CN220961292U - Pavement disease damage detection equipment - Google Patents

Abstract

The utility model discloses pavement damage detection equipment, which belongs to the field of pavement damage detection, and comprises an automatic vehicle assembly and a detection camera assembled at one end of the automatic vehicle assembly, wherein the detection camera is used for pavement damage detection, the other end of the automatic vehicle assembly is provided with a cleaning mechanism for cleaning sundries and stains on a pavement, the cleaning mechanism comprises a transverse supporting rod fixed at the other end of the automatic vehicle assembly, and the cleaning mechanism, a water stain cleaning mechanism and a drainage assembly are arranged to effectively clean the coverage of sundries such as stones, soil and the like on the pavement, so that the pavement damage is completely exposed, and the accuracy and precision of the detection camera are improved. In addition, water stains after the water gun is cleaned can be adsorbed, so that the water stains are prevented from influencing the detection result of the detection camera, and the reliability and the precision of the detection camera are further improved.

Description

Pavement disease damage detection equipment

Technical Field

The utility model relates to the field of pavement damage detection, in particular to pavement damage detection equipment.

Background

Pavement damage: after a period of use in a train, various damages, deformations and other defects can occur on the road surface, and these are collectively called road surface diseases, and a road surface disease damage detection device of China patent with bulletin number CN217359557U is searched, which comprises a box body, wherein the top of the box body is hinged with a top cover, the bottom of the box body is provided with a detection mechanism, the inside of the box body is provided with a transmission mechanism, and the bottom of the box body is provided with a recording mechanism; the detection mechanism comprises a first through hole, a movable rod, a square block, a first roller and a spring, wherein the first through hole is formed in the bottom of the box body, so that the problem that a certain damage occurs to the road surface after the existing repaired road surface is used for a period of time in a traffic mode, the road surface needs to be detected regularly, serious traffic accidents caused by serious damage to the road are prevented, conventional detection equipment can only detect the damage condition of the road surface, the function of recording the damage degree of the road surface is not achieved, and the problem that a user cannot count the damage degree of the road surface is caused;

However, in actual use, sundries such as stones and soil often exist on the road surface or are covered by dirt, so that damaged parts of the road surface cannot be completely exposed, the accuracy and precision of detection equipment are affected, and errors are generated in detection data.

Disclosure of utility model

Aiming at the problems existing in the prior art, the utility model aims to provide pavement disease damage detection equipment, which can realize the pre-cleaning of a pavement and improve the reliability and the precision of the detection equipment.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a broken check out test set of road surface disease, includes the automatic car assembly and assembles the detection camera in one end of the automatic car assembly for the broken detection of road surface disease, the other end of the automatic car assembly is provided with cleaning mechanism for clear away debris and spot on the road surface, cleaning mechanism is including being fixed in the horizontal bracing piece of the other end of the automatic car assembly, the top of the automatic car assembly is fixed with the high-pressure squirt, the inside of high-pressure squirt is provided with clean water, the inside of high-pressure squirt is provided with outlet pipe and horizontal bracing piece fixed connection, the both sides of outlet pipe one end all are provided with the spray pipe, the outside of spray pipe is fixed with a plurality of shower nozzles, the outside of horizontal bracing piece just is fixed with the guard plate between spray pipe and the automatic car assembly, the drain is offered to the one end that the bottom of guard plate is close to the spray pipe;

The cleaning box is fixed at the bottom of the automatic vehicle assembly, a water stain cleaning mechanism is arranged in the cleaning box and comprises a water absorption assembly and a water scraping assembly, the water absorption assembly is used for absorbing water stains on a road surface, and the water scraping assembly is used for scraping the absorbed water stains;

the bottom of cleaning box still is provided with drainage subassembly for with the drainage of water stain, cleaning box inside still is provided with the control host computer, high-pressure squirt, water stain clearance mechanism and drainage subassembly all link to each other with the control host computer electric wire.

Further, the water absorbing assembly comprises a round polish rod, the round polish rod is fixed on two sides of the inside of the cleaning box, a bearing plate is connected to the outside of the round polish rod in a sliding mode, the middle position of the inside of the cleaning box is divided into two working chambers through a partition plate, and the two bearing plates are respectively located in the two working chambers;

The bottom of the bearing plate is fixedly provided with a plurality of rectangular boxes, the inside of each rectangular box is connected with a sliding plate in a sliding manner, a second driving motor is arranged between each sliding plate and each rectangular box, one end of each sliding plate is fixedly provided with a bearing rod, and the outer side of each bearing rod is rotationally connected with a water absorbing roller;

The water absorption assembly further comprises a lifting assembly, the lifting assembly comprises a first driving motor positioned at one end of the top of the cleaning box, and the first driving motor is electrically connected with the control host;

The output end of the first driving motor is fixedly provided with a first gear, two sides of the first gear are respectively connected with a second gear through belt rotation, the inside of the second gear is fixedly provided with a round transmission rod and the round transmission rod is rotationally connected with the cleaning box, the bottom of the round transmission rod is fixedly provided with a first threaded rod, threads of the two first threaded rods are opposite in rotation direction, and the two first threaded rods are respectively in threaded connection with the two bearing plates.

Further, the water scraping assembly comprises a second driving motor which is fixed on the outer side of the cleaning box through bolts, and the second driving motor is electrically connected with the control host;

The output of second driving motor is fixed with the second threaded rod, the outside threaded connection of second threaded rod has the scraper blade, the scraper blade is located the outside of baffle and with baffle sliding connection, the inside of scraper blade is seted up and is inhaled the circular slide hole of water roller looks adaptation.

Further, the water draining assembly comprises a hydraulic cylinder fixed on the outer side of the cleaning box, and the hydraulic cylinder is electrically connected with the control host;

the output end of the hydraulic cylinder is fixed with an L-shaped movable plate, and one end of the L-shaped movable plate is fixed with a plugging plate matched with one of the working chambers.

Compared with the prior art, the utility model has the advantages that:

According to the scheme, through the arrangement of the cleaning mechanism, the water stain cleaning mechanism and the drainage assembly, sundries such as stones, soil and the like on the road surface can be effectively removed, the damaged road surface can be completely exposed, and the accuracy and precision of the detection camera are improved. In addition, water stains after the water gun is cleaned can be adsorbed, so that the water stains are prevented from influencing the detection result of the detection camera, and the reliability and the precision of the detection camera are further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic side elevational view of the vehicle assembly of the present utility model;

FIG. 3 is a cross-sectional view of the interior of the cleaning tank of the present utility model;

FIG. 4 is a schematic view showing the structure of the inside of the cleaning tank of the present utility model

FIG. 5 is a cross-sectional view of the interior of the rectangular box of the present utility model;

Fig. 6 is a schematic view of a drain assembly according to the present utility model.

The reference numerals in the figures illustrate:

1. An automated vehicle assembly; 2. detecting a camera; 3. a transverse support bar; 4. high-pressure water gun; 5. a water outlet pipe; 6. a water spray pipe; 7. a protection plate; 8. a cleaning tank; 9. a first driving motor; 10. a first gear; 11. a second gear; 12. a circular transmission rod; 13. a first threaded rod; 14. a carrying plate; 15. a round polish rod; 16. a rectangular box; 17. a slide plate; 18. a carrier bar; 19. a second driving motor; 20. a second threaded rod; 21. a scraper; 22. a hydraulic cylinder; 23. an L-shaped moving plate; 24. a plugging plate; 25. a water absorbing roller.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples

Referring to fig. 1-6, a pavement damage detection device includes an automotive assembly 1 and a detection camera 2 assembled at one end of the automotive assembly 1, for pavement damage detection, where the automotive assembly 1 and the detection camera 2 are conventional mature technologies, and detailed descriptions thereof are omitted in this embodiment.

The core scheme of the technical scheme is as follows:

The other end of the automatic vehicle assembly 1 is provided with a cleaning mechanism for removing sundries and stains on the road surface, so that the accuracy of detection data of the detection camera 2 is ensured;

The cleaning mechanism comprises a transverse supporting rod 3 fixed at the other end of the automatic vehicle assembly 1, a high-pressure water gun 4 is fixed at the top of the automatic vehicle assembly 1, cleaning water is arranged in the high-pressure water gun 4, a water outlet pipe 5 is arranged in the high-pressure water gun 4 and fixedly connected with the transverse supporting rod 3, water spraying pipes 6 are arranged on two sides of one end of the water outlet pipe 5, a plurality of spray heads are fixed on the outer sides of the water spraying pipes 6, the water spraying ends of the spray heads incline downwards and are used for spraying water to the ground, sundries and stains on the road surface are removed, and accuracy of detecting data of the camera 2 is ensured;

A protection plate 7 is fixed between the spray pipe 6 and the automatic vehicle assembly 1 on the outer side of the transverse support rod 3, and a drainage channel is arranged at one end, close to the spray pipe 6, of the bottom of the protection plate 7;

The cleaning box 8 is fixed at the bottom of the automatic vehicle assembly 1, a water stain cleaning mechanism is arranged in the cleaning box 8 and used for cleaning water stains on a road surface, the water stain cleaning mechanism comprises a water absorption component and a water scraping component, the water absorption component absorbs the water stains on the road surface, and the water scraping component is used for scraping the absorbed water stains;

The bottom of clean case 8 still is provided with drainage subassembly for with the drainage of absorptive water stain, clean incasement portion still is provided with the control host computer, and high-pressure squirt 4, water stain clearance mechanism and drainage subassembly all link to each other with the control host computer electric wire.

Before detecting camera 2 detects the road surface, can effectively clear away the impurity on road surface through the setting of cleaning mechanism, water stain clearance mechanism and drainage subassembly, prevent to influence detection camera 2 detection degree of accuracy because of the impurity.

Referring to fig. 1-5, the water absorbing assembly comprises a circular polish rod 15, wherein the circular polish rod 15 is fixed on two sides of the inside of the cleaning box 8, a bearing plate 14 is slidably connected on the outer side of the circular polish rod 15, the middle position of the inside of the cleaning box 8 is divided into two working chambers by a partition plate, and the two circular polish rod 15 and the two bearing plates 14 are respectively positioned in the two working chambers;

The two bearing plates 14 are respectively positioned at the top of the outer side of one circular polish rod 15 and at the bottom of the outer side of the other circular polish rod 15;

The bottom of loading board 14 is fixed with a plurality of rectangle casees 16, and the inside sliding connection of rectangle casees 16 has slide 17, is provided with second driving motor 19 between slide 17 and the rectangle casees 16, and the one end of slide 17 is fixed with carrier bar 18, and the outside rotation of carrier bar 18 is connected with the roller 25 that absorbs water for adsorb road surface water stain, make the frictional force of roller 25 that absorbs water and road surface obtain reducing through the rotation connection between outlet pipe 5 and the carrier bar 18, and then improve the life of roller 25 that absorbs water.

Referring to fig. 3-5, the water absorbing assembly further includes a lifting assembly for alternately lifting the two carrier plates 14 to the inside of the cleaning box 8, wherein the lifting assembly includes a first driving motor 9 located at one end of the top of the cleaning box 8, and the first driving motor 9 is electrically connected with the control host;

The top of clean case 8 is fixed with the U-shaped mount pad, first driving motor 9 is fixed in the top of U-shaped mount pad through the bolt, the output of first driving motor 9 is fixed with first gear 10, the both sides of first gear 10 all are connected with second gear 11 through the belt rotation, the inside of second gear 11 is fixed with circular transfer line 12 and circular transfer line 12 is connected through the bearing rotation with clean case 8, the bottom of circular transfer line 12 is fixed with first threaded rod 13, and the screw thread of two first threaded rods 13 revolve to opposite, two first threaded rods 13 respectively with two loading board 14 threaded connection.

The operation of first driving motor 9 for first gear 10 rotates, and the rotation of first gear 10 drives second gear 11 through the belt and rotates, and the rotation of second gear 11 drives first threaded rod 13 through circular transfer line 12 and revolves to, through the setting that first threaded rod 13 screw thread revolves to opposite direction, makes two loading boards 14 can present opposite direction and removes, and then makes a plurality of water absorbing rollers 25 that are located one of them loading board 14 bottom can rise to the inside of clean case 8, and is located a plurality of water absorbing rollers 25 that are located another of them loading board 14 bottom can descend to can clear up ground water stain position department and clear up the road surface water stain.

Referring to fig. 3 and 4, the wiper assembly includes a second driving motor 19 fixed to the outside of the cleaning tank 8 by bolts, the second driving motor 19 being electrically connected to the control main unit;

the output of second driving motor 19 is fixed with second threaded rod 20, the outside threaded connection of second threaded rod 20 has scraper blade 21, scraper blade 21 is located the outside of baffle and with baffle sliding connection, the inside of scraper blade 21 offered with the circular slide hole of water absorbing roller 25 looks adaptation, the operation of second driving motor 19, make second threaded rod 20 rotate, the rotation of second threaded rod 20 makes scraper blade 21 can slide in the outside of baffle, and make scraper blade 21 can slide in the outside of water absorbing roller 25 through the setting of circular slide hole, water absorbing roller 25 atress shrink this moment, make its inside absorptive water stain extruded.

Referring to fig. 3 and 6, the drainage assembly comprises a hydraulic cylinder 22 fixed on the outer side of the cleaning box 8, the hydraulic cylinder 22 is electrically connected with a control host, an L-shaped movable plate 23 is fixed at the output end of the hydraulic cylinder 22, one end of the L-shaped movable plate 23 is fixed with a plugging plate 24 matched with one working chamber, a plurality of drain tanks are arranged in the plugging plate 24, each drain tank is provided with a drain pipe matched with the corresponding drain tank, the plugging plate 24 can seal one or the other during operation through the L-shaped movable plate 23, when the scraping plate 21 scrapes water outside the water absorbing roller 25 through the arrangement of the plugging plate 24 and a partition plate, water stains fly out of the cleaning box 8 can be effectively prevented, and the scraped water stains are discharged through the arrangement of the drain tanks and the drain pipes.

When in use: the automatic vehicle assembly 1 and the high-pressure water gun 4 start to operate, clean water in the high-pressure water gun 4 is sprayed out towards the road surface at high pressure through the water spray pipe 6, the water outlet pipe 5 and the spray head, so that stones, soil and other impurities on the road surface can be cleaned, dirt coverage can be completely exposed, in the cleaning process, the splashed clean water can be blocked through the protection plate 7, and then the automatic vehicle assembly 1 and devices assembled on the automatic vehicle assembly 1 can be protected, meanwhile, the automatic vehicle assembly 1 continuously works, the protection plate 7 can move on the road surface, water stains on the cleaned road surface can be drained in advance through a drainage channel formed by the protection plate 7, and meanwhile, the impurities which are not cleaned by the high-pressure water can be cleaned again;

Along with the continuous operation of the automatic vehicle assembly 1, a plurality of water absorbing rollers 25 positioned at the bottom of one of the bearing plates 14 are contacted with the cleaned road surface, and meanwhile, water stains on the cleaned road surface can be absorbed by the water absorbing rollers 25 again, and at the moment, the cleaned road surface is detected by the detection cameras 2;

When the water absorbing rollers 25 at the bottom of the bearing plates 14 absorb a certain amount of water, the first driving motor 9 is operated to enable the first gear 10 to rotate, the second gear 11 is driven to rotate by the rotation of the first gear 10 through the belt, the first threaded rod 13 is driven to rotate by the rotation of the second gear 11 through the circular transmission rod 12, the two bearing plates 14 can move in opposite directions through the arrangement of the threads of the first threaded rod 13 in opposite directions, the plurality of water absorbing rollers 25 at the bottom of one bearing plate 14 can ascend to the inside of the cleaning box 8 to perform water scraping operation, the plurality of water absorbing rollers 25 at the bottom of the other bearing plate 14 can descend to the position capable of cleaning water stains on the ground, and in the moving process of the two bearing plates 14, the hydraulic cylinder 22 is operated through the control host, the plugging plate 24 can be moved to the working chamber or the bottom of the other working chamber through the L-shaped moving plate 23, and the control host is arranged to prevent the water absorbing rollers 25 at the bottom of the other bearing plate 14 from moving to the position capable of cleaning water stains on the ground;

The operation of second driving motor 19 for second threaded rod 20 rotates, and the rotation of second threaded rod 20 makes scraper blade 21 can slide in the outside of baffle, and makes scraper blade 21 can slide in the outside of water-absorbing roller 25 through the setting of circular slide hole, and water-absorbing roller 25 atress shrink this moment makes its inside absorptive water stain extruded, through the setting of shutoff board 24 and baffle, can prevent effectively that scraper blade 21 from scraping the water stain departure cleaning box 8 inside when the water-absorbing roller 25 outside, and the water stain that is scraped simultaneously is discharged through the setting of water-repellent tank and drain pipe.

Through the setting of cleaning mechanism, water stain clearance mechanism and drainage subassembly, debris such as can clear away stone, earth on the road surface effectively and dirt covers, makes the road surface damage department expose completely, improves check out test set's accuracy and precision. In addition, the water stain cleaned by the water gun can be adsorbed, so that the water stain is prevented from affecting the detection result of the detection equipment, and the reliability and the precision of the detection equipment are further improved

The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides a broken check out test set of road surface disease, includes car assembly (1) and assembles at detection camera (2) of car assembly (1) one end for the broken detection of road surface disease, its characterized in that: the cleaning mechanism is arranged at the other end of the automatic vehicle assembly (1) and used for cleaning sundries and stains on a road surface, the cleaning mechanism comprises a transverse supporting rod (3) fixed at the other end of the automatic vehicle assembly (1), a high-pressure water gun (4) is fixed at the top of the automatic vehicle assembly (1), cleaning water is arranged in the high-pressure water gun (4), a water outlet pipe (5) is arranged in the high-pressure water gun (4) and fixedly connected with the transverse supporting rod (3), water spraying pipes (6) are arranged at two sides of one end of the water outlet pipe (5), a plurality of spray heads are fixed on the outer side of the water spraying pipe (6), a protection plate (7) is fixed between the outer side of the transverse supporting rod (3) and the automatic vehicle assembly (1), and a drainage channel is formed in the bottom of the protection plate (7) close to one end of the water spraying pipe (6);

The cleaning device comprises a cleaning box (8) fixed at the bottom of an automatic vehicle assembly (1), wherein a water stain cleaning mechanism is arranged in the cleaning box (8) and comprises a water absorption component and a water scraping component, the water absorption component is used for absorbing water stains on a road surface, and the water scraping component is used for scraping the absorbed water stains;

The bottom of clean case (8) still is provided with drainage subassembly for with the drainage of water stain, the inside control host computer that still is provided with of clean case (8), high-pressure squirt (4), water stain clearance mechanism and drainage subassembly all link to each other with the control host computer electric wire.

2. The pavement damage detection apparatus according to claim 1, wherein: the water absorbing assembly comprises a round polish rod (15), wherein the round polish rod (15) is fixed on two sides of the inside of the cleaning box (8), a bearing plate (14) is connected to the outer side of the round polish rod (15) in a sliding mode, two working chambers are formed in the middle of the inside of the cleaning box (8) through a partition plate, and the two bearing plates (14) are respectively located in the two working chambers;

A plurality of rectangular boxes (16) are fixed at the bottom of the bearing plate (14), sliding plates (17) are connected inside the rectangular boxes (16) in a sliding mode, a second driving motor (19) is arranged between each sliding plate (17) and each rectangular box (16), a bearing rod (18) is fixed at one end of each sliding plate (17), and water absorbing rollers (25) are connected to the outer sides of the bearing rods (18) in a rotating mode;

The water absorption assembly further comprises a lifting assembly, the lifting assembly comprises a first driving motor (9) positioned at one end of the top of the cleaning box (8), and the first driving motor (9) is electrically connected with the control host;

the output of first driving motor (9) is fixed with first gear (10), the both sides of first gear (10) all are connected with second gear (11) through the belt rotation, the inside of second gear (11) is fixed with circular transfer line (12) just circular transfer line (12) are connected with clean case (8) rotation, the bottom of circular transfer line (12) is fixed with first threaded rod (13), and two the screw thread of first threaded rod (13) revolves to opposite, two first threaded rod (13) respectively with two loading board (14) threaded connection.

3. The pavement damage detection apparatus according to claim 2, wherein: the water scraping assembly comprises a second driving motor (19) fixed on the outer side of the cleaning box (8) through bolts, and the second driving motor (19) is electrically connected with the control host;

The output end of the second driving motor (19) is fixedly provided with a second threaded rod (20), the outer side of the second threaded rod (20) is in threaded connection with a scraping plate (21), the scraping plate (21) is located on the outer side of the partition plate and is in sliding connection with the partition plate, and a circular sliding hole matched with the water absorbing roller (25) is formed in the scraping plate (21).

4. A pavement damage detection apparatus according to claim 3, wherein: the cleaning device comprises a drainage assembly, wherein the drainage assembly comprises a hydraulic cylinder (22) fixed on the outer side of a cleaning box (8), and the hydraulic cylinder (22) is electrically connected with a control host;

an L-shaped movable plate (23) is fixed at the output end of the hydraulic cylinder (22), and a plugging plate (24) matched with one of the working chambers is fixed at one end of the L-shaped movable plate (23).

5. The pavement damage detection apparatus according to claim 2, wherein: the two bearing plates (14) are respectively positioned at the top of the outer side of one circular polish rod (15) and at the bottom of the outer side of the other circular polish rod (15).

6. The pavement damage detection apparatus as recited in claim 4, wherein: a plurality of drain grooves are formed in the plugging plate (24), and each drain groove is provided with an adaptive drain pipe.