JPH04108706U - Rooftop joint cover device - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a joint cover device that stably covers joints formed by mutually adjacent rooftops. [Structure] A cover plate 1 covering a joint s is held by a reinforcing beam 3 and a sliding rod 10 attached to the lower surface of the cover plate 1, and the sliding rod 1
0 is slidably fitted and supported by holding bodies 20, 20 which are rotatably supported by fixed bodies 40, 40 disposed on the roof surface, and furthermore, inside the joint s. A water stop plate 50 is provided across both rooftops.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention is a rooftop eye that spans the rooftops of adjacent buildings and covers the joints between the buildings. The present invention relates to a ground covering device.

0002

[Conventional technology]

This type of rooftop joint cover device is a device that is directly fixed to each building structure. Some systems have simple structures, but such structures prevent buildings from being damaged by earthquakes and storms. When the structures sway toward each other and away from each other, cracks occur in the joint cover attachment parts. This may cause damage to the outer walls of building structures in some cases.

0003 Therefore, as a response to this, Utility Application No. 59-56382 and Utility Application No. 59-59 -56383, the above-mentioned relative vibration between building structures is absorbed and the above-mentioned drawbacks are overcome. What was removed was devised. This shall include at least one part of the adjacent building structure. A joint cover that spans the roof surface of one building structure and covers the joint between said building structures. , a sliding member is provided on the inner surface of the roof side end, and a guide part is provided on the roof surface of the building structure. The sliding member is provided so as to be rotatable with respect to the building structure, and the sliding member is arranged approximately horizontally to the guide member. It is connected so that it can slide in both directions.

0004 Considering the above configuration, the end of the joint cover is rotatable, so it is easy to swing. The problem was that it was difficult to use and had poor stability. Therefore, in order to solve the above problems, , in Utility Model Application No. 61-192006, as shown in Fig. 6, the joint cover d is , sliding members a, a are provided on the inner surface of the roof side end, and the roof of the building structure x, Guide members b, b are provided on the surface so as to be rotatable with respect to the architectural structures x, The members a, a are connected to the guide members b, b so as to be slidable in a substantially horizontal direction, The outer ends of the guide members b, b are placed between the roof surfaces of the architectural structures x, x and the guide members b, b. It has a configuration in which positioning members c, c consisting of springs etc. that bias in the downward rotation direction are provided. We are proposing a rooftop joint cover device.

[0005] By the way, in the roof joint cover device having the above-described configuration, the sliding portion It is necessary to install materials a and a on both roofs, and the number of parts increases, and the sliding Since the part has a short shape, the amount of movement allowed by the guide members b and b is small; There is a limit to the deformation performance.

[0006] The purpose of the present invention has been made in view of the above-mentioned problems. - can be maintained in a stable state, and has optimal deformation performance corresponding to construction conditions. An object of the present invention is to provide a roof joint cover device.

[0007]

[Means to solve the problem]

In this invention, the building structure is constructed so as to straddle the roof surfaces of the building structures adjacent to each other on the left and right. A cover plate that covers the joints formed between the objects, Beneath the cover plate, across between adjacent building structures, at both ends. an elongated sliding rod whose portions are connected to respective ends of the cover plate; a holder that slidably fits and supports the sliding rod on both roof surfaces; fixed bodies fixed to both roof surfaces and supporting the holding body rotatably in left and right directions; It is composed of

[0008]

[Effect]

The sliding rod, which spans the inner surface of the cover plate that covers the joint, is attached to the roof surface. The cover plate is fitted onto and supported by a holding body supported by a fixed body, so that the cover plate is placed on the joint. is maintained. When adjacent building structures move relative toward each other, the front A sliding rod slides on the holding body and follows the movement. Further, the holding body is a fixed body. Because they are rotatably connected, the building structures can swing relative to each other or move up and down. Even if it moves, the movement is absorbed by the sliding rod and the holding body, and the movement is Be able to follow.

[0009]

【Example】 An embodiment of the present invention will be described using FIGS. 1 to 5. The roof joint cover device of the present invention covers the building structures adjacent to the left and right through the joint s. It is supported on the roof surface of x, x and covers the joint s, and is connected to the architectural structure x, A cover plate 1 that protects the inside of the ground s and blocks rain etc., and the cover plate 1 is The supporting sliding rod 10 and the sliding rod 10 are slidably removed above both roof surfaces. The holder 20 supported by fitting, and the lower surface of the holder 20, Both ends thereof are fitted so as to be slidable in the direction along the joint s, and the center position thereof is A positioning rod 30 connected to the center position of the sliding rod 10 and the bottom of the holder 20 At the same time, it is fixed to the respective roof surfaces and rotatably supports the holding body 20. It is composed of a fixed body 40.

0010 As shown in FIG. 1, the cover plate 1 hangs down from the central top end 1a at a gentle slope on both sides. It has a roof-like shape that spans and covers the roof surfaces of architectural structures x and Stop plates 2, 2 are attached to the inner surfaces of the hanging parts at both ends of the stop plates 2, 2. Both ends of the sliding rod 10 are fitted and fixed in the mounting groove 2a. In addition, the cover plate Reinforcement beams 3, 3 are arranged on the lower surface of the sliding rod 10, and their outer ends are attached to the upper surface of the end of the sliding rod 10. At the same time, the lower surface of the abutting end 3a of the reinforcing beams 3, 3 located directly below the top end 1a is It is fixed to the top support member 4. This top support member 4, as shown in FIG. A cross-shaped fitting piece 4a that fixes the abutting ends 3a, 3a to its upper end, and the fitting piece 4a The inverted piece 4b is fitted into the upper end of the inverted piece 4b, and the lower end of the inverted piece 4b is fitted and fixed. It also consists of an L-shaped piece 4c with an L-shaped cross section whose lower surface is fixed to the sliding rod 10. has been completed. Thus, the inner ends of the reinforcing beams 3, 3 slide through the top support member 4. The cover plate 1 is supported by the rods 10, and the shape of the cover plate 1 is maintained by the reinforcing beams 3, 3. Become.

[0011] The sliding rod 10 is formed by cutting out a long shape material as shown in FIGS. 1 to 3. It is formed to an arbitrary length, and its cross section is a rectangular one with an internal cavity and a top and bottom surface. The guide collar edges 10a, 10a and the guide collar edges 10b, 10b are symmetrical from each other in both directions. It is set in a protruding shape. In addition, both ends thereof are attached to the stop plates 2, 2 as described above. The reinforcing beams 3, 3 are fitted and fixed into the respective grooves 2a, and the ends of the reinforcing beams 3, 3 are fixed near the ends. determined.

0012 Further, mounting holes 12, 12 are provided on the upper surface of the approximately central portion of the sliding rod 10. With the holes 12, 12, as described above, a The L-shaped piece 4c is screwed on. Further, the lower surface of the sliding rod 10, the cover plate As shown in FIGS. 3 and 4, a through hole 13 is provided directly under the top end 1a of the through hole 1. A support shaft 15 that connects to a positioning rod 30 is inserted through the shaft 3 as described later.

[0013] The holding bodies 20, 20 have a short sheath shape, and as shown in FIGS. The guide flange edge 10b, 1 formed on the lower surface of the sliding rod 10 above the upper surface 0b, and guide flange edges 10a, 1 provided on the upper surface of the sliding rod 10. 0a to the top surface to support the sliding rod 10 so as to be slidable in the left and right direction on each roof surface. It is something that you have.

[0014] The holding bodies 20, 20 are rotationally linked by fixed bodies 40, 40 fixed to the roof surface. It is rotatably supported in the left-right direction via a tie piece 45. This fixed body 40, 40 As shown in FIG. A substantially circular convex portion 47 at the tip of the swinging leg 46 extending on the lower surface of the holder is fitted into the convex portion 4. 7 rotates with respect to the recess 41, the rotary connecting piece 45 is made rotatable. ing. Thus, the convex portion 47 and the concave portion 41 constitute a rotation joint. Furthermore, this rotation Various structures such as a common hinge structure can be used as the structure of the joint. Also mentioned above The rotating connecting piece 45 has a T-shaped cross section, and has a fitting groove 48 that opens upward on its upper surface. A fitting groove 49 is formed which opens downward from the lower surface of the upper base.

[0015] The holders 20, 20 are mounted on the upper base of the rotary connecting piece 45 with their lower surfaces, and The sliders 20a, 20a fixed to the through holes on the sides of the sliders 20a, 20a can slide into the fitting grooves 48 in advance. It will be inserted into. As a result, the holding bodies 20, 20 are connected to the rotary connecting piece 45. This allows for sliding movement in the direction along the joint s, and as described later, the construction If structures x and x move relative to each other along joint s, this will be absorbed. ing.

[0016] Further, as shown in FIG. 4, the positioning rod 30 has a through hole 30a in its center. The sliding rod 10 is inserted through the through hole 30a into the through hole 13 of the sliding rod 10, and its head is engaged. The stopped spindle 15 is inserted through it. The support shaft 15 consists of a screw shaft, and its lower part A nut 16 is screwed together, and a spring 17 is attached between the nut 16 and the positioning rod 30. ing. Furthermore, through holes 30b and 30 formed near both ends of the positioning rod 30 Connecting protrusions 31, 31 are attached to b, and these connecting protrusions 31, 31 are attached to each rooftop. It is slidably fitted into the fitting grooves 49, 49 of the rotary connecting pieces 45, 45 supported on the surface. . This fitted state is maintained by the biasing force of the spring 17. and said position The deciding rod 30 is rotatable around the support shaft 15, and as described later, , x relatively move toward and away from the building structure x. , x with the movement of the fitting grooves 49, 49 of the rotary connecting pieces 45, 45 attached to the It slides inside the fitting grooves 49, 49. At this time, the support shaft 1 at the center of the positioning rod 30 5 position does not change, the center of the sliding rod 10 (directly below the top end 1a of the cover plate 1) ) is also held at the center position of the joint s, and accordingly, the top end 1a of the cover plate 1 is also held at the center position of the joint s. It will be maintained in the central position and will evenly cover the architectural structure x, x.

[0017] In this regard, in the conventional configuration shown in FIG. 6, the sliding members a, a and the guide members b, b It has a configuration in which positioning members c and c are provided on the top, respectively, so that the sliding members a, a and Guide members b and b are each made of discontinuous and complex shapes, so they are made of aluminum die-cast. Therefore, it is necessary to separately manufacture each sliding member a corresponding to the width of each rooftop. , a could not be easily prepared. In this case, positioning is performed using a positioning rod 30, and the holding bodies 20, 20 are connected to each other. It can be made into a continuous shape, and the desired shape can be created at will by cutting out the mold material. Therefore, we can optionally offer rooftop joint cover equipment that corresponds to the construction conditions. There are advantages that can be provided.

[0018] In addition, on both ends of the roof surface, there are respective biting pieces 5 with their biting parts located on the outside. 1 and 52 are disposed, and a water stop plate 50 is provided on the interlocking pieces 51 and 51 facing each other through the joint s. Both ends of the water stop plate 50 are fitted, and the joint s is covered with the water stop plate 50. Also, the outer bite piece 5 2, 52 and the engaging grooves 2b, 2b of the stop plates 2, 2, the water stop plates 50a, 50a, respectively. Both ends are fitted to cover the gap between the end of the cover plate and the architectural structure x, x.

[0019] The roof joint cover device configured as described above has a cover plate placed on its surface. 1 is placed on the lower surface of the reinforcing beams 3, 3, and on the lower surface of the reinforcing beams 3, 3. It is held by a sliding rod 10 placed thereon. The sliding rod 10 is connected to the fixed bodies 40, 4 It is slidably supported by holders 20, 20 arranged on the upper surface of 0. Both ends of the positioning rod 30 connecting the holding bodies 20, 20 are connected to each other at a joint. It is in a state where it can slide in the running direction of s. For this reason, the architectural structures x, x moves in the adjacent direction, the holding bodies 20, 20 fit around the sliding rod 10. The cover plate 1 can be slid and deformation of the cover plate 1 itself can be avoided.

[0020] Furthermore, due to the close movement of the holders 20 and 20, both ends of the positioning rod 30 are The arranged linking protrusions 31, 31 slide in the fitting grooves 49, 49 in opposite directions, respectively, The positioning rod 30 tilts around the support shaft 15, and the distance between the holders 20 and 20 changes. follow. The center of the positioning rod 30 is connected and fixed to the center of the sliding rod 10. Therefore, even in the above-mentioned sliding operation, the center support of the positioning rod 30 is Since the position of the shaft 15 does not change, the top end 1a of the cover plate 1 is always located at the center of the joint s. will be placed.

[0021] In addition, when the building structures x, x move left and right and up and down, the The rotary connecting piece 45 is on the left with respect to the fixed bodies 40, 40 supporting the holding bodies 20, 20. It moves to the right, and in conjunction with the sliding of the sliding rod 10 and the holding bodies 20, 20, the corresponding To follow the movement and hold the cover plate 1 in a predetermined position without being deformed. become.

[0022] Furthermore, when the building structures x and x move relative to each other along the joint, The sliders 20a, 20a of the holders 20, 20 slide into the fitting grooves 48 of the rotary connection piece 45. This allows the holding bodies 20, 20 to be fitted into the rotary connecting piece 45. It will slide and follow the movement.

[0023] Therefore, the rooftop joint cover device of this embodiment is protected against wind and rain, uneven settlement, and earthquakes. When building structures x and x move relative to each other front and back, left and right, and up and down due to Also, the joint s can be covered without deforming the cover plate.

[0024]

[Effect of the idea]

This invention uses a sliding rod that holds the shape of the cover plate on its inner surface as a holding body. The holding body is slidably fitted and supported by Therefore, a single sliding rod produces a guiding action in the left and right direction. Therefore, the tracking amount in the left and right direction increases and the tracking performance improves. In both cases, the number of parts is reduced, making it possible to perform installation work that is optimally suited to the joints. It has excellent effects such as

[Brief explanation of drawings]

FIG. 1 is a longitudinal sectional side view showing the installed state of the roof joint cover device of the present invention.

FIG. 2 is a perspective view showing the inside of the cover plate of the roof joint cover device of the present invention.

FIG. 3 is a longitudinal sectional side view showing a fitted state of the sliding rod 10 and the holder 20 of the roof joint cover device of the present invention.

FIG. 4 is an enlarged vertical cross-sectional side view showing the connected state of the top support member 4, sliding rod 10, and positioning piece 30 of the roof joint cover device of the present invention.

FIG. 5 is a longitudinal cross-sectional side view showing the fixed body 40 and the rotating connection piece 45 of the roof joint cover device of the present invention.

FIG. 6 is a longitudinal sectional side view showing a conventional rooftop joint cover device in a mounted state.

[Explanation of sign]

1 Cover plate 1a Apex 4 Top support member 10 Sliding rod 15 Spindle 20 Holding body 30 Positioning rod 40 Fixed body 45 Rotating connection piece s joint x Architectural structure

Claims (1)

[Scope of utility model registration request] A cover plate that spans the roof surfaces of the building structures adjacent on the left and right and covers the joint formed between the building structures, and a cover plate that spans between the adjacent building structures below the cover plate. an elongated sliding rod whose both ends are connected to respective ends of the cover plate; and a holder that slidably fits and supports the sliding rod on both top surfaces. and a fixed body that is fixed to both roof surfaces and supports the holding body so as to be rotatable in the left-right direction.