JPH0617488A - Joint cover for building - Google Patents

Abstract

PURPOSE:To miniaturize the width size and simplify the structure in the joint cover of a building covering the gap between adjacent buildings. CONSTITUTION:One-side end sections of the first and second cover plate sections 22, 23 are rotatably fitted to both buildings 11, 12, and the other end sections of both cover plate sections 22, 23 are connected via a joint. member 26 so that both cover plate sections 22, 23 are connected into a protruded shape between both buildings 11, 12. When the buildings 11, 12 are rolled, both cover plate sections 22, 23 are rotated respectively, both cover plate sections 22, 23 are freely rotated in the opening or closing direction, and the rolling of both buildings 11, 12 is absorbed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint joint cover for a building which covers a so-called joint, a gap between adjacent buildings.

[0002]

2. Description of the Related Art As a joint cover for a building of this type, there is one disclosed in Japanese Utility Model Publication No. 57-21705. As shown in FIG. 7, this is an expandable X-shaped cross joint 5 between the receiving members 3 and 4 screwed to the buildings 1 and 2.
And a cover plate portion 7 made of aluminum for covering the joints 6 is attached to the cross joint 5 so as to overlap the edge members 8 and 9 attached to the buildings 1 and 2 by a predetermined amount. There is.

In this structure, when both the buildings 1 and 2 roll laterally, the cover plate portion 7 slides relative to the edge members 8 and 9 so that By varying the amount of overlap, the rolling motion of both buildings 1 and 2 is absorbed.

[0004]

However, according to the conventional structure, by changing the overlapping amount of the cover plate portion 7 and the edge members 8 and 9, the rolling motion of both buildings 1 and 2 is absorbed. The width dimension of the cover plate portion 7 is required to be at least (the joint width dimension + the amount of rolling of the buildings 1 and 2), and the width dimension of the entire joint cover is increased accordingly. Therefore, between the concrete buildings 1 and 2,
Since the joint cover made of a different material such as aluminum exists, the appearance of the buildings 1 and 2 as a whole becomes poor.

Moreover, conventionally, as shown in FIG. 7, the number of parts such as the receiving members 3, 4, the cross joint 5, the edge members 8 and 9 is large, and the structure is complicated.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a joint cover for a building which can reduce the overall width dimension and can also simplify the structure. .

[0007]

SUMMARY OF THE INVENTION The present invention is directed to a joint cover of a building which closes a gap between adjacent buildings, and includes one side end portion of the first and second cover plate portions. Is rotatably attached to both of the buildings, and the other end portions of both cover plate portions can be rotated so that the first and second cover plate portions are continuous in a convex shape between both buildings. It is characterized by being connected to.

[0008]

When both buildings roll sideways, the first and second cover plate portions are freely rotated in the opening or closing direction.
The rolling of both buildings is absorbed.

In this case, the one side ends of the first and second cover plate portions are attached to both buildings, and the first and second cover plate portions are attached.
Since the other end portion of the cover plate portion is connected between both buildings, the entire joint cover can be located between both buildings, and thus the width dimension of the joint cover can be reduced.

Moreover, since the construction is such that one end of the first and second cover plate parts is attached to both buildings and the other end parts of both cover plate parts are connected, The configuration can be simplified.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is applied to a joint cover for covering a joint between adjacent buildings, that is, a joint from the side direction will be described below with reference to FIGS.

First, in FIG. 1, 11 and 12 are adjacent first and second buildings, and a gap 13 having a predetermined width (hereinafter, this gap 13 is referred to as joint 13) is formed between them. Has been done.

Support members 14 and 15 each having a substantially L-shaped cross section are screwed to the side walls of the first and second buildings 11 and 12 which face each other through the joint 13. Support member 1
Numerals 4 and 15 are vertically long members, and both buildings 1
A plurality of them are provided along the lines 1 and 12. Further, the support members 14 and 15 are respectively attached with pivot members 16 and 17 which are long in the vertical direction, and the pivot members 16 and 17 are fitted into each other in a substantially C-shaped cross section. Cylindrical portions 16a and 17a are provided.

On the other hand, reference numerals 18 and 19 denote rotating members which are long in the vertical direction, and these rotating members 18 and 19 are provided with cylindrical fitting portions 18a and 19a, respectively. Then, by fitting these fitted parts 18a and 19a into the fitting cylindrical parts 16a and 17a, respectively, the rotating member 1
8 and 19 are fitted to the fitted portion 18 by the pivot members 16 and 17.
It is supported so as to be rotatable around a and 19a. The lowermost end and the uppermost end of the fitting tubular portions 16a and 17a are closed by a lid member (not shown), so that the fitted portions 18a and 19a are prevented from coming off.

Further, the rotating members 18 and 19 are provided with flat plate-shaped mounting portions 18b and 19b, respectively. A first cover plate 20 and a second cover plate 21 are attached to the attaching portions 18b and 19b, respectively, and the rotating member 1
8 and 19 and the first and second cover plates 20 and 21 are integrally rotated.

The first and second cover plates 20 and 21
Are both made of a metal plate such as aluminum or stainless steel, and are bent and formed so as to extend into the joint 13, as shown in FIG.

In this case, as shown in FIG. 3, a plurality of first cover plates 20 provided along the first building 11 are provided.
The first cover plate portion 22 is constituted by the
The second cover plate portion 23 is configured by a plurality of second cover plates 21 provided along the building 12 of
The joint 13 is configured to be covered from the side surface direction by the first and second cover plate portions 22 and 23.

The first and second cover plates 20, 21
The tip end, which is the other end, is bent into a substantially L-shape, and connecting tools 24 and 25 are screwed to the bent portions, respectively. Both of the connecting members 24 and 25 are members having a substantially L-shaped cross section and elongated in the up-down direction, and cylindrical fitting portions 24a and 25a are provided at the tips thereof. As shown in FIG. 2, the upper end of the portion 24a is cut off, so that a cutout portion 24b is provided.

Thus, the cover plates 20 and 21 are connected by the joint member 26. As shown in FIG. 2, the joint member 26 includes a support plate 26a that is long in the vertical direction and has a cross section of approximately C.
The fitting cylindrical portions 26b and 26c having a letter shape are formed, and a stopper 27 is fitted in the fitting cylindrical portion 26b. Then, the fitted cylindrical portion 2 of the connecting member 26
The fitting portions 24 of the coupling tools 24 and 25 are respectively provided in 6b and 26c.
By fitting a and 25a, the first and second cover plates 20 and 21 are rotatably connected around the fitting portions 24a and 25a, respectively.

As described above, the first and second cover plates 2
0 and 21 are joints 13 between both buildings 11 and 12.
It is in a state in which it is rotatably connected so as to be continuous in a convex shape (in the present embodiment, a V shape) toward the inside.

In this case, the first and second cover plates 2
0 and 21 are connected by a plurality of joint members 26. The cover plates 20 and 21 are adjacent to each other in the vertically adjacent joint member 2
It is arranged so as to straddle 6 and 26.
A plurality of joint members 26 are integrated via both cover plates 20 and 21, and at the same time, a plurality of first cover plates 20 and a plurality of second cover plates 21 are integrated via joint members 26. Has been done.

In this state, the stopper 27 is inserted into the cutout portion 24b of the first connector 24, and the second cover plate portion 23 is vertically moved along the fitted tubular portion 26c. The first cover plate 22 is locked by the stopper 27 so as not to slide.

Next, the operation of the above configuration will be described with reference to FIGS. 4 and 5.

For example, it is assumed that the first and second buildings 11 and 12 are shaken by an earthquake or a windstorm.

In this case, as shown in FIG. 4, both buildings 1
If 1 and 12 sway in the lateral direction away from each other, the rotating members 18 and 19 and the connecting members 24 and 25 rotate, respectively, and the space between the first building 11 and the first cover plate portion 22 is increased. The angle α 1, the angle α 2 between the second building 12 and the second cover plate portion 23, and the angle β between the first cover plate portion 22 and the second cover plate portion 23 are increased. The lateral sway of both buildings 11 and 12 is absorbed by the fact that both cover plate portions 22 and 23 open in a large V shape.

Conversely, as shown in FIG. 5, the first and second
When the buildings 11 and 12 of FIG. 2 are swayed in the lateral direction approaching each other, the rotating members 18 and 19 and the couplings 24 and 25 rotate, respectively, and the angles α 1, α 2 and β become smaller, respectively. By narrowing the cover plate portions 22 and 23 into a C-shape having a small opening angle, the rolling of both buildings 11 and 12 is absorbed.

In addition, the first and second buildings 11, 12
When the rocking member moves in the front-rear direction, the rotating members 18, 19 and the connecting members 24, 25 respectively rotate, and the angles α1, α2, and β change, so that the two buildings 11, 12 move in the front-rear direction. The shaking is absorbed.

When the first and second buildings 11 and 12 shake vertically due to an earthquake or move vertically due to uneven settlement, the second cover plate portion 23 is attached to the joint member 26. By sliding along, the vertical shaking and uneven settlement between the two buildings 11, 12 are absorbed.

According to the above construction, when the first and second buildings 11 and 12 shake horizontally, vertically and longitudinally, the shaking can be absorbed and the following effects can be obtained. .

That is, the first and second cover plate portions 22,
Since one end of 23 is attached to both buildings 11 and 12 respectively, and the other end of the first and second cover plate portions 22 and 23 is connected between both buildings 11 and 12, joints are formed. Since the entire cover is located between the buildings 11 and 12, the width dimension of the entire joint cover can be made smaller than that of the conventional case in which the width dimension of the entire joint cover is larger than the width dimension of the joint. The appearance of both buildings 11 and 12 as a whole can be improved.

Moreover, the first and second cover plate portions 2
Since one end of 2, 23 is attached to both buildings 11 and 12 and the other end of both cover plate portions 22 and 23 is connected to each other, the parts are different from the conventional one shown in FIG. The number of points is small, and thus the configuration can be simplified.

Particularly, in this embodiment, the other end of the first cover plate 22 and the other end of the second cover plate 23 are connected via the joint member 26. So
The other end portions of both cover plate portions 22 and 23 can be connected to each other without a gap, and therefore rainwater can be prevented from entering the joints 13 without providing a waterproofing means such as a waterproof membrane. This can contribute to further simplification of the configuration.

In this embodiment, the first cover plate 20 and the second cover plate 21 are connected via the joint member 26. However, the first cover plate 20 and the second cover plate 21 are connected to each other. By connecting the plate 21 with a hinge, the first
The second cover plate portions 22 and 23 may be rotatable. In this case, the first cover plate portion 22 and the second cover plate portion 22
The cover plate portion 23 is connected in a V shape (convex shape) between the buildings 11 and 12.

Further, in this embodiment, the first and second cover plate portions 22 and 23 are connected so as to be continuous in a convex shape toward the inner side of the joint 13, but conversely, You may connect so that it may become a convex shape toward the outer side and may continue.

Further, in this embodiment, the first and second cover plates 20, 2 are formed by bending one plate.
However, the first and second cover plates 20 and 21 may be formed by joining a plurality of metal plates.

Further, in this embodiment, the second cover plate portion 23
The first cover plate portion 22 or the first and second cover plate portions 2 are configured to slide vertically.
Both 2 and 23 may slide vertically.

Further, as the connecting structure of the first cover plate 20 and the second cover plate 21, as shown in FIG.
The other side end of the cover plate 20 is rounded into a cylindrical shape, the other side end of the second cover plate 21 is rounded into a substantially C shape, and the other end of the second cover plate 21 is covered with the first cover. The other end of the plate 20 may be rotatably fitted.

In addition, the present invention is not limited to the above-mentioned embodiment, and may be appropriately modified within a range not departing from the gist of the invention, for example, being applied to a joint cover for covering a joint of a building from the roof side thereof. Can be implemented.

[0039]

As is apparent from the above description, according to the joint cover for a building of the present invention, the first and second cover plate portions can be arranged between the two structures, and therefore, the joint can be arranged. This has an excellent effect that the width of the entire cover can be reduced and the structure can be simplified.

[Brief description of drawings]

FIG. 1 is a cross-sectional plan view showing an embodiment of the present invention.

FIG. 2 is an exploded perspective view of a main part

FIG. 3 is an external perspective view showing a building and a joint cover portion.

[Fig. 4] Fig. 1 in the case where both buildings swing apart in the lateral direction.
Corresponding figure

FIG. 5 is a view corresponding to FIG. 1 when the two buildings are swung in the lateral direction to approach each other.

FIG. 6 is a cross-sectional plan view showing another connection structure of the first cover plate part and the second cover plate part.

FIG. 7 is a view corresponding to FIG. 1 showing a conventional example.

[Explanation of symbols]

11 and 12 are buildings, 13 is a joint (gap), 22 is the first
Is a cover plate portion, 23 is a second cover plate portion, and 26 is a joint member.

Claims (1)

[Claims] 1. A structure for closing a gap between adjacent buildings, wherein one side ends of first and second cover plate parts are rotatably attached to the both structures, and first and second structures are also provided. The joint cover of a building, wherein the other end portions of the cover plate portions are rotatably connected so that the cover plate portions of the both are convex and continuous between the two buildings.