CN102259812A - Levelling leg of aerial working platform - Google Patents
Levelling leg of aerial working platform Download PDFInfo
- Publication number
- CN102259812A CN102259812A CN2011101111949A CN201110111194A CN102259812A CN 102259812 A CN102259812 A CN 102259812A CN 2011101111949 A CN2011101111949 A CN 2011101111949A CN 201110111194 A CN201110111194 A CN 201110111194A CN 102259812 A CN102259812 A CN 102259812A
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- China
- Prior art keywords
- leg
- hold
- down arm
- platform base
- support arm
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- 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.)
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a levelling leg of an aerial working platform, comprising a platform base and a support arm, wherein one end of the support arm is hinged with the platform base, and the other end of the support arm is provided with a leg. In the invention, the leg is hinged with the platform base by virtue of the support arm, thus the leg can be packed up when being not used; when the leg is used, a handle on the leg can be pulled to turn over the support arm, thus the support arm stretches out; then the leg is fixed, and occupying area of the platform base is expanded equivalently, thus the stability of the platform base is enhanced.
Description
Technical field
The present invention relates to a kind of high-altitude operation platform, particularly a kind of high-altitude operation platform levelling shoe.
Background technology
In existing high-altitude operation platform, platform need carry out horizontal fixed to base before raising, and leg is arranged on the base, and still along with the continuous development of technology, flat-bed raises highly more and more higher, so just need base more stable, otherwise the danger of overturning is arranged; But existing job platform can not satisfy above-mentioned requirements.
Summary of the invention
The present invention has overcome above-mentioned the deficiencies in the prior art, and a kind of levelling shoe that can expand is provided, and this leg is hinged by a hold-down arm and base, and when needs carried out support fixation to base, the upset hold-down arm was fixed leg.
Technical scheme of the present invention is achieved in that
The high-altitude operation platform levelling shoe comprises platform base, hold-down arm, and an end and the platform base of hold-down arm are hinged, and the other end of hold-down arm is provided with leg.
As preferably, on platform base, be provided with two clamping plates up and down, an end and the two clamping plates of hold-down arm are hinged.
As preferably, vertically be inserted with a latch at an end of hold-down arm, correspondence is provided with jack on lower plate.
As preferably, be provided with handle in the upper end of leg.
Adopted the invention has the beneficial effects as follows of technique scheme:
The present invention is hinged by hold-down arm and platform base with leg, in time spent not, leg can be packed up; In use, can spur the handle upset hold-down arm on the leg, hold-down arm be opened, and then leg is fixed, be equivalent to enlarge the floor area of platform base, so that the stability of platform base has obtained enhancing.And, in use be moved in order to prevent hold-down arm, on hold-down arm, be provided with latch, correspondence is provided with jack on lower plate, and after hold-down arm was opened, latch was inserted in the jack, prevented that it from rotating.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The specific embodiment of the present invention is as follows:
Embodiment: as shown in Figure 1, the high-altitude operation platform levelling shoe comprises platform base 1, hold-down arm 2, and an end and the platform base 1 of hold-down arm 2 are hinged, and the other end of hold-down arm 2 is provided with leg 3, is provided with handle 6 in the upper end of leg 3.
Particularly, be provided with train wheel bridge 4, lower plate 5 on platform base 1, an end of hold-down arm 2 and train wheel bridge 4, lower plate 5 are hinged, vertically are inserted with a latch 7 at hold-down arm 2 and upper and lower clamping plate 4,5 these ends of pivotally attached, and correspondence is provided with jack 8 on lower plate 5.After hold-down arm 2 is opened, in latch 7 receptacle sockets 8.
Claims (4)
1. high-altitude operation platform levelling shoe is characterized in that: comprise platform base, and hold-down arm, an end and the platform base of hold-down arm are hinged, and the other end of hold-down arm is provided with leg.
2. high-altitude operation platform levelling shoe according to claim 1 is characterized in that: be provided with two clamping plates up and down on platform base, an end and the two clamping plates of hold-down arm are hinged.
3. high-altitude operation platform levelling shoe according to claim 2 is characterized in that: the end at hold-down arm vertically is inserted with a latch, and correspondence is provided with jack on lower plate.
4. high-altitude operation platform levelling shoe according to claim 1 is characterized in that: the upper end at leg is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101111949A CN102259812A (en) | 2011-04-29 | 2011-04-29 | Levelling leg of aerial working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101111949A CN102259812A (en) | 2011-04-29 | 2011-04-29 | Levelling leg of aerial working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102259812A true CN102259812A (en) | 2011-11-30 |
Family
ID=45006687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101111949A Pending CN102259812A (en) | 2011-04-29 | 2011-04-29 | Levelling leg of aerial working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102259812A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963850A (en) * | 2012-11-18 | 2013-03-13 | 昆山市大金机械设备厂 | Lifting operation platform and base thereof |
| CN103539037A (en) * | 2012-07-14 | 2014-01-29 | 南车青岛四方机车车辆股份有限公司 | Aerial work platform |
| CN103771304A (en) * | 2012-10-24 | 2014-05-07 | 浙江鼎力机械股份有限公司 | Bridge type aerial work platform |
| CN103964344A (en) * | 2014-04-09 | 2014-08-06 | 洛阳巨亚彩钢工程有限公司 | Chassis for high-altitude operation machine |
| CN103964346A (en) * | 2014-04-09 | 2014-08-06 | 洛阳巨亚彩钢工程有限公司 | High-altitude operation machine |
| CN104691619A (en) * | 2014-12-28 | 2015-06-10 | 浙江鼎力机械股份有限公司 | Chassis structure for aerial work platform |
| CN104828755A (en) * | 2015-05-26 | 2015-08-12 | 浙江鼎力机械股份有限公司 | Aerial work platform of pothole protection structure |
| CN104828756A (en) * | 2015-05-26 | 2015-08-12 | 浙江鼎力机械股份有限公司 | High-stability scissor type aerial work platform |
| CN106430005A (en) * | 2016-08-09 | 2017-02-22 | 国网山东省电力公司蓬莱市供电公司 | Lifting platform for electric power overhaul |
| CN109809340A (en) * | 2019-01-21 | 2019-05-28 | 金锋馥（滁州）输送机械有限公司 | A kind of inclinable hydraulic machine |
| CN110877882A (en) * | 2019-11-25 | 2020-03-13 | 广东电网有限责任公司 | Van with hydraulic insulation lifting platform |
| WO2021238193A1 (en) * | 2020-05-26 | 2021-12-02 | 昆山双桦自动化科技有限公司 | Movable base for robot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110010U (en) * | 1992-01-18 | 1992-07-15 | 中国建筑科学研究院建筑机械化研究所 | Automatic flat-adjusting machanism for working terrace of high-altitude work vehicle |
| CN2523750Y (en) * | 2002-01-20 | 2002-12-04 | 张掖市智荣机械制造有限责任公司 | Multi-column overhead operation platform |
| CN101284637A (en) * | 2008-05-29 | 2008-10-15 | 许树根 | Tilt-proof and supported aerial platform |
| CN202054584U (en) * | 2011-04-29 | 2011-11-30 | 浙江鼎力机械有限公司 | Leveling supporting foot of aerial work platform |
-
2011
- 2011-04-29 CN CN2011101111949A patent/CN102259812A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110010U (en) * | 1992-01-18 | 1992-07-15 | 中国建筑科学研究院建筑机械化研究所 | Automatic flat-adjusting machanism for working terrace of high-altitude work vehicle |
| CN2523750Y (en) * | 2002-01-20 | 2002-12-04 | 张掖市智荣机械制造有限责任公司 | Multi-column overhead operation platform |
| CN101284637A (en) * | 2008-05-29 | 2008-10-15 | 许树根 | Tilt-proof and supported aerial platform |
| CN202054584U (en) * | 2011-04-29 | 2011-11-30 | 浙江鼎力机械有限公司 | Leveling supporting foot of aerial work platform |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539037A (en) * | 2012-07-14 | 2014-01-29 | 南车青岛四方机车车辆股份有限公司 | Aerial work platform |
| CN103539037B (en) * | 2012-07-14 | 2016-02-10 | 南车青岛四方机车车辆股份有限公司 | A kind of high-altitude operation platform |
| CN103771304B (en) * | 2012-10-24 | 2016-01-06 | 浙江鼎力机械股份有限公司 | Bridge-type high-altitude operation platform |
| CN103771304A (en) * | 2012-10-24 | 2014-05-07 | 浙江鼎力机械股份有限公司 | Bridge type aerial work platform |
| CN102963850A (en) * | 2012-11-18 | 2013-03-13 | 昆山市大金机械设备厂 | Lifting operation platform and base thereof |
| CN103964344A (en) * | 2014-04-09 | 2014-08-06 | 洛阳巨亚彩钢工程有限公司 | Chassis for high-altitude operation machine |
| CN103964346A (en) * | 2014-04-09 | 2014-08-06 | 洛阳巨亚彩钢工程有限公司 | High-altitude operation machine |
| CN104691619A (en) * | 2014-12-28 | 2015-06-10 | 浙江鼎力机械股份有限公司 | Chassis structure for aerial work platform |
| CN104828755A (en) * | 2015-05-26 | 2015-08-12 | 浙江鼎力机械股份有限公司 | Aerial work platform of pothole protection structure |
| CN104828756A (en) * | 2015-05-26 | 2015-08-12 | 浙江鼎力机械股份有限公司 | High-stability scissor type aerial work platform |
| CN106430005A (en) * | 2016-08-09 | 2017-02-22 | 国网山东省电力公司蓬莱市供电公司 | Lifting platform for electric power overhaul |
| CN106430005B (en) * | 2016-08-09 | 2019-02-12 | 国网山东省电力公司蓬莱市供电公司 | A kind of electric power overhaul hoistable platform |
| CN109809340A (en) * | 2019-01-21 | 2019-05-28 | 金锋馥（滁州）输送机械有限公司 | A kind of inclinable hydraulic machine |
| CN110877882A (en) * | 2019-11-25 | 2020-03-13 | 广东电网有限责任公司 | Van with hydraulic insulation lifting platform |
| WO2021238193A1 (en) * | 2020-05-26 | 2021-12-02 | 昆山双桦自动化科技有限公司 | Movable base for robot |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111130 |