JPH0312084Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] This invention relates to a support structure between an upper floor floor panel and a ceiling in the ceiling area of a building.

[Background technology]

A conventional example is shown in FIG. 5 and FIG. 6.

In FIG. 5, reference numeral 1 indicates an outward groove-shaped trunk sill serving as a horizontal member. An L-shaped floor support hardware 2 is welded to the side surface of the trunk holder 1. 3 is the floor panel on the second floor. The outer periphery of the floor panel 3 is formed by an outward groove-shaped panel frame 4, and a honeycomb core 5 is interposed inside. Further, 6 is a surface plate.
A plurality of inward groove-shaped mounting hardware 7 are fitted into and fixed to the panel frame 4. A bolt insertion hole (not shown) and a nut 8 are welded to the mounting hardware 7. The floor panel 3 is fixed by placing its side edges on the floor support hardware 2 and fastening bolts 9 to nuts 8 from the outside of the sill 1. On the other hand, below the floor support hardware 2, a ceiling mounting hardware 10 is similarly welded to the side surface of the trunk insert 1. Further, 11 is a ceiling panel, and a wooden frame 12 at the end thereof is positioned between the trunk insert 1 and the ceiling mounting hardware 10, and is fixed by nails 13.

According to the floor/ceiling support structure configured in this way, when supporting and attaching the floor panel 3 and ceiling panel 11, separate floor support hardware 2 and ceiling mounting hardware 10 must be welded to the trunk 1, Construction was complicated. Further, when the floor panel 3 is placed, the support by the floor support hardware 2 is incomplete, and there is a risk that the floor panel 3 may fall.

Further, in FIG. 6, 15 is a lattice beam serving as a horizontal member, and 16 is a floor panel on the second floor. The floor panel 16 has a panel frame 17 whose outer periphery is in the form of an inward groove.
A joist 18 supported by a joist support (not shown) is provided to span between the panel frames 17 facing each other. 19 is a surface board supported by the joists 18. The floor panel 16 is provided by fixing a panel frame 17 to the side surface of the lattice beam with bolts 20 and nuts 21. Furthermore, the hanging tree 22 is attached to the joist 18 with the nail 23.
Fixed to. Reference numeral 24 denotes a ceiling base material, and the wooden frame 25 at the end is fixed to the hanging tree 22 with nails 26 and suspended.

In the floor/ceiling support structure configured in this way,
The floor panel 16 is suspended by a crane or the like and fixed to the lattice beam 15, and then a hanging tree 2 is attached to the floor panel 16.
2 and then the ceiling base material 24 had to be fixed to the hanging tree 22, making the construction complicated. Furthermore, since the floor panel 16 is suspended and fixed using a crane or the like, there is a risk that it may fall.

[Purpose of invention]

The purpose of this invention is to provide a floor/ceiling support structure that allows easy and safe installation of floor panels and ceilings.

[Disclosure of invention]

In the floor/ceiling support structure of this invention, a supporting metal fitting having a floor panel receiving piece on the upper part and a ceiling mounting piece on the lower part is fixed to the side surface of the horizontal member, and the side edge is attached to the floor panel receiving piece of the supporting metal piece. The upper floor panel is placed on the ceiling, and the end portion is attached to the ceiling mounting piece of the support hardware to provide a ceiling.

According to the configuration of this invention, there are the following effects.
That is, since the floor panel can be supported by supporting hardware and fixed to the horizontal member, construction is easier and safer than work in which the floor panel is suspended and fixed by a crane or the like. Furthermore, since one type of supporting hardware can be used both to support the upper floor panel and to attach the ceiling, the number of parts can be reduced and the installation of the floor panel and ceiling can be carried out even more easily.

An embodiment of this invention will be described based on FIGS. 1 and 2. Note that the same parts as in FIG. 5 are given the same reference numerals, and the explanation thereof will be omitted. In the figure,
A is the support hardware. The support hardware A has a floor panel receiving piece 30 in a horizontal position at its upper part, and a ceiling mounting piece 31 in a vertical position at its lower part. Further, the main body part 32 in the vertical position is provided with two bolt insertion holes 33 and 34 arranged vertically, and the ceiling mounting piece 31 is provided with two nail insertion holes 35 and 36. There is.

When installing, first attach support hardware A to bolt 3.
7, 38 and nuts 39, 40 to fix it to the side of the barrel insert 1. The bolts 37 and 38 are inserted into the bolt insertion holes 33 and 34, respectively, and into the insertion holes (not shown) provided in the barrel insert 1, and then the nuts 3 are inserted.
Concluded at 9.40. Note that the necessary number of supporting metal fittings A are installed in line in the longitudinal direction of the trunk holder 1. and,
Place the side edge of the floor panel 3 on the second floor on the floor panel receiver piece 30 of the supporting hardware A. Furthermore, the floor panel 3 is fixed by fastening it to the body mount 1 with bolts 9. On the other hand, the ceiling panel 11 is constructed by driving nails 41 and 42 into the wooden frame 12 located between the trunk mount 1 and the ceiling attachment piece 31 of the support hardware A through the nail insertion holes 35 and 36 of the ceiling attachment piece 31. Fix it to support hardware A.

According to the floor/ceiling support structure configured in this way, the floor panel 3 is supported by the floor panel receiving piece 30 of the supporting hardware A.
Since it can be supported by a crane and then fixed to the shell sill 1, the construction can be carried out more easily than the work of suspending it with a crane or the like and fixing it.

Further, the same supporting hardware A can be used to support the floor panel 3 and to attach the ceiling panel 11. Therefore, the number of parts is reduced, work efficiency is improved, and installation of the floor panel 3 and ceiling panel 11 can be performed even more easily.

Furthermore, the supporting metal fittings A are fixed with bolts 37, 38 and nuts 39, 40, so that the required number of supporting metal fittings A can be easily attached to the barrel insert 1.
Therefore, it is possible to reliably support the floor panel 3 when it is placed, and work safety is improved.

Furthermore, the floor panel 3 can be supported and fixed by the supporting hardware A, and the installation can be performed accurately and the work can be carried out safely without the risk of falling. moreover,
Since there is no need to hang the ceiling panel 11 with a hanging tree, the number of parts is reduced, and there is no risk of falling, etc., and construction can be performed quickly and safely.

Other embodiments of this invention are shown in FIGS. 3 and 4. Note that the same parts as in FIG. 6 are given the same reference numerals, and the explanation thereof will be omitted. In the figure, B is the supporting hardware. Support hardware B has a floor panel receiver piece 5 on the top.
0, and has a ceiling mounting piece 51 at the bottom.
Further, the main body portion 52 is provided with two bolt insertion holes 53 and 54 arranged side by side, and the ceiling mounting piece 51 is provided with a nail insertion hole 55.

During construction, first, the supporting hardware B is fixed to the side surface of the lattice beam 15 with two bolts 56 and nuts 57. The bolt 56 is inserted into the bolt insertion holes 53 and 54 and into an insertion hole (not shown) provided on the side surface of the lattice beam 15, and fastened with a nut 57. Note that the required number of supporting metal fittings B are installed in line in the longitudinal direction of the lattice beam 15. And support hardware B
The panel frame 17 of the second floor floor panel 16 is placed on the floor panel support piece 50 of the second floor. Further, bolts 20 are fastened to the lattice beam 15 to fix the floor panel. On the other hand, the ceiling base material 24 is attached to a wooden frame 25 located between the lattice beam 15 and the ceiling mounting piece 51 of the support hardware B.
Then, nails 58 are driven through the nail insertion holes 55 of the ceiling mounting piece 51 to fix it to the supporting hardware.

The floor/ceiling support structure configured in this manner also provides the same effects as the first embodiment.

[Effect of idea]

According to this invention, the installation of floor panels and ceilings is easy and safe.

[Brief explanation of drawings]

Fig. 1 is an enlarged perspective view of supporting hardware A according to an embodiment of this invention, Fig. 2 is a partial sectional view showing its supporting state, and Fig. 3 is a supporting hardware B according to another embodiment of this invention.
FIG. 4 is a partial sectional view showing its supported state, and FIGS. 5 and 6 are partial sectional views of a conventional example. 1... Trunk support (horizontal member), 3... Second floor floor panel, 11... Ceiling panel, 30... Floor panel receiver piece, 31... Ceiling mounting piece, A... Support hardware.

Claims (1)

[Scope of utility model registration request] A horizontal frame member, a support metal piece fixed to the side surface of the horizontal frame member and having a floor panel support piece on the upper part and a ceiling mounting piece on the lower part, and a side edge of the support metal piece on the floor panel support piece. A floor/ceiling support structure comprising: an upper floor panel that is placed on top of the ceiling; and a ceiling that has an end attached to the ceiling attachment piece of the support hardware.