JPH11107427A - Fittings for roof panel attaching, attaching construction for roof panel, and attaching method for roof panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a roof panel attaching fittings, a roof panel attaching construction and a roof panel attaching method capable of easily and definitely attaching a roof panel to a steel beam. SOLUTION: Roof panel attaching fittings 10, 11 are constituted with beam attaching portions 10a, 11a and roof panel attaching portions 10c, 11c; and the roof panel attaching portion is constituted with a slope as same as the slope of a roof panel 4 to be attached to a steel beam 1. And the beam attaching portions 10a, 11a are attached to the steel beam 1, a longitudinal core material 4a of the roof panel 4 is attached to roof panel attaching portions 10c, 11c, thereby easily definitely attaching the roof panel 4 to the steel beam with a predetermined slope.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof panel mounting hardware for mounting a wooden roof panel to a steel beam, a roof panel mounting structure for mounting a roof panel to a steel beam using the roof panel mounting hardware, and The present invention relates to a method for mounting a roof panel.

[0002]

BACKGROUND ART With the industrialization of houses, roofs, walls and floors of houses are preliminarily manufactured as panels in factories and the like, and such panels are assembled at construction sites to perform house construction. In recent years, such a panel construction method has become popular. As a panel used in such a panel construction method, for example, as a roof panel, a core material is assembled into a rectangular shape, and a reinforcing core material is vertically and horizontally assembled inside the rectangular frame to form a frame body. Generally, a face material such as plywood is adhered to one surface of the body.

[0003] The roof panel is laid on a frame constructed of wall panels, floor panels, and the like, and is mainly supported by the wall panel. However, when the roof panel is supported at a position where there is no wall panel, There is a case where a steel beam is erected between the wall panels, a roof panel is attached to the steel beam, and the roof panel is supported by the steel beam. In order to attach a roof panel to the steel beam, for example, as shown in FIG. 6, a wooden adjustment member 2 is fixed on the upper surface of a steel beam 1, and the upper surface of the adjustment member 2 has the slope of the roof. A wooden joint girder 3 having the same gradient is fixed, a vertical core member 4a of a roof panel 4 is brought into contact with the joint girder 3, and a screw nail 5 is driven from the upper surface of the roof panel 4 through the joint girder 3 to the adjusting member 2. I was going by that.

[0004]

However, in the above-mentioned conventional method of mounting a roof panel, since the roof panel 4 is mounted on the steel beam 1 via wood such as the adjusting member 2 and the connecting girder 3, the adjusting member 2 is not used. Not only does the number of members increase due to the length of the connecting beam 3 and the connecting beam 3, but the adjusting member 2 and the connecting beam 3 are almost the same length as the steel beam 1. In addition, there is a problem that the work for fixing the adjusting member 2 and the connecting girder 3 to the steel beam 1 on site is required, and the workability is not good.

The present invention has been made in view of the above circumstances, and has a roof panel mounting hardware capable of easily and securely mounting a roof panel on a steel beam, and a roof panel mounted on a steel beam using the roof panel mounting hardware. It is an object of the present invention to provide a roof panel mounting structure and a roof panel mounting method.

[0006]

In order to achieve the above object, a roof panel mounting hardware according to the first aspect of the present invention is, for example, a beam mounted on a steel beam 1 as shown in FIGS. The mounting portion 10a (11a) and the beam mounting portion 10a
(11a), the core material 4a of the roof panel 4
And a roof panel mounting portion 10c (11c) to which the roof panel mounting portion 10c (11c) has the same gradient as that of the roof panel 4 to be mounted on the steel beam 1. It is.

The steel beam 1 is made of a steel material such as an H-section steel, an angle steel, a channel steel, or the like, or a tubular steel pipe. The roof panel 4 includes a vertical core 4a and a horizontal core 4b.
Are assembled in a rectangular shape, and a reinforcing core material is vertically and horizontally assembled inside the rectangular frame to form a frame, and a face material such as plywood is adhered to the upper surface of the frame.

[0008] The roof panel mounting hardware 10 (11) is formed, for example, by bending a rectangular iron plate, and the beam mounting portion 10a (11a) is formed in a flat plate shape. At the end of 11a), a rising portion 10b (11b) that rises vertically from the end is formed, and at the upper end of the rising portion 10b (11b), the roof panel mounting portion 10c (11c) is formed to be inclined. Is done. Then, the inclination of the roof panel mounting portion 10c (11c) is set equal to the inclination of the roof panel. Also, nail holes 10d (11) are formed in the roof panel mounting portions 10c (11c).
d) is formed, and the roof panel mounting portion 10c (1
After contacting the vertical core 4a of the roof panel 4 with 1c),
By driving a screw nail 12 or a screw or the like into the vertical core member 4a through the nail hole 10d (11d), the roof panel 4 is mounted and fixed to the roof panel mounting portion 10c (11c). Further, in order to attach the beam attachment portion 10a (11a) to the steel beam 1, the beam attachment portion 10a (11a) is joined to the upper surface of the steel beam by rivets or by welding.

The roof panel mounting hardware 10 (1) of claim 1
In 1), after attaching the beam mounting portion 10a (11a) to the steel beam 1, the roof panel mounting portion 10c
By attaching the core material 4a of the roof panel 4 to (11c), the roof panel 4 can be easily and reliably attached to the steel beam 1 at a predetermined gradient. Also, the roof panel mounting hardware 10 (11) is previously attached to the steel beam 1 at predetermined intervals in a factory or the like in the longitudinal direction of the steel beam 1, so that the roof panel mounting hardware 10 (11) can be transported to the site. This can be performed together with the steel beam 1, and also has a roof panel mounting hardware 10 (11) on site.
Can be omitted from the steel beam 1, and workability and workability are improved.

According to the second aspect of the present invention, the roof panel mounting hardware 11 is
For example, as shown in FIGS. 1 and 3, according to claim 1, the roof panel mounting portion 11 c is
Has a width almost twice as large as the width of the core material 4a. The core material 4a of the roof panel 4 is, specifically, a vertical core material 4a along the inclination direction of the roof panel 4.

According to the second aspect of the present invention, the same effects as those of the first aspect can be obtained. Of course, the roof panel mounting portion 11c can be attached to the roof panel 4. Since the width of the core material 4a is almost twice as large as the width of the core material 4a, the roof panel mounting portion is provided at a portion where the core materials 4a, 4a of the roof panels 4, 4 arranged adjacent to each other are in contact with each other. By disposing the hardware 11, both the core members 4a, 4a of the roof panels 4, 4 adjacent to each other on the left and right can be attached to the roof panel attachment portion 11c.

The roof panel mounting structure according to claim 3 is, for example, as shown in FIGS. 1 and 2, using the roof panel mounting hardware 10 (11) according to claim 1 or 2.
A roof panel 4 is mounted on the steel beam 1, and a plurality of roof panel mounting hardware 10 (11) are mounted on the steel beam 1 at predetermined intervals in the longitudinal direction of the steel beam 1. The roof panel 4 is mounted on the mounting hardware 10 (11).

When a plurality of roof panel mounting hardware 10 (11) are mounted on the steel beam 1 at predetermined intervals in the longitudinal direction of the steel beam 1, a vertical core member 4a along the inclination direction of the roof panel 4 is provided. Install at equal intervals.

In the roof panel mounting structure according to the third aspect, the steel beam 1 is provided with a plurality of roof panel mounting hardware 10.
A plurality of (11) are attached at predetermined intervals in the longitudinal direction of the steel beam 1, and the roof panels 4 are attached to the roof panel attachment hardware 10 (11), so that the plurality of roof panels 4 can be easily and at a predetermined gradient. It is securely attached to the steel beam 1.

The mounting structure of a roof panel according to a fourth aspect is, for example, as shown in FIG. 3 (FIG. 4), in the third aspect, the core material 4a of the roof panels 4, 4 arranged adjacent to each other in the inclination direction of the roof. , 4a are provided with the roof panel mounting hardware 11 (10) at the portions where they are in contact with each other. The portions of the roof panels 4 and 4 where the core members 4a and 4a are in contact with each other are the vertical core members 4a and 4 that are adjacent to each other in the inclination direction of the roof and are along the inclination direction of the roof.
“a” is a portion where their end faces are abutted and abutted.

In the roof panel mounting structure of the fourth aspect, the same operation and effect as those of the third aspect can be obtained, and the roof panels 4 and 4 arranged adjacent to each other in the inclination direction of the roof can be obtained. Since the roof panel mounting hardware 11 (10) is arranged at the portion where the cores 4a and 4a are in contact with each other, the portion where the cores 4a and 4a are in contact with each other is the roof panel mounting hardware 11 ( 10), so
The joint between the roof panels 4, 4 arranged adjacent to each other in the direction of inclination of the roof is stably supported.

The roof panel mounting structure according to the fifth aspect is, for example, as shown in FIGS. 2 and 3, in the third or fourth aspect, the core members 4a, 4a of the roof panels 4, 4 arranged adjacently on the left and right sides. The roof panel mounting hardware 11 is arranged in a portion where the abutting parts are in contact with each other. The portions where the core members 4a, 4a of the roof panels 4, 4 are in contact with each other are the vertical core members 4a, 4a along the inclination direction of the roof of the roof panels 4, 4 adjacently arranged on the left and right. This is the part where the sides of the abutment are abutted.

In the roof panel mounting structure according to the fifth aspect, the same operation and effect as those of the third or fourth aspect can be obtained, and the cores of the roof panels 4 and 4 arranged adjacently on the left and right sides. Since the roof panel mounting hardware 11 is arranged at the portion where the members 4a and 4a are in contact with each other, the portion where the core members 4a and 4a are in contact with each other is supported by the roof panel mounting hardware 11, and The joint between the roof panels 4 and 4 arranged adjacent to each other on the left and right sides is stably supported.

According to a sixth aspect of the present invention, there is provided a roof panel mounting structure according to the fourth or fifth aspect, wherein the roof panels 4, 4 arranged adjacent to each other in the inclination direction of the roof are joined to each other, and The roof panel 4, 4 is attached to the roof panel mounting portion 11c (10c) of the panel mounting hardware 11 (10).
One of the core members 4a, 4a, which are in contact with each other, is attached and fixed.

In order to join the roof panels 4 and 4 arranged adjacent to each other in the inclination direction of the roof, for example, the roof core 4b of one roof panel 4 is moved from the horizontal core 4b of the other roof panel 4 to the horizontal core 4b. Screw nail 13 from the surface of panel 4
13 may be slanted and the joint surfaces of the roof panels 4 and 4 may be joined by an adhesive.

In the roof panel mounting structure according to the sixth aspect, the same operation and effect as those of the fourth or fifth aspect can be obtained, and the roof panels 4, 4 adjacently arranged in the inclination direction of the roof can be obtained. Since the parts are joined, the roof panel mounting part 11 of the roof panel mounting hardware 11 (10)
c (10c), one of the core members 4a, 4a of the roof panels 4, 4 which are in contact with each other is attached and fixed to join the core members 4a, 4a of the roof panels 4, 4 with each other. The part can be mounted and fixed to the roof panel mounting hardware 11c (10c).

A roof panel mounting method according to a seventh aspect is, for example, as shown in FIGS. 1 and 2, a roof panel 4 mounting method using the roof panel mounting hardware 10, 11 according to the first or second aspect. Then, the roof panel mounting hardware 10, 11 is attached to the steel beam 1 in advance, and then, at the site, the steel beam 1 is attached to the building body K of the building,
Roof panels 4 are attached to the steel beam 1 via the roof panel mounting hardware 10, 11.

The steel beam 1 is attached to the roof panel mounting hardware 1.
When mounting 0 and 11, a plurality of roof panel mounting hardware 10 and 11 are mounted on the steel beam 1 at predetermined intervals in the longitudinal direction of the steel beam. In this case, the roof panels 4 are mounted at intervals equal to the intervals between the vertical core members 4a along the inclination direction. The skeleton K of the building is, for example, a wall panel. When the steel beam 1 is attached to the wall panel, a beam receiver is fixed to the wall panel, and the end of the steel beam 1 is attached to the beam receiver. Attach.

According to the roof panel mounting method of the present invention, the roof panel mounting hardware 10, 11 is previously mounted on the steel beam 1 in a factory or the like, so that the roof panel mounting hardware 10, 11 can be brought to the site. Can be transported together with the steel beam 1, and the on-site installation of the roof panel mounting hardware 10, 11 to the steel beam 1 can be omitted, thereby improving workability. Further, the steel beam 1 is attached to the building body K of the building, and then the roof panel mounting hardware 10, 1 is attached to the steel beam 1.
By attaching the roof panels 4 through the roof 1, the roof panels can be easily and reliably attached to the steel beam 1 at a predetermined gradient.

[0025]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a state in which the hardware for mounting a roof panel of the present invention is mounted on a steel beam. In the steel beam 1 shown in this figure, two kinds of roof panel mounting hardware 10 and 11 are provided. Installed.

The metal fitting 10 for mounting the roof panel is formed by bending a rectangular iron plate, and is a beam mounting portion 10a which is mounted on the upper flange portion 1a of the steel beam 1.
And a rising portion 10b that rises vertically from the tip of the beam mounting portion 10a, and a roof panel mounting portion 10c that is formed to be inclined at the upper end of the rising portion 10b and to which the roof panel 4 is mounted. I have.

The roof panel mounting portion 10c is a steel beam 1
The roof panel 4 is inclined at the same gradient as that of the roof panel 4 to be attached to the roof panel 4, and the width thereof is set to be substantially equal to the width of the vertical core 4a of the roof panel 4. Therefore, one vertical core member 4a can be placed on the roof panel mounting portion 10c. Further, the roof panel mounting portion 1
Nail holes 10d, 10d are formed in 0c, and screw nails can be driven into the vertical core member 4a of the roof panel 4 placed on the roof panel mounting portion 10c through the nail holes 10d, 10d. ing.

The roof panel mounting hardware 11 is formed by bending a rectangular iron plate similarly to the roof panel mounting hardware 10, and includes a beam mounting portion 11a and a beam mounting portion 10a. Rising part 1 that rises vertically from the tip
1b and a roof panel mounting portion 11c formed at an upper end of the rising portion 10b so as to be inclined. The roof panel mounting portion 11c is a slope of the roof panel 4 to be mounted on the steel beam 1. And the width thereof is set substantially equal to twice the width of the vertical core 4a of the roof panel 4. Therefore, two vertical core members 4a can be mounted on the roof panel mounting portion 11c. Also, four nail holes 11d are formed in the roof panel mounting portion 11c, and the vertical core members 4a, 4a of the roof panels 4, 4 placed on the roof panel mounting portion 11c through the nail holes 11d. A screw nail can be driven into it.

The metal fittings 10 and 11 for mounting the roof panel having the above-mentioned construction have their beam mounting portions 10a and 11a attached to the steel beams 1 respectively.
Is fixed to the steel beam 1 by welding or riveting to the upper flange portion 1a. The roof panel mounting hardware 10 and 11 are arranged at predetermined intervals in the longitudinal direction of the steel beam 1. That is, a plurality of roof panels 4 are attached to the steel beam 1, and the roof panel mounting hardware 10, 11 are attached to the vertical core members 4a of the roof panels 4.
Are arranged at an interval equal to the interval between the vertical core members 4a, 4a.

For example, when the roof panel 4 has three vertical core members 4a arranged on both sides and a central portion thereof,
At the joint of the roof panels 4 and 4 arranged adjacent to the left and right,
Since the two vertical core members 4a, 4a are located, the roof panel mounting hardware 11 is disposed at a portion corresponding to the joint, and the vertical core member 4a disposed at the center of the roof panel 4 is provided. The roof panel mounting hardware 10 is arranged in a portion corresponding to the above, and a plurality of roof panels 4 are arranged in the left-right direction.
, The portion corresponding to the vertical core material 4a outside the roof panel 4 located outside is provided with the roof panel mounting hardware 1
0 is placed. Roof panel mounting hardware 1 as described above
The arrangement of 0 and 11 is determined by, for example, CAD information at the time of designing a house, and metal fittings 10 and 11 for roof panel mounting are appropriately arranged and fixed to the steel beam 1 in a factory.

The roof panel mounting hardware 1 as described above
The steel beam 1 to which 0 and 11 are attached is transported to the site,
As shown in FIG. 2, it is attached and fixed to the building frame K at the site. In this example, the frame K of this building is a wall panel. When the steel beam 1 is attached to the wall panel, a beam support (not shown) is fixed to the wall panel, and the steel beam 1 is attached to the beam support. This is done by attaching the end of the

Roof panels 4 are laid on the skeleton K of the building, and the roof panels 4 are formed of steel beams 1 attached to the upper ends of wall panels constituting the skeleton and the skeleton K.
Mounted on The mounting structure in which the roof panel 4 is mounted on the steel beam 1 is as follows. That is,
First, the roof panels 4, 4 placed adjacent to the roof in the inclination direction
In FIG. 3, the vertical core members 4a, 4a
The horizontal core members 4b, 4b are in contact with each other while being abutted against each other.

The vertical core members 4a, 4a are placed on the roof panel mounting portion 11c of the roof panel mounting hardware 11 at half the width thereof, and the vertical core members 4a, 4a contact each other.
As shown in FIG. 5, screw nails 12, 12 are driven through nail holes 11d, 11d of the roof panel mounting portion 11c, whereby the upper vertical core member 4a is inserted into the upper vertical core member 4a. It is mounted and fixed to the roof panel mounting portion 11c. Further, as shown in FIG. 3, the roof panels 4 and 4 arranged adjacent to each other in the inclination direction of the roof are also provided on the other half of the width of the roof panel mounting portion 11c of the roof panel mounting hardware 11 as shown in FIG. The vertical core members 4a, 4a are attached and fixed, and the vertical core members 4a, 4a correspond to the vertical core members 4a, 4a of the roof panels 4, 4 fixed to half the width of the roof panel mounting portion 11c. Touched.

In order to join the roof panels 4, 4 arranged adjacent to each other in the direction of inclination of the roof, as shown in FIG. This is performed by slanting the screw nails 13, 13 from the surface of the roof panel 4 toward the core material 4 a and joining the joining surfaces of the roof panels 4, 4 with an adhesive. As described above, since the roof panels 4, 4 arranged adjacent to each other in the inclination direction of the roof are joined to each other, the roof panel mounting portion 11c of the roof panel mounting hardware 11 is provided.
By attaching and fixing one of the vertical core members 4a of the roof panels 4 and 4, the joint between the vertical core members 4a and 4a can be attached and fixed to the roof panel mounting hardware 11.

The roof panels 4, 4 arranged adjacent to each other in the left-right direction abut a roof plate (not shown) on the upper surface at the joint of the roof panels 4, 4, and the roof panels 4, 4 are passed through the roof plate. While driving a screw nail into the vertical core members 4a, 4a that abut against each other,
The roof panels 4 and 4 are joined by joining the joining surfaces with an adhesive.

Of the roof panels 4 arranged adjacent to each other in the left-right direction, among the roof panels 4 located on the outside, as shown in FIG. It is mounted on the roof panel mounting portion 10c of the hardware 10. As shown in FIG. 5, the vertical core material 4a of the roof panel 4 adjacent to the roof panel 4 located on the outside in the inclination direction of the roof is the roof panel mounting portion 10c.
The vertical nail 4a, which is located on the upper side of the vertical cores 4a, is screwed with screw nails 12, 12 through nail holes 10d, 10d of the roof panel mounting portion 10c. Thereby, the upper vertical core member 4a is mounted and fixed to the roof panel mounting portion 10c.

Further, the vertical core member 4a located at the center of each of the roof panels 4 is mounted on the roof panel mounting portion 10c of the roof panel mounting hardware 10, and the roof panel 4 has The vertical core material 4a of the roof panel 4 adjacent in the inclination direction is placed on the roof panel mounting portion 10c. Of the vertical core members 4a, 4a, screw nails 12, 12 are driven into the vertical core member 4a located on the upper side through nail holes 10d, 10d of the roof panel mounting portion 10c, whereby the upper vertical member is formed. The core member 4a is fixedly attached to the roof panel attaching portion 10c.

As described above, in this example, the steel beam 1
The roof panel mounting hardware 10 and 11 are mounted at predetermined intervals, and the roof panel mounting parts 10c and 11c of the roof panel mounting hardware 10 and 11 have the same gradient as the roof. By attaching the vertical core material 4a of the roof panel 4 to 10c, 11c, the roof panel 4 can be easily and reliably attached to the steel beam 1 at a predetermined gradient. In addition, the roof panel mounting hardware 10, 11 is previously attached to the steel beam 1 in a factory or the like, so that the roof panel mounting hardware 10, 11 to be attached to the steel beam 1 at the site can be omitted. And improve workability,
The transport of the roof panel mounting hardware 10 and 11 to the site can be performed together with the steel beam 1.

In the above example, two types of roof panel mounting hardware 10 and 11 are mounted on the steel beam 1, but a plurality of roof panel mounting hardware 11 may be mounted. Also,
In the above example, the roof panel mounting hardware 10 and 11 are attached to the steel beam 1 in advance at a factory or the like, but the roof panel mounting hardware 10 and 11 may be mounted on the steel beam 1 at the site.

[0040]

As described above, according to the first aspect of the present invention,
According to the metal fitting for roof panel mounting, the roof panel mounting section has a beam mounting portion and a roof panel mounting portion, and the roof panel mounting portion has the same gradient as that of the roof panel to be mounted on the steel beam. Therefore, by attaching the core material of the roof panel to the roof panel attachment portion after attaching the beam attachment portion to the steel beam, the roof panel can be easily and reliably attached to the steel beam at a predetermined gradient. In addition, the roof panel mounting hardware can be transported to the site together with the steel beams by previously attaching the roof panel mounting hardware to the steel beam in a factory or the like. Since mounting of the mounting hardware to the steel beam can be omitted, workability and workability can be improved.

According to the roof panel mounting hardware of the second aspect, the same effect as in the first aspect can be obtained, and the roof panel mounting portion can be provided with the width of the core material of the roof panel. Since the roof panel mounting hardware has almost twice the width, the roof panel mounting hardware is arranged in a portion where the core materials of the roof panels adjacently arranged on the left and right are in contact with each other. Further, both of the core members of the roof panels adjacent to each other adjacent to each other can be attached to each other, so that the contacted core members can be stably supported.

According to the roof panel mounting structure of the present invention, a plurality of the roof panel mounting hardware are mounted on the steel beam at predetermined intervals in the longitudinal direction of the steel beam. Since the roof panel is mounted on the steel beam, the plurality of roof panels can be easily and reliably mounted on the steel beam at a predetermined slope.

According to the roof panel mounting structure of the fourth aspect, not only can the same effect as in the third aspect be obtained, but also the core material of the roof panels arranged adjacent to each other in the inclination direction of the roof can be obtained. Since the roof panel mounting hardware is arranged at the part where the roof material is abutted with each other, the part where the core material abuts can be supported by the roof panel mounting hardware, and thus the roof material is adjacent to the roof in the inclination direction. It is possible to stably support the joint portion of the placed roof panel.

According to the roof panel mounting structure of the fifth aspect, the same effect as that of the third or fourth aspect can be obtained, and the core materials of the roof panels disposed adjacent to each other on the left and right sides are mutually connected. Since the roof panel mounting hardware is arranged on the abutted portion, the portion where the core material is in contact with each other can be supported by the roof panel mounting hardware. The joint portion of the panel can be stably supported.

According to the roof panel mounting structure of the sixth aspect, the same effects as those of the fourth or fifth aspect can be obtained, and the roof panels adjacently arranged in the inclination direction of the roof can be joined. Then, one of the core members abutting on each other is fixedly mounted to the roof panel mounting portion of the roof panel mounting hardware, so that the joint portion of the core materials of the roof panels is connected to the roof panel. It can be fixed to the mounting hardware.

According to the roof panel mounting method of the present invention, the roof panel mounting hardware is previously mounted on the steel beam in a factory or the like, so that the roof panel mounting hardware can be transported to the steel beam site. In addition, installation of the roof panel mounting hardware to the steel beam at the site can be omitted, and the workability can be improved. Also,
By attaching a steel beam to the building frame of the building and then attaching the roof panel to the steel beam via the roof panel mounting hardware, the roof panel can be easily and reliably attached to the steel beam at a predetermined gradient. Can be.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an example of a roof panel mounting hardware of the present invention, showing a state where the roof panel mounting hardware is mounted on a steel beam.

FIG. 2 is a perspective view showing a building to which an example of a roof panel mounting structure of the present invention is applied.

FIG. 3 is a perspective view of a main part showing an example of a roof panel mounting structure of the present invention, showing a state where the roof panel is mounted on a steel beam via a roof panel mounting hardware.

FIG. 4 is a perspective view of an essential part showing an example of a roof panel mounting structure of the present invention, showing a state where the roof panel is mounted on a steel beam via another roof panel mounting hardware.

FIG. 5 is a side sectional view of an essential part showing an example of a roof panel mounting structure of the present invention, in which the roof panel is mounted on a steel beam via a roof panel mounting hardware.

FIG. 6 is a side sectional view of a main part showing an example of a conventional roof panel mounting structure, showing a state where the roof panel is mounted on a steel beam.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Steel beam 4 Roof panel 4a Vertical core material (core material) 10, 11 Roof panel mounting hardware 10a, 11a Beam mounting part 10c, 11c Roof panel mounting part

Claims (7)

[Claims] 1. A roof panel mounting hardware for mounting a roof panel on a steel beam, comprising: a beam mounting portion mounted on the steel beam; and a core of the roof panel provided on the beam mounting portion. A roof panel mounting portion to which a material is mounted, wherein the roof panel mounting portion has the same gradient as the gradient of the roof panel to be mounted on the steel beam. . 2. The roof panel mounting hardware according to claim 1, wherein the roof panel mounting portion has a width approximately twice as large as a width of a core material of the roof panel. Mounting hardware. 3. A roof panel mounting structure in which a roof panel is mounted on a steel beam using the roof panel mounting hardware according to claim 1 or 2, wherein the steel beam includes a plurality of the roof panels. A roof panel mounting structure, wherein a plurality of mounting hardware is mounted at predetermined intervals in a longitudinal direction of the steel beam, and a roof panel is mounted on the roof panel mounting hardware. 4. The roof panel mounting structure according to claim 3, wherein the roof panel mounting hardware is disposed at a portion where the cores of the roof panels arranged adjacent to each other in the inclination direction of the roof are in contact with each other. A roof panel mounting structure comprising: 5. The roof panel mounting structure according to claim 3, wherein the roof panel mounting hardware is disposed at a portion where the cores of the roof panels adjacently arranged on the left and right are in contact with each other. A roof panel mounting structure. 6. The roof panel mounting structure according to claim 4, wherein the roof panels arranged adjacent to each other in the inclination direction of the roof are joined to each other, and the roof panel mounting portion of the roof panel mounting hardware includes: A mounting structure for a roof panel, wherein one of the core members abutting on each other is fixedly mounted. 7. A roof panel mounting method using the roof panel mounting hardware according to claim 1 or 2, wherein the roof panel mounting hardware is mounted on the steel beam in advance. A method of mounting a roof panel, comprising: attaching a steel beam to a building frame; and then attaching a roof panel to the steel beam via the roof panel mounting hardware.