JPH0316982Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a mounting structure for panels for building exteriors.

Prior art and its problems Conventionally, as shown in FIG. 5, the structure for attaching these panels for building exterior use is to bend the tips of each side piece 20 of a box-shaped panel 19 outward. and provide a bent piece 21,
The folded pieces 21 of the panels 19 that are vertically and horizontally adjacent to each other are overlapped to form vertical and horizontal joints.

The vertical joints between the panels 19 also serve as rain gutters, but in the conventional joints between the panels 19, there is a gap between adjacent bent pieces 21, or between the vertical joints and the panels 19 vertically adjacent to each other. There was a risk of water leakage from the gap in the connection with the vertical joint between the two, and the waterproofness was poor. There are also structures in which the panel and the rain gutter are integrally molded and combined, but these require complicated processing and have poor workability because the order and direction of fixing them are regulated.

Purpose of the invention The present invention provides a panel mounting structure that forms joints with good waterproof properties, has a simple structure, has good workability, and is easy to construct.

Structure of the invention The present invention has a panel mounting structure in which the top plate and one and the other side plates have a cross-sectional shape, and both side plates are provided with bent pieces that are bent outward. It consists of a box-shaped panel formed by fixing one piece of an L-shaped member to the inner surface of the section and hanging the other piece, and a bottom piece and a joint member formed in a cross-section shape on one side and the other side. , one side piece of the joint member is positioned inside the other piece of the L-shaped member, and the other side of the joint member is positioned and fixed inside the other piece of the L-shaped member of the adjacent panel. With this configuration, the above object has been achieved.

The feature of the present invention is that L-shaped members are fixed to both side edges of panels, and a cross-shaped joint member is fixed between both L-shaped members of adjacent panels.
Therefore, a rain gutter is formed by the cross-shaped joint member at the vertical joint, and at the intersection with the horizontal joint, the folded piece of the panel and the bottom piece of the joint member are overlapped and fixed, so that their Water leakage from connections can be prevented. Also,
Since the shapes of the panels are the same on the left and right, and the processing involves only fixing the bent materials, the processing is simple and there is no restriction on directionality during construction.

In the present invention, there are methods for fixing one piece of the L-shaped member to the top plate of the panel and one side piece of the joint member by adhesion or welding, or by riveting or screwing.

Example Embodiments of the present invention will be described with reference to the drawings.

In FIGS. 1 and 2, panel 1 is
The top plate 2, one side plate 3, and the other side plate 4 have a cross section, and the lower ends of both side plates 3 and 4 are provided with one bent piece 5 and the other bent piece 6, respectively, which are bent outward. The other bent piece 6 is positioned closer to the top plate 2 by the wall thickness than the one bent piece 5,
Moreover, the width is formed short. On the inner surface slightly inward from the side end surfaces of the open side edges ₂₁ of the top plate 2,
One piece 7 of an L-shaped member 9 with an L-shaped cross section is made up of one piece and the other piece 8 whose length is slightly smaller than the distance between the side plates 3 and 4, and the other piece 8 is fixed.
The entire panel 1 is formed into a box shape by hanging down.

The joint member 10 is located at a position corresponding to a bottom piece 11 whose total length is approximately the same as the distance between the end faces of both bent pieces 5 and 6 of the panel 1, and between the side plates 3 and 4 of the panel 1, and at a position corresponding to the bottom piece 11. One side piece 12 and the other side piece 13 are made to stand up on both side edges of 11 and are bent to form a substantially square cross section. The lengths of the side pieces 12 and 13 are slightly shorter than the distance between the side plates 3 and 4, and the height is L from the height of the side plates 3 and 4.
It is formed to be slightly shorter than the height minus the wall thickness of the mold member 7. In addition, a projecting piece 14 having substantially the same length as the standing height of one side piece 12 and forming the same surface as the bottom piece 11 is provided on one side edge of the bottom piece 11 other than the one side piece 12. There is. To attach panel 1 to the wall, install panel 1
The top surfaces of the bottom piece 11 and the protruding piece 14 of the joint member 10 are brought into contact with the lower surfaces of the right end portions of both bent pieces 5 and 6, and the inner surface of one side piece 12 of the joint member 10 is brought into contact with the lower surface of the right end portion of the two bent pieces 5 and 6. 9 is fixed to the inner surface of the other piece 8, and the panel 1 and joint member 10 are combined and fixed to a base material 15 attached to a wall surface.

Next, another panel 1 and the joint member 10 are combined as described above and placed next to each other on the right, and are already fixed inside the other piece 8 of the L-shaped member 9 on the left side of that panel 1. The other side piece 13 of a certain joint member 10 is inserted, and the lower surfaces of the left ends of both bent pieces 5 and 6 are placed on the bottom piece 11 of the already fixed joint member 10 and fixed to the base material 15. At this time, the side plates 3 and 4 of both panels 1
and the end surfaces of both side pieces 12 and 13 of the joint member 10 are sealed with a waterproof material or the like, or
The waterproof effect can be further improved by inserting a waterproof gasket or the like (not shown) between the bent pieces 5 and 6 and the bottom piece 11 and the protruding piece 14.

In this way, the panels 1 and the joint members 10 are alternately combined and arranged on the right side and fixed in a horizontal row.

Next, on the base material 15 immediately above and adjacent to the panels 1 fixed in a row horizontally, on the upper surface of one of the folded pieces 5 of the panels 1 already fixed in the same manner as described above, The other bent piece 6 of 1
Then, the bottom piece 11 of the joint member 10 is placed and successively arranged from the left panel 1 to the right.
By sequentially attaching the horizontal rows of panels 1 upward in this manner, the panels 1 are arranged vertically and horizontally in a grid pattern, and a vertical rain gutter is formed by the joint members 10.

In the embodiment shown in FIG. 3, the structure and operation of the panel 1 and the joint member 10 are the same as in the previous embodiment, and the horizontal joint formed thereby has a horizontal joint of a length corresponding to that of the panel 1. At the same time as the joint rubber 16 is inserted, a vertical joint rubber 17 is inserted into the vertical joint while pressing the end of the horizontal joint rubber 16 from above, and a top plate is attached to the vertical joint rubber 17. Grooves 18 are provided into which the side edges 2 ₁ of 2 are inserted. By doing so, the first waterproofing can be done by the joint rubbers 16 and 17, and the second waterproofing leaking from there can be done by the rain gutter part, and the vertical joint rubber 17 can be firmly fixed. Alternatively, instead of providing the groove 18 of the vertical joint rubber 17, a flange-shaped head may be provided, and the rubber joint 17 may be elastically deformed and press-fitted into the lower surface of the both side edges ₂₁ . On the other hand, even if the caulking material is filled without using joint rubber, even if the caulking material becomes crooked and rainwater infiltrates, the rain gutter can be waterproofed.

In the embodiment shown in FIG. 4, the configurations of the panel 1 and the joint member 10 are the same as in the previous embodiment, but when installing the panel 1 on the wall, one side piece 12 of the joint member 10 and the L-shaped member 9 Rather than fixing the other piece 8 of the panel to the base material 15 in one piece, one side piece 12 is positioned farther inward than the other piece 8 to separate the joint member 10 and the panel 1. It is fixed to the base material 15 at the same time.

Effects of the invention Since the present invention is constructed as described above, it is possible to perform a waterproof rain shelter. Moreover, since the shapes of the panels are the same on the left and right, they can be fixed at any time without having to choose the order or position of fixing, further improving workability. Another advantage is that panels and joint members can be fabricated with simple operations such as bending and gluing.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway perspective view of an embodiment of the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig.
4 and 4 are sectional views of main parts of other embodiments, and FIG. 5 is a conventional mounting structure. 1...Panel, 2...Top plate, 2 ₁ ...Side edge,
3...One side plate, 4...The other side plate, 5...
One bent piece, 6... Other bent piece, 7... One piece, 8... Other piece, 9... L-shaped member, 1
0...Joint member, 11...Bottom piece, 12...
...One side piece, 13...The other side piece, 15...
Base material.

Claims (1)

[Scope of Claim for Utility Model Registration] The top plate and one and the other side plates have a cross-sectional shape, both side plates are provided with bent pieces bent outward, and the inner surfaces of the open side edges of the top plate are L-shaped. It consists of a panel formed into a box shape by fixing one piece of the member and hanging the other, and a joint member formed with a bottom piece and a 6* piece on one side and a 6* piece on the other in cross section, and one side of the joint member. A panel mounting structure in which the sides are positioned and fixed inside the other piece of the L-shaped member, and the other side piece of the joint member is positioned and fixed inside the other piece of the L-shaped member of the adjacent panel.