CN105439053B - 一种高空作业平台及其剪叉装置 - Google Patents
一种高空作业平台及其剪叉装置 Download PDFInfo
- Publication number
- CN105439053B CN105439053B CN201511024636.0A CN201511024636A CN105439053B CN 105439053 B CN105439053 B CN 105439053B CN 201511024636 A CN201511024636 A CN 201511024636A CN 105439053 B CN105439053 B CN 105439053B
- Authority
- CN
- China
- Prior art keywords
- travel switch
- scissor device
- articulated shaft
- detection piece
- fork
- 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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Links
- 238000001514 detection method Methods 0.000 claims abstract description 82
- 230000007423 decrease Effects 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
-
- 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
- B66F2700/00—Lifting apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511024636.0A CN105439053B (zh) | 2015-12-30 | 2015-12-30 | 一种高空作业平台及其剪叉装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511024636.0A CN105439053B (zh) | 2015-12-30 | 2015-12-30 | 一种高空作业平台及其剪叉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105439053A CN105439053A (zh) | 2016-03-30 |
CN105439053B true CN105439053B (zh) | 2018-09-11 |
Family
ID=55549777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201511024636.0A Active CN105439053B (zh) | 2015-12-30 | 2015-12-30 | 一种高空作业平台及其剪叉装置 |
Country Status (1)
Country | Link |
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CN (1) | CN105439053B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107827024B (zh) * | 2017-12-11 | 2023-06-30 | 湖南杰希重工有限公司 | 一种组合的高空作业平台剪叉式升降限位机构及工作方法 |
CN108358078A (zh) * | 2018-01-19 | 2018-08-03 | 中联重科股份有限公司 | 臂架系统、臂架变幅控制系统及其控制方法 |
CN108640027B (zh) * | 2018-05-14 | 2023-10-27 | 湖南衡波特种玻璃科技有限公司 | 一种可自动定位至工作高度的升降作业平台 |
CN112357854A (zh) * | 2020-12-02 | 2021-02-12 | 诺力智能装备股份有限公司 | 一种起升控制装置、高空作业平台及起升控制方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6286629B1 (en) * | 1999-02-03 | 2001-09-11 | David N. Saunders | Lift-positioning system |
CN102069698B (zh) * | 2010-12-20 | 2012-10-31 | 中冶宝钢技术服务有限公司 | 用于液压悬挂车辆的高度检测装置 |
CN202023501U (zh) * | 2011-01-20 | 2011-11-02 | 徐州徐工基础工程机械有限公司 | 旋挖钻机动臂上、下限位的装置 |
CN102678041B (zh) * | 2012-05-30 | 2014-08-27 | 北京市三一重机有限公司 | 旋挖钻机及旋挖钻机保护方法 |
CN103482525A (zh) * | 2012-06-12 | 2014-01-01 | 江苏虹晨液压机电制造有限公司 | 带有行程开关的升降机 |
CN203486774U (zh) * | 2013-09-02 | 2014-03-19 | 徐州重型机械有限公司 | 超起装置张开角度检测系统 |
CN203794549U (zh) * | 2014-03-07 | 2014-08-27 | 奇瑞汽车股份有限公司 | 一种移动式液压举升机 |
CN205204781U (zh) * | 2015-12-30 | 2016-05-04 | 湖南星邦重工有限公司 | 一种高空作业平台及其剪叉装置 |
-
2015
- 2015-12-30 CN CN201511024636.0A patent/CN105439053B/zh active Active
Also Published As
Publication number | Publication date |
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CN105439053A (zh) | 2016-03-30 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 410600, 128, Jinzhou Avenue East, Jinzhou new district, Changsha, Hunan, Ningxiang Patentee after: Hunan Xingbang Intelligent Equipment Co.,Ltd. Address before: 410600, 128, Jinzhou Avenue East, Jinzhou new district, Changsha, Hunan, Ningxiang Patentee before: HUNAN SINOBOOM HEAVY INDUSTRY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An aerial work platform and its shear fork device Effective date of registration: 20220112 Granted publication date: 20180911 Pledgee: Agricultural Bank of China Limited Ningxiang sub branch Pledgor: Hunan Xingbang Intelligent Equipment Co.,Ltd. Registration number: Y2022430000002 |
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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: 20231110 Granted publication date: 20180911 Pledgee: Agricultural Bank of China Limited Ningxiang sub branch Pledgor: Hunan Xingbang Intelligent Equipment Co.,Ltd. Registration number: Y2022430000002 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |