CN201833932U - Automatic expanding dual-connection stage plate of stage vehicle - Google Patents
Automatic expanding dual-connection stage plate of stage vehicle Download PDFInfo
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- CN201833932U CN201833932U CN2010201633225U CN201020163322U CN201833932U CN 201833932 U CN201833932 U CN 201833932U CN 2010201633225 U CN2010201633225 U CN 2010201633225U CN 201020163322 U CN201020163322 U CN 201020163322U CN 201833932 U CN201833932 U CN 201833932U
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- stage plate
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Abstract
The utility model provides an automatic expanding dual-connection stage plate of a stage vehicle, and belongs to the field of vehicle stage facilities. Corresponding lateral sides of a stage plate I and a stage plate II of the dual-connection stage plate are connected through a hinge; self-help plate-expanding support legs controlled by hydraulic power are mounted at intervals on the bottom surface on the side of the stage plate II connected with the stage plate I; and bearings are mounted at the rear ends of the self-help plate-expanding support legs. The dual-connection stage plate is scientific and simple; the self-help plate-expanding support legs controlled by the hydraulic power are creatively arranged on the bottom surface of the stage plate II of the dual-connection stage plate, so that the stage plate II can correspondingly rotate under the boosting of the self-help plate-expanding support legs, the dual-connection stage plate can be automatically expanded and folded, and after being put down and falling to the ground under control, the self-help plate-expanding support legs can be vertically propped against the bottom surface of the stage plate II, so as to form a new assistant support for the dual-connection stage plate, and effectively increase the strength of the dual-connection stage plate. Therefore, the stage vehicle provided by the utility model is convenient and rapid, has high work efficiency, and effectively increases the strength, the safety and the reliability of the dual-connection stage plate.
Description
Technical field
Automatically the expansion bigeminy stage plate of the utility model stage vehicle belongs to vehicle-mounted stage facility field.
Background technology
Stage vehicle is used more and more widely in the roadshow activity, and it has the advantage easily and efficiently of setting up a platform.In order to satisfy the demand that market increases the stage floor area of stage vehicle, a kind of by two blocks of platens through the deployable gathering of the parallel connection of hinge bigeminy stage plate stage vehicle arise at the historic moment.The bigeminy stage floor of this type of deployable gathering, though enlarged markedly the area of stage floor, but even to this day, the platen one that is hinged with stage vehicle in the bigeminy stage plate of this type of stage vehicle launches by the control of dynamicliquid pressure device, but second another piece platen that is hinged with this platen one can not launch automatically, for the supporting leg designer is arranged, must be by artificial auxiliary, platen two is slowly put down in company with opening automatically of platen one, make supporting leg drop on ground, bigeminy stage plate for no supporting leg design-calculated, also need manually set up a platform floor track and supporting leg, and the stage plate slides on corresponding guide rail with the bearing that its platen bottom surface is provided with, thereby reach the purpose of launching and supporting, self-evident, stage guide rail and supporting leg are built labor intensive, financial resources and time.Therefore, the bigeminy of the expansion automatically stage plate thing of exploitation stage vehicle must gone.
The utility model content
The purpose of this utility model provides a kind of bigeminy of expansion automatically stage plate of stage vehicle, need not loaded down with trivial details artificial non-productive operation, by dynamicliquid pressure control system and self-service plate supporting leg design, the purpose that reaches automatic expansion and draw bigeminy stage plate in.
Automatically the expansion bigeminy stage plate of the utility model stage vehicle, comprise the stage plate, main supporting leg, self-service plate supporting leg and hydraulic power and control setup, the platen one of bigeminy stage plate, the respective side of platen two connect through hinge, the main supporting leg of power hydraulic cylinder control is installed at interval in the bottom surface of platen one, platen two, and the bottom surface that is connected a side at platen two with platen one is equipped with self-service the plate supporting leg that hydraulic power is controlled at interval, and this self-service plate supporting leg end is equipped with bearing; Bottom surface and self-service the terminal bearing motion track of plate supporting leg corresponding position at platen one are coated with the high-abrasive material plate.
The design's science is simple and direct, creatively be provided with self-service plate supporting leg of dynamicliquid pressure control in platen two bottom surfaces with bigeminy stage plate, when with stage vehicle pivotally attached platen one controlled deployment, platen two is under the boosting of self-service plate supporting leg, be able to corresponding rotation, stage vehicle bigeminy stage plate not only can be opened and draw in automatically, and when self-service plate supporting leg is controlled put down land after, vertical support is in platen two bottom surfaces, for bigeminy stage plate has constituted new supplemental support, effectively strengthened the intensity of bigeminy stage plate.Therefore, the design is convenient and swift, high efficiency, but also effectively strengthened the intensity and the safe reliability of bigeminy stage plate.
Description of drawings
Fig. 1 the utility model bigeminy stage plate development front view
Fig. 2 the utility model bigeminy stage plate development birds-eye view
The related running of self-service plate supporting leg of Fig. 3 the utility model bigeminy stage plate development process lateral plan
Fig. 4 the utility model bigeminy stage self-service plate supporting leg of plate development process and main supporting leg running lateral plan
Self-service plate outrigger support side view of the state behind Fig. 5 the utility model bigeminy stage plate full expand
The related running of self-service plate supporting leg of Fig. 6 the utility model bigeminy stage plate removal process lateral plan
The specific embodiment
How now further specify the present invention in conjunction with the accompanying drawings implements:
The platen 1 of the utility model bigeminy stage plate, the respective side of platen 2 11 connect through hinge 4, the bottom surface of platen 1, platen 2 11 is equipped with the main supporting leg 1,2 that is subjected to power hydraulic cylinder 1a, 2a control respectively at interval, at main supporting leg 1,2 ends bearing is housed respectively; The bottom surface that is connected a side at platen 2 11 with platen 1 is equipped with self-service plate supporting leg 3 at interval, self-service plate supporting leg 3 is equipped with power hydraulic cylinder 3a, these supporting leg 3 ends are equipped with bearing, with the bottom surface motion track corresponding position of self-service plate supporting leg 3 ends along platen 1, be coated with wear-resisting iron plate 10b, through being connected, draw in and controlled by power hydraulic cylinder 10a by the expansion of platen 1 through hinge 5 and compartment C base for the side of the platen 1 of bigeminy stage plate.
The expansion running of bigeminy stage plate briefly is expressed as follows:
Start the power hydraulic cylinder 10a of the platen 1 of bigeminy stage plate, when platen 1 when hinge 5 is expanded to certain angle and stops, by power hydraulic cylinder 3a effect, make self-service the plate supporting leg 3 and the angle of platen 2 11 bottom surfaces increase (referring to the indication of accompanying drawing 3 directions of arrow), and reach and to be coated with wear-resisting iron plate 10b contact stressed in platen one 10 bottom surfaces, and the bottom surface that promotes platen 2 11 makes it rotate around hinge 4, along with the angle of self-service plate supporting leg 3 with platen 2 11 bottom surfaces increases gradually, angle between platen 2 11 and the platen 1 also increases thereupon, at this moment, by control power hydraulic cylinder 1a, 2a, put down platen 1, the main supporting leg 1 of platen 2 11, main supporting leg 2, continue to launch platen 1 again, the main supporting leg 2 terminal bearings for the treatment of platen 2 11 are with after ground contacts, because the promotion of platen 2 11 own wts and 4 pairs of platens 2 11 of hinge, finally make platen 1, platen 2 11 complete horizontal developments, regain self-service plate supporting leg 3 with power hydraulic cylinder 3a then and make it vertical ground, and the stage table top played the supplemental support effect, so far, bigeminy stage plate launches fully, as shown in Figure 5, available.Otherwise automatic drawing back bigeminy stage plate then is shown in Fig. 6 direction of arrow.
Claims (2)
1. stage vehicle automatically launches bigeminy stage plate, comprise the stage plate, main supporting leg, self-service plate supporting leg and hydraulic power and control setup, the platen one of bigeminy stage plate, the respective side of platen two connect through hinge, the main supporting leg of power hydraulic cylinder control is installed at interval in the bottom surface of platen one, platen two, it is characterized in that the bottom surface that is connected a side at platen two with platen one is equipped with self-service the plate supporting leg that hydraulic power is controlled at interval, this self-service plate supporting leg end is equipped with bearing.
2. the bigeminy of the expansion automatically stage plate of stage vehicle according to claim 1 is characterized in that being coated with the high-abrasive material plate in bottom surface and self-service the terminal bearing motion track of plate supporting leg corresponding position of platen one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201633225U CN201833932U (en) | 2010-04-14 | 2010-04-14 | Automatic expanding dual-connection stage plate of stage vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201633225U CN201833932U (en) | 2010-04-14 | 2010-04-14 | Automatic expanding dual-connection stage plate of stage vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833932U true CN201833932U (en) | 2011-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201633225U Expired - Fee Related CN201833932U (en) | 2010-04-14 | 2010-04-14 | Automatic expanding dual-connection stage plate of stage vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848961A (en) * | 2011-06-27 | 2013-01-02 | 苏州华电电气股份有限公司 | Unfolding high-voltage test car for electrical equipment |
| CN103600681A (en) * | 2013-10-17 | 2014-02-26 | 湖南衡山汽车制造有限公司 | Full-automatic camping vehicle |
| CN106515545A (en) * | 2016-12-09 | 2017-03-22 | 蒙城县东正汽车有限公司 | Double-layer stage car |
-
2010
- 2010-04-14 CN CN2010201633225U patent/CN201833932U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848961A (en) * | 2011-06-27 | 2013-01-02 | 苏州华电电气股份有限公司 | Unfolding high-voltage test car for electrical equipment |
| CN102848961B (en) * | 2011-06-27 | 2016-03-23 | 苏州华电电气股份有限公司 | A kind of unfolded high-voltage test vehicle for power equipment |
| CN103600681A (en) * | 2013-10-17 | 2014-02-26 | 湖南衡山汽车制造有限公司 | Full-automatic camping vehicle |
| CN106515545A (en) * | 2016-12-09 | 2017-03-22 | 蒙城县东正汽车有限公司 | Double-layer stage car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20120414 |