CN201472230U - Stage vehicle roof lifting device - Google Patents
Stage vehicle roof lifting device Download PDFInfo
- Publication number
- CN201472230U CN201472230U CN2009201860777U CN200920186077U CN201472230U CN 201472230 U CN201472230 U CN 201472230U CN 2009201860777 U CN2009201860777 U CN 2009201860777U CN 200920186077 U CN200920186077 U CN 200920186077U CN 201472230 U CN201472230 U CN 201472230U
- Authority
- CN
- China
- Prior art keywords
- stage
- ceiling
- roof
- top plate
- top board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel stage vehicle roof lifting device comprising car panels at left and the right sides of the car body and a stage roof; the stage roof comprises a quadrilateral top plate; the front, the left and the right sides of the top plate are provided with side walls extending downwards; the rear end of the top plate of the stage roof is connected with a supporting seat positioned on the top of the car body; a lifting air spring and a locking cylinder are movably hinged among the left and right car panels and the two sides of the top plate; and the front end of the top plate is hinged with a push rod. Through installing the air spring structure between the bottom plate under body of the stage vehicle and the stage roof, the lifting device adopts the mechanical lifting mode to lift the roof with convenient and fast operation, and effectively saves the costs.
Description
Technical field
The utility model relates to a kind of stage vehicle field, is specifically related to a kind of ceiling lifting apparatus field of stage vehicle.
Background technology
Stage vehicle is a kind of van of special construction, and it has functions such as stage is propagated, the scene is sold, and utilizes it can carry out advertising campaigns such as literature and art opera, Karaoke, prize-attached sales, various style recreation.Stage vehicle is propaganda corporate culture, Branding image, enlarges the favourable instrument of selling, exploiting market.
Stage vehicle needs its ceiling is risen in use, and traditional lifting structures adopts hydraulic efficiency gear, but it costs an arm and a leg, in case and et out of order can't open.
The utility model content
The technical problems to be solved in the utility model provides a kind of ceiling lifting apparatus of stage vehicle, by the gas spring structure is installed between stage vehicle body bottom panel and stage ceiling, adopts its ceiling of mode lifting of mechanical lifting.
For addressing the above problem, the technical solution of the utility model is:
A kind of ceiling lifting apparatus of novel stage vehicle, include vehicle body left and right sides railway carriage or compartment plate and stage ceiling, the stage ceiling includes a quadrangle top board, before the top board, left and right side has the sidewall of downward extension, the rear end of the top board of stage ceiling is rotatably connected on the supporting base that is positioned at the vehicle body top, be movably hinged with lifting gas spring and locking cylinder between railway carriage or compartment, left and right sides plate and the top board both sides, the front end of top board is hinged with push rod.
The beneficial effects of the utility model:
By the gas spring structure is installed between stage vehicle body bottom panel and stage ceiling, adopt its ceiling of mode lifting of mechanical lifting, easy to operate, quick, and actv. has been saved cost.
Description of drawings
Fig. 1 is a ceiling lifting apparatus structural representation of the present utility model;
The specific embodiment
Referring to Fig. 1, a kind of ceiling lifting apparatus of novel stage vehicle, include railway carriage or compartment, vehicle body left and right sides plate 1 and stage ceiling 2, stage ceiling 2 includes a quadrangle top board 3, before the top board, left and right side has the sidewall 4 of downward extension, the rear end of the top board 3 of stage ceiling 2 is rotatably connected on the supporting base that is positioned at the vehicle body top 5, is movably hinged with lifting gas spring 6 and locking cylinder 7 between railway carriage or compartment, left and right sides plate 1 and top board 3 both sides, and the front end of top board 3 is hinged with push rod 8.
Use push rod 8 to lift from both sides with stage ceiling 2, in case cross the lifting angle of gas spring 6, stage ceiling 2 just can rise automatically, when the lifting angle reaches 55 °, stage ceiling 2 stops lifting, self hoisting force by gas spring 6 can be locked in the fixed position with stage ceiling 2, with the opening of locking cylinder 7, plays the double insurance effect simultaneously.
Claims (1)
1. the ceiling lifting apparatus of a novel stage vehicle, include vehicle body left and right sides railway carriage or compartment plate and stage ceiling, it is characterized in that: described stage ceiling includes a quadrangle top board, before the top board, left and right side has the sidewall of downward extension, the rear end of the top board of described stage ceiling is rotatably connected on the supporting base that is positioned at the vehicle body top, be movably hinged with lifting gas spring and locking cylinder between described left and right sides railway carriage or compartment plate and the top board both sides, the front end of described top board is hinged with push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201860777U CN201472230U (en) | 2009-06-24 | 2009-06-24 | Stage vehicle roof lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201860777U CN201472230U (en) | 2009-06-24 | 2009-06-24 | Stage vehicle roof lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472230U true CN201472230U (en) | 2010-05-19 |
Family
ID=42408475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201860777U Expired - Fee Related CN201472230U (en) | 2009-06-24 | 2009-06-24 | Stage vehicle roof lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329144A (en) * | 2015-11-26 | 2016-02-17 | 中国重汽集团柳州运力专用汽车有限公司 | Air spring booster mechanism |
| CN113306477A (en) * | 2021-07-07 | 2021-08-27 | 河南中集华源车辆有限公司 | Stage semitrailer lifting device |
-
2009
- 2009-06-24 CN CN2009201860777U patent/CN201472230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329144A (en) * | 2015-11-26 | 2016-02-17 | 中国重汽集团柳州运力专用汽车有限公司 | Air spring booster mechanism |
| CN113306477A (en) * | 2021-07-07 | 2021-08-27 | 河南中集华源车辆有限公司 | Stage semitrailer lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |