CN109019357B - 一种折叠式起重吊架 - Google Patents
一种折叠式起重吊架 Download PDFInfo
- Publication number
- CN109019357B CN109019357B CN201811267316.1A CN201811267316A CN109019357B CN 109019357 B CN109019357 B CN 109019357B CN 201811267316 A CN201811267316 A CN 201811267316A CN 109019357 B CN109019357 B CN 109019357B
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- CN
- China
- Prior art keywords
- pull rod
- pin shaft
- hanging plate
- support rod
- lifting
- 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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- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B66C23/04—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 the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
-
- 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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/20—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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811267316.1A CN109019357B (zh) | 2018-10-29 | 2018-10-29 | 一种折叠式起重吊架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811267316.1A CN109019357B (zh) | 2018-10-29 | 2018-10-29 | 一种折叠式起重吊架 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109019357A CN109019357A (zh) | 2018-12-18 |
CN109019357B true CN109019357B (zh) | 2024-04-26 |
Family
ID=64614330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811267316.1A Active CN109019357B (zh) | 2018-10-29 | 2018-10-29 | 一种折叠式起重吊架 |
Country Status (1)
Country | Link |
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CN (1) | CN109019357B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110422784A (zh) * | 2019-07-16 | 2019-11-08 | 广州供电局有限公司 | 起重装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE935281C (de) * | 1952-04-22 | 1955-11-17 | Soehne | Dreibockrohrlegewinde |
DE1775345U (de) * | 1958-07-29 | 1958-10-09 | Greifzug Hebezeugbau Gmbh | Dreibaum zum aufhaengen eines greifzuges, eines flaschenzuges od. dgl. |
JPH07215671A (ja) * | 1994-01-28 | 1995-08-15 | Mitsubishi Heavy Ind Ltd | 折畳み式アームハンガー |
FR2922541A1 (fr) * | 2007-10-22 | 2009-04-24 | Bouygues Telecom Sa | Outil de levage de charges |
DE102011010042A1 (de) * | 2011-02-17 | 2012-08-23 | Yvonne Herzberg | Dreibaum zum Versetzen schwerer Lasten |
CN204624992U (zh) * | 2015-03-20 | 2015-09-09 | 欧赛德船舶设计(上海)有限公司 | 一种船用便携式吊架 |
CN209052307U (zh) * | 2018-10-29 | 2019-07-02 | 江苏省送变电有限公司 | 一种折叠式起重吊架 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010032972A1 (en) * | 2000-04-18 | 2001-10-25 | Fillisetti John P. | Lifting device |
-
2018
- 2018-10-29 CN CN201811267316.1A patent/CN109019357B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE935281C (de) * | 1952-04-22 | 1955-11-17 | Soehne | Dreibockrohrlegewinde |
DE1775345U (de) * | 1958-07-29 | 1958-10-09 | Greifzug Hebezeugbau Gmbh | Dreibaum zum aufhaengen eines greifzuges, eines flaschenzuges od. dgl. |
JPH07215671A (ja) * | 1994-01-28 | 1995-08-15 | Mitsubishi Heavy Ind Ltd | 折畳み式アームハンガー |
FR2922541A1 (fr) * | 2007-10-22 | 2009-04-24 | Bouygues Telecom Sa | Outil de levage de charges |
DE102011010042A1 (de) * | 2011-02-17 | 2012-08-23 | Yvonne Herzberg | Dreibaum zum Versetzen schwerer Lasten |
CN204624992U (zh) * | 2015-03-20 | 2015-09-09 | 欧赛德船舶设计(上海)有限公司 | 一种船用便携式吊架 |
CN209052307U (zh) * | 2018-10-29 | 2019-07-02 | 江苏省送变电有限公司 | 一种折叠式起重吊架 |
Also Published As
Publication number | Publication date |
---|---|
CN109019357A (zh) | 2018-12-18 |
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CB02 | Change of applicant information |
Address after: 211102 No. 280 Heyan Road, Nanjing, Jiangsu Applicant after: JIANGSU POWER TRANSMISSION AND DISTRIBUTION Co.,Ltd. Applicant after: GUANGDONG CONSTRUCTION MACHINERY FACTORY CO.,LTD. Applicant after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: JIANGSU HAINENG POWER DESIGN CONSULTING Co.,Ltd. Address before: 211102 no.58-5, Suyuan Avenue, Jiangning District, Nanjing City, Jiangsu Province Applicant before: JIANGSU POWER TRANSMISSION AND DISTRIBUTION Co.,Ltd. Applicant before: GUANGDONG CONSTRUCTION MACHINERY FACTORY CO.,LTD. Applicant before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Applicant before: STATE GRID CORPORATION OF CHINA Applicant before: JIANGSU HAINENG POWER DESIGN CONSULTING Co.,Ltd. |
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