CN220813451U - Self-balancing bridge girder erection machine - Google Patents
Self-balancing bridge girder erection machine Download PDFInfo
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- CN220813451U CN220813451U CN202322381607.6U CN202322381607U CN220813451U CN 220813451 U CN220813451 U CN 220813451U CN 202322381607 U CN202322381607 U CN 202322381607U CN 220813451 U CN220813451 U CN 220813451U
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- bridge girder
- girder erection
- erection machine
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- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of bridge erecting machines and discloses a self-balancing bridge erecting machine which comprises a balancing trolley, wherein the top of the balancing trolley is fixedly connected with an organic bin, an air cylinder is fixedly arranged in the organic bin, one end of the air cylinder is fixedly connected with a push rod, the bottom of the push rod is fixedly connected with a fixing rod, the bottom of the fixing rod is fixedly connected with a fixing block, the bottom of the fixing block is fixedly connected with a supporting rod, and the bottom of the supporting rod is fixedly connected with a supporting plate. This self-balancing bridge girder erection machine, through cylinder, push rod, dead lever, fixed block, bracing piece and support plate, at first hang the material on the support plate, the cylinder drives the push rod, and the push rod drives the dead lever, and the dead lever drives the fixed block, and the fixed block drives the bracing piece, and the bracing piece drives the support plate and removes the material to suitable position, puts down again to reach the effect of automatic discharge, alleviateed staff's work load.
Description
Technical Field
The utility model relates to the technical field of bridge girder erection machines, in particular to a self-balancing bridge girder erection machine.
Background
The bridge girder erection machine is equipment for placing prefabricated girder segments on prefabricated piers. Bridge girder erection machines belong to the category of cranes because the main function is to lift up the girder segments, then transport them to the location and then drop them down. But it is quite different from a crane in general. The requirements are severe and there is a running on the beam, or longitudinal movement. The bridge girder erection machine is divided into a plurality of types of bridge girder erection machines, such as highway bridge erection, conventional railway bridge erection, passenger-dedicated railway bridge erection and the like. Therefore, a self-balancing bridge girder erection machine is provided.
At present, a self-balancing bridge girder erection machine on the market has the following defects:
1. the common self-balancing bridge girder erection machine is likely to be inconvenient to automatically unload when in use, thereby increasing the workload of staff;
2. the common self-balancing bridge girder erection machine may not be convenient to disassemble the machine after use, and the workload of workers is increased.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a self-balancing bridge girder erection machine, which solves the problems of inconvenient automatic unloading and inconvenient disassembly in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a self-balancing bridge girder erection machine, includes the balancing trolley, includes the organic storehouse of top fixedly connected with of balancing trolley, the inside fixed mounting in quick-witted storehouse has the cylinder, the one end fixedly connected with push rod of cylinder, the bottom fixedly connected with dead lever of push rod, the bottom fixedly connected with fixed block of dead lever, the bottom fixedly connected with bracing piece of fixed block, the bottom fixedly connected with of bracing piece props up the board, the equal fixedly connected with wheel in both sides of balancing trolley.
Optionally, a chute matched with the bottom of the wheel is formed, and a support frame is fixedly connected to the bottom of the chute.
Optionally, the bottom fixedly connected with backup pad of support frame, the bottom fixedly connected with fixed plate of backup pad.
Optionally, the both ends threaded connection of backup pad has the bolt, the screw hole with bolt looks adaptation is seted up on the surface of backup pad.
Optionally, the bottom fixedly connected with bearing plate of fixed plate, the quantity of bearing plate is two.
Optionally, the surface of bearing plate fixedly connected with spanners, the quantity of spanners is four.
Optionally, the surface fixed connection at bearing plate top has the rail guard, the quantity of rail guard is two.
Optionally, the front fixedly connected with cat ladder of spandrel, the bottom fixedly connected with bearing piece of spandrel.
The utility model provides a self-balancing bridge girder erection machine, which has the following beneficial effects:
1. This self-balancing bridge girder erection machine, through cylinder, push rod, dead lever, fixed block, bracing piece and support plate, at first hang the material on the support plate, the cylinder drives the push rod, and the push rod drives the dead lever, and the dead lever drives the fixed block, and the fixed block drives the bracing piece, and the bracing piece drives the support plate and removes the material to suitable position, puts down again to reach the effect of automatic discharge, alleviateed staff's work load.
2. This self-balancing bridge girder erection machine through the setting of balanced dolly spout, support frame, backup pad and bolt, after using, takes out the balanced dolly in the spout at first, and secondly unscrews the bolt in support frame and the backup pad, makes support frame and backup pad and bearing plate separation to can dismantle the device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a support bar according to the present utility model;
FIG. 3 is a schematic view of the structure of the bearing column of the present utility model;
fig. 4 is a schematic structural view of the balance car of the present utility model.
In the figure: 1. balance trolley; 2. a machine cabin; 3. a cylinder; 4. a push rod; 5. a fixed rod; 6. a fixed block; 7. a support rod; 8. supporting the plate; 9. a wheel; 10. a chute; 11. a support frame; 12. a support plate; 13. a bolt; 14. a bearing plate; 15. and bearing columns.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a self-balancing bridge girder erection machine, including balancing dolly 1, top fixedly connected with organic storehouse 2 including balancing dolly 1, the inside fixed mounting of machinery storehouse 2 has cylinder 3, the one end fixedly connected with push rod 4 of cylinder 3, the bottom fixedly connected with dead lever 5 of push rod 4, the bottom fixedly connected with fixed block 6 of dead lever 5, the bottom fixedly connected with bracing piece 7 of fixed block 6, the bottom fixedly connected with of bracing piece 7 struts board 8, through cylinder 3, push rod 4, dead lever 5, the dead lever 6, bracing piece 7 and strut board 8, at first hang the material on strut board 8, cylinder 3 drives push rod 4, push rod 4 drives dead lever 5, dead lever 5 drives the dead lever 6, dead lever 6 drives bracing piece 7, bracing piece 7 drives strut board 8 with the material remove suitable position, put down again, thereby reach automatic unloading's effect, staff's work load has been alleviateed, both sides of balancing dolly 1 are all fixedly connected with wheel 9, through balancing dolly 1, spout 10, support frame 11, support frame 12 and bolt 13's setting, at first, with 1 is followed, and support frame 12 is unscrewed from support frame 11 and support frame 12, and support frame 11 in order to detach device 12 and support frame 11 after using, thereby, and support frame 11 are detached from support frame 12 and support frame 11.
The bottom of wheel 9 has seted up the spout 10 with looks adaptation, through the setting of spout 10, has played the effect that wheel 9 can remove, and the bottom fixedly connected with support frame 11 of spout 10.
The bottom fixedly connected with backup pad 12 of support frame 11, through the setting of backup pad 12, played the effect that conveniently supports the device, the bottom fixedly connected with fixed plate of backup pad 12.
The screw bolts 13 are connected to the two ends of the supporting plate 12 in a threaded manner, the device is conveniently fixed through the arrangement of the screw bolts 13, and screw holes matched with the screw bolts 13 are formed in the surface of the supporting plate 12.
The bottom fixedly connected with bearing plate 14 of fixed plate, through the setting of bearing plate 14, has played the effect that can support frame 11, and the quantity of bearing plate 14 is two.
The bearing columns 15 are fixedly connected to the surface of the bearing plate 14, and the bearing columns 15 are arranged to conveniently support the bearing plate 14, so that the number of the bearing columns 15 is four.
The surface fixedly connected with rail guard at bearing plate 14 top, through the setting of rail guard, has played the effect that prevents that the workman from falling, and the quantity of rail guard is two.
The front fixedly connected with cat ladder of spandrel 15, through the setting of cat ladder, has played the effect of making things convenient for the workman, the bottom fixedly connected with spandrel of spandrel 15.
In the utility model, the working steps of the device are as follows:
1. Through cylinder, push rod, dead lever, fixed block, bracing piece and supporting plate, hang the supplies on supporting plate at first, the cylinder drives the push rod, the push rod drives the dead lever, the dead lever drives the fixed block, the dead lever drives the bracing piece, the bracing piece drives supporting plate and moves the supplies to the suitable position, put down again, thus achieve the effects of automatic discharge, has lightened staff's work load;
2. Through the setting of balance dolly, spout, support frame, backup pad and bolt, after using, take out the balance dolly from the spout at first, secondly screw out the bolt in support frame and the backup pad, make support frame and backup pad and bearing plate separation to can dismantle the device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a self-balancing bridge girder erection machine, includes balanced dolly (1), its characterized in that: including top fixedly connected with organic storehouse (2) of balanced dolly (1), the inside fixed mounting in quick-witted storehouse (2) has cylinder (3), the one end fixedly connected with push rod (4) of cylinder (3), the bottom fixedly connected with dead lever (5) of push rod (4), the bottom fixedly connected with fixed block (6) of dead lever (5), the bottom fixedly connected with bracing piece (7) of fixed block (6), the bottom fixedly connected with of bracing piece (7) props up board (8), the equal fixedly connected with wheel (9) in both sides of balanced dolly (1).
2. A self-balancing bridge girder erection machine according to claim 1, wherein: the bottom of wheel (9) is offered and is had spout (10) with looks adaptation, the bottom fixedly connected with support frame (11) of spout (10).
3. A self-balancing bridge girder erection machine according to claim 2, wherein: the bottom of support frame (11) fixedly connected with backup pad (12), the bottom fixedly connected with fixed plate of backup pad (12).
4. A self-balancing bridge girder erection machine according to claim 3, wherein: the two ends of the supporting plate (12) are connected with bolts (13) in a threaded mode, and threaded holes matched with the bolts (13) are formed in the surface of the supporting plate (12).
5. The self-balancing bridge girder erection machine according to claim 4, wherein: the bottom of fixed plate fixedly connected with bearing plate (14), the quantity of bearing plate (14) is two.
6. The self-balancing bridge girder erection machine according to claim 5, wherein: the surface of the bearing plate (14) is fixedly connected with bearing columns (15), and the number of the bearing columns (15) is four.
7. The self-balancing bridge girder erection machine according to claim 6, wherein: the surface of bearing plate (14) top is fixedly connected with the rail guard, the quantity of rail guard is two.
8. The self-balancing bridge girder erection machine according to claim 7, wherein: the front of the bearing column (15) is fixedly connected with a crawling ladder, and the bottom of the bearing column (15) is fixedly connected with a bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322381607.6U CN220813451U (en) | 2023-09-04 | 2023-09-04 | Self-balancing bridge girder erection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322381607.6U CN220813451U (en) | 2023-09-04 | 2023-09-04 | Self-balancing bridge girder erection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220813451U true CN220813451U (en) | 2024-04-19 |
Family
ID=90708394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322381607.6U Active CN220813451U (en) | 2023-09-04 | 2023-09-04 | Self-balancing bridge girder erection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220813451U (en) |
-
2023
- 2023-09-04 CN CN202322381607.6U patent/CN220813451U/en active Active
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