JPH0642004Y2 - Joint cover device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a joint cover device that straddles the rooftop of an adjacent building and covers the joint between both buildings.

<Prior Art> As this kind of joint cover device, there is a simple structure that is directly fixed to each building. In such a structure, when the buildings sway toward each other due to an earthquake or a storm, Along with this, a crack may occur in the attachment portion of the joint cover device, and in some cases, the outer wall of the building may be damaged.
Therefore, various proposals have been made that absorb the relative movement between buildings and eliminate the above-mentioned drawbacks.

There is a utility model Sho 60-63614 as this type. This product has a joint cover main body that covers joints between buildings across the rooftops of adjacent buildings, and end caps are slidably arranged at both ends of the joint cover. The end cap is pressed against the side surface of the building by urging it toward the joint cover main body side.

<Problems to be Solved by the Invention> By the way, in such a structure, since the end cap is brought into contact with the building without rattling by the spring, the spring is required and the number of parts is reduced. As the number of buildings increases, the spring may be pulled more than an allowable amount and the spring may be divided when the building moves relatively relatively along the joint.

An object of the present invention is to provide a joint cover device that can eliminate the above-mentioned drawbacks.

<Means for Solving the Problems> The present invention is directed to a joint cover main body that straddles the rooftops of adjacent buildings and covers the joints between the buildings along the joints. An end cap composed of a sliding contact portion to be overlapped with each other and a shielding end plate covering an outer end surface of the sliding contact portion is provided, and an inner surface of the end cap is provided with an inner surface of the shielding end plate. It is characterized in that a sandwiching plate for sandwiching the upper ends of the outer wall joint covers arranged on both sides is vertically installed.

<Operation> The end caps arranged at both ends of the joint cover main body are detachably fixed to the upper end of the outer wall joint cover by the pressing plate. Therefore, when the buildings move along the joint due to the relative sliding of the joint cover main body and the end cap, this can be absorbed.

By applying a structure that can follow the vertical movement and the close-up movement of the building as the outer wall joint cover, the joint is reasonably covered regardless of the relative movement of the building. be able to.

<Embodiment> An embodiment of the joint cover device of the present invention will be described with reference to the accompanying drawings.

The joint cover main body 1 has a roof shape that hangs from both the top end 1a at the center of the joint with a gentle slope, and straddles the rooftops of adjacent buildings x and x on the joint y between the buildings x and x. It covers along the joint y.

The end caps 2 are provided on both ends of the joint cover main body 1.
Is provided.

The end cap 2 has the same cross-sectional shape as the joint cover main body 1, and is composed of a sliding contact portion 3 superposed on the lower surface of the joint cover main body 1 and a shield end plate 4 covering the outer end surface of the sliding contact portion 3. Become.

On the inner surface of the shield end plate 4, as shown in FIG. 3, a pinching plate 5 having a hook-shaped cross-section is welded to the bent outer end so as to vertically extend in parallel with the shield end plate 4. An insertion gap is formed between the inner surface of the plate 4 and the total thickness of the upper end portion 11 of the outer wall joint cover 10 described later, which is slightly narrower than the total thickness. Since only the upper end of the pressing plate 5 is fixed to the shield end plate 4 side, a spring action is generated at the lower end of the pressing plate 5, and the lower end is curved outward to facilitate insertion of the upper end 11. There is. The inner end of the end cap 2 is bent twice at a right angle to form a drain edge 7.

On both side surfaces of the buildings x, x, outer wall joint covers 10 for covering the joints y with side surfaces are arranged, and the upper ends thereof are extended to the vicinity of the rooftops of the buildings x, x.

The outer wall joint cover 10 is capable of following relative movement of a building which is called an expansion joint and is in contact with phosphorus. As shown in FIG. It is configured by overlapping. Therefore, even if the building moves up and down, and right and left, the relative movement of the cover plates 12a and 12b can follow the movement.

In such a configuration, the end cap 2 is held by inserting the upper end portion 11 of the outer wall joint cover 10 between the shield end plate 4 and the pressure plate 5 on both sides of the joint y. After that, the joint cover main body 1 is overlaid and attached onto the end caps 2, 2.

Thus, the joint cover main body 1 and the end cap 2 are superposed and supported so as to be slidable relative to each other.
Even when the joint moves relative to the joint y, the relative sliding absorbs the joint so that the joint cover device and the building are not damaged.

Further, since the outer wall joint cover 10 can follow the vertical and horizontal directions of the building, in the end, it can reasonably follow the relative movement of the buildings x in the three-dimensional direction. Therefore, the joint y can be covered without any trouble against earthquakes, storms, and the like.

Various structures of joint covers for outer walls have been proposed, one consisting of two cover plates fixed at one end to the building and one consisting of two cover plates fixed at the one end to be rotatable. In addition, various proposals can be made, such as one cover plate whose one end is fixed to any building and the other end is a free end.

<Effect> As has been clarified by the above description, the present invention has end caps arranged in a superposed manner on both ends of the joint cover main body and holds the end caps on the outer wall joint cover. Therefore, at least when the building relatively moves along the joint, it is possible to follow this relative sliding between the joint cover main body and the end cap, the structure is simple, the number of parts is small, and the construction It has an excellent effect that it is easy.

[Brief description of drawings]

The attached drawings show an embodiment of the present invention, FIG. 1 is a perspective view showing a mounting state, FIG. 2 is a partially separated perspective view, FIG. 3 is a vertical side view, and FIG. It is a figure. 1; Joint cover main body 2; End cap 3; Sliding contact part 4; Shield end plate 5; Clamping plate 10: Exterior wall joint cover x, x; Building y; Joint

Claims (1)

[Scope of utility model registration request] 1. A joint cover main body which covers a joint between buildings over the rooftop of an adjacent building and covers the joint between the buildings along both joints, and at both ends thereof, sliding contact portions which are overlapped with the main body, and An end cap composed of a shield end plate covering the outer end face of the sliding contact portion is disposed, and an inner wall of the end cap is provided on both sides of the building with the inner face of the shield end plate. A joint cover device in which a pinching plate for holding the upper end of the joint is vertically provided.