CN218466445U

CN218466445U - Road and bridge curing means

Info

Publication number: CN218466445U
Application number: CN202222693781.XU
Authority: CN
Inventors: 杨佳奇
Original assignee: China Railway North Jilin Investment And Construction Co ltd
Current assignee: China Railway Jilin Investment And Construction Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-10
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a road and bridge maintenance technical field specifically is a road and bridge maintenance device, including first fixed plate and second fixed plate, the right-hand member fixedly connected with of first fixed plate pulls the hangers, the front end bottom side and the rear end bottom side of first fixed plate and second fixed plate all rotate and are connected with the gyro wheel, the middle fixedly connected with backup pad of first fixed plate and second fixed plate, the bottom intermediate position fixed mounting of backup pad has cleaning mechanism, the top right side fixedly connected with water tank of backup pad, the inside bottom of water tank is connected with a plurality of outlet pipes, a plurality of outlet pipe bottoms all extend to the below of backup pad and all communicate the shower nozzle, a plurality of outlet pipe sides all communicate the suction pipe, a plurality of suction pipe all are located the inside bottom side of water tank, all install the check valve on each suction pipe; it can wash away the absorptive dust earth on the road and bridge when guaranteeing intermittent type formula water spray, guarantees to have improved the effect that erodees the maintenance to the road and bridge.

Description

Road and bridge curing means

Technical Field

The utility model relates to a road and bridge maintenance technical field specifically is a road and bridge maintenance device.

Background

As everyone knows, road and bridge play the effect that makes things convenient for the vehicle to pass, freight as public building, provides very big convenience to the production and the life of reality, and in road and bridge's use, its surface piles up a large amount of dusts easily, needs regularly to wash the maintenance and just can ensure road and bridge's clean and tidy, when carrying out the maintenance to road and bridge, people use road and bridge curing means to wash the maintenance to road and bridge usually.

Through retrieval, the utility model with the Chinese patent number CN202221135730.9 discloses a road and bridge maintenance device, which comprises a vehicle body, wherein first rollers are symmetrically installed at the bottom of the vehicle body, a cleaning and sprinkling synchronization mechanism is loaded in the vehicle body, the cleaning and sprinkling synchronization mechanism comprises a bottom shaft and a water tank, second rollers are symmetrically fixed on the bottom shaft, a cleaning roller is fixed on the bottom shaft, driving wheels are symmetrically fixed on the bottom shaft, a top shaft is rotatably installed in the water tank, driven wheels are symmetrically fixed on the top shaft, a belt is matched between the driven wheels and the driving wheels, water leakage holes are equidistantly formed in the bottom end of the water tank, a water guide roller matched with the water leakage holes is fixed on the top shaft, when the device is used, a pushing frame rod is used as a base to manually push the vehicle body, or the transport vehicle is fixedly bolted with a traction lug, the transport vehicle is moved by utilizing the dragging of the transport vehicle, the second rollers are symmetrically fixed at the end part of the bottom shaft and are contacted with the ground together to rotate, so that the bottom shaft synchronously rotates, the cleaning roller fixed on the ground, the top of the transport shaft is rotated by utilizing the belt, and the top of the top shaft to transmit torque; because the water guide roller is formed by vertically splicing two groups of semicircular roller columns with different diameters, one side of the water guide roller is attached to the cylindrical inner wall of the water tank, and water leakage holes are formed in the bottom end of the water tank equidistantly, in the rotating process of the water guide roller, the large-diameter semicircular roller column is plugged when being attached to the bottom end of the water tank, when the small-diameter semicircular roller column is attached to the bottom end of the water tank, water in the water tank can freely pass through the water leakage holes, namely, the water guide roller is rotated to realize intermittent water supply, in the intermittent water supply process, water flows onto the road surface of a road bridge through gravity, the force of water washing the road surface is relatively small, dust and soil adsorbed by the road bridge are not conveniently washed away, and the washing and maintaining effects on the road bridge are relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road and bridge curing means to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a road and bridge maintenance device comprises a first fixing plate and a second fixing plate, wherein the right end of the first fixing plate is fixedly connected with a traction hanging lug, the bottom sides of the front end and the rear end of the first fixing plate and the second fixing plate are respectively and rotatably connected with a roller, a supporting plate is fixedly connected between the first fixing plate and the second fixing plate, a cleaning mechanism is fixedly arranged at the middle position of the bottom end of the supporting plate, a water tank is fixedly connected to the right side of the top end of the supporting plate, the bottom end inside the water tank is connected with a plurality of water outlet pipes, the bottom ends of the plurality of water outlet pipes extend to the lower part of the supporting plate and are respectively communicated with a spray head, the side ends of the plurality of water outlet pipes are respectively communicated with a water suction pipe, the plurality of water suction pipes are respectively positioned at the bottom side inside the water tank, a one-way valve is respectively arranged on each water suction pipe, a fixing ring is fixedly connected to the lower part of each water outlet pipe, and the bottom end of the fixing ring is provided with a conical groove, the inside of each water outlet pipe is positioned below the fixed ring and is fixedly connected with a screen plate, the screen plate is provided with a slide hole, the inside of the slide hole is provided with a slide rod in a sliding way, the top end of the slide rod is fixedly connected with a sealing plug, the top end of the sealing plug is inserted into the conical groove, the outside of the slide rod is sleeved with a compression spring, the top end and the bottom end of the compression spring are respectively contacted with the bottom end of the sealing plug and the top end of the screen plate, the inner upper side of each water outlet pipe is provided with a piston in a sealing and sliding way, the top end of each piston is fixedly connected with a connecting plate, the top end of each connecting plate is rotatably connected with a rotating plate, the top end of each rotating plate is rotatably connected with a crankshaft, two adjacent crankshafts are fixedly connected through a connecting shaft, the front end of the crankshaft positioned on the front side and the rear end of the crankshaft positioned on the rear side are both fixedly connected with rotating shafts, the two rotating shafts are rotatably connected with a water tank, and the front end of the water tank is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the front end of the rotating shaft positioned on the front side.

Preferably, the cleaning mechanism comprises a plurality of electric cylinders, a plurality of bottom fixedly connected with transverse plates of the electric cylinders, two support plates fixedly connected with the bottom of the transverse plates, a cleaning roller connected with the middle of the two support plates in a rotating manner, a second motor fixedly mounted at the front end of the support plate at the front side, and an output end of the second motor fixedly connected with the front end of the cleaning roller.

Furthermore, the left end of the bottom end of the supporting plate is fixedly connected with a dirt suction device.

Still further, the top left side fixedly connected with mount of backup pad, the top fixedly connected with solar panel of mount, the top left side fixedly connected with battery of backup pad, battery and solar panel electric connection.

Further scheme, the equal fixedly connected with reinforcing plate in bottom left side and the bottom right side of backup pad, the side of a plurality of reinforcing plates respectively with the side fixed connection of first fixed plate and second fixed plate.

On the basis of the scheme, a tank cover is fixedly mounted at the top end of the water tank, a water feeding pipe is connected to the tank cover, and a filter screen is fixedly mounted inside the water feeding pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a road and bridge curing means possesses following beneficial effect:

this road and bridge maintenance device, drive the pivot through first motor, a plurality of connecting axles and a plurality of bent axle rotate, a plurality of bent axle rotate and drive a plurality of commentaries on classics board and rotate, a plurality of commentaries on classics board drive connecting plate and piston reciprocate in the inside of outlet pipe, in the in-process of piston rebound, the inside pressure of water tank is greater than the inside pressure of inlet pipe, the inside water promotion check valve of water tank opens, the inside water of water tank flows to the inside of inlet pipe through the pipe that absorbs water and check valve, in the in-process of piston rebound, the check valve is in the state of closing, after the pressure of the inside water of outlet pipe to the sealing plug is greater than compression spring's elasticity, promote sealing plug and slide bar rebound, the inside water of outlet pipe flows through the clearance between sealing plug and the bell jar, and pass the inside bottom side that the otter board flows to the outlet pipe, and spout through the shower nozzle, because the inside water of outlet pipe receives the pressure blowout, so spun water has certain pressure, high-pressure water sprays on the bridge, thereby it can wash away the dust that adsorbs on the road and bridge maintenance effect when guaranteeing intermittent water spray, road and bridge has improved the road maintenance effect of brushing the road and bridge.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic side view of the structural connection of the crankshaft, the connecting shaft and the rotating shaft of the present invention;

FIG. 4 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 5 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. a traction hanging lug; 4. a roller; 5. a support plate; 6. a water tank; 7. a water outlet pipe; 8. a spray head; 9. a suction pipe; 10. a one-way valve; 11. a fixing ring; 12. a screen plate; 13. a slide bar; 14. a sealing plug; 15. a compression spring; 16. a piston; 17. a connecting plate; 18. rotating the plate; 19. a crankshaft; 20. a connecting shaft; 21. a rotating shaft; 22. a first motor; 23. an electric cylinder; 24. a transverse plate; 25. a support plate; 26. cleaning the roller; 27. a second motor; 28. a dirt suction device; 29. a fixed mount; 30. a solar panel; 31. a storage battery; 32. a reinforcing plate; 33. a box cover; 34. a water feeding pipe; 35. and (4) a filter screen.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a road and bridge maintenance device comprises a first fixing plate 1 and a second fixing plate 2, wherein a traction lug 3 is fixedly connected to the right end of the first fixing plate 1, the first fixing plate is conveniently connected to a transport vehicle through the traction lug 3, the transport vehicle is convenient for pulling the road and bridge maintenance device to move, rollers 4 are rotatably connected to the bottom sides of the front end and the rear end of the first fixing plate 1 and the second fixing plate 2, the road and bridge maintenance device moves on a road and bridge through the rolling of the rollers 4 on the ground, a supporting plate 5 is fixedly connected to the middle of the first fixing plate 1 and the second fixing plate 2, reinforcing plates 32 are fixedly connected to the left side and the right side of the bottom end of the supporting plate 5, the side ends of the plurality of reinforcing plates 32 are respectively fixedly connected to the side ends of the first fixing plate 1 and the second fixing plate 2, the supporting plate 5 is reinforced by the reinforcing plates 32, a cleaning mechanism is fixedly arranged at the middle position of the bottom end of the supporting plate 5, impurities such as dust on the ground and the like are cleaned through the cleaning mechanism, a water tank 6 is fixedly connected to the right side of the top end of the supporting plate 5, a tank cover 33 is fixedly arranged at the top end of the water tank 6, a water feeding pipe 34 is connected to the tank cover 33, a filter screen 35 is fixedly arranged inside the water feeding pipe 34, water is fed into the water tank 6 through the water feeding pipe 34, the impurities in the water are filtered through the filter screen 35, the impurities are prevented from entering the inside of the one-way valve 10, a plurality of water outlet pipes 7 are connected to the bottom end of the inside of the water tank 6, the bottom ends of the plurality of water outlet pipes 7 extend to the lower part of the supporting plate 5 and are communicated with a spray head 8, the side ends of the plurality of water outlet pipes 7 are communicated with water suction pipes 9, the plurality of water suction pipes 9 are all positioned at the bottom side of the inside of the water tank 6, the one-way valve 10 is arranged on each water suction pipe 9, a fixing ring 11 is fixedly connected to the inside of each water outlet pipe 7 positioned below the water suction pipe 9, the bottom end of a fixed ring 11 is provided with a conical groove, the inside of each water outlet pipe 7 is positioned below the fixed ring 11 and is fixedly connected with a screen plate 12, the screen plate 12 is provided with a slide hole, the inside of the slide hole is slidably provided with a slide rod 13, the top end of the slide rod 13 is fixedly connected with a sealing plug 14, the top end of the sealing plug 14 is inserted into the conical groove, the outside of the slide rod 13 is sleeved with a compression spring 15, the top end and the bottom end of the compression spring 15 are respectively contacted with the bottom end of the sealing plug 14 and the top end of the screen plate 12, the sealing plug 14 is pushed to move upwards through the compression spring 15, so that the sealing plug 14 is inserted into the conical groove, the fixed ring 11 is sealed through the sealing plug 14, the inner upper side of each water outlet pipe 7 is hermetically and slidably provided with a piston 16, the top end of each piston 16 is fixedly connected with a connecting plate 17, the top end of each connecting plate 17 is rotatably connected with a rotating plate 18, and the top end of each rotating plate 18 is rotatably connected with a crankshaft 19, two adjacent crankshafts 19 are fixedly connected through a connecting shaft 20, the front ends of the crankshafts 19 positioned on the front side and the rear ends of the crankshafts 19 positioned on the rear side are fixedly connected with rotating shafts 21, the two rotating shafts 21 are rotatably connected with a water tank 6, the front end of the water tank 6 is fixedly connected with a first motor 22, the output end of the first motor 22 is fixedly connected with the front end of the rotating shaft 21 positioned on the front side, the rotating shaft 21, a plurality of connecting shafts 20 and a plurality of crankshafts 19 are driven by the first motor 22 to rotate, the plurality of crankshafts 19 rotate to drive a plurality of rotating plates 18 to rotate, the plurality of rotating plates 18 drive a connecting plate 17 and a piston 16 to move up and down in a water outlet pipe 7, when the piston 16 moves up, the pressure in the water tank 6 is greater than the pressure in the water inlet pipe, the water in the water tank 6 pushes a one-way valve 10 to open, the water in the water tank 6 flows to the interior of the water inlet pipe through a water suction pipe 9 and the one-way valve 10, when the piston 16 moves downwards, the check valve 10 is in a closed state, when the pressure of water in the water outlet pipe 7 on the sealing plug 14 is greater than the elastic force of the compression spring 15, the sealing plug 14 and the sliding rod 13 are pushed to move downwards, the water in the water outlet pipe 7 flows out through a gap between the sealing plug 14 and the conical groove, passes through the screen plate 12 and flows to the bottom side of the interior of the water outlet pipe 7, and is sprayed out through the spray head 8, the water in the water outlet pipe 7 is sprayed out under pressure, so that the sprayed water has certain pressure, and the high-pressure water is sprayed onto the road bridge, so that dust and soil adsorbed on the road bridge can be washed away while intermittent water spraying is ensured, and the washing and maintaining effects on the road bridge are improved.

It should be further noted that the cleaning mechanism includes a plurality of electric cylinders 23, a transverse plate 24 is fixedly connected to the bottom ends of the plurality of electric cylinders 23, two support plates 25 are fixedly connected to the bottom end of the transverse plate 24, a cleaning roller 26 is rotatably connected to the middle of the two support plates 25, a second motor 27 is fixedly mounted at the front end of the support plate 25 located at the front side, the output end of the second motor 27 is fixedly connected to the front end of the cleaning roller 26, the transverse plate 24 is pushed by the plurality of electric cylinders 23 to move downwards, the side end of the cleaning roller 26 is in contact with the road and bridge surface, the cleaning roller 26 is driven to rotate by the second motor 27, and impurities such as dust on the ground are cleaned by the cleaning roller 26.

It should be further noted that, the bottom left end of the supporting plate 5 is fixedly connected with the dirt suction device 28, the dirt suction device 28 is a conventional and known device purchased in the market, and only the dirt suction device is used here, the structure and function of the dirt suction device are not described in detail here, water and impurities flushed on the road and bridge are sucked away through the dirt suction device 28, so as to ensure the cleanness of the road and bridge, the top left side of the supporting plate 5 is fixedly connected with the fixing frame 29, the top end of the fixing frame 29 is fixedly connected with the solar panel 30, the top left side of the supporting plate 5 is fixedly connected with the storage battery 31, the storage battery 31 is electrically connected with the solar panel 30, the solar energy is converted into electric energy through the solar panel 30, the electric energy is transmitted to the storage battery 31, the electric energy is stored through the storage battery 31, the storage battery 31 is electrically connected with the electric cylinder 23, the first motor 22, the second motor 27 and the dirt suction device 28, and the electric energy is increased through the electric connection of the storage battery 31, so that the electric cylinder 23, the first motor 22, the second motor 27 and the dirt suction device 28 can normally work.

In summary, when the road and bridge maintenance device needs to clean and maintain the road and bridge, the road and bridge maintenance device is connected with a transport vehicle through a traction hanging lug 3, the transport vehicle drags the road and bridge maintenance device to move, so that the road and bridge maintenance device moves to a road and bridge, then the transverse plate 24 is pushed to move downwards by a plurality of electric cylinders 23, the side end of the cleaning roller 26 is contacted with the road and bridge surface, then the road and bridge maintenance device is dragged to move on the road and bridge by the transport vehicle, and the first motor 22, the second motor 27 and the dirt suction device 28 are started at the same time, the first motor 22 drives the rotating shaft 21, the connecting shafts 20 and the crankshafts 19 to rotate, the crankshafts 19 drive the rotating plates 18 to rotate, the rotating plates 18 drive the connecting plate 17 and the piston 16 to move up and down in the water outlet pipe 7, when the piston 16 moves upwards, the pressure in the water tank 6 is higher than the pressure in the water inlet pipe, the water in the water tank 6 pushes the one-way valve 10 to open, the water in the water tank 6 flows to the inside of the water inlet pipe through the suction pipe 9 and the one-way valve 10, when the piston 16 moves downwards, the one-way valve 10 is in a closed state, and when the pressure of the water in the water outlet pipe 7 to the sealing plug 14 is greater than the elastic force of the compression spring 15, pushing the sealing plug 14 and the sliding rod 13 to move downwards, the water in the water outlet pipe 7 flows out through the gap between the sealing plug 14 and the conical groove, and flows to the bottom side of the inner part of the water outlet pipe 7 through the mesh plate 12 and is sprayed out through the spray head 8, the sprayed high-pressure water washes the road and the bridge, the cleaning roller 26 is driven to rotate by the second motor 27, the impurities such as dust on the ground are cleaned by the cleaning roller 26, the dirt suction device 28 sucks away water and impurities washed on the road and the bridge, and cleanness of the road and the bridge is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 road and bridge curing means, includes first fixed plate (1) and second fixed plate (2), its characterized in that: the right end of the first fixing plate (1) is fixedly connected with a traction hanging lug (3), the front end bottom side and the rear end bottom side of the first fixing plate (1) and the second fixing plate (2) are respectively and rotatably connected with a roller (4), the middle of the first fixing plate (1) and the second fixing plate (2) is fixedly connected with a supporting plate (5), a cleaning mechanism is fixedly arranged at the middle position of the bottom end of the supporting plate (5), a water tank (6) is fixedly connected to the right side of the top end of the supporting plate (5), the inner bottom end of the water tank (6) is connected with a plurality of water outlet pipes (7), the bottoms of the plurality of water outlet pipes (7) extend to the lower part of the supporting plate (5) and are respectively communicated with a spray head (8), the plurality of water outlet pipes (7) are respectively communicated with a water suction pipe (9), the plurality of water suction pipes (9) are respectively positioned at the bottom side of the water tank (6), each water suction pipe (9) is provided with a one-way valve (10), the inner part of each water outlet pipe (7) is positioned below the water suction pipe (9) and is respectively and is fixedly connected with a fixing ring (11), the bottom end of each water outlet pipe (11) is provided with a sliding hole (12) fixed on the sliding plate, a sliding hole (12) fixed on the sliding plate (11) fixed on the sliding plate (12) is arranged on the sliding plate, a sliding plate (12) fixed on the sliding hole fixed on the sliding plate, the top of sealing plug (14) inserts to the inside of bell jar, the outside cover of slide bar (13) is equipped with compression spring (15), the top and the bottom of compression spring (15) respectively with the bottom of sealing plug (14) and the top contact of otter board (12), the inside upside of each outlet pipe (7) all seals up and slides and is provided with piston (16), the top fixedly connected with connecting plate (17) of each piston (16), the top of each connecting plate (17) all rotates and is connected with commentaries on classics board (18), the top of each commentaries on classics board (18) all rotates and is connected with bent axle (19), two adjacent bent axles (19) pass through connecting axle (20) fixed connection, the equal fixedly connected with pivot (21) of the front end of bent axle (19) that are located the front side and the rear end of bent axle (19) that are located the rear side, two pivot (21) all rotate with water tank (6) and are connected, the front end fixedly connected with first motor (22) of water tank (6), the output of first motor (22) and the front end fixedly connected with the pivot (21) that are located the front side.

2. A road and bridge maintenance device of claim 1, wherein: the cleaning mechanism comprises a plurality of electric cylinders (23) and is characterized in that a transverse plate (24) is fixedly connected to the bottom ends of the electric cylinders (23), two support plates (25) are fixedly connected to the bottom ends of the transverse plate (24), a cleaning roller (26) is connected to the middle of each of the two support plates (25) in a rotating mode, a second motor (27) is fixedly mounted at the front end of each support plate (25) located on the front side, and the output end of each second motor (27) is fixedly connected with the front end of each cleaning roller (26).

3. A road and bridge maintenance device of claim 2, wherein: the left end of the bottom end of the supporting plate (5) is fixedly connected with a dirt suction device (28).

4. A road and bridge maintenance device of claim 3, wherein: the solar photovoltaic power generation device comprises a fixing frame (29) fixedly connected to the left side of the top of a supporting plate (5), a solar panel (30) fixedly connected to the top of the fixing frame (29), a storage battery (31) fixedly connected to the left side of the top of the supporting plate (5), and the storage battery (31) and the solar panel (30) are electrically connected.

5. A road and bridge maintenance device of claim 4, wherein: the equal fixedly connected with reinforcing plate (32) in bottom left side and bottom right side of backup pad (5), the side of a plurality of reinforcing plates (32) respectively with the side fixed connection of first fixed plate (1) and second fixed plate (2).

6. A road and bridge maintenance device of claim 5, wherein: the top end fixed mounting of water tank (6) has case lid (33), is connected with filler pipe (34) on case lid (33), and the inside fixed mounting of filler pipe (34) has filter screen (35).