JPH086904Y2 - Roof or wall composite structure - Google Patents

Description

[Detailed Description of the Invention] [Object of the Invention] Industrial field of application The present invention is an exterior building material for a roof or a wall surface, and simplifies the structure of the overlapping portion for rain protection to facilitate manufacturing and construction. The present invention relates to a roof or wall composite structure.

2. Description of the Related Art Conventionally, among roofing and wall exterior building materials, especially roof tiles, in order to prevent rainwater from invading from the roof tile insertion side and the crossover side overlapping point, in order to carry out rain shunting. , A protrusion is formed on the insertion side of the roof tile to form a water catcher or the like, and a fitting groove for fitting with a cross-shaped side that is crowned when the roof tile is overlapped with a position near the water catcher etc. By forming the fitting groove and the crosspiece side to prevent the rainwater from entering and the roof tile from slipping when the roof is raised, the roof tile itself is distorted due to the characteristics of pottery. Therefore, it is very difficult to make the dimensional accuracy of the above-mentioned polymerization point mechanically uniform, and it is not possible to cope with the effect of preventing rainwater from entering due to the variation in the dimensional accuracy and eliminating the deviation. It had the drawback of requiring skill in allocating the construction status.

The problem to be solved by the present invention is that the present invention simplifies the structure of the superposition section for rain shunting, can be manufactured with a light weight without being caught by the dimensional accuracy of the superposition location, and has a reliable effect of preventing rainwater from entering. It is an object of the present invention to provide a composite structure of a roof or a wall surface that can be expected and further facilitates allocation by increasing the degree of freedom of sliding in the vertical and horizontal directions during construction.

[Constitution of device]

Means for Solving the Problems In view of the above, the present invention is directed to a main body in which side edges are formed by projecting downward on both side edges of a rectangular base body made of ceramics, and to the side of the main body portion and other main body portions. A subordinate body having a substantially U-shaped cross section with standing walls formed on both sides so as to form fitting grooves made of metal or synthetic resin to be fitted with the entire length of both side edges when the roof is adjacent to the edge. The lower part of the roof or the wall surface, the subsidiary parts are arranged at equal intervals in the lateral direction, and the side edge parts of the main part are fitted into the fitting grooves of the subsidiary part, and the subsidiary part is formed. A gap is provided between the upper end surface of the standing wall of the main body and the lower surface of the main body, and the subordinate body is arranged on the lower main body by shifting the position by about a half width of the above-mentioned interval from the lower subordinate body. Then, the main body portion is fitted in the same manner as described above and arranged in a zigzag shape so as to eliminate the above drawback.

Effect In the present invention, the side edge portions of the main body portion are arranged adjacently, and the side edge portions are fitted into the fitting grooves of the slave body portion and zigzag-roofed, whereby the rainwater flowing down the surface of the main body portion. Is introduced from both side edges into the fitting groove of the subordinate body and allowed to flow down onto the surface of the main body portion which is to be installed in the lower stage by the fitting groove, and a gap is provided between the upper end surface of the standing wall and the lower surface of the main body portion, Capillary phenomenon at such points is reduced.

EXAMPLE An example of the present invention will be described below with reference to the drawings. 1 is a main body of a roof or wall material, a composite structure of a roof or wall material adapted to various building materials such as tiles, and is made of ceramics. And a substantially rectangular plate-shaped substrate 2, 2a
Side edges 4, 4a ... Protruding downward in the longitudinal direction are formed on both side edges 3, 3a of the main body 5, 5a.

The shape of the base bodies 2, 2a ... Of the main body portions 5, 5a ... Is not limited to the substantially rectangular plate shape shown in the figure. In short, the side edge portions 4, 4a. Can be formed.

Further, when the main body portion 5 and the side edge portions 4, 4a of the other main body portion 5a are installed adjacent to each other, that is, both side edge portions 4, 4a. , 7a ... are formed separately.

The sub-parts 7, 7a ... Form a standing wall 8, 8a on both sides so as to form fitting grooves 6, 6a, which fit with the side edges 4, 4a. Is forming.

Further, the main body portions 5, 5a ... And the subordinate portions 7, 7a.

The shapes of the side edge portions 4, 4a ... And the fitting grooves 6, 6a ... Are not limited at all, and in short, the side edge portions 4, 4a are inside the fitting grooves 6, 6a.
It suffices that the ... Can be fitted securely and maintain the fitted state. For example, as shown in FIG. 4, the side edge portions 4, 4a.

Next, the operation of the roof or wall composite structure according to the present invention will be described. First, at the time of construction, subordinate parts 7, 7a on the lower side of the roof or wall are arranged laterally at equal intervals, Main part 5, 5a ...
Are arranged adjacent to each other, and the fitting grooves 6, 6a of the side edges 4, 4a ... At the time of roofing, a gap is provided between the upper end surfaces of the follower parts 7, 7a ... And the main body parts 5, 5a ... Lower surface, and then the lower body parts 5, 5a. By displacing the positions corresponding to approximately half widths of the above intervals with respect to the body portions 7, 7a ... And arranging the follower portions 7, 7a .. And the main body portions 5, 5a .. As shown in the figure, it is zigzag.

In such a state, rainwater flowing down on the surfaces of the main body parts 5, 5a ... Infiltrate into the fitting grooves 6, 6a of the subordinate parts 7, 7a ... From the side edges 3, 3a. 6, 6a ... flow down onto the surface of the main body parts 5, 5a ..
The gap between the end surface of 8a and the lower surfaces of the main body portions 5, 5a ... Reduces the capillary phenomenon at these points.

[Effect of device]

In short, according to the present invention, the side edges 4, 4a of the rectangular bases 2, 2a of ceramics are protruded downward to the side edges 3, 3a.
When the main body parts 5 and 5a formed with ... And the side edge parts 4 and 4a of the main body part 5 and the other main body part 5 are adjacently installed to the side, the both side edge parts 4 and 4a.
... The follower portions 7, 7a formed with standing walls 8, 8a on both sides so as to form fitting grooves 6, 6a made of metal or synthetic resin to be fitted with the entire length and having a substantially U-shaped cross section. , And the side portions 4, 5a of the main body portions 5, 5a are arranged at equal intervals in the lateral direction, and the side edge portions 4, 4a of the main body portions 5, 5a. 7a
Are fitted into the fitting grooves 6, 6a of the ...
A gap is provided between the upper end surfaces of the standing walls 8 and 8a of 7a and the lower surfaces of the main body portions 5 and 5a, and the lower main body portions 7 and 7a are provided above the lower main body portions 5 and 5a. , And the main body portions 5, 5a ... Are fitted in the same manner as described above and arranged in a zigzag-like shape, so that it is possible to prevent rain. Without using any sealing material such as mortar,
Rainwater flowing down the surfaces of the main body portions 5, 5a ... Infiltrate into the fitting grooves 6, 6a of the subordinate portions 7, 7a ...
As a result of flowing down onto the surface of the main parts 5, 5a that are installed in the lower stage, it is possible to reliably prevent rainwater from entering the roof surface.
In addition, by simplifying the structure of the overlapping part, compared with the conventional roof tile that is integrated, it is possible to manufacture without removing the influence of distortion and requiring precision in the dimensional accuracy of the overlapping part, and to reduce the weight. Since it is designed, it can be easily handled during construction, and since a gap is provided between the upper end surface of the standing wall and the lower surface of the main body, the capillary phenomenon at such points is reduced, and it travels down the lower surface of the main body to the outside. Practical effects such as reducing leaked rainwater and preventing rainwater from entering the roof surface, and increasing the degree of freedom in vertical and horizontal sliding during construction to facilitate allocation etc. It is a thing.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention, FIG. 1 is a view showing a roof or wall composite structure of the present invention in a roofing state, and FIG. 1 is a sectional view taken along the line AA of FIG. 1, FIG. 3 is a perspective view of the same as above, and FIG. 4 is an enlarged view of a main part of another embodiment of the same as above. 2, 2a ... Base, 3, 3a ... Side edges, 4, 4a ... Side edges, 5,
5a ... Main part, 6, 6a ... Fitting groove, 7, 7a ... Subordinate part, 8, 8a
Standing wall

Claims (1)

[Scope of utility model registration request] 1. A main body having a rectangular base made of ceramics and having side edges protruding downward from both side edges of the base, and the main body and side edges of other main bodies being adjacent to each other, when both sides are installed. Below the roof or wall surface, it consists of a follower part with vertical walls formed on both sides to form a fitting groove made of metal or synthetic resin to be fitted with the entire length of the edge part and having a U-shaped cross section. The side follower portions are arranged at equal intervals in the lateral direction, the side edge portions of the main body portion are fitted into the fitting grooves of the follower portion, and the upper wall of the standing wall of the follower portion and the lower surface of the main body portion are A gap is provided between them, and the main body is fitted on the lower main body in the same manner as described above by arranging the main body on the lower side main body by shifting the position by about half the width of the above-mentioned interval. A composite structure of a roof or a wall, characterized by being combined and arranged in a zigzag shape.