JPS63265056A - Roof structure made of tile block - 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] (Industrial application field) The present invention relates to a roof structure made of tile blocks.

(Prior Art) Other than flat roofs, there have been various roofing materials used to form the exterior finish of roofs, including roof tiles, colored vests, colored iron plates, and the like. These exterior finishing materials are generally sufficient to visually recognize the concept of a roof, and have been established as the most suitable materials in terms of shape, structure, roofing method, and waterproofing properties. .

However, recently, from an architectural perspective, people are trying to use exterior finishing materials for roofs with free ideas, without being bound by conventional materials.

Among these materials, the applicant has considered using tile blocks as a roof finishing material.

As is well known, tile blocks are ceramic materials used for the exterior walls of buildings, the earthen floors of entrances, and water outlets in washrooms, bathrooms, kitchens, etc., and are available in a wide range of color co-ops and are water and fire resistant. It is well known to be rich.

However, this material has not been used for roof exterior finishes mainly because it is expensive, the sheath is heavy, the roof structural material itself lacks sufficient strength to support it, and tiles are generally This is because the idea of tile blocks being stacked by receiving tiles, gluing them one by one, and stacking them up was a hindrance to using tile blocks as a finishing material for roofs.

(Problems to be Solved by the Invention) Therefore, in order to put tile blocks into practical use as roof finishing materials, it is necessary to reduce the weight of each tile block, as well as improve the shape and structure of the material that makes up the roof. It is important to establish the method of roofing.

When considered from these points of view, first of all, problem 11 is that it is only necessary to consider the strength and rigidity of the base that supports it, and tile blocks are not necessarily particularly lff
I can't say that 1 is heavy. However, the biggest obstacle is that although each tile block itself is waterproof and weather resistant, the joints between each tile block are the weakest point in terms of waterproofness.

That is, in general, in the tile block construction method, as described above, the tile blocks are pasted to the base material through the grooves, and the joints between the tile blocks are filled with a joint material.

Therefore, it is a very troublesome construction method, and the joints are the weakest point in rain protection, especially when used as roofing material, as they tend to crack due to heat cycles.

On the other hand, it is also true that the presence of these joints makes it stand out as a tile block.

In other words, if you want to use traditional roofing methods when finishing the exterior of your roof using tile blocks,
It becomes necessary to form the tile block into a shape similar to a conventional roof tile or color vest tile.

However, when this shape is adopted, the roof's exterior finishing material is simply replaced with ceramics from other materials, and they are joined together by joints, which is the most appealing point of exteriors constructed from tile blocks. The distinctiveness and design of the exterior will be diminished, and at best, the color variations will be abundant.The novelty of the design will be lost.

The present invention was made based on the above points of view, and its purpose is to provide a roof structure made of tile blocks that maintains the unique appearance of tile blocks and allows the construction of a roof exterior with perfect rain protection. This is what we provide.

(Means for Solving the Problems) In order to achieve the above object, the present invention provides a waterproof roof base material having an uneven cross section formed in a continuous groove shape from the ridge side to the eave side, and the roof base material. A tile locking member disposed orthogonally above the tile locking member and fixed intermittently at predetermined intervals, and a lower portion of the tile locking member protruding from both sides of the tile locking member are engaged with the locking claws. It consists of a large number of tile block groups fixed on a locking member, and each tile block group is arranged so that the eave side edge of the ridge side tile block overlaps the ridge side edge of the eave side tile block group. The gist of the structure is that it is laminated in a clinker-like manner from the eave side to the ridge side.

(Function) As a construction method, simply engage the tile block with the locking member and fill in the adjacent joints, so the workability is significantly improved compared to the conventional tile construction method.

In the finished state, each tile block is covered with clinker along the direction of the roof slope, so rain protection is good. In addition, horizontally adjacent tile blocks are joined through joints, creating an appearance unique to tile block cladding, resulting in a novel and unique design.

Although the joint joints are inevitably inferior in terms of waterproofness, water that seeps through the joints is quickly drained away through the grooves formed in the waterproof base material placed at the bottom of the tile blocks as rain gutters. , it is possible to fully cope with rain closure while taking advantage of the external appearance that is the advantage of forming joints.

(Example) Hereinafter, an example of the present invention will be described in detail using the drawings.

1 to 4 show a first embodiment of the invention.

In each figure, (1) is a main building made of lightweight steel channel material with a C-shaped cross section, which is horizontally installed horizontally at varying heights perpendicular to the direction of roof inclination. The entire surface is covered with a waterproof base material (2) made of iron plate.

The base material (2) has a continuous uneven cross section from the ridge side to the eave side. The tile locking member (3) is installed as a surface, and the bolt B is inserted into the top surface of the convex part (2b), and the lower part of the purlin (1) is tightened with a nut N. ) is fixed on top.

The locking members (3) are rail-shaped iron plates or the like, and are regularly arranged at predetermined intervals on the top surface of the recess (2b) perpendicular thereto.

In addition, a plurality of pairs of slits 1-(5) are horizontally arranged on the top surface of the convex part (2b) perpendicularly to the longitudinal direction of the convex part (2b), and the locking member A large number of pairs of locking pawls (6) are cut and raised to protrude from the bottom of (3), and by inserting the winter melon (6) into the slit (5) and caulking it from the back side, the locking member (3) is firmly fixed on the waterproof base material (2).

A pair of tile block mounting flanges (3a) are provided on both sides of the locking member (2) to protrude along its longitudinal direction.

Each tile block (7
), as shown in the detailed cross section in Fig. 4, a pair of tongue-shaped locking portions (7a) facing each other are held in a manner that embraces each of the flange portions (3a). formed,
from the longitudinal end of the locking member (3) to the flange portion (3).
a) by inserting the locking member (
3) and are held in a line along this line.

Further, a notch (7b) is formed on the lower surface of the front edge of the tile block (7), that is, the eave side edge, and the short end of the front side tile block (7) fits into the notch (7b). As a result, each tile block (7) is laminated along the roof slope in a clinker-stretched state while the roof is covered from the eave side to the ridge side, thereby completing the exterior finish of the roof.

If the joints (8) between the tile blocks (7) in each row are filled with an appropriate joint material, each row will have a finished appearance with a design unique to the tile blocks.

Also, by positioning the joint (8) right above the concave part (2a) of the waterproof base material (2), rainwater that permeates through the joint (8) and into the back side of the tile block (7) can be absorbed into four parts. (2a) It drips into the interior, flows down to the eaves, and is discharged under the eaves through rain gutters and the like.

Next, FIG. 5 shows a modified example.

In the figure, a pair of tongue-shaped locking portions (10a) are formed facing each other on the lower surface of the tile block (10) at the front and rear, and a pair of tile locking members (10a) are arranged on the waterproof base material 2.
3) is held on each locking member (3) in a state where each flange portion (3a) is held therein.

In this example, when the tile block (10) has a large area and a large weight, sufficient support strength can be obtained, which is suitable for safety design.

Next, FIGS. 6 and 7 show an embodiment in which the support strength of the support member is increased.

In the figure, a mouth-shaped locking flange portion (20a) is formed on the negative side of the locking member 1 (20), and a flat locking 7 flange portion (20b) is formed on the side, and each of these 7 Lunge part (
20a>, (20b), the tile block (21
) is formed with a locking groove (21a) on the front edge of the tile block (21), and a tongue-shaped locking portion (21b) similar to that described above is formed on the rear lower surface of the tile block (21). Since the eave side end portion is supported by the opening-shaped locking flange portion (20a), the supporting force for the tile block (21) is further strengthened.

Next, FIGS. 8 to 10 show a second embodiment.

In the figure, the locking member (30) is arranged along the roof slope on a convex portion (2b) formed on the waterproof base vi2.

Further, a convex part (2C) constituting a fixed seat is formed protrudingly at an appropriate position in the concave part (2a) of the base material (2), and the porto B is inserted into this convex part (2C). 1) It is fixed on top.

The locking member (30) is made of iron plate, and its both sides are bent downward at a predetermined pitch to form locking claws (31), and each of the locking claws (31) is connected to the convex portion (2b). It is fixed by inserting it into a pair of slits (32) formed in the vertical direction and crimping it on the back side.

In addition, the locking member (30) has a plurality of locking protrusions (
33) is cut and raised diagonally and is brought into contact with the rear end of a locking groove (34a) formed on the lower surface of each tile block (34).

Then, between each of the locking protrusions (33), the locking member (
30) has a second protrusion (
35) is provided. The second protrusion (35) is interposed between vertically adjacent tile blocks (34), and its purpose is to position them and divide the load between them.

That is, grooves (34b) into which the second protrusion (35) enters are provided at the lower portions of the front and rear edges of the tile block (34);
(34c) is formed, and when the eave side tile block (34) is aligned with the ridge side tile block (34), the second protrusion (35) just enters between the 8 grooves (34b) and (34c). In addition to positioning the two, it also prevents the tile block (34) from slipping depending on the slope, and prevents the ridge side or the eave side from bearing the load.

Therefore, according to this embodiment, it is possible to improve the accuracy and simplify the tiling work, and at the same time prevent all loads from being concentrated on the eaves side.

11 and 12 show a modification of the second embodiment.

In the figure, the locking member (40) has a pair of locking claws (41) formed on both sides, as well as a plurality of locking projections (42) in the center and each locking projection (42). ) and supports a tile block (34) formed in substantially the same manner as described above.

However, the locking member (40) is hung between the base material (2), and the locking claws (41) on both sides are connected to the slits (32) formed vertically on the top surface of the convex portion (2b). ) and crimped on the back side.

This example has exactly the same configuration as the previous example, and is advantageous when it is desired to support the tile block (34) at two locations.

That is, in this embodiment, depending on the relationship between the pitch of the unevenness of the base material (2) and the width of the tile block, the locking portions can be supported not only at two locations in the front and back, but also at two locations in the width direction, for a total of four locations.

(Effects) As explained in detail through each of the embodiments above, in this invention, the roof construction method is simply to engage the tile blocks with the locking members and fill in the adjacent joints. Workability is significantly improved compared to conventional tile construction methods.

In addition, in the finished state, each tile block is clinker-covered along the direction of the roof slope, so rain protection is good. Roughly speaking, horizontally adjacent tile blocks are joined through joints, creating an appearance unique to tile block cladding, resulting in an innovative front-to-back design.

Although the joint joints are inevitably inferior in terms of waterproofness, water that seeps through the joints is quickly drained away through the grooves formed in the waterproof base material placed at the bottom of the tile blocks as rain gutters. , it is possible to fully cope with rain closure while taking advantage of the external appearance that is the advantage of forming joints.

Therefore, according to the present invention, the exterior of the roof can be constructed while maintaining the appearance unique to tile blocks and with perfect rain protection, making it possible to obtain a roof with a new and unique appearance.

It should be noted that the above-mentioned embodiments and their modifications are merely examples within the scope covered by this invention, and the scope of the claims of the present invention covers other actual constructions using tile blocks and their structures. It goes without saying that if it satisfies the structure described in , it naturally falls within the scope of the rights of the present invention.

[Brief explanation of drawings]

1 to 4 show a first embodiment of the present invention, FIG. 1 is a perspective view of a roof using tile blocks according to the present invention, FIG. 2 is a plan view of the same, and FIG. 3 is a latching A perspective view of the member;
FIG. 4 is a sectional view taken along the line A-A in FIG. 3, showing the state of connection with the tile block, FIG. 6 is a perspective view of the locking member, FIG. 7 is a sectional view taken along the line B-B of FIG. 3, showing the state of connection with the tile block, and FIG. 8 is a perspective view of the locking member. 10 to 10 show a second embodiment of the present invention, FIG. 8 is a side sectional view, and FIG. 9 is a side sectional view.
10 is a perspective view of the locking member,
11 and 12 show modified examples of the second embodiment;
The figure is a side sectional view, and FIG. 12 is a sectional view taken along the line DD in FIG. 11. (1)...Main building (2)...Waterproof base material (3)
), (20>, (30)... tile locking member (7),
(10), (21>, (34)...Tile block

Claims (1)

[Claims] (1) A waterproof roof base material with an uneven cross-section formed in a continuous groove shape from the ridge side to the eave side, and tiles arranged orthogonally on the roof base material and fixed intermittently at predetermined intervals. It consists of a locking member and a large number of tile block groups that are fixed on the tile locking member by engaging the lower portions with locking claws protruding from both sides of the tile locking member. A tile block characterized in that each group of tile blocks is laminated in a clinker shape from the eave side to the ridge side so that the eave side edge of the ridge side tile block overlaps the ridge side edge of the group of side tile blocks. Made of roof structure.