CN210105403U - Adjustable stage frame section bar - Google Patents
Adjustable stage frame section bar Download PDFInfo
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- CN210105403U CN210105403U CN201920712993.3U CN201920712993U CN210105403U CN 210105403 U CN210105403 U CN 210105403U CN 201920712993 U CN201920712993 U CN 201920712993U CN 210105403 U CN210105403 U CN 210105403U
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- section bar
- frame section
- stage
- plate
- stage frame
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Abstract
The utility model provides an adjustable stage frame section bar, stage frame section bar includes the L type bracket on upper portion and the mount of lower part, L type bracket comprises the riser that is used for injecing the stage board and the diaphragm that is used for bearing stage board install ascending extension board on the riser of L type bracket, the extension board makes the stage board of the adaptable different thickness of stage frame section bar. The utility model discloses an at the L type bracket mounting extension board of stage frame section bar for the stage board of the adaptable different thickness of L type bracket can need not to change stage frame section bar, uses according to the different conditions, can reduce the production of stage frame section bar, use, storage equi costs.
Description
Technical Field
The utility model relates to a stage frame technical field especially involves an adjustable stage frame section bar.
Background
In some performances such as concert, stage play, phase sound, often need to build little stage greatly, for singer, actor provide the place of performance, to different performance types, need select the stage board of different thickness, and the stage frame that is used for bearing stage board generally, the stage board thickness size that can bear is fixed, if use the stage board of different thickness then need cooperate the stage frame of different sizes, not only inconvenient in the use, but also can cause the cost increase such as manufacturing, storage, use.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide an adjustable stage frame section bar.
In order to achieve the above object, the present invention provides a technical solution: an adjustable stage frame section comprises an upper L-shaped bracket and a lower fixing frame, wherein the L-shaped bracket is composed of a vertical plate used for limiting a stage plate and a transverse plate used for supporting the stage plate, an upward extending plate is installed on the vertical plate of the L-shaped bracket, and the extending plate enables the stage frame section to be adaptable to stage plates with different thicknesses.
Preferably, the extension board comprises fender portion on upper portion and the suppression portion of lower part, fender portion and suppression portion form the step, the step lock is in the riser top of L type bracket, the suppression portion with the riser internal surface laminating installation of L type bracket, the fender portion is in the top of the riser of L type bracket.
Further, the thickness of the step formed by the blocking part and the pressing part of the extension plate is consistent with that of the vertical plate of the L-shaped bracket.
Further, the joint of the vertical plate and the transverse plate of the L-shaped bracket is formed with an arc-shaped groove, the bottom of the pressing part of the extension plate can be inserted into the arc-shaped groove for fixing, and the arc-shaped groove is convenient for the installation and the removal of the extension plate.
Furthermore, a clamping jaw used for clamping and fixing a vertical plate of the L-shaped bracket is further formed at a step formed by the blocking part and the pressing part of the extension plate, so that the extension plate and the L-shaped bracket are clamped, connected and fixed.
Compared with the prior art, this scheme is through installing the extension board on the L type bracket of stage frame section bar for the stage board of the adaptable different thickness of L type bracket can need not to change stage frame section bar, uses according to the different situation, can reduce the production of stage frame section bar, use, storage etc. cost.
Drawings
FIG. 1 is an exploded view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is a schematic structural view of embodiment 2 of the present invention.
Detailed Description
The invention will be further described with reference to the following specific embodiments:
example 1:
referring to fig. 1-3, the adjustable stage frame section bar of the present embodiment, the stage frame section bar 1 includes an upper L-shaped bracket 11 and a lower fixing frame 12, the L-shaped bracket 11 is used for supporting the stage board, the fixing frame 12 is used for fixing and placing the stage frame section bar as a whole, the L-shaped bracket 11 is composed of a vertical plate 111 for defining the stage board and a transverse plate 112 for supporting the stage board, the vertical plate 111 includes a position and a thickness for defining the stage board, an upward extending plate 2 is installed on the vertical plate 111 of the L-shaped bracket 11, and the extending plate 2 enables the stage frame section bar 1 to be adapted to stage boards with different thicknesses.
The extension board 2 comprises fender portion 21 on upper portion and the suppression portion 22 of lower part, fender portion 21 and suppression portion 22 form step 23, step 23 lock is in the riser 111 top of L type bracket 11, suppression portion 22 with the riser 111 internal surface laminating installation of L type bracket 11, fender portion 21 is in the top of the riser 111 of L type bracket 11.
The step 23 formed by the stop part 21 and the pressing part 22 of the extension board 2 has the same thickness as the vertical board 111 of the L-shaped bracket 11.
The joint of the vertical plate 111 and the transverse plate 112 of the L-shaped bracket 11 is formed with a circular arc-shaped groove 113, the bottom of the pressing part 22 of the extension plate 2 can be inserted into the circular arc-shaped groove 113, a lever is formed by taking the step 23 as a fulcrum to be resisted and fixed in the circular arc-shaped groove 113, and the circular arc-shaped groove 113 facilitates the installation and the removal of the extension plate 2 by enabling the bottom of the pressing part 22 of the extension plate 2 to rotate in the circular arc-shaped groove 113.
Example 2:
the difference from the embodiment 1 is that, referring to fig. 4, a claw 24 for clamping and fixing the vertical plate 111 of the L-shaped bracket 11 is further formed at the step 23 formed by the stop part 21 and the pressing part 22 of the extension plate 2, so that the extension plate 2 and the L-shaped bracket 11 are clamped and connected and fixed.
Claims (5)
1. The utility model provides an adjustable stage frame section bar, stage frame section bar includes L type bracket on upper portion and the mount of lower part, its characterized in that: the L-shaped bracket is composed of a vertical plate used for limiting the stage plate and a transverse plate used for supporting the stage plate, an upward extending plate is installed on the vertical plate of the L-shaped bracket, and the extending plate enables the stage frame profile to be adaptable to stage plates with different thicknesses.
2. An adjustable stage frame section bar according to claim 1, wherein: the extension board comprises fender portion on upper portion and the suppression portion of lower part, fender portion and suppression portion form the step, the step lock is in the riser top of L type bracket, the suppression portion with the riser internal surface laminating installation of L type bracket, the fender portion is in the top of the riser of L type bracket.
3. An adjustable stage frame section bar according to claim 2, wherein: the thickness of the step formed by the blocking part and the pressing part of the extension plate is consistent with that of the vertical plate of the L-shaped bracket.
4. An adjustable stage frame section bar according to claim 2, wherein: the L-shaped bracket is characterized in that a circular arc-shaped groove is formed at the joint of the vertical plate and the transverse plate, the bottom of the pressing part of the extension plate can be inserted into the circular arc-shaped groove for fixing, and the circular arc-shaped groove is convenient for installation and removal of the extension plate.
5. An adjustable stage frame section bar according to claim 2, wherein: the step department that the fender portion and the suppression portion of extension formed still the shaping has and is used for the card system fixed the jack catch of the riser of L type bracket makes the extension board with L type bracket card system is connected fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712993.3U CN210105403U (en) | 2019-05-18 | 2019-05-18 | Adjustable stage frame section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712993.3U CN210105403U (en) | 2019-05-18 | 2019-05-18 | Adjustable stage frame section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210105403U true CN210105403U (en) | 2020-02-21 |
Family
ID=69561021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920712993.3U Active CN210105403U (en) | 2019-05-18 | 2019-05-18 | Adjustable stage frame section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210105403U (en) |
-
2019
- 2019-05-18 CN CN201920712993.3U patent/CN210105403U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |