CN104860209B - 动臂塔机高空变臂方法 - Google Patents
动臂塔机高空变臂方法 Download PDFInfo
- Publication number
- CN104860209B CN104860209B CN201510232483.2A CN201510232483A CN104860209B CN 104860209 B CN104860209 B CN 104860209B CN 201510232483 A CN201510232483 A CN 201510232483A CN 104860209 B CN104860209 B CN 104860209B
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- Prior art keywords
- arm
- crane
- steel wire
- tower crane
- frame
- 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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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
- B66C23/16—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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- 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
- B66C23/68—Jibs foldable or otherwise adjustable in configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510232483.2A CN104860209B (zh) | 2015-05-08 | 2015-05-08 | 动臂塔机高空变臂方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510232483.2A CN104860209B (zh) | 2015-05-08 | 2015-05-08 | 动臂塔机高空变臂方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104860209A CN104860209A (zh) | 2015-08-26 |
CN104860209B true CN104860209B (zh) | 2017-01-04 |
Family
ID=53906459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510232483.2A Active CN104860209B (zh) | 2015-05-08 | 2015-05-08 | 动臂塔机高空变臂方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104860209B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107445077A (zh) * | 2017-09-15 | 2017-12-08 | 郑州科润机电工程有限公司 | 自升动臂塔式起重机空中变换起重臂长度组合工艺方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2263623C2 (ru) * | 2004-01-15 | 2005-11-10 | Лунден Евгений Ефимович | Способ монтажа секционной стрелы башенного крана и устройство для реализации способа |
CN101734560A (zh) * | 2009-12-18 | 2010-06-16 | 四川华西集团有限公司 | 高耸构筑物施工内爬塔吊高空拆除工法 |
CN202643173U (zh) * | 2012-06-18 | 2013-01-02 | 山东永力重工科技发展有限公司 | 一种吊臂可拆卸的动臂式塔机 |
CN103754775A (zh) * | 2014-01-17 | 2014-04-30 | 中联重科股份有限公司 | 一种动臂塔机的拆臂方法及辅助拆卸装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2839380B2 (ja) * | 1991-03-01 | 1998-12-16 | 株式会社竹中工務店 | クレーンのジブ解体方法 |
JP2587191B2 (ja) * | 1993-07-26 | 1997-03-05 | 鹿島建設株式会社 | ワイヤ仕込み装置 |
-
2015
- 2015-05-08 CN CN201510232483.2A patent/CN104860209B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2263623C2 (ru) * | 2004-01-15 | 2005-11-10 | Лунден Евгений Ефимович | Способ монтажа секционной стрелы башенного крана и устройство для реализации способа |
CN101734560A (zh) * | 2009-12-18 | 2010-06-16 | 四川华西集团有限公司 | 高耸构筑物施工内爬塔吊高空拆除工法 |
CN202643173U (zh) * | 2012-06-18 | 2013-01-02 | 山东永力重工科技发展有限公司 | 一种吊臂可拆卸的动臂式塔机 |
CN103754775A (zh) * | 2014-01-17 | 2014-04-30 | 中联重科股份有限公司 | 一种动臂塔机的拆臂方法及辅助拆卸装置 |
Also Published As
Publication number | Publication date |
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CN104860209A (zh) | 2015-08-26 |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20221117 Address after: Room 2105, 21st Floor, Tongda Plaza, No. 111 Wenhua Avenue, Jiangxia District, Wuhan City, Hubei Province 430000 Patentee after: THE SECOND CONSTRUCTION Co.,Ltd. OF CHINA CONSTRUCTION THIRD ENGINEERING BUREAU Patentee after: China Construction Third Engineering Bureau Group (Jiangsu) Co.,Ltd. Patentee after: China Construction Third Engineering Bureau second construction and installation Co.,Ltd. Patentee after: CHINA CONSTRUCTION THIRD ENGINEERING BUREAU GREEN INDUSTRY INVESTMENT Co.,Ltd. Address before: 430074 No. 306 Lu Lu, Hongshan District, Hubei, Wuhan Patentee before: THE SECOND CONSTRUCTION Co.,Ltd. OF CHINA CONSTRUCTION THIRD ENGINEERING BUREAU |
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