JPH0577415U - Roof panel and its structure - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] A plurality of roofing materials 4 can be collectively installed on the roof as a roof panel 5, and the roof panel 5
Provide a roof panel that can be waterproofed without providing a separate waterproof sheet, etc. at the abutting part of the ridge, and a structure for closing the ridge. A panel base body 1 having a substantially rectangular shape in a plan view, a roofing 3 laid on the panel base body 1 and forming an overlapping portion 2 protruding toward the ridge, and a plurality of roofing bodies 3 laid on the roofing body 3 Since the roofing material 4 is provided, the plurality of roofing materials 4 can be collectively installed as a roof panel 5 on the roof. Further, a plurality of the roof panels 5 are installed on the roof, the ridge-side edges of the panel base 1 are butted against each other on the purlin 6, and one overlapping portion 2 is cut along the edge of the panel base 1, and the other Since the overlapping portion 2 is overlapped on the one ridge side end portion, the ridge portion abutting portion of the roof panel 5 can be covered by the overlapping portion 2 of the roofing 3.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a roof panel formed by laying a roofing 3 on a panel base body 1 and further laying a plurality of roofing materials 4 on the roofing 3, and a structure for closing the roof panel.

[0002]

[Prior Art]

 Conventionally, as shown in FIG. 7, the roof of a house has been constructed by arranging and fixing a roof material (b) on a roof base (a) in parallel.

[0003]

[Problems to be solved by the device]

 However, in the above-mentioned conventional technique, it is necessary to arrange and fix the roofing materials (b) one by one, which makes the construction troublesome.

Therefore, as shown in FIG. 8, a roofing (d) having substantially the same size as the upper surface of the panel base (c) is laid on the panel base (c), and a plurality of roof members (roth) are formed on the roofing (d). ) Is laid to form a roof panel (e), and the roof panel (e) is constructed on the roof. In this case, a plurality of roofing materials (b) can be collectively assembled on the roof as a roof panel (e).

Further, in this case, the ridge-side ends of the roof panels (e) are butted against each other on the purlin (f), and the tarpaulin (t) is placed so as to straddle over the ridge-side ends of both roof panels (e). ) Is installed on the roof panel, and the structure of the roof panel is adopted, and the structure of the roof panel is used to waterproof the ridge.

However, in the roof panel structure of the roof panel, the roof panel (e) is installed on the roof, and then the waterproof sheet (g) is laid separately, which is troublesome to perform. Is.

The present invention has been devised to solve the above-mentioned problems in the prior art. That is, the problem is to simply install and install a plurality of roof materials as a roof panel on the roof. It is possible to provide a roof panel and a structure for the roof panel that can be waterproofed without separately providing a waterproof sheet or the like at the butt portion of the roof panel.

[0008]

[Means for Solving the Problems]

 In the roof panel of the present invention and its ridge-closing structure, a panel base 1 having a substantially rectangular shape in plan view, and a roofing 3 laid on the panel base 1 and forming a stacking portion 2 protruding toward the ridge. , A roof panel 5 comprising a plurality of roofing materials 4 laid on the roofing 3, and a plurality of the roof panels 5 are installed on the roof, and the ridge side of the panel base 1 on the purlin 6 The edges are abutted to each other, one of the overlapping portions 2 is cut along the edge of the panel substrate 1, and the other overlapping portion 2 is overlapped on the one ridge-side end portion. This configuration solves the above problems. It was done.

[0009]

[Action]

 In the roof panel of the present invention and its ridge-closing structure, a panel base 1 having a substantially rectangular shape in plan view, and a roofing 3 laid on the panel base 1 and forming a stacking portion 2 protruding toward the ridge. Since a roof panel 5 including a plurality of roofing materials 4 laid on the roofing 3 is formed, the plurality of roofing materials 4 can be collectively installed as the roofing panel 5 on the roof. Is something that can be done. Further, a plurality of the roof panels 5 are installed on the roof, the ridge-side edges of the panel base 1 are butted against each other on the purlin 6, and one of the overlapping portions 2 is cut along the edge of the panel base 1, and the other The overlapping part 2 is overlapped on one ridge side end, and the ridge part abutting part of the roof panel 5 is covered by the overlapping part 2 of the roofing 3, so there is no need to provide a separate waterproof sheet or the like. It is possible to ensure waterproofness.

[0010]

EXAMPLES The present invention will be described in detail below based on the examples shown in the drawings.

1, 2, 3, 4, and 5 show a roof panel and its roof structure according to an embodiment of the present invention, which is a panel base body 1 having a substantially rectangular shape in plan view, and the panel base body 1 A roof panel 5 is formed which comprises a roofing 3 which is laid on the roof and which forms a lap portion 2 which projects toward the ridge, and a plurality of roofing materials 4 which are laid on the roofing 3, and A plurality of roof panels 5 are installed on the roof, the ridge-side edges of the panel base 1 are butted against each other on the purlin 6, and one overlapping portion 2 is cut along the edge of the panel base 1 and the other overlapping portion 2 is cut. Is superposed on the end of one ridge side.

The panel base body 1 is formed by arranging and fixing three bar members 7 in parallel on the lower surface of a wooden panel member having a substantially rectangular shape in a plan view. A front plate 8 fixed to the front end face of 7 is provided. On the upper surface of the panel base 1, a roofing 3 is laid and adhered so as to project toward the ridge, and a weight 2 is formed at the upper end of the roofing 3. Further, a plurality of roofing materials 4 are laid and fixed on the roofing 3. The roofing material 4 is a cement-based horizontally elongated inorganic roof tile, and five roof tiles 4 are vertically arranged and fixed on the panel base 1.

The roof panel 5 is constructed by abutting the ridge-side edges on the purlin 6 and is fixedly installed between the purlin 6 and the eaves girder 9, and several roof panels 5 are arranged side by side. Both slopes of the roof can be easily constructed by simply fixing them. Further, the roofing material 4 is laid and fixed by being shifted laterally, and a protruding portion 10 is formed at one side end of the panel base body 1 and a concave step portion 11 is formed at the other side end thereof. By being engaged with the recessed step portion 11, the roof panels 5 are laterally joined to each other and fixed in parallel on the roof. Further, at that time, a joint connecting sheet 12 adhered to the roofing 3 and fixedly interposed between the roofing member 4 and the concave step portion 11 is adhered to the upper surface of the joint connecting sheet 12. A plurality of drainage ridges 13 are provided on the ridge, and the drainage ridges 13 are brought into close contact with the back surface of the roofing material 4 of the projecting portion 10, so that the waterproofness at the joint portion of the roof panel 5 is improved. It is secured. Further, the roofing member 4 is laid and fixed by being shifted downward, the overlapped portion 14 is formed at the ridge-side end of the panel base 1, and the weight portion 2 is laid and adhered to the overlapped portion 14. This ensures the waterproofness at the joint portion of the roof panel 5 at the ridge-side edge. Further, at that time, one overlapping portion 2 of the roof panel 5 whose ridge-side edges are butted against each other on the purlin 6 is cut along the edge of the panel base body 1, and the other overlapping portion 2 is overlapped on one side. It is superposed on the portion 14.

Therefore, in the roof panel and its ridge-closing structure, a plurality of roof materials 4 are laid on the panel base 1 to form the roof panel 5, so that the plurality of roof materials 4 are collectively assembled. 5 can be easily installed and installed on the roof. In addition, since the ridge-butting portion of the roof panel 5 is covered by the overlapping portion 2 formed at the upper end of the roofing 3, it is possible to ensure water resistance without providing a separate waterproof sheet, and moreover, the waterproof sheet. It is hard to shift compared to.

As shown in FIG. 6, the roof panel 5 is formed by inclining the ridge-side end portion of the panel base body 1 so that the ridge-side edges can be easily abutted on the purlin 6. It is acceptable.

[0016]

[Effect of the device]

 As described above, in the roof panel of the present invention, the panel base 1 having a substantially rectangular shape in plan view, the roofing 3 laid on the panel base 1 and forming the overlapping portion 2 projecting toward the ridge, Since it is provided with a plurality of roofing materials 4 laid on the roofing 3, the plurality of roofing materials 4 can be collectively installed on the roof as the same roof panel 5, and the roof panel 5 In the ridge closing structure, a plurality of the roof panels 5 are installed on the roof, the ridge-side edges of the panel bases 1 are abutted against each other on the ridges 6, and one overlapping portion 2 is attached to the edge of the panel base 1. It is cut along and the other overlap part 2 is overlapped on one ridge side end part, and the ridge part abutment part of the roof panel 5 is covered by the overlap part 2 of the roofing 3, so it is separately waterproofed. Do not provide seats, etc. It is capable of ensuring waterproofness.

[Brief description of drawings]

FIG. 1 is a perspective view showing a roof panel according to an embodiment of the present invention.

[Fig. 2] Fig. 2 is a cross-sectional view showing a construction state of a ridge closing structure of the roof panel.

FIG. 3 is a cross-sectional view showing a construction state of the roof panel ridge closing structure.

FIG. 4 is a perspective view showing a construction state of the roof panel.

5 is a sectional view taken along line XX in FIG.

FIG. 6 is a cross-sectional view showing a construction state of the roof panel ridge closing structure.

FIG. 7 is a perspective view showing a construction state of a conventional example of the present invention.

FIG. 8 is a cross-sectional view showing a roof panel ridge structure prior to the present invention.

[Explanation of symbols]

 1 Panel Base 2 Stacked Part 3 Roofing 4 Roofing Material 5 Roof Panel 6 Purlin

Claims (2)

[Scope of utility model registration request] 1. A panel base 1 having a substantially rectangular shape in plan view, and an overlapping portion 2 laid on the panel base 1 and protruding toward the ridge.
A roof panel comprising: a roofing 3 formed by forming a roof and a plurality of roofing materials 4 laid on the roofing 3. 2. A roofing 3 is laid on the panel base 1 so as to project toward the ridge to form an overlapping portion 2 on the upper end of the roofing 3, and a plurality of roofing materials 4 are laid on the roofing 3. A roof panel 5 is formed, a plurality of the roof panels 5 are installed on the roof, the ridge-side edges of the panel base 1 are abutted on the purlin 6, and one overlapping portion 2 is provided along the edge of the panel base 1. A roof panel ridge structure constructed by cutting and stacking the other overlapping portion 2 on one ridge side end.