CN216074932U

CN216074932U - Bridge expansion joint cleaning device

Info

Publication number: CN216074932U
Application number: CN202122450008.6U
Authority: CN
Inventors: 夏劲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-18
Anticipated expiration: 2031-10-12

Abstract

The utility model provides a bridge expansion joint cleaning device, belongs to the technical field of bridge cleaning, and is used for solving the problem of low efficiency of bridge expansion joint cleaning. The cleaning device comprises a cleaning box and a chiseling component, wherein the cleaning component and a dust removal component are arranged inside the cleaning box, the chiseling component comprises a partition board, two connecting blocks and two adjusting motors, the partition board is fixed inside the cleaning box, screw rods are rotatably arranged on two sides of the partition board, the two adjusting motors are respectively fixed on two sides of the cleaning box, output shafts of the two adjusting motors are connected with the screw rods in corresponding positions through couplings, adjusting blocks are connected to the screw rods in a threaded manner, shoveling knives are hinged to the adjusting blocks, hinging blocks are fixed above the shoveling knives, first electric push rods are hinged to the connecting blocks, and end portions of the first electric push rods are hinged to the hinging blocks; according to the bridge expansion joint cleaning device, the chiseling component is matched with the cleaning component, chiseling cleaning can be performed on the bridge expansion joint, and the cleaning efficiency of the bridge expansion joint is improved.

Description

Bridge expansion joint cleaning device

Technical Field

The utility model belongs to the technical field of bridge cleaning, and relates to a device for cleaning a bridge expansion joint.

Background

The bridge expansion joint is a telescopic device arranged at the movable end of the upper structure of the bridge and the broken joint of the bridge deck. The effect of installation expansion joint is that the superstructure is under temperature variation, concrete shrink and creep to and the load effect, and the change of this department can be realized, and does not produce extra additional internal force to can guarantee that the driving is smooth-going, according to actual conditions, the bridge expansion joint is generally one or two parallel slots.

In the in-service use process, can accumulate a lot of debris in the expansion joint of bridge, debris can influence the flexible performance at expansion joint, so need regularly clear up the debris in the expansion joint. The traditional expansion joint cleaning mode is to manually clean sundries in the expansion joint, the cleaning mode is not thorough, and the working efficiency is low, so that the bridge expansion joint cleaning device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides a bridge expansion joint cleaning device, which aims to solve the technical problems that: how to improve bridge expansion joint cleaning efficiency.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a bridge expansion joint cleaning device, hit the subassembly including cleaning box and chisel, first logical groove has been seted up to cleaning box's one end, cleaning box's inside is provided with cleans subassembly and dust removal subassembly, chisel hits the subassembly and includes the partition panel, two connecting blocks and two accommodate motor, the inside at cleaning box is fixed to the partition panel, the both sides of partition panel are all rotated and are provided with the screw rod, two accommodate motor fix the both sides at cleaning box respectively, the output shaft of two accommodate motor passes through the screw rod that the coupling joint corresponds the position, threaded connection has the regulating block on the screw rod, it has the spiller to articulate on the regulating block, the below of spiller is fixed with shock dynamo, the top of spiller is fixed with articulated piece, two connecting blocks slide and set up the top at cleaning box, it has first electric putter to articulate on the connecting block, first electric putter's tip articulates on articulated piece.

The other end of the cleaning box is fixedly provided with a handle, the other end of the cleaning box is provided with a sliding groove, the sliding groove is located below the handle, a plurality of universal wheels are fixedly arranged below the cleaning box, and a second through groove is formed below the cleaning box.

Structure more than adopting, handle and universal wheel cooperation conveniently promote the clearance case and remove, and the second through-groove is convenient collects the dust of hitting out the chisel.

The cleaning assembly comprises two second electric push rods, the two second electric push rods are fixed to the top of the cleaning box, an I-shaped plate is fixed to the lower portion of each second electric push rod, an installation through groove is formed in the I-shaped plate, a cleaning roller is arranged inside the installation through groove in a rotating mode, a cleaning motor is fixed to the side face of the I-shaped plate, and an output shaft of the cleaning motor is connected with the cleaning roller through a coupler.

The structure more than adopting, two electronic push rods of second drive I-shaped board go up and down, and after the I-shaped board rose to suitable height, the output shaft that cleans the motor drove and cleans the roller and rotate, cleans the bridge expansion joint with the roller.

The dust removal subassembly includes the dust absorption pipe and collects the box, and the dust absorption pipe is the L type, and the dust absorption pipe is fixed in the inside of cleaning box, and the one end of dust absorption pipe is located the inside in second through groove, collects the inside that the box slides and sets up at the sliding tray, collects the tip of box and is connected with the other end of dust absorption pipe, and the top detachable of collecting the box is equipped with the filter screen.

Structure more than adopting, the filter screen filters dust, avoids the dust to get into the inside of air exhauster, and the air exhauster will be taken out the air that leaves and carry the cleaning box outside, fills the back when collecting the box, will collect the box and take out from the inside of sliding tray, clears up collecting the box.

The dust removal subassembly still includes the install bin, and the install bin is fixed at the top of cleaning box, and the install bin contradicts on the filter screen, and the air intake has been seted up to the bottom of install bin, and the inside of install bin is fixed with the air exhauster, the air-supply line and the air intake connection of air exhauster, and the play tuber pipe of air exhauster runs through and stretches out cleaning box.

Structure more than adopting, the inside air of box is collected in the air exhauster twitch to collect the inside of box with the inside air suction of dust absorption pipe, the dust on the bridge expansion joint is taken out to the dust absorption pipe and is collected the inside of box.

Compared with the prior art, this bridge expansion joint cleaning device has following advantage:

1. through the matching of the chiseling component and the cleaning component, chiseling cleaning can be performed on the bridge expansion joint, and meanwhile, cleaned dust and debris are cleaned out of the bridge expansion joint, so that the labor intensity is reduced, and the cleaning efficiency of the bridge expansion joint is improved;

2. the cleaning box is matched with the chiseling component, and the distance and the angle of the two shoveling tools can be adjusted, so that chiseling cleaning is performed on different bridge expansion joints, and the application range is improved;

3. the cleaning box is matched with the dust removal assembly, dust sundries swept out by the bridge expansion joint can be sucked into the collecting box, so that the dust sundries are collected in a centralized manner, and the cleaning effect of the bridge expansion joint is improved.

Drawings

FIG. 1 is a schematic upper side perspective view of the present invention;

FIG. 2 is a schematic view of the underside perspective of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

in the figure: 1-handle, 2-cleaning box, 3-universal wheel, 4-adjusting motor, 5-scraper knife, 6-partition plate, 7-screw, 8-first through groove, 9-vibration motor, 10-second through groove, 11-I-shaped plate, 12-dust absorption pipe, 13-collection box, 14-sliding groove, 15-exhaust fan, 16-filter screen, 17-cleaning roller, 18-installation through groove, 19-installation box, 20-hinging block, 21-first electric push rod and 22-second electric push rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, the embodiment provides a bridge expansion joint cleaning device, which comprises a cleaning box 2 and a chiseling component, wherein one end of the cleaning box 2 is provided with a first through groove 8, the cleaning component and a dust removing component are arranged inside the cleaning box 2, the chiseling component comprises a partition plate 6, two connecting blocks and two adjusting motors 4, the partition plate 6 is fixed inside the cleaning box 2, two sides of the partition plate 6 are respectively provided with a screw 7 in a rotating manner, the two adjusting motors 4 are respectively fixed on two sides of the cleaning box 2, output shafts of the two adjusting motors 4 are connected with the screw 7 at corresponding positions through a coupling, the screw 7 is in threaded connection with an adjusting block, the adjusting block is hinged with a scraper knife 5, a vibrating motor 9 is fixed below the scraper knife 5, a hinge block 20 is fixed above the scraper knife 5, the two connecting blocks are slidably arranged at the top of the cleaning box 2, a first electric push rod 21 is hinged on the connecting blocks, the end of the first electric push rod 21 is hinged on the hinge block 20.

The other end of the cleaning box 2 is fixedly provided with a handle 1, the other end of the cleaning box 2 is provided with a sliding groove 14, the sliding groove 14 is positioned below the handle 1, a plurality of universal wheels 3 are fixedly arranged below the cleaning box 2, and a second through groove 10 is arranged below the cleaning box 2; handle 1 and universal wheel 3 cooperation conveniently promote the removal of cleaning box 2, and the convenient dust of hitting out of cutting a hole of second logical groove 10 is collected.

The cleaning assembly comprises two second electric push rods 22, the two second electric push rods 22 are fixed at the top of the cleaning box 2, an I-shaped plate 11 is fixed below the two second electric push rods 22, an installation through groove 18 is formed in the I-shaped plate 11, a cleaning roller 17 is rotatably arranged inside the installation through groove 18, a cleaning motor is fixed on the side surface of the I-shaped plate 11, and an output shaft of the cleaning motor is connected with the cleaning roller 17 through a coupler; the two second electric push rods 22 drive the I-shaped plate 11 to lift, after the I-shaped plate 11 is lifted to a proper height, the output shaft of the cleaning motor drives the cleaning roller 17 to rotate, and the cleaning roller 17 cleans the bridge expansion joint.

The dust removal assembly comprises a dust suction pipe 12 and a collection box 13, the dust suction pipe 12 is L-shaped, the dust suction pipe 12 is fixed inside the cleaning box 2, one end of the dust suction pipe 12 is located inside the second through groove 10, the collection box 13 is arranged inside the sliding groove 14 in a sliding mode, the end portion of the collection box 13 is connected with the other end of the dust suction pipe 12, and a filter screen 16 is detachably arranged above the collection box 13; filter screen 16 filters dust, avoids the inside of dust entering air exhauster 15, and air exhauster 15 will be taken out and carry the cleaning box 2 outside, and after collecting box 13 filled with, will collect box 13 and take out from the inside of sliding tray 14, clear up collecting box 13.

The dust removal assembly further comprises an installation box 19, the installation box 19 is fixed to the top of the cleaning box 2, the installation box 19 abuts against the filter screen 16, an air inlet is formed in the bottom of the installation box 19, an exhaust fan 15 is fixed inside the installation box 19, an air inlet pipe of the exhaust fan 15 is connected with the air inlet, and an air outlet pipe of the exhaust fan 15 penetrates through the cleaning box 2; the suction fan 15 draws air from the interior of the collection box 13 to draw air from the interior of the suction pipe 12 into the interior of the collection box 13, and the suction pipe 12 draws dust from the bridge expansion joint away from the interior of the collection box 13.

The working principle of the utility model is as follows:

the cleaning box 2 is moved to the position above a bridge expansion joint by pushing the handle 1, the handle 1 is matched with the universal wheel 3, when only one bridge expansion joint is provided, the adjusting motor 4 drives the screw 7 to rotate through the output shaft, the screw 7 drives the adjusting block to move, the adjusting block drives the scraper knife 5 to move, the scraper knife 5 drives the first electric push rod 21 through the hinge block 20, the first electric push rod 21 drives the connecting block to move, the scraper knife 5 is moved to the position above the bridge expansion joint, the first electric push rod 21 drives the scraper knife 5 to rotate, the scraper knife 5 abuts against the bridge expansion joint to push the cleaning box 2, the cleaning box 2 drives the scraper knife 5 to clean the bridge, and meanwhile, the vibration motor 9 drives the scraper knife 5 to vibrate, so that the bridge expansion joint cleaning efficiency is improved;

when two bridge expansion joints, two accommodate motor 4 drive the screw rod 7 rotation that corresponds the position respectively through the output shaft, screw rod 7 drives the regulation and removes, the regulating block drives spiller 5 and removes, spiller 5 drives first electric putter 21 through articulated piece 20, first electric putter 21 drives the connecting block and removes, remove two spiller 5 respectively to the bridge expansion joint top that corresponds the position, first electric putter 21 drives spiller 5 rotatory, spiller 5 is contradicted on the bridge expansion joint, promote clearance case 2, clearance case 2 drives spiller 5 and clears up the bridge expansion joint, and simultaneously, vibrating motor 9 drives spiller 5 vibrations, can clear up different bridge expansion joints.

In conclusion, the chiseling component is matched with the cleaning component, chiseling cleaning can be carried out on the bridge expansion joint, and meanwhile, cleaned dust and sundries are cleaned out of the bridge expansion joint, so that the labor intensity is reduced, and the cleaning efficiency of the bridge expansion joint is improved; the cleaning box 2 is matched with the chiseling component, and the distance and the angle of the two shoveling knives 5 can be adjusted, so that chiseling cleaning is performed on different bridge expansion joints, and the application range is widened; the cleaning box 2 is matched with the dust removal assembly, dust and sundries swept out by the bridge expansion joint can be sucked into the collecting box 13, so that the dust and sundries are collected in a centralized manner, and the cleaning effect of the bridge expansion joint is improved.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A bridge expansion joint cleaning device comprises a cleaning box (2) and a chiseling component, and is characterized in that one end of the cleaning box (2) is provided with a first through groove (8), the cleaning component and a dust removal component are arranged inside the cleaning box (2), the chiseling component comprises a partition panel (6), two connecting blocks and two adjusting motors (4), the partition panel (6) is fixed inside the cleaning box (2), two sides of the partition panel (6) are respectively provided with a screw rod (7) in a rotating manner, the two adjusting motors (4) are respectively fixed on two sides of the cleaning box (2), output shafts of the two adjusting motors (4) are connected with the screw rods (7) at corresponding positions through couplings, adjusting blocks are in threaded connection on the screw rods (7), scraper knives (5) are hinged on the adjusting blocks, vibrating motors (9) are fixed below the scraper knives (5), hinged blocks (20) are fixed above the scraper knives (5), two connecting blocks slide and set up at the top of clearance case (2), and articulated on the connecting block have first electric putter (21), and the tip of first electric putter (21) articulates on articulated piece (20).

2. The bridge expansion joint cleaning device according to claim 1, wherein a handle (1) is fixed at the other end of the cleaning box (2), a sliding groove (14) is formed in the other end of the cleaning box (2), the sliding groove (14) is located below the handle (1), a plurality of universal wheels (3) are fixed below the cleaning box (2), and a second through groove (10) is formed below the cleaning box (2).

3. The bridge expansion joint cleaning device according to claim 1 or 2, wherein the cleaning assembly comprises two second electric push rods (22), the two second electric push rods (22) are fixed at the top of the cleaning box (2), an I-shaped plate (11) is fixed below the two second electric push rods (22), an installation through groove (18) is formed in the I-shaped plate (11), a cleaning roller (17) is rotatably arranged in the installation through groove (18), a cleaning motor is fixed on the side surface of the I-shaped plate (11), and an output shaft of the cleaning motor is connected with the cleaning roller (17) through a coupler.

4. The bridge expansion joint cleaning device of claim 2, wherein the dust removal assembly comprises a dust collection pipe (12) and a collection box (13), the dust collection pipe (12) is L-shaped, the dust collection pipe (12) is fixed inside the cleaning box (2), one end of the dust collection pipe (12) is located inside the second through groove (10), the collection box (13) is arranged inside the sliding groove (14) in a sliding mode, the end portion of the collection box (13) is connected with the other end of the dust collection pipe (12), and a filter screen (16) is detachably arranged above the collection box (13).

5. The bridge expansion joint cleaning device according to claim 4, wherein the dust removal assembly further comprises an installation box (19), the installation box (19) is fixed at the top of the cleaning box (2), the installation box (19) abuts against the filter screen (16), an air inlet is formed in the bottom of the installation box (19), an exhaust fan (15) is fixed inside the installation box (19), an air inlet pipe of the exhaust fan (15) is connected with the air inlet, and an air outlet pipe of the exhaust fan (15) penetrates through the cleaning box (2).