CN2500663Y - Lifting high altitude operating car - Google Patents
Lifting high altitude operating car Download PDFInfo
- Publication number
- CN2500663Y CN2500663Y CN 01264583 CN01264583U CN2500663Y CN 2500663 Y CN2500663 Y CN 2500663Y CN 01264583 CN01264583 CN 01264583 CN 01264583 U CN01264583 U CN 01264583U CN 2500663 Y CN2500663 Y CN 2500663Y
- Authority
- CN
- China
- Prior art keywords
- stretch
- row
- retract
- expansion bracket
- utility
- 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 relates to a lifting-type maintenance vehicle for high-altitude operations, which comprises an operating platform, a stretch/retract rack assembly, stretch/retract driving mechanisms, and a base. The utility model is characterized in that the stretch/retract rack assembly comprises at least three rows of stretch/retract racks, wherein at least one row of stretch/retract rack is arranged vertically to the other rows and each row of stretch/retract rack is provided thereon with one stretch/retraction driving mechanism. The utility model has the advantages that the operating platform has good stability, the stretch/retract rack is forced uniformly and stably when lifting, and the lifting-type maintenance vehicle for high-altitude operation can be used alone or in combination with a motor vehicle.
Description
Technical field:
The utility model relates to a kind of aloft work maintenance cart, especially a kind of lifting mode aloft work maintenance cart.
Background technology:
Present lifting mode aloft work maintenance cart is by service platform, expansion bracket, compositions such as telescopic drive mechanism and underframe, its expansion bracket is two parallel rows, less stable, cause the platform on top steady inadequately, telescopic drive mechanism is located at the middle part of two expansion brackets, causes two expansion bracket discontinuity equalizations easily.
Technology contents:
The purpose of this utility model provides a kind of workplatform good stability, stress equalization pulsation-free lifting mode aloft work maintenance cart when expansion bracket rises.
The utility model is by service platform, expansion bracket, telescopic drive mechanism and underframe are formed, it is characterized in that described expansion bracket is made up of at least three row's expansion brackets, wherein at least one row and other two arranges expansion brackets and meets at right angles, and is equipped with telescopic drive mechanism on every row's expansion bracket.
Above-mentioned underframe bottom preferably is provided with four recoverable folding support stands, and the most handy pipe link in described each telescopic drive mechanism top connects.
Compared with prior art, workplatform good stability of the present utility model, stress equalization was steady when expansion bracket rose, and can make independent aerial platform, also can be installed on the self-propelled vehicle and use.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of Fig. 1 side-looking.
The utility model is by operating platform (1), flexible frame (2), flexible driving mechanism (4) and underframe (6) form, described flexible frame is made up of the flexible frame of at least three rows, wherein at least one row and other two rows The flexible right angle of putting up is equipped with flexible driving mechanism, each flexible driving mechanism top on the flexible frame of every row The most handy connecting rod (3) connects, the underframe bottom preferably be provided with four recoverable folding type supporting framves ( 7), under underframe, can establish two or four walking wheel (5), with convenient mobile.
The specific embodiment:
Embodiment 1:
With reference to Fig. 1, Fig. 2, it is the example of an independent lifting mode high-altitude upkeep operation car, by service platform, expansion bracket, telescopic drive mechanism and underframe are formed, described expansion bracket is made up of three row's expansion brackets, wherein a row meets at right angles with other two row's expansion brackets and surrounds " Jiong " font, be equipped with the hydraulically extensible driver train on every row's expansion bracket, each telescopic drive mechanism top connects into one " fourth " font with pipe link, the underframe bottom is provided with four recoverable folding support stands, can establish two road wheels under underframe, moves with convenient.When the needs shift position, folding support stand to be folded up, two road wheels land promptly removable.
Embodiment 2:
Compare with embodiment 1, the difference of present embodiment is that described expansion bracket is met at right angles in twos and surrounded " mouth " font by four row's expansion brackets, be equipped with the hydraulically extensible driver train on every row's expansion bracket, each telescopic drive mechanism top connects into one " worker " font with pipe link.
Embodiment 3:
Compare with embodiment 1, not coexisting of present embodiment is installed on described Operation Van on the automobile.
Claims (3)
1. lifting mode aloft work maintenance cart, by service platform, expansion bracket, telescopic drive mechanism and underframe are formed, and it is characterized in that described expansion bracket is made up of at least three row's expansion brackets, wherein at least one row and other two row's expansion brackets meet at right angles, and are equipped with telescopic drive mechanism on every row's expansion bracket.
2. maintenance cart as claimed in claim 1 is characterized in that described underframe bottom is provided with four recoverable folding support stands.
3. maintenance cart as claimed in claim 1 or 2 is characterized in that described each telescopic drive mechanism top connects with pipe link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01264583 CN2500663Y (en) | 2001-08-27 | 2001-08-27 | Lifting high altitude operating car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01264583 CN2500663Y (en) | 2001-08-27 | 2001-08-27 | Lifting high altitude operating car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2500663Y true CN2500663Y (en) | 2002-07-17 |
Family
ID=33671820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01264583 Expired - Fee Related CN2500663Y (en) | 2001-08-27 | 2001-08-27 | Lifting high altitude operating car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2500663Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100584737C (en) * | 2007-10-22 | 2010-01-27 | 北京星光影视设备科技股份有限公司 | Balanced type lifting platform |
| CN102134046A (en) * | 2011-01-25 | 2011-07-27 | 李启涵 | Standard-bearer lifting platform |
| CN103496656A (en) * | 2013-10-11 | 2014-01-08 | 济南华北升降平台制造有限公司 | Lifting platform for high-altitude operation processing |
| CN107188096A (en) * | 2017-05-03 | 2017-09-22 | 林华 | Gardens pruning nursing lifting device |
| CN107265367A (en) * | 2017-06-30 | 2017-10-20 | 无锡威奥液压机电设备有限公司 | A kind of small-sized hydraulic hoistable platform |
-
2001
- 2001-08-27 CN CN 01264583 patent/CN2500663Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100584737C (en) * | 2007-10-22 | 2010-01-27 | 北京星光影视设备科技股份有限公司 | Balanced type lifting platform |
| CN102134046A (en) * | 2011-01-25 | 2011-07-27 | 李启涵 | Standard-bearer lifting platform |
| CN103496656A (en) * | 2013-10-11 | 2014-01-08 | 济南华北升降平台制造有限公司 | Lifting platform for high-altitude operation processing |
| CN107188096A (en) * | 2017-05-03 | 2017-09-22 | 林华 | Gardens pruning nursing lifting device |
| CN107188096B (en) * | 2017-05-03 | 2019-04-05 | 林华 | Lifting device is used in gardens pruning nursing |
| CN107265367A (en) * | 2017-06-30 | 2017-10-20 | 无锡威奥液压机电设备有限公司 | A kind of small-sized hydraulic hoistable platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |