JPH055952U - Fixed structure of glass roof - Google Patents

Abstract

(57) [Summary] [Purpose] To prevent cracks in the glass roof, adjust working length, and facilitate replacement of the glass roof. [Structure] When fixing the glass roof tile 6 to the roof base material 1 through the draining plate 19 in the lighting opening 3 provided in the roof base material 1, at the left and right ends of the glass roof tile 6 and at the edge of the eaves side. Glue the fixing bracket 8 with the fixing piece 11, and attach the fixing piece 11 with the screw 24.
Adheres to the roof base material 1.

Description

[Detailed description of the device]

[0001]

[Industrial application]

 The present invention relates to a structure for fixing glass roof tiles of a daylighting section provided on a roof of a building.

[0002]

[Prior Art]

 Conventionally, as a structure for fixing the glass roof tile of the roof daylighting part, there is one shown in FIGS. 12 and 13. In FIGS. 12 and 13, reference numeral 41 denotes a flat glass roof tile, which has a rectangular shape, and a plurality of mounting holes 42 are provided at a substantially central portion in the roof flow direction, and 4 to 5 sheets are used as one set in the flow direction. To be done. Reference numeral 43 is a roofing base material (field board), and an opening 44 for lighting is provided between rafters 45, and an asphalt roofing 46 is attached to the upper surface.

Reference numeral 47 is a pier set, which is fitted and fixed in the lighting opening 44, and a transparent polycarbonate plate 48 is attached to the pier set 47 with a waterproof tape 49, which is perpendicular to the flow direction of the polycarbonate plate 48. On both ends in the direction, a parting plate 50 for waterproofing is attached across the roof base material 43, and the glass tiles 41 are sequentially screwed from the lower side by screws 51 so that both ends are located on the parting plate 50. It is fixed to the pier set 47.

[0004]

[Problems to be solved by the device]

 By the way, in the above-mentioned prior art, since the roof tile is provided with a mounting hole and is fixed with a screw, there is a disadvantage that the roof tile is easily cracked from the mounting hole portion. Since the roof tiles are covered with roof tiles, all the upper glass roof tiles must be removed, and the rear edge of the lower glass roof tiles is limited by the fixing screws for the upper glass roof tiles, and the working length L of the glass roof tiles is limited. (Refer to Fig. 13) There is a problem that it cannot be shortened.

The present invention has been made in view of the above situation, and an object of the present invention is to prevent the breakage by eliminating the mounting hole of the glass roof tile and to freely adjust the working length. It is an object of the present invention to provide a structure for fixing glass roof tiles that allows easy replacement of the glass roof tiles.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention takes the following technical means. That is, the present invention has a structure in which a glass roof tile is fixed to a roof base material or the like through a draining plate in a lighting opening provided in the roof base material, and the glass tile is oriented in a direction perpendicular to the roof flow direction. Fixing metal fittings having fixing pieces at least on the eaves side ends are adhered to both ends, and the fixing pieces are fixed to a roof base material or the like with nails or screws.

[0007]

[Action]

 According to the present invention, since the glass roof tiles are fixed through the fixing brackets, the glass roof tiles are not tightened with screws or the like and are not broken. When replacing the glass roof tile, loosen the screws for fixing the glass roof tile on the upper side, remove the glass roof tile to be replaced by removing the screw of the fixing bracket, and replace it. be able to.

[0008]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. 1 to 11 show an embodiment of the present invention, in which 1 is a roof base plate, 2 is a rafter, 3 is a daylighting opening provided in the base plate, and 4 is a roof plate. An asphalt roofing is provided, 5 is a roof tile, 6 is a rectangular glass tile, and 7 is a frame body assembled in a square shape and fitted into the opening 3.

Reference numeral 8 denotes a fixing member for the glass roof tile 6, which is firmly adhered to both ends of the glass roof tile 6 in a direction perpendicular to the roof flow direction (longitudinal direction) with an adhesive (for example, epoxy resin) 9 (see FIG. 5 to FIG. 7). As shown in FIGS. 7, 9, and 10, the metal fitting 8 has an inverted L-shaped cross section and an inverted L-shape, and the upper tile pressing piece 8A has the same width, but the side end piece 8B has a rear end. The height gradually decreases toward the upper edge of the roof in the direction of roof flow, and a downward locking piece 8C is projected at the front end of the roof tile piece 8A (the edge of the roof side in the lower part of the roof flow direction). A fixed piece 11 having a mounting screw hole 10 is provided outside the front end of the side end piece 8B so as to project substantially parallel to the roof tile pressing piece 8A.

As shown in FIG. 5 and FIG. 8, a waterproof tape 12 and a waterproof bank 13 having a rectangular cross section made of foam material are attached to the rear end of the front surface of the glass roof tile 6, and the rear surface thereof is As shown in FIGS. 6 and 8, the waterproof tape 14 is attached to the front end, and the waterproof packings 15 and 16 are attached to the left and right ends and the rear end. Reference numeral 17 is a transparent polycarbonate plate that covers the opening 3 and closes it, and the four circumferences are attached to the asphalt roofing 4 by waterproof tape 18.

Reference numeral 19 denotes a draining plate for draining water, and as shown in FIG. 11, a waterproof layer 20 is attached to the lower surface in the center in the width direction, and contact surfaces 21 such as waterproof packing are provided on both ends in the width direction of the upper surface. As shown in FIGS. 1 and 2, the polycarbonate plate 17 is mounted on both sides of the polycarbonate plate 17 (in a direction perpendicular to the roof flow direction) and on the asphalt roofing 4, and as shown in FIGS. 3 and 4. When the glass roof tiles 6 are provided on the left and right sides, the glass tiles 6 are attached over the polycarbonate plates 17 on both the left and right sides.

As shown in FIG. 1, a waterproof packing 15 attached to the lower surface of the glass roof 6 is in contact with one contact surface 21 of the discard plate 19, and the other contact plate 21 is in contact with the contact plate 21. In this case, the parting plate 22 on the roof tile 5 side is bonded by the elastic adhesive material 23, and when the glass tiles 6 are provided on both the left and right sides, the waterproof packing 15 attached to the lower surface of each glass tile 6 as shown in FIG. Will deal with you.

Reference numeral 24 is a fixing screw for fixing the fixing metal fitting 8 to the rafter. 25 is a sealing material that is inserted between the lower end edge of the side end piece 8B of the fixing bracket 8 and the discard plate 19, 26 is an elastic adhesive that bonds the parting plate 22 to the side end piece 8B of the fixing bracket 8, and 27 is It is fixed to the base plate 1 with screws 28 with a fixing bracket for fixing the rear end of the uppermost glass tile 6 (the end on the ridge side). A waterproof tape 29 is attached to the rear end of the uppermost glass roof tile 6.

Reference numeral 30 denotes a parting plate, which is fitted between the side end pieces 8B of both fixing metal fittings 8 in order to drain water between the left and right glass roof tiles 6 as shown in FIGS. It is stopped. According to the above-described embodiment, the sealing material 25 is filled between the fixing metal fitting 8 and the discarding plate 19, and the parting board 22 and the side end piece 8B of the fixing metal fitting 8 are bonded by the elastic adhesive material 26. Therefore, rainwater does not enter the fixing screw 24.

Further, even when the glass roof tiles 6 are arranged side by side, since the parting plate 30 is fitted between the side end pieces 8B of both fixing brackets 8 and the sealing material 31 is used to stop the water, the fixing screws are fixed. Rainwater does not infiltrate into the 24 parts, and it is possible to ensure waterproofness. The present invention is not limited to the above embodiment, for example, the frame body 7 can be omitted, and a fixing piece is also provided at the middle portion of the side end piece 8B of the fixing metal fitting 8 in the roof flow direction. The design can be changed as appropriate, such as being applicable to corrugated glass roof tiles.

[0016]

[Effect of the device]

 As described above, the present invention has a structure in which the glass roof tile is fixed to the roof base material or the like through the draining plate in the lighting opening provided in the roof base material, and is perpendicular to the roof flow direction of the glass tile. Since the fixing metal fittings having the fixing pieces at least at the eaves side end portions are adhered to both ends in the direction, and the fixing pieces are fixed to the roof base material with nails or screws, the glass roof tile Since cracks can be prevented and the glass tile between the bottom and top glass tiles can be freely moved and fixed in the roof flow direction, the working length L can be freely adjusted.

In addition, when repairing or replacing the glass roof tile, remove the parting plate, loosen the fixing screw of the glass tile fixing metal fitting on the upper side, and remove the fixing screw of the glass roof tile to be replaced, It can be easily replaced by pulling it out to the side.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention.

FIG. 2 is a vertical sectional front view of a main part of FIG.

FIG. 3 is a partially cutaway perspective view when glass roof tiles are arranged side by side.

FIG. 4 is a vertical sectional front view of a main part of FIG.

FIG. 5 is a surface view of a glass roof tile to which a fixing fitting is adhered.

FIG. 6 is a rear view of FIG.

7 is an enlarged cross-sectional view taken along the line AA of FIG.

8 is an enlarged cross-sectional view taken along line BB of FIG.

FIG. 9 is a plan view showing an example of a fixture.

FIG. 10 is a plan view of FIG.

FIG. 11 is a cross-sectional view showing an example of a drain plate for draining water.

FIG. 12 is an exploded perspective view of a conventional example.

FIG. 13 is an enlarged side view of a vertical section of a main part of a conventional example.

[Explanation of symbols]

 1 Roof base material 3 Opening for lighting 6 Glass roof 8 Fixing bracket 9 Adhesive 11 Fixing piece 19 Discarding plate (drainer) 24 Fixing screw

Claims (1)

[Claims for utility model registration] [Claim 1] A structure in which a glass roof tile is fixed to a roof base material through a draining plate in a lighting opening provided in the roof base material, and the roof tile flow direction A fixing structure for glass roof tiles, characterized in that fixing metal fittings having fixing pieces at least on the eaves side end are adhered to both ends in a direction perpendicular to the above, and the fixing pieces are fixed to a roof substrate or the like with nails or screws. ..