JPS5937376B2 - Roof folding plate - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a roof folding plate, and more particularly to a roof folding plate having a folded plate structure that allows light to enter a building from the outdoors through the roof plate.

Folded plate roofs made of long iron plates have traditionally been used as roofing materials for gas stations and prefabricated buildings.Folded plate roofs have high folded plates and good cross-sectional properties, so they can be used as heavy structural materials to improve space between beams. It can be enlarged to create a seamless roof.

Conventionally, however, in order to bring in light from the outdoors into buildings such as simple warehouses and garages, bright windows are usually provided on the side walls of the buildings.

However, the bright windows on the side walls do not allow enough outdoor light to reach every corner of the long building.
Separate lighting equipment such as electrolyte must be installed on the indoor ceiling, etc.

Furthermore, when buildings are built closely together, it is often difficult to let enough outside light into the building through the bright windows because of the shadows of other buildings.

Therefore, in a building using a roof of the above-mentioned folded plate structure, the present inventor provided a transparent hole for letting in light in the sloping abdomen connecting the peaks and valleys of the folded plate, and connected this transparent hole to a light-transmitting material. If you block it with roof panels, you can freely and sufficiently bring in outdoor light to various parts of the building through the roof panels in buildings such as simple warehouses and garages that do not have ceiling panels. We have come up with the idea that it is possible to solve the problem of bringing in outdoor light through a bright window.

In other words, an object of the present invention is to improve the conventional folded plates for roofs with a folded plate structure, and to provide a long iron plate with a folded plate structure that allows light to freely and sufficiently enter the building from the outdoors through the roof plate. A heat insulating and dew-proofing material with cushioning properties is pasted on the back side of the
A transparent hole for lighting is provided in the abdomen connecting the peaks and valleys of the long iron plate, and the periphery of the hole in the abdomen surrounding the hole is depressed to a predetermined width to form a stepped portion. A synthetic resin transparent material is formed to a size and thickness that can be accommodated in the stepped portion to cover the hole, and has elastic tabs protruding from predetermined positions on the periphery of the back side and integrally provided at appropriate intervals. providing a porous member;
The permeable member is pushed into the step part covering the through hole to elastically deform the claw piece, and the claw piece is latched to the back surface of the stepped part and fixed within the step part, and the abdominal surface and transparent part are fixed. To provide a folding plate for a roof, which is formed by pasting a waterproof tape covering the gap between the roofing member and the roofing member.

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

Reference numeral 10 indicates a folded plate of a roof having a folded plate structure made of long iron plates, and its cross section is formed in a straight line and undulates in a wavy manner.

In a roof with a folded plate structure, the roof plates easily transmit heat, and the slope of the roof is generally gentle, making it difficult to ventilate the attic.

Reference numeral 14 is a transparent hole for lighting, which is located between the peaks 16 and valleys 18 of the folding plate 10.
A plurality of pieces are provided at intervals in the longitudinal direction on the inclined abdomen 20 that joins the two pieces.

If the folding plate 10 is sufficiently thick and strong, one large through hole 14 is formed in the abdomen 20 of the folding plate in the longitudinal direction.
One or two holes may be opened.

Further, the shape of the through hole 14 can be triangular, square, or circular.

The light transmitting holes 14 for the various types of light mentioned above are covered with a light transmitting member 22 such as a transparent or translucent synthetic resin plate, for example.

As a method for fitting the light-transmitting member 22 into the through-hole 14, for example, the method shown in FIG. 3 can be considered.

Reference numeral 20 denotes the abdomen of the roof folding plate 10, and a stepped portion 24 is provided at the periphery of the through hole 14 in the abdomen 20, so that when the transparent member 22 is fitted into the through hole 14, the surface of the transparent member 22 is The end edge portion of the translucent member 22 is secured to the stepped portion 24 of the through hole 14 without protruding from the surface of the roof folding plate 10.

Elastic claw pieces 26 are provided at regular intervals on the periphery of the lower surface of the transparent member 22, and when the transparent member 22 is inserted into the transparent hole 14 by applying force and pushing it, the transparent member 22 is inserted. A claw piece 26 on the periphery of the light-transmitting member 22 fits into and locks into the stepped portion 24 of the through-hole 14, so that the light-transmitting member 22 can be easily fitted into the through-hole 14.

Note that an elastic heat-insulating and dew-proofing material 12 is attached to the back side of the roof folding plate 10, and the claw pieces 26 of the translucent member 22
When it is fitted and locked into the stepped portion 24 of the through hole 14, the heat insulating and dew preventing material 12 acts as a seal, further enhancing the waterproof effect.

Further, a waterproof tape 28 is pasted between the peripheral edge of the transparent hole 14 into which the transparent member 22 is fitted and the periphery of the transparent member 22. Raindrops and the like are prevented from entering the attic through the gap 30 formed between the roof and the surrounding area.

In order to further improve waterproofness, after caulking the gap 30 between the through hole 14 and the periphery of the permeable member 22 using a flexible putty, etc., the surface is further covered with the waterproof tape 28. It may be covered, and in this case, the flexibility of the waterproof tape or putty covers the difference in expansion rates between iron and synthetic resin, making it completely waterproof.

If such a roof folding plate according to the present invention is used for the entire roof of a folded plate structure or a part thereof to build a simple warehouse, garage, etc., the roof plates can be freely and sufficiently passed through various parts of the building. It can bring in outdoor light.

In addition, even in places where buildings are densely packed, the roof part does not cast shadows from relatively narrow buildings, so it is less likely to be affected by the season compared to bringing outdoor light into the building through bright windows on the side walls of the building. Regardless of the location, it is possible to bring in sufficient outdoor light to any part of the building.

As a result, the lighting in the building is only needed at night and hardly needs to be used during the day, resulting in energy savings.

Furthermore, it becomes unnecessary to add bright windows in conventional buildings, and the building can be simplified.

Furthermore, in the manufacturing process of the roof folding plate according to the present invention, a transparent hole is punched in the abdomen and a step is provided on the periphery of the plate, and then a translucent member is fitted into the transparent hole to form a flexible waterproof plate. All you need to do is cover the periphery of the step with tape, and the waterproof tape covers the difference in thermal expansion coefficient between steel and synthetic resin, and it is possible to manufacture roof folding plates extremely easily and quickly.

In addition, if a transparent material such as a synthetic resin becomes browned over time and its transparency deteriorates, or if the transparent material is damaged by a direct hit from an electric source, etc. too,
The translucent member can be easily taken out from within the step by simply applying waterproof tape and deforming the claw piece in a direction that releases the hook from the back surface of the step against its elastic force. It can be easily replaced with a new permeable member.

In addition, a stepped portion is provided around the through hole so that the perforated member can be stored in the stepped portion, covering the through hole, so that unnecessary protrusions are not formed on the abdominal surface and the appearance is good. Since the waterproof tape is adhered substantially flat to the surface of the abdomen and the surface of the permeable member, the tube has good sealing performance and various remarkable effects.

Although the present invention has been variously explained above with reference to preferred embodiments, the present invention is not limited to these embodiments, and it goes without saying that many modifications can be made without departing from the spirit of the invention. It is.

[Brief explanation of the drawing]

The drawings show a preferred embodiment of the folded plate structure roofing material according to the present invention, FIG. 1 is a perspective explanatory view of the folded plate structure roof, and FIG. 2 shows the folded plates constituting the above-mentioned roof. It is a partial perspective explanatory view showing the unit structure of. FIG. 3 is a front sectional view showing a method of fitting a transparent member into a through hole. 10...Folded plate, 12...Insulating and dew-proofing material,
14...Through hole, 16...Mountain part, 18.
...Tanibe, 20...Abdomen, 22...
...Translucent member, 24...Stepped portion, 26...
...Claw piece, 28...Waterproof tape, 30...
···gap.

Claims (1)

[Claims] 1. A heat insulating and dew-proofing material with cushioning properties is pasted on the back side of a long iron plate with a folded plate structure, and a transparent hole for lighting is provided in the abdomen connecting the peaks and valleys of this long iron plate, and the through hole A stepped portion is provided by recessing the periphery of the through-hole in the abdomen to a predetermined width, and is formed to a size and thickness that can be accommodated in the stepped portion to cover the through-hole. A synthetic resin permeable member having an integrally provided elastic claw protruding thereon is provided, and the permeable member is pushed into the stepped portion to cover the through hole. For roofs, the claw piece is elastically deformed, the claw piece is locked to the back side of the stepped part, fixed within the stepped part, and a waterproof tape is pasted to cover the gap between the abdominal surface and the translucent member. Folded version.