JP3170372B2 - Ceiling hanging bracket - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal fitting for hanging and fixing a ceiling panel used for ceiling construction to a beam.

[0002]

2. Description of the Related Art As shown in FIG.
A hanging tree e is connected between a hanging tree receiver b passed between the beams a and a field edge d to which a ceiling panel c is pasted, and a ceiling g of the ceiling panel c is provided by a peripheral edge g provided on a partition panel f. It was configured to fix the periphery. And the heat insulating material h was laid on the ceiling board c and the field edge d.

[0003]

However, in the case of the above-mentioned conventional ceiling structure, a hanging tree receiver b, a ceiling plate c, a field edge d, a hanging tree e, a peripheral edge g, and a surrounding tree are provided for each room partitioned by the partition panel f. Each operation of the heat insulating material h must be performed, so that the number of construction steps is increased, resulting in inconvenience such as an increase in the number of construction days and construction costs. Therefore, it has been proposed that the ceiling part is panelized and then partitioned by a partition panel f. However, in order to provide the partition panel f in the subsequent process, the ceiling panel is required to be stably maintained in a horizontal state.
The ceiling must be suspended and fixed to maintain the entire ceiling in a stable horizontal state.

The present invention has been made in view of the above circumstances, and has as its object to provide a ceiling hanging bracket capable of hanging and fixing a ceiling panel to a beam in a stable horizontal state.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, a ceiling hanging metal fitting of the present invention is a metal fitting for hanging and fixing a ceiling panel formed by a wooden crosspiece framed in a rectangular shape to a beam. A beam engaging plate that engages with the beam, a panel engaging plate that engages with the ceiling panel, and a connection bolt that is adapted to be screwed to the beam engaging plate and the panel engaging plate.
The beam engaging plate is formed in a substantially groove shape in cross section having locking claws, and is fitted around from below the flange of the beam so as to wrap the flange and lock the locking claws on the upper surface of the flange. The panel engaging plate is joined to a substrate having a flange portion in a state where the vertical surfaces of the two support plates bent into an L-shaped cross section are back to back, and the ceiling panel is mounted on the horizontal surface of each support plate. The connecting bolt is inserted from the substrate side of the panel engaging plate, and can be screw-adjusted from the panel engaging plate side. .

[0006]

The ceiling hanging bracket of the present invention can be engaged with the beam by fitting the beam engaging plate from below the flange of the beam. Also, the ceiling hanging bracket supports the bottom surface of the wooden crosspiece located at the outer peripheral edge of the ceiling panel on the horizontal surface of the support plate of the panel engagement plate, thereby allowing the portion of the support plate of the panel engagement plate to be connected to the ceiling panel. Can be engaged. Further, by adjusting the screw of the ceiling hanging bracket from the panel engaging plate side, the distance between the beam engaging plate and the panel engaging plate changes, and the horizontal level of the ceiling panel with respect to the beam can be adjusted. It becomes possible.

[0007]

An embodiment of the present invention will be described below with reference to the drawings.

FIGS. 1 and 2 schematically show the entire structure of the ceiling hanging bracket 1, and FIG. 3 shows the construction of the ceiling hanging bracket 1.

That is, this ceiling hanging bracket 1 is for fixing a ceiling panel 5 to a beam 6 by suspending it, and comprises a beam engaging plate 2, a panel engaging plate 3, and a connecting bolt 4 for connecting the two. I have it.

The beam engaging plate 2 is bent from the lower side of the flange 61 of the beam 6 into a groove shape in cross section so as to surround the flange 61. Of these, on both side surfaces 21 of the beam engaging plate 2, locking claws 22 are formed so as to lock on the upper surface 62 of the flange 61. Then, the beam engaging plate 2 is fitted from below the flange 61, and the locking claws 22 provided on both side surfaces 21 of the beam engaging plate 2 are fitted to the flange 6.
By engaging with the upper surface 62 of the first member 1, the first member 62 is engaged with the beam 6. A locking bolt 24 is screwed onto the bottom surface 23 of the beam engaging plate 2, and the locking bolt 24 is tightened, and the bolt tip portion 25 of the locking bolt 24 secures the beam 6. By pressing the bottom surface of the flange 61, the engagement between the flange 61 and the locking claw 22 is strengthened. Further, the bottom surface 2 of the beam engaging plate 2
3 is provided with a bolt connecting portion 26 bent and formed so as to be convex downward.

The panel engaging plate 3 is a supporting plate 31 bent in an L-shaped cross section, and supports the bottom surface of the wooden crosspiece 51 located at the outer peripheral edge of the ceiling panel 5. This support plate 31 is a vertical surface 32 of the two support plates 31.
The rivets 35 are attached to a substrate 34 having a flange portion 33 in a state where they are back to back. Thus, the support plate 31 is configured to simultaneously support two adjacent wooden panels 51 of the ceiling panel 5. Further, a cutout portion 36 is formed in the support plate 31 and the substrate 34 along the vertical direction.

The connecting bolt 4 is screwed between the bolt connecting portion 26 of the beam engaging plate 2 and the flange portion 33 of the panel engaging plate 3 so as to connect the two. In this screwed state, the bolt head 41 of the connecting bolt 4 is located at the notch 36 of the panel engaging plate 3.
Further, a hexagonal wrench 7 is inserted into the bolt head 41 from below the panel engaging plate 3 through the cutout portion 36 so as to adjust the screw engagement with the hexagonal wrench 7 (not shown). ing.

In the ceiling hanging bracket 1 thus configured, the height of the panel engaging plate 3 is adjusted by adjusting the screwing state of the connecting bolt 4 in advance with the beam engaging plate 2 engaged with the beam 6. Then, the wooden bar 51 of the ceiling panel 5 may be engaged with the panel engaging plate 3. Then, after construction, the hexagon wrench 7 is inserted from below the panel engagement plate 3 through the cutout portion 36, and the level of the connection bolt 4 may be adjusted with the hexagon wrench 7 to adjust the horizontal level. Further, this hexagon wrench may be either a normal Phillips screwdriver or a flathead screwdriver.

In this case, fine adjustment of the horizontal level of the ceiling panel 5 can be easily performed with the hexagon wrench 7, and the horizontal state of the entire ceiling after construction can be easily adjusted.

In this embodiment, the wooden members 51 of the adjacent ceiling panel 5 are simultaneously supported by the two support plates 31 of the panel engaging plate 3.
Alternatively, the panel engaging plate 3 may be constituted by only one sheet, and only one ceiling panel 5 may be suspended and fixed.

[0016]

As described above, according to the present invention, it is possible to adjust the horizontal level of the ceiling panel with respect to the beam by tightening or loosening the connecting bolt, and anyone can easily install the ceiling. It can be performed. In addition, after installation, by adjusting the degree of fastening of the connection bolts, the horizontal state of the entire ceiling can be finely adjusted.

[Brief description of the drawings]

FIG. 1 is a front view schematically showing an overall configuration of a ceiling hanging bracket.

FIG. 2 is a side view schematically showing an overall configuration of a ceiling hanging bracket.

FIG. 3 is a partially cutaway perspective view showing a construction state of a ceiling hanging bracket.

FIG. 4 is a cross-sectional view showing a conventional ceiling structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Ceiling hanging bracket 2 Beam engaging plate 3 Panel engaging plate 4 Connecting bolt 5 Ceiling panel 6 Beam

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04B 9/18 E04B 9/06

Claims (1)

(57) [Claims] 1. A bracket for hanging and fixing a ceiling panel formed of a wooden crosspiece framed in a rectangular shape to a beam, the beam engaging plate engaging with the beam, and the panel engaging with the ceiling panel. An engaging plate, and a connecting bolt adapted to be screwed to the beam engaging plate and the panel engaging plate, wherein the beam engaging plate is formed to have a substantially groove-shaped cross section having a locking claw, and a lower side of the flange of the beam. The flange is wrapped around the flange, and the locking claw is locked to the upper surface of the flange. The panel engaging plate has a vertical surface between two support plates bent into an L-shaped cross section. In a state of being back-to-back, it is joined to a substrate having a flange portion, and supports a bottom surface of a wooden bar located on an outer peripheral portion of the ceiling panel on a horizontal surface of each support plate, and a connecting bolt is provided on the panel. Board side of engagement plate Luo is inserted, a ceiling hanger is characterized in that is adapted to be screwed adjusted from this panel engaging plate side.