CN201132943Y - Traverse mechanism of single conducting beam bridge machine - Google Patents
Traverse mechanism of single conducting beam bridge machine Download PDFInfo
- Publication number
- CN201132943Y CN201132943Y CNU2007201381684U CN200720138168U CN201132943Y CN 201132943 Y CN201132943 Y CN 201132943Y CN U2007201381684 U CNU2007201381684 U CN U2007201381684U CN 200720138168 U CN200720138168 U CN 200720138168U CN 201132943 Y CN201132943 Y CN 201132943Y
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- hydrocylinder
- cylinder
- transverse shifting
- transverse
- 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.)
- Ceased
Links
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201381684U CN201132943Y (en) | 2007-12-10 | 2007-12-10 | Traverse mechanism of single conducting beam bridge machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201381684U CN201132943Y (en) | 2007-12-10 | 2007-12-10 | Traverse mechanism of single conducting beam bridge machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201132943Y true CN201132943Y (en) | 2008-10-15 |
Family
ID=40061216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201381684U Ceased CN201132943Y (en) | 2007-12-10 | 2007-12-10 | Traverse mechanism of single conducting beam bridge machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201132943Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102409616A (en) * | 2011-09-09 | 2012-04-11 | 中交第四公路工程局有限公司第五工程处 | Construction method of bridge girder with ultra-small radius and bridge erecting machine used in same |
CN102493357A (en) * | 2011-12-28 | 2012-06-13 | 郑州新大方重工科技有限公司 | Rear leg device suitable for highway and railway two-purpose bridge girder erection machine |
CN102619467A (en) * | 2011-01-31 | 2012-08-01 | 徐州徐工基础工程机械有限公司 | Longitudinal beam oil cylinder support for rotary drilling rig |
CN108532463A (en) * | 2018-03-13 | 2018-09-14 | 中交二航局第二工程有限公司 | The traversing luffing method of Large-scale Bridge Erector |
CN109868754A (en) * | 2019-04-12 | 2019-06-11 | 郑州市交通规划勘察设计研究院 | A kind of Bridge Erector hydraulic system and its application method |
CN110593121A (en) * | 2019-09-30 | 2019-12-20 | 合肥正浩机械科技有限公司 | Bridge girder erection machine girder sideslip actuating mechanism |
-
2007
- 2007-12-10 CN CNU2007201381684U patent/CN201132943Y/en not_active Ceased
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102619467A (en) * | 2011-01-31 | 2012-08-01 | 徐州徐工基础工程机械有限公司 | Longitudinal beam oil cylinder support for rotary drilling rig |
CN102409616A (en) * | 2011-09-09 | 2012-04-11 | 中交第四公路工程局有限公司第五工程处 | Construction method of bridge girder with ultra-small radius and bridge erecting machine used in same |
CN102409616B (en) * | 2011-09-09 | 2015-07-08 | 中交四公局第五工程有限公司 | Construction method of bridge girder with ultra-small radius and bridge erecting machine used in same |
CN102493357A (en) * | 2011-12-28 | 2012-06-13 | 郑州新大方重工科技有限公司 | Rear leg device suitable for highway and railway two-purpose bridge girder erection machine |
CN102493357B (en) * | 2011-12-28 | 2013-11-27 | 郑州新大方重工科技有限公司 | Rear leg device suitable for highway and railway two-purpose bridge girder erection machine |
CN108532463A (en) * | 2018-03-13 | 2018-09-14 | 中交二航局第二工程有限公司 | The traversing luffing method of Large-scale Bridge Erector |
CN109868754A (en) * | 2019-04-12 | 2019-06-11 | 郑州市交通规划勘察设计研究院 | A kind of Bridge Erector hydraulic system and its application method |
CN110593121A (en) * | 2019-09-30 | 2019-12-20 | 合肥正浩机械科技有限公司 | Bridge girder erection machine girder sideslip actuating mechanism |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201132943Y (en) | Traverse mechanism of single conducting beam bridge machine | |
CN103669211B (en) | Hydraulic multifunctional suspension-assembly girder lifting machine and steel box girder assembling method | |
CN202688884U (en) | Back support leg walking support lifting mechanism of highway bridge girder erection machine | |
CN201310072Y (en) | Supporting bracket of bridge construction | |
CN201059162Y (en) | Hydro-cylinder lifting type folding derrick | |
CN108756409A (en) | A kind of anti-seismic structure improving reinforced concrete frame endurance and stiffness and energy consumption | |
CN2839466Y (en) | Improved whole bending welding type vehicle-containing | |
CN201325362Y (en) | S-shaped suspension arm mechanism for road wrecker | |
CN201530688U (en) | Telescopic boom device | |
CN202730715U (en) | Luffing mechanism of crawler-type hydraulic sludge agitator | |
CN205575471U (en) | Reducing jar body hoisting device on power station desulfurization absorption tower | |
CN201442243U (en) | Turbine runner overturning runner piston fixing device | |
CN2910731Y (en) | Telescopic caterpillar advancing means of caterpillar crane | |
CN201850570U (en) | Machine and quick-change device thereof | |
CN204212059U (en) | A kind of dilatory with large span heavy duty slipway beam | |
CN201809139U (en) | Secondary beam mechanism of overhead working truck | |
CN111502544A (en) | Rotary drilling rig | |
CN204398951U (en) | A kind of non-excavation type pipe laying transport trolley | |
CN204418420U (en) | The steel plate shear force wall of improvement | |
CN203160294U (en) | Scraper-top pushing beam structure and bulldozer | |
CN203256589U (en) | Novel steel truss trestle structure | |
CN204418435U (en) | A kind of new steel plate shear wall | |
CN212454232U (en) | Rotary drilling rig | |
CN208120580U (en) | Electric block trolley frame | |
CN201190262Y (en) | Linkage extension bridge |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Zengliang Inventor after: Li Weidong Inventor after: Chen Dengyan Inventor before: Wang Zengliang Inventor before: Li Weidong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG ZENGLIANG LI WEIDONG TO: WANG ZENGLIANG LI WEIDONG CHEN DENGYAN |
|
IW01 | Full invalidation of patent right | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150215 Decision number of declaring invalidation: 25054 Granted publication date: 20081015 |