CN111115476B - 一种桥梁施工用提升装置 - Google Patents
一种桥梁施工用提升装置 Download PDFInfo
- Publication number
- CN111115476B CN111115476B CN201911320401.4A CN201911320401A CN111115476B CN 111115476 B CN111115476 B CN 111115476B CN 201911320401 A CN201911320401 A CN 201911320401A CN 111115476 B CN111115476 B CN 111115476B
- Authority
- CN
- China
- Prior art keywords
- lifting
- fixed
- rod
- pivot
- bridge construction
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911320401.4A CN111115476B (zh) | 2019-12-19 | 2019-12-19 | 一种桥梁施工用提升装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911320401.4A CN111115476B (zh) | 2019-12-19 | 2019-12-19 | 一种桥梁施工用提升装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111115476A CN111115476A (zh) | 2020-05-08 |
CN111115476B true CN111115476B (zh) | 2021-04-13 |
Family
ID=70500361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911320401.4A Expired - Fee Related CN111115476B (zh) | 2019-12-19 | 2019-12-19 | 一种桥梁施工用提升装置 |
Country Status (1)
Country | Link |
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CN (1) | CN111115476B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3834273A1 (de) * | 1988-10-08 | 1990-04-12 | Honebein Horst | Foerdervorrichtung, insbesondere fuer postsaecke |
CN203602301U (zh) * | 2013-12-16 | 2014-05-21 | 桂林电子科技大学 | 一种移动式悬臂起吊装置 |
JP6145906B1 (ja) * | 2016-09-06 | 2017-06-14 | 東田商工株式会社 | ネット用のロープ体、及びネット用のロープ体の取り付け方法 |
CN106966344A (zh) * | 2017-05-28 | 2017-07-21 | 陈婷 | 一种桥梁施工用高架作业平台 |
CN208776246U (zh) * | 2018-08-02 | 2019-04-23 | 中瑞浩祥科技有限公司 | 一种基站设备吊装辅助装置 |
CN110015618B (zh) * | 2019-04-09 | 2020-03-24 | 史恩波 | 一种用于道路桥梁施工的快速提升装置 |
-
2019
- 2019-12-19 CN CN201911320401.4A patent/CN111115476B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN111115476A (zh) | 2020-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Ni Botao Inventor after: Hu Jingquan Inventor after: Wu Mangang Inventor before: Wu Mangang |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210329 Address after: 350700 No.60, area a, Nanhu garden, Zhangcheng Town, Yongtai County, Fuzhou City, Fujian Province Applicant after: Fujian Minsheng Construction Engineering Co.,Ltd. Applicant after: Yongfu Construction Engineering Group Co.,Ltd. Address before: 311800 building 23, Guang'an new village, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: Wu Mangang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 Termination date: 20211219 |
|
CF01 | Termination of patent right due to non-payment of annual fee |