JPH0539251U - Sheet receiver for greenhouse - Google Patents

Abstract

(57) [Summary] [Purpose] To prevent water droplets from falling from the wound vinyl sheet material into the vinyl house, the wound vinyl sheet material should be positioned outside the arch pipe and held. It tries to be able to do it. [Structure] The seat receiving body 1 is formed by bending a hard cylindrical rod made of metal, and the sliding rod 2 constituting the seat receiving body 1 is slanted downward from the arch pipe 5 by about 3 mm.
The receiving part 3 is slanted at an angle of 0 degree, and the receiving part 3 has a sliding rod 2
The mounting portion 4 which is formed by curving in a semi-circular shape downward from the tip of the seat, and which rotatably attaches the seat receiving body 1 to the arch pipe 5, is bent and extends downward from the base end of the sliding rod 2. Is formed. The total length L of the sliding rod 2 and the receiving portion 3 is smaller (shorter) than the length L1 of the arch pipe 5 in the ridge direction.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is attached to an arch pipe of a vinyl house, and when the vinyl sheet material covering the vinyl house is rolled up, the wound vinyl sheet material is separated from the side surface of the vinyl house and is retained outside and retained. The present invention relates to a sheet receiver for a greenhouse.

[0002]

[Prior Art]

 In a vinyl house, a plurality of arch pipes 20 ..., which are conventionally arched as shown in Fig. 5, are erected in parallel in the ridge direction, and the arch pipes 20 .. The pipes 21, 21, 21 are arranged to construct a skeleton, the vinyl sheet material 22 is spread on the skeleton, and the vinyl sheet material 22 is pressed by a house band or the like. In this vinyl house, the vinyl sheet material 22 covering the vinyl house located on the side surface of the vinyl house is wound around the winding pipe 23 and the arch pipe 20 is used for the reasons such as replacement of air in the house and temperature control.・ Work such as hoisting or lowering along.

[0003]

[Problems to be solved by the device]

 However, if there is a temperature difference between the outside temperature and the temperature inside the greenhouse, water droplets may condense on the inside of the vinyl sheet material 22 and water droplets such as night dew or frost may adhere to the outside of the vinyl sheet material 22. When the vinyl sheet material 22 covering the vinyl house located on the side of the vinyl house is rolled up along the arch pipe 20 ... In order to replace the air in the house and adjust the temperature in the morning. As shown in FIG. 5, water drops 24 fall from the vinyl sheet material 22 in the wound state into the vinyl house. As a result, the drops of water 24 fall on the vegetables, flowers or fruits planted on the eaves side in the greenhouse where the drops of water 24 rot and the flowers and leaves die, and the fruits become sour and the quality deteriorates. There was something. For this reason, there is a problem that vegetables and flowers planted in the ridges on the eaves side in the greenhouse cannot be cultivated in good quality. The present invention has been made to solve the above-mentioned problems, and the wound vinyl sheet material 22 is placed in the arch pipe 20 so that the water droplets 24 do not fall from the wound vinyl sheet material 22 into the greenhouse. ..It is intended to provide a sheet receiving device for a greenhouse, which can be held at a position further away from it.

[0004]

[Means for Solving the Problems]

 The seat holder for a greenhouse according to the present invention is a seat holder for a greenhouse that is used by being attached to an arch pipe that constitutes a framework of a greenhouse. In the seat receiver for a greenhouse, the sliding rod of the main body of the seat is inclined obliquely downward from the arch pipe. The sliding pipe and the receiving portion are bent downward from the tip of the sliding rod, and the total length of the sliding rod and the receiving portion is less than the length of the arch pipe in the ridge direction. In addition to being formed small, a mounting portion for rotatably mounting the seat receiving body to the arch pipe is formed so as to extend to the base end portion of the sliding rod.

[0005]

[Action]

 In the seat receiver for a greenhouse according to the present invention, the sliding rod is formed so as to incline obliquely downward from the arch pipe, so that the rolled vinyl sheet material is smoothly and smoothly placed on the sliding rod. In addition, the receiving part is curved downward from the tip of the sliding rod, so the sliding vinyl sheet material is securely held in the receiving part and remains stationary. can do. Further, the total length of the sliding rod and the receiving portion is formed to be smaller than the length of the gap in the ridge direction of the arch pipe, and a mounting portion for mounting the seat receiving body on the arch pipe to rotate freely is formed. Therefore, when the seat receiver main body is not used, the seat receiver main body can be rotated and housed in the gap between the ridge directions of the arch pipe.

[0006]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing a disassembled state of a seat receiving member and a mounting member of the seat receiving member of the present invention, FIG. 2 is a view showing a mounting state of the seat receiving member to an arch pipe, and FIG. In the figure which shows a state, 1 shows a sheet receiver main body. The sheet receiver main body 1 is formed by bending a hard cylindrical rod made of metal, and is composed of a sliding rod 2, a receiving portion 3, and a mounting portion 4. The sliding rod 2 is formed obliquely downward from the arch pipe 5 at an angle of about 30 degrees, and the receiving portion 3 is formed below the tip of the sliding rod 2 in a semi-circular curve. .. The total length L of the sliding rod 2 and the receiving portion 3 is smaller (shorter) than the length L1 of the arch pipe 5 in the ridge direction. A mounting portion 4 for rotatably mounting the seat receiving body 1 on the arch pipe 5 is formed at the base end portion of the sliding rod 2 by bending the sliding rod 2 downward from the base end of the sliding rod 2. Has been done. One engaging projection 4a is formed on the upper end of the mounting portion 4. In the figure, 6 is a tip portion formed by extending and winding the tip of the receiving portion 3.

In the seat receiver body 1, the seat receiver body 1 is attached to the arch pipe 5 via the attachment tool 10 that engages with the attachment portion 4 of the sheet receiver body 1. As shown in the exploded perspective view of FIG. 1, this fixture 10 includes a holding part 11 for the arch pipe 5, a pair of attachment pinching parts 12, 12 for attaching the fixture 10 to the arch pipe 5, and It is composed of a fitting portion 13 which is provided at a position on the outer peripheral surface of the embracing portion 11 and is fitted to the mounting portion 4, and a fastening member 14 used for the mounting and sandwiching portions 12 and 12. The holding portion 11 is formed in a substantially cylindrical shape, and an opening 11a that is opened in the axial direction is provided on the peripheral wall of the holding portion 11. By extending radially outward from both opening ends, the opening gap is formed. A pair of the plate-like mounting and sandwiching portions 12, 12 facing each other via 11b are formed. A pair of mounting holes 11c and 11c communicating with each other through the opening gap 11b are formed in the mounting and sandwiching portions 12 and 12, respectively, and a screw 14a and a butterfly are formed through the mounting holes 11c and 11c. The tightening member 14 including the screw 14b is provided. In addition, the fitting portion 13 provided on the outer peripheral surface of the embracing portion 11 is formed into a cylindrical shape so that it can be fitted with the mounting portion 4 of the sheet receiving device main body 1, and the upper end thereof. In this, a pair of engagement holes 13a, 13a that engage with the engagement protrusions 4a formed on the mounting portion 4 are formed at intervals of 90 degrees in the circumferential direction.

In order to attach the seat receiving body 1 to the arch pipe 5 of the vinyl house, the attachment pinching portions 12, 12 of the attaching device 10 are attached to the arch pipe 5 at the side portion of the vinyl house. The screw 14a of the tightening member 14 is inserted into the mounting holes 11c, 11c of the mounting pinching portions 12, 12 of the mounting tool 10 and the thumbscrew 14b is screwed and tightened for mounting. The tool 10 is attached to the arch pipe 5. Then, the mounting portion 4 of the sheet receiving body 1 is inserted into the fitting portion 13 of the mounting tool 10, and the sheet receiving body 1 is rotatably attached to the arch pipe 5.

Next, the method of using the sheet receiving device main body 1 will be described. First, the vinyl house located on the side of the vinyl house is covered for reasons such as air exchange and temperature control in the vinyl house. When the vinyl sheet material 7 is wound around the winding pipe 8 along the arch pipe 5, the sheet receiving body 1 is positioned in the gap between the arch pipe 5 in the ridge direction, and the vinyl sheet material 7 is moved toward the sheet receiving body 1. It is once wound up above the position of the provided arch pipe 5, and then the seat receiving body 1 is rotated 90 degrees outward from the position of the gap in the ridge direction of the arch pipe 5. At this time, the engagement protrusion 4a formed on the mounting portion 4 of the sheet receiving body 1 and the engaging hole 13a formed in the fitting portion 13 of the mounting tool 10 are engaged to position the sheet receiving body 1. I do. Then, the vinyl sheet material 7 once wound up is placed on the sliding rod 2 of the sheet receiver main body 1 and slid downward so that the vinyl sheet material 7 is wound around the receiving portion 3 of the sheet receiver main body 1. Hold the vinyl sheet material 7 and stop it. In addition, when the vinyl sheet material 7 that has been rolled up is unwound in the evening or the like, the vinyl sheet material 7 is once rolled up above the sheet receiver body 1 and the engagement protrusion 4a and the engagement hole 13a are engaged with each other. Then, the seat receiver main body 1 is rotated inward by 90 degrees so that the seat receiver main body 1 is positioned in the gap between the arch pipes 5 in the ridge direction. Then, the vinyl sheet material 7 is wound down to the ground surface.

As described above, the seat receiver main body 1 is rotatably attached to the arch pipe 5, and the total length L of the sliding rod 2 and the receiving portion 3 is a gap in the ridge direction of the arch pipe 5. Since it is formed smaller (shorter) than the length L1, the vinyl sheet material 7 can be smoothly rolled up and down. Since the vinyl sheet material 7 wound by the sheet receiving body 1 can be held at a position located outside the side surface of the vinyl house, vegetables in the vinyl house fall from the wound vinyl sheet material 7. It is not adversely affected by water droplets 9

In the above-described embodiment, since the arch pipe 5 of the vinyl house has a circular cross-sectional shape, the holding portion 11 of the fixture 10 is formed in a substantially cylindrical shape. In the case of a rectangular shape, the holding portion 11 is formed into a substantially rectangular tube shape as shown in FIG. Further, since the sheet receiver main body 1 is formed of a cylindrical rod, the fitting portion 13 of the attachment 10 with the attachment portion 4 is formed in a substantially cylindrical shape, but the sheet receiver main body 1 has a rectangular cross section. When it is formed by the rod-shaped member, the cross-sectional shape of the fitting portion 13 is also formed in a substantially rectangular shape. Further, since the seat receiving body 1 is attached to the arch pipe 5 by the attaching tool 10 of the above-described embodiment, the attaching portion 4 of the sheet receiving body 1 is bent downward from the base end of the sliding rod 2. However, the mounting portion 4 may be linearly formed from the base end of the sliding rod 2 depending on another mounting tool, and the mounting portion 4 may have any shape.

[0012]

[Effect of the device]

 As described above, in the seat receiver for a greenhouse according to the present invention, the sliding rod is formed so as to incline obliquely downward from the arch pipe, so that the rolled vinyl sheet material is smoothly slid on the sliding rod. In addition to being able to slide smoothly and smoothly, the receiving part is formed by bending downward from the tip of the sliding rod, so that the sliding rolled vinyl sheet material is securely held in the receiving part. Then you can stay. Therefore, vegetables and the like in the greenhouse will not be adversely affected by water drops falling from the wrapped vinyl sheet material. In addition, the combined length of the sliding rod and the receiving portion is formed to be smaller than the length of the gap in the ridge direction of the arch pipe, and a mounting portion for attaching the seat receiving body to the arch pipe by rotation is formed. Therefore, when the seat receiver main body is not used, the seat receiver main body can be rotated and housed in the gap between the ridge directions of the arch pipe. As a result, by attaching the seat receiver body to the arch pipe, the winding and lowering of the vinyl sheet material in the vinyl house is not hindered by the presence of the sheet receiver body, and the vinyl sheet material is guided along the arch pipe. It can be done smoothly.

[Brief description of drawings]

FIG. 1 is a perspective view showing a seat receiving member and a mounting member of the seat receiving member of the present invention.

FIG. 2 is a view showing a state where a seat receiver is attached to an arch pipe.

FIG. 3 is a diagram showing a rotation state of a sheet receiver.

FIG. 4 is a view showing another embodiment of the fixture.

FIG. 5 is a diagram showing a wound state of a conventional vinyl sheet material.

[Explanation of symbols]

 1 sheet receiving device main body 2 sliding rod 3 receiving portion 4 mounting portion 5 arch pipe L total length of sliding rod and receiving portion L1 length of gap in arch direction of arch pipe

Claims (1)

[Scope of utility model registration request] 1. A sheet receiver for a vinyl house, which is used by being attached to an arch pipe constituting a framework of a vinyl house, wherein a sliding rod of a main body of the sheet receiver is formed by inclining obliquely downward from the arch pipe. A seat portion is formed which is bent downward from the tip of the sliding rod, and the total length of the sliding rod and the receiving portion is smaller than the length of the arch pipe in the ridge direction. A seat receiver for a vinyl greenhouse, characterized in that a mounting portion for rotatably mounting the receiver main body to the arch pipe is formed so as to extend from a base end portion of the sliding rod.