JPH0531149Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a mounting structure for a door panel that closes a door at a beam portion of a roof.

[Background Art] In order to close the door formed between the outer peripheral wall 4 constituting the outer wall and the roof supported by the roof beam 1, a door plate 6 is attached to the outdoor side of the beam 1. That is, the upper side door base 2 whose upper part is joined and fixed to a structural material such as a diagonal verge is placed on the upper surface of the beam 1, and the lower part placed on the outdoor side of the beam 1 is placed on the lower end of this upper side door base 2. As shown in FIG. 2, the upper end of the mento base 3 is joined with nails 10, etc., and the lower end of the lower mento base 3 is attached to the upper end of the outer peripheral wall 4 disposed below the beam 1 with nails 10, etc. Fix it. In this way, the upper side door base 2 and the lower side door base 3 are attached, and the mendoor plate 6 is pasted and attached from the outdoor surface of the upper side door base 2 to the outdoor surface of the lower side door base 3, and the door is closed. I have to.

However, if a roof beam 1 such as a lattice beam with a large vertical height dimension is used in areas with heavy snowfall, the vertical length of the lower door base 3 will be the same as the height dimension of the beam 1. Therefore, it becomes longer, and the upper side door base 2
The total vertical length of the lower door base 3 also becomes longer.
In the case shown in Fig. 2, the upper side of the upper side door base 2 and the lower side of the lower side door base 3 are fixed and supported, respectively, and the upper side door base 2 and the lower side door base 3 are simply fixed and supported. The joint part is not in a fixed state, and if the total vertical length of the upper door base 2 and the lower door base 3 becomes long, this joint part will easily bend and deform, causing problems in terms of strength. There was a risk that the strength of the installation would be reduced.

[Purpose of the invention] The present invention was made in view of the above points, and is a surface that can improve the strength of attaching the door board by increasing the support strength of the upper door base and the lower door base. The purpose of this invention is to provide a mounting structure for a door plate.

[Disclosure of the invention] Therefore, the mounting structure of the men door board according to the present invention is such that the lower end of the upper men door base 2 disposed on the upper side of the beam 1 is attached to the lower end of the upper mendoor base 2 disposed on the outdoor side of the beam 1. 3 and an outer peripheral wall 4 disposed below the beam 1.
The lower end of the lower door base 3 is fixed to the upper end, and the fixing hardware 5 that is engaged and fixed to the upper end of the beam 1 is fixed to the joint part of the upper menu door base 2 and the lower menu door base 3,
It is characterized in that a door plate 6 is attached from the outdoor surface of the upper door base 2 to the outdoor surface of the lower door base 3, and a fixing hardware 5 that is engaged and fixed to the upper end of the beam 1 is attached to the upper surface. Door base 2 and lower side door base 3
By fixing the joint part between the upper door base 2 and the lower door base 3 to the beam 1, the joint part can be supported and fixed to the beam 1, thereby achieving the above purpose. The invention will be explained in detail with examples.

The roof beam 1 is formed of a lattice beam having an upper chord member 1a and a lower chord member 1b.
An outer peripheral wall 4 formed as a panel by pasting face materials 12, 12 on a frame 11 is arranged on the lower side of the frame 11. Further, a verge diagonal material 13 is arranged above the beam 1, and a roof base panel 1 is placed above the verge diagonal material 13.
4 are disposed, and the verge diagonal material 13 and the roof base panel 14 are connected by fastening metal fittings 15. A roof 17 is constructed by covering the roof base panel 14 with a roofing material 16. In addition, the upper door base 2 has a plurality of vertical members 2b, 2 on the upper surface of the lower horizontal member 2a.
b... are attached to protrude upward, and the lower door base 3 is formed by attaching a plurality of vertical members 3b, 3b... to the upper surface of the lower horizontal member 3a so as to protrude upward. be.

Therefore, when closing the mento, which is the gap between the outer peripheral wall 4 and the roof 17 at the beam 1, with the mendo board 6, the upper part of the vertical member 2b of the upper mento door base 2 is diagonally attached to the verge. By joining the material 13 with the fasteners 15, the upper side door base 2 is placed and attached on the upper side of the beam 1 with the lower cross member 2a placed on the upper end surface of the beam 1, and then The lower door base 3 is arranged on the outdoor side, and the upper end of the vertical member 3b is connected to the lower cross member 2a of the upper door base 2 with nails 10, etc., and the lower cross member 3a is attached to the frame at the upper end of the outer peripheral wall 4. It is fixed to the body 11 with nails 10 or the like. Furthermore, a fixing hardware 5 is attached to the outdoor side of the upper chord member 1a of the beam 1. The fixing hardware 5 is attached to the indoor side surface of the fixing plate piece 18 with the engaging piece 1 facing upward.
9 is cut and raised, and the fixing hardware 5 is attached by engaging the engagement piece 19 with the lower edge of the outdoor side flange piece 20 of the upper chord member 1a of the beam 1. It's like this. In the present invention, the fixing plate piece 18 of the fixing hardware 5 attached to the beam 1 is connected to the lower horizontal piece 2a of the upper door base 2 with nails 10 or the like. In this way, in addition to fixing and supporting the upper part of the upper door base 2 to the galley diagonal material 13 and the lower part of the lower door base 3 to the outer peripheral wall 4, 3 can be fixed and supported by the beam 1, and by using a beam 1 with a large vertical height such as a lattice beam, the vertical length of the lower door base 3 will be longer. Even if the total vertical length of the upper surface door base 2 and the lower surface door base 3 becomes long, the upper surface door base 2 and the lower surface door base 3 can be attached with high support strength. Therefore, as shown in FIG. 1, when attaching the door plate 6 by nailing or the like from the outdoor surface of the upper door base 2 to the outdoor surface of the lower door base 3, it is necessary to use an upper door base with high support strength. 2 and the lower door base 3 to firmly attach the door board 6.
can be installed. In addition, in Fig. 1, 21 is the soffit, 22 is the soffit base material, and 2
3 is the surrounding edge.

[Effects of the invention] As mentioned above, in the present invention, the fixed hardware that is engaged and fixed to the upper end of the beam is fixed to the joint between the upper door base and the lower door base, so that the upper In addition to fixing and supporting the upper part of the mento base and the lower part of the lower mendo base, you can also fix and support the joint part of the upper and lower mendo base to a beam, and use lattice as a beam. By using something with a large vertical height, such as a beam, the upper and lower door bases can be attached with high support strength even if the vertical length of the lower door base is long, and the upper and lower door bases can be attached to each other. It is possible to improve the attachment strength of the door board between the door base and the lower door base.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional example. 1 is a beam, 2 is an upper door base, 3 is a lower door base, 4 is an outer peripheral wall, 5 is a fixed hardware, and 6 is a door plate.

Claims (1)

[Scope of utility model registration request] Connect the lower end of the upper door base installed on the upper side of the beam to the lower door base installed on the outdoor side of the beam, and connect the lower end of the upper side door base installed on the lower side of the beam to the upper end of the outer peripheral wall installed on the lower side of the beam. Fix the lower end of the Mendo base, and fix the fixed hardware that is engaged and fixed to the upper end of the beam to the joining part of the upper Mendo base and the lower Mendo base, and connect the lower Mendo door from the outdoor surface of the upper Mendo base. A mento board mounting structure that consists of attaching a mento board to the outdoor surface of the base.