JPS59165755A - Synthetic resin roof - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a synthetic resin roof that can be advantageously employed mainly in large buildings such as factories and gymnasiums.

Conventional roof structures, although some are made of wood, are mainly made of steel beams, small beams, and main buildings, and roofing materials (corrugated sheets, straight sheets, etc.) are installed on top of these. This kind of subordinate ME
According to J. J., 14th generation, Ei<; since it uses bone, it is very heavy and has poor lighting;
, poor heat retention.

The purpose of the present invention is to make the whole 1・YE ii4
In addition, it can achieve a strong
The object of the present invention is to provide a synthetic Mlir roof having good thermal properties.

In order to achieve the above object, the synthetic 41j in the present invention
The iy roof has a flat or almost flat bottom and a composite 4
1'J Ljj "Multiple J hollow bodies are arranged in series and integrated, and the upper part of these hollow bodies except for the 1-degree side is made of synthetic tree 1.
Covering with a 111 hour cover and integrating them to form a long roofing material of 41ζ, a large number of these long roofing materials are integrated between the sides of the cover and installed in parallel, and both ends are attached to the side wall of the building. The hollow body is formed into a vortex, and ventilation pores are formed in the hollow body.

According to this article, since the entire roof is made of synthetic resin, it is extremely difficult to make it.ff? 1. It can improve the zeta-light property. In addition, by configuring a long roofing material with the hollow body I (and the cover), it is possible to secure a sufficient amount of roof pressure, and since each hollow body has an independent air layer, the insulation properties are good. Moreover, when the internal air is warmed by sunlight and tries to expand, this internal air is vented through the ventilation pores.

An embodiment of the present invention will be described below based on FIGS. 1 to 11. Figures 1 and 2 are made of fiber-reinforced synthetic persimmon fat (FR).
The hollow body (υ) of Pfi ) is shown, and this hollow body (1) is
a flat or nearly flat bottom plate (IA) having a square shape;
It is formed into a four-pyramidal pentahedral shape with four inclined side plates (IB) arranged in a triangular shape and arranged at an inclined angle, which gather at the upper center. Further, ventilation holes (IC) are formed in a pair of corresponding inclined side plates (IB) of the hollow body (1). The ventilation pores (ICs) may be formed anywhere, but in consideration of water droplet accumulation, they are preferably formed at the bottom as shown in the drawings. As shown in FIGS. 3 and 4, the hollow body (1) has a large number of ventilation pores (IC) arranged in series so as to face each other, and the edges of the opposing bottom plate (IA) are bonded ( 2
). In FIGS. 5 and 6, (3) is a cover made of fiber-reinforced synthetic resin (FRP) that covers the upper part of the hollow body (1) group except for the bottom surface, and the n! iI An inverted V-shaped cover body (3A) that can come into contact with the inclined side plate (IB) on the side from the outside, and a connecting plate part that is integrally connected to the side from both lower ends of this cover body (8A). (3B). Then, the hollow body (1) group and the cover (3) are integrated by bonding (4) the inclined side plate (IB) and the inner surface of the cover body (8A), and thus the long roofing material (5) ). Here, the long roofing material (5) is previously formed into an arch shape. As shown in FIG. 7, a large number of long roofing materials (5) configured in this manner are arranged side by side while stacking the connecting plate portions (3B) and integrating them by adhesion (6). The roof (7) is configured as shown in the figure. In that case, long roofing material (5)
The hollow body (υ) at both ends has ventilation holes (IC) formed in its bottom plate (IA).The roof (7) has mounting members (8) attached to both ends. As shown in FIGS. 9 and 10, the member (8) includes a vertical plate portion (8A) that is adhered (9) to the end hollow body (1) of each long roofing material (5); It consists of a horizontal plate part (8B) that can be placed on the building side wall (10) and a rib (8C) that reinforces both (8A) and (8B), and the horizontal plate part (8B) is equipped with a reinforcement bolt (1). ) etc., it is fixed at 'fA b Q'A Z tl.Negative) Figure 11 shows 'E4 house 04 having the roof (7) as described above.

In the roof (7) with the above configuration, when heated by a thick li1:J light helix, etc., the inside of the hollow body +1) or the hollow body +17
The air present in the intervening cover (3) expands as it flows through each ventilation hole (IC) to the end and through the ventilation hole (11>) into the building ( air will be vented into the roof (7) by the alveoli.
) can be automatically prevented from being JFA ('2).

Other examples are listed below.

As shown in FIGS. 12 and 13, the bottom plate of the hollow body ti) may be a common bottom plate), and in this case, the common bottom plate 03
Both side edges of can be used for bonding between the long roofing materials (5).

In the previous example, the attachment of the roof (7) to the building side wall (LO) was done through the member (8);
As shown in FIG. 15, the elongated roofing material (5) may be directly fixed to the building side wall 1.

As shown in Figure 16, the hollow body (1) is
Ventilation pores (IC) may be formed only in the inclined side plates (IB) of the two blocks, and ventilation pores (ID) may be formed in all the bottom plates (IA). In this case, it is necessary to vent air between the blocks. I can do it.

In the embodiments described above, the hollow body (1) and the cover (3)
Synthetic tree that strengthens the structure)lFj! W (made of FRP), but this may be made of ordinary synthetic resin without the reinforcing edge W& (glass fiber) incorporated therein.

In the above-mentioned embodiment, the roof (7) is formed by the arched long roofing material (5), but as shown in the imaginary line in FIG. A roof (7) may be formed. At that time, the flat M root (v
) may be tilted in its entirety.

According to the synthetic resin roof of the present invention described above, the following effects can be expected. That is, since the entire roof is made of synthetic resin, it can be made very light and has good lighting. In addition, since the hollow body and the cover constitute a long roofing material, it can serve both as a roofing material and a structural material, and can ensure sufficient strength, especially when made of fiber-reinforced synthetic resin (FRP). When , more sufficient strength can be expected. Furthermore, since each hollow body has an independent air layer, it is possible to provide good heat insulation (heat retention). In particular, according to the present invention, when the internal air is heated by sunlight or the like and is about to inflate, this internal air is evacuated through the ventilation pores, so that the expansion causes the hollow body, cover, etc. In other words, it is possible to automatically prevent the roof from being exposed to +h&.

[Brief explanation of the drawing]

1 to 11 show an embodiment of the present invention, FIG. 1 is a perspective view of a hollow body, FIG. 2 is a vertical sectional view of the same, and FIG. 8 is a perspective view showing the arrangement of the hollow bodies. Figure 4 is a side view of the same, Figure 5 is a side view of the long roofing material, Figure 6)61 is a longitudinal sectional front view of the same, Figure 7 is a side view of the same.
The figure is a front view of the main parts of the roof, Fig. 8 is a side view of the roof installation state, Fig. 9 is a side view of the main parts, Fig. 10 is a front view of the main parts, and Fig. 11 is the building. A perspective view, FIG. 12 is a side view showing another example of a long roofing material package, FIG. 13 is a longitudinal sectional front view of the same, and FIG. 14 is a main part showing another example in which the roof is attached to the roof. 15 is a front view of the same essential parts, and FIG. 16 is a side view showing another actual construction with the roof attached. (1)...Hollow body, (IA)...Bottom plate, (IB
)...Slanted side plate. (IC) (ID month...ventilation pore, (3)...cover,
(8A)...Cover body, (8B)...Connecting plate part, (5)...Long roof side, (7)...-Roof, (8
)...Installation is done by parts, (11...Building side wall, (I
I) Embedded bolt representative Yoshihiro Morimoto Figure 1 Figure 5 1C Figure 6 Figure 7/''

Claims (1)

[Claims] 1. A large number of synthetic resin hollow bodies with flat or nearly flat bottoms are arranged in series and integrated, and the upper parts of these hollow bodies except the bottom are covered with a cover made of synthetic 4M BR and integrated to form a long piece. This long roofing material constitutes the roofing material,
A large number of the covers are arranged in parallel by integrating the sides thereof, and
1. A synthetic resin roof, characterized in that both ends of the roof can be attached to side walls of a building, and ventilation pores are formed in the hollow body.