JPH0320405Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is a building that covers the joint formed between adjacent buildings of different heights between the roof of one low building and the wall of the other tall building. Regarding joint covers.

Conventional joint covers of this type have difficulty following the shaking when adjacent buildings shake in different directions due to earthquakes, strong winds, etc. However, there were problems in that the building could be damaged or the joint cover itself could be damaged.

The present invention was developed in view of the above circumstances, and its purpose is to connect the main cover plate covering the joint part to the wall of a tall building via a reinforcing arm so as to be able to rotate in the vertical direction. To provide a joint cover for a building that can follow the different shaking of the joints of each building by being movably supported by a fixed body attached to the roof of a low building. be.

An embodiment of the present invention will be described below with reference to the drawings. First, in Figure 1, 1 and 2 are adjacent low buildings on one side and tall buildings on the other side,
These are close to each other, and a joint portion 3 of a predetermined width is formed between them. Reference numeral 4 indicates one long flat plate fixed to the roof 5 of one building 1 along the joint 3, and 6 indicates a joint located on the wall 7 of the other building 2 at a higher position than the one flat plate 4. The other long flat plate is fixed along the part 3, and the joint part 3 is airtight between the roof 5 of one building 1 and the wall 7 of the other building 2 between these two flat plates 4 and 6. A sheet-like sealing member 8 made of synthetic rubber is attached. A holding portion 9 having a substantially C-shaped cross section is integrally formed on the other flat plate 6. Reference numeral 10 denotes a plurality of fixed bodies that are intermittently installed on the roof 5 of one building 1 along the joints 3, and this fixed body 10 is connected to the second
As shown in the figure, one side of the joint 3 of the support plate 11, which has raised pieces 11a, 11a on both sides and flanges 11b, 11b bent outward from the raised pieces 11a, 11a, is placed on both sides. Connecting plates 12, 12
(only one of which is shown in FIG. 2) is configured to be fixed to the leg plate 13 via a
A gap 14 of a predetermined width is formed between and the leg plate 13. Reference numeral 15 denotes a support rod located on the side opposite to the connection plate 12 of the support plate 11 and provided between the upright pieces 11a, 11a. Reference numeral 16 designates a plurality of reinforcing arms, which include a reinforcing plate 18 having a substantially L-shaped cross section on the joint portion 3 side of a cylindrical arm portion 17 having a substantially elliptical cross section.
is fixed, and the anti-joint part 3 of the arm part 17
A mounting plate 19 is fixed to the side tip. This reinforcing arm 16 has a connecting member 20 at one end of the flange portion 18a of the reinforcing plate 18.
The arm portion 1 is rotatably supported in the vertical direction by the holding portion 9 of the other flat plate 6 via the
7 is mounted and supported on a support rod 15 of a support plate 11. Therefore, the reinforcing arm 16 is rotatable in the vertical direction around the support rod 15 and
The upper part of the support rod 15 is slidable in the axial direction (front-rear direction) and in the direction crossing the axial direction (left-right direction). Reference numeral 21 denotes a blocking plate, which has a gap between it and the arm portion 17 of the reinforcing arm 16 that is large enough to allow movement of the reinforcing arm 16, and is located above the support rod 15 to block the flange portion 11b of the support plate 11. , 11b
Fixed. 22 is a rising piece 22a at one end.
and a long main cover plate with a hanging piece 22b formed at the other end, which is the reinforcing plate 18 of the reinforcing arm 16.
A rising piece 22a placed on the top and at one end is fixed to a connecting member 20 integrated with the reinforcing arm 16, and a hanging piece 22b at the other end is attached to the reinforcing arm 16.
It is fixed to the mounting piece 19 of. In this state, the main cover plate 22 is tilted downward toward the hanging piece 22b to cover the joint portion 3 from above, and at this time, there is a gap between the hanging piece 22b and the wall 5a of the rooftop 5 of the building 1. A gap 23 with a predetermined width is formed.
Note that the main cover plate 22 on the side of the rising piece 22a is watertightly sealed from the wall 7 of the other building 2 by an elastic seal member 24 made of rubber or the like. Reference numeral 25 denotes a long sealing plate having a substantially U-shaped cross section, which is inserted into the gap 14 between the support plate 11 and the leg plate 13 of the fixed body 10, and is inserted into the fixed body 10 in correspondence with the main cover plate 22. Fixed. 26 is a long auxiliary cover plate, one end of which is connected to the hanging piece 2 of the main cover plate 22.
It is connected to a holding part 28 having a substantially C-shaped cross section of a holding plate 27 fixed to the holding plate 2b so as to be rotatable in the vertical direction, and the other end is inserted into the sealing plate 25. It is watertightly and movably supported by the sealing plate 25 via gaskets 29, 29 provided in the sealing plate 25. Therefore, the auxiliary cover plate 26 is freely rotatable in the vertical direction around the packings 29, 29, and is also slidable in the front-back and left-right directions with respect to the sealing plate 25. In addition, a sealing body 30 is filled between the sealing plate 25 and the roof 5 of one building 1 on the side opposite to the joint 3 to prevent rainwater from flowing along the upper surface of the roof 5 and entering the joint 3 side. I have to.

According to this embodiment configured as described above, the elastic sealing material 24 is provided between the upright piece 22a side of the main cover plate 22 that covers the joint portion 3 and the wall 7 of the other building 2. Therefore, rainwater does not flow down the wall 7 and flood into the joint 3 side, and on the other hand, the main cover plate 2
On the hanging piece 22b side of No. 2, the main cover plate 22
Since a gap 23 is formed between the hanging piece 22b and the wall 5a of the roof 5 to allow movement of the roof 5, there is a concern that rainwater blown up may infiltrate into the joint 3 side from the gap 23. However, since the reinforcing arm 26, the sealing plate 25, and the sealing body 30 are provided to prevent further intrusion of rainwater, rainwater will not infiltrate from the gap 23 side to the joint portion 3 side.

Now, in this embodiment, when both the buildings 1 and 2 shake differently, for example, in the vertical direction due to an earthquake or a strong wind, the main cover plate 22 is moved in the vertical direction together with the reinforcing arm 16 via the holding part 9. The reinforcing arm 16 rotates in the vertical direction relative to the fixed body 10 by rotating the reinforcing arm 16 in the vertical direction with a slight slide around the support rod 15 of the fixed body 10. do. Further, the auxiliary cover plate 26 is
As the main cover plate 22 rotates as described above, one end side rotates vertically in the holding part 28 with respect to the main cover plate 22, and the other end side rotates with respect to the auxiliary cover plate 26 around the packings 29, 29. It rotates up and down with some sliding. As a result, when both buildings 1 and 2 sway differently in the vertical direction,
The main cover plate 22 and the auxiliary cover plate 26 can follow the shaking, and therefore the main cover plate 22 and the fixed body 10
The main cover plate 22 and the fixed body 10 are not damaged at the fixed parts of the buildings 1 and 2.
will not be damaged.

Furthermore, when the buildings 1 and 2 swing differently in the left and right directions, the main cover plate 22 is moved relative to the fixed body 10 by the reinforcement arms 16 moving in the left and right directions on the support rods 15. The auxiliary cover plate 26 slides in the left and right direction relative to the fixed body 10, and the auxiliary cover plate 26 and the main cover plate 22 slide in the left and right direction relative to the fixed body 10 with the gaskets 29, 29 sliding in the left and right directions with respect to the sealing plate 25. The buildings 1 and 2 are moved to allow each building 1 and 2 to swing freely.

Furthermore, when both buildings 1 and 2 swing differently in the front-back direction, the main cover plate 22 is moved relative to the fixed body 10 by the reinforcement arm 16 moving in the front-back direction on the support rod 15. The auxiliary cover plate 26 slides in the front-back direction relative to the fixed body 10, and the auxiliary cover plate 26 and the main cover plate 22 slide in the left-right direction relative to the fixed body 10, with the gaskets 29, 29 sliding in the front-rear direction with respect to the sealing plate 25. The buildings 1 and 2 are moved to allow each building 1 and 2 to swing freely.

It should be noted that the present invention is not limited to the embodiments described above and shown in the drawings, but can be implemented with appropriate modifications within the scope of the invention.

As explained below, the main cover plate of the present invention is designed so that the main cover plate follows the different shaking of both buildings in the vertical, horizontal, and longitudinal directions, or moves relatively to allow the free shaking of both buildings. Therefore, there is no risk of damage to the building or damage to the main cover plate or fixed body. In addition, while allowing both buildings to sway, it is possible to prevent rainwater from entering the joints.Furthermore, since the main cover plate is supported by a reinforcing arm, it is possible to prevent snow from accumulating on the main cover plate. This can prevent the main cover plate from deforming when a load is applied.

[Brief explanation of the drawing]

The drawing shows one embodiment of the present invention.
The figure is a longitudinal sectional view, and FIG. 2 is a perspective view of the main parts. In the drawings, 1 is one low building, 2 is the other high building, 3 is a joint, 5 is a rooftop, 7 is a wall, 10
1 is a fixed body, 16 is a reinforcing arm, 22 is a main cover plate, 25 is a sealing plate, and 26 is an auxiliary cover plate.

Claims (1)

[Scope of utility model registration request] For covering joints formed between adjacent buildings of different heights between the roof of one low building and the wall of the other high building,
a fixed body attached to the roof of the one low building, one end of which is vertically rotatably connected to the wall of the other high building, and the other end movably supported by the fixed body; a plurality of reinforcing arms, a main cover plate fixed on the reinforcing arm so as to cover the joint portion, and a sealing plate fixed to the fixed body in correspondence with the main cover plate; A joint cover for a building, comprising a reinforcing cover plate, one end of which is vertically rotatably connected to the main cover plate, and the other end supported by the sealing plate in a watertight and movable manner. .