JPH0658009U - Installation structure of the roof panel on the dormitory roof - Google Patents

Abstract

(57) [Summary] [Purpose] Installation is performed without the need for corners or rafters as a base material. Firmly connect the roof panels together. [Structure] A plurality of roof tiles 2 are laid on a frame material 1 to form a roof panel body A. Both roof panel bodies A are arranged in a convex shape at the corner ridges with a spacer 5 interposed between the opposite ends of the roof panel body A. On the lower surface side of the roof panel body A, the frame members 1 of the roof panel bodies A are connected to each other by the connecting fittings 20 at predetermined intervals.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an installation structure of a roof panel body in a hipped roof such as a rectangular roof.

[0002]

[Prior art]

 In recent years, in a hipped roof such as a rectangular roof, a roof panel body is formed by stacking a plurality of roof tiles on a frame material as a roof panel body to be installed in a corner ridge. It is provided in such a way that the construction can be simplified by sequentially installing it on the base material of the roof of the building. Then, in these materials, a corner wood 34 and a rafter 35 are respectively installed as shown in FIG. 6 on a girder material 33 as shown in FIG. 5 as a base material, and the roof panel is sandwiched with the corner wood 34 interposed therebetween. The body is arranged and each roof panel body is connected and fixed to the corner tree 34 by nail fixing.

[0003]

[Problems to be solved by the device]

 However, in the conventional example as described above, since the respective roof panel bodies are directly connected and fixed to the corner trees 34, the mounting position is apt to be inaccurate, and the roof slope is reduced. However, there was a problem that an error was likely to occur, and in addition, the corners 34 and rafters 35 as the base materials were absolutely necessary on the roof of the building. Further, each roof panel body is only connected to the corner tree 34 by fixing with a nail, so that there is a problem that the connection strength between adjacent roof panel bodies is weak.

The present invention is intended to solve the above-mentioned problems, and can be installed without the need for a corner wood as a base material, and the roof panels can be firmly connected to each other. It is intended to provide a roof panel installation structure for a hipped roof.

[0005]

[Means for Solving the Problems]

 In the present invention, in order to achieve the above object, a plurality of roof tiles 2 are laid on a frame material 1 to form a roof panel body A, and a spacer 5 is interposed between the opposite end portions of each roof panel body A. Then, both roof panel bodies A are arranged in a convex shape in the corner ridge, and the frame members 1 of each roof panel body A are connected to each other at predetermined intervals by the connecting metal fittings 20 on the lower surface side of each roof panel body A. It is designed to be connected to each other.

[0006]

[Action]

 Then, both the roof panel bodies A are arranged in a convex shape at the corner ridges so that the spacers 5 are interposed between the opposite end portions of the respective roof panel bodies A, and the frame members 1 of the respective roof panel bodies A are It is possible to install the roof panel bodies A with high mounting strength by connecting the roof panel bodies A to each other while eliminating the need for corners or rafters as a base material by connecting the roof panel bodies A to each other with the connecting fittings 20.

[0007]

【Example】

 Hereinafter, the present invention will be described in detail with reference to the illustrated embodiments. As shown in FIG. 1, a roof panel A installed in a corner ridge of a roof of a building such as a square roof has a base plate on the upper surface of a frame material 1 formed of an outer frame 1a and an inner frame 1b. 1c is laid and a plurality of roof tiles 2 are laid on the base plate 1c. This roof panel A is suspended and supported by a crane, moved to the roof of the building, and then placed on the corner ridge in order to be installed. A spacer 5 is arranged between the outer frames 1a of the root panel body A. As shown in FIG. 4, a notch 30 is provided in the lower portion of the outer frame 1a. When the roof panel body A is arranged with a predetermined roof slope, the notch 30 is provided at the front end of the outer frame 1a. The vertical surface 30a is formed.

The spacers 5 are arranged between the outer frames 1a so that the outer surfaces of the spacers 5 come into contact with the vertical surfaces 30a provided on the outer frames 1a. By inserting the spacer 5 and the outer frame 1a, the roof panel bodies A are connected to each other. Each roof panel body A is connected and fixed to each other by a connecting fitting 20 with the spacer 5 interposed between the outer frames 1a.

As shown in FIG. 2, the connecting fitting 20 is formed by projecting fixing pieces 20b from both ends of the connecting plate 20a. In order to insert the fasteners 8 into the connecting plate 20a and the fixing piece 20b, respectively. Through hole 20c is provided. The fixing piece 20b of the connecting fitting 20 is provided so as to project from the end of the connecting plate 20a so as to be orthogonal to the connecting plate 20a, but is inclined in a direction intersecting the longitudinal direction of the connecting plate 20a. The roof panels A are arranged in such a state that they can be arranged along the inner surface of the inner frame 1b of each roof panel A which is obliquely arranged when arranged between the roof panels A. As shown in FIG. 3, a fixing member 8 is driven from the outer surface of each fixing piece 20b toward the inner frame 1b, whereby each roof panel body is inserted with the spacer 5 interposed between the outer frames 1a. A's are connected to each other. Further, as shown in FIG. 4, fasteners 8 are driven from the outer surface of the connecting plate 20a toward the spacer 5 and the outer frame 1a, and the connecting plate 20a, the spacer 5, and the outer frame 1a are connected to each other. It is fixed. Reference numeral 32 denotes a ridge cover attached between adjacent roof panel bodies A in the corner ridge portion.

Then, the roof panel A is suspended and supported by a crane or the like by a suspension jig (not shown), and the spacer 5 is arranged between the outer frames 1a, and the girder 13 or the girder 33 and the purlin. The roof panels A are placed in a slanted state on the roof 14, and the roof panels A are arranged in a convex shape so that the vertical surfaces of the outer frames 1a are closely attached to the outer surfaces of the spacers 5. The outer frame 1a and the spacer 5 are connected and fixed by the fasteners 8, the frame members 1 are connected and fixed by the connecting fittings 20, and the frame member 1 and the girder 13 or the girder member 33 and the purlin 14 are fixed by nails. By installing the ridge cover 32 between the adjacent roof panel bodies A, the ridge cover 32 is installed in the corner ridge portion.

Further, as described above, since the roof panel bodies A adjacent to each other in the corner ridge portion are connected and integrated by the connecting metal fittings 20 at predetermined intervals, a corner wood or rafter as a base material is formed. It is possible to directly mount it on the girder 13 or the girder 33 and the purlin 14 and install it on the roof without needing it. Moreover, the roof fittings 20 can firmly connect the roof panel bodies A to each other, thereby increasing the mounting strength of the roof panel body A.

[0012]

[Effect of device]

 As described above, according to the present invention, a plurality of roof tiles are laid on a frame material to form a roof panel body, and a spacer is interposed between the opposite end portions of each roof panel body so that both roof panel bodies are erected. The roof panels are arranged in a convex shape, and the frame members of each roof panel are connected to each other at predetermined intervals on the lower surface side of each roof panel by connecting metal fittings. By arranging both roof panel bodies in a convex shape at the corner ridges with a spacer interposed between the opposite ends of the roof panel body, the frame materials of each roof panel body are connected to each other by connecting metal fittings. It is possible to connect the roof panel bodies to each other and install the roof panel bodies with high mounting strength while eliminating the need for corner trees or rafters.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view of a connecting fitting used in the above.

FIG. 3 is a bottom view showing an installed state of the connecting fitting.

FIG. 4 is a partially omitted front view of the above.

FIG. 5 is a perspective view showing a conventional example.

FIG. 6 is a perspective view showing an installed state of a corner tree and a rafter in a conventional example.

[Explanation of symbols]

 A Roof panel body 1 Frame material 2 Roof tile 5 Spacer 20 Connecting metal fittings

Claims (1)

[Scope of utility model registration request] 1. A roof panel body is formed by laying a plurality of roof tiles on a frame material, and a spacer is interposed between the opposite ends of each roof panel body so that both roof panel bodies are convex at a corner ridge. The installation structure of the roof panel body in the hipped roof in which the frame materials of the roof panel bodies are connected to each other at predetermined intervals on the lower surface side of each roof panel body by the connecting metal fittings.