JPH0678425U - Ceiling base panel support structure - Google Patents

Abstract

(57) [Abstract] [Purpose] The ceiling base panel can be firmly attached to the hanging tree support, and the construction quality can be improved. [Structure] A ceiling base panel P is provided on a lower surface of a lattice-shaped framework 6 having a first frame member 4 parallel to a beam member H and a second frame member 5 orthogonal to the first frame member 4. The ceiling plate 7 is attached, and the hanging metal fitting 3 is one attachment piece 9 that can be nailed to the side surface of the hanging tree receiving material 2, and the one attachment piece 9 is arranged integrally and at a right angle to the first frame. The other mounting piece 1 that can be nailed to the side surface of the material 4
It has an L-shaped cross section with 0 and.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is a support structure for a ceiling base panel, which is capable of firmly attaching the hanging tree support member and the first frame member of the ceiling base panel that are orthogonal to each other by using the hanging metal fitting having an L-shaped cross section, and which can improve the construction quality. Regarding

[0002]

[Prior art]

 The ceiling of a house is often formed by using a so-called ceiling base panel in which a ceiling plate is attached to the lower surface of a frame formed by joining frame materials in a grid pattern.

Conventionally, such a ceiling base panel p is made of wood and has a rectangular shape as shown in FIG. 4, which is perpendicular to the beam members on both sides of the room and whose ends are supported by the beam members. It was supported by using a plate-shaped hanging tree b.

That is, the upper part of the hanging tree b is nailed to the side surface of the hanging tree receiving material a, and the lower part of the hanging tree b is nailed to the frame material c of the ceiling base panel p parallel to the beam. This supported the ceiling base panel p.

[0005]

[Problems to be solved by the device]

 However, in the conventional one in which the hanging tree receiving member a and the frame member c are orthogonal to each other and the lower end portion of the hanging tree b is nailed to the frame member c, the lower end of the plate-like hanging tree b may be a little. Cracks tended to occur in the parts, the mounting strength of the ceiling base panel p was reduced, and the construction quality was sometimes degraded.

The present invention has an L-shaped cross section having one attachment piece that can be nailed to the side surface of the hanging tree receiving material and the other attachment piece that can be nailed to the side surface of the first frame material of the ceiling base panel. The ceiling base panel can be firmly fixed to the tree support by using the hanging metal fittings, and the ceiling base panel support structure can be firmly fixed to the tree support and the construction quality can be improved. The purpose is to provide.

[0007]

[Means for Solving the Problems]

 The present invention is a ceiling foundation panel support structure in which a ceiling foundation panel is attached to a horizontal hanging tree support member, which is perpendicular to the beam members on both sides of the room and whose ends are supported by the beam members, using hanging metal fittings. The ceiling base panel is attached to a lower surface of a lattice-shaped framework having a first frame member parallel to the beam member and a second frame member orthogonal to the first frame member, and The hanging metal fitting is one mounting piece that can be nailed to the side surface of the hanging tree receiving material and the other mounting piece that is arranged integrally and at a right angle to the one mounting piece and that can be nailed to the side surface of the first frame material. And an L-shaped section.

[0008]

[Action]

 The other mounting piece nailed to the side surface of the first frame material parallel to the beam material of the ceiling base panel, and the one mounting piece nailed to the side surface of the hanging tree support material perpendicular to the beam material. The ceiling base panel is attached to the hanging tree receiving member by using the hanging metal fitting having the L-shaped cross section. Therefore, it is possible to firmly connect the first frame member arranged at a right angle and the hanger receiving member, and improve the construction quality.

[0009]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. 1 to 3, the ceiling base panel support structure of the present invention is such that the ceiling base panel P is mounted on the beam members H on both sides of the room by using the hanging metal fittings 3 on the hanging tree receiving member 2 whose both ends are supported. .

In the present embodiment, the beam H is made of channel steel, and horizontal upper chord member 15 and lower chord member 16 which are arranged vertically with the groove portions facing each other are formed by a strip plate and a lattice (not shown). It consists of continuous lattice beams and is laid across both sides of the room in parallel.

Further, between the upper chord member 15 and the lower chord member 16 of the beam material H, narrow-width portions 17A and 17B fitted in the groove portions of the upper chord member 15 and the lower chord member 16 are provided at the upper and lower end portions, respectively. In addition, the wooden base wood 17 is arranged vertically. In addition, a plurality of such base trees 17 are provided at a fixed distance in the longitudinal direction of the beam H.

The hanging tree receiving member 2 is a horizontal elongated body having a rectangular cross section and a wooden material, and is arranged at a right angle to the beam H, and both ends of the hanging tree receiving member 2 are attached via mounting fittings 19. Supported by materials H and H.

As shown in FIG. 3, the mounting bracket 19 has a rectangular base plate 19A having a locking groove 19B which is open downward and a hole 19C into which a nail piece can be inserted, and the other end of which has a nail piece. It is a metal fitting having a hole 19D that can be inserted. The standing piece 16A of the lower chord member 16 is wedge-shaped fitted into the locking groove 19B while the substrate 19A is in contact with one surface of the base tree 17, and By nailing a nail piece that passes through 19C into the foundation tree 17, it is firmly attached to the beam H.

In addition, the hanging tree receiving member 2 has its both ends positioned substantially in the center of the beam member H in the width direction, supports the lower surface at the upper end of the standing piece 16A, and passes through the hole 19D of the mounting bracket 19 as a nail piece. The end portion of the hanging tree receiving member 2 is fixed to the beam H through the mounting bracket 19 by driving the above into the hanging tree receiving member 2.

The hanging tree support member 2 may be fixed to the beam H by directly nailing it to the foundation tree 17, and a portion where the foundation tree 17 does not exist is shown on the right side of FIG. As described above, the hanging tree support member 2 can be attached to the beam H using only the attachment fittings 19.

A wall panel PW forming a partition wall of the room is erected below the beam H, and a base material 21 made of, for example, plywood is provided on the upper surface of the frame member 20 above the wall panel PW. The ceiling joint material 22 having a rectangular cross section and a long length is horizontally disposed through the.

A ceiling base panel P is attached to the hanging tree receiving member 2 by using a hanging metal fitting 3. The Amai foundation panel P is provided with a lattice-shaped framework 6 having a first frame member 4 parallel to the beam member H and a second frame member 5 orthogonal to the first frame member 4. A ceiling plate 7 made of, for example, gypsum board is attached to the lower surface of the frame 6.

Further, the hanging metal fitting 3 is a bent body of a metal plate, and is one mounting piece 9 nailed to the side surface of the hanging tree receiving material 2, and is integrally and at a right angle to the one mounting piece 9. It has an L-shaped cross section having the other mounting piece 10 arranged and nailed to the side surface of the first frame member 4.

By this hanging metal fitting 3, the ceiling base panel P can be firmly fixed to the hanging lumber receiving member 2, and its mounting quality can be improved.

The first frame member 4 of the ceiling base panel P attached to the hanging tree support member 2 is also nailed to the ceiling joint member 22 so that the attachment strength thereof can be further increased and the ceiling plate can be further attached. A ceiling edge 23 is fixed to an entry corner formed by 7 and the upper end of the wall panel PW to improve the appearance of the entry corner.

Further, as shown on the left side of the beam H in FIG. 1, a ceiling base panel P capable of forming a ceiling of a room R having a large ceiling height uses a hanging metal fitting 3 for a hanging tree receiving material 2A. Installed.

The hanging tree support member 2A is a support metal fitting 27 having an L-shaped cross section, in which a horizontal projecting piece 26 is provided at the lower end of a fixing piece 25 fixed to the side surface of the base tree 17 facing the room R, and this support. The ends of the metal fitting 27 are supported by using a fitting metal fitting 29 in which the locking groove 29A is fitted in a wedge shape in a protruding portion 26A of the protruding piece 26 of the metal fitting 27 protruding from the base tree 17.

That is, the hanging tree support member 2A is arranged at right angles and horizontal to the beam H by being nailed to the lower part of the mounting bracket 29, and the hanging fixture 3 is attached to the side surface of the hanging tree support member 2A. The ceiling base panel P is supported at a high place by nailing one attachment piece 9 and the other attachment piece 10 to the side surface of the first frame member 4 of the ceiling base panel P.

The upper surface of the crosspiece 30 fixed to the side surface of the ceiling joint material 22 is in contact with the lower surface of the first frame member 4 of the ceiling base panel P, and the ceiling base panel P has a two-layer structure ceiling. The side edge of the plate 7A is attached to the crosspiece 30 and abuts on a material 31 having an L-shaped cross section extending from the upper end of the wall panel PW.

Further, a peripheral edge base member 32 having an L-shaped cross section is attached to the separating member 31 to make up the ceiling corner portion of the room R, and the upper part of the peripheral edge base member 32 and the lower surface of the ceiling plate 7A are attached. The peripheral edge adjusting member 33 is fixed.

[0026]

[Effect of device]

 As described above, the support structure for the ceiling base panel of the present invention is an L-shaped cross section having one mounting piece of the other, which is nailed to the orthogonal lumber receiving material and the first frame material of the ceiling underlying panel, respectively. Since the ceiling base panel is attached to the hanging tree receiving member by using the hanging metal fitting, the attaching strength can be increased and the construction quality can be improved.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention.

FIG. 2 is an exploded perspective view thereof.

FIG. 3 is a perspective view illustrating a mounting bracket.

FIG. 4 is a partial perspective view illustrating a conventional technique.

[Explanation of symbols]

 2, 2A Hanging tree receiving material 3 Hanging metal fittings 4 First frame material 5 Second frame material 6 Framework 7, 7A Ceiling board 9 One mounting piece 10 Other mounting piece H Beam material P Ceiling base panel

Claims (1)

[Scope of utility model registration request] 1. A support structure for a ceiling base panel, in which a ceiling base panel is attached to a horizontal hanging tree support member that is perpendicular to the beam members on both sides of the room and whose ends are supported by the beam members, by using hanging metal fittings. The ceiling base panel is attached to a lower surface of a lattice-shaped framework having a first frame member parallel to the beam member and a second frame member orthogonal to the first frame member, Further, the hanging metal fitting is arranged on one side of the hanging tree receiving member that can be nailed to the side surface of the hanging tree, and is integrally and perpendicularly arranged on the one mounting piece.
A supporting structure for a ceiling base panel, which has an L-shaped cross section having the other mounting piece that can be nailed to the side surface of the frame material.