JP4260318B2 - Roof structure - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention mainly relates to a roof structure such as a wooden house.
[0002]
[Prior art]
FIG. 2 is a perspective view showing a conventional roof structure.
In the conventional roof structure, a roof set 51 is supported on a not-shown through column or pipe column, and a roof serving as a foundation for roofing articles (not shown) such as tiles and plates on the roof set 51. A field plate 52 constituting the surface is provided.
[0003]
The hut group 51 generally includes a rafter 53, a purlin 54, a purlin 55, an eaves girder 56, a shed bundle 57, a partition girder 58, and a shed beam 59.
The rafter 53 is a diagonal material that supports the base plate 52 and hangs on the purlin 54, the purlin 55, and the eaves girder 56. The portion where the rafter 53 protrudes outward from the eaves girder 56 forms an eave. The main house 54 is a cross that stops the rafter 53. The purlin 55 is a rung placed in a place corresponding to the ridge, and functions in the same manner as the purlin 54. The eaves girder 56 is a girder that is arranged on the through pillar and the pipe pillar and is located on the top of the outer wall and supports the rafter 53. The shed bundle 57 is a bundle in the shed group 51 and serves as a pillar that stands between the purlin 54 or purlin 53 and the shed beam 59. The partition girder 58 is provided alongside the eaves girder 56 and is used as a top ring of the partition wall 57. The shed beam 59 is the lowest horizontal member in the shed group 51, spans between the eaves beams 56, and is also assembled with the partition beams 58.
[0004]
The field board 52 is arranged on the rafter 53 of the hut group 51 in order to fasten the roof tile. In general, the base plate 52 is made of sawn timber or plywood.
[0005]
[Problems to be solved by the invention]
However, in the above-described conventional roof structure, there are many configurations in the hut assembly 51, and the processing thereof is complicated. Therefore, it takes a lot of time to assemble, and it is dangerous because it requires a lot of work time at high places. There was a problem. Further, since the processing is complicated, there is a problem that the quality of the roof structure varies. This also increases the cost.
[0006]
Moreover, in the conventional roof structure, in order to maintain desired intensity | strength, many shed bundles 51 are required. The shed bundle 57 is a pillar that stands between the main building 54 or purlin 55 and the shed beam 59, and forms an attic space. However, the space created by the shed bundle 57 is difficult to use because there are many shed bundles 57.
[0007]
Therefore, in order to solve the above-mentioned problems, the present invention simplifies the structure of the cabin set, facilitates processing and improves quality, shortens assembly time and reduces working time at high places, and It aims at providing the roof structure which can utilize an attic space effectively.
[0008]
[Means for Solving the Problems]
In order to achieve the above object, the roof structure according to claim 1 according to the present invention comprises a plurality of climbing beams provided along a roof slope so as to form a ramen structure together with a roof beam,
A plurality of crosspiece members that are attached to the climbing beam in a substantially horizontal direction at predetermined intervals in the roof gradient direction,
A plurality of panel members positioned on the climbing beam and positioned by the crosspiece members;
It is provided with.
[0009]
The roof structure according to claim 2 is the roof structure according to claim 1, wherein the panel member has a frame member on one surface of a plate member, and the frame member is used for positioning to the crosspiece member. It is characterized by doing.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be specifically described below with reference to the drawings.
FIG. 1 is a perspective view showing an example of the roof structure of the present invention.
In order to form an upper ridge, this roof structure supports the roof set 1 on a through pillar or a pipe pillar (not shown), and the roof of the roof set (not shown) such as tiles and plates is provided on the roof set 1. The panel member 2 which comprises the roof surface used as this is provided.
[0011]
First, the hut assembly 1 mainly includes an eaves girder 3, a partition girder 4, a shed beam 5, a climbing beam 6, a crosspiece member 7, and the like.
The eaves girder 3 is a girder that is arranged on the through pillar or the pipe pillar and is located on the top of the outer wall and supports the climbing beam 6. The partition girder 4 is attached to the eaves girder 3 and is used as a pedestal at the upper end of the partition wall. The shed beam 5 is the lowest horizontal member in the shed group, spans between the eaves girder 3 and is also assembled with the partition girder 4.
[0012]
The climbing beam 6 supports the panel member 2, and is an oblique material that hangs on both ends of the shed beam 5 from the top of the roof along the roof gradient. The climbing beam 6 has a ramen structure in which the climbing beams 6 and the shed beams 5 are pin-joined.
[0013]
The crosspiece member 7 is attached to the climbing beam 6 in a substantially horizontal direction at a predetermined interval in the roof gradient direction formed by the climbing beam 6. The predetermined interval between the crosspiece members 7 is caused by the dimension in the roof gradient direction of the panel member described later.
[0014]
Next, the panel member 2 is positioned by the crosspiece member 7, arranged along the substantially horizontal direction, and attached on the climbing beam 6. The panel member 2 has a frame member 9 attached along the periphery of the plate member 8 on one surface of the plate member 8 configured as a lumber plate or plywood. The panel member 2 is positioned to the crosspiece member 7 with the frame member 9.
[0015]
When the upper wing is configured as described above, the roof set 1 is obtained by constructing the climbing beam 6 and the crosspiece member 7 after constructing the eaves girder 3, the partitioning girder 4 and the roof beam 5. For construction of the panel member 2, each panel member 2 is carried on the climbing beam 6 by a heavy machine such as a crane, and is positioned and attached to the crosspiece member 7. The construction of the panel member 2 may be an operation of climbing on the eaves girder 3, the partitioning girder 4 and the roof beam 5, and there is no operation of climbing on the climbing beam 6 inclined to form a roof gradient.
[0016]
The roof structure configured as described above can obtain sufficient strength when the climbing beam 6 forms a ramen structure together with the roof beam 5. This eliminates the need for sheds, purlins, purlins, and the like that are conventionally used in hut assemblies, and simplifies the structure of the hut assembly.
[0017]
By simplifying the structure of the hut assembly, the processing of each constituent member is simplified, and the time until assembly is shortened. Further, since the processing is simple, the quality as a roof structure can be improved and the cost can be reduced.
[0018]
Moreover, in the said roof structure, since the desired intensity | strength of the hut group is fully acquired, a bun bundle is not required. As a result, a space is obtained within the triangular shape formed by the shed beam 5 and the climbing beam 6, and a storage room, an attic room, and the like can be configured using this space.
In order to obtain sufficient strength, the climbing beam 6 may be made of a material that is thicker (stronger) than, for example, a conventionally used rafter.
[0019]
By the way, in embodiment mentioned above, the panel member 2 is positioned by the crosspiece member 9, and is arrange | positioned along the substantially horizontal direction, as shown in FIG. That is, the panel member 2 is arranged along the substantially horizontal direction in the longitudinal direction.
On the other hand, for example, the longitudinal direction of the panel member 2 may be positioned between the climbing beams 6 along the roof gradient. However, when the longitudinal direction of the panel member 2 is made to follow the roof gradient, the construction of the longitudinal direction is inclined, so that the operation such as positioning is difficult.
In the case where the longitudinal direction of the panel member 2 is arranged along the substantially horizontal direction as in the above-described embodiment, the short side is inclined and the lower side of the gradient (inclined) direction is supported by the crosspiece member 9. Therefore, operations such as positioning can be facilitated.
[0020]
【The invention's effect】
As described above, the roof structure according to the present invention can obtain sufficient strength when the climbing beam forms a ramen structure together with the shed beam, and the shed bundle, purlin, purlin, etc. that are conventionally used in the hut assembly Becomes unnecessary, and the configuration of the cabin can be simplified. For this reason, processing of each structural member becomes easy and the time until assembly is shortened. Moreover, since processing is simple, the quality as a roof structure can be improved and the cost can be reduced.
[0021]
Moreover, since the desired strength is sufficiently obtained by the ramen structure, a shed bundle is not required. Thereby, since the space which a shed beam and a climbing beam make is obtained, a storage room, an attic room, etc. can be comprised using this space.
[0022]
Further, since the panel member is positioned by the crosspiece member extending in the substantially horizontal direction, the longitudinal direction is arranged along the substantially horizontal direction. Accordingly, the short side is inclined and attached to the roof gradient, and the lower side in the gradient (tilt) direction is supported by the crosspiece member, so that operations such as positioning can be facilitated.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an example of a roof structure of the present invention.
FIG. 2 is a perspective view showing a conventional roof structure.
[Explanation of symbols]
2 ... Panel member, 5 ... Hut beam, 6 ... Climbing beam, 7 ... Cross member, 8 ... Plate material, 9 ... Frame material.

Claims (2)

A plurality of climbing beams provided along the roof slope so as to form a ramen structure with the shed beams,
A plurality of crosspiece members that are attached to the climbing beam in a substantially horizontal direction at a predetermined interval in the roof gradient direction,
A plurality of panel members positioned on the climbing beam and positioned by the crosspiece members;
A roof structure characterized by comprising: The roof structure according to claim 1, wherein the panel member has a frame member on one surface of a plate member, and the frame member is positioned to the crosspiece member using the frame member.

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