CN107161850B - 一种混凝土预制箱梁快速起吊吊具 - Google Patents
一种混凝土预制箱梁快速起吊吊具 Download PDFInfo
- Publication number
- CN107161850B CN107161850B CN201710520176.3A CN201710520176A CN107161850B CN 107161850 B CN107161850 B CN 107161850B CN 201710520176 A CN201710520176 A CN 201710520176A CN 107161850 B CN107161850 B CN 107161850B
- Authority
- CN
- China
- Prior art keywords
- precast concrete
- concrete box
- crossbeam
- link block
- locating rod
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710520176.3A CN107161850B (zh) | 2017-06-30 | 2017-06-30 | 一种混凝土预制箱梁快速起吊吊具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710520176.3A CN107161850B (zh) | 2017-06-30 | 2017-06-30 | 一种混凝土预制箱梁快速起吊吊具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107161850A CN107161850A (zh) | 2017-09-15 |
CN107161850B true CN107161850B (zh) | 2018-05-18 |
Family
ID=59827202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710520176.3A Expired - Fee Related CN107161850B (zh) | 2017-06-30 | 2017-06-30 | 一种混凝土预制箱梁快速起吊吊具 |
Country Status (1)
Country | Link |
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CN (1) | CN107161850B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109911757A (zh) * | 2019-04-22 | 2019-06-21 | 安徽华菱汽车有限公司 | 一种卡扣式起吊装置 |
CN110921498A (zh) * | 2019-11-11 | 2020-03-27 | 王宇晨 | 一种混凝土预制箱梁快速起吊吊具 |
CN111847228A (zh) * | 2020-07-02 | 2020-10-30 | 中交路桥建设有限公司 | 一种大直径混凝土管吊具 |
CN112027897B (zh) * | 2020-09-15 | 2022-09-09 | 四川华神钢构有限责任公司 | 一种钢制箱梁快速起吊吊具及其使用方法 |
CN114319066B (zh) * | 2021-12-01 | 2024-05-10 | 中国建筑土木建设有限公司 | 拼接式钢桁架箱梁及其安装方法 |
CN117163817B (zh) * | 2023-11-02 | 2024-01-23 | 山西省安装集团股份有限公司 | 一种预制箱梁吊装装置及方法 |
CN118083769B (zh) * | 2024-04-29 | 2024-07-02 | 科捷(河南)起重机械有限公司 | 一种混凝土预制箱梁吊装设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5417406A (en) * | 1992-01-17 | 1995-05-23 | Pulz-All, Inc. | Method and apparatus for lifting objects |
JP2838760B2 (ja) * | 1994-02-04 | 1998-12-16 | 安全機具株式会社 | 吊足場の移設方法 |
CN102080354B (zh) * | 2009-11-27 | 2012-09-26 | 北京万桥兴业机械有限公司 | 一种环抱桥墩紧固装置 |
CN201670648U (zh) * | 2010-07-15 | 2010-12-15 | 中铁七局集团第四工程有限公司 | 一种模板吊具 |
CN205257769U (zh) * | 2016-01-08 | 2016-05-25 | 中国十九冶集团有限公司 | 预制箱梁吊具 |
CN205740025U (zh) * | 2016-05-22 | 2016-11-30 | 中交第一航务工程局有限公司 | 一种安装预制箱梁外侧模板的吊具 |
-
2017
- 2017-06-30 CN CN201710520176.3A patent/CN107161850B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN107161850A (zh) | 2017-09-15 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Yu Inventor after: He Kang Inventor before: Qi Shuhong |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180419 Address after: 434020 Jingzhou, Hubei District, South Ring Road, No. 1, No. Applicant after: Yangtze University Address before: 450000 Zhengzhou, Jinshui District, Henan, North Ring Road, No. 36 attached to No. 2003 Applicant before: Qi Shuhong |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20190630 |