JPS603868Y2 - Water stop plate for connecting horizontal roofing panels - Google Patents

Description

[Detailed description of the invention] This invention relates to a water stop plate that is attached to the joints of horizontal roofing materials that make up the exterior walls and roofs of buildings, and is intended to reliably prevent rainwater from entering through the joints. In addition, it is designed to prevent the facing material from coming off or swinging due to wind.

The present invention will be explained below with reference to the illustrated embodiment.The horizontal roofing material 1 that constitutes the outer wall or roof of the house is a horizontally long metal plate, and on the left and right edges 2 cut perpendicularly to the length direction, 2, and a folded receiving portion 3 is bent at the rear end.

This receiving part 3 is formed by, for example, a base part 4 which is folded back toward the upper surface side of the face material 1, and a mountain-shaped tip part 5 formed by bending from the tip of the base part. A gap 6 is formed between them.

On the other hand, at the front end along the longitudinal direction of the panel 1, an engaging part 7 is bent and bent toward the lower surface side opposite to the receiving part 3.

This engaging portion 7 is a substantially vertical bent piece 8 facing downward from the face material 1.
and a folded piece 9 extending rearward from the tip of the folded piece 8, which has a U-shaped cross section.

To roof the surface materials 1 in this manner, the surface materials 1 are lined up horizontally, their edges 2 are butted together, and the surface materials formed by the butting are connected. Water stop plate 1 on the part
0, and engage the engaging portion 7 of the upper panel with the receiving portion 3 of the lower panel.

The water stop plate 10 described above is bent into approximately the same shape as the inner surface of the face material 1, and a bent piece 11 that fits inside the engaging portion 7 is provided at the front edge.
rage.

Further, the water stop plate 10 is provided with a central support portion 12 having a widthwise direction S, and receiving grooves 13, 13 that open in opposite lateral directions are provided between the support portion 12 and the surface of the water stop plate 10. Form on the left and right.

Further, the water stop plate 10 is provided with shallow guide portions 14 parallel to the above-mentioned support portion 12 on the left and right sides.

Since the length of this water stop plate 10 is longer than the vertical length of the panel 1, the rear end thereof extends rearward from the rear end of the panel when attached to the connecting portion of the panel.

In order to construct an architectural surface by the surface material 1 and the water stop plate 10 thus constructed, a metal support material 15 is used, for example.

The support member 15 has a U-shaped cross section and has an outward facing flange 1 at the upper end.
6.16 is extended, and claw parts 17 having the same shape as the receiving part 3 of the face material 1 are formed on the collar part 16 at intervals equal to the length of the edge 2 of the face material 1.

The supporting materials 15 are installed in parallel at regular intervals, the facing material 1 is constructed between the supporting materials, and the water stop plate 10 is applied to the connecting portion where the edges 2 of the facing materials 1 adjacent to each other on the left and right are brought against each other. buy.

The water stop plate 10 is placed against the back surface of the panel 1, the bent piece 11 is fitted into the engaging portion 7, and the edges 2 of the left and right panels are inserted into the respective receiving grooves 13.

Note that a notch 8' is formed at the base end of the bent piece 8 of the engaging part 7, or a notch 4' is formed at the base end of the base 4, and the notch 4'
may be fitted onto the support portion 12.

After inserting the edges 2 of the left and right side panels 1 into the respective receiving grooves 13 of the support part 12 on the water stop plate 10, the double side materials 1, 1 are connected by the water stop plate 10, so Supporting material 15 for part 3
The receiving part 3 is firmly held by fitting into the claw part 17 and hitting the claw part 17 with a tool.

After fixing the side panels 1 arranged in the horizontal direction as described above, fit the engaging portion 7 of the panel panel 1 to be installed above into the receiving section 3 of the fixed panel panel 1, and attach the receiving section 3. It fits into the claw portion 17.

The water stop plate 10 is also applied to the connecting part of the upper panel, but it is preferable that the upper and lower connecting parts are not in the same position but shifted, and the stop plate 10 is also applied to the connecting part of the upper panel. The bent piece 11 of the water plate 10 is also engaged with the receiving part 3 of the surface material located below.

Therefore, when the claw part 17 is crushed, the receiving part is firmly fixed, and since the engaging part 7 is firmly fitted into the receiving part 3 of the face material located below, it will not come off.

In addition, since the facing material 1 or the supporting material 15 is fixed to the main building etc. inside the roof board a and is supported by the heat insulating material C, the insulating material C also presses against the water stop plate 10, so that it will not shift. There is no.

As is clear from the above, according to the present invention, a water stop plate having a supporting part is attached to the connecting part of the facing material, and the edges of the left and right facing materials are inserted into the receiving grooves on the left and right sides of the supporting part, so that the facing material can be connected to each other. This makes the work extremely easy, and even if rainwater enters from the connecting part of the facing material, the capillary phenomenon of the rainwater will stop working once it reaches the guide part, so the rainwater can be directly connected to the guide part. It will flow down the guide section and will not seep onto the ceiling or walls.

In addition, the rear edge of the water stop plate extends rearward from the rear end of the face plate, so even if rainwater sprays onto the connecting part of the face plate due to a rainstorm and flows into the inner rear of the face plate, the water stop plate The ends catch this rainwater and the slope allows it to flow to the front edge.

Therefore, the guide portion and the trailing edge of the waterstop plate can reliably prevent rainwater from seeping in during strong winds.

In addition, since the edge of the face plate is inserted into the receiving groove of the support part, and the bent piece of the water stop plate is fitted into the engaging part of the face plate, the face plate is made of a thin metal plate. The water stop plate will not come off or come loose during strong winds, and will reliably protect the connected parts for a long time.

[Brief explanation of drawings]

The drawings show one embodiment, and Fig. 1 is a partially cutaway perspective view, Fig. 2 is a perspective view of the construction state, Fig. 3 is a longitudinal sectional front view partially enlarged of the construction state, and Fig. 4 The figure is Figure 3 IV-IV
It is a sectional view of a line. 1...Face material, 2...Edge, 10...
... Water stop plate, 11 ... Bent piece, 12 ...
...Support part, 13...Reception groove, 14...
Information department.

Claims (1)

[Scope of utility model registration request] In the water stop plate attached to the connection part of the side roofing material,
In the center of the water stop plate in the width direction, a supporting part is provided in the longitudinal direction to form laterally opened receiving grooves on the left and right into which the edges of the face materials arranged on the left and right are inserted, and Multiple shallow groove-shaped guide parts are installed on the left and right sides of the support part to allow rainwater to flow down in the inclined direction.
A bent piece is formed on the front edge of the water stop plate to fit into the engagement part formed on the front end of the face material, and the length of the water stop plate is made longer than the vertical length of the face material so that the back of the water stop plate is A water stop plate for connecting a horizontally-roofed river facing material whose edge extends rearward from the rear end of the facing material inserted into a receiving groove of a support part.