Automatic road crack detecting and repairing device

Abstract

The utility model discloses an automatic road crack detecting and repairing device which comprises a material box, the left side of the material box is fixedly connected with a transverse plate, the left side of the transverse plate is fixedly connected with an air storage box, the left side of the air storage box is communicated with a spray head in an inclined downward mode, and the top of the transverse plate is fixedly connected with an air blower. By arranging the material box, the transverse plate, the gas storage box, the spray head, the blower, the exhaust pipe and the ultrasonic flaw detector, the pavement can be subjected to blowing dust removal and detection flaw detection, by arranging the stirring assembly, the discharging pipe and the electromagnetic valve, a crack can be conveniently subjected to pouring repair, and by arranging the slicking assembly, the pavement can be conveniently repaired. Through the arrangement of the structure, the detecting and repairing device has the advantage that when the detecting and repairing device is used, the detecting and repairing efficiency can be effectively improved, the repairing period is effectively shortened, and the influence on people going out is avoided, so that the using requirements of customers can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of road maintenance, in particular to a road crack automatic detection and repair device. Background Art

[0002] Urban roads are roads that connect various areas of the city, providing transportation and pedestrians within the city, facilitating residents' lives, work, cultural and entertainment activities, and connecting with roads outside the city to handle external traffic. However, with the development of the times and the emergence of automobiles, in order to ensure the fast and safe driving of automobiles, the road surface has also changed from dirt roads to stone slabs, blocks, gravel, and even asphalt and cement concrete roads to handle heavy vehicle traffic. Cement concrete roads will have potholes and cracks during use, so they need to be inspected and repaired;

[0003] Among them, most of the existing detection and repair methods require staff to conduct advance detection, and then mark the detection results. Then, the staff will use cement mortar to pour and repair the cracks again. This detection and repair method reduces work efficiency and increases the repair period, which affects people's travel and cannot meet customer needs. For this reason, we propose an automatic road crack detection and repair device to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an automatic road crack detection and repair device, which has the advantage of being able to effectively improve the detection and repair efficiency when the detection and repair device is in use, and solves the problem of low detection and repair efficiency when the existing detection and repair method is in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic road crack detection and repair device, comprising a material box, a horizontal plate is fixedly connected to the left side of the material box, an air storage box is fixedly connected to the left side of the horizontal plate, a nozzle is connected to the left side of the air storage box obliquely downward, a hair dryer is fixedly connected to the top of the horizontal plate, an exhaust pipe is connected to the left end of the hair dryer, and the left end of the exhaust pipe is connected to the air storage box, an ultrasonic flaw detector is fixedly installed on the bottom of the horizontal plate, a display screen used in conjunction with the ultrasonic flaw detector is fixedly installed on the top of the right side of the material box, a stirring assembly is arranged on the top of the material box, and a scraping assembly is arranged on the right side of the material box and below the display screen.

[0006] Preferably, the stirring assembly includes a rotating motor, the outer surface of which is fixedly connected to the connection of the material box, the top of the inner cavity of the material box is rotatably connected to a rotating shaft through a bearing, stirring plates are fixedly connected to the upper and lower positions on the left and right sides of the rotating shaft, and the output end of the rotating motor passes through the material box and is fixedly connected to the connection of the rotating shaft.

[0007] Preferably, the scraping assembly includes a positioning plate, the left side of the positioning plate is fixedly connected to the connection point of the material box, the top of the positioning plate is fixedly connected to an electric cylinder, and the telescopic end of the electric cylinder passes through the positioning plate and is fixedly connected to the scraper.

[0008] Preferably, the front and rear positions of the top of the scraper are fixedly connected with guide rods, the top of the guide rods passes through the positioning plate and extends to the top of the positioning plate, and the outer surface of the guide rods is slidably connected to the connection of the positioning plate.

[0009] Preferably, a control switch is fixedly installed on the right side of the top of the material box, and a handle is fixedly connected to the top of the right side of the material box and located on the outside of the display screen.

[0010] Preferably, the bottom of the material box is connected to a discharge pipe, and the outer surface of the discharge pipe is provided with a solenoid valve.

[0011] Preferably, the four corners of the bottom of the material box are movably connected with universal wheels, and the left side of the top of the material box is connected with a feed pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can blow air to remove dust from the road surface and detect flaws on the road surface by arranging a material box, a horizontal plate, an air storage box, a nozzle, a hair dryer, an exhaust pipe and an ultrasonic flaw detector; can conveniently perform pouring and repair of cracks by arranging a stirring component, a discharge pipe and a solenoid valve; can scrape and level the poured cement mortar by arranging a leveling component; and by arranging the above structure, the detection and repair device has the advantage of effectively improving the detection and repair efficiency when in use, solving the problem of low detection and repair efficiency in the existing detection and repair methods when in use, effectively reducing the repair period, and avoiding affecting people's travel, thereby meeting the usage needs of customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the material box structure of the utility model;

[0016] Figure 3 It is a three-dimensional diagram of the connection between the scraper and the guide rod structure of the utility model;

[0017] Figure 4 For this utility model Figure 2 A magnified view of the structure.

[0018] In the figure: 1. material box; 2. horizontal plate; 3. air storage box; 4. nozzle; 5. hair dryer; 6. exhaust pipe; 7. ultrasonic flaw detector; 8. display screen; 9. stirring assembly; 901. rotating motor; 902. rotating shaft; 903. stirring plate; 10. scraping assembly; 101. positioning plate; 102. electric cylinder; 103. scraper; 11. guide rod; 12. control switch; 13. discharge pipe; 14. solenoid valve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 A road crack automatic detection and repair device comprises a material box 1, a horizontal plate 2 is fixedly connected to the left side of the material box 1, an air storage box 3 is fixedly connected to the left side of the horizontal plate 2, a nozzle 4 is connected to the left side of the air storage box 3 obliquely downward, a hair dryer 5 is fixedly connected to the top of the horizontal plate 2, an exhaust pipe 6 is connected to the left end of the hair dryer 5, and the left end of the exhaust pipe 6 is connected to the air storage box 3, an ultrasonic flaw detector 7 is fixedly installed on the bottom of the horizontal plate 2, a display screen 8 used in conjunction with the ultrasonic flaw detector 7 is fixedly installed on the top of the right side of the material box 1, a stirring component 9 is arranged on the top of the material box 1, and a scraping component 10 is arranged on the right side of the material box 1 and below the display screen 8.

[0021] In the present embodiment: the utility model can blow air to remove dust from the road surface and detect flaws on the road surface by arranging a material box 1, a horizontal plate 2, an air storage box 3, a nozzle 4, a blower 5, an exhaust pipe 6 and an ultrasonic flaw detector 7; by arranging a stirring component 9, a discharge pipe 13 and a solenoid valve 14, it can facilitate the pouring and repair of cracks; by arranging a leveling component 10, the poured cement mortar can be leveled; by arranging the above structure, the detection and repair device has the advantage of effectively improving the detection and repair efficiency when in use, solves the problem of low detection and repair efficiency of the existing detection and repair method when in use, effectively reduces the repair period, and avoids affecting people's travel, thereby meeting the customer's usage needs.

[0022] As a technical optimization scheme of the utility model, the stirring assembly 9 includes a rotating motor 901, the outer surface of the rotating motor 901 is fixedly connected to the connection of the material box 1, the top of the inner cavity of the material box 1 is rotatably connected to the rotating shaft 902 through a bearing, and the upper and lower positions on the left and right sides of the rotating shaft 902 are fixedly connected to stirring plates 903, and the output end of the rotating motor 901 passes through the material box 1 and is fixedly connected to the connection of the rotating shaft 902.

[0023] In this embodiment: by providing a rotating motor 901, a rotating shaft 902 and a stirring plate 903, the cement mortar can be easily stirred and mixed, thereby preventing the cement mortar from settling and affecting the repair quality.

[0024] As a technical optimization solution of the utility model, the scraping assembly 10 includes a positioning plate 101, the left side of the positioning plate 101 is fixedly connected to the connection point of the material box 1, the top of the positioning plate 101 is fixedly connected to an electric cylinder 102, and the telescopic end of the electric cylinder 102 passes through the positioning plate 101 and is fixedly connected to a scraper 103.

[0025] In this embodiment, by providing the positioning plate 101, the electric cylinder 102 and the scraper 103, the cement mortar can be scraped and leveled conveniently.

[0026] As a technical optimization solution of the utility model, the front and rear positions of the top of the scraper 103 are fixedly connected with a guide rod 11, the top of the guide rod 11 passes through the positioning plate 101 and extends to the top of the positioning plate 101, and the outer surface of the guide rod 11 is slidably connected to the connection between the positioning plate 101 and the top of the guide rod 11.

[0027] In this embodiment, the scraper 103 can be guided and supported by providing the guide rod 11 .

[0028] As a technical optimization solution of the present invention, a control switch 12 is fixedly installed on the right side of the top of the material box 1, and a handle is fixedly connected to the top of the right side of the material box 1 and located outside the display screen 8.

[0029] In this embodiment: by providing a control switch 12, the electrical equipment of the device can be conveniently turned on and off, and by providing a handle, the device can be conveniently moved.

[0030] As a technical optimization solution of the utility model, the bottom of the material box 1 is connected to a discharge pipe 13 , and an electromagnetic valve 14 is provided on the outer surface of the discharge pipe 13 .

[0031] In this embodiment, by providing the discharge pipe 13 and the solenoid valve 14 , the cement mortar in the inner cavity of the material box 1 can be easily discharged.

[0032] As a technical optimization solution of the utility model, the four corners of the bottom of the material box 1 are movably connected with universal wheels, and a locking plate is provided on one side of the universal wheel. The setting of the locking plate can limit the universal wheel, and the left side of the top of the material box 1 is connected to a feed pipe.

[0033] In this embodiment: by providing universal wheels, the device can be easily moved, and by providing a feeding pipe, cement mortar can be easily fed into the material box 1.

[0034] Working principle: When the ground needs to be inspected and repaired, the staff moves the device to the designated position through the handle and the universal wheel, then connects the device to the external mobile power supply, and then puts the cement mortar into the inner cavity of the material box 1 through the feeding pipe. Then, the staff starts the control switch 12 of the rotating motor 901, so that the output end of the rotating motor 901 drives the rotating shaft 902 to rotate, so that the rotating shaft 902 drives the stirring plate 903 to stir and mix the cement mortar, so as to avoid the cement mortar from settling and affecting the repair quality;

[0035] Next, the staff again uses the handle and universal wheel to push the device to move and inspect and repair the ground. While the device is moving, the staff starts the control switch 12 of the hair dryer 5, so that the hair dryer 5 delivers high-pressure gas to the inner cavity of the gas storage box 3 through the exhaust pipe 6. At the same time, the gas storage box 3 blows the high-pressure gas to the road surface through the nozzle 4 to remove dust from the road surface. At the same time, the ultrasonic flaw detector 7 detects the clean road surface, so that the detection data is transmitted to the display screen 8, so that the staff can view the detection results conveniently;

[0036] When the ultrasonic flaw detector 7 detects cracks, the staff starts the control switch 12 of the solenoid valve 14 and the electric cylinder 102, so that the solenoid valve 14 opens the discharge pipe 13, so that the cement mortar in the inner cavity of the material box 1 slides to the road surface through the discharge pipe 13, thereby filling the cracks. At the same time, the telescopic end of the electric cylinder 102 drives the scraper 103 to move downward and contact the road surface, so that while the device moves, the scraper 103 scrapes the cement mortar flat, thereby further improving the filling and repair effect of the cracks, as well as improving the appearance of the repair. The device is simple to operate and is convenient for rapid detection and repair, effectively reducing the repair period, and avoiding affecting people's travel, thereby meeting the customer's usage needs.

[0037] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A road crack automatic detection and repair device, comprising a material box (1), characterized in that: The left side of the material box (1) is fixedly connected to a transverse plate (2), the left side of the transverse plate (2) is fixedly connected to an air storage box (3), the left side of the air storage box (3) is connected to a nozzle (4) obliquely downward, the top of the transverse plate (2) is fixedly connected to a hair dryer (5), the left end of the hair dryer (5) is connected to an exhaust pipe (6), the left end of the exhaust pipe (6) is connected to the air storage box (3), an ultrasonic flaw detector (7) is fixedly installed at the bottom of the transverse plate (2), a display screen (8) used in conjunction with the ultrasonic flaw detector (7) is fixedly installed at the top of the right side of the material box (1), a stirring component (9) is arranged on the top of the material box (1), and a scraping component (10) is arranged on the right side of the material box (1) and below the display screen (8).

2. The road crack automatic detection and repair device according to claim 1, characterized in that: The stirring assembly (9) comprises a rotating motor (901), the outer surface of the rotating motor (901) is fixedly connected to the connection point of the material box (1), the top of the inner cavity of the material box (1) is rotatably connected to a rotating shaft (902) via a bearing, stirring plates (903) are fixedly connected to the upper and lower positions on the left and right sides of the rotating shaft (902), and the output end of the rotating motor (901) passes through the material box (1) and is fixedly connected to the connection point of the rotating shaft (902).

3. The automatic road crack detection and repair device according to claim 1, characterized in that: The scraping assembly (10) comprises a positioning plate (101), the left side of the positioning plate (101) is fixedly connected to the connection point of the material box (1), the top of the positioning plate (101) is fixedly connected to an electric cylinder (102), and the telescopic end of the electric cylinder (102) passes through the positioning plate (101) and is fixedly connected to a scraper (103).

4. The automatic road crack detection and repair device according to claim 3, characterized in that: The front and rear positions of the top of the scraper (103) are fixedly connected to guide rods (11), the top of the guide rod (11) passes through the positioning plate (101) and extends to the top of the positioning plate (101), and the outer surface of the guide rod (11) is slidably connected to the connection point of the positioning plate (101).

5. The road crack automatic detection and repair device according to claim 1, characterized in that: A control switch (12) is fixedly installed on the right side of the top of the material box (1), and a handle is fixedly connected to the top of the right side of the material box (1) and located outside the display screen (8).

6. The road crack automatic detection and repair device according to claim 1, characterized in that: The bottom of the material box (1) is connected to a discharge pipe (13), and the outer surface of the discharge pipe (13) is provided with a solenoid valve (14).

7. The automatic road crack detection and repair device according to claim 1, characterized in that: The four corners of the bottom of the material box (1) are movably connected with universal wheels, and the left side of the top of the material box (1) is connected with a feed pipe.

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