CN220579829U

CN220579829U - Bridge demolishs equipment

Info

Publication number: CN220579829U
Application number: CN202322038916.3U
Authority: CN
Inventors: 舒杨; 张同飞; 熊国升
Original assignee: Cccc Infrastructure Maintenance Group Engineering Co ltd
Current assignee: Cccc Infrastructure Maintenance Group Engineering Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-12
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses bridge dismantling equipment, which comprises a supporting bottom plate, wherein a driving wheel is arranged at the bottom of the supporting bottom plate, a telescopic supporting structure is arranged at the top of the supporting bottom plate, an upper collecting box is arranged at the top of the telescopic supporting structure, an impact block is arranged on one side of the inner wall of the upper collecting box, a blanking opening is formed in the other side of the inner wall of the upper collecting box, a telescopic conveying channel is communicated with the bottom of the blanking opening, a waste residue collecting box arranged on the supporting bottom plate is communicated with the bottom end of the telescopic conveying channel, and a cleaning sealing door is detachably arranged on the waste residue collecting box, so that the bridge dismantling equipment has the beneficial effects that: the device of this application simple structure, convenient to use can be effectual according to the height of collecting box on the bridge of co-altitude regulation, and whole practicality is strong to collect work to the waste material after demolising, avoided the waste material can splash everywhere the problem, guaranteed the security of construction.

Description

Bridge demolishs equipment

Technical Field

The utility model relates to the technical field of bridges, in particular to bridge dismantling equipment.

Background

Bridge dismantling refers to the engineering of dismantling the bridge. Bridge demolishing is divided into blasting demolishing, static crushing, traditional mechanical crushing and other methods, and equipment such as a digger (with a breaking hammer), a loader, a crane and the like are often used in the traditional mechanical crushing demolishing process of the bridge.

When dismantling the bridge, except using large-scale dismantlement car, still need to carry out small-scale impact crushing to the bridge top, however present small-size dismantlement car is striking, and the rubble is splashed easily, causes the injury to machine and staff easily, can't guarantee the security of construction, and the practicality is relatively poor, and can't collect work to the fragment of dismantling.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides bridge dismantling equipment for overcoming the technical problems existing in the prior related art.

The technical scheme of the utility model is realized as follows:

the utility model provides a bridge demolishs equipment, includes supporting baseplate, the drive wheel is installed to supporting baseplate's bottom, telescopic supporting structure is installed at supporting baseplate's top, collection box is installed at telescopic supporting structure's top, the impact block is installed to the inner wall one side of going up the collection box, the feed opening has been seted up to the inner wall opposite side of going up the collection box, the bottom intercommunication of feed opening has telescopic conveying passageway, telescopic conveying passageway's bottom intercommunication has the waste residue collection box of installing on the supporting baseplate, demountable installation has the clearance sealing door on the waste residue collection box.

Preferably, the telescopic supporting structure comprises an outer shell, an upper movable supporting rod is movably arranged in the outer shell, a multistage hydraulic telescopic rod is connected with the bottom of the upper movable supporting rod and the bottom of the inner wall of the outer shell, guide grooves are formed in two sides of the inner wall of the outer shell, and guide blocks matched with the guide grooves are arranged on two sides of one end of the upper movable supporting rod in the outer shell.

Preferably, a hydraulic cylinder is arranged in the upper collecting box, the output end of the hydraulic cylinder is connected with the impact block, and an inclined protection plate is arranged on one side of the upper collecting box, which is positioned on the hydraulic cylinder.

Preferably, the telescopic conveying channel comprises a first conveying pipeline and a second conveying pipeline, one end of the second conveying pipeline is positioned in the first conveying pipeline, and the first conveying pipeline and the second conveying pipeline are internally provided with mutually communicated conveying channels.

Preferably, roller guide grooves are formed in two sides of the inner wall of the first conveying pipeline, a sliding roller is arranged at one end of the second conveying pipeline, which is located in the first conveying pipeline, and the roller guide grooves are matched with the sliding roller.

Preferably, a buffer seat is arranged in the waste residue collecting box, an arc-shaped buffer plate is arranged on the buffer seat, and a buffer layer is filled between the buffer seat and the arc-shaped buffer plate.

The utility model provides bridge dismantling equipment, which has the following beneficial effects:

through installing the drive wheel in the bottom of supporting baseplate, the removal of convenient equipment, the flexible bearing structure of setting can drive the collection box and go up the oscilaltion, thereby can adjust according to the bridge height of difference, improve its practicality, utilize the impact block to demolish the work to the bridge, the fragment that produces when demolishing can fall into in the collection box, fall into the waste residue collection box through feed opening and telescopic conveying passageway, the telescopic conveying passageway of setting also can follow the high flexible work of going up the collection box, the device of this application simple structure, convenient to use, can be effectual according to the bridge height of the collection box of adjusting of co-altitude, whole practicality is strong, and collect the work to the waste material after demolishing, the problem that the waste material can splash everywhere has been avoided, the security of construction has been guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a bridge demolition apparatus according to an embodiment of the utility model;

FIG. 2 is a schematic view of the structure of a telescopic support structure in a bridge dismantling device according to an embodiment of the utility model;

FIG. 3 is a schematic view of the structure of an upper collection box in bridge dismantling equipment according to an embodiment of the utility model;

fig. 4 is a schematic structural view of a telescopic conveying channel in a bridge dismantling device according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a slag collection bin in a bridge demolition apparatus according to an embodiment of the present utility model.

In the figure:

1. a support base plate; 2. a driving wheel; 3. a telescoping support structure; 4. an upper collection box; 5. a feed opening; 6. an impact block; 7. a telescopic conveying channel; 8. a waste residue collecting box; 9. cleaning a sealing door; 10. an outer housing; 11. an upper movable supporting rod; 12. a multi-stage hydraulic telescopic rod; 13. a guide groove; 14. a guide block; 15. a hydraulic cylinder; 16. tilting the guard plate; 17. a first conveying pipeline; 18. a second material conveying pipeline; 19. a material conveying channel; 20. a sliding roller; 21. a roller guide groove; 22. a buffer seat; 23. an arc-shaped buffer plate; 24. and a buffer layer.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-4, according to an embodiment of the utility model, the bridge dismantling device comprises a supporting base plate 1, a driving wheel 2 is installed at the bottom of the supporting base plate 1, the movement of the device is facilitated, a telescopic supporting structure 3 is installed at the top of the supporting base plate 1, an upper collecting box 4 is installed at the top of the telescopic supporting structure 3, an impact block 6 is installed on one side of the inner wall of the upper collecting box 4, the telescopic supporting structure 3 can drive the upper collecting box 4 to lift up and down, so that the bridge dismantling device can be adjusted according to different bridge heights, the practicability is improved, the bridge is dismantled by utilizing the impact block 6, a blanking port 5 is formed in the other side of the inner wall of the upper collecting box 4, the bottom of the blanking port 5 is communicated with a telescopic conveying channel 7, a waste collecting box 8 installed on the supporting base plate 1 is communicated with the bottom of the telescopic conveying channel 7, a cleaning sealing door 9 is installed on the waste collecting box 8, fragments generated during dismantling can fall into the upper collecting box 4, and the bridge dismantling device can be easily and conveniently dismantled by the aid of the telescopic conveying channel 4 through the blanking port 7, and the telescopic conveying channel 4 can be conveniently arranged at the position of the height of the bridge dismantling device.

In an embodiment, referring to fig. 2 of the specification, the telescopic support structure 3 includes an outer housing 10, an upper movable support rod 11 is movably disposed in the outer housing 10, a multi-stage hydraulic telescopic rod 12 is connected to the bottom end of the upper movable support rod 11 and the bottom of the inner wall of the outer housing 10, guide grooves 13 are disposed on two sides of the inner wall of the outer housing 10, and guide blocks 14 matched with the guide grooves 13 are disposed on two sides of one end of the upper movable support rod 11 located in the outer housing 10. The movable supporting rod 11 is driven by the multistage hydraulic telescopic rod 12, and under the guidance of the guide groove 13 and the guide block 14 pair, the movable supporting rod 11 drives the upper collecting box 4 to lift, so that the height requirements of different bridges are met.

In an embodiment, referring to fig. 3 of the specification, a hydraulic cylinder 15 is installed in the upper collecting box 4, an output end of the hydraulic cylinder 15 is connected with the impact block 6, and an inclined protection plate 16 is disposed on one side of the upper collecting box 4 located on the hydraulic cylinder 15. The impact block 6 is driven by the hydraulic cylinder 15, the bridge is dismantled, and the inclined protection plate 16 can protect the hydraulic cylinder 15.

In an embodiment, referring to fig. 4 of the specification, the telescopic conveying channel 7 includes a first conveying pipeline 17 and a second conveying pipeline 18, one end of the second conveying pipeline 18 is located in the first conveying pipeline 17, a conveying channel 19 which is mutually communicated is disposed in the first conveying pipeline 17 and the second conveying pipeline 18, roller guide grooves 21 are disposed on two sides of an inner wall of the first conveying pipeline 17, a sliding roller 20 is disposed on one end of the second conveying pipeline 18 located in the first conveying pipeline 17, and the roller guide grooves 21 are matched with the sliding roller 20. The roller guide groove 21 is matched with the sliding roller 20, so that the second conveying pipeline 18 can stretch and retract on the premise of not separating from the first conveying pipeline 17, and the work of conveying the second conveying pipeline is not affected.

In an embodiment, referring to fig. 5 of the specification, a buffer seat 22 is installed in the waste residue collecting box 8, an arc-shaped buffer plate 23 is installed on the buffer seat 22, and a buffer layer 24 is filled between the buffer seat 22 and the arc-shaped buffer plate 23. Through the effect of buffering seat 22, arc buffer board 23 and buffer layer 24 that set up, the crushed aggregates of whereabouts can fall on arc buffer board 23 to reduce the buffering of whereabouts.

During practical application, through installing drive wheel 2 in the bottom of supporting baseplate 1, the removal of convenient equipment, the flexible bearing structure 3 of setting can drive collection box 4 and go up the oscilaltion, thereby can adjust according to the bridge height of difference, improve its practicality, utilize impact block 6 to demolish the work to the bridge, the fragment that produces when demolishing can fall into in the collection box 4, fall into waste residue collection box 8 through feed opening 5 and telescopic conveying passageway 7, the telescopic conveying passageway 7 of setting also can follow the height of collection box 4 and carry out flexible work, the device of this application simple structure, and convenient to use, can be effectual according to the height of collection box 4 on the bridge of different heights, whole practicality is strong, and collect the work to the waste material after demolishing, the problem that the waste material can splash everywhere has been avoided, the security of construction has been guaranteed.

Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a bridge demolishs equipment, its characterized in that, including supporting baseplate (1), drive wheel (2) are installed to the bottom of supporting baseplate (1), telescopic supporting structure (3) are installed at the top of supporting baseplate (1), collecting box (4) are installed at the top of telescopic supporting structure (3), impact block (6) are installed to inner wall one side of last collecting box (4), feed opening (5) have been seted up to inner wall opposite side of last collecting box (4), the bottom intercommunication of feed opening (5) has telescopic conveying channel (7), the bottom intercommunication of telescopic conveying channel (7) has install waste residue collecting box (8) on supporting baseplate (1), demountable installation has clearance sealing door (9) on waste residue collecting box (8).

2. The bridge dismantling device according to claim 1, wherein the telescopic supporting structure (3) comprises an outer shell (10), an upper movable supporting rod (11) is movably arranged in the outer shell (10), a multistage hydraulic telescopic rod (12) is connected with the bottom end of the upper movable supporting rod (11) and the bottom of the inner wall of the outer shell (10), guide grooves (13) are formed in two sides of the inner wall of the outer shell (10), and guide blocks (14) matched with the guide grooves (13) are arranged on two sides of one end of the upper movable supporting rod (11) located in the outer shell (10).

3. Bridge dismantling device according to claim 2, characterized in that a hydraulic cylinder (15) is mounted in the upper collecting box (4), the output end of the hydraulic cylinder (15) is connected with the impact block (6), and an inclined protection plate (16) is arranged on one side of the upper collecting box (4) located on the hydraulic cylinder (15).

4. A bridge demolition arrangement according to claim 3, characterised in that the telescopic conveyor channel (7) comprises a first conveyor pipe (17) and a second conveyor pipe (18), one end of the second conveyor pipe (18) being located in the first conveyor pipe (17), and that the first conveyor pipe (17) and the second conveyor pipe (18) are provided with mutually communicating conveyor channels (19).

5. The bridge dismantling device according to claim 4, wherein roller guide grooves (21) are formed in two sides of the inner wall of the first conveying pipeline (17), a sliding roller (20) is arranged at one end of the second conveying pipeline (18) located in the first conveying pipeline (17), and the roller guide grooves (21) are matched with the sliding roller (20).

6. Bridge demolition arrangement according to claim 5, characterized in that a buffer seat (22) is mounted in the waste residue collection box (8), an arc-shaped buffer plate (23) is mounted on the buffer seat (22), and a buffer layer (24) is filled between the buffer seat (22) and the arc-shaped buffer plate (23).