JPH11152856A - Roof tile fixing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a roof tile fixing structure, capable of improving the exposure rate of a roof tile while maintaining a high water proof property. SOLUTION: At one side end of a tile mainbody 1 with a flat portion, a stepped-down overlapping portion 5 is formed. A throating plate 2 with spring property, bent toward the other end, is placed and fixed in at least part onto the stepped-down over lapping portion 5, so that a protruded over lapping portion 6, protruded corresponding to the stepped-overlapping portion 5, is overlapped on and fitted to the other side end of another tile mainbody 1 adjacent to the tile mainbody 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing structure of a roof tile, and more specifically, it is useful for fixing a roof tile such as a ceramic tile, a cement tile, an asbestos slate tile, a synthetic resin tile, and a metal tile. The present invention relates to a structure for fixing a roof tile.

[0002]

2. Description of the Related Art Conventional roof tiles are formed of ceramic roof tiles, asbestos tiles, asbestos cement tiles, fiber-reinforced cement tiles, synthetic resin tiles, metal tiles, or other known roof molding materials of inorganic materials. Was something. The shape of the tile body of the roof tile is, for example, a square shape, and is laid on a ridge roof, a gable roof, or the like.

As a fixing structure of a roof tile for fixing this type of roof tile, the above-mentioned tile bodies are overlapped with each other in the front and the back of the eaves ridge, and nails or the like are formed in nail holes provided in the middle of the tile body. It was fixed to a field board or the like with fixtures.

[0004]

However, in such a fixing structure for roof tiles, since the tile bodies are overlapped in front and behind in the direction of the eaves ridge, although the waterproofness is sufficiently high, one sheet of the roof tiles is required. As the tile body, less than half of the surface area of the tile body was exposed. That is, the exposure rate of one roof tile is less than 50%, and there is a problem in that the exposure rate of the roof tile is low.
If the exposure rate of the roof tiles is low, the number of roof tiles to be laid on the roof surface is also consumed accordingly, and as a result, the total weight of the roof increases. Was.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described circumstances, and has as its object to fix a roof tile capable of improving a roof tile exposure rate while maintaining high waterproofness. It is to provide a structure.

[0006]

According to a first aspect of the present invention, there is provided a roof tile fixing structure including a tile body having a flat plate portion, and a step on one side end of the tile body. A stepped overlapping portion (5) is formed, and the stepped overlapping portion (5) is formed.
At least a part of a drainer plate (2) having a spring property bent in the other end direction is placed and fixed, and the above-mentioned roof body (1) is attached to the other side end of the roof body (1) adjacent to the roof body (1). A protruding overlapping portion (6) projecting so as to correspond to the stepped overlapping portion (5) is overlapped and fitted.

According to a second aspect of the present invention, a fixing hole (13) is provided at one end of the roof tile so that the drain plate (2) can be directly fixed. Characterized in that:

According to a third aspect of the present invention, in the roof tile fixing structure, the drain plate (2) has one or more bent ribs (4) having a spring property bent in the other end direction. It is characterized in that it is.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings according to embodiments.

FIG. 1A is a partially exploded sectional view showing a roof tile fixing structure according to an embodiment of the present invention, and FIG. 1B is an embodiment of the present invention. It is sectional drawing which showed the fixing structure of the roof tile which concerns on. FIG. 2 is a perspective view showing a drain plate according to one embodiment used for the roof tile fixing structure of the present invention. FIG. 3 is a perspective view of a main part showing a fixing structure of a roof tile according to an embodiment of the present invention. FIG. 4 is a perspective view of an essential part showing a fixing structure of a roof tile according to another embodiment of the present invention. FIG. 5 is a perspective view of an essential part showing a fixing structure of a roof tile according to still another embodiment of the present invention.

As shown in FIGS. 1 to 5, the roof tile fixing structure of the present invention has a tile body (1) having a flat plate portion, and has a step dropped to one end of the tile body (1). A step-overlap portion (5) is formed, and at least a part of a spring-draining plate (2) bent in the other end direction is placed and fixed on the step-overlap portion (5). A protruding overlapping portion (6) protruding so as to correspond to the stepped overlapping portion (5) is overlapped and fitted to the other end of the tile body (1) adjacent to the main body (1). Things.

The tile body (1) has a flat plate portion as shown in FIGS. The tile body (1) is made of a ceramic roof tile, an asbestos tile, an asbestos cement tile, a fiber-filled cement tile, a synthetic resin tile, a metal tile, or a roof molding material of other known inorganic materials. It is useful for roof tiles for ridges and gables.

The tile body (1) may be, for example, staggered, or may be linearly laid from the eaves to the ridge. For fixing the roof tile body (1), for example, as shown in FIGS.
As shown in the figure, there is a nail hole (9) in the middle part (10) of the roof tile body (1), and a fixing tool (7) such as a nail or a screw is inserted into the nail hole (9). The fixing tool (7) is screwed into a roof base such as a base plate (8) or the fixing tool (7) is driven into a roof base such as the base plate (8) and fixed.

The step-overlapping portion (5) is shown in FIGS.
As shown in FIG. 5, the roof tile (1) is formed so as to be stepped down at one side end thereof. The width and the like of the step-overlapping portion (5) can be freely set according to the size and the like of the roof tile body (1).

The draining plate (2) is shown in FIGS.
As shown in FIG. 5, at least a part is placed and fixed on the stepped overlap portion (5).
As long as at least a part is placed and fixed, as shown in FIGS. 4 and 5, the remaining part may be placed and fixed on a roof base such as a field board (8). is there. The draining plate (2) may be fixed simply by using an adhesive tape or the like. As will be described later, a nail, a screw, or the like is inserted into a fixing hole (13) for fixing as shown in FIGS. The fixing tool (7) may be inserted and fixed.

The draining plate (2) has a spring property bent toward the other end. As a material of the drainer plate (2), for example, a resin plate may be used, or a metal plate such as a steel plate may be used.

As shown in FIGS. 1, 3 to 5, the protruding overlapping portion (6) is provided at the other end of the roof tile body (1) adjacent to the roof tile body (1). It protrudes to correspond to 5). That is, the width of the projecting overlapped portion (6) is the same as that of the stepped overlapped portion (5).
Is set according to the width of the image. In the present invention, the projecting overlapped portion (6) is overlapped with the stepped overlapped portion (5), and the roof tile bodies (1) are fitted together.

According to the present invention, when the tile body (1) having the flat plate portion is roofed and fixed and rain or the like falls, the above structure allows the tile body (1) to flow on the upper surface of the tile body (1). As it reaches the eaves, the water such as rainwater attached to both sides of the roof tile body (1) also loses its stairs (5)
At least a part of the roof is passed over the fixed drain plate (2) and the rainwater is drained toward the eaves. As shown in FIGS. 1 (a) and 1 (b), from the top of the draining plate (2), the roof main body (1) is maintained at a high level of waterproofness without depending on the alignment. The roof overlapped with the protruding overlapping portion (6) protruding so as to correspond to the stepped overlapping portion (5) at the other end of the tile body (1) adjacent to the roof. In the direction, there is no portion where the tile bodies (1) overlap each other.

Therefore, the exposed portion of the tile main body (1) is much larger than the conventional case, and the exposure rate of the roof tile is high. Thus, as the exposure rate of roof tiles increases,
The number of roof tiles to be laid on the roof surface is also reduced accordingly, and as a result, the total weight of the roof can be reduced.

From the above, the present invention can improve the exposure rate of the roof tile while maintaining high waterproofness.

As shown in FIGS. 4 and 5, the draining plate (2) is provided with a fixing hole (13) at one end thereof so that it can be fixed directly. When a fixing tool (7) such as a nail or a screw is inserted into the fixing hole (13) and the fixing tool (7) is screwed into or driven into the base plate (8) or the like, it is immediately inserted. The draining plate (2) can be fixed to the same ground plate (8) and the like, and the fixing near the both end portions of the roof tile body (10) is more reliably performed.
As a result, the exposure rate of the roof tile can be more reliably improved while maintaining the waterproofness more reliably.

As shown in FIG. 4, the position where the fixing hole (13) is provided is a dripping piece (11) that hangs down along the end surface (15) of the stepped overlapping portion (5). (2) A horizontal piece (1) protruding from one side end and extending horizontally from the hanging piece (11).
It may be provided in 2), and as shown in FIG.
Has a horizontal piece (12) protruding from one end of the draining plate (2) and extending horizontally from the hanging piece (11).
The fixing piece (14) extending from the horizontal piece (12) may be provided with the fixing hole (13).

Further, as shown in FIGS. 1 to 5, the draining plate (2) has one or a plurality of bent ribs (4) having a spring property bent in the other end direction. And one or a plurality of bent ribs (4) can serve as a draining rib, and are pressed down when the side end of the adjacent tile body (1) is placed from above. However, the resilient bending rib (4) causes a rebounding force when the bending rib (4) is in contact with the bending rib (4). That is, the bent ribs (4) make it possible to achieve line contact, and as a result, without forming a gap between the drain plate (2) and the side end of the adjacent tile body (1), The adhesiveness can be surely improved.

The bending rib (4) may have one as shown in FIGS. 1 to 3, or may have a first rib as shown in FIGS. 4 and 5. A plurality of bent ribs (4a) and second bent ribs (4b) may be provided.

The position where the bent rib (4) is provided may be simply provided on the main body (3) of the drain plate (2) as shown in FIGS. Alternatively, as shown in FIG. 5, it may be provided on the horizontal piece (12) extending from the draining plate (2).

According to the roof tile fixing structure of the present invention,
As shown in FIGS. 1 to 5, there is a tile body (1) having a flat plate portion, and a stepped overlap portion (5) is formed at one end of the tile body (1). At least a part of a draining plate (2) having a spring property bent in the other end direction is placed and fixed on the overlapping portion (5), and the roof body (1) adjacent to the roof body (1) is fixed. The protruding overlapped portion (6) protruding so as to correspond to the stepped overlapped portion (5) is overlapped and fitted to the other end, so that the tile body (1) having a flat plate portion is roofed and fixed. If the rain falls after the rainfall, it flows over the top surface of the tile body (1) and reaches the eaves, and the water such as rainwater attached to both sides of the tile body (1) also loses its water. At least a part is placed on (5) and passes over the drain plate (2), which is fixed, and the rainwater Even if the tile bodies (1) are not overlapped sufficiently in the eaves ridge direction, the waterproofness of the drain plate (2) can be kept high even if the tile bodies are not overlapped in the eaves ridge direction. ), A protruding overlapping portion (6) protruding so as to correspond to the stepped overlapping portion (5) is overlapped and fitted to the other side end of the tile body (1) adjacent to the same tile body (1). Therefore, in the lateral direction of the roof, there is no portion where the tile bodies (1) overlap each other.

Therefore, the exposed portion of the tile body (1) is much larger than in the conventional case, and the exposure rate of the roof tile is high. Thus, as the exposure rate of roof tiles increases,
The number of roof tiles to be laid on the roof surface is also reduced accordingly, and as a result, the total weight of the roof can be reduced.

That is, the present invention can improve the exposure rate of a roof tile while maintaining high waterproofness.

[0029]

According to the structure for fixing a roof tile according to the first aspect of the present invention, when a tile or the like having a flat plate portion is roofed and fixed and then rain falls, the tile main body (1). Drain plate that has flown over the top of the roof and reaches the eaves, and at least partially rests on the step-overlapping portion (5) with water such as rainwater adhering to both sides of the roof tile body (1). (2) Since the rainwater flows down the eaves and passes over the eaves, the tiles in the direction of the eaves ridge (1) Even if they do not rely on sufficient overlapping, the waterproofness is high. While being maintained, from the top of the draining plate (2) to the other end of the tile body (1) adjacent to the tile body (1) so as to correspond to the stepped overlap portion (5). Because the protruding protruding part (6) is overlapped and fitted, In direction, it becomes no portion of the tile main body (1) How to is superimposed.

Therefore, the exposed portion of the roof tile body (1) is much larger than the conventional case, and the exposure rate of the roof tile is higher. Thus, as the exposure rate of roof tiles increases,
The number of roof tiles to be laid on the roof surface is also reduced accordingly, and as a result, the total weight of the roof can be reduced.

That is, the present invention can improve the exposure rate of roof tiles while maintaining high waterproofness.

According to the structure for fixing a roof tile according to a second aspect of the present invention, in addition to the case described in the first aspect, a fixing tool such as a nail or a screw is inserted into the fixing hole (13) to fix the roof tile. By screwing or hammering in the fixture, the draining plate (2) can be fixed directly to the same ground plate, etc., near both ends of the roof tile body (10). Therefore, the exposure rate of the roof tile can be more reliably improved while maintaining the waterproofness more reliably.

According to the roof tile fixing structure of the third aspect of the present invention, in addition to the case of the first or second aspect, one or a plurality of bent ribs (4) serve as drain ribs. The ribs (4), which can be fulfilled and are pressed down when the side ends of the adjacent tile body (1) are placed from above, have spring properties.
The rebounding force occurs where the spring is in contact with the bent rib (4). That is, the bent ribs (4) make it possible to achieve line contact, and as a result, without forming a gap between the drain plate (2) and the side end of the adjacent tile body (1), The adhesiveness can be surely improved.

[Brief description of the drawings]

FIG. 1A is a partially exploded sectional view showing a fixing structure of a roof tile according to an embodiment of the present invention, and FIG.
FIG. 1 is a cross-sectional view showing a roof tile fixing structure according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a drainer plate according to one embodiment used for the roof tile fixing structure of the present invention.

FIG. 3 is a perspective view of a main part showing a fixing structure of a roof tile according to an embodiment of the present invention.

FIG. 4 is a perspective view of a main part showing a fixing structure of a roof tile according to another embodiment of the present invention.

FIG. 5 is a perspective view of a main part showing a fixing structure of a roof tile according to still another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roof body 2 Drain plate 4 Folding rib 5 Step overlapping part 6 Projecting overlapping part 13 Fixing hole

Claims (3)

[Claims] 1. A tile body having a flat plate portion, a stepped overlap portion formed at one side end of the tile body, and a spring property bent toward the other end in the step overlap portion. At least a part of the draining plate having the above is placed and fixed, and the protruding overlapping portion protruding so as to correspond to the stepped overlapping portion is overlapped and fitted to the other end of the tile body adjacent to the same tile body. Roof tile fixing structure characterized by being combined. 2. The roof tile fixing structure according to claim 1, wherein the drain plate has a fixing hole at one end so that the drain plate can be directly fixed. 3. The roof according to claim 1, wherein the drain plate has one or a plurality of bent ribs having a spring property bent in the other end direction. Roof fixing structure.