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
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- China
- Prior art keywords
- oil cylinder
- hydrocylinder
- cylinder
- transverse shifting
- transverse
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model belongs to a bridge girder erection machine, in particular to a transverse shifting mechanism of a single-nosegirder bridge girder erection machine. The transverse shifting mechanism comprises a cylinder, a curved beam and a hydraulic transverse shifting mechanism. The hydraulic transverse shifting mechanism comprises a transverse shifting hydrocylinder, a hydrocylinder holder, a hydrocylinder support saddle and a hydrocylinder pin roll. The bottom of the hydrocylinder holder is fixed and connected with the curved beam, the hydrocylinder support saddle is fixed and connected with a beam, the working end of the transverse shifting hydrocylinder is connected with the hydrocylinder support saddle through the hydrocylinder pin roll, and the cylinder body of the transverse shifting hydrocylinder is connected with the hydrocylinder holder through the hydrocylinder pin roll. The transverse shifting mechanism of a single-nosegirder bridge girder erection machine solves the problems existing the prior art that the transverse shifting mechanism has a large width beyond the bridge girder erection machine and more inconveniences appear when the bridge girder erection machine passes through a tunnel. The transverse shifting mechanism of a single-nosegirder bridge girder erection machine has the advantages that the width beyond the bridge girder erection machine by the transverse shifting mechanism is effectively reduced to facilitate the bridge girder erection machine to pass through the tunnel.
Description
Technical field
The utility model belongs to the bridge formation machine, is meant a kind of transverse-moving mechanism of single conducting beam bridge formation machine especially.
Background technology
Transverse-moving mechanism used on the present existing single conducting beam bridge formation machine adopts hydraulic way, the cylinder body of its hydraulic cylinder is arranged on the cylinder crossbeam, working end and curved beam assembling, above-mentioned prior art exists transverse-moving mechanism, and to exceed the width of bridge formation machine bigger, in bridge formation machine problem such as inconvenience comparatively during by the tunnel.
Summary of the invention
The transverse-moving mechanism of the single conducting beam bridge formation machine that the width that the purpose of this utility model is to provide a kind of integral width to exceed the bridge formation machine is less.
Overall technology solution of the present utility model is:
The transverse-moving mechanism of single conducting beam bridge formation machine, comprise cylinder crossbeam 3, curved beam 7, hydraulic pressure transverse-moving mechanism, the hydraulic pressure transverse-moving mechanism is made up of sideslip oil cylinder 6, oil cylinder seat 5, cylinder support 2 and oil cylinder bearing pin 1,4, fixedly connected with curved beam 7 in oil cylinder seat 5 bottoms, cylinder support 2 is fixedlyed connected with cylinder crossbeam 3, the working end of sideslip oil cylinder 6 is connected with cylinder support 2 with oil cylinder bearing pin 1, and the cylinder body of sideslip oil cylinder 6 is connected with oil cylinder seat 5 with oil cylinder bearing pin 4.
Concrete technology solution of the present utility model also has:
The working end of sideslip oil cylinder 6 preferably uses oil cylinder bearing pin 1 to fixedly connected with cylinder support 2 cross-under.
Fixedly connected with oil cylinder seat 5 with oil cylinder bearing pin 4 in the cylinder body middle part of sideslip oil cylinder 6.
The utility model in use can be installed on crossbeam 3 and the curved beam 7 of 1, No. 2 post of bridge formation machine, because curved beam 7 bottoms are hanging horn by the hanging beam dolly, curved beam 7 produces relative motions to realize the relative motion of cylinder and horn with cylinder crossbeam 3 when sideslip oil cylinder 6 stretches.Control by the transverse-moving mechanism that is provided with to zero, on 1,2, No. 3 post folding and unfolding and 1, No. 2 post can realize the tune voluntarily of the machine of building bridge.
The obtained technological progress of the utility model is:
The utility model is owing to be arranged at the cylinder body of sideslip oil cylinder on the curved beam, its working end is located on the crossbeam, has reduced the width that transverse-moving mechanism exceeds the bridge formation machine effectively, more helps the bridge formation machine and passes through the tunnel smoothly.
Description of drawings
Accompanying drawing of the present utility model has:
Fig. 1 is an overall structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described, but not as to qualification of the present utility model.
The overall structure of present embodiment as shown, comprising cylinder crossbeam 3, curved beam 7, hydraulic pressure transverse-moving mechanism, the hydraulic pressure transverse-moving mechanism is made up of sideslip oil cylinder 6, oil cylinder seat 5, cylinder support 2 and oil cylinder bearing pin 1,4, oil cylinder seat 5 bottoms adopt bolt to be connected with curved beam 7, cylinder support 2 adopts bolt to be connected with cylinder crossbeam 3 upper surfaces, the working end of sideslip oil cylinder 6 is connected with cylinder support 2 cross-under with oil cylinder bearing pin 1, and the cylinder body middle part of sideslip oil cylinder 6 is connected with oil cylinder seat 5 with oil cylinder bearing pin 4.
Claims (5)
1, the transverse-moving mechanism of single conducting beam bridge formation machine, comprise cylinder crossbeam (3), curved beam (7), hydraulic pressure transverse-moving mechanism, it is characterized in that the hydraulic pressure transverse-moving mechanism is made up of sideslip oil cylinder (6), oil cylinder seat (5), cylinder support (2) and oil cylinder bearing pin (1), (4), fixedly connected with curved beam (7) in oil cylinder seat (5) bottom, cylinder support (2) is fixedlyed connected with cylinder crossbeam (3), the working end of sideslip oil cylinder (6) is connected with cylinder support (2) with oil cylinder bearing pin (1), and the cylinder body of sideslip oil cylinder (6) is connected with oil cylinder seat (5) with oil cylinder bearing pin (4).
2, the transverse-moving mechanism of single conducting beam bridge formation machine according to claim 1 is characterized in that fixedlying connected with cylinder support (2) cross-under with oil cylinder bearing pin (1) in the working end of described sideslip oil cylinder (6).
3, the transverse-moving mechanism of single conducting beam bridge formation machine according to claim 1 is characterized in that described oil cylinder seat (5) bottom and curved beam (7) adopt bolt to be connected.
4, the transverse-moving mechanism of single conducting beam bridge formation machine according to claim 1 is characterized in that described cylinder support (2) and cylinder crossbeam (3) adopt bolt to be connected.
5, the transverse-moving mechanism of single conducting beam bridge formation machine according to claim 1 is characterized in that fixedlying connected with oil cylinder seat (5) with oil cylinder bearing pin (4) in the cylinder body middle part of described sideslip oil cylinder (6).
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 |
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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 |