CN102490699B - Rotatable lifting support leg of vehicle - Google Patents
Rotatable lifting support leg of vehicle Download PDFInfo
- Publication number
- CN102490699B CN102490699B CN 201110377445 CN201110377445A CN102490699B CN 102490699 B CN102490699 B CN 102490699B CN 201110377445 CN201110377445 CN 201110377445 CN 201110377445 A CN201110377445 A CN 201110377445A CN 102490699 B CN102490699 B CN 102490699B
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- inner sleeve
- hoist cylinder
- telescopic oil
- ball cap
- 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.)
- Active
Links
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 240000000233 Melia azedarach Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Jib Cranes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110377445 CN102490699B (en) | 2011-11-10 | 2011-11-10 | Rotatable lifting support leg of vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110377445 CN102490699B (en) | 2011-11-10 | 2011-11-10 | Rotatable lifting support leg of vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102490699A CN102490699A (en) | 2012-06-13 |
CN102490699B true CN102490699B (en) | 2013-12-18 |
Family
ID=46182574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110377445 Active CN102490699B (en) | 2011-11-10 | 2011-11-10 | Rotatable lifting support leg of vehicle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102490699B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104057925B (en) * | 2013-03-21 | 2016-07-06 | 徐州徐工随车起重机有限公司 | Elastic spacing auxiliary leg and the Self-loading-unloading transport vehicle of container side |
CN106829794A (en) * | 2017-03-06 | 2017-06-13 | 河南江河特种车辆有限公司 | A kind of aerial work platform and its hoist cylinder group |
CN110271978A (en) * | 2019-05-31 | 2019-09-24 | 中联重科股份有限公司 | Support device, engineering machine, control method and control system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1799908A (en) * | 2005-12-30 | 2006-07-12 | 三一重工股份有限公司 | Telescopic support leg for travel machine and concrete pump truck with the same |
CN101028910A (en) * | 2007-04-11 | 2007-09-05 | 三一重工股份有限公司 | Front leg of mobile engineering machinery and mobile engineering machinery therewith |
CN201225348Y (en) * | 2008-06-04 | 2009-04-22 | 郭玉恒 | Hydraulic two-stage spiral swinging oil cylinder |
CN201526553U (en) * | 2009-08-31 | 2010-07-14 | 王向军 | Hydraulic rotation device |
CN102011530A (en) * | 2009-09-08 | 2011-04-13 | 上海建筑电动工具厂有限公司 | Hydraulic rotating means |
CN202378843U (en) * | 2011-11-10 | 2012-08-15 | 林志国 | Rotatable vehicle lifting leg |
-
2011
- 2011-11-10 CN CN 201110377445 patent/CN102490699B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1799908A (en) * | 2005-12-30 | 2006-07-12 | 三一重工股份有限公司 | Telescopic support leg for travel machine and concrete pump truck with the same |
CN101028910A (en) * | 2007-04-11 | 2007-09-05 | 三一重工股份有限公司 | Front leg of mobile engineering machinery and mobile engineering machinery therewith |
CN201225348Y (en) * | 2008-06-04 | 2009-04-22 | 郭玉恒 | Hydraulic two-stage spiral swinging oil cylinder |
CN201526553U (en) * | 2009-08-31 | 2010-07-14 | 王向军 | Hydraulic rotation device |
CN102011530A (en) * | 2009-09-08 | 2011-04-13 | 上海建筑电动工具厂有限公司 | Hydraulic rotating means |
CN202378843U (en) * | 2011-11-10 | 2012-08-15 | 林志国 | Rotatable vehicle lifting leg |
Also Published As
Publication number | Publication date |
---|---|
CN102490699A (en) | 2012-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101700863B (en) | Shear v shape aloft work hoist vehicle with compact structure | |
CN101367486B (en) | Lifting mechanism | |
CN102849624B (en) | The method of operation crane and crane | |
CN102616688B (en) | Rotary locking device and engineering machinery | |
CN102490699B (en) | Rotatable lifting support leg of vehicle | |
CN102767298A (en) | Simple trolley for garage moving | |
CN109896433B (en) | Multifunctional adjustable mechanical equipment lifting frame | |
CN102701051A (en) | Gear driving elevator | |
CN206368002U (en) | A kind of many ecad jack | |
CN202378843U (en) | Rotatable vehicle lifting leg | |
CN207483299U (en) | A kind of strong high-altitude operation vehicle of balance | |
CN101955140B (en) | High-efficiency energy-saving forklift hoisting mechanism | |
CN204400370U (en) | Elevator Stop supporting mechanism | |
CN113716461B (en) | Lifting device for propeller strut of crane ship | |
CN215798329U (en) | Mobile hanging basket vehicle for highway bridge construction | |
CN206579422U (en) | A kind of rail-road car | |
CN201217427Y (en) | Vertical elevation and subsidence apparatus of concealed car lifting jack | |
CN205634817U (en) | Electric power overhauls lift platform | |
JP3163449U (en) | Railroad type overhead wire work vehicle | |
JP6204321B2 (en) | Moving body and lifting platform using the same | |
CN204222023U (en) | Giant tyre shaper vulcanizer handling device of tyre | |
CN103407938B (en) | Material carrying machine device is used in lifting | |
CN207295565U (en) | A kind of shunting of road traffic warns special PE resins Anti-collision barrel to uncap water filling car | |
CN202967928U (en) | Aerial work platform of automobile crane | |
CN201706877U (en) | Automatic rotating plate of drying car |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180205 Address after: 364000 Dongbao Road, east city, Xinluo District, Longyan, Fujian Province, No. 421 Patentee after: Fujian overseas Chinese dragon emergency equipment Co., Ltd. Address before: 364000 Longyan province Fujian city Xinluo District East Road No. 421 Dongbao Industrial Park Patentee before: Lin Zhiguo |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rotatable lifting support leg of vehicle Effective date of registration: 20190517 Granted publication date: 20131218 Pledgee: Societe Generale Bank, Limited by Share Ltd, Longyan branch Pledgor: Fujian overseas Chinese dragon emergency equipment Co., Ltd. Registration number: 2019350000051 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 364000 Dongbao Road, east city, Xinluo District, Longyan, Fujian Province, No. 421 Patentee after: Fujian Qiaolong emergency equipment Co., Ltd Address before: 364000 Dongbao Road, east city, Xinluo District, Longyan, Fujian Province, No. 421 Patentee before: Fujian overseas Chinese dragon emergency equipment Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210222 Granted publication date: 20131218 Pledgee: Societe Generale Bank Limited by Share Ltd. Longyan branch Pledgor: FUJIAN QIAOLONG EMERGENCY EQUIPMENT Co.,Ltd. Registration number: 2019350000051 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rotatable vehicle lifting leg Effective date of registration: 20210317 Granted publication date: 20131218 Pledgee: Societe Generale Bank Limited by Share Ltd. Longyan branch Pledgor: Fujian Qiaolong emergency equipment Co.,Ltd. Registration number: Y2021350000033 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |