JPH0628020U - Roof panel - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a roof panel with excellent workability. [Structure] A single-sided roof panel that is attached to the upper part of the roofing panel, has a core material installed inside the framework, and has plywood attached to the upper surface of the core material at a predetermined position of the core material. In the state where the roof panel is attached, a plurality of plate-shaped roof metal fittings that are substantially parallel to the roofing panel and project downward are fixed. In addition, a ceiling finishing material and, if necessary, eaves roofing material were attached to the surface from which the roof metal fittings protrude. Therefore, the roof metal fitting serves as a guide and a stopper for positioning the roof panel and is caught by the joint girder at a predetermined position, and the roof panel is held on the roof panel.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a roof panel that is attached to the upper part of a roof panel, and more particularly to a roof panel that can be easily positioned at the time of mounting and can save the construction work on site.

[0002]

[Prior art]

 When assembling the roof panels, each roof panel was marked with ink at the construction site to determine the position. Then, as shown in FIG. 5, the mounting hook hardware 51 is driven into the roof panel a one by one, and the hook hardware 51 and the roofing panel B and the outer wall panel C are fixed by screw nails or the like, so that the roof Panel a was attached.

[0003]

[Problems to be solved by the device]

 However, in the above method, since it is necessary to first print out each roof panel a at the construction site at the time of positioning, it is very troublesome. Furthermore, when fixing the roof panel a, since the hook metal fittings 51 are attached one by one, the workability is extremely poor in view of the above problems. An object of the present invention is to provide a roof panel that solves the above problems, can be easily positioned, and has excellent workability.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention is to be installed on the upper part of a roof panel, and has a single-sided structure in which a core material is installed inside the frame and plywood is pasted on the upper surface. In the roof panel of, a plurality of plate-shaped roof metal fittings, which are substantially parallel to the roofing panel and project downward, are fixedly provided at predetermined positions of the core member. It is characterized by In addition, a ceiling finishing material and, if necessary, an eaves roofing material are attached to the surface from which the roof metal fitting projects.

[0005]

[Action]

 The roof hardware fixed in advance at a predetermined position serves as a guide for positioning the roof panel. Moreover, when the roof panel is placed on the roofing panel, the roof hardware protruding downward from the roof panel serves as a stopper and is caught by the joint girder, and the roof panel is held on the roofing panel. Then, if the roof hardware is fixed to the roofing panel, the roof panel is fixed to the roofing panel. Moreover, since the ceiling finishing material and the eaves material have been pasted on the roof panel in advance, it is not necessary to put the above-mentioned materials on site.

[0006]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 (1) is a roof panel A showing an embodiment of the present invention. In the figure, reference numeral 1 denotes a frame of a roof panel A. Inside the frame 1, a plurality of core members 2a are provided in a longitudinal direction and a plurality of core members 2b are provided in a lateral direction. A plywood 3 is attached to one surface of the frame 1, and a plurality of roof metal fittings 4 project substantially perpendicularly to the roof panel A from the opposite surface. Each of these roof metal fittings 4 is fixed to a predetermined position of the core material 2b.

The core members 2b are arranged so as to be parallel to the upper side of the roofing panel when the roof panel A is arranged at a predetermined position on the roofing panel. Furthermore, if the roof panel A is arranged on the lower side of the roof, when the roof panel A is attached to each roof metal fitting 4, one end of each roof metal fitting 4 in the horizontal direction is joined from the indoor side. It is fixed to the core material 2b so as to abut the girder.

The roof metal member 4 fixed to the core material 2b has a single plate shape, and as shown in FIG. 1 (2), has a cutout portion 41 fitted to the core material 2a on one side thereof. It is provided as needed. The plate material in the cut portion is bent as a reinforcing portion 42 substantially perpendicular to the main body of the roof metal fitting 4. A plurality of nail driving holes 43 for fixing the roof metal fitting 4 to the core material 2b are provided in the remaining portion with respect to the cut portion 41. In addition, a bent portion 44 having a predetermined width is bent in a direction opposite to the reinforcing portion 42 on the side opposite to the above. A plurality of nail driving holes 45 for fixing the roof metal fitting 4 to the roof panel are provided in the portion sandwiched between the bent portion 44 and the cut portion 41.

The roof metal fitting 4 having the above structure is fixed to the core material 2b. First, when the reinforcing portion 42 is overlaid on the core material 2b and the roof panel A is mounted on the roof panel, The direction of the roof metal fittings 4 is adjusted so that all the roof metal fittings 4 are arranged on the indoor side. Next, the cut portion 41 is fitted to the core material 2a, the roof metal piece 4 is pressed against the core material 2b, and a nail is hammered into the nail driving hole 43 to fix the roof metal piece 4 to the core material 2b.

Then, a ceiling finishing material is attached to the roof panel A to which the roof metal fitting 4 is attached. The ceiling finishing material 5 is attached to the surface of the roof panel A from which the roof metal fitting 4 projects, as shown in FIG. Then, if the roof panel A is to be arranged in the peripheral portion of the roof, the eaves roofing material 6 is attached if necessary.

Next, construction of a roof using the roof panel A configured as described above will be described with reference to FIGS. First, as shown in FIGS. 3 (1) and 3 (2), the roof panel A 1 disposed on the lower side of the roof is lifted up and disposed at a predetermined position above the roof panel B 1. At this time, it is easy to set the roof panel A at a predetermined position by putting a hand on the bent portion 44 provided on the roof metal fitting 4. Then, when the roof panel A is arranged at a predetermined position, as shown in FIG. 3 (3), one end of the roof metal fitting 4 contacts the coupling girder D from above, so that the roof metal fitting 4 is a stopper. Thus, the roof panel A is held in place.

At this time, each roof metal fitting 4 is arranged on the side surface of the roof cutting panel B as shown in FIG. 4, and the reinforcing portion of the roof metal fitting 4 is sandwiched between the roof cutting panel B and the roof panel A. Located in the state. The bent portion 44 of the roof metal fitting 4 is bent outward from the roofing panel B. In order to fix the roof panel A arranged as described above, nails are driven into the nailing holes 45 provided in the roof metal fitting 4 to fix the roof panel A to the roofing panel B.

On the roof panel A fixed as described above, the ceiling finishing material 5 and, if necessary, the eaves roofing material 6 are pasted, and it is necessary to carry out the pasting work of these on site. There is no. Further, the bent portion 44 of the roof metal fitting 4 bent outward from the roofing panel B is covered with a decorative frame material or the like to be blindfolded.

[0014]

[Effect of device]

 As described in detail in the above embodiments, according to the present invention, since the roof metal fitting already attached serves as a guide at the time of construction, the position of the roof panel can be determined without the need for marking. Moreover, the construction is excellent because it is only necessary to hammer nails into the nail holes in the roof metal fittings. Also, because the ceiling finishing material and eaves roofing material are attached to the roof panel in advance, it is possible to reduce the work process on site.

[Brief description of drawings]

FIG. 1 is a diagram illustrating an embodiment of the present invention.

FIG. 2 is a diagram illustrating an embodiment of the present invention.

FIG. 3 is a diagram for explaining the arrangement of the roof panel of the embodiment.

FIG. 4 is a diagram illustrating the mounting of the roof panel of the embodiment.

FIG. 5 is a diagram for explaining the attachment of a conventional roof panel.

[Explanation of symbols]

 1 Framework 2a, 2b Core material 3 Plywood 4 Roof metal fittings 5 Ceiling finishing material 6 House top material A Roof panel B Roofing panel

Claims (2)

[Scope of utility model registration request] 1. A single-sided roof panel that is attached to the upper part of a roofing panel, in which a core material is installed inside a frame, and a plywood is attached to the upper surface of the core material. At a predetermined position, a plurality of plate-shaped roof metal fittings, which are substantially parallel to the roof panel and project downward, are fixed at a predetermined position. . 2. The roof panel according to claim 1, wherein a ceiling finishing material and, if necessary, an eaves roofing material are attached to a surface from which the roof metal fitting projects.