JPH111984A - Roof structure and execution method of roof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To adjust the inclination of a roof face provided on a roof structure material by supporting the roof structure material on a roof support material, and providing a roof face level adjusting screw for adjusting the inclination of the roof structure material for the roof support material between the roof support material and the roof structure material. SOLUTION: An outer staircase unit 20 mounted adjacent a unit building joins a roof frame 26 (roof structure material) to a column head plate 25 (roof support material) provided on the upper end of two columns vertically provided on a foundation and roof face material is provided on the roof frame 26. A column head pin 25 is centrally provided with a guide pin 31 which can be fitted to a positoning hole 31A provided on the joint plate 28 of the roof frame 26. Four roof face level adjusting screws 41 are screwed to the female screw holes 41A of the column head plate 25, its edge face is collided with and matched to the joining plate 28 of the roof frame 26, and after the inclination of the roof frame 26 for the column head plate 25 is adjusted, the column head plate 25 and the roof frame 26 are tightened by a screw 42.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof structure and a roof construction method.

[0002]

2. Description of the Related Art A conventional roof structure is disclosed in Japanese Patent Laid-Open No. 55-13067.
As described in Japanese Patent Application Laid-Open Publication No. H10-264, there is an apparatus in which a plurality of roof panels are attached to a roof support member of a building. In this prior art, when each roof panel is attached to a roof support, the roof panels are attached so that the inclination of each roof panel is in a predetermined state.

[0003]

However, the prior art has the following problems. When attaching a roof structural member to a roof support, it is not easy to finely adjust the inclination of the roof surface.

[0004] When an external force such as an earthquake that occurs after the construction of a building causes distortion in the roof support member and, as a result, bending of the roof structural member, the inclination of the roof surface caused by the bending of the roof structural member is determined. Difficult to repair.

An object of the present invention is to easily adjust the inclination of a roof surface provided on a roof structural material.

[0006]

According to a first aspect of the present invention, there is provided a roof structure in which a roof structural member is supported on a roof supporting member and a roof surface is provided on the roof structural member. A roof surface level adjusting means for adjusting the inclination of the roof structural member with respect to the roof support member is provided between the roof structural member and the roof structural member.

According to a second aspect of the present invention, in a roof structure in which a roof structural member is supported on a roof support member and a roof surface is provided on the roof structural member, a screw is provided on one of the roof support member and the roof structural member. The worn roof surface level adjusting screw can be abutted against the other of them, and the roof support member and the roof structural member can be fastened by fastening screws.

According to a third aspect of the present invention, in the second aspect of the present invention, the roof support member is a capital plate provided at an upper end portion of a column, and the capital plate is provided with a roof surface level adjusting screw. Can be screwed, and the fastening screw can be fastened.

According to a fourth aspect of the present invention, in the third aspect of the present invention, the stigma plate further includes a guide pin into which a positioning hole provided in the roof structural member can be fitted. Things.

According to a fifth aspect of the present invention, there is provided a method of constructing a roof in which a roof structural member is supported on a roof support member and a roof surface is provided on the roof structural member. After the inclination of the structural member is adjusted, the roof structural member is fastened to the roof support member by the roof fastening means.

[0011]

According to the first aspect of the present invention, the following operations are provided. The inclination of the roof surface can be easily adjusted by adjusting the inclination of the roof structural member with respect to the roof support member by the roof surface level adjusting means.

According to the second aspect of the present invention, the following operations are provided. By adjusting the inclination of the roof structural material with respect to the roof support material by taking in and out the roof surface level adjustment screw, the roof support material and the roof structural material after this inclination adjustment are fastened with fastening screws, so that the roof surface has a predetermined inclination. Can be easily obtained.

According to the third aspect of the present invention, the following operations are provided. By providing the roof surface level adjustment screw and the fastening screw on the column capital plate at the upper end of the pillar, a predetermined inclination can be given to the roof structural material when supporting the roof structural material at the upper end of the pillar.

According to the present invention, there is provided the following operation. By fitting the positioning holes of the roof structural material into the guide pins provided on the column capital plate at the upper end of the pillar, the roof structural material can be easily positioned when supporting the roof structural material at the upper end of the pillar.

According to the fifth aspect of the present invention, the following operations are provided. The roof surface level adjusting means adjusts the inclination of the roof structural material with respect to the roof support material, and the roof support material and the roof structural material after this inclination adjustment are fastened by the roof fastening means, so that the roof surface has a predetermined inclination. Can be easily obtained.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a schematic diagram showing the installation state of a unit building and an outer stair unit, FIG. 2 is a schematic diagram showing pillars,
FIG. 3 is a schematic diagram showing a structure for attaching a roof structural material to a capital plate, FIG. 4 is a schematic diagram showing a capital plate, FIG. 5 is a schematic diagram showing a roof structure, and FIG. 6 is along the line VI-VI in FIG. It is an arrow view.

FIG. 1 shows a unit building 10 and an outer staircase unit 20 installed adjacent to each other.

As shown in FIG. 1, the unit building 10 is constructed by joining a plurality of building units 11 on the foundation 12 vertically and horizontally. The building unit 11 can be composed of, for example, a frame structure in which four floor beams, columns, and ceiling beams are joined in a box shape.

As shown in FIG. 1, the outer staircase unit 20
Stand two pillars 21 and 22 on the foundation 12 and
The stair frame 24 is joined to the stair support beam 23 (FIG. 2) joined to the middle part of the column 2, and the stigma plate 25 (roof support material) provided at the upper end of the columns 21, 22 (FIG. 2) (Roof structural material), and a roof surface material 27 is provided on a roof frame 26.

Hereinafter, a structure for attaching the roof frame 26 to the capital plate 25 of the columns 21 and 22 will be described. Here, the roof frame 26 is fixed to each of the portions corresponding to the columns 21, 22 by welding plates 28, 28 by welding or the like, and the roof plates 26 are attached to the column capital plates 25 of the columns 21, 22. (FIGS. 5 and 6).

As shown in FIGS. 3 and 4, the column capital plates 25 of the columns 21 and 22 have, at the center thereof, guide pins 31 into which positioning holes 31A provided in the joint plate 28 of the roof frame 26 can be fitted. Also, the capital plate 25 is
At four positions around the guide pin 31, there are female holes 41A into which the roof surface level adjusting screw 41 with a hexagonal hole is screwed, and a fool hole 42A into which the fastening screw 42 is inserted at each of two positions on both sides of the female screw hole 41A. Prepare. The roof surface level adjusting screw 41 is screwed into the female screw hole 41A of the capital plate 25, and the front end surface thereof is joined to the joint plate 2 of the roof frame 26.
The abutment of 8 allows the inclination of the roof frame 26 with respect to the capital plate 25 to be adjustable. Fastening screw 42
Is inserted into the fool hole 42A of the capital plate 25, and the external thread portion thereof is screwed into the female screw hole 42B of the bonding plate 28.
8 can be concluded. In this embodiment, the roof level adjustment screw 41 and the fastening screw 42 are operated upward from the lower surface of the capital plate 25.

Accordingly, the capital plate 25 of the columns 21 and 22
The installation of the roof frame 26 to the vehicle is performed as follows. (1) The roof frame 26 is placed on the column capital plates 25 of the columns 21 and 22. At this time, the positioning holes 31A of the joint plate 28 of the roof frame 26 are fitted into the guide pins 31 of the capital plate 25, and the roof frame 26 is positioned.

(2) The capital plate 25 with the fastening screws 42
And the joining plate 28 are temporarily fixed.

(3) The tip surface of the roof surface level adjusting screw 41 screwed to the capital plate 25 abuts on the joining plate 28 of the roof frame 26. 4 roof level adjustment screws 4
(1) The inclination of the roof frame 26 with respect to the capital plate 25 is adjusted by adjusting the amount of pull-out from each capital plate 25.

(4) After adjusting the inclination of the roof frame 26 with the roof surface level adjusting screw 41, the capital plate 25 and the joining plate 28 are fastened with the fastening screw 42,
The attachment of the roof frame 26 to the second capital plate 25 is completed.

Therefore, according to the present embodiment, the following operations are provided. The inclination of the roof frame 26 with respect to the capital plate 25 is adjusted by taking in and out the roof surface level adjustment screw 41, and the capital plate 25 and the roof frame 26 after the inclination adjustment are fastened to the roof frame 26 by fastening screws 42.
7, a predetermined inclination can be easily obtained.

The capital plate 2 at the upper end of the pillars 21 and 22
5 is provided with a roof surface level adjusting screw 41 and a fastening screw 42 so that the roof frame 26
In supporting the roof frame 26, the roof frame 26 can be given a predetermined inclination.

The capital plate 2 at the upper end of the pillars 21 and 22
When the positioning holes 31A of the roof frame 26 are inserted into the guide pins 31 provided on the roof 5, the roof frames 21, 22 can be easily positioned when the roof frames 21, 22 are supported on the upper ends of the columns 21, 22. .

Therefore, according to the present embodiment, when the roof frame 26 is mounted on the column capital plates 25 of the columns 21 and 22, it is easy to finely adjust the inclination of the roof panel 27. Further, when the columns 21 and 22 are distorted by an external force such as an earthquake generated after the construction of the outer staircase unit 20 and the roof frame 26 is bent as a result, the roof surface generated due to the bending of the roof frame 26 is formed. The inclination of the material 27 can be easily repaired.

The embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration of the present invention is not limited to this embodiment, and the design can be changed without departing from the scope of the present invention. The present invention is also included in the present invention. For example, the roof surface level adjusting screw is not limited to a screw that is screwed to the roof support member, and may be a screw that is screwed to the roof structural member and brought into contact with the roof support member. Further, the fastening screw is not limited to one that is inserted into the roof support member and is screwed to the roof structural member, and may be one that is inserted into the roof support member and the roof structural member and fastened to the nut. In addition, the roof surface level adjustment screw and the fastening screw are not limited to those operated upward from the lower surface side of the roof support member, and may be operated downward from the upper surface side of the roof structural material.

The roof level adjusting means is not limited to the roof level adjusting screw. The roof fastening means is not limited to fastening screws.

Further, the present invention is not limited to the roof structure of the outer staircase unit, but can be widely applied to the roof structure of the building body. The roof support is not limited to a pillar, but may be a beam or the like.

[0033]

As described above, according to the present invention, the inclination of the roof surface provided on the roof structural material can be easily adjusted.

[Brief description of the drawings]

FIG. 1 is a schematic diagram showing an installation state of a unit building and an outer staircase unit.

FIG. 2 is a schematic view showing a pillar.

FIG. 3 is a schematic view showing a structure for attaching a roof structural material to a capital plate.

FIG. 4 is a schematic view showing a stigma plate.

FIG. 5 is a schematic view showing a roof structure.

FIG. 6 is an arrow view along the line VI-VI in FIG. 5;

[Explanation of symbols]

 25 stigma plate (roof support material) 26 roof frame (roof structural material) 27 roof surface material 28 joining plate 31 guide pin 31A positioning hole 41 roof surface level adjusting screw 42 fastening screw

Claims (5)

[Claims] 1. A roof structure comprising a roof structural member supported on a roof support member and a roof surface provided on the roof structural member, wherein a roof structure for the roof support member is provided between the roof support member and the roof structural member. A roof structure comprising a roof surface level adjusting means for adjusting a slope of a material. 2. A roof structure in which a roof structural member is supported on a roof support member and a roof surface is provided on the roof structural member. In the roof structure, a roof surface level adjusting screw screwed to one of the roof support member and the roof structural member is provided. A roof structure characterized in that the roof support member and the roof structural material can be fastened by fastening screws while being able to abut against the other of them. 3. The roof support member is a capital plate provided at the upper end of a pillar, and a roof surface level adjustment screw can be screwed to the capital plate and a fastening screw can be fastened. Roof structure. 4. The roof structure according to claim 3, wherein the capital plate has a guide pin into which a positioning hole provided in the roof structural material can be fitted. 5. A method for constructing a roof in which a roof structural member is supported on a roof support member and a roof surface is provided on the roof structural member, wherein the roof surface level adjusting means adjusts the inclination of the roof structural member relative to the roof support member. And a roof structural material is fastened to a roof support material by a roof fastening means.