JPS5816417B2 - Building - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a building that has good rain protection, has a heat insulating effect, is simple in structure, and can have a strong roof or walls easily and quickly.

Conventionally, many structures such as roofs or walls of various structures have been developed.

In order to ensure that a building can survive the rain, the structure of the connecting parts between the building boards is often complicated.
There were drawbacks such as the construction being troublesome and the construction period becoming long.

In addition, in order to strengthen the building, it is necessary to simply increase the thickness of the building boards, or to install roofing on structural materials such as densely arranged purlins and girders, and to use various mounting materials. However, it has disadvantages such as being difficult to construct and extremely expensive.

In addition, there was no building with a simple structure that had a heat insulation effect.

Therefore, the present invention fixes horizontal beams having a U-shaped cross section at regular intervals on the vertical beams, and extends between the upper side of the adjacent lower horizontal beam and the lower side of the upper horizontal beam. Place the insulation board,
A hanging part relatively high in height is provided from one end of the flat part, and a bent engagement edge is formed inside the lower end of the hanging part with the edge slightly bent diagonally upward, and from the other end of the flat part, a vertical part is formed. Then, fold it back parallel to the flat part, provide a folded part with a gap that allows the insertion of the adjacent bent engagement edge, and place the flat part of the construction board with the edge rising from the inside edge on top of the insulation board. By inserting the bent engagement edge of the adjacent building board into the gap formed by the folded part, it is possible to provide a strong building with a simple structure and reliable rain closure, and its construction. It can be easily and quickly produced, has a good heat insulating effect, and can be finished at a low cost, thus solving the above-mentioned drawbacks.

Its structure will be explained with reference to the drawings.

A plurality of vertical beam members 1 are provided on the structure at predetermined intervals facing toward the eaves.

Reference numeral 2 denotes horizontal beam members such as purlins and rims having a U-shaped cross section, and are fixed at regular intervals so as to be orthogonal to the longitudinal beam members 1.

3 is a heat insulating board made of foamed synthetic resin, glass I'7-/L/, O'7 Coul, etc., and its width is equal to that of the adjacent cross beam material 2.
, 2, and has an appropriate length.

One side of the heat insulating plate 3 is placed on the upper side 2' of the adjacent lower cross beam 2, and the other side is placed on the lower side i of the upper cross beam 2.

If the heat insulating board 3 is slightly sloped as shown in Figures 1 to 3, it can be left alone, but if the slope is steep (wall construction), it may be attached with adhesive. be.

Reference numeral 4 refers to a long construction board, with a relatively high hanging part 6 at one end of the flat part 5 (on the near side in Figures 4 and 5).
A bent engagement edge 7 substantially parallel to the flat portion 5 is formed inside the lower end of the hanging portion 5 .

The end edge of this bent engagement edge 1 is formed to be slightly bent obliquely upward.

Hemispherical protrusions 8 may be formed on this inclined portion at predetermined intervals in the longitudinal direction (see FIGS. 3 and 5).

This protrusion 8 is provided by press working.

Also, the other end of this flat part 5 (rear side in Figures 4 and 5)
From this, a substantially inverted folded portion 9 is formed which ascends once and bends inward (parallel to the flat portion 5).

The bent engagement edge 1 of the adjacent building board 4 is configured to be insertable into the gap between the folded portion 9 and the end of the flat portion 5 .

When a protrusion 8 is provided on this bent engagement edge 7, a bulging strip 9' is formed in the middle of the folded portion 9 (third, fifth
(see figure).

A rising edge 10, which is either arcuate (see FIGS. 1 to 6) or vertical (not shown), is bent from the inner end of the folded portion 9.

The flat part 5, the hanging part 6, the bent engagement edge 7, the folded part 9,
The building board 4 constituted by the rising edge 10 is integrally bent using a large number of forming rolls or the like.

The width of this flat portion 5 is equivalent to the width of the heat insulating plate 3.

A protruding strip 11 is provided in the middle of the vertical portion of the horizontal beam 2.

This protruding strip 11 is provided so that the heat insulating plate 3 and the folded portion 9 having an appropriate thickness can be inserted therein.

This protruding strip 11 is formed by superimposing and fixing L-beam steel to the upper half of the inside of the cross beam 2 (see Figure 2), or by simply fixing a strip plate (see Figure 3). The flat part 5 of this construction board 4 is placed so as to cover the upper surface of the heat insulating board 3, and the tip of the folded part 9 is fitted under the protruding strip 11.

Then, the bent engagement edge 7 of the next (adjacent) building board 4 is inserted into the gap between the folded part 9 of the preceding building board 4 and the end of the flat part 5. is placed on the heat insulating board 3, and its folded portion 9 is fitted under the protruding strip 11, and this process is repeated one after another to construct a building such as a roof or wall.

The heat insulating board 3 and the building board 4 may be pasted together in advance and then constructed in the same manner as described above.

Next, the effects will be explained.

In the present invention, a building board 4 constituting a building is provided with a hanging portion 6 from one end of a flat portion 5, a bent engagement edge 7 is formed inside the lower end, and the other end of the flat portion 5 is provided with a hanging portion 6. Therefore, the folded part 9 is provided with a gap into which the adjacent bent engagement edge 7 can be inserted, and the construction board 4 can be assembled by simply inserting the bent engagement edge 7 into the gap. , 4 can be connected to each other, and there is no need for any connection work using tightening, bolts, etc., and the connection can be constructed easily and quickly.

Even if the bent engagement edge 7 is inserted into the gap between the end of the flat portion 5 and the folded portion 9 and connected, a certain gap is created between the gap and the bent engagement edge 7. This makes it possible to block the capillary action of rainwater, resulting in a building with good rain protection.

Further, since the hanging portion 6 of the architectural board 4 is made relatively high in height, even if the architectural board A is made of a thin material, its section modulus can be increased.

Since the architectural boards A are installed on the crossbeam-shaped cross beams 2 which are strong as structural members, the hanging parts 6 of the architectural boards 4 are made higher and serve as the core material, and the entire building is built. As,
It can be made strong enough to withstand snow accumulation and wind pressure, and by making the hanging part 6 higher, the appearance can be made more elegant.

In addition, in the present invention, since the cross beam 2 has a cross-shaped shape, the heat insulating board 3 is placed between the upper side 2' of the lower cross beam 2 and the lower side 2'' of the upper cross beam 2 adjacent to each other. Just by doing
The construction board 4 can be roofed on top of it, which is extremely simple and reliable.

Due to the presence of this heat insulating board 3, it is possible to block the outside temperature from being transmitted to the building board 4, and it is possible to construct a building with a good heat insulating effect.

Therefore, the cold bridging effect can be prevented, and no dew condensation can occur inside.

This is particularly effective when implemented as a roof.

Further, by providing the building board 4 that constitutes the building with an edge 10 rising from the inner end of the folded portion 9, it is possible to further prevent rainwater from entering, and the bent engagement edge 7 is placed in the gap. It is easier to insert, provides reinforcement, and allows for neat finishing of the ends.

As described above, the present invention has a relatively simple structure and can be constructed easily and quickly.5 It also has good rain protection, has a heat insulation effect, and is strong and inexpensive. I can provide things.

[Brief explanation of the drawing]

FIG. 1 is a vertical perspective view of the present invention, FIGS. 2 and 3 are longitudinal sectional views of essential parts of the present invention, and FIGS. 4 and 5 are perspective views of a construction board. 1...Vertical beam material, 2...Horizontal beam material, 2'.
...Top side, 2"...Bottom side, 3...
...Insulation board, 4...Architectural board, 5...
・Flat part, 6... Drooping part, 7... Bent engagement edge, 9... Turned part, 10... Rising edge.

Claims (1)

[Claims] 1. On the vertical beams 1, horizontal beams 2 having a U-shaped cross section are fixed at regular intervals, and the upper side 2' of the adjacent lower horizontal beams 2,
A heat insulating board 3 is placed over the lower side 2'%J of the upper cross beam material 2, a hanging part 6 with a relatively high height is provided from one end of the flat part 5, and an edge is placed inside from this lower end. A bent engagement edge T is formed that is slightly bent obliquely upward, and from the other end of the flat portion 5,
For architectural use, the vertical part is folded back parallel to the flat part 5, a folded part 9 is provided with a gap that allows insertion of the adjacent bent engagement edge 7, and a rising edge 10 is provided from the inner end of the folded part 9. A building characterized in that a flat part 5 of a board 4 is placed on a heat insulating board 3, and a bent engagement edge T of an adjacent building board 4 is inserted into a gap formed by a folded part 9.