JP2002004506A - Roofing tile engaging tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a roofing tile engaging tool, the mounting works of which are simplified, and an execution method, by which the scattering of a roofing tile can be prevented surely by using the engaging tool. SOLUTION: In the roofing tile engaging tool used when the tail section 33 of the roofing tile 3 is hung to battens 2 for holding tiles, the water section of the roofing tile 3 on the ridge side is superposed on the tail section 33 and overlapping sections are superposed on the under-lap sections 31 of the roofing tiles 3 mutually adjacent in the horizontal direction, and the roofing tiles 3 are laid successively, the engaging tool is composed of a main body section 63 holding down the roofing tile 3 on the eaves-edge side, the inserting hole 61 of a roofing-tile fitting 4, and a head section 62 with a holding-down piece 62a engaging the under-lap section 31 of the roofing tile 3 on the ridge side. The mounting hole 5 of the tail section of the roofing tile 3 and the inserting hole 61 of the roofing-tile engaging tool are superposed and the roofing-tile fitting 4 is driven to the battens 2 for holding tiles while the head section 62 of the roofing-tile engaging tool is executed so as to hold down the lower edge 31a of the under-lap section 31 of the superposed two roofing tiles 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof tile anchor used for roof tile construction.

[0002]

2. Description of the Related Art Conventional roof tile construction methods are shown in FIGS.
As shown in FIG. 4, the roof tiles 2 fixed in a direction parallel to the ridge above the base plate 1, in order from the row on the eaves side to the row on the ridge side, and above the buttocks 33 of the roof tile 3 on the eaves side in the ridge side. Of the roof tile 3
4 are overlapped and overlapped on the underlap 31 of the roof tile 3 adjacent in the lateral direction.
It is a construction method that lays while overlapping. Since the roof tiles 3 are dangerous because of the wind power, the nails 40 are usually driven into the tile beam 2 from the mounting holes 5 formed in the buttocks 33, and the nails 40 are fixed. The underlap portion 31 of the roof tile 3 is pressed so as not to be conspicuous by the head 40a of the nail 40 so that the hanging portion 34 of the roof tile 3 does not rise due to the wind force.

[0003]

However, according to such a conventional roof tile locking device, the underlap portion 3 is not provided.
The rainwater flowing down 1 passes through the shaft portion from the head 40a of the nail 40 and enters the tile bar 2 and the ground board 1 from the mounting hole 5, resulting in rainwater leaking into the house, 2. There is a problem that causes decay of the ground board 1 and the like.
Further, when the base plate 1 and the tile bar 2 are members such as a hard wood chip cement plate or a thin steel plate, on which nails are difficult to stay, there is a problem that the nails 40 cannot be used due to insufficient bonding strength.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a roof tile locking device capable of simplifying a mounting operation and improving work efficiency. Things. Specific means for solving the above-mentioned problems are as follows. In other words, the roof tile locking device according to claim 1 hangs the roof edge of the roof tile from the row on the eaves side to the ridge side while hooking the upper edge of the buttocks of the roof tile on the tile beam fixed above the base plate in parallel with the ridge. Overlap the roof tiles on the ridge side over the roof of the roof tiles on the eaves side, and overlap the overlap part on the underlap part of the adjacent roof tiles in the horizontal direction. This is a roof tile anchor used when laying a roof tile above the baseboard, and the roof tile on the eaves side and the roof tile on the ridge side. A main body portion interposed between the back surfaces of the water dripping portions to press down the roof tile on the eaves side, an insertion hole for a roof tile attachment provided in the main body portion, and a ridge formed at the tip of the main body portion. And a head having a pressing piece for locking a lower edge of the underlap portion of the roof tile on the side. The roof tile construction method according to claim 2, wherein the roof tile locking device is used to overlap a mounting hole provided at a bottom portion of the roof tile with an insertion hole of the roof tile locking device. It is characterized in that the tile mounting device is driven into a roof tile, and the head of the roof tile locking device is pressed so as to press the lower edge of the underlap portion of two overlapping roof tiles.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A nail according to the present invention will be described below with reference to the drawings. As shown in FIG. 1, a tile bar 2 is fixed at a predetermined interval in parallel with a ridge or eaves on a base plate 1 forming a roof of a house, and a roof tile 3 is attached to the tile girder 2 from a row on the eaves side. It will be constructed in order to the row on the ridge side. In the same horizontal row, the underlap portion 31 of the roof tile 3 adjacent in the horizontal direction is used.
The overlap portion 32 is superimposed on the upper portion so that water leakage does not occur from a portion where the overlap is made in the horizontal direction. In addition, the hanging part 34 of the roof tile 3 on the ridge side is placed on the roof part 3 of the ridge side so as to straddle over the buttocks 33 of the two roof tiles 3 on the eaves side, and water leaks from the vertically overlapping part. Is prevented from occurring.

The fixing of each roof tile 3 to the tile bar 2
As shown in FIG. 2 and the like, the mounting hole 5 formed in the buttocks 33 of the roof tile 3 and the insertion hole 61 of the roof tile locking device 6 are overlapped, and then the roof tile mounting device 4 such as a nail or a screw is tiled. The roof tile locking device 6 is driven so as to press the lower edge 31a of the underlap portion 31 of the two roof tiles 3 with which the pressing pieces 62a of the head 62 are overlapped. The roof tile anchor 6
Is made of a single wire having a relatively large diameter, as shown in FIGS.
Main body 63 interposed between the upper surface of the roof tile and the back surface of the hanging part 34 of the roof tile 3 on the ridge side, for pressing down the roof tile 3 on the eaves side, and the roof tile attachment 4 provided on the main body 63 Insertion hole 61,
A head 62 having a pressing piece 62a formed at the tip of the main body 63 and locking the lower edge 31a of the underlap portion 31 of the roof tile 3 on the ridge side.

The head 62 has a pressing piece 62a for sandwiching the lower edge 31a of the underlap 31 of the roof tile 3 with the main body 63. The pressing piece 62a may be bent so as to be located directly above the main body 63 in plan view, but the angle between the main body 63 and the pressing piece 62a is set to α. As shown in FIG. 6, by bending the tip of the pressing piece 62a downward, even if the thickness of the underlap portion 31 is small, the pressing force can be sufficiently increased by the elasticity of the member. Can be obtained.

[0008] The main body 63 is a bottom part 3 of the roof tile 3 on the eaves side.
3 is interposed between the upper surface of the roof tile 3 and the back surface of the hanging part 34 of the roof tile 3 on the ridge side, the roof tile 3 on the eaves side is pressed down and the head 62
Is guided to the lower edge of the underlap portion 31, and its length is appropriately selected depending on the size of the roof tile 3 and the like, and there is no particular limitation.

In addition, the installed roof tile mounting tool 4 is
The main body 63 is bent so that the tip portion is on the upper side so as not to be easily pulled out of the main body 63, that is, so as to sufficiently withstand even when a force acts in the direction of lifting the roof tile 3 by strong wind or the like. As described above, the holding portions 64 crossing each other at predetermined positions are formed. The position of the intersection between the holding portion 64 and the main body 63 is not particularly limited,
By providing the roof tile 3 on the head 62 side, it is possible to effectively prevent the roof tile 3 from being lifted. The insertion hole 61 is formed by spirally bending the main body 63, and the effective length L of the main body 63 can be determined by the formation position.

In the embodiment of the present invention, the roof tile locking device 6 is formed of one wire, but as shown in FIG. 7, the head 41 of the roof tile mounting device 4 has an insertion hole. It will be supported by only a part of 61. Therefore, as shown in FIGS. 8 and 9, for example, by using the roof tile locking device 6 made of a single elastic thin plate, the head 41 of the roof tile mounting device 4 can be attached to the roof tile locking device. 6 may be securely supported by the insertion hole 61. At this time, the roof tile locking device 6 shown in FIG.
A head 62 having a pressing piece 62a formed by bending one end side to the center portion side so that the insertion holes 61 substantially match each other, cutting out the other end side, and bending at approximately 90 degrees. Although it is formed by providing, the shape of the roof tile locking device 6 is not limited to this, and it is assumed that the roof tile mounting device 4 can be suitably attached to the roof tile 3.

Next, an example of use of the roof tile locking device 6 will be described. First, as shown in FIGS. 5 and 10, when the angle between the inclination direction and the main body 63 is 0 <θ <90 degrees, the roof tile 3 on the ridge side and the roof tile 3 on the eaves side overlap. The length L1 of the portion decreases as the angle θ increases. When θ is equal to α, the side edge 35 of the roof tile 3
And the pressing piece 62a are substantially parallel to each other.
Since “a” is along the side edge 35 of the roof tile 3, displacement to the underlap portion side 31 can be suitably prevented.

Next, as shown in FIGS. 5 and 11, when the main body 63 of the roof tile locking device 6 attached at a predetermined position by the roof tile mounting device 4 has the same inclination direction as the roof. The angle θ formed between the main body 63 and the main body 63 in the inclined direction is 0. At this time, the length becomes maximum in the inclined direction between the insertion hole 61 of the roof tile locking device 6 and the head 62, and therefore, Of the overlapping part of the roof tile 3 on the side and the roof tile 3 on the ridge side
2 will be the longest.

Further, as shown in FIGS. 5 and 12, the roof tile locking device 6 may be mounted so that θ becomes a right angle or more. At this time, it is free without being affected by the length of the overlapping portion. That is, even if the degree of overlap differs depending on the type of the roof tile 3 and the construction method, it can be handled by changing the angle of the roof tile stopper 6. The position of the pressing of the underlap portion 31 by the pressing piece 62a has little effect on the effect of the lower edge or the side edge. However, if θ becomes an obtuse angle, rainwater may flow into the main body 63 and flow into the mounting hole 5. Therefore, when pressing the side edge of the underlap portion 31, the mounting hole 5 is formed at the upper end of the buttocks 33. It is desirable to keep the overlap or to narrow the degree of overlap.

As shown in FIG. 1, the position of the mounting hole 5 formed in the buttocks 33 of the roof tile 3 may be such that it is located below the roof tile 3 on the ridge side when it is overlapped. Although not particularly limited, the central portion is more preferable as far as possible from the viewpoint that the roof tile 3 can be fixed to the tile bar 2 more stably. However, when a plurality of mounting holes 5 are provided in the buttocks 33 and the roof tile mounting fixtures 4 are used to fix the roof tiles 2 to the roof tile 2,
The position where the mounting hole 5 is formed is hardly affected.

[0015]

As described above, according to the first aspect of the present invention,
According to the roof tile locking device described in (1), in addition to simply fixing the roof tile to the tile beam, the underlap portion of the roof tile located on the ridge side can be pressed, and further, the head There is an advantage that it is possible to effectively prevent rainwater that has flowed down the river from flowing into the roof tiles and the baseboard through the mounting hole.
In addition, there is an advantage that the roof tile mounting fixture can be used properly according to the members of the field board and the tile bar. In addition, since the effective length can be freely set depending on the position where the insertion hole is formed, there is an advantage that the degree of overlap between the two roof tiles can be adjusted.

According to the roof tile construction method according to the second aspect of the present invention, when rainwater flows down the underlap portion, water falls along the head of the roof tile stopper into the main body portion. Even if it is, the mounting hole does not exist directly under the head but the surface of the roof tile is located, so water will fall on this part and go down the surface, so enter the mounting hole Can be prevented. In addition, even when the roof tile is replaced, the underlap portion can be easily inserted into and removed from the head of the roof tile locking device, so that the roof tile replacement operation can be efficiently performed. There is.

[Brief description of the drawings]

FIG. 1 is an explanatory view of construction of a roof tile on a field board.

FIG. 2 is an enlarged sectional explanatory view of a main part of FIG. 1;

FIG. 3 is a front view of the roof tile locking device.

FIG. 4 is a side view of the roof tile locking device.

FIG. 5 is a perspective view of a roof tile locking device.

FIG. 6 is another embodiment of the roof tile locking device.

FIG. 7 is an explanatory sectional view of mounting a roof tile mounting device.

FIG. 8 is another embodiment of the roof tile locking device.

FIG. 9 is an explanatory cross-sectional view of a roof tile attachment using the roof tile stopper of FIG. 8;

FIG. 10 is an explanatory view of mounting a roof tile locking device.

FIG. 11 is an explanatory view of mounting a roof tile locking device.

FIG. 12 is an explanatory view of mounting a roof tile locking device.

FIG. 13 is a conventional explanatory view.

FIG. 14 is an enlarged sectional explanatory view of a main part of FIG. 13;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Field board 2 Roof tile 3 Roof tile 31 Underlap part 31a Lower edge 33 Butt part 34 Water hanging part 4 Roof tile mounting tool 5 Mounting hole 6 Roof tile locking tool 61 Insertion hole 62 Head 62a Pressing piece 63 Body part 64 Holding part

Claims (2)

[Claims] The roof tiles on the eaves side are arranged in order from the row on the eaves side to the row on the ridge side while the upper edge of the roof tiles is hung on a tile girder fixed parallel to the ridge above the base plate. The roof tiles are overlapped on the roof tiles above the buttocks and overlapped on the underlaps of the roof tiles adjacent to each other in the horizontal direction. This is a roof tile anchor used for the construction of roof tiles that are laid down.It is interposed between the upper surface of the bottom of the roof tile on the eaves side and the back surface of the dripping part of the roof tile on the ridge side. A main body part for holding down the roof tiles on the eaves side, an insertion hole for the roof tile fitting provided on the main body part, and an underlap portion of the roof tile on the ridge side formed at the tip of the main body part. A roof tile locking device comprising: a head having a pressing piece for locking an edge. 2. The roof tile fixing device according to claim 1, wherein a mounting hole provided in a bottom portion of the roof tile and an insertion hole of the roof tile locking device are overlapped using the roof tile fixing device according to claim 1. The roof tiles are fixed to the roof tiles, and the heads of the roof tiles are pressed so as to press the lower edges of the underlap portions of the two overlapping roof tiles.