CN211274805U

CN211274805U - Garbage disposal auxiliary device in bridge construction process

Info

Publication number: CN211274805U
Application number: CN201922029102.7U
Authority: CN
Inventors: 陈木辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-18
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to the technical field of auxiliary devices for bridge construction, in particular to a garbage disposal auxiliary device in the bridge construction process, which can remove metal sundries such as waste iron wires in construction garbage and reduce the influence on the subsequent crushing process; the conveying device comprises a bottom plate, a left fixing plate, a right fixing plate, a rotating shaft, a first roller, a second roller and a fixing shaft, wherein a first left ball bearing and a first right ball bearing are arranged between the rotating shaft and the inner side walls of a left rotating hole and a right rotating hole, and a conveying belt is arranged between the first roller and the second roller in a transmission manner; the automatic feeding device is characterized by further comprising a supporting column, a sliding plate, a transverse plate, an air cylinder, a connecting plate, a rotating rod, an installing plate, a driven gear, a driving gear, a motor and a collecting box, wherein the output end of the bottom of the air cylinder is provided with a telescopic rod, the bottom end of the rotating rod penetrates through a through hole and is provided with a second ball bearing between the inner side wall of the through hole, the left half area of the bottom end of the installing plate is.

Description

Garbage disposal auxiliary device in bridge construction process

Technical Field

The utility model relates to a bridge construction auxiliary device's technical field especially relates to a refuse treatment auxiliary device in bridge work progress.

Background

As is well known, an auxiliary device for garbage disposal in a bridge construction process is an auxiliary device for garbage disposal in a bridge construction process, and is widely used in the field of bridge construction; the existing auxiliary device for garbage disposal in the bridge construction process comprises a bottom plate, a left fixing plate and a right fixing plate, the bottom ends of a left fixed plate and a right fixed plate are respectively connected with a left half area and a central area of the top end of a bottom plate, a left rotating hole and a right rotating hole are transversely arranged on the front sides of the upper half areas of the left side walls of the left fixed plate and the right fixed plate, the right end of the rotating shaft penetrates through the left rotating hole and is inserted into the right rotating hole, a first left ball bearing and a first right ball bearing are arranged between the rotating shaft and the inner side walls of the left rotating hole and the right rotating hole, the first roller is fixedly sleeved in the central area of the outer side of the rotating shaft, the left end and the right end of the fixed shaft are respectively connected with the rear sides of the upper half areas of the right side walls of the left fixed plate and the right fixed plate, the second roller is rotatably sleeved in the central area of the outer side of the fixed; when the existing garbage treatment auxiliary device in the bridge construction process is used, a rotating shaft is connected with the output end of an external driving device, the rotating shaft is driven to rotate by the external driving device and can rotate in a left rotating hole and a right rotating hole, a first left ball bearing and a first right ball bearing can reduce the friction resistance generated when the rotating shaft rotates in the left rotating hole and the right rotating hole, the rotating shaft can be kept to rotate in the left rotating hole and the right rotating hole by the first ball bearing and a second ball bearing, the rotating shaft drives a first roller to rotate, the conveying belt is driven to rotate by the first roller and a second roller, garbage in bridge construction is conveyed by the conveying belt, and then the garbage enters external garbage crushing equipment for crushing treatment; found in the use of the refuse treatment auxiliary device in the existing bridge construction process, metal impurities such as waste iron wires are doped in construction waste, so that the influence on the subsequent crushing process is easily caused, and the use reliability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can get rid of metal debris such as useless iron wire in the construction rubbish, reduce the influence that leads to the fact follow-up crushing process, improve the refuse treatment auxiliary device in the bridge work progress of using the reliability.

The utility model relates to a garbage disposal auxiliary device in the bridge construction process, which comprises a bottom plate, a left fixing plate and a right fixing plate, the bottom ends of a left fixed plate and a right fixed plate are respectively connected with a left half area and a central area of the top end of a bottom plate, a left rotating hole and a right rotating hole are transversely arranged on the front sides of the upper half areas of the left side walls of the left fixed plate and the right fixed plate, the right end of the rotating shaft penetrates through the left rotating hole and is inserted into the right rotating hole, a first left ball bearing and a first right ball bearing are arranged between the rotating shaft and the inner side walls of the left rotating hole and the right rotating hole, the first roller is fixedly sleeved in the central area of the outer side of the rotating shaft, the left end and the right end of the fixed shaft are respectively connected with the rear sides of the upper half areas of the right side walls of the left fixed plate and the right fixed plate, the second roller is rotatably sleeved in the central area of the outer side of the fixed; the automatic feeding device also comprises a support column, a sliding plate, a transverse plate, a cylinder, a connecting plate, a rotating rod, a mounting plate, a driven gear, a driving gear, a motor and a collecting box, wherein the bottom end of the support column is connected with the right half area of the top end of the bottom plate, the sliding plate is slidably fixed on the support column, the top end of the support column is connected with the right half area of the bottom end of the transverse plate, the right end of the connecting plate is connected with the upper half area of the left side wall of the sliding plate, the left half area of the top end of the transverse plate is longitudinally provided with a telescopic hole, the cylinder is arranged in the left half area of the top end of the transverse plate, the output end of the bottom of the cylinder is provided with a telescopic rod, the bottom end of the telescopic rod penetrates through the telescopic hole and is connected with the right half, the left half region of mounting panel bottom is provided with the electro-magnet, the motor is installed in connecting plate top central area, and motor left part output is provided with the transmission shaft, and the transmission shaft left end is connected with driving gear right side wall central area, the collection box bottom contacts with bottom plate top right half region, and the inside chamber of placing that is provided with of collection box, and the collection box top is provided with the case mouth, case mouth and place the chamber intercommunication.

The utility model discloses a refuse treatment auxiliary device in bridge work progress still includes four group's spliced poles, four group's fixed pins and four group's gyro wheels, four group's spliced pole tops are connected with collecting box bottom left side front side, right front side, left rear side and right rear side respectively, and four group's spliced pole bottom central zone are provided with four group's fixed slots, four group's fixed slots respectively with four group's spliced pole front end and rear end intercommunication, four group's fixed pin left ends and right-hand member respectively with four group's fixed slots in left side wall and the interior right side wall second region connection.

The utility model discloses a refuse treatment auxiliary device in bridge work progress still includes the anchor strut, the anchor strut top is connected with connecting plate bottom central authorities region, and the anchor strut bottom is connected with slide left side wall second region.

The utility model discloses a refuse treatment auxiliary device in bridge work progress still includes the installation pole, installation pole top is connected with the cylinder right-hand member, and installation pole bottom and diaphragm top right half regional connection.

The utility model discloses a refuse treatment auxiliary device in bridge work progress still includes the stopper, the stopper right-hand member is connected with support column left side wall central authorities region.

The utility model discloses a refuse treatment auxiliary device in bridge work progress still includes four group's landing legs, four group's landing leg tops are connected with bottom plate bottom left front side, right front side, left rear side and right rear side respectively.

The utility model discloses a refuse treatment auxiliary device in bridge work progress still includes the pull ring, lateral wall central zone is connected before pull ring rear end and the collecting box.

The utility model discloses a refuse treatment auxiliary device in bridge work progress still includes the mount pad, the mount pad top is connected with the motor bottom, and the mount pad bottom is connected with connecting plate top central authorities region.

Compared with the prior art, the beneficial effects of the utility model are that: the rotating shaft is connected with the output end of an external driving device, the rotating shaft is driven to rotate by the external driving device and can rotate in the left rotating hole and the right rotating hole, the first left ball bearing and the first right ball bearing can reduce the friction resistance generated when the rotating shaft rotates in the left rotating hole and the right rotating hole, the rotating shaft can keep the rotating shaft to rotate in the left rotating hole and the right rotating hole, the rotating shaft drives the first roller to rotate, the first roller and the second roller drive the conveying belt to rotate, the garbage in bridge construction is conveyed by the conveying belt and then enters external garbage crushing equipment to be crushed, the mounting plate is positioned at the top end of the conveying belt, the telescopic rod is controlled by the air cylinder to move downwards, the connecting plate drives the mounting plate to move downwards, and the waste iron wires and other metals doped in the construction garbage are adsorbed by the electromagnet at the bottom end of the mounting plate, after adsorbing metal debris such as a large amount of useless iron wires in the right side on the electro-magnet, the operation of stopping the conveyer belt, the motor circular telegram, the motor drive transmission shaft rotates, the transmission shaft drives the driving gear and rotates, driven gear drives the dwang and the mounting panel rotates, the mounting panel drives the electro-magnet and rotates right, treat that the electro-magnet removes when directly over the collecting box, the staff cuts off the power supply to the electro-magnet, debris such as useless iron wires that adsorb on the electro-magnet this moment drop downwards to placing the intracavity, collect metal debris such as useless iron wires through the collecting box, can get rid of metal debris such as useless iron wires in the construction rubbish, reduce the influence that leads to the fact follow-up crushing process, improve the use reliability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic top view of a part of the structure of the present invention;

FIG. 3 is a schematic left side view of the connection of the collection bin and the tab;

FIG. 4 is an enlarged view of a portion of FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a left fixing plate; 3. a right fixing plate; 4. a rotating shaft; 5. a first roller; 6. a second roller; 7. a fixed shaft; 8. a first left ball bearing; 9. a first right ball bearing; 10. a conveyor belt; 11. a support pillar; 12. a slide plate; 13. a transverse plate; 14. a cylinder; 15. a connecting plate; 16. rotating the rod; 17. mounting a plate; 18. a driven gear; 19. a driving gear; 20. a motor; 21. a collection box; 22. a telescopic rod; 23. a second ball bearing; 24. an electromagnet; 25. a drive shaft; 26. connecting columns; 27. a fixing pin; 28. a roller; 29. a reinforcing rod; 30. mounting a rod; 31. a limiting block; 32. a support leg; 33. a pull ring; 34. and (7) mounting a seat.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the utility model relates to a garbage disposal auxiliary device in the bridge construction process, which comprises a bottom plate 1, a left fixing plate 2, a right fixing plate 3, a rotating shaft 4, a first roller 5, a second roller 6 and a fixing shaft 7, wherein the bottom ends of the left fixing plate 2 and the right fixing plate 3 are respectively connected with the left half area and the central area of the top end of the bottom plate 1, the front side of the upper half area of the left side wall of the left fixing plate 2 and the right fixing plate 3 is transversely provided with a left rotating hole and a right rotating hole, the right end of the rotating shaft 4 passes through the left rotating hole and is inserted into the right rotating hole, a first left ball bearing 8 and a first right ball bearing 9 are arranged between the rotating shaft 4 and the inner side wall of the left rotating hole and the right rotating hole, the first roller 5 is fixedly sleeved on the central area of the outer side of the rotating shaft 4, the left end and the right end of the, the second roller 6 can be rotatably sleeved in the central area of the outer side of the fixed shaft 7, and a conveyor belt 10 is arranged between the first roller 5 and the second roller 6 in a transmission way; the device also comprises a supporting column 11, a sliding plate 12, a transverse plate 13, an air cylinder 14, a connecting plate 15, a rotating rod 16, a mounting plate 17, a driven gear 18, a driving gear 19, a motor 20 and a collecting box 21, wherein the bottom end of the supporting column 11 is connected with the right half area of the top end of the bottom plate 1, the sliding plate 12 is fixed on the supporting column 11 in a sliding way, the top end of the supporting column 11 is connected with the right half area of the bottom end of the transverse plate 13, the right end of the connecting plate 15 is connected with the upper half area of the left side wall of the sliding plate 12, a telescopic hole is longitudinally arranged in the left half area of the top end of the transverse plate 13, the air cylinder 14 is arranged in the left half area of the top end of the transverse plate 13, an output end of the bottom of the air cylinder 14 is provided with a telescopic rod 22, the bottom end of the telescopic rod, the bottom end of the rotating rod 16 is connected with the right half area of the top end of the mounting plate 17, the left half area of the bottom end of the mounting plate 17 is provided with an electromagnet 24, the motor 20 is mounted in the central area of the top end of the connecting plate 15, the output end of the left part of the motor 20 is provided with a transmission shaft 25, the left end of the transmission shaft 25 is connected with the central area of the right side wall of the driving gear 19, the bottom end of the collecting box 21 is in contact with the right half area of the top end of the bottom plate 1, a placing cavity is arranged; the rotating shaft is connected with the output end of an external driving device, the rotating shaft is driven to rotate by the external driving device and can rotate in the left rotating hole and the right rotating hole, the first left ball bearing and the first right ball bearing can reduce the friction resistance generated when the rotating shaft rotates in the left rotating hole and the right rotating hole, the rotating shaft can keep the rotating shaft to rotate in the left rotating hole and the right rotating hole, the rotating shaft drives the first roller to rotate, the first roller and the second roller drive the conveying belt to rotate, the garbage in bridge construction is conveyed by the conveying belt and then enters external garbage crushing equipment to be crushed, the mounting plate is positioned at the top end of the conveying belt, the telescopic rod is controlled by the air cylinder to move downwards, the connecting plate drives the mounting plate to move downwards, and the waste iron wires and other metals doped in the construction garbage are adsorbed by the electromagnet at the bottom end of the mounting plate, after adsorbing metal debris such as a large amount of useless iron wires in the right side on the electro-magnet, the operation of stopping the conveyer belt, the motor circular telegram, the motor drive transmission shaft rotates, the transmission shaft drives the driving gear and rotates, driven gear drives the dwang and the mounting panel rotates, the mounting panel drives the electro-magnet and rotates right, treat that the electro-magnet removes when directly over the collecting box, the staff cuts off the power supply to the electro-magnet, debris such as useless iron wires that adsorb on the electro-magnet this moment drop downwards to placing the intracavity, collect metal debris such as useless iron wires through the collecting box, can get rid of metal debris such as useless iron wires in the construction rubbish, reduce the influence that leads to the fact follow-up crushing process, improve the use reliability.

The utility model discloses a refuse treatment auxiliary device in bridge construction process still includes four group's spliced poles 26, four group's fixed pins 27 and four group's gyro wheels 28, four group's spliced poles 26 tops are connected with collecting box 21 bottom left front side, right front side, left rear side and right rear side respectively, four group's spliced pole 26 bottom central zone is provided with four group's fixed slots, four group's fixed slots are respectively with four group's spliced pole 26 front end and rear end intercommunication, four group's fixed pins 27 left ends and right-hand member are connected with left side wall and interior right side wall lower half region in four group's fixed slots respectively; the four groups of rollers can facilitate the workers to move the collecting box, so that the use flexibility is improved.

The utility model discloses a refuse treatment auxiliary device in the bridge construction process, which also comprises a reinforcing rod 29, the top end of the reinforcing rod 29 is connected with the central area of the bottom end of the connecting plate 15, and the bottom end of the reinforcing rod 29 is connected with the lower half area of the left side wall of the sliding plate 12; the gusset rod can support the connecting plate, improves stability in use.

The utility model discloses a refuse treatment auxiliary device in bridge construction process still includes installation pole 30, and installation pole 30 top is connected with 14 right-hand members of cylinder, and installation pole 30 bottom is connected with diaphragm 13 top right half regional; the installation pole can be fixed the cylinder, improves the reliability in utilization.

The utility model discloses a garbage disposal auxiliary device in the bridge construction process, which also comprises a limiting block 31, wherein the right end of the limiting block 31 is connected with the central area of the left side wall of the supporting column 11; the limiting block can limit the lowest point of the sliding plate moving downwards, and the use safety is improved.

The utility model discloses a refuse treatment auxiliary device in the bridge construction process, which also comprises four groups of supporting legs 32, wherein the top ends of the four groups of supporting legs 32 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate 1; four groups of supporting legs can support the device, and the use stability is improved.

The utility model discloses a garbage disposal auxiliary device in the bridge construction process, which also comprises a pull ring 33, wherein the rear end of the pull ring 33 is connected with the central area of the front side wall of the collecting box 21; the pull ring can be convenient for the staff pulling collecting box and remove, improves and uses the convenience.

The utility model discloses a refuse treatment auxiliary device in the bridge construction process, which also comprises a mounting seat 34, wherein the top end of the mounting seat 34 is connected with the bottom end of the motor 20, and the bottom end of the mounting seat 34 is connected with the central area of the top end of the connecting plate 15; the mount pad can support fixedly to the motor, improves and uses the reliability.

The utility model discloses a refuse treatment auxiliary device in bridge construction process, it is at the during operation, the pivot is connected with external drive arrangement output, drive the pivot through external drive arrangement and rotate, the pivot can rotate in the hole of turning left and turning right, first left ball bearing and first right ball bearing can reduce the frictional resistance that produces when the pivot rotates in the hole of turning left and turning right, first ball bearing and second ball bearing can make the pivot keep rotating in the hole of turning left and turning right, the pivot drives first roller to rotate, drive the conveyer belt through first roller and second roller and rotate, carry out the rubbish of bridge construction through the conveyer belt, later get into to the rubbish crushing plant in the external world and carry out shredding, the mounting panel is located the conveyer belt top, control the telescopic link through the cylinder and move down, drive connecting plate and sliding plate and move down, the connecting plate drives the mounting plate to move downwards, and the electromagnet at the bottom end of the mounting plate adsorbs metal impurities such as waste iron wires doped in construction waste, after a large amount of metal impurities such as waste iron wires on the right side are adsorbed on the electromagnet, the operation of the conveyor belt is stopped, the motor is electrified, the motor drives the transmission shaft to rotate, the transmission shaft drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the rotating rod and the mounting plate to rotate, the mounting plate drives the electromagnet to rotate rightwards, when the electromagnet moves to the position right above the collecting box, the working personnel cuts off the power of the electromagnet, the sundries such as waste iron wires and the like adsorbed on the electromagnet drop downwards into the placing cavity, the collecting box collects the metal sundries such as waste iron wires and the like, metal impurities such as waste iron wires in construction waste can be removed, the influence on the subsequent crushing process is reduced, and the use reliability is improved; the four groups of rollers can facilitate workers to move the collecting box, so that the use flexibility is improved; the reinforcing rods can support the connecting plates, so that the use stability is improved; the mounting rod can fix the cylinder, so that the use reliability is improved; the limiting block can limit the lowest point of the downward movement of the sliding plate, so that the use safety is improved; the four groups of supporting legs can support the device, so that the use stability is improved; the pull ring can facilitate a worker to pull the collecting box to move, so that the use convenience is improved; the mount pad can support fixedly to the motor, improves and uses the reliability.

The utility model discloses a motor, cylinder and electro-magnet that refuse treatment auxiliary device used in the bridge work progress all purchase from the market, only need according to the description install use can.

The utility model discloses a refuse treatment auxiliary device in bridge work progress, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at many and give unnecessary details.

The present invention relates to a device for assisting garbage disposal in bridge construction, and in particular, to a device for assisting garbage disposal in bridge construction, wherein, without being described in a contrary way, directional terms such as "upper, lower, left, right, front, rear, inner, outer, vertical and horizontal" are included in the term only to represent the direction of the term in a normal use state, or are colloquially understood by those skilled in the art, and should not be construed as limiting the term, and meanwhile, the series of terms such as "first", "second" and "third" are not meant to represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or includes such a process, method, An article or an apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A garbage disposal auxiliary device in the bridge construction process comprises a bottom plate (1), a left fixing plate (2), a right fixing plate (3), a rotating shaft (4), a first roller (5), a second roller (6) and a fixing shaft (7), wherein the bottom ends of the left fixing plate (2) and the right fixing plate (3) are respectively connected with the left half area and the central area of the top end of the bottom plate (1), a left rotating hole and a right rotating hole are transversely arranged on the front side of the upper half area of the left side wall of the left fixing plate (2) and the right fixing plate (3), the right end of the rotating shaft (4) penetrates through the left rotating hole and is inserted into the right rotating hole, a first left ball bearing (8) and a first right ball bearing (9) are arranged between the rotating shaft (4) and the inner side wall of the left rotating hole and the right rotating hole, the first roller (5) is fixedly sleeved in the central area of the outer side of the rotating shaft (4), the left end and the right end of the fixing shaft (7) are respectively connected with the rear side of, the second roller (6) can be rotatably sleeved in the central area of the outer side of the fixed shaft (7), and a conveyor belt (10) is arranged between the first roller (5) and the second roller (6) in a transmission way; it is characterized by also comprising a support column (11), a sliding plate (12), a transverse plate (13), an air cylinder (14), a connecting plate (15), a rotating rod (16), a mounting plate (17), a driven gear (18), a driving gear (19), a motor (20) and a collecting box (21), wherein the bottom end of the support column (11) is connected with the right half area of the top end of the bottom plate (1), the sliding plate (12) is fixed on the support column (11) in a sliding way, the top end of the support column (11) is connected with the right half area of the bottom end of the transverse plate (13), the right end of the connecting plate (15) is connected with the upper half area of the left side wall of the sliding plate (12), the left half area of the top end of the transverse plate (13) is longitudinally provided with a telescopic hole, the air cylinder (14) is arranged at the left half area of the top end of the transverse plate (13), the output, a through hole is longitudinally arranged in the left half area of the top end of the connecting plate (15), the top end of the rotating rod (16) is connected with the central area of the bottom end of the driven gear (18), a second ball bearing (23) is arranged between the bottom end of the rotating rod (16) and the inner side wall of the through hole after penetrating through the through hole, the bottom end of the rotating rod (16) is connected with the right half area of the top end of the mounting plate (17), an electromagnet (24) is arranged in the left half area of the bottom end of the, the motor (20) is arranged in the central area of the top end of the connecting plate (15), the output end of the left part of the motor (20) is provided with a transmission shaft (25), the left end of the transmission shaft (25) is connected with the central area of the right side wall of the driving gear (19), the bottom end of the collecting box (21) is in contact with the right half area of the top end of the bottom plate (1), a placing cavity is arranged inside the collecting box (21), a box opening is formed in the top end of the collecting box (21), and the box opening is communicated with the placing cavity.

2. The auxiliary garbage disposal device for bridge construction according to claim 1, further comprising four sets of connecting columns (26), four sets of fixing pins (27) and four sets of rollers (28), wherein the top ends of the four sets of connecting columns (26) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the collecting box (21), four sets of fixing slots are arranged in the central area of the bottom end of the four sets of connecting columns (26), the four sets of fixing slots are respectively communicated with the front ends and the rear ends of the four sets of connecting columns (26), and the left ends and the right ends of the four sets of fixing pins (27) are respectively connected with the lower half areas of the left side wall and the right side wall in the four.

3. A refuse treatment auxiliary device in a bridge construction process according to claim 2, further comprising a reinforcing bar (29), wherein the top end of the reinforcing bar (29) is connected to a central region of the bottom end of the connecting plate (15), and the bottom end of the reinforcing bar (29) is connected to a lower half region of the left side wall of the sliding plate (12).

4. The auxiliary garbage disposal device for bridge construction according to claim 3, further comprising a mounting rod (30), wherein the top end of the mounting rod (30) is connected to the right end of the cylinder (14), and the bottom end of the mounting rod (30) is connected to the right half area of the top end of the transverse plate (13).

5. The auxiliary garbage disposal device during the bridge construction process according to claim 4, further comprising a stopper (31), wherein the right end of the stopper (31) is connected with the central region of the left side wall of the supporting column (11).

6. The auxiliary garbage disposal apparatus for bridge construction as claimed in claim 5, further comprising four sets of legs (32), wherein the top ends of the four sets of legs (32) are connected to the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate (1), respectively.

7. A device as claimed in claim 6, further comprising a pull ring (33), wherein the rear end of the pull ring (33) is connected to the central region of the front side wall of the collecting box (21).

8. The auxiliary garbage disposal device for bridge construction according to claim 7, further comprising a mounting seat (34), wherein the top end of the mounting seat (34) is connected with the bottom end of the motor (20), and the bottom end of the mounting seat (34) is connected with the central area of the top end of the connecting plate (15).