CN113023631A - Lifting platform with variable operation area - Google Patents
Lifting platform with variable operation area Download PDFInfo
- Publication number
- CN113023631A CN113023631A CN202110297234.7A CN202110297234A CN113023631A CN 113023631 A CN113023631 A CN 113023631A CN 202110297234 A CN202110297234 A CN 202110297234A CN 113023631 A CN113023631 A CN 113023631A
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- CN
- China
- Prior art keywords
- flat plates
- lifting platform
- height adjusting
- rod
- area
- 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.)
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- 230000000630 rising effect Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110297234.7A CN113023631B (en) | 2021-03-19 | 2021-03-19 | Lifting platform with variable operation area |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110297234.7A CN113023631B (en) | 2021-03-19 | 2021-03-19 | Lifting platform with variable operation area |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113023631A true CN113023631A (en) | 2021-06-25 |
CN113023631B CN113023631B (en) | 2022-10-14 |
Family
ID=76471902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110297234.7A Active CN113023631B (en) | 2021-03-19 | 2021-03-19 | Lifting platform with variable operation area |
Country Status (1)
Country | Link |
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CN (1) | CN113023631B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114109004A (en) * | 2021-12-15 | 2022-03-01 | 宋华金 | Safe lifting construction working platform |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202022712U (en) * | 2011-02-28 | 2011-11-02 | 大连益利亚工程机械有限公司 | Symmetrical mixing loading system on aerial work platform |
CN102502460A (en) * | 2011-11-23 | 2012-06-20 | 博宇(无锡)科技有限公司 | Mast-type lifting working platform |
CN202766242U (en) * | 2012-08-28 | 2013-03-06 | 山东力高升降机械有限公司 | Crank arm type aloft work platform |
CN103027536A (en) * | 2012-12-24 | 2013-04-10 | 珠海亿能电力科技有限公司 | Electric switching trolley storage device capable of switching drive manually and automatically |
CN104229678A (en) * | 2014-08-22 | 2014-12-24 | 安庆市天润工程机械有限责任公司 | Carrying trolley for large-size oil cylinder |
CN204529219U (en) * | 2015-04-02 | 2015-08-05 | 樊薇 | A kind of Hydraulic support platform |
CN105129659A (en) * | 2015-08-20 | 2015-12-09 | 江苏亘德科技有限公司 | Thread jack with rapid jacking function |
CN205400012U (en) * | 2016-03-02 | 2016-07-27 | 国网山东省电力公司胶州市供电公司 | Power maintenance elevating gear |
CN106241655A (en) * | 2015-11-18 | 2016-12-21 | 无锡市友佳车辆配件厂 | The transfer device of vehicle frame |
CN107827029A (en) * | 2017-12-08 | 2018-03-23 | 肇庆汪隆方圆模具制品有限公司 | A kind of Multifunctional stage crane of simple operation |
CN210064504U (en) * | 2019-05-24 | 2020-02-14 | 北京鑫路顺汽车配件厂 | Placing device |
CN111503484A (en) * | 2020-04-28 | 2020-08-07 | 哈尔滨工业大学 | Displacement meter fixing device used in structure or component loading test |
-
2021
- 2021-03-19 CN CN202110297234.7A patent/CN113023631B/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202022712U (en) * | 2011-02-28 | 2011-11-02 | 大连益利亚工程机械有限公司 | Symmetrical mixing loading system on aerial work platform |
CN102502460A (en) * | 2011-11-23 | 2012-06-20 | 博宇(无锡)科技有限公司 | Mast-type lifting working platform |
CN202766242U (en) * | 2012-08-28 | 2013-03-06 | 山东力高升降机械有限公司 | Crank arm type aloft work platform |
CN103027536A (en) * | 2012-12-24 | 2013-04-10 | 珠海亿能电力科技有限公司 | Electric switching trolley storage device capable of switching drive manually and automatically |
CN104229678A (en) * | 2014-08-22 | 2014-12-24 | 安庆市天润工程机械有限责任公司 | Carrying trolley for large-size oil cylinder |
CN204529219U (en) * | 2015-04-02 | 2015-08-05 | 樊薇 | A kind of Hydraulic support platform |
CN105129659A (en) * | 2015-08-20 | 2015-12-09 | 江苏亘德科技有限公司 | Thread jack with rapid jacking function |
CN106241655A (en) * | 2015-11-18 | 2016-12-21 | 无锡市友佳车辆配件厂 | The transfer device of vehicle frame |
CN205400012U (en) * | 2016-03-02 | 2016-07-27 | 国网山东省电力公司胶州市供电公司 | Power maintenance elevating gear |
CN107827029A (en) * | 2017-12-08 | 2018-03-23 | 肇庆汪隆方圆模具制品有限公司 | A kind of Multifunctional stage crane of simple operation |
CN210064504U (en) * | 2019-05-24 | 2020-02-14 | 北京鑫路顺汽车配件厂 | Placing device |
CN111503484A (en) * | 2020-04-28 | 2020-08-07 | 哈尔滨工业大学 | Displacement meter fixing device used in structure or component loading test |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114109004A (en) * | 2021-12-15 | 2022-03-01 | 宋华金 | Safe lifting construction working platform |
Also Published As
Publication number | Publication date |
---|---|
CN113023631B (en) | 2022-10-14 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A lifting platform with variable operating area Effective date of registration: 20231122 Granted publication date: 20221014 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Jiyang branch Pledgor: JINAN JINLI HYDRAULIC MACHINERY Co.,Ltd. Registration number: Y2023980066991 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231127 Granted publication date: 20221014 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Jiyang branch Pledgor: JINAN JINLI HYDRAULIC MACHINERY Co.,Ltd. Registration number: Y2023980066991 |
|
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: A lifting platform with variable operating area Effective date of registration: 20231129 Granted publication date: 20221014 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Jiyang branch Pledgor: JINAN JINLI HYDRAULIC MACHINERY Co.,Ltd. Registration number: Y2023980068233 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |