JP4322148B2 - Cylinder decorative plate structure - Google Patents

Description

  The present invention relates to a mounting structure for a decorative plate (panel) for a column mainly used in large buildings, public facilities, underground malls, and the like.

To attach a decorative plate, that is, a panel to a cylinder, an angle is fixed to the outer surface of the steel pipe, and a band extending in the circumferential direction is fixed to at least the upper and lower parts of the angle extending in the longitudinal direction of the pipe. Use means to stretch the panel to the band.
The panel has a substantially L-shaped fixing piece at one end thereof, and after the fixing piece is screwed to the band, it is continuously connected by snapping the insertion piece at one end of the adjacent panel to the fixing piece. .

  In this way, the required number of panels are stretched on the outer surface of the cylinder. However, it is difficult in field work to ensure that the fixed pieces of the final panel and the inserted pieces of the starting panel have a proper fitting relationship, and the length in the circumferential direction. The fixing piece of the final panel and the insertion piece of the starting panel are both screwed to the band, and then the screw head is covered with a joint material.

Japanese Patent No. 3421540 Japanese Utility Model Publication No. 61-71732

As described above, the conventional columnar panel mounting structure requires cutting of the panel for adjusting the circumferential length or screwing of both panels at the joining portion of the starting panel and the final panel. It is annoying.
Therefore, this invention makes it the subject which should be solved to eliminate the malfunction of the prior art mentioned above.

The present invention, in order to solve the aforementioned problems, basically, between the starting panel and the final panel, fitted to the end of the final panel, a portion abuts against the insert of the starting panel Adopt technical means using cover.

In the present invention, when arranging a plurality of decorative plates via a band on the outer peripheral surface of a cylinder, the first starting decorative plate is arranged, and then the plurality of decorative plates are continuously connected to start the final decorative plate. A cylindrical decorative plate structure connected to a decorative plate via a cover, at the end of the final decorative plate, a stepped portion, a collar fixed to the band, and a lateral T-shaped portion that opens outward Are formed in order, one end of the cover is brought into contact with a step at the end of the final decorative plate, and a protrusion formed at the intermediate portion of the cover is formed in the opening of the horizontal T-shaped portion of the final decorative plate. The other end of the cover is elastically brought into contact with the outside of the L-shaped insertion piece at the end of the starting decorative board.

The final panel is connected to the starting panel by fixing the collar portion to the band and fitting the protrusion of the cover into the opening. This facilitates dimensional adjustment between the cover and the starting panel or absorption of assembly errors, and there is no play or vibration. In addition, among the multiple panels, only one end of the final panel is made different in shape, and the other panels are made of the same shape and are continued by the same construction method. Can be applied. Further , the attachment of the cover to the final panel uses an engagement metal fitting and does not use screws or the like, so that the operation is extremely easy.

A decorative plate, that is, a columnar structure with a panel 1 stretched thereon is shown in FIGS.
The mounting angle 4 is fixed to the pipe 2 via the auxiliary plate 3 on the outer peripheral surface of the steel pipe 2. The auxiliary plate 3 and the mounting angle 4 are provided at a total of eight locations, four in the vertical direction and spaced apart in the circumferential direction, but this number is appropriately selected and is not specified in the illustrated example.
A steel long angle 5 extending in the longitudinal direction of the pipe 2 is screwed to the mounting angle 4. The steel band 6 is welded to the upper and lower sides of the long angle 5. The panel 1 is stretched on the steel band 6.
In FIG. 2, 8 indicates a baseboard, and 9 indicates a finishing material such as a floor tile.

FIG. 3 shows a combination of the starting panel 10, the final panel 11 and the cover 12.
The starting panel 10 has a substantially L-shaped fixing piece 13 screwed to the band 6 at one end and an insertion piece 15 with a flange 14 at the other end.
The final panel 11 has a step portion 16, a flange portion 17, and a horizontal T-shaped portion 18 integrated with the flange portion at one end, and the flange portion 17 and the horizontal T-shaped portion 18 open outward.
The cover 12 includes a portion 19 that contacts the step 16 of the final panel 11, a protrusion 21 that is inserted into the opening 20 formed by the horizontal T-shaped portion 18, and a portion 22 that contacts the insertion piece 15 of the starting panel 10. Have

As shown in FIG. 4, the end portion of the final panel 11 is fixed to the band 6 by screwing a screw 23 into the band 6 from the flange portion 17. The protrusion 21 is inserted into the opening 20 using the engagement fitting 24, and the cover 12 is attached to the connection portion between the panels 10 and 11. The cover 12 has the same pattern as the panels 10 and 11, and it looks as if the panels 10 and 11 are continuous.
The engagement fitting 24 may have a known configuration, and for example, an elastic engagement tool disclosed in Japanese Utility Model Laid-Open No. 63-195037 can be used.

As described above, the final panel 11 is configured such that the flange portion 17 is fixed to the band 6 using the screw 23 and the protrusion 21 of the cover 12 to which the engagement fitting 24 is attached is fitted into the opening 20. Concatenated with At this time, portions 19 of the end cover 12 is abutted against the step portion 16, is facilitating the positioning relationship between the cover 12 and the final panel 11, the portion 22 of the other end pressing the insert piece 15 resiliently, Adjustment of the dimensions of the cover 12 and the starting panel 10 or assembly error absorption is facilitated, and there is no play or vibration.

In addition, among the plurality of panels, only one end of the final panel 11 is made different in shape, and the other panels are made of the same shape and are continued by the same construction method, so that it is possible to apply to columns having different diameters. .
The attachment of the cover 12 to the final panel 11 uses the fitting 24 and does not use screws or the like, so the operation is extremely easy.

In the example shown in FIG. 5, the panels 10 and 11 are provided with patterns of peaks and valleys, and basically have the same configuration as the panels 10 and 11 shown in FIG. 3.
The cover 12 ′ has a pattern composed of peaks and valleys, has a flange 25 on the outer side of the end 19, and when the cover 12 ′ is attached to the final panel 11 using the engagement fitting 24, the flange 25 Comes into contact with the side of the stepped portion 16 and the pattern of the peaks and valleys is made continuous to improve the appearance.
In FIG. 5, only the engagement fitting 24 is shown enlarged.

  In the example shown in FIG. 6, both panels 10 and 11 have the same configuration as the example in FIG. 3 except for the panel pattern, but the cover 12 ″ has three inwardly spaced leg pieces, The tip portion 19 of the left leg piece abuts on the step 16 to define the relative positional relationship between the final panel 11 and the cover 12 ″, and another portion 22 is elastic to the insertion piece 15. To absorb the backlash.

  The example shown in FIGS. 5 and 6 has the same effect as the example shown in FIG. Further, the pattern of the panel is not limited to the illustrated example, and other patterns can be adopted.

It is a cross-sectional view of a structure in which a decorative board (panel) is stretched on a cylinder. It is sectional drawing seen from the arrow II-II of FIG. It is a plan view showing the final panel starting panel and the cover. It is a fragmentary sectional view which shows the connection structure of the last panel and a start panel. It is a top view which shows another example of a panel and a cover. It is a top view which shows the other example of a panel and a cover.

Explanation of symbols

1 Panel (decorative board)
2 Steel pipe 6 Band 10 Starting panel 11 Final panel 12, 12 ', 12''Cover 13 Fixing piece 14, 25 Flange 16 Step part 17 Girder part 20 Opening 24 Engagement fitting

Claims (1)

When arranging multiple decorative plates via a band on the outer peripheral surface of the cylinder, arrange the first decorative decorative plate, then connect the multiple decorative plates continuously, and cover the final decorative plate on the decorative decorative plate The structure of the decorative plate for a cylinder connected via a step is formed in the end of the final decorative plate in order with a stepped portion, a collar fixed to the band, and a lateral T-shaped portion that opens outward One end of the cover is brought into contact with a step at the end of the final decorative plate, and a protrusion formed on the intermediate portion of the cover is engaged with an engagement fitting at the opening of the horizontal T-shaped portion of the final decorative plate. A cylindrical decorative plate structure, wherein the other end of the cover is elastically brought into contact with the outside of the L-shaped insertion piece at the end of the starting decorative plate .

Images