JP2020182425A - Water receiver tool - Google Patents

Abstract

To provide a water receiver tool capable of preventing falling of water from a sheet stop material at a position deviated from a water receiver tool.SOLUTION: A water receiver tool A has a trough part into which water falling from a sheet can flow, and the water receiver tool is fitted to a sheet stop material in which a groove being opened to a lateral side, an oblique upper side or an upper side, is formed along a longitudinal direction on a rear side of a trough part in a fitted state, and collects water accumulated on the sheet stop material. The water receiver tool A comprises: a discharge hole 4a for receiving water falling and flowing from the sheet stop material and discharging the water; a pan part 4 on which a water channel 40 communicated to the discharge hole 4a is formed; and a fitting part 5 which is provided on the pan part 4 and to which the sheet stop material can be fitted. On the fitting part 5, a plurality of projections 8C, 8L, 8R including an insertion part 8a inserted into the groove which is formed on a rear side of the trough part of the sheet stop material, are formed at intervals 80, 81 in the longitudinal direction of the sheet stop material, and the intervals 80, 81 are communicated to the water channel 40.SELECTED DRAWING: Figure 4

Description

The present invention relates to an improvement of a water receiver.

Conventionally, the water receiver is attached to, for example, a sheet stopper for fixing a sheet on the roof of a greenhouse. Then, when the dew condensation water generated on the inner surface of the sheet runs down the sheet, it flows into the sheet stopper, is guided to the water receiver by the sheet stopper, is collected by the water receiver, and is attached to the water receiver. It is discharged to the outside of the greenhouse through the drain pipe.

There are various types of sheet stoppers, and some of them are provided with a sheet fixing frame for fastening the sheet and a dew receiving frame arranged side by side to receive the dew condensation water flowing down the sheet. Then, the water receiver attached to the sheet stopper is, for example, a saucer portion which is rectangular and has a drain port for connecting a drain pipe at the center of one side on the longitudinal side, as described in Patent Document 1. , It has a mounting part that can mount two sheet stoppers side by side in series.

In the saucer portion, wall portions are provided on all three sides except one side on the anti-discharge port side. The mounting portion is arranged with a gap inside the wall portion, and the space between the mounting portion and the wall portion is a water channel leading to the discharge port. Further, the mounting portion has a first pressing portion that presses the tip of the dew receiving frame of the sheet stopper material, and a second and third pressing portions that press both side portions of the sheet fixing frame. These holding parts have a horizontally long shape to the left and right when the water receiver is viewed with the discharge port in the saucer part in front and the two sides on the short side lined up side by side. A sheet stopper can be inserted between the left and right ends and the holding part.

Further, when the water receiver is viewed as described above, a stopper portion that protrudes upward is provided at a position centered in the left-right direction of the mounting portion, and is inserted between the holding portions in the stopper portion. The end of the sheet stopper is struck. Further, a groove extending in the front-back direction is formed in the center of the mounting portion in the left-right direction, and this groove leads to the water channel. As a result, the condensed water guided by the sheet stopper falls from the end of the sheet stopper into the groove and is discharged to the outside of the greenhouse through the water channel and the discharge port.

JP-A-2002-084900

As described above, there are various types of seat stoppers, and the water receiver can be attached to multiple types of seat stoppers. For example, the water receiver can be mounted on the dew receiving frame and the sheet fixing frame arranged side by side, and also on the sheet stopper material arranged so that the sheet fixing frame overlaps. By using such a sheet stopper, it is possible to separate the sheets by fixing the sheet on the roof of the greenhouse to the upper sheet fixing frame and the sheet on the side of the vinyl house to the lower sheet fixing frame. Become.

In addition, with the sheet stopper, dew condensation water also flows into the upper sheet fixing frame that opens upward to fix the sheet. Therefore, the upper sheet fixing frame also functions as a gutter that guides water to the water receiver. The water flowing through the upper sheet fixing frame also basically flows down from the end of the upper sheet fixing frame into the groove of the water receiver and is collected by the water receiver. However, a part of the water that has reached the end of the upper sheet fixing frame may wrap around from the end of the upper sheet fixing frame to the back side (lower side, back side).

Then, when water gets into the back side of the upper sheet fixing frame, depending on the mounting angle of the sheet stopper, the degree of distortion, etc., the bottom of the upper sheet fixing frame and the lower sheet fixing connected thereto The water that wraps around the V-shaped groove (recess) formed by the side of the frame collects, and when the water increases, the water flows in the groove in the direction away from the water receiver and comes off from the water receiver ( There is a risk of water spilling from the ditch at the position (without water receiver).

Therefore, according to the present invention, when the water receiver is attached to a sheet stopper in which a groove is formed on the back side of the gutter portion such as the upper sheet fixing frame in which water may collect in the longitudinal direction. It is an object of the present invention to provide a water receiver that can prevent water from falling from the sheet stopper at a position separated from the water receiver.

A water receiver that solves the above problems has a gutter portion through which water flowing down the sheet can flow in, and a seat stopper having a groove that opens laterally, diagonally upward, or upward along the longitudinal direction on the back side thereof. Attached to the material. Then, the water receiver receives the water flowing down from the sheet stopper, and discharges the water, the saucer portion where the water channel leading to the discharge port is formed, and the seat stopper located on the saucer portion. It has a mounting part to which the material can be mounted. Further, the mounting portion is provided with a plurality of protrusions or ridges including an insertion portion to be inserted into the groove formed on the back side of the gutter portion of the sheet stopper with a gap in the longitudinal direction of the seat stopper. , The gap leads to the above waterway.

As described above, when the groove formed on the back side of the gutter of the sheet stopper opens laterally, diagonally upward, or upward, water collects in the groove, and when the amount of water increases, it flows away from the water receiver. there is a possibility. However, even when such a sheet stopper is used, if the water receiver is attached to the sheet stopper, water can be prevented from flowing into the groove by the protrusion or the insertion portion of the protrusion. , Prevents water from flowing through the ditch away from the water receiver.

Further, in the water receiving tool, a protrusion or a ridge including an insertion portion is intermittently provided in the longitudinal direction of the sheet stopper, and a gap formed between the protrusion or the ridge leads to the water channel. For this reason, if the water receiver is attached so that the sheet stopper straddles at least one gap, the water that wraps around the back side of the gutter portion is between the insertion portion and the groove in one protrusion or the protrusion. Even if it does enter, the water can be released to the waterway by the gap in front of the adjacent protrusion or ridge, and the water can be prevented from entering between the insertion portion and the groove in the adjacent protrusion or ridge.

As a result, even if there is a groove on the back side of the gutter where the water flowing down the sheet flows in the sheet stopper, which may open laterally, diagonally upward, or upward to collect water, the sheet fixing frame has a groove. By installing the water receiver according to the present invention, it is possible to prevent water from accumulating in the groove formed on the back side of the gutter, and even if water enters the groove, the water reaches a position where it comes off from the water receiver. Can be collected in a water receiver before moving.

Further, the water receiving device may be provided with three or more protrusions or protrusions. In this way, when the water receiver is used as a joint that connects two seat stoppers in series, the protrusions where both ends of the two seat stoppers are in the middle position (positions excluding both ends). Alternatively, if the water receiver is attached so as to overlap the ridge, it is possible to prevent water from falling from the sheet stopper at a position separated from the water receiver in each of the two seat stoppers.

Further, in the above water receiver, the outer peripheral shape of the insertion portion when cut along the lateral direction of the sheet stopper has a shape that matches the inner shape of the groove when cut in the same direction. You may. In this way, the groove is almost completely filled with the insertion part, so that the insertion part suppresses the inflow of water into the groove and prevents the water from flowing in the direction away from the water receiver. Is high, and it is possible to more reliably prevent water from falling from the sheet stopper at a position off the water receiver of the seat stopper.

Further, the sheet stopper to which the water receiver is mounted has a dew receiving frame and a lower sheet fixing frame arranged side by side, and an upper sheet fixing frame arranged so as to overlap the upper side thereof. At the same time, the lower sheet fixing frame and the upper sheet fixing frame stand up from the long plate-shaped bottom and the two longitudinal sides of the bottom, respectively, with the first side and the second. The first side portion located on the dew receiving frame side in the lower sheet fixing frame, including the side portion, may be connected to the bottom portion of the upper sheet fixing frame.

In this way, the upper sheet fixing frame may become the gutter portion, and the groove may be formed between the bottom portion of the upper sheet fixing frame and the first side portion of the lower sheet fixing frame. In such a case, it is difficult to significantly change the shape of the upper and lower sheet fixing frames due to the relationship with parts other than the sheet stopper and the water receiver that make up the vinyl house, and the upper sheet fixing frame becomes It may not be possible to form a gutter, to prevent a groove from being formed between the upper and lower sheet fixing frames, or to make the shape or opening direction so that water does not collect in the groove. Therefore, it is particularly effective to attach the water receiver according to the present invention to the sheet stopper.

Further, the dew receiving frame of the sheet stopper to which the water receiver is mounted has a long plate-shaped receiving portion arranged side by side with the bottom of the lower sheet fixing frame, and a lower sheet in this receiving portion. A first pressing portion that includes a connecting portion that connects the base end on the fixing frame side and the bottom portion of the upper sheet fixing frame, and presses the tip of the receiving portion of the dew receiving frame from above to the mounting portion of the water receiving tool. And a second pressing portion that has elasticity and presses the second side portion of the lower sheet fixing frame from the upper side, and the protrusion or the ridge lowers the bottom portion of the upper sheet fixing frame. You may support from.

In this way, the seat stopper is supported from both sides in the lateral direction by the first retainer and the second retainer, and the seat retainer is vertically supported by the first and second retainers and the ridges. It is supported from both sides of the seat, which allows the seat stopper to be held in the mounting part. Further, since the second pressing portion has elasticity, the water receiver can be attached and detached from the lower side of the sheet stopper in the vertical direction by elastically deforming the second pressing portion. Therefore, even when the sheet stopper is fixed to the vinyl house, the water receiver can be easily attached and detached, and the water receiver can be easily replaced. Further, the water receiver can be attached to an arbitrary position in the longitudinal direction of the sheet stopper.

Further, in the water receiving tool, an inclined surface having a downward slope toward the second holding portion may be formed at a portion of the mounting portion facing the bottom portion of the lower sheet fixing frame. In this way, it is possible to easily attach / detach the water receiver in the vertical direction from the lower side of the sheet stopper.

Further, the water receiver may be provided with a stopper portion capable of abutting one end of the sheet stopper in the longitudinal direction, and the root of the stopper portion may be constricted. In this way, the stopper portion can be easily removed, so that when the water receiver is attached to the intermediate position (position excluding both ends) in the longitudinal direction of the sheet stopper, the stopper portion does not get in the way and the water receiver does not get in the way. Is easy to install at any position in the longitudinal direction of the sheet stopper.

According to the water receiving device according to the present invention, when the water receiving device is attached to a sheet stopper having a gutter portion and having a groove formed on the back side thereof in which water may collect in the longitudinal direction. It is possible to prevent water from falling from the sheet stopper at a position off the seat.

It is a perspective view which showed the attachment state of the water receiver which concerns on one Embodiment of this invention. It is an enlarged perspective view which showed a part of the sheet stopper material to which the water receiver which concerns on one Embodiment of this invention is attached. It is a left side view which shows the state which the water receiver which concerns on one Embodiment of this invention is attached to a sheet stopper. It is a perspective view which looked at the water receiver which concerns on one Embodiment of this invention from the diagonally front side. It is a perspective view which looked at the water receiving device which concerns on one Embodiment of this invention from an oblique back side. FIG. 5 is a cross-sectional view taken along the line XX of the water receiver shown in FIG.

The water receiver according to the embodiment of the present invention will be described below with reference to the drawings. The same reference numerals attached throughout several drawings indicate the same parts.

As shown in FIG. 1, the water receiving device A according to the embodiment of the present invention includes a roof sheet (hereinafter referred to as roof sheet B1) and a side sheet (hereinafter referred to as side sheet B2) of the vinyl house H. ) Is attached to the sheet stopper F. In the following description, the "top" and "bottom" of the water receiver A according to the present embodiment and the sheet stopper F to which the water receiver A is mounted are specially attached to the vinyl house H. Unless otherwise explained, it is simply called "top" or "bottom".

The sheet stopper F to which the water receiver A is mounted is attached to the shoulder of the vinyl house H or its vicinity so as to extend in the depth direction of the vinyl house H substantially horizontally with respect to the ground. The sheet stopper F is a long metal material such as aluminum or steel, and the shape of the cut surface is substantially the same regardless of the position in the longitudinal direction of the sheet stopper F cut in the lateral direction. It has become. The structure of the sheet stopper F will be described in more detail. As shown in FIG. 2, the sheet stopper F includes a dew receiving frame 1 and a lower sheet fixing frame 2 arranged side by side in the lateral direction thereof. It has an upper sheet fixing frame 3 arranged so as to overlap the upper side thereof.

The upper and lower sheet fixing frames 3 and 2 have an elongated rectangular plate-shaped bottom portion 3a and 2a, and first side portions 3b and 2b standing up from the two longitudinal sides of the bottom portion 3a and 2a while approaching each other. It has a second side portion 3c, 2c. When the sheet stopper F is viewed so that the dew receiving frame 1 is on the left side of the lower sheet fixing frame 2, the side portions located on the left side are the first side portions 3b of the upper and lower sheet fixing frames 3, 2. 2b, assuming that the side portions located on the right side are the second side portions 3c and 2c, the lower sheet fixing frame is attached to the right end (second side portion 3c side) of the bottom portion 3a of the upper sheet fixing frame 3. The upper ends of the first side portion 2b of 2 are connected.

The upper and lower sheet fixing frames 3 and 2 have sheet fixing grooves 30 and 20 opened upward by the bottom portions 3a and 2a and the first and second side portions 3b, 3c, 2b and 2c, respectively, in the longitudinal direction. Is formed along. Then, by inserting the sheet into the sheet fixing grooves 30 and 20 and inserting the corrugated spring S (FIG. 1) from above, the sheet can be fixed to the sheet stopper F. As the sheet to be fixed to the sheet stopper F, various sheets such as a transparent sheet, a light-shielding sheet, and a mesh sheet can be selected, and a plurality of sheets may be stacked and fixed in one sheet fixing groove. In this way, the type and number of sheets to be fixed to the sheet stopper F can be freely selected.

In FIG. 1, the upper end of the roof sheet B1 is fixed to the upper sheet fixing frame 3, and the upper end of the side sheet B2 is fixed to the lower sheet fixing frame 2. Further, the side sheet B2 can be wound from the lower end thereof, and the side surface of the vinyl house H can be opened for ventilation, temperature control, or the like. In such a case, a mesh sheet may be fixed to the lower sheet fixing frame 2 in order to prevent the invasion of pests, birds, vermin and the like. Further, in such a case, the roof sheet B1 and the side sheet B2 are overlapped and fixed to the upper sheet fixing frame 3, or the roof sheet B1 and the side sheet B2 are connected in succession and the boundary portion thereof is the upper sheet fixing frame. You may stop at 3.

Subsequently, as shown in FIG. 2, the dew receiving frame 1 is placed on the lower side of the upper and lower sheet fixing frames 3 and 2 with the bottoms 3a and 2a facing downward and the sheet stopper F placed on the horizontal plane. The elongated rectangular plate-shaped receiving portion 1a located at the same height as the bottom portion 2a of the sheet fixing frame 2 and the lower end (base end) and upper sheet fixing frame of the receiving portion 1a. It has a connecting portion 1b that connects the bottom portion 3a of 3. The upper end of the connecting portion 1b is connected to a position slightly deviated from the center of the bottom portion 3a of the upper sheet fixing frame 3 in the lateral direction toward the first side portion 3b.

Then, as shown in FIG. 3, in the sheet stopper F, the bottom portions 3a and 2a of the upper and lower sheet fixing frames 3 and 2 descend from the first side portions 3b and 2b toward the second side portions 3c and 2c. It is fixed to the frame of the vinyl house H so as to have a slope. As a result, the dew receiving frame 1 is located diagonally above the lower sheet fixing frame 2. According to the above configuration, when the dew condensation water generated on the roof sheet B1 travels through the roof sheet B1 and hits the sheet stopper F, most of it travels along the outer wall of the first side portion 3b of the upper sheet fixing frame 3. It flows into the dew receiving frame 1, and the other part flows into the sheet fixing groove 30 from between the roof sheet B1 and the first side portion 3b.

The water such as dew condensation water collected in the sheet stopper F in this way is guided by the sheet stopper F to the water receiver A, collected by the water receiver A, and attached to the water receiver A. It is discharged to the outside of the vinyl house H through the drain pipe P. That is, the sheet stopper F also functions as a gutter that collects the condensed water generated on the roof sheet B1 and guides it to the water receiver A. More specifically, each of the upper and lower sheet fixing frames 3 and 2 and the dew receiving frame 1 in the sheet stopper F can function as a gutter portion that collects water and flows it to the water receiving tool A.

Further, the water receiving tool A shown in FIG. 1 is provided at a joint between two sheet stoppers F and F adjacent to each other in the depth direction of the vinyl house H, and also functions as a joint for connecting these in series. Further, the water receiver A is mounted on the lower side of the sheet stopper F, and the water guided by the seat stopper F flows into the water receiver A from the end portion of the seat stopper F. Therefore, in the water receiving tool A shown in FIG. 1, two sheet stoppers F and F are connected in series, and the water accumulated in the sheet stopper F is collected from the joint and discharged to the outside of the vinyl house H. it can.

Hereinafter, the configuration of the water receiving device A according to the present embodiment will be described in detail. The water receiving device A is made of synthetic resin in the present embodiment, and as shown in FIG. 4, it has a substantially rectangular shape, and the drain pipe P (FIGS. 1 and 3) is connected to the center of one side on the longitudinal side. It has a saucer portion 4 provided with a sheet, and a mounting portion 5 located on the saucer portion 4 to which the sheet stopper F can be attached. Then, in the state where the water receiver A is attached to the sheet stopper F, the two sides on the short side of the saucer portion 4 are lined up in the depth direction of the vinyl house H, and the one side on the longitudinal side without the discharge port 4a is discharged. It comes to a position higher than one side on the longitudinal side where the outlet 4a is provided (FIG. 3).

Hereinafter, for convenience of explanation, "left", "right", and "right" when the water receiver A is viewed so that the two sides of the saucer portion 4 on the short side are arranged side by side and the discharge port 4a is in front (front). "Front" and "back" are simply "left", "right", "front (or front)", and "back". Then, as shown in FIGS. 4 and 5, wall portions 4b, 4c, and 4d are continuously erected on three sides excluding one side at the back end of the saucer portion 4. The mounting portion 5 is arranged inside the wall portions 4b, 4c, 4d with a gap from the wall portions 4b, 4c, 4d, and is placed on the saucer portion 4 with the mounting portion 5 and the wall portions 4b, 4c, 4d. A water channel 40 leading to the discharge port 4a is formed between the two. The left and right wall portions 4b and 4d are lower in height than the front wall portion 4c and do not interfere with the sheet stopper F attached to the attachment portion 5 (FIG. 3).

The mounting portion 5 has a rectangular base 50 in a plan view. Central grooves 50a extending toward the front and back and leading to the water channel 40 are formed in the center of the left and right sides of the base 50 (FIG. 6). Further, the mounting portion 5 is formed so as to project on the base 50, and sandwiches the sheet stopper F from both sides in the lateral direction between the first pressing portions 6L and 6R and the second pressing portion 7 and between them. Protrusions 8C, 8L, 8R provided between the dew receiving frame 1 of the sheet stopper F and the lower sheet fixing frame 2, and the tips of the seat stoppers F arranged side by side on the mounting portion 5. Each has a stopper portion 9 that can be brought into contact with each other.

The first pressing portions 6L and 6R are arranged on the left and right sides of the central groove 50a so as to be along the inner end of the base 50. The left and right first pressing portions 6L and 6R each have an inverted L-shaped cross section, and the tips of the receiving portions 1a in the dew receiving frame 1 of the sheet stoppers F and F located on the left and right of the stopper portion 9 are respectively from above. Along with pressing (FIG. 3), the movement of the sheet stopper F with respect to the water receiver A in the inward direction is restricted.

The second pressing portion 7 is arranged so as to straddle the central groove 50a along the front end of the base 50. The second pressing portion 7 is formed from a leg portion 7a that stands upward from the base 50, a contact portion 7b that stands diagonally upward from the upper end of the leg portion 7a in the back direction, and the tip of the contact portion 7b. Includes a rising portion 7c that stands upward. Then, the contact portion 7b collectively presses the second side portion 2c of the sheet fixing frame 2 on the lower side of the left and right sheet stoppers F and F from the upper side (FIG. 3), and the seat stopper to the water receiving tool A. The movement of the material F toward the front is restricted.

The ridges 8C, 8L, 8R are located between the first pressing portion 6L, 6R and the second pressing portion 7, and are arranged at a position straddling the central groove 50a and a total of three locations on both the left and right sides thereof. The gaps 80 and 81 are formed between the two. Then, the right end portion of the seat stopper F located on the left side of the stopper portion 9 overlaps the left ridge 8L and the central ridge 8C, and the upper ends of these ridges 8L and 8C are on the upper side of the left seat stopper F. Each abuts on the bottom 3a of the sheet fixing frame 3 (FIG. 3). On the other hand, the left end of the sheet stopper F located on the right side of the stopper portion 9 overlaps the right ridge 8R and the central ridge 8C, and the upper ends of these ridges 8R and 8C are on the upper side of the right seat stopper F. Abuts on the bottom 3a of the sheet fixing frame 3 of the above.

That is, the sheet stoppers F and F lined up on the left and right sides of the stopper portion 9 are supported by the ridges 8L, 8c and 8R from the lower side in the central portion in the lateral direction, and also with the first pressing portions 6L and 6R. Both ends in the lateral direction are pressed from above by the second pressing portion 7, whereby the holding portion 5 is held in series with the mounting portion 5. Further, the stopper portion 9 is provided at a position at the center of the left and right sides of the back side surface of the rising portion 7c of the second pressing portion 7. As a result, the sheet stopper F is inserted between the first pressing portions 6L and 6R and the second pressing portion 7 from the left and right ends of the water receiving device A until it hits the stopper portion 9, respectively. The sheet stoppers F and F of the book are connected in series by the water receiver A.

The left and right ridges 8L and 8R can be easily inserted into the left end of the left ridge 8L and the right end of the right ridge 8R under the seat fixing frame 3 on the upper side of the sheet stopper F. An inclined surface (not marked) having a downward slope is formed toward the left end or the right end of the mounting portion 5. As a result, when the sheet stoppers F and F are inserted from the left and right between the first pressing portions 6L and 6R and the second pressing portion 7 as described above, the seat stoppers F and F are left and right. It is suppressed from being caught in the ridges 8L and 8R, and the work of inserting the sheet stoppers F and F can be facilitated.

Further, the second pressing portion 7 has elasticity, and when an external force is applied, the upper end (tip) of the leg portion 7a can change the inclination of the leg portion 7a so as to move away from the first pressing portions 6L and 6R. The inclination of the abutting portion 7b can be changed so that the upper end (tip) of the abutting portion 7b moves away from the leg portion 7a, and when the external force is removed, the shape returns to the original shape (inclination). Further, on the left and right sides of the central groove 50a in the base 50, at positions facing the bottom portion 2a of the lower sheet fixing frame 2, inclined surfaces 50b having a downward slope toward the second pressing portion 7 are respectively. It is formed, and a wide gap is formed between the base 50 and the second pressing portion 7 due to the inclined surface 50b (FIG. 3). As a result, the water receiver A can be easily attached / detached from the lower side of the sheet stopper F in the vertical direction.

Specifically, first, the water receiver A is tilted so that the back end of the water receiver A is below the front end, and the sheet fixing frame on the lower side of the sheet stopper F is placed below the second holding portion 7. The portion including the second side portion 2c in 2 is inserted. Next, while rotating the water receiver A so that the back end of the water receiver A is above the front end, the ridges 8L, 8C, 8R are placed between the dew receiving frame 1 and the lower sheet fixing frame 2. Insert it, and push the second pressing portion 7 toward you with the second side portion 2c and push it upward, and push the tip of the receiving portion 1a of the dew receiving frame 1 to the lower side of the first pressing portions 6L and 6R. Plug it into. As a result, the water receiver A can be attached from the lower side of the sheet stopper F. Further, if the above steps are followed in the reverse direction, the water receiver A can be removed downward from the sheet stopper F.

Further, in the present embodiment, the root of the stopper portion 9 is constricted, and the stopper portion 9 can be easily cut off with nippers or the like. If the stopper portion 9 is removed in this way, the water receiver A can be attached to an arbitrary position in the longitudinal direction of the sheet stopper F. In other words, in the present embodiment, the water receiver A can be attached and detached in the vertical direction from the lower side of the sheet stopper F, and the stopper portion 9 can be easily removed. Therefore, the water receivers A are arranged side by side in the sheet stopper F. , It is easy to attach not only to the joint of F but also to the middle part (the part excluding both ends) of one sheet stopper F.

Subsequently, the stopper portion 9 is located at the center of the left and right sides of the second pressing portion 7 as described above, and is above the central groove 50a. As a result, when the ends of the sheet stoppers F and F arranged side by side are in contact with the stopper portion 9, the gap formed between the left and right sheet stoppers F and F is formed in the central groove 50a in a plan view. Come to the overlapping position. As a result, the water guided by the left and right sheet stoppers F and F spills from the ends of the seat stoppers F into the central groove 50a.

As described above, the second pressing portion 7 is formed so as to straddle the central groove 50a, and the leg portion 7a is formed with a through hole 7d that communicates the central groove 50a and the water channel 40. As a result, the flow of water from the central groove 50a to the water channel 40 is not obstructed by the second holding portion 7. Further, the bottom of the central groove 50a has a downward slope toward the through hole 7d in a state where the water receiver A is attached to the sheet stopper F (FIG. 3), so that the seat stopper F is transferred to the central groove 50a. The water that has flowed down flows into the water channel 40 through the through hole 7d and heads for the discharge port 4a.

Further, between the first pressing portion 6L on the left side and the ridge 8L on the left side, and between the first pressing portion 6R on the right side and the ridge 8R on the right side, descend toward the ridges 8L and 8R. An inclined surface 50c having a slope is formed, and a lateral groove 50d extending to the left and right is formed between these inclined surfaces 50c and 50c and the left and right ridges 8L and 8R, respectively. Further, on the left and right sides of the central groove 50a, which is the inner side of the central ridge 8C, guide surfaces 50e which are connected to the bottom of the lateral groove 50d and have a downward slope toward the central groove 50a are formed.

Further, the inclined surfaces 50c and 50c formed on both sides of the central groove 50a on the front side of the first pressing portions 6L and 6R and the inclined surfaces 50b formed on the back side of the second pressing portion 7 described above. , 50b, an inclined surface (not shown) having a downward slope toward the left end or the right end is formed in the portion located at the left end portion or the right end portion of the mounting portion 5, respectively. As a result, the sheet stoppers F and F can be easily inserted from the left and right between the first pressing portions 6L and 6R and the second pressing portion 7.

Further, the upper ends of the ridges 8L, 8C, 8R, which are located between the first pressing portions 6L and 6R and the second pressing portions 7 and support the seat stopper F from below, project forward, respectively. The insertion portion 8a is formed. Then, as shown in FIG. 3, the ridges 8C, 8L, 8R are formed in the groove V formed by the bottom portion 3a of the upper sheet fixing frame 3 and the first side portion 2b of the lower sheet fixing frame 2. Each insertion portion 8a of is inserted. The outer peripheral shape of each insertion portion 8a when the ridges 8C, 8L, 8R and the sheet stopper F are cut in the lateral direction is a shape that matches the inner shape of the groove V, and the groove V is inserted. Filled by part 8a.

As a result, depending on the mounting angle of the sheet stopper F and the like, the groove V formed on the lower side (back side) of the sheet stopper F opens laterally, diagonally upward, or upward, and turns from the end portion of the upper sheet fixing frame 3 to the back side. Water may collect in the groove V, but the insertion portion 8a of the central ridge 8C prevents the water from entering the groove V. Further, even if water enters a slight gap formed between the insertion portion 8a of the central ridge 8C and the groove V, when the water increases, the central ridge 8C and the left (right) ridge 8R ( It flows down into the gap 80 (81) formed between the 8L) and is collected in the central groove 50a or the water channel 40 along the guide surface 50e on the back side of the central ridge 8C or the inclined surface 50b on the front side.

That is, in the insertion portion 8a of the central ridge 8C where the ends of the sheet stopper F overlap, water that has turned from one end of the upper sheet fixing frame 3 to the back side flows into the groove V, and the water receiver in the groove V. Suppress moving away from A. Further, the gaps 80 and 81 formed between the central ridge 8C and the left and right ridges 8L and 8R are sufficiently larger than the gap formed between the insertion portion 8a and the groove V and are less likely to obstruct the inflow of water. Therefore, even if the water that wraps around from the end of the sheet stopper F to the back side enters between the insertion portion 8a of the first ridge (center ridge 8C) and the groove V, the water is in the center. It falls into a gap (80 or 81) before entering between the insertion portion 8a of either the left or right ridge (8L or 8R) adjacent to the ridge 8C and the groove V, and is collected in the water channel 40 through the gap. To.

Further, the back side surface (the surface opposite to the insertion portion 8a) of the ridges 8C, 8L, 8R is flat, and the water receiver A is attached to the sheet stopper F fixed to the vinyl house H. In the state, the back side surface has a downward slope toward the lower end. As a result, even if the water that wraps around from the end of the upper sheet fixing frame 3 to the back side flows onto the back side surface of the central ridge 8C, the water easily flows down the back side surface to the lateral groove 50d, and from the back side surface. It is possible to suppress the flow into the groove V.

Hereinafter, the action and effect of the water receiving device A according to the present embodiment will be described.

In the water receiving device A of the present embodiment, the roof sheet (sheet) B1 is attached to the fixable sheet stopper F, and the water accumulated in the sheet stopper F is collected. Further, the sheet stopper F to which the water receiver A of the present embodiment is mounted has an upper sheet fixing frame 3 that serves as a gutter portion through which water flowing down the roof sheet (sheet) B1 can flow in, and is attached. In this state, a groove V that opens laterally, diagonally upward, or upward is formed on the back side of the sheet fixing frame (gutter portion) 3 on the upper side thereof along the longitudinal direction.

Then, the water receiving device A of the present embodiment receives the water flowing down from the sheet stopper F, and has a drain port 4a for discharging the water and a saucer portion 4 in which a water channel 40 leading to the discharge port 4a is formed. And a mounting portion 5 located on the saucer portion 4 to which the sheet stopper F can be mounted. Further, in the mounting portion 5, the ridges 8C, 8L, 8R including the insertion portion 8a inserted into the groove V of the sheet stopper F are provided with gaps 80 and 81 in the longitudinal direction of the seat stopper F. A plurality of gaps 80 and 81 are provided, and the gaps 80 and 81 lead to the water channel 40 of the saucer portion 4.

As described above, when the groove V formed on the back side of the upper sheet fixing frame (gutter portion) 3 opens laterally, diagonally upward, or upward, water collects in the groove V, and when the water increases, water is collected. It may flow away from the receiver. However, even when such a sheet stopper F is used, if the water receiver A is attached to the sheet stopper F, water is grooved by the insertion portions 8a of the protrusions 8C, 8L, and 8R. The inflow to V is suppressed, and the water is prevented from flowing in the direction away from the water receiver A in the groove V.

Further, in the water receiving device A, the ridges 8C, 8L, 8R including the insertion portion 8a are provided intermittently, and the gaps 80, 81 formed between the ridges 8C, 8L, 8R lead to the water channel 40. Therefore, if the water receiver A is attached so that the sheet stopper F straddles at least one or more gaps 80 and 81, the water that wraps around the back side of the upper sheet fixing frame (gutter portion) 3 is one protrusion. Even if it enters between the insertion portion 8a and the groove V in the strip (for example, the central ridge 8C), the gap in front of the adjacent ridge (for example, the left ridge 8L or the right ridge 8R). The 80 and 81 allow the water to escape to the water channel 40 and prevent the water from entering between the insertion portion 8a and the groove V in the adjacent gutter.

Therefore, a groove such as the upper sheet fixing frame 3 of the present embodiment may open laterally, diagonally upward, or upward to collect water on the back side of the gutter portion through which water flowing down the sheet flows. Even if V is formed, it is possible to prevent water from accumulating in the groove V, and even if water enters the groove V, the water receiver before the water moves to a position away from the water receiver A. Can be collected in A. Therefore, if the water receiver A of the present embodiment is used, it is possible to prevent the water that has sneaked into the back side of the gutter portion from flowing through the groove V and falling from the sheet stopper F at a position separated from the water receiver A. it can.

Further, in the present embodiment, three ridges 8C, 8L, 8R are provided side by side in the longitudinal direction of the sheet stopper F. Therefore, when the water receiving tool A is used as a joint of the seat stoppers F and F arranged side by side, the water receivers are arranged so that the ends of the left and right seat stoppers F and F both overlap the central ridge 8C. If the tool A is attached, both the left and right sheet stoppers F and F can prevent water from falling from a position off the water receiving tool A.

It should be noted that such an effect can be similarly obtained when the number of the ridges 8C, 8L, 8R is 3 or more. Therefore, the number of ridges including the insertion portion 8a may be four or more. Further, if the insertion portion 8a to be inserted into the groove V of one sheet stopper F is provided intermittently, the seat stopper F is provided between the ridges including the insertion portion 8a. A support portion (a portion that does not have the insertion portion 8a and abuts on the back surface of the sheet stopper F) may be provided to support the seat stopper.

Furthermore, even if a groove that may collect water is formed on the back side of the gutter of the sheet stopper, depending on the mounting angle, etc., a problem may occur in which water falls off the water receiver. Absent. Therefore, a notch (a portion having a gap of 80, 81) is formed in the ridge including the insertion portion 8a inserted into the groove V of the sheet stopper F in which the defect occurs by post-processing, thereby forming a plurality of ridges. It may be divided into. That is, when the sheet stopper F in which the above-mentioned defect occurs and the seat stopper F in which the defect does not occur are connected by the water receiver A, the number of ridges 8C, 8L, and 8R may be two.

Further, in the present embodiment, the outer peripheral shape of the insertion portion 8a when the sheet stopper F to which the water receiver A is mounted is cut in the direction along the lateral direction is a groove when the sheet stopper A is cut in the same direction. It has a shape that matches the inner shape of V. According to this configuration, the groove V is substantially completely filled with the insertion portion 8a. Therefore, the insertion portion 8a is highly effective in suppressing the inflow of water into the groove V and preventing the water from flowing in the groove V in the direction away from the water receiver A. Therefore, it is possible to more reliably prevent water from falling from a position of the sheet stopper F that is separated from the water receiver A.

Further, in the present embodiment, the portion including the insertion portion 8a is a horizontally long ridges 8C, 8L, 8R that are long along the longitudinal direction of the groove V, and the width of the insertion portion 8a can be increased. Fills a wide range of the groove V in the longitudinal direction. This also has a high effect of suppressing the inflow of water into the groove V by the insertion portion 8a and preventing the water from flowing in the direction away from the water receiver A in the groove V, and the sheet stopper F has a high effect. It is possible to more reliably prevent water from falling from a position off the water receiver A.

However, if the insertion portion 8a can prevent water from flowing into the groove V or prevent the water from flowing in the direction away from the water receiver A, the insertion portion 8a and the groove V may be slightly between the insertion portion 8a and the groove V. A gap may be formed, and the shape of the insertion portion 8a can be changed. Further, the shapes of the insertion portions 8a of the ridges 8C, 8L, and 8R may be the same or different. Further, in the present embodiment, the portion including the insertion portion 8a is the horizontally long protrusions 8C, 8L, 8R, but may be a protrusion having a short width, and both the protrusion and the protrusion including the insertion portion 8a. May be provided in the mounting portion 5.

Further, the sheet stopper F on which the water receiving tool A according to the present embodiment is mounted is arranged so as to overlap the dew receiving frame 1 and the lower sheet fixing frame 2 arranged side by side and above them. It has a sheet fixing frame 3 on the upper side. The roof sheet (sheet) B1 can be fixed to the upper sheet fixing frame 3, and the side sheet (other sheet) B2 can be fixed to the lower sheet fixing frame 2.

Further, the upper and lower sheet fixing frames 3 and 2 stand up from the long plate-shaped bottom portions 3a and 2a and the two longitudinal sides of the bottom portions 3a and 2a, respectively, while approaching each other. The first side portion 2b located on the dew receiving frame 1 side of the lower sheet fixing frame 2 is connected to the bottom portion 3a of the upper sheet fixing frame 3 including 2b and the second side portions 3c and 2c. There is. Then, the upper sheet fixing frame 3 becomes a gutter portion through which water flowing down the roof sheet (sheet) B1 can flow in, and the bottom portion 3a of the upper sheet fixing frame 3 and the first side of the lower sheet fixing frame 2 A groove V is formed between the portion 2b and the back side of the gutter portion along the longitudinal direction.

In this way, when the upper sheet fixing frame 3 serves as a gutter and a groove V is formed between the upper sheet fixing frame 3 and the lower sheet fixing frame 2, the upper and lower sheet fixing frames 3 and 3 are in relation to other parts. It may not be possible to change the shape of 2 significantly. As a result, by changing the shape of the upper and lower sheet fixing frames 3 and 2, the upper sheet fixing frame 3 is prevented from becoming a gutter, the groove V is prevented from being formed, and the groove shape is such that water does not collect in the groove V. It is difficult to make it in the direction of opening. Therefore, it is particularly effective to attach the water receiving tool A according to the present embodiment to the sheet stopper F.

The sheet stopper has a gutter portion through which water flowing down the sheet can flow in, and a groove is formed on the back side of the gutter portion in the mounted state to open laterally, diagonally upward, or upward along the longitudinal direction. If it is, by attaching the water receiving device according to the present invention, it is possible to prevent water from falling from a position away from the water receiving device. Therefore, the sheet stopper to which the water receiver according to the present invention is mounted is not limited to the sheet stopper F. Further, as described above, the water receiving device A according to the present embodiment can also function as a joint for connecting the sheet stoppers in series. Therefore, it goes without saying that the water receiver A may be attached to a sheet stopper material that does not include a gutter portion having a groove on the back side where water may collect.

Further, in the present embodiment, the dew receiving frame 1 of the sheet stopper F is a long plate-shaped receiving portion 1a arranged side by side with the bottom portion 2a of the lower sheet fixing frame 2 and the receiving portion 1a thereof. It includes a connecting portion 1b that connects the base end on the lower sheet fixing frame 2 side and the bottom portion 3a of the upper sheet fixing frame 3. Then, on the mounting portion 5 of the water receiving tool A mounted on the sheet stopper F, a first pressing portion that presses the tip of the receiving portion 1a of the dew receiving frame 1 (the end opposite to the base end) from above. 6L, 6R and a second pressing portion 7 which has elasticity and presses the second side portion 3c of the lower sheet fixing frame 3 from the upper side are provided. Further, the ridges 8C, 8L, 8R of the mounting portion 5 support the bottom portion 3a of the upper sheet fixing frame 3 from the lower side.

According to the above configuration, the first pressing portion 6L, 6R and the second pressing portion 7 support the sheet stopper F from both sides in the lateral direction, and the first and second pressing portions 6L, 6R, 7 are supported. The sheet stopper F is supported from both sides in the vertical direction by the ridges 8C, 8L, and 8R, whereby the seat stopper F can be held by the mounting portion 5.

Further, since the second pressing portion 7 has elasticity, the second pressing portion 7 is elastically deformed from the lower side of the sheet stopper F in the vertical direction (orthogonal to the longitudinal direction of the seat stopper). The water receiver A can be attached and detached in the direction). That is, since the water receiver A can be attached to and detached from the sheet stopper F without sliding in the longitudinal direction of the sheet stopper F, the water receiver A can be attached to and detached from the sheet stopper F even when the seat stopper F is fixed to the frame of the vinyl house H. It is easy to put on and take off A, which makes it easy to replace the water receiver A.

Further, according to the above configuration, the ridges 8C, 8L, 8R are pressed against the bottom portion 3a of the upper sheet fixing frame 3. Therefore, since the bottom portion 3a can be sealed by the ridges 8C, 8L, 8R, the ridges 8C, 8L, 8R can prevent water from flowing into the groove V, or the water can move the groove V from the water receiver A. It has a high effect of hindering the flow in the direction of separation, and can more reliably prevent water from falling from a position of the sheet stopper F that is out of the water receiver A.

In the present embodiment, the first pressing portions 6L and 6R are divided into two left and right with the central groove 50a interposed therebetween, and one pressing portion 7 is provided so as to straddle the central groove 50a. However, the first pressing portions 6L and 6R may be continuous or may be divided into three or more. Similarly, the second pressing portion 7 may be divided into a plurality of portions.

Further, in the water receiving device A of the present embodiment, an inclined surface 50b having a downward slope toward the second holding portion 7 is provided on a portion of the mounting portion 5 facing the bottom portion 2a of the lower sheet fixing frame 2. It is formed. According to this configuration, a wide gap is formed between the inclined surface 50b and the second pressing portion 7. As a result, when the water receiver A is attached from the lower side of the sheet stopper F, the portion including the second side portion 2c of the lower sheet fixing frame 2 is inserted into the groove V while being released to the wide gap. Part 8a can be inserted.

Therefore, even when the water receiver A is attached / detached in the vertical direction from the lower side of the sheet stopper F and the insertion portion 8a is provided, the second pressing portion 7 when attaching / detaching the water receiver 7 The amount of deformation of the water receiver A can be reduced to reduce the load, and the water receiving device A can be easily attached and detached. When the water receiver A is attached / detached only in the left-right direction (longitudinal direction) of the sheet stopper F, the inclined surface 50b may be omitted.

Further, the water receiving device A of the present embodiment includes a stopper portion 9 capable of abutting the left end or the right end (one end in the longitudinal direction) of the sheet stopper F, and the root of the stopper portion 9 is constricted. Therefore, the stopper portion 9 can be easily removed. Then, as described above, the water receiver A can be attached and detached from the lower side of the sheet stopper F in the vertical direction, and if the stopper portion 9 is removed, the water receiver A can be attached to or detached from the lower side of the sheet stopper F at any position in the longitudinal direction. Can be installed. Further, even if the sheet stopper F extends due to the influence of temperature or the like and the distance between the adjacent sheet stoppers F and F becomes narrow, the water receiving tool A can be easily attached and detached by removing the stopper portion 9.

In this embodiment, the stopper portion 9 is provided on the second pressing portion 7. However, the position of the stopper portion 9 is not limited to this. For example, the stopper portion 9 may be provided at the upper end of the central ridge 8C. Further, a bridge portion connecting the left and right first pressing portions 6L and 6R may be provided, and a stopper portion may be provided on this bridge portion. Further, the number of stopper portions 9 may be two or more. Further, even if there is a possibility of removing the stopper portion 9, the root of the stopper portion 9 may not be constricted depending on the size and material of the stopper portion 9. Furthermore, if it is not necessary to remove the stopper portion 9, such as when the water receiver A is attached / detached only in the left-right direction (longitudinal direction) of the sheet stopper F, the root of the stopper portion 9 does not have to be constricted. Of course.

Although the preferred embodiments of the present invention have been described in detail above, modifications, modifications, and changes can be made without departing from the scope of claims.

A ... water receiver, B1 ... roof sheet (sheet), B2 ... side sheet (other sheet), F ... sheet stopper, V ... groove, 1 ... dew receiver Frame, 1a ... receiving part, 1b ... connecting part, 2 ... lower sheet fixing frame, 2a ... bottom part, 2b ... first side part, 2c ... second Side part, 3 ... upper sheet fixing frame (gutter part), 3a ... bottom part, 3b ... first side part, 3c ... second side part, 4 ... saucer part, 4a ... Discharge port, 5 ... Mounting part, 6L, 6R ... First holding part, 7 ... Second holding part, 8C, 8L, 8R ... Ridge, 8a ...・ Insert part, 9 ・ ・ ・ Stopper part, 40 ・ ・ ・ Waterway, 50b ・ ・ ・ Inclined surface, 80, 81 ・ ・ ・ Gap

Claims (7)

It has a gutter portion that can fix the sheet and allows water flowing down the sheet to flow in, and a groove that opens laterally, diagonally upward, or upward along the longitudinal direction is formed on the back side of the gutter portion in the mounted state. A water receiver that is attached to a sheet stopper and collects water accumulated in the sheet stopper.
A discharge port that receives the water flowing down from the sheet stopper and discharges the water, and a saucer portion in which a water channel leading to the discharge port is formed.
It is provided with a mounting portion that is located on the saucer portion and to which the sheet stopper can be mounted.
The mounting portion is provided with a plurality of protrusions or ridges including an insertion portion to be inserted into the groove with a gap in the longitudinal direction of the sheet stopper.
A water receiver characterized in that the gap leads to the water channel. The water receiving device according to claim 1, wherein the protrusion or the protrusion is provided with three or more. A claim characterized in that the outer peripheral shape of the insertion portion when cut in the direction along the lateral direction of the sheet stopper is a shape that matches the inner shape of the groove when cut in the direction. Item 2. The water receiving device according to item 1 or 2. The sheet stopper includes a dew receiving frame and a lower sheet fixing frame arranged side by side, and an upper sheet fixing frame arranged so as to overlap the upper side of the dew receiving frame and the lower sheet fixing frame. The sheet can be fixed to the upper sheet fixing frame, and another sheet can be fixed to the lower sheet fixing frame.
The lower sheet fixing frame and the upper sheet fixing frame have a long plate-shaped bottom portion and a first side portion and a second side portion that stand up from two sides on the longitudinal side of the bottom portion, respectively. Including the side
The first side portion of the lower sheet fixing frame located on the dew receiving frame side is connected to the bottom portion of the upper sheet fixing frame.
The upper sheet fixing frame serves as the gutter portion.
The item according to any one of claims 1 to 3, wherein the groove is formed between the bottom portion of the upper sheet fixing frame and the first side portion of the lower sheet fixing frame. The described water receiver. The dew receiving frame includes a long plate-shaped receiving portion arranged side by side with the bottom portion of the lower sheet fixing frame, and a base end of the receiving portion on the lower sheet fixing frame side and the upper side thereof. The mounting portion includes a connecting portion that connects the bottom portion of the sheet fixing frame, and the mounting portion includes a first pressing portion that presses the tip of the receiving portion of the dew receiving frame from above, and an elastically lower side portion. A second pressing portion for pressing the second side portion of the sheet fixing frame from above is provided.
The water receiving device according to claim 4, wherein the protrusion or the protrusion supports the bottom portion of the upper sheet fixing frame from the lower side. The fifth aspect of the present invention is characterized in that an inclined surface having a downward slope toward the second pressing portion is formed in a portion of the mounting portion facing the bottom portion of the lower sheet fixing frame. The listed water receiver. A stopper portion capable of abutting one end of the sheet stopper in the longitudinal direction is provided.
The water receiving device according to any one of claims 1 to 6, wherein the root of the stopper portion is constricted.

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