JPH0314499Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a connection structure for a cover attached to the outer wall of a building.

[Background technology]

BACKGROUND ART Conventionally, in order to waterproof the outer wall panels attached to the outer wall surface of a building, the joints between the outer wall panels have been covered with a cover 1. By the way, the conventional method for connecting the covers 1 and 1 is to insert a back plate 5 into the end opening of the cover 1 and connect the pair of covers 1 through the back plate 5, as shown in FIG. Or, as shown in FIG. 2, the ends of both covers 1, 1 are butted against each other, and the waterproof cover plate 6 is inserted from the outdoor side into the joint 7 between the covers 1, 1.
However, in the method using the back plate 5, the back plate 5 is first inserted into the opening of one cover 1 during construction, and the pair of covers 1 and 1 are butted against each other. After that, it is necessary to move the back plate 5 so that it fits into the opening 8 of the other cover 1, which makes it difficult to install. The disadvantage of this method is that the installation of the waterproof cover plate 6 is troublesome and the workability is poor.

[Purpose of invention]

The present invention was developed in view of the above points, and provides a cover connection structure that can be connected with ease of construction without the need to insert the back plate into the cover or the need to attach a waterproof cover plate. The purpose is to provide

[Disclosure of invention]

That is, in the cover connection structure of the present invention, the fitting cap is fitted into the end opening of the cover, which is formed in a substantially U-shaped cross section with an open back, and the side end of the fitting cap protrudes from the end of the cover. A pair of adjacent covers is attached to the building exterior wall surface with the side end surfaces of the mating covers attached to the ends of each cover facing each other, and the pair of mating caps exposed between the covers are The above object is achieved by this structure, which is characterized in that a joint recess is formed by a notch provided on each side end surface side.

The present invention will be explained in detail below with reference to Examples. cover 1
is formed into a substantially U-shaped cross section with an open back surface, and the sixth
As shown in the figure, there are two types of covers: a long cover 1a and a planar L-shaped cover 1b that is attached to a corner of a building. Both ends of the cover 1 are open, and fitting caps 2 made of synthetic resin are fitted into the end openings. A part of the fitting cap 2 protrudes outward from the opening 8 of the cover 1, and there is a square notch at the outdoor corner of the fitting cap 2 when the cover 1 is attached to the outer wall surface 3 of a building. A portion 9 is formed.

However, the exterior wall panel 4 attached to the building,
When waterproofing the joints 7 between the upper and lower outer wall panels 4, as shown in FIGS. After filling, the horizontal material 11 is attached to the outer wall surface 3 with screws etc. so as to cover the joint part 7,
After that, the border base material 12 is fixed to the outdoor side of the horizontal material 11 with screws, and the gaps between the border base materials 12 and 12 are treated with a silicone sealant 13, and then the above-mentioned cover is attached to the outdoor side of the border base material 12. 1
The sealing material 13 is fixed to the outer wall surface 3 with screws, and a sealing material 13 is filled between the outer wall surface 3 and the upper end of the cover 1 and between the covers 1 and 1 for waterproofing. Here, when connecting the pair of covers 1, 1, the sides of the fitting caps 2, 2, which are respectively fitted into each end of the pair of covers 1, 1 and have a part protruding from the cover 1, respectively. The end faces are brought into contact with each other, and at this time, the pair of fitting caps 2, 2 are arranged in their respective notches 9, 9.
By butting them together, a joint recess 14 is formed between the pair of covers 1, 1.

The fitting cap 2 here can be adjusted in its insertion dimension into the cover 1, and by adjusting the protrusion dimension of the fitting cap 2 from the cover 1, dimensional errors between the covers 1 due to construction errors and component tolerances can be adjusted. It is something that can be absorbed. Furthermore, the fitting cap 2 is fitted into the end of the cover 1 and closes the opening 8, so that it can also be used as an end of a member.

[Effect of idea]

As mentioned above, with the present invention, it is only necessary to attach a pair of covers, each of which has a mating cap fitted to its end, so that the side end surfaces of the mating caps are in contact with each other. In addition to having very good workability, it also has a good appearance due to the presence of joint recesses, and it is possible to eliminate construction errors by adjusting the fitting dimensions of the fitting cap. , it is possible to absorb dimensions of component tolerances.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the main parts of a conventional example, Fig. 2 is a perspective view of main parts of another conventional example, Fig. 3 is an exploded perspective view of an embodiment of the present invention, and Fig. 4 is a partially cutaway exploded view of the same. Perspective view,
FIGS. 5 and 6 are perspective views of the main parts of the same as above, and FIG. 7 is a sectional view of the main parts of the same. 1 is a cover, 2 is a fitting cap, and 3 is an outer wall surface.

Claims (1)

[Scope of utility model registration request] The mating cap is fitted into the end opening of the cover, which has a substantially U-shaped cross section with an open back, and the side end of the mating cap protrudes from the end of the cover. The side end surfaces of the fitting covers attached to the cover ends are butted against each other and are attached to the building's outer wall surface, and the pair of fitting caps exposed between the covers are formed by notches provided on the respective side end surfaces. A connecting structure of covers that form joint recesses at the parts.