JP3049514B2 - Ceiling panel support bracket - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION This invention relates to a supporting lifting bracket of the ceiling panel.

[0002]

2. Description of the Related Art Conventionally, in the construction of a ceiling of a house or the like, a ceiling panel or a ceiling board is attached to a field edge or the like of a building frame by nailing or screwing from below.

[0003]

The construction of ceilings in residential buildings is one of the most difficult tasks. That is, since the attachment of the ceiling panel or ceiling board is nailing or screwing work from the lower side, it is always an upward work with the head facing upward, and the worker is tired greatly, and work efficiency is reduced. It was bad.
The present invention is to eliminate such conventional drawbacks, there is provided a supporting lifting fittings efficiently Moreover ceiling panels to allow work comfortably.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, a supporting bracket according to the present invention has a structure in which an elastic metal plate is bent to bend each other.
The main body consists of a pair of rising pieces facing each other.
And projecting upward from the body of the fitting
Side mounting members, and
On the piece, a locking piece inclined diagonally upward toward the outside,
Cut the holding pieces that are also slanted downward
It is characterized by being raised .

[0005]

According to the above-mentioned support fitting, it is only necessary to engage the groove on the end face of the ceiling panel with the elastic locking piece of the support fitting. In this case, the ceiling panel is moved upward against the elastic locking piece. By pushing up, it is possible to attach with one touch from below.

[0006]

FIG. 3 shows a construction method using the support fitting of the present invention. In the drawing, reference numerals 1 and 1 denote partition walls of a building parallel to each other, and 2 and 2 denote a pair of ceiling panels. The fixing device 3 attached to one end of the ceiling panel 2 is connected to the partition wall 1.
In this state, the other end is pivoted upward and lifted up, and is pushed into the side surface of the support fitting 5 attached to the field member 4 on the building skeleton side at the intermediate portion between the partition walls 1, 1. Thus, the support fitting 5 is locked.

[0007] As shown in FIG. 2, the partition wall 1 has a metal frame 6 made of a grooved steel with its opening facing outward, and a surface plate 7 attached to both side surfaces of the metal frame 6. , 7 are arranged in a horizontal direction, and the upper end of each panel 2 is connected by a head joint 8 fitted and attached to a metal frame 6 at the upper end. Both corners at the upper end of the head joint 8 are cut out in a substantially J-shape to form a groove 9 with the upper end of the metal frame 6 . Further, a metal cover 10 is fitted and attached to the upper end of the head joint 8 after being cut out in this manner.

[0008] On the other hand, the ceiling panel 2, a wooden frame 11 coupled to a square, consists pasted board 13. to the lower surface of the frame 11, the frame 1 is an end of the ceiling panel 2
A rectangular groove 12 is formed in advance on the outer surface of 1. Further, on the surface of the end of the board 13 opposite to the frame 11, an L-shaped locking tool 3 having the tip of one piece 14 bent outward in a curved shape is provided on the curved portion 15. And the other piece 14 projects perpendicularly to the surface of the board 13. And
Lift the end of the panel 2 provided with the locking tool 3 upward,
The protruding piece 14 of the locking member 3 is locked to the upper end of the partition wall 1 as shown in FIG. 2, and in this state, the other end is rotated upward and lifted. At this time, the bending portion 15 at the tip of the locking tool 3 projects above the groove 9 at the upper end of the partition wall 1. When the other end of the panel 2 is rotated from this locked state, the locking tool 3 is turned into the groove. The tip of the locking member 3 is fitted into the groove 9 while rotating downward along the R-shaped portion at the bottom and the ceiling panel 2 being horizontal. In the figure, 25 is
This is a peripheral edge which is inserted and attached to a gap between the ceiling board 2 and the partition wall 1.

[0009] Next, describing the structure of the support bracket 5, as shown in Figure 1, the support bracket 5 is composed of a fitting main body 16 made of an elastic metal plate, the mounting rod 17. which is bent in an L-shaped ing. The metal fitting body 16 is obtained by bending an elastic metal plate into a substantially U-shape at the center thereof, expanding its tip obliquely outward, and then bending the tip horizontally inward. While the two horizontal tips 18 abut against each other, a mounting hole 19 formed over the tips is inserted into the mounting holes 19.
The lower end of the mounting rod 17 is inserted and is fastened and fixed by upper and lower nuts 22 which are also screwed to the mounting rod 17. The horizontal upper end of the mounting rod 17 is inserted into the flange side surface of the edge material 4 made of channel steel, and is fixed by a nut 23 which is also screwed to the mounting rod 17. First, on both sides of the bracket main body 16, near its lower end,
A rectangular locking piece 20 that projects obliquely upward and outward is cut and raised. Further, in the expanded portion above the locking piece 20, a holding piece 21 that projects obliquely downward toward the outside in the opposite manner is cut and raised similarly. Also, the tip of the holding piece 21
It is folded back so as to project slightly diagonally upward.

In the above configuration, as described above, when one end of the ceiling panel 2 is locked to the partition wall 1 and the other end is lifted upward, the outer surface of the frame 11 at the end is supported. While being pushed up along the side of metal fitting 5,
With the pushing up, the locking piece 20 of the support fitting 5 is pushed inward, and this locking piece 20 and the groove 12 of the frame 11 are
At the time when the position of the ceiling panel 2 is matched, the locking piece 20 returns outward due to its elasticity, and engages with the groove 12 to fix the ceiling panel 2 at that position. At this time, the holding piece 21 contacts the upper surface of the frame 11 while being slightly pushed upward by the upper surface thereof, and presses the frame 11 downward in this state to support the frame 11 so as not to float upward.

[0011] Note that push upward the ceiling panel 2, since the supporting bracket 5 supports swings in the lateral direction is prevented from becoming unstable, the panels that face the left and right together the first view It is desirable that the support members 2 be simultaneously locked to the support fitting 5. In this embodiment, the partition wall 1
When one end of the ceiling panel 2 is located on the outer wall, the ceiling panel 2 is locked on the upper end of the outer wall or an inner wall attached inside the outer wall.

[0012]

As described above, according to the present invention, the ceiling panel can be easily mounted only by pushing up the ceiling panel from below against the elastic locking piece of the support bracket, and the head is turned upward as in the conventional case. There is no need to sequentially nail, etc., so that the working efficiency can be greatly improved and the fatigue of the operator can be greatly reduced. In addition, in this locked state, the upper surface of the ceiling panel is pressed down and supported by the elastic pressing piece, so that the ceiling panel is prevented from floating and can be securely fixed.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part showing a support fitting showing an embodiment of the present invention and a method of attaching a ceiling panel to the support fitting.

FIG. 2 is a vertical sectional view of an upper end of a partition wall in which a ceiling panel is locked.

FIG. 3 is an overall side view of a ceiling panel mounting method.

[Description of Signs] 2 ceiling panel 5 support bracket 16 bracket main body 17 mounting rod 20 locking piece 21 holding piece

Claims (1)

(57) [Claims] A pair of opposed elastic plates are formed by bending an elastic plate.
Form a metal fitting body consisting of rising pieces, and
A member that projects upward from the fixture body and attaches to the building frame
And each rising piece is directed outward.
With the locking piece inclined obliquely upward, and also obliquely downward
Cut and raised each of the inclined holding pieces
A ceiling panel support fitting.