CN114525715A

CN114525715A - Road surface damage detection automatic repair device for highway maintenance

Info

Publication number: CN114525715A
Application number: CN202210070957.8A
Authority: CN
Inventors: 祝海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-05-24

Abstract

The invention provides an automatic repairing device for detecting road surface damage for highway maintenance, which relates to the technical field of highway maintenance and comprises the following components: the dust collector is arranged in the middle of the bottom of the main body, a bottom groove is formed in the bottom of the dust collector, blocking pieces are arranged on two sides inside the bottom groove respectively, each blocking piece is of an inclined L-shaped structure, the inner end of each blocking piece is of a wedge-shaped structure, and each blocking piece is made of rubber. The dust is sucked into the dust collector, and after dust collection is stopped, the dust in the bottom groove can fall down and is blocked by the blocking piece to be collected, so that the dust is prevented from falling on the ground again; the contact can assist and clean the dust, makes the dust can splash, improves dust absorption effect, when needs change the contact, can direct control installation piece slide from the inside of mounting groove and take out, and convenient change contact has solved road surface patching device, and when to the inside clean dust absorption in damaged position, after the dust catcher was closed, the dust road surface that falls is easily again to remaining dust, leads to the not thorough problem of clearance.

Description

Road surface damage detection automatic repair device for highway maintenance

Technical Field

The invention relates to the technical field of highway maintenance, in particular to a road surface damage detection automatic repairing device for highway maintenance.

Background

After the highway is used for a long time, the surface of the highway is easy to generate a large damaged position, the driving of vehicles is easy to be influenced, the highway is maintained for a long time, and a pavement repairing device is required to repair the damaged position;

however, with present traditional road surface patching device, when carrying out the repair of discharge material, unable while fixed equipment, equipment produces the displacement easily in the work progress, when to the inside clean dust absorption in damaged position, after the dust catcher is closed, the easy grey road surface that falls of remaining dust again, lead to the clearance incomplete, and dust collecting structure can't have simultaneously cleans the structure simultaneously, clean the structure and be vulnerable part, it is convenient inadequately to change, when pressing and moving pitch, the pitch of border position flattens the effect relatively poor, lack the structure of supplementary suppression, after the material compaction, produce the uplift easily, lack the flattening structure, material after the flattening is inconvenient to be collected.

Disclosure of Invention

In view of the above, the present invention provides an automatic repairing device for detecting road surface damage for road maintenance, which has a sealing element, when the device needs to discharge materials and the sealing element is controlled to move, the bottom of a discharge pipe can be opened to discharge asphalt, and simultaneously a brake cable can be pulled to brake and fix a vehicle, so that asphalt can be accurately added, and displacement of a main body is avoided.

The invention provides an automatic repairing device for detecting road surface damage for highway maintenance, which specifically comprises: a main body; the asphalt manufacturing device comprises a main body, an asphalt manufacturing component, a controller, a discharging pipe, an electric push rod, a sealing piece, a cross-shaped structure, a circular hole, a rectangular plate-shaped structure and a rectangular plate-shaped structure, wherein the asphalt manufacturing component is arranged at the top end of the main body; the dust collector is arranged in the middle of the bottom of the main body and is electrically connected with the controller, a bottom groove is formed in the bottom of the dust collector, blocking pieces are arranged on two sides inside the bottom groove respectively, each blocking piece is of an inclined L-shaped structure, the inner end of each blocking piece is of a wedge-shaped structure, and each blocking piece is made of rubber; the pressing piece is of a T-shaped structure, the pressing piece is installed behind the main body and inserted into the through groove at the front end, two auxiliary pieces are respectively installed on two sides of the bottom of the pressing piece, contact heads which are uniformly arranged are arranged at the bottom of each auxiliary piece, and each contact head is of a pyramid structure; collect the piece, collect the piece and be T shape structure, the front end both sides of collecting the piece are equipped with align to grid's gear groove respectively, and gear groove and gear engagement collect the piece and install at the rear of main part, collect the piece and insert the logical inslot portion at the rear, the bottom the place ahead of collecting the piece is equipped with the scraper blade, and the scraper blade is the wedge platelike structure of slope.

Optionally, the discharge pipe is of an inclined tubular structure, a moving groove is formed in the top end of the main body, the moving groove is of a rectangular structure and is located behind the discharge pipe, a guide member is arranged behind the top end of the moving groove, the rear end of the guide member is of a rectangular plate-shaped structure, the front end of the guide member is of a cylindrical structure, a spring is sleeved outside the front end of the guide member, and the front end of the guide member is inserted into the circular hole of the sealing member; the position recognition module is arranged on the outer side of the bottom of the main body and electrically connected with the controller, two through grooves are formed in the rear end of the main body, the through grooves are rectangular, four supporting plates are arranged above the two through grooves and are rectangular plate-shaped, and round holes are formed in the top ends of the supporting plates; the top side of main part is equipped with servo motor, servo motor and controller electric connection, and servo motor's the inner is connected with the rotary rod, and the both ends inboard of rotary rod is equipped with the gear, and the both ends outside of rotary rod is equipped with the drive belt connecting piece, and the rotary rod is equipped with two altogether, is connected with the drive belt connecting piece through the drive belt between two rotary rods, and the rotary rod inserts inside the round hole of backup pad.

Optionally, two sides of the bottom groove are of an inclined structure, two sides of the bottom of the dust collector are respectively provided with a mounting groove, and the mounting grooves are of a T-shaped structure; the mounting structure is characterized in that a mounting block is mounted inside the mounting groove, the mounting block is of a T-shaped structure, contact elements which are uniformly arranged are arranged at the bottom of the mounting block, and the contact elements are brushes.

Optionally, the two sides of the rear of the pressing piece are respectively provided with uniformly arranged stress grooves, the stress grooves are meshed with the gear, the two sides of the bottom of the pressing piece are respectively provided with four sliding grooves, and the sliding grooves are of a T-shaped structure; the auxiliary member is the right triangle structure, and the auxiliary member is equipped with two altogether, and the inboard of every auxiliary member is equipped with four guide blocks, and the guide block is T shape structure, and the guide block inserts in the inside of spout.

Optionally, a collecting bin is arranged at the bottom of the collecting piece, the collecting bin is of a rectangular structure, an inner bin is arranged inside the collecting bin, and the inner bin is of an L-shaped structure; collect the inside of storehouse and scraper blade and be equipped with the removal wheel, remove the wheel and be circular structure, the rear top of collecting the storehouse is equipped with the rectangular channel, and the inside in rectangular channel has inserted the closing plate, and the closing plate is L shaped plate column structure.

Advantageous effects

According to the pavement patching device of the embodiments of the invention, compared with the traditional pavement patching device, the scraper can be contacted with the ground, and when the device moves, the scraper can scrape the raised asphalt, so that the asphalt can enter the inner bin to be conveniently collected.

In addition, by installing the sealing element, in the moving process or after the device stops moving, after the position identification module identifies the damaged position, a signal can be transmitted to the controller, the controller can control the electric push rod to operate, the electric push rod can control the sealing element to move backwards, the sealing element can pull a brake cable while moving, the moving main body can stop moving, or the main body after stopping moving can be strengthened and fixed to avoid displacement, after the sealing element moves, the discharging pipe can be opened at the bottom of the sealing element, so that materials can be guided and discharged, asphalt can be conveniently and accurately added into the damaged position, and the repairing and feeding effects are improved;

in addition, through the installation of the blocking piece, after the position recognition module at the front end of the device recognizes the damaged position, a signal can be transmitted to the controller, so that the controller can control the operation of the dust collector, and further dust can be sucked into the dust collector;

meanwhile, the installation blocks and the contact elements are arranged on two sides of the bottom of the dust collector, so that the contact elements can assist in cleaning dust, and meanwhile, the dust can be splashed, so that the dust collection effect is improved, and meanwhile, when the contact elements need to be replaced, the installation blocks can be directly controlled to be taken out from the interior of the installation groove in a sliding manner, so that the contact elements can be conveniently replaced;

in addition, by installing the contact head, when the pressing piece is driven by the servo motor and the rotating rod to move downwards to press asphalt, the contact head can be contacted with the ground, so that the asphalt at the edge position is pressed more compactly, and meanwhile, the guide block moves in the sliding groove, so that the auxiliary piece can be contacted with the asphalt after the pressing piece, and the pressing is carried out in multiple times, so that the pressing effect is better;

in addition, through the installation scraper blade, make this device with pitch suppression after, can control this device displacement, make the scraper blade can follow this device displacement, the bottom of scraper blade can contact with the pitch of uplift simultaneously, and then scrape unnecessary pitch and get the removal, pitch can enter into the inside in storehouse simultaneously, makes pitch can be by effectual collection, the centralized processing of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

fig. 1 is a schematic view showing a three-dimensional structure of an automatic road surface patching device according to an embodiment of the present invention;

FIG. 2 is a block diagram illustrating a control system of an automatic road surface patching device according to an embodiment of the present invention;

fig. 3 is a schematic view showing a bottom view of an automatic road surface patching device according to an embodiment of the present invention;

fig. 4 is a schematic view showing an exploded perspective structure of an automatic road surface patching device according to an embodiment of the present invention;

fig. 5 is a schematic view showing an exploded bottom view of an automatic road surface patching device according to an embodiment of the present invention;

fig. 6 is a schematic view showing a main body exploded perspective structure of an automatic road surface patching device according to an embodiment of the present invention;

fig. 7 is a schematic view showing an exploded bottom view of a dust collector of the automatic road surface patching device according to the embodiment of the present invention;

FIG. 8 is a schematic view showing an exploded bottom view of a pressing member of an automatic pavement patching device, according to an embodiment of the present invention;

fig. 9 is a schematic view showing an exploded perspective structure of a collecting member of an automatic road surface patching device according to an embodiment of the present invention.

List of reference numerals

1. A main body; 101. a discharge pipe; 102. a moving groove; 103. a location identification module; 104. an electric push rod; 105. a seal member; 106. a through groove; 107. a servo motor; 108. rotating the rod;

2. a vacuum cleaner; 201. a bottom groove; 202. a stopper; 203. mounting grooves; 204. mounting blocks; 205. a contact member;

3. pressing parts; 301. a stress groove; 302. a chute; 303. an auxiliary member; 304. a contact head; 305. a guide block;

4. a collecting member; 401. a squeegee; 402. a moving wheel; 403. a collection bin; 404. an inner bin; 405. and (7) sealing the plate.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

Example (b): please refer to fig. 1 to fig. 9:

the invention provides a road surface damage detection automatic repairing device for highway maintenance, which comprises: a main body 1; the top end of the main body 1 is provided with an asphalt manufacturing component, so that asphalt can be manufactured and used along with the device, the top end of the main body 1 is provided with a controller, the controller can control the device to operate, the rear end of the main body 1 is provided with a discharge pipe 101, an electric push rod 104 is arranged behind the discharge pipe 101, the electric push rod 104 is electrically connected with the controller, so that the controller can control the electric push rod 104 to operate, the front end of the electric push rod 104 is provided with a sealing element 105, the top end of the sealing element 105 is of a cross structure, two sides of the top end of the sealing element 105 are respectively connected with a brake cable, when the electric push rod 104 controls the sealing element 105 to move, the brake cable can be pulled, so that a vehicle can brake or strengthen the fixing effect, the middle position of the sealing element 105 is provided with a round hole, the bottom of the sealing element 105 is of a rectangular plate-shaped structure, the sealing element 105 is positioned at the bottom of the main body 1, and the front end of the sealing element 105 is inserted into the bottom end of the discharge pipe 101, the sealing element 105 is driven, and the bottom of the tapping pipe 101 can be opened, so that asphalt can be discharged; the dust collector 2 is arranged in the middle of the bottom of the main body 1 and can be positioned at the bottom of the main body 1 to absorb dust in the damaged position, the dust collector 2 is electrically connected with the controller and can be driven to operate by the controller, a bottom groove 201 is formed in the bottom of the dust collector 2, blocking pieces 202 are respectively arranged on two sides of the inner portion of the bottom groove 201, each blocking piece 202 is of an inclined L-shaped structure, the inner end of each blocking piece 202 is of a wedge-shaped structure and used for blocking dust, each blocking piece 202 is made of rubber materials, so that the blocking pieces 202 can deform in a self-adaptive mode when the dust collector 2 operates, dust can pass through the blocking pieces, and after the operation is stopped, the blocking pieces 202 can block residual dust and avoid falling into the damaged position again; the pressing piece 3 is of a T-shaped structure, the pressing piece 3 is installed at the rear of the main body 1, the pressing piece 3 is inserted into the through groove 106 at the front end and used for receiving power guide displacement of the gear, the bottom of the pressing piece 3 can be in contact with asphalt, the pressing effect is further enhanced, two sides of the bottom of the pressing piece 3 are respectively provided with an auxiliary piece 303, the bottom of the auxiliary piece 303 is provided with uniformly arranged contact heads 304, the contact heads 304 are of pyramid structures and used for assisting in contact with the asphalt, the pressing effect is further assisted, and the pressing effect of the edge position is improved; collect 4, collect 4 and be T shape structure, the front end both sides of collecting 4 are equipped with align to grid's gear groove respectively, gear groove and gear engagement, collect 4 and install the rear at main part 1, it is inside to collect 4 inserts logical groove 106 at the rear, be used for by gear drive displacement together, and then make scraper blade 401 can contact with ground, the bottom the place ahead of collecting 4 is equipped with scraper blade 401, scraper blade 401 is the wedge platelike structure of slope, can contact with the pitch of uplift, and then effectually scrape it and get the removal.

Referring to fig. 6, the discharging pipe 101 is an inclined tubular structure to guide and circulate the material through the inside thereof, the top end of the main body 1 is provided with a moving groove 102, the moving groove 102 is a rectangular structure, the moving groove 102 is located at the rear of the discharging pipe 101 to enable the sealing member 105 to be installed inside thereof to guide and move, the rear end of the top end of the moving groove 102 is provided with a guide member, the rear end of the guide member is a rectangular plate-shaped structure, the front end of the guide member is a cylindrical structure, the outer side of the front end of the guide member is sleeved with a spring, the front end of the guide member is inserted into a round hole of the sealing member 105 to control the guiding displacement of the sealing member 105, so that the spring can continuously push the sealing member 105, and the sealing effect can be automatically enhanced when the sealing member 105 is not used; the position recognition module 103 is arranged on the outer side of the bottom of the main body 1 respectively, the position recognition module 103 is electrically connected with the controller, information can be transmitted to the control piece after the position recognition module 103 recognizes a damaged position, two through grooves 106 are formed in the rear end of the main body 1, the through grooves 106 are of a rectangular structure and used for mounting the pressing piece 3 and the collecting piece 4, the pressing piece and the collecting piece can be guided to move, four supporting plates are arranged above the two through grooves 106 and are of a rectangular plate-shaped structure, and circular holes are formed in the top ends of the supporting plates and used for assisting in mounting the rotating rod 108, so that the rotating rod 108 can be supported to rotate; the top side of main part 1 is equipped with servo motor 107, servo motor 107 and controller electric connection, make servo motor 107 can be operated by the controller drive, servo motor 107's the inner is connected with rotary rod 108, the both ends inboard of rotary rod 108 is equipped with the gear, make the gear can with atress groove 301 and collect the gear groove meshing of piece 4, and then drive it and remove, the both ends outside of rotary rod 108 is equipped with the drive belt connecting piece, rotary rod 108 is equipped with two altogether, be connected with the drive belt connecting piece through the drive belt between two rotary rods 108, make two rotary rods 108 of servo motor 107 drive simultaneously rotate, rotary rod 108 inserts inside the round hole in the backup pad.

Referring to fig. 7, two sides of the bottom groove 201 are inclined structures, which can increase the dust collection area, two sides of the bottom of the dust collector 2 are respectively provided with a mounting groove 203, and the mounting grooves 203 are T-shaped structures and are used for being embedded into the fixed mounting block 204, so that the mounting block 204 can drive the contact element 205 to be mounted together; the installation block 204 is installed in the installation groove 203, the installation block 204 is of a T-shaped structure, so that after the contact element 205 is damaged or abraded greatly, the contact element 205 can be driven to be conveniently detached and replaced together, the contact elements 205 are evenly arranged at the bottom of the installation block 204, and the contact element 205 is a brush and is used for being in contact with a damaged position, and further assisting in cleaning the damaged position.

Referring to fig. 8, force receiving grooves 301 are respectively formed in the rear two sides of the pressing member 3, the force receiving grooves 301 are engaged with the gears, so that the force receiving grooves 301 can receive the power of the gears, the pressing member 3 can move downward, and the asphalt is pressed, four sliding grooves 302 are respectively formed in two sides of the bottom of the pressing member 3, and the sliding grooves 302 are T-shaped structures and used for installing guide blocks 305, so that the auxiliary member 303 cannot move along with the pressing member 3; the auxiliary member 303 is of a right-angled triangle structure, the auxiliary member 303 is provided with two auxiliary members 303, asphalt at two side edge positions can be pressed, the inner side of each auxiliary member 303 is provided with four guide blocks 305, each guide block 305 is of a T-shaped structure, and the guide blocks 305 are inserted into the sliding grooves 302 and can slide and move in the sliding grooves 302.

Referring to fig. 9, a collecting bin 403 is arranged at the bottom of the collecting member 4, the collecting bin 403 has a rectangular structure, and can collect the removed asphalt through an inner bin 404, the inner bin 404 is arranged inside the collecting bin 403, and the inner bin 404 has an L-shaped structure, so that the collected asphalt can be stored without moving downward and separating; the inside of collecting bin 403 and scraper blade 401 is equipped with removes wheel 402, removes wheel 402 and is the circular structure, and the rear top of collecting bin 403 is equipped with the rectangular channel, makes closing plate 405 can be at its inside pulling displacement, and the closing plate 405 has been inserted to the inside of rectangular channel, and closing plate 405 is L shaped plate column structure, can remove sealedly, and the rear that makes interior storehouse 404 can freely be opened, and then conveniently takes out the pitch after the collection.

The specific use mode and function of the embodiment are as follows: in the invention, when the device is required to be used, the front end of the main body 1 can be controlled to be connected with a towing vehicle, so that the device can move along with the towing vehicle, when the device moves to a damaged position, the towing vehicle decelerates, the position identification module 103 identifies the damaged position, then a signal is transmitted to the controller, the controller calculates the size, the position and the material consumption of the damaged position of the discharge pipe 101, then the dust collector 2 is controlled to operate, so that the dust in the damaged position can be sucked by the dust collector 2 in advance, meanwhile, the contact piece 205 cleans the inside of the damaged position, so that the dust in the damaged position can be splashed up and further effectively collected by the dust collector 2, after the collection is finished, the dust collector 2 stops operating, the dust in the bottom groove 201 can be blocked and collected by the blocking piece 202, so that the dust cannot fall back to the damaged position, then the controller controls the electric push rod 104 to operate, so that the electric push rod 104 can drive the sealing element 105 to move, two sides of the sealing element 105 can pull brake lines of the main body 1, the main body 1 can be limited and fixed, so that materials can be added at an accurate position, after the sealing element 105 moves, the bottom of the discharge pipe 101 is opened, so that asphalt can be discharged, then the controller controls the electric push rod 104 to reset, so that the sealing element 105 can be sealed again, at the moment, the main body 1 is stopped to brake, so that the main body 1 leans against a towing vehicle to brake, so that the asphalt can be accurately added inside a damaged position, then the controller controls the servo motor 107 to operate, so that the servo motor 107 can increase the forward rotation amplitude, further the rotating rod 108 can control the pressing element 3 to move downwards gradually through a gear, the servo motor 107 continuously rotates forward and reversely, so that the pressing element 3 can be contacted with the materials, and then suppress, guide block 305 slides in the inside of spout 302 simultaneously, make auxiliary member 303 can slowly with casting die 3 and pitch contact, simultaneously through contact head 304 and the pitch contact of marginal position, and then improve the suppression effect, then control drags the vehicle and starts slowly, make casting die 3 and auxiliary member 303 evenly press the pitch, after pressing, controller control servo motor 107 upset dark commentaries on classics, until the bottom of scraper blade 401 and ground contact, then follow and drag the vehicle and remove, make scraper blade 401 can scrape the pitch of uplift and get rid of, then it makes the road surface can be by automated inspection damaged position to be collected the inside that enters into interior storehouse 404, and then carry out automatic repair.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. The utility model provides a road surface damage detects automatic patching device for highway maintenance which characterized in that includes: a main body (1); the asphalt production device is characterized in that an asphalt production part is arranged at the top end of the main body (1), a controller is installed at the top end of the main body (1), a discharge pipe (101) is arranged at the rear end of the main body (1), an electric push rod (104) is installed behind the discharge pipe (101), the electric push rod (104) is electrically connected with the controller, a sealing element (105) is arranged at the front end of the electric push rod (104), the top end of the sealing element (105) is of a cross structure, two sides of the top end of the sealing element (105) are respectively connected with a brake line, a round hole is formed in the middle of the sealing element (105), the bottom of the sealing element (105) is of a rectangular plate-shaped structure, the sealing element (105) is located at the bottom of the main body (1), and the front end of the sealing element (105) is inserted into the bottom end of the discharge pipe (101); the dust collector (2) is arranged in the middle of the bottom of the main body (1), the dust collector (2) is electrically connected with the controller, a bottom groove (201) is formed in the bottom of the dust collector (2), blocking pieces (202) are respectively arranged on two sides of the inner portion of the bottom groove (201), the blocking pieces (202) are of inclined L-shaped structures, the inner ends of the blocking pieces (202) are of wedge-shaped structures, and the blocking pieces (202) are made of rubber materials; the pressing piece (3) is installed behind the main body (1), the pressing piece (3) is inserted into the through groove (106) at the front end, two sides of the bottom of the pressing piece (3) are respectively provided with an auxiliary piece (303), and the bottom of the auxiliary piece (303) is provided with uniformly arranged contact heads (304); collect piece (4), collect piece (4) and install in the rear of main part (1), collect piece (4) and insert inside through groove (106) at rear, the bottom the place ahead of collecting piece (4) is equipped with scraper blade (401), scraper blade (401) are the wedge platelike structure of slope.

2. The automatic repairing device for road surface damage detection for road maintenance according to claim 1, characterized in that: the discharging pipe (101) is of an inclined tubular structure, a moving groove (102) is formed in the top end of the main body (1), the moving groove (102) is located behind the discharging pipe (101), a guide piece is arranged behind the top end of the moving groove (102), the rear end of the guide piece is of a rectangular plate-shaped structure, the front end of the guide piece is of a cylindrical structure, a spring is sleeved on the outer side of the front end of the guide piece, and the front end of the guide piece is inserted into a round hole of the sealing piece (105).

3. The automatic repairing device for road surface damage detection for road maintenance according to claim 1, characterized in that: the bottom outside of main part (1) is equipped with a position identification module (103) respectively, position identification module (103) and controller electric connection, and the rear end of main part (1) is equipped with logical groove (106), leads to groove (106) top and is equipped with the backup pad, and the top inside of backup pad is equipped with the round hole.

4. The automatic repairing device for road surface damage detection for road maintenance according to claim 3, wherein: the top side of main part (1) is equipped with servo motor (107), servo motor (107) and controller electric connection, the inner of servo motor (107) is connected with rotary rod (108), the both ends inboard of rotary rod (108) is equipped with the gear, the both ends outside of rotary rod (108) is equipped with the drive belt connecting piece, be connected with the drive belt connecting piece through the drive belt between rotary rod (108), rotary rod (108) insert inside the round hole of backup pad.

5. The automatic repairing device for road surface damage detection for road maintenance according to claim 1, characterized in that: the bottom both sides of kerve (201) are the slope column structure, and the bottom both sides of dust catcher (2) are equipped with one mounting groove (203) respectively, and mounting groove (203) are T shape structure.

6. The automatic repairing device for road surface damage detection for road maintenance according to claim 5, wherein: the mounting structure is characterized in that a mounting block (204) is mounted inside the mounting groove (203), contact pieces (205) which are uniformly arranged are arranged at the bottom of the mounting block (204), and the contact pieces (205) are brushes.

7. The automatic repairing device for road surface damage detection for road maintenance according to claim 4, wherein: force-bearing grooves (301) which are uniformly arranged are respectively formed in two sides of the rear portion of the pressing piece (3), the force-bearing grooves (301) are meshed with the gears, and sliding grooves (302) are formed in the bottom of the pressing piece (3).

8. The automatic repairing device for road surface damage detection for road maintenance according to claim 7, wherein: the auxiliary pieces (303) are provided with two auxiliary pieces, the inner side of each auxiliary piece (303) is provided with four guide blocks (305), and the guide blocks (305) are inserted into the sliding grooves (302).

9. The automatic repairing device for road surface damage detection for road maintenance according to claim 1, characterized in that: the bottom of collecting piece (4) is equipped with collection storehouse (403), and the inside of collecting storehouse (403) is equipped with interior storehouse (404), and interior storehouse (404) is L shape structure.

10. The automatic repairing device for road surface damage detection for road maintenance according to claim 9, wherein: the inside of collecting bin (403) and scraper blade (401) is equipped with removes wheel (402), and the rear top of collecting bin (403) is equipped with the rectangular channel, and the inside in rectangular channel has inserted closing plate (405), and closing plate (405) are L shaped plate column structure.