CN107268449A - 一种外海施工用四吊钩可调节型钢桁梁吊具 - Google Patents
一种外海施工用四吊钩可调节型钢桁梁吊具 Download PDFInfo
- Publication number
- CN107268449A CN107268449A CN201710669495.0A CN201710669495A CN107268449A CN 107268449 A CN107268449 A CN 107268449A CN 201710669495 A CN201710669495 A CN 201710669495A CN 107268449 A CN107268449 A CN 107268449A
- Authority
- CN
- China
- Prior art keywords
- steel truss
- medium
- truss girder
- height trestle
- suspension hook
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 239000000725 suspension Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000005266 casting Methods 0.000 claims abstract description 11
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710669495.0A CN107268449B (zh) | 2017-08-08 | 2017-08-08 | 一种外海施工用四吊钩可调节型钢桁梁吊具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710669495.0A CN107268449B (zh) | 2017-08-08 | 2017-08-08 | 一种外海施工用四吊钩可调节型钢桁梁吊具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107268449A true CN107268449A (zh) | 2017-10-20 |
CN107268449B CN107268449B (zh) | 2019-03-01 |
Family
ID=60076892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710669495.0A Active CN107268449B (zh) | 2017-08-08 | 2017-08-08 | 一种外海施工用四吊钩可调节型钢桁梁吊具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107268449B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201144134Y (zh) * | 2007-11-14 | 2008-11-05 | 中铁大桥局集团第五工程有限公司 | 双人字吊装扒杆 |
CN201670644U (zh) * | 2010-04-20 | 2010-12-15 | 中国第一冶金建设有限责任公司 | 一种屋架吊装装置 |
CN203639831U (zh) * | 2013-11-05 | 2014-06-11 | 中铁二十一局集团路桥工程有限公司 | 快速吊装钢桁梁杆件的专用吊具 |
KR20150000508U (ko) * | 2013-07-24 | 2015-02-03 | 삼성중공업 주식회사 | 리프팅 빔 장치 |
-
2017
- 2017-08-08 CN CN201710669495.0A patent/CN107268449B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201144134Y (zh) * | 2007-11-14 | 2008-11-05 | 中铁大桥局集团第五工程有限公司 | 双人字吊装扒杆 |
CN201670644U (zh) * | 2010-04-20 | 2010-12-15 | 中国第一冶金建设有限责任公司 | 一种屋架吊装装置 |
KR20150000508U (ko) * | 2013-07-24 | 2015-02-03 | 삼성중공업 주식회사 | 리프팅 빔 장치 |
CN203639831U (zh) * | 2013-11-05 | 2014-06-11 | 中铁二十一局集团路桥工程有限公司 | 快速吊装钢桁梁杆件的专用吊具 |
Also Published As
Publication number | Publication date |
---|---|
CN107268449B (zh) | 2019-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102070071B (zh) | 一种钢筋笼吊装方法 | |
CN202080812U (zh) | 一种大型钢筋笼专用吊具系统 | |
CN201512345U (zh) | 多功能整体吊装架 | |
CN101717035B (zh) | 钢箱梁吊装专用吊具 | |
CN108862045A (zh) | 异形钢桁梁杆件翻身装置及翻转杆件的方法 | |
CN101210418A (zh) | 悬索桥塔架横梁无落地支架施工方法 | |
CN100567129C (zh) | 一种吊机起升装置 | |
CN201217612Y (zh) | 一种高架轨道u形梁起吊装置 | |
CN103132702A (zh) | 一种大跨度管桁架拔杆提升、空中施转就位施工方法 | |
CN206244301U (zh) | 一种建筑工程用塔吊防摆动控制装置 | |
CN201809032U (zh) | 带可组合式吊架的自调整拉索装置 | |
CN104790300B (zh) | 一种柔性墩旁架梁平台及其施工方法 | |
CN107268449A (zh) | 一种外海施工用四吊钩可调节型钢桁梁吊具 | |
CN114104990B (zh) | 缆索吊机钢管装配式缆扣一体化塔架施工工艺 | |
CN206693060U (zh) | 一种用于悬索桥索鞍承压板吊装的吊具装置 | |
CN212669031U (zh) | 一种新型塔机分体式起重臂 | |
CN106968178B (zh) | 一种斜拉式吊桥主梁施工方法 | |
CN210002235U (zh) | 大跨度非对称斜拉桥配重结构 | |
CN201619942U (zh) | 超大块段钢箱梁吊装专用吊具 | |
CN203065046U (zh) | 高耸塔架安装用自稳定双摇臂提升装置 | |
CN210288145U (zh) | 一种直梁式挂篮 | |
CN207295980U (zh) | 一种新型网架结构 | |
CN105735155A (zh) | 一种桥梁中跨下垂加固装置及其施工方法 | |
CN201236098Y (zh) | 组合式压杆吊具 | |
CN207244453U (zh) | 一种悬索桥轻型锚碇门架装置 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Xingang Inventor after: Shen Hong Inventor after: Wang Donghui Inventor after: Shen Dacai Inventor after: Sun Guoguang Inventor after: Tupeng Inventor before: Yu Xingang |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221020 Address after: 226300 South of the intersection of Fuhai Road and Fuchunjiang Road, Tongzhouwan River Sea Linkage Development Demonstration Zone, Nantong, Jiangsu Patentee after: Junwei Ocean Heavy Industry (Jiangsu) Co.,Ltd. Address before: No.380 Chunhe Road, Baoshan District, Shanghai, 200941 Patentee before: SHANGHAI JUNWEI WIRE ROPE&SLING CO.,LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231205 Address after: No.380 Chunhe Road, Baoshan District, Shanghai, 200941 Patentee after: Shanghai Junwei steel rope Co.,Ltd. Address before: 226300 South of the intersection of Fuhai Road and Fuchunjiang Road, Tongzhouwan River Sea Linkage Development Demonstration Zone, Nantong, Jiangsu Patentee before: Junwei Ocean Heavy Industry (Jiangsu) Co.,Ltd. |
|
TR01 | Transfer of patent right |