JPH0634507Y2 - Roof panel - Google Patents

Description

[Detailed description of the device] 【Technical field】

The present invention relates to a roof panel to be installed as a roof base on a steep roof.

[Background technology]

Conventionally, multiple roof panels have been laid in the direction of the eaves and purlins, and the roof is tiled to form a roof.However, on a steep roof, the roof panel itself must be installed. Not only was it difficult and dangerous, but it was also difficult to secure the waterproofness of the joints between the roof panels, lighting, and the provision of ventilation functions.

[The purpose of the device]

The present invention has been made in view of the above circumstances, and an object of the present invention is to easily install a roof panel on a steep roof and to easily secure waterproofness to improve workability. Is to let.

[Disclosure of device]

A plurality of roof tiles 5 are laid on the surface plate 2 in the direction of the eaves, and one side end of the roof tile 5 is retracted from the side plate of the surface plate 2 so as to be positioned at a substantially central portion in the width direction of the stepped portion 3. With the roof tile 5
The other side end of the roof plate 5 is projected from the opposite edge of the surface plate 2 by about half the width of the step portion 3, and the roof tile 5 on the step portion 3 is protruded.
The draining member 4 is arranged on the lower side of the above, and the above-mentioned object is achieved by this configuration. That is, a plurality of roof panels A are prepared at the time of roofing construction,
By installing the roof panel A along the direction of the purlin 6, the roof panel A can be easily installed and installed. Moreover, for example, the draining member 4 is arranged on the step portion 3 of the surface plate 2 of the roof panel A. By forming the joint portion B of the roof tile 5 on the roof 4, the waterproof property can be easily secured. Hereinafter, the present invention will be described with reference to the embodiments shown in the accompanying drawings. The roof panel A is composed of a frame 1 and a surface plate 2 which is a plywood. In this embodiment, the frame body 1 is composed of a main body 1a assembled in a lattice shape and an auxiliary material 1b arranged along the longitudinal direction of the main body 1a, and the height of the main body 1a is lower than that of the auxiliary material 1b. In addition, by making the thickness of the auxiliary plate 2b stretched on the auxiliary member 1b smaller than the thickness of the surface plate body 2a stretched on the main body 1a, one side end portion along the longitudinal direction of the surface plate 2 is formed. A step portion 3 is formed. This roof panel A
The length in the longitudinal direction is approximately equal to the length in the eaves direction of the roof to be installed, and the widthwise direction is approximately the same as the width of the roof tile 5. At the time of installation and installation, this roof panel A has one end in the direction of the eaves located at substantially the center of the stepped portion 3, and the other end is projected from the other end of the roof panel A so that it is like a slate plate. A plurality of roof tiles 5 are attached along the longitudinal direction of the roof panel A, and as shown in FIG. 6, a plurality of roof panels A are sequentially attached to the rafter 7 along the direction of the purlin 6. Roof panel A
A draining member 4 is arranged on the step 3 of the. The roof tile A may be installed after the roof panel A is attached.
With this construction, the joint B of the roof tile 5 is located on the draining member 4 of the step 3 as shown in FIG.
The waterproof property of is secured.

[Effect of device]

In the present invention, a plurality of roof tiles are laid on the surface plate in the direction of the eaves,
One side edge of the roof tile is retracted from the side edge of the face plate to be positioned approximately in the center of the step in the width direction, and the other side edge of the tile is stepped from the edge on the opposite side of the face plate. Since it is projected by about half the width of the roof tile, the side edges of the roof tiles are joined to each other on the step portion, and there is the advantage that steps are unlikely to occur between the roof tiles on both sides. Placing the draining material under the joint between the side ends of the roof has the effect of reliably ensuring the waterproofness of the roof.

[Brief description of drawings]

1, 2, and 3 are a plan view, a side view and a partially cutaway perspective view showing an embodiment of the present invention, and FIGS. 4 and 5 are perspective views showing a state in which roof tiles are mounted on the same. Figures and cross-sectional views, sixth
The figure shows a partially omitted cutaway perspective view showing the same installation work.
The figure is a cross-sectional view showing the construction state of the above, where A is a roof panel, 1 is a frame, 2 is a surface plate, 3 is a step, 4 is a draining material,
5 is a roof tile.

Claims (1)

[Scope of utility model registration request] 1. A plurality of roof tiles are laid on the surface plate in the direction of the eaves, and one side end of the roof tile is retracted from the side end of the surface plate to be positioned at a substantially central portion in the width direction of the step. At the same time, make the other side edge of the roof tile project from the edge on the opposite side of the surface plate by approximately half the width of the step, and place a draining material under the roof tile on the step. Consisting of roof panels.