JPH064223U - Roof structure - Google Patents

Abstract

(57) [Abstract] [Purpose] A roof structure that can easily and quickly install an eaves ceiling between the roof installed on the building with a predetermined slope and the building frame, and does not spoil the aesthetics of the eaves. I will provide a. [Structure] One end 38A of an eaves ceiling 38 is rotatably attached to a lower end 36 of the roof panel 34, and the roof panel 34 is arranged on the building unit 26 at a predetermined gradient.
8 is rotated so that the other end 38B is supported on the ventilation member 42 having the ventilation passage 46 mounted on the outer wall panel 44, and the eaves ceiling 38 is disposed between the building unit 26 and the roof panel 34. There is. Therefore, the work of mounting the eaves ceiling 38 is speeded up, and it is not necessary to separately provide a ventilation port under the eaves.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a roof structure, and relates to a roof structure applied when an eave ceiling is provided in an eave formed between a building frame and a roof.

[0002]

[Background technology]

 In general, a roof panel that forms a constant pitch roof in a building has an eave ceiling installed on the roof side to prevent the back surface of the roof panel from being exposed to the outside, and at the bottom of the eaves ventilation for attic ventilation. A mouth is provided.

FIG. 3 is a side sectional view showing an outline of a conventional roof structure. Conventionally, in order to provide an eaves ceiling at the lower end of the roof panel 10 shown in FIG. 3, first, the roof panel 10 is fixed to the building body 11 with a bundle 13 or the like at a predetermined inclination angle to form a roof surface.

Then, the nose cover material 22 is attached to the tip 10A of the roof panel 10, and the hanging trees 14A and 14B are hung at the lower end of the roof panel 10 at predetermined intervals. Furthermore, the field edge material 15 is attached to the lower end surfaces of the hanging trees 14A and 14B to form an eaves roof. Next, one end 16A of the eaves ceiling 16 having the ventilation port 24 is fitted to the cut-off edge 20 and the other end 16B is supported by the support piece 22A of the nose cover material 22, whereby the eaves ceiling 16 is attached to the eaves edge. To be

Conventionally, the work of mounting the eaves ceiling 16 has been performed at a construction site.

[0006]

[Problems to be solved by the device]

 However, the conventional roof structure has a problem in that the work of mounting the eaves ceiling 16 between the roof panel 10 and the building frame 11 at the construction site is complicated, and the construction period is delayed. In addition, the ventilation port 24 attached to the eaves ceiling 16 has a drawback that it spoils the aesthetics of the eaves.

The present invention has been made in view of the above circumstances, and an eaves ceiling can be easily and quickly formed in an eave formed between a roof mounted on a building at a predetermined slope and a building frame. The purpose is to provide a roof structure that can be placed and that does not spoil the aesthetics of the eaves.

[0008]

[Means for Solving the Problems]

 The present invention is directed to a roof panel which is attached to a building frame at a constant slope, a ventilation member which is attached to the eaves side of the building frame and has a ventilation passage and a locking means for communicating between the outside and the attic, and one end of which is The roof panel is rotatably connected to the roof panel, and the other end includes an eave ceiling that can be locked by the locking means of the ventilation member.

[0009]

[Action]

 According to the present invention, one end of the eave ceiling is rotatably attached to the roof panel in advance, the roof panel is placed on the building frame, and then the eave ceiling is rotated and the other end is attached to the building frame. By fixing the members by means of locking means, the eaves ceiling is arranged between the building frame and the roof panel. For this reason, the work of mounting the eaves ceiling is speeded up, and it is not necessary to separately provide ventilation members such as ventilation openings under the eaves.

[0010]

【Example】

 Hereinafter, embodiments of the roof structure according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a side sectional view of a roof structure according to an embodiment of the present invention, and FIG. 2 is a perspective view schematically showing a wall panel of a building structure to which the roof structure according to the embodiment is applied. Is.

This embodiment is a case where the present invention is applied to a unit construction building constructed by a unit construction method. Here, the unit construction method means that a building unit such as a living room unit and a roof unit assembled with various parts that compose a building is produced in a factory in advance and then transported to a construction site, where it is transferred to the construction site. This is a method of constructing a building by arranging a plurality of living room units at predetermined positions and arranging a plurality of roof units on these living room units. Such a unit construction method has the advantages of simplifying the work at the construction site and shortening the construction period.

A building unit 26, which is a component of such a unit construction building, is formed in a box shape by standing columns 28 and beams 30 installed between upper ends and lower ends of the columns 28. A building frame is constructed by arranging a plurality of these building units 26 adjacent to each other. A plurality of bundles 32 (only one is shown in FIG. 1) are erected on the building unit 26, and a plurality of roof panels 34 are fixed on these bundles 32 to fix the roof surface of the building. Form.

One end 38A of the eaves ceiling 38 is rotatably attached to the lower end 36 of the roof panel 34 via a hinge 40, and can be rotated in the direction of arrow A from the state of the chain double-dashed line. The eaves ceiling 38 is composed of a frame 39 having a thickness of about 12 mm and an eaves ceiling material 41 having a plate thickness of about 9 mm.

The other end 38B of the eaves ceiling 38 is located on the receiving portion 42A of the metallic ventilation member 42 located on the rotation trajectory of the eaves ceiling 38, and is mounted on the other end 38B and the receiving portion 42A. The attached velcro tape (trademark) 43A as a locking means is brought into contact with 43B (not shown in FIG. 1) to be locked. The ventilation member 42 is supported on the upper end of an outer wall panel 44 attached to the outside of the building unit 26.

As shown in FIG. 2, the ventilation member 42 includes a receiving portion 42A, a supporting portion 42B, a covering portion 42C, a rain bar 42D, and a ventilation port 42E. A ventilation passage 46 is formed inside the ventilation member 42, and the outside is communicated with the attic formed by the roof panel 10 to ventilate the attic.

The support portion 42B is mounted and fixed on the outer wall panel 44, and a cover portion 42C extending obliquely downward is provided outside the support portion 42B. On the other hand, on the outside of the receiving portion 42A, a rain baffle 42D is provided extending at a right angle. Ventilation openings 42E are formed at a predetermined pitch interval on the inner side of the receiving portion 42A, and the ventilation openings 42E communicate between the attic and the outside via a ventilation passage 46.

The operation of the roof structure according to this embodiment configured as described above is as follows. First, the roof panel 34 shown in FIG. 1 is transported from the factory to the construction site. In this transportation, the eave ceiling 38 is folded with respect to the roof panel 34 and placed on the bed of the truck for transportation. . Therefore, a plurality of roof panels 34 can be stacked and placed on the truck bed, and many roof panels 34 can be transported to the construction site at one time.

Then, at the construction site, after fixing the roof panels 34 to the bundles 32 and the like on the building unit 26 to form the roof surface of the entire building, as shown in FIG. The ceiling 38 is rotated in the arrow A direction. Then, the other end 38B of the eaves ceiling 38 is rotated to the position of the receiving portion 42A on the ventilation member 42, the magic tape 43A is locked to the magic tape 43B attached to the receiving portion 42A, and the other end 38B is fixed. Be done.

That is, the eaves ceiling 38 is fixed to the receiving portion 42A located on the rotation locus of the other end 38B only by rotating the eave ceiling 38 from the state of being folded by the roof panel 34. Therefore, the work of mounting the eaves ceiling 38 can be speeded up. Here, the other end 38B and the receiving portion 42A are joined by the pair of Velcro tapes 43A and 43B attached to each other, but the attaching method is not limited.

As described above, according to this embodiment, the eaves ceiling 38 is rotatably attached to the roof panel 34 in advance, and the eaves ceiling 38 is supported on the ventilation member 42. The installation work of the eaves ceiling 38 is speeded up, and it is not necessary to separately provide the ventilation member 42. For this reason, the work of mounting the eaves ceiling 38 in the field is speeded up. Further, since it is not necessary to separately provide a ventilation port on the eaves ceiling 38 and the like, it is possible to save the work time required for installing the ventilation port and improve the aesthetics of the eaves ceiling 38.

In the present embodiment, the case where the present invention is applied to a unit construction building has been described, but the present invention is not limited to this, and the present invention can also be applied to a building constructed by a conventional construction method. .

Further, in this embodiment, the ventilation member 42 is attached to the upper end of the outer wall panel 44. However, if the eave ceiling 38 can be arranged between the roof panel 34 and the building unit 26, the outer wall panel is provided. The mounting position does not matter, such as mounting in the middle part of the. In addition, the ventilation member 42 may be factory attached to the outer wall panel 44 and then shipped to the construction site.

Further, in the present embodiment, the one end 38A of the eave ceiling 38 is attached to the lower end 36 of the roof panel 34, but it is not limited to the lower end 36 of the roof panel 34, and may be attached to the back surface of the roof panel 34 or the like. . That is, as long as the eaves ceiling 38 can be arranged between the roof panel 34 and the building unit 26, the attachment positions of the one end 38A and the other end 38B of the roof panel 34 can be any positions.

[0025]

[Effect of device]

 As described above, according to the present invention, the work of mounting the eaves ceiling at the construction site is speeded up. In addition, since it is not necessary to separately provide a ventilation port on the eaves ceiling, the aesthetics of the eaves can be improved.

[Brief description of drawings]

FIG. 1 is a side sectional view of a roof structure according to an embodiment of the present invention.

FIG. 2 is a perspective view schematically showing a wall panel attached to a building frame to which the roof structure according to the present embodiment is applied.

FIG. 3 is a side sectional view showing an outline of a conventional roof structure.

[Explanation of symbols]

 26 Building Unit (Building Frame) 28 Pillar 30 Beam 34 Roof Panel 38 Eave Ceiling 42 Ventilation Member 43A 43B Magic Tape (Locking Means) 44 Outer Wall Panel 46 Ventilation Passage

Claims (1)

[Scope of utility model registration request] 1. A roof panel which is attached to a building frame at a constant slope, a ventilation member which is attached to the eaves side of the building frame and has a ventilation passage and a locking means for communicating between the outside and the attic, and one end A roof structure which is rotatably connected to the roof panel and includes an eave ceiling that can be locked to a locking means of the ventilation member at the other end.