CN214497166U

CN214497166U - Expansion joint cleaning device for highway bridge maintenance

Info

Publication number: CN214497166U
Application number: CN202120441189.3U
Authority: CN
Inventors: 张倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-26
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses an expansion joint cleaning device for maintaining highway bridges, which comprises a bottom plate, wherein four groups of universal wheels are arranged at the bottom of the bottom plate, the four groups of universal wheels are distributed in a rectangular array at the bottom of the bottom plate, a fixed column is vertically arranged at the right side of the top of the bottom plate, a horizontal plate is arranged at the right side of the top of the fixed column, a driving box is arranged on the right side wall of the fixed column, teeth are uniformly arranged on the upper inner wall and the lower inner wall of a movable frame, a half gear is arranged at the center of the movable frame, the half gear is meshed with the teeth, a sliding rod is arranged in the driving box, the left side and the right side of the sliding rod are connected with the left side wall and the right side wall in the driving box, a driving rod is movably connected in the sliding groove, a cleaning mechanism is arranged at the top of the bottom plate and is arranged above a cleaning head, a water delivery port of a water suction pump is provided with a water delivery pipe, the water delivery pipe runs through the right side wall of the water tank and is connected with the cleaning plate, the cleaning device can perform reciprocating motion in the left and right directions, make the caking impurity in the expansion joint soften for the cleaning head clean up is complete, makes the clearance effectual, efficient.

Description

Expansion joint cleaning device for highway bridge maintenance

Technical Field

The utility model relates to a public road bridge roof beam technical field specifically is an expansion joint cleaning device is used in public road bridge roof beam maintenance.

Background

Public road bridge roof beam expansion joint cleaning device is the professional equipment at clearance public road bridge roof beam expansion joint, regularly clear up debris such as accumulational mud or leaf in the expansion joint, can prevent effectively that the expansion joint from becoming invalid, can't make building or structure do elastic expansion, and cause the crack, current expansion joint is when clearing up, the mode that adopts the manual work to clean usually, some caking impurity that are difficult to the clearance still need the manual work to clear up, the clearance is unclean, and the debris that have cleaned up can not be collected, the cleaning efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public road bridge roof beam maintenance is with expansion joint cleaning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for expansion joints for highway bridge maintenance comprises a bottom plate, wherein four groups of universal wheels are arranged at the bottom of the bottom plate and distributed in a rectangular array at the bottom of the bottom plate, fixed columns are vertically arranged on the right side of the top of the bottom plate, a horizontal plate is arranged on the right side of the top of the fixed columns, a driving box is arranged on the right side wall of the right side of each fixed column, a hydraulic rod is arranged at the bottom of each horizontal plate, the bottom of each hydraulic rod is connected with the top of the driving box, the driving box comprises a movable frame arranged inside the driving box, teeth are uniformly arranged on the upper inner wall and the lower inner wall of the movable frame, a half gear is arranged at the center of the movable frame and meshed with the teeth, a motor is arranged on the rear side wall of the driving box, the output end of the motor penetrates through the rear side wall of the driving box and is connected with the half gear, a sliding rod is arranged in the driving box, the left side wall and the right side wall of the driving box are connected with the left side wall and the right side wall of the driving box, and the outer wall of the sliding rod is sleeved with a sliding block, the improved cleaning device is characterized in that the top of the sliding block is connected with the bottom of the movable frame, a sliding groove is formed in the bottom of the driving box, a driving rod is movably connected into the sliding groove, the top of the driving rod is connected with the bottom of the sliding block, a cleaning head is arranged at the bottom of the driving rod, a cleaning mechanism is arranged at the top of the bottom plate, a water tank is arranged at the top of the bottom plate, a water suction pump is arranged in the water tank, a spraying disc is arranged above the cleaning head at the bottom of the driving rod, a water delivery pipe is arranged at a water delivery port of the water suction pump, the water delivery pipe penetrates through the right side wall of the water tank and is connected with the spraying disc, and nozzles are uniformly arranged at the bottom of the spraying disc.

Preferably, the cleaning mechanism comprises a sundry box arranged at the top of the bottom plate, an air blower is arranged on the right side of the sundry box, a connecting pipe is arranged between the air blower and the inside of the sundry box, an air inlet of the air blower is provided with a first connecting pipe, one end of the connecting pipe is provided with an air blowing head, the top of the bottom plate is provided with a cavity, and the cavity is matched with the air blowing head.

Preferably, the glove compartment top is equipped with the apron, the apron right side is connected through the pivot with glove compartment right side wall, the apron bottom is equipped with electric telescopic handle, electric telescopic handle one end is connected with glove compartment right side inner wall, and the connecting pipe inside wall that is located glove compartment is equipped with the filter screen.

Preferably, the left side wall of the driving box is provided with a first sliding block, and the right side wall of the fixing column is provided with a first sliding groove matched with the first sliding block.

Preferably, the left side wall of the bottom plate is provided with two groups of push rods.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses make the actuating lever drive cleaning head reciprocating motion about in the expansion joint clean under the effect of motor, semi-gear, tooth and slider, simultaneously at the water tank, spray the water in the expansion joint under the cooperation of dish and nozzle, make caking impurity in the expansion joint soften, make cleaning head clean up complete, propelling movement cleaning device removes under the effect of push rod and universal wheel, extract the debris that just cleared up to the glove compartment under the effect of air-blower and blast head and collect, make the clearance effectual, efficient.

Drawings

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

Fig. 2 is the schematic diagram of the internal structure of the driving box of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a blowing head; 4. a glove box; 5. a push rod; 6. a cover plate; 7. an electric telescopic rod; 8. a blower; 9. a water tank; 10. fixing a column; 11. a horizontal plate; 12. a hydraulic lever; 13. a drive box; 130. teeth; 131. a half gear; 132. a movable frame; 133. a slider; 134. a slide bar; 14. a water pump; 15. a drive rod; 16. a water delivery pipe; 17. spraying a disc; 18. a nozzle; 19. cleaning the head; 20. and (4) cleaning the mechanism.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an expansion joint cleaning device for highway bridge maintenance comprises a bottom plate 1, wherein four groups of universal wheels 2 are arranged at the bottom of the bottom plate 1, the four groups of universal wheels 2 are distributed at the bottom of the bottom plate 1 in a rectangular array, a fixing column 10 is vertically arranged at the right side of the top of the bottom plate 1, a horizontal plate 11 is arranged at the right side of the top of the fixing column 10, a driving box 13 is arranged on the right side wall of the fixing column 10, a hydraulic rod 12 is arranged at the bottom of the horizontal plate 11, the bottom of the hydraulic rod 12 is connected with the top of the driving box 13, the driving box 13 comprises a movable frame 132 arranged inside, teeth 130 are uniformly arranged on the upper inner wall and the lower inner wall of the movable frame 132, a half gear 131 is arranged at the center of the movable frame 132, the half gear 131 is meshed with the teeth 130, a motor is arranged on the rear side wall of the driving box 13, the output end of the motor penetrates through the rear side wall of the driving box 13 to be connected with the half gear 131, a sliding rod 134 is arranged in the driving box 13, the utility model discloses a cleaning mechanism, including slide bar 134, drive case 13, slide bar 134, drive rod 15, actuating lever 15, drive rod 133, slider 133 top and movable frame 132 bottom are connected, drive case 13 bottom is equipped with the spout, and swing joint is equipped with actuating lever 15 in the spout, actuating lever 15 top is connected with slider 133 bottom, actuating lever 15 bottom is equipped with

cleaning head

19, 1 top of bottom plate is equipped with

cleaning mechanism

20, 1 top of bottom plate is equipped with water tank 9, be equipped with suction pump 14 in the water tank 9, the 15 bottom of actuating lever is located cleaning head 19 top and is equipped with spray tray 17, the 14 delivery port of suction pump is equipped with raceway 16, raceway 16 runs through water tank 9 right side wall and is connected with spray tray 17, spray tray 17 bottom evenly is equipped with nozzle 18.

Cleaning mechanism 20 includes glove box 4 that 1 top of bottom plate was equipped with, glove box 4 right side is equipped with air-blower 8, be equipped with the connecting pipe between air-blower 8 and the glove box 4 inside, 8 air intakes of air-blower are equipped with connecting pipe one, and the connecting pipe one end is equipped with

blast head

3, 1 top of bottom plate is equipped with the cavity, and cavity and blast head 3 phase-match make the rubbish that cleaning head 19 cleaned out collect in glove box 4 under the cooperation of blast head 3 and air-blower 8 for the cleaning efficiency is high.

4 tops of glove compartment are equipped with

apron

6, 6 right sides of apron are connected through the pivot with 4 right side walls of glove compartment, 6 bottoms of apron are equipped with electric

telescopic handle

7, 7 one ends of electric telescopic handle are connected with 4 right side inner walls of glove compartment, and the connecting pipe inside wall that is located 4 insides of glove compartment is equipped with the filter screen, can conveniently open glove compartment 4 and clear up the debris of inside collection at apron 6 and electric telescopic handle 7.

The left side wall of the driving box 13 is provided with a first sliding block, the right side wall of the fixed column 10 is provided with a first sliding groove matched with the first sliding block, and the driving box 13 is enabled to move up and down more stably on the fixed column 10 under the matching of the first sliding groove and the first sliding block.

The left side wall of the bottom plate 1 is provided with two groups of push rods 5, and the push rods 5 are provided with two groups of push rods 5 to facilitate the pushing and cleaning device for the working personnel.

The working principle is as follows: when in use, the half gear 131 is driven to rotate under the action of the motor, so as to drive the movable frame 132 with the teeth 130 to reciprocate, so that the sliding block 133 moves on the sliding rod 134 in a reciprocating manner, the driving rod 15 drives the cleaning head 19 to move back and forth in the expansion joint for cleaning, the water in the water tank 9 is sprayed into the expansion joint through the nozzle 18 by the water suction pump 14, so that the caked impurities in the expansion joint are softened, the cleaning is clean, the cleaning head 19 moves up and down under the matching of the hydraulic rod 13, the sliding block I and the sliding groove I, the expansion joints with different depths can be easily formed, the cleaning device is pushed by the staff under the action of the push rod 5 and the universal wheel 2, so that the garbage sundries cleaned out are pumped into the sundries box 6 under the action of the blower 8 and the blower head 3, the trash bin 6 can be conveniently opened to regularly clean the garbage sundries extracted from the interior under the action of the cover plate 6 and the electric telescopic rod 7.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a public road bridge roof beam maintenance is with expansion joint cleaning device, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is provided with four groups of universal wheels (2), the four groups of universal wheels (2) are distributed at the bottom of the bottom plate (1) in a rectangular array, the right side of the top of the bottom plate (1) is vertically provided with a fixed column (10), the right side of the top of the fixed column (10) is provided with a horizontal plate (11), the right side wall of the fixed column (10) is provided with a driving box (13), the bottom of the horizontal plate (11) is provided with a hydraulic rod (12), the bottom of the hydraulic rod (12) is connected with the top of the driving box (13), the driving box (13) comprises a movable frame (132) arranged inside, the upper and lower inner walls of the movable frame (132) are uniformly provided with teeth (130), the center of the movable frame (132) is provided with a half gear (131), the half gear (131) is meshed with the teeth (130), the rear side wall of the driving box (13) is provided with a motor, the output end of the motor penetrates through the rear side wall of the driving box (13) and is connected with the half gear (131), be equipped with slide bar (134) in drive case (13), the slide bar (134) left and right sides is connected with drive case (13) interior left and right sides lateral wall, slide bar (134) outer wall cup joints and is equipped with slider (133), slider (133) top is connected with activity frame (132) bottom, drive case (13) bottom is equipped with the spout, and swing joint is equipped with actuating lever (15) in the spout, actuating lever (15) top is connected with slider (133) bottom, actuating lever (15) bottom is equipped with cleaning head (19), bottom plate (1) top is equipped with cleaning mechanism (20), bottom plate (1) top is equipped with water tank (9), be equipped with suction pump (14) in water tank (9), actuating lever (15) bottom is located cleaning head (19) top and is equipped with spray disc (17), suction pump (14) delivery port is equipped with raceway (16), the water conveying pipe (16) penetrates through the right side wall of the water tank (9) and is connected with the spray tray (17), and nozzles (18) are uniformly arranged at the bottom of the spray tray (17).

2. The expansion joint cleaning device for maintaining the road bridge according to claim 1, wherein: clean mechanism (20) are equipped with debris box (4) including bottom plate (1) top, debris box (4) right side is equipped with air-blower (8), be equipped with the connecting pipe between air-blower (8) and debris box (4) are inside, air-blower (8) air intake is equipped with connecting pipe one, and the connecting pipe one end is equipped with blast head (3), bottom plate (1) top is equipped with the cavity, cavity and blast head (3) phase-match.

3. The expansion joint cleaning device for maintaining the road bridge according to claim 2, wherein: glove compartment (4) top is equipped with apron (6), apron (6) right side is connected through the pivot with glove compartment (4) right side wall, apron (6) bottom is equipped with electric telescopic handle (7), electric telescopic handle (7) one end is connected with glove compartment (4) right side inner wall, and the connecting pipe inside wall that is located glove compartment (4) inside is equipped with the filter screen.

4. The expansion joint cleaning device for maintaining the road bridge according to claim 1, wherein: the left side wall of the driving box (13) is provided with a first sliding block, and the right side wall of the fixing column (10) is provided with a first sliding groove matched with the first sliding block.

5. The expansion joint cleaning device for maintaining the road bridge according to claim 1, wherein: the left side wall of the bottom plate (1) is provided with two groups of push rods (5), and the push rods (5) are arranged.