JPH0334981Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Technical Field) The present invention relates to a structure for attaching a roof to a lower part of a building, in which a roof panel is attached to the outer surface of an upper floor concrete wall panel.

(Prior art and its problems) In recent years, it has become common for buildings to be constructed using walls whose exterior surfaces have been formed in advance at a factory, such as PC concrete panels, lightweight foamed concrete panels, etc. If the roof panel is installed on the upper floor, it is difficult to directly attach the roof panel that forms the lower room, especially in the case of a building with a collection of unit units or a building with concrete panels installed, which may limit the size and appearance of the building. It was causing problems.

(Means for solving the problem) The present invention was devised to solve the above problem.A suitable number of bundles are attached to the outer surface of the upper floor concrete wall panel, and the upper part of the bundle is The present invention provides a roof mounting structure for a lower part of a building in which a receiving material is erected and the tip of a roof panel is placed on the receiving material. This ensures that the roof panels are securely attached to the concrete wall panels above.
Ease of construction and complete rain protection can be achieved.

(Example) Hereinafter, the mounting structure of the roof of the lower part of a building according to the present invention will be explained in detail based on the drawings.

FIG. 1 is a partially omitted perspective view showing the lower part of the building, and FIG. 2 is a partially omitted sectional view of the same.

As a building, a wooden upper floor panel 12 is placed on a beam or small wall 11, and this upper floor panel 12
An upper floor concrete wall panel 13 made of PC concrete, lightweight aerated concrete, etc. is erected at the end of the floor. Upper floor concrete wall panel 13
A roof panel 14 having a predetermined slope is attached to the outer surface of the building to form the lower part of the building.

As the roof panel 14, a wooden panel similar to the above-mentioned upper floor panel 12 is usually used and covered with a roofing material as described later. An appropriate number of bundles 21, 21, . . . are attached to the outer surface of the upper floor concrete wall panel 13. The bundle material 21 is usually made of a wooden square material, and its cross section and height are determined by the size and roof slope of the roof of the lower room. This bundle material 2
1, 21... are box hardware b similar to the box hardware and joining hardware used in the inventions already devised by the present inventor (Utility Application No. 59-161871, Utility Application No. 60-3969).
It is fixed to the upper floor concrete wall panel 13 with bolts V through.

Moreover, a support member 22 made of a wooden square timber is installed on the upper part, and the tip of the roof panel 14 is placed on the upper surface 22a of this support member 22. Normal roof panel 14
The roof is sloped at a certain angle to take the slope of the roof of the lower room. Therefore, it is necessary to arrange an adjusting member 31 having a substantially trapezoidal cross section in the gap between the upper surface 22a of the receiving member 22 and the roof panel 14.

Furthermore, a square timber-shaped support bar 15 is provided on the upper surface of the beam or small wall 11, into which a buried tree 32 is inserted in the gap between the roof panel 14 and the upper floor concrete wall panel 13. If the lower part of... is placed, the load received by the roof panel 14 will be absorbed by the receiving material 2.
The bundle material 21 can be smoothly propagated to the beam or small wall 11 through the cable 2, and the roof structure of the lower roof of the building can be strengthened. Furthermore, bundle materials 21, 21
It is also possible to cut the lower part of .

Incidentally, if the lower part of the outer surface of the upper floor concrete wall panel 13 on which the bundle members 21, 21, . . . The roof panel 14 fits more inward (see the cross-sectional schematic diagram in FIG. 2), and the stability of the installation and the rain protection of the exterior material and roof material, which will be described later, are ensured.

FIG. 3 is a schematic cross-sectional view illustrating a state in which a roof material is provided between the upper floor concrete wall panel 13 and the roof panel 14 in the above-mentioned mounting structure for the lower part of the building.

That is, a buried tree 32 is inserted at the boundary between the upper floor concrete wall panel 13 and the roof panel 14, and an asphalt roofing 41 is erected on the upper surface of the roof panel 14 and the buried tree 32.

In this embodiment, a hanging frame 42 is provided on the asphalt roofing 41, and a colored asbestos roofing material 43 is fixed to the hanging frame 42 using body nails and tail nails. On the other hand, at the boundary with the upper floor concrete wall panel 13, a receiving plate 51 is placed from above the colored asbestos roofing material 43, and a roofing material 52 and a middle plate 53 are laminated at the corner portions above, and from the top surface of the middle plate 53, A rain flashing iron plate 61 is provided. The rear end of the flashing iron plate 61 is attached to the upper floor concrete wall panel 13, and the roof panel 14
A sealer material 62 is used to treat the gap between the rim 63 and the caulking material 6.
4, and cover the top with a draining iron plate 71.

(Effects of the invention) As explained above, the roof mounting structure of the lower building of the invention allows roof panels to be laid simply by arranging bundles and support materials on the outer surface of the upper floor concrete wall panels. Moreover, the roof panel is supported in a stable state by the bundle material and the receiving material, and the tip end side of the roof panel is placed within the mounting concave surface, so that the rain can be completely shut off. Therefore, it becomes possible to construct a lower room by appropriately attaching a roof to a concrete wall that has been manufactured in advance in a factory, etc., and it is possible to construct a building with a large degree of freedom in floor plan and appearance.

[Brief explanation of the drawing]

FIG. 1 is a partially omitted perspective view showing a roof mounting structure according to the present invention, FIG. 2 is a partially omitted cross-sectional view of the same, and FIG. 3 is a schematic cross-sectional view illustrating the construction state of the roofing material. 11...Beam or small wall, 12...Upper floor panel,
13...Upper floor concrete wall panel, 14...Roof panel, 15...Support, 21,21...Bundle material,
22... Received material, 31... Adjustment material.

Claims (1)

[Scope of claim for utility model registration] A wooden upper floor panel placed on a small wall, a concrete upper floor wall panel erected at the end of the upper floor panel, and the upper floor wall panel In the structure for attaching the roof of a lower room of a building, which consists of a wooden roof panel attached to the outer surface of the building, a support beam is arranged on the upper surface of the small wall, and a cut is made on the support beam and at the lower part of the outer surface of the upper floor wall panel. A receiving material is installed between the bundle materials provided along the mounting concave surface, and the tip of the roof panel is placed on the receiving material via the adjusting material, and the top surface of the tip of the roof panel and the A roof mounting structure for a lower part of a building, characterized in that roofing material is raised along the mounting concave surface.