JPS628262Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a panel mounting device, and provides a panel mounting device that allows a panel fixed to a frame body to be easily attached, removed, and reattached. It is.

Conventional panel mounting devices fixed panels as shown in FIG. A frame 1 to which a panel 5 of glass or the like is attached is formed of a frame body 2 made of an aluminum alloy extrusion or the like and a rim material 3.
A gasket 4 made of synthetic resin or synthetic rubber is attached to the gasket groove 2a in advance, and then the panel 5 is placed in a predetermined position, and the edge material 3 is attached to the engaging portion 2.
b and 2b, and then a gasket 6 was press-fitted between the edge material and the panel to fix it. In this case, the packing 6 made of synthetic resin or synthetic rubber is driven into a wedge shape between the rim material 3 and the panel 5, and the packing 6 is made of synthetic resin or synthetic rubber.
Since the panel is firmly attached due to the presence of the gasket 6, an engagement protrusion 6a is formed to prevent the gasket 6 from coming off easily once it is press-fitted.

In this case, when removing the panel 5 if necessary, it is necessary to remove the gasket 6, which is originally configured to be difficult to remove, and this work is not easy.

Also, when reinstalling the panel, use the gasket 6
Installation required skill and tools and was not easy to do.

As will be explained in detail in the examples below, the present invention is for attaching a panel by pressing the rim material against the panel using a bolt pressing mechanism interposed between it and the frame body, and the panel is attached without using the push-in fitting 6. be.

FIG. 2 shows an embodiment of the present invention. In this example,
This is an example of applying the present invention to the ceiling of a large hall or a large hall, where a scaffold (not shown) is prepared in the ceiling where people can enter and exit, and a ceiling panel made of synthetic resin or the like is removed from the ceiling for cleaning. I'm trying to do it easily. In the diagram, the upper part is the attic.

To explain this, the ceiling panel 9 is made up of a frame body 7 and a rim member 8, and is held between a panel support portion 7a formed on the frame body 7 and a panel holding portion 8a formed on the rim 8.

In addition, between the frame body 7 and the rim material 8, the panel holding part 8a of the rim material 8 is located between the panel support part 7a and the panel 9.
The engaging parts 7b, 7b and the engaging parts 8b,
8b are formed respectively.

Further, a bolt pressing mechanism 10 for pressing the rim member 8 in the direction in which the panel 9 is clamped is constructed as follows.

The bolt pressing mechanism 10 includes a C-shaped shaft groove 8C formed at the upper end of the rim material 8, and a shaft portion 12 supported by the shaft groove.
A short plate member 12 having C and a butterfly bolt 10a screwed into a female thread 12a formed on the plate member 12.
and a protrusion 7f that protrudes from the frame body on the rotational arc of the tip 12b of the plate member 12. 1
Packings 1 and 11 are made of synthetic resin or synthetic rubber, respectively, and are attached to the panel supporting section 7a or panel holding section 8a as necessary when the panel 9 is made of glass. Further, by using butterfly bolts as the bolts 10a, it is convenient that the panel can be attached and removed without using a spanner or the like.

The plate member 12 is made of extruded aluminum alloy material like the frame body and the rim material, and is formed by cutting an extruded material into appropriate dimensions (60 m/m in this example).

The plate member 12 has its shaft portion 12C inserted into the shaft groove 8 of the rim material.
Insert a plurality of pieces into C from the ends of the rim material 8, and place them at a predetermined position (for example, from both ends of the rim material 1/1/2 of the length of the rim material).
The plate member 12 is rotatably fixed by caulking the shaft grooves 8C outwardly at both longitudinal ends of the plate member 12 at two locations (at position 4).

In this embodiment, there is no part above the flange portion 7C of the frame body 7 that protrudes inward from the outer periphery of the panel 9, so that installation and removal of the panel 9 at a predetermined position are not obstructed.

In addition, the tip of the bolt 10a is partially screwed into the plate member 12, and the screw tip of the bolt is crushed, so that the bolt 10a does not come off from the plate member 12 and is always attached to the lug 8. This is convenient as there is no need to worry about powder loss.

Next, a method of attaching and detaching a panel according to this embodiment will be explained.

To attach the panel, loosen the bolts 10a in advance to tilt the plate member 12 like the plate member 12 on the left in FIG. By this,
Attachment of the rim material 8 to the frame body 7 becomes easy.
Next, place the panel in place.

Next, attach the engaging portion 8b of the rim material to the engaging portion 8b of the frame body.
and tighten the bolt 10a.

As a result, the plate member 12 rotates around the shaft portion 12C, and its tip hits the protrusion 7f. When the bolts are further tightened, the ridge 8 slides in the direction A with respect to the frame body 7, and the panel 9 is clamped and fixed between the panel, the clamping part 8a, and the panel support part 7a.

Moreover, the panel 9 can be removed by loosening the bolts 10a in the reverse order of the installation.

As described above, the present invention has the advantage that panels can be easily attached and detached by simply turning the bolts, and the work of setting the bolted selvedge material and tightening the bolts is easy.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of a conventional method, and FIG. 2 is a sectional view of an embodiment of the present invention. 7...Frame body, 7a...Panel support part, 7b...
...Engagement portion, 7f... Protrusion, 8... Ribbon material, 8a...
...Panel holding part, 8b...Engagement part, 9...Panel, 10...Bolt pressing mechanism, 10a...Bolt, 12...Plate member, 12c...Shaft part.

Claims (1)

[Scope of utility model registration request] Consisting of a frame body and a rim material, the frame body has a panel support part that supports the panel, the rim material together with the panel support part forms a panel holding part that holds the panel, and the frame body and the rim material also have a panel support part that supports the panel. The rim members are each formed with an engaging portion that engages with each other so as to be movable in the direction of clamping the panel, and a bolt pressing mechanism for moving the rim member in the panel clamping direction is interposed between the frame body and the rim member. , and this bolt pressing mechanism consists of a protrusion formed on the frame body, a female threaded plate member whose one end is pivotally supported by the rim member and whose other end engages with the ridge member, and which is screwed into this and whose tip is connected to the rim member. A panel mounting device characterized in that it consists of a bolt that is abutted.