CN113582051A - 起重机副臂的操作方法及起重机 - Google Patents
起重机副臂的操作方法及起重机 Download PDFInfo
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- CN113582051A CN113582051A CN202110678426.2A CN202110678426A CN113582051A CN 113582051 A CN113582051 A CN 113582051A CN 202110678426 A CN202110678426 A CN 202110678426A CN 113582051 A CN113582051 A CN 113582051A
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- auxiliary
- arm
- jib
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000009194 climbing Effects 0.000 claims abstract description 38
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000011084 recovery Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/66—Outer or upper end constructions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110678426.2A CN113582051B (zh) | 2021-06-18 | 2021-06-18 | 起重机副臂的操作方法及起重机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110678426.2A CN113582051B (zh) | 2021-06-18 | 2021-06-18 | 起重机副臂的操作方法及起重机 |
Publications (2)
Publication Number | Publication Date |
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CN113582051A true CN113582051A (zh) | 2021-11-02 |
CN113582051B CN113582051B (zh) | 2023-03-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110678426.2A Active CN113582051B (zh) | 2021-06-18 | 2021-06-18 | 起重机副臂的操作方法及起重机 |
Country Status (1)
Country | Link |
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CN (1) | CN113582051B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222492A (en) * | 1978-01-05 | 1980-09-16 | Burro-Badger Corporation | Method for extending a boom assembly |
JP2007302428A (ja) * | 2006-05-12 | 2007-11-22 | Tadano Ltd | 移動式クレーンのラチスブーム |
CN103058075A (zh) * | 2012-12-26 | 2013-04-24 | 三一重工股份有限公司 | 起重机的副臂回收方法和副臂回收装置 |
CN203112388U (zh) * | 2013-03-07 | 2013-08-07 | 中联重科股份有限公司 | 副臂固定装置和起重机 |
CN204111218U (zh) * | 2014-08-18 | 2015-01-21 | 徐州重型机械有限公司 | 驱动装置、起重臂及起重机 |
CN107614415A (zh) * | 2015-06-05 | 2018-01-19 | 株式会社多田野 | 悬臂伸出收纳机构 |
CN110304556A (zh) * | 2019-06-20 | 2019-10-08 | 四川长江工程起重机有限责任公司 | 汽车起重机自装卸式副臂安装机构 |
CN211366760U (zh) * | 2019-12-17 | 2020-08-28 | 徐州重型机械有限公司 | 一种腹置副臂回收限位装置 |
CN112357793A (zh) * | 2020-11-16 | 2021-02-12 | 三一汽车起重机械有限公司 | 一种副臂架、臂架结构及起重机 |
-
2021
- 2021-06-18 CN CN202110678426.2A patent/CN113582051B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222492A (en) * | 1978-01-05 | 1980-09-16 | Burro-Badger Corporation | Method for extending a boom assembly |
JP2007302428A (ja) * | 2006-05-12 | 2007-11-22 | Tadano Ltd | 移動式クレーンのラチスブーム |
CN103058075A (zh) * | 2012-12-26 | 2013-04-24 | 三一重工股份有限公司 | 起重机的副臂回收方法和副臂回收装置 |
CN203112388U (zh) * | 2013-03-07 | 2013-08-07 | 中联重科股份有限公司 | 副臂固定装置和起重机 |
CN204111218U (zh) * | 2014-08-18 | 2015-01-21 | 徐州重型机械有限公司 | 驱动装置、起重臂及起重机 |
CN107614415A (zh) * | 2015-06-05 | 2018-01-19 | 株式会社多田野 | 悬臂伸出收纳机构 |
CN110304556A (zh) * | 2019-06-20 | 2019-10-08 | 四川长江工程起重机有限责任公司 | 汽车起重机自装卸式副臂安装机构 |
CN211366760U (zh) * | 2019-12-17 | 2020-08-28 | 徐州重型机械有限公司 | 一种腹置副臂回收限位装置 |
CN112357793A (zh) * | 2020-11-16 | 2021-02-12 | 三一汽车起重机械有限公司 | 一种副臂架、臂架结构及起重机 |
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Publication number | Publication date |
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CN113582051B (zh) | 2023-03-03 |
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Application publication date: 20211102 Assignee: Hunan ZOOMLION Crawler Crane Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044887 Denomination of invention: Operation method of crane jib and crane Granted publication date: 20230303 License type: Common License Record date: 20231030 Application publication date: 20211102 Assignee: Hunan Zoomlion engineering hoisting equipment Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044882 Denomination of invention: Operation method of crane jib and crane Granted publication date: 20230303 License type: Common License Record date: 20231030 Application publication date: 20211102 Assignee: Zoomlion Heavy Industry Science and Technology Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044881 Denomination of invention: Operation method of crane jib and crane Granted publication date: 20230303 License type: Common License Record date: 20231030 |
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EE01 | Entry into force of recordation of patent licensing contract |