CN219080050U

CN219080050U - Asphalt pavement pit-groove friendly type quick repairing machine

Info

Publication number: CN219080050U
Application number: CN202223326697.0U
Authority: CN
Inventors: 张天宇; 纪玉虎; 叶敬姿; 杨东
Original assignee: Suzhou Xiangcheng Testing Co ltd
Current assignee: Suzhou Xiangcheng Testing Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-05-26
Anticipated expiration: 2032-12-10

Abstract

The utility model relates to a road maintenance engineering machine tool's field especially relates to a friendly quick repairing machine of bituminous paving pit slot, and it includes organism and road surface processing unit spare, road surface processing unit sets up on the organism, be provided with dust collection subassembly on the organism, road surface processing unit spare includes crushing subassembly, pavement subassembly and tamp subassembly, crushing subassembly is used for useless broken road surface, pavement subassembly is used for paving bituminous concrete again, tamp subassembly is used for tamping bituminous concrete in the broken department of road surface, dust collection subassembly sets up on the frame lateral wall that is close to crushing subassembly, and is used for collecting a large amount of dust that produce when repairing the road surface. The quick repairing machine has improved the easy problem that produces a large amount of dust, pollution environment of in-process on maintenance road surface of quick repairing machine.

Description

Asphalt pavement pit-groove friendly type quick repairing machine

Technical Field

The application relates to the field of manufacturing of road maintenance engineering machinery, in particular to a friendly rapid repairing machine for pits on an asphalt pavement.

Background

At present, part of road surfaces are damaged when the maintenance period is not reached due to long-term overload operation and other natural factors, so that the road surfaces need to be salvaged.

In the related art, the existing quick repairing machine comprises a steel cone, a suspension hammer, a filler chamber and a rammer, when part of the pavement is damaged, firstly, the damaged area on the pavement can be subjected to smashing treatment through the alternate movement of the suspension hammer and the steel cone, then asphalt concrete mixture is poured on the damaged area through the filler chamber, and finally, the damaged area is tamped by the rammer.

In the above-mentioned related art, fine sand and crushed stone are more in the process of pulverizing treatment, and extremely large dust is easily generated, which causes pollution to the environment.

Disclosure of Invention

In order to solve the problem that a large amount of dust is generated in the process of repairing the pavement by the quick repairing machine and the environment is polluted, the application provides the asphalt pavement pit-friendly quick repairing machine.

The application provides an asphalt pavement pit-groove friendly quick repairing machine adopts the following technical scheme:

the utility model provides an asphalt pavement pit friendly quick repair machine, includes organism and road surface processing unit spare, road surface processing unit sets up on the organism, be provided with dust collection subassembly on the organism, road surface processing unit spare includes crushing subassembly, subassembly and the ramming subassembly of mating formation, crushing subassembly is used for useless garrulous road surface of breaking, the subassembly of mating formation is used for paving asphalt concrete again, the ramming subassembly is used for ramming asphalt concrete in the damaged department of road surface, dust collection subassembly sets up on the frame lateral wall that is close to crushing subassembly, and is used for collecting a large amount of dust that produce when repairing the road surface.

Through adopting above-mentioned technical scheme, through dust collection that the subassembly produced when smashing broken road surface with smashing the subassembly, reduce a large amount of dust and fly away in the sky, cause the problem of pollution to the environment.

Preferably, the crushing assembly comprises a plurality of crushing hammers, wherein the crushing hammers are uniformly distributed on one side wall of the machine body far away from the tamping assembly, and the end part of each crushing hammer is provided with a crushing driving piece.

Through adopting above-mentioned technical scheme, smash drive arrangement drive smash hammer rapid movement for impaired road surface is quick and neat carries out crushing treatment, makes things convenient for follow-up filling asphalt concrete.

Preferably, the end face of the crushing hammer is uniformly provided with crushing teeth.

Through adopting above-mentioned technical scheme, smash the tooth and can make the process of handling the road surface more quick, simultaneously for broken road surface is fragmented as far as possible, is convenient for tamp after the follow-up asphalt concrete that pours once more combines with.

Preferably, the dust collection assembly comprises a dust collection hopper, the dust collection hopper is connected to the side wall of the machine body, which is close to the crushing hammer, the end part of the dust collection hopper is provided with a recovery box, the recovery box is arranged in the machine body, and a dust collection driving piece is arranged on the inner wall of the recovery box and used for absorbing dust into the recovery box through the dust collection hopper.

By adopting the technical scheme, dust generated during crushing treatment can be quickly and effectively collected, and the condition of quick dissipation of the dust is reduced.

Preferably, a deposition assembly is arranged in the recovery box and is used for rapidly depositing dust in the recovery box.

Through adopting above-mentioned technical scheme, the dust deposit that deposits the subassembly can effectually be collected in the collection box, makes the dust follow-up treatment more convenient, reduces the condition emergence that the dust wafts out the collection box simultaneously.

Preferably, the deposition assembly comprises a water spraying piece and a spray head, the spray head is arranged on the inner wall of the recovery box, which is far away from the dust hopper, the water spraying piece is arranged on the outer wall of the recovery box, the spray head is communicated with a water spraying pipe, and the water spraying pipe penetrates through the recovery box and is connected with the water spraying piece.

Through adopting above-mentioned technical scheme, spray the water smoke to the dust of collection box ability through the shower nozzle for the dust receives gravity to subside fast in the collection box.

Preferably, one end of the dust hopper, which is close to the recovery box, is provided with a filter stone net.

Through adopting above-mentioned technical scheme, the condition emergence that the filter stone net can reduce big fragment road surface and be inhaled the collection box.

Preferably, the recovery box is provided with a dust exhaust hole.

By adopting the technical scheme, the dust collected by the hole can be effectively discharged out of the recovery box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the dust collection device, the dust collection assembly is arranged, dust generated when the crushing assembly crushes a damaged pavement is collected through the dust collection assembly, so that the problem that a large amount of dust flies in the air to pollute the environment is solved;

2. according to the pavement crushing device, the crushing hammer and the crushing teeth are arranged, the crushing driving device drives the crushing hammer to move rapidly, so that damaged pavement is crushed rapidly and orderly, the subsequent filling of asphalt concrete is facilitated, the process of pavement treatment can be faster through the crushing teeth, meanwhile, the damaged pavement is fragmented as much as possible, and the subsequent compaction is facilitated after the subsequent combination with the poured asphalt concrete;

3. this application is through setting up the sedimentation subassembly, and the sedimentation subassembly can be effectual with the dust deposit of collecting in the collection box, makes the dust follow-up handle more convenient, reduces the condition emergence that the dust wafts out the collection box simultaneously.

Drawings

Fig. 1 is a schematic overall structural view of an asphalt pavement pit-friendly quick repairing machine according to an embodiment of the present application.

FIG. 2 is a schematic structural view of a tapping pipe according to an embodiment of the present application.

Reference numerals illustrate: 1. a body; 2. a crushing assembly; 21. a crushing hammer; 22. crushing teeth; 3. a paving assembly; 31. a storage box; 32. a feed inlet; 33. a discharge port; 34. a discharge pipe; 4. a tamping assembly; 41. a tamper plate; 5. a dust collection assembly; 51. a dust hopper; 52. a recovery box; 53. a filter screen; 54. a mounting box; 55. a fan blade; 56. dust exhaust holes; 6. a deposition assembly; 61. a water spray pipe; 62. a spray head; 63. a water tank; 64. and (3) a water pump.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses an asphalt pavement pit-friendly quick repairing machine. Referring to fig. 1, an asphalt pavement pit-friendly quick repairing machine comprises a machine body 1, a pavement treatment assembly, a dust collection assembly 5 and a deposition assembly 6, wherein the machine body 1 is used for installing the components, and the pavement treatment assembly comprises a crushing assembly 2, a paving assembly 3 and a tamping assembly 4.

Referring to fig. 1, the crushing assembly 2 includes a plurality of crushing hammers 21, a plurality of crushing hammers 21 are the matrix arrangement, and wear out from the bottom of organism 1, the one end of crushing hammers 21 is connected with crushing driving piece, crushing driving piece fixed connection is on the inner wall of organism 1, crushing driving piece can set up to actuating cylinder, the motion state of crushing hammers 21 can be adjusted fast, the other end evenly distributed crushing tooth 22 of crushing hammers 21, the progress of crushing broken road surface can be accelerated to crushing tooth 22, make the process of handling the road surface more quick, simultaneously, make broken road surface fragmentation as far as, tamp after being convenient for follow-up and the asphalt concrete mixture of pouring once again.

Referring to fig. 1 and 2, the paving component 3 is used for pouring mixed asphalt concrete on a damaged pavement, the paving component 3 comprises a storage box 31, the storage box 31 is arranged inside a machine body 1, a feed inlet 32 and a discharge outlet 33 are formed in the side wall of the storage box 31, the feed inlet 32 is used for conveying asphalt concrete, the discharge outlet 33 is arranged on the side wall close to the ground, a discharge pipe 34 is fixedly connected to the side wall of the discharge outlet 33, the end of the discharge pipe 34 is connected with a sliding block, the bottom of the machine body 1 is connected with a sliding rail, the sliding block is located in the sliding rail, a screw rod is penetrated on the sliding block, one end of the screw rod is rotationally connected to the side wall of the sliding rail, the other end of the screw rod is connected with a driving motor, the driving screw rod is driven to rotate, the screw rod drives the sliding block to slide in the sliding rail, and accordingly the position of the discharge pipe 34 is controlled, and pouring of asphalt concrete is accurately controlled on the damaged pavement.

Referring to fig. 1 and 2, the compacting assembly 4 is used for compacting poured asphalt concrete, so that the strength of the repaired pavement is higher, the combination with the original pavement is tighter, the compacting assembly 4 is arranged on the inner wall of the machine body 1, which is close to the paving assembly 3, the compacting assembly 4 comprises a compacting plate 41, a driving cylinder is fixedly connected to the compacting plate 41, and the driving cylinder is fixedly connected with the inner wall of the machine body 1.

Referring to fig. 1 and 2, the dust collection assembly 5 is disposed on a side wall of the machine body 1 near the crushing assembly 2, the dust collection assembly 5 is used for absorbing a large amount of dust generated when the crushing assembly 2 is crushed, the dust collection assembly 5 comprises a dust collection hopper 51, a recovery box 52 and a dust collection driving member, the dust collection hopper 51 is connected on the side wall of the machine body 1, a hopper opening of the dust collection hopper 51 faces to a moving direction of the crushing hammer 21, the dust collection hopper 51 is communicated with the recovery box 52, an end part of the dust collection hopper 51 near the recovery box 52 is fixedly connected with a filter stone net 53, a filter brush is slidingly connected on the side wall of the filter stone net 53, and the filter brush is used for cleaning dust attached on the filter stone net 53 to prevent the filter stone net 53 from being blocked; the filter screen 53 can reduce the situation where large pieces of road surface are sucked into the recovery tank 52.

Referring to fig. 1 and 2, a recovery box 52 is fixedly connected inside a machine body 1, the recovery box 52 is used for collecting dust, a dust collection driving piece is arranged in the recovery box 52 and comprises a mounting box 54, fan blades 55 and a rotating motor, a mounting groove is formed in the side wall of the recovery box 52, the mounting box 54 is fixedly connected to the side wall of the mounting groove, the fan blades 55 are fixedly connected in the mounting box 54, the output end of the rotating motor is connected with the fan blades 55, and ventilation holes are formed in the side wall of the mounting box 54; the recovery box 52 is provided with a dust discharging hole 56, the dust discharging hole 56 is provided with a fixed plug, and when the recovery box 52 is full of certain dust, the fixed plug can be opened, and unified treatment is discharged through the dust discharging hole 56.

Referring to fig. 1 and 2, the deposition assembly 6 is disposed inside the recovery tank 52, for rapid deposition of collected dust, and reduction of the escape of dust from around, the deposition assembly 6 includes a water spray member, a water spray pipe 61, and a spray head 62, the water spray member includes a water tank 63 and a water pump 64, the water pump 64 is fixedly connected to an outer wall of the recovery tank 52, one end of the water spray pipe 61 is connected to the water tank 63, the other end of the water spray pipe 61 penetrates the recovery tank 52 and extends to the inside of the recovery tank 52, and is connected to the spray head 62, and the water pump 64 is connected to a junction of the water spray pipe 61 and the water tank 63.

The implementation principle of the asphalt pavement pit-groove friendly quick repairing machine provided by the embodiment of the application is as follows: when the damaged pavement part needs to be repaired, firstly, the damaged pavement is crushed through the crushing hammer 21, and meanwhile, the rotating motor is started to enable the electric fan to rotate to drive the air flow to move, so that dust is collected into the recovery box 52 through the dust collecting hopper, the water in the water taking box 63 is pumped by the water pump 64 and is conveyed to the spray head 62 through the spray pipe 61 and sprayed on the dust, so that the dust is quickly deposited in the recovery box 52 under the gravity, and the problem that a large amount of dust pollutes the environment in the pavement repairing process is solved; after the broken pavement is crushed, the discharging pipe 34 slides on the sliding rail, the pouring direction of the asphalt concrete is accurately controlled, the asphalt concrete is poured on the crushed pavement, and finally the driving cylinder drives the tamping plate 41 to rapidly act on the asphalt concrete to tamp the pavement.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides an asphalt pavement pit friendly quick repair machine, includes organism (1) and road surface processing unit, road surface processing unit sets up on organism (1), its characterized in that: be provided with dust absorption subassembly (5) on organism (1), road surface treatment subassembly includes crushing subassembly (2), subassembly (3) and tamp subassembly (4) pave, crushing subassembly (2) are used for useless garrulous broken road surface, subassembly (3) are used for paving asphalt concrete again, tamp subassembly (4) are used for tamping asphalt concrete in the damaged department of road surface, dust absorption subassembly (5) set up on being close to the frame lateral wall of crushing subassembly (2), and are used for collecting a large amount of dust that produce when repairing the road surface.

2. The asphalt pavement pit-friendly rapid repairing machine according to claim 1, wherein: crushing subassembly (2) are including smashing hammer (21), smashing hammer (21) are provided with a plurality ofly, a plurality of crushing hammer (21) equipartitions set up on the lateral wall that ramming subassembly (4) was kept away from in organism (1), the tip of smashing hammer (21) is provided with crushing driving piece.

3. The asphalt pavement pit-friendly rapid repairing machine according to claim 2, wherein: crushing teeth (22) are uniformly distributed on the end face of the crushing hammer (21).

4. The asphalt pavement pit-friendly rapid repairing machine according to claim 1, wherein: the dust collection assembly (5) comprises a dust collection hopper (51), the dust collection hopper (51) is connected to the side wall of the machine body (1) close to the crushing hammer (21), the end portion of the dust collection hopper (51) is communicated with a recovery box (52), the recovery box (52) is arranged in the machine body (1), a dust collection driving piece is arranged on the inner wall of the recovery box (52), and the dust collection driving piece is used for absorbing dust into the recovery box (52) through the dust collection hopper (51).

5. The asphalt pavement pit-friendly rapid repairing machine according to claim 4, wherein: a deposition assembly (6) is arranged in the recovery box (52), and the deposition assembly (6) is used for rapidly depositing dust in the recovery box (52).

6. The asphalt pavement pit-friendly rapid repairing machine according to claim 5, wherein: the deposition assembly (6) comprises a water spraying piece and a spray head (62), wherein the spray head (62) is arranged on the inner wall of the recovery box (52) far away from the dust hopper (51), the water spraying piece is arranged on the outer wall of the recovery box (52), the spray head (62) is communicated with a water spraying pipe (61), and the water spraying pipe (61) penetrates through the recovery box (52) and is connected with the water spraying piece.

7. The asphalt pavement pit-friendly rapid repairing machine according to claim 4, wherein: one end of the dust hopper (51) close to the recovery box (52) is provided with a filter screen (53).

8. The asphalt pavement pit-friendly rapid repairing machine according to claim 4, wherein: dust exhaust holes (56) are formed in the recovery box (52).