CN201261862Y - Box girder moving trolley - Google Patents
Box girder moving trolley Download PDFInfo
- Publication number
- CN201261862Y CN201261862Y CNU2008201384032U CN200820138403U CN201261862Y CN 201261862 Y CN201261862 Y CN 201261862Y CN U2008201384032 U CNU2008201384032 U CN U2008201384032U CN 200820138403 U CN200820138403 U CN 200820138403U CN 201261862 Y CN201261862 Y CN 201261862Y
- Authority
- CN
- China
- Prior art keywords
- box girder
- support
- chassis
- trolley
- rows
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a box girder moving trolley, which comprises a plurality of support units including two rows of support trolleys and a balance beam connected with the two rows of support trolleys, wherein a reserved space is arranged between the engagement portions of the two rows of support trolleys corresponding to the balance beam; and a hoisting device can be arranged in the reserved space in the case of fault occurrence for hoisting the box girder together with the trolley without changing the structure of the original trolley. Accordingly, the box girder can be maintained without being detached from the trolley, thereby improving the maintaining efficiency, reducing risk and achieving simple maintenance process and convenient operation.
Description
Technical field
The utility model relates to the engineering vehicle equipment, a kind of specifically box girder movable vehicle that is applied in special line for passenger trains.
Background technology
Box girder movable vehicle is mainly used in the transportation of special line for passenger trains case beam, it has beam, move the function of beam, supporting capacity is stronger, adapt to the delivery of heavy case beam, but this box girder movable vehicle is more loaded down with trivial details when maintenance, closely connect between the chassis, case beam weight reaches kiloton, and chassis self can't play the case back again, during maintenance, have only by external equipment the case beam is sling, could keep in repair the support chassis that breaks down, not only process is loaded down with trivial details, increase man-hour, the expense height, strengthened operating personnel's work difficulty, and had certain danger, conevying efficiency reduces greatly.
The utility model content
The purpose of this utility model provides a kind of box girder movable vehicle, and is simple in structure, and supporting capacity is strong, easy to maintenance, and maintenance process is simply quick.
In order to solve the problems of the technologies described above, the utility model is achieved in that box girder movable vehicle, comprise a plurality of support units, support unit comprises two be disbursed from the cost and expenses support chassis and is connected two and is disbursed from the cost and expenses and supports the equalizer bar of chassis, and being disbursed from the cost and expenses to support between the chassis at equalizer bar pairing two is provided with the reservation spacing.
Further, be articulated and connected between equalizer bar and the support chassis.
After adopting technique scheme, the utlity model has following characteristics: support chassis at certain and break down need be with its unloading maintenance the time, only placement oil top, spacing place need reserved, place in orbit or the ground pedestal oil ejection device bottom, push up equalizer bar jack-up by oil, when jacking when the support chassis that breaks down breaks away from rail level 20mm, to support chassis unloads and can keep in repair from equalizer bar, improved the efficient of maintenance, its danger is little, maintenance process is simple, and is easy to operate, saves maintenance cost.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of the utility model box girder movable vehicle support unit.
The specific embodiment
As shown in Figure 1, the utility model box girder movable vehicle, comprise a plurality of support units, support unit comprises two be disbursed from the cost and expenses support chassis 1 and be connected two and be disbursed from the cost and expenses and support the equalizer bar 3 of chassis 1, equalizer bar 3 and supporting between the chassis 1 is articulated and connected, and is provided with and reserves spacing 2 at equalizer bar 3 pairing two support chassis 1 joining place of being disbursed from the cost and expenses.When support chassis 1 breaks down, in the two reservation spacings 2 of being disbursed from the cost and expenses between the support chassis 1, place 150T oil top and wait lifting gear, with equalizer bar 3 jack-up slowly, when jacking when the support chassis that breaks down breaks away from rail level 20mm, unclamp equalizer bar 3 and the trip bolt 31 that supports chassis 1 hinged place, the support chassis 1 that breaks down is taken out maintenance, at this moment, oil replaces for the support chassis that breaks down, and plays a supportive role.To support chassis 1 after having keeped in repair again and be fit into original position, screw trip bolt 31, pack up and take out 150T oil top, maintenance finishes, whole maintenance process need not the case beam is unloaded from box girder movable vehicle, has saved maintenance time, uses the height of 150T oil top jack-up chassis can't make the case beam inclination situation occur, danger is little and easy to operate, does not influence the structure of car load.
Claims (2)
1, box girder movable vehicle, comprise a plurality of support units, support unit comprises two be disbursed from the cost and expenses support chassis (1) and is connected two equalizer bars (3) of being disbursed from the cost and expenses support chassis (1), and it is characterized in that: being disbursed from the cost and expenses to support at equalizer bar (3) pairing two is provided with reservation spacing (2) between the chassis (1).
2, box girder movable vehicle according to claim 1 is characterized in that: be articulated and connected between equalizer bar (3) and the support chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201384032U CN201261862Y (en) | 2008-09-18 | 2008-09-18 | Box girder moving trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201384032U CN201261862Y (en) | 2008-09-18 | 2008-09-18 | Box girder moving trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261862Y true CN201261862Y (en) | 2009-06-24 |
Family
ID=40808336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201384032U Expired - Fee Related CN201261862Y (en) | 2008-09-18 | 2008-09-18 | Box girder moving trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261862Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154982A (en) * | 2011-03-21 | 2011-08-17 | 武桥重工集团股份有限公司 | Running mechanism for arched bridge inspection car |
| CN108677720A (en) * | 2018-05-22 | 2018-10-19 | 北京城建远东建设投资集团有限公司 | Lifting Equipment and lifting components jack erection construction technique |
-
2008
- 2008-09-18 CN CNU2008201384032U patent/CN201261862Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154982A (en) * | 2011-03-21 | 2011-08-17 | 武桥重工集团股份有限公司 | Running mechanism for arched bridge inspection car |
| CN102154982B (en) * | 2011-03-21 | 2012-06-20 | 武桥重工集团股份有限公司 | Running mechanism for arched bridge inspection car |
| CN108677720A (en) * | 2018-05-22 | 2018-10-19 | 北京城建远东建设投资集团有限公司 | Lifting Equipment and lifting components jack erection construction technique |
| CN108677720B (en) * | 2018-05-22 | 2019-11-19 | 北京城建远东建设投资集团有限公司 | Lifting components jack erection construction technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. 4 road, Pingyang Aojiang town Zhejiang city Wenzhou province 325401 City Lingang Industrial Area Patentee after: WENZHOU HELI CONSTRUCTION MACHINERY CO., LTD. Address before: 325401, Zhejiang, Wenzhou Province, Pingyang County town of pincer River Road, No. 390 Patentee before: Wenzhou Heli Construction Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20170918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |