Road detection device convenient to adjust

Abstract

The invention relates to the technical field of road detection, in particular to a road detection device convenient to adjust, which comprises a detection adjusting main body and a mobile control main body, and the detection adjusting main body is arranged on the mobile control main body. The mobile control main body comprises an auxiliary supporting rotating wheel, a first rotating seat, fixed supporting arms, a supporting seat, a first electric push rod and a guide column, the fixed supporting arms are symmetrically and fixedly connected to the side end of the supporting seat, and the first rotating seat is rotationally clamped to the tail ends of the fixed supporting arms; and the auxiliary supporting rotating wheel is rotationally arranged at the bottom end of the first rotating seat. A rotating second adjusting gear can drive rotation control fluted discs on the two sides to rotate, so that detection positions and angles of a fourth electric push rod and a track supporting plate are adjusted in a matched mode, and complex detection positions and areas on a road can be fully and accurately detected.

Description

Technical Field

[0001] The present invention relates to the technical field of road detection, and specifically relates to a road detection device that is convenient to adjust. Background Art

[0002] Road engineering test and detection is an important link in road construction and maintenance. It mainly evaluates the quality of road materials, the strength of road structures, and the quality of road construction through various test methods. However, the existing road detection devices cannot conveniently and quickly detect roads during use, and cannot be conveniently adjusted adaptively according to different detection situations. Moreover, during normal road detection, the detection size and range of the device cannot be adjusted and controlled adaptively according to road dimensions and traffic needs, resulting in the inability to adjust and use adaptively according to detection needs during the detection process, and making it inconvenient to adaptively adjust the detection of roads with different widths. Therefore, an equipment is needed to improve the above problems. Summary of the Invention

[0003] Aiming at the problems in the prior art, the present invention provides a road detection device that is convenient to adjust.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a road detection device that is convenient to adjust, including a detection and adjustment main body and a movement control main body. The detection and adjustment main body is arranged on the movement control main body. The movement control main body includes auxiliary support rotating wheels, a first rotating seat, a fixed support arm, a support seat, a first electric push rod, and a guide post. The fixed support arms are symmetrically and fixedly connected to the side ends of the support seat. The first rotating seat is rotationally clamped at the end of the fixed support arm. The auxiliary support rotating wheels are rotatably arranged at the bottom of the first rotating seat. The guide posts are symmetrically and fixedly installed in the middle of both ends of the support seat. The first electric push rods are symmetrically and fixedly installed at both ends of the support seat, and the guide posts are located between the first electric push rods. The detection and adjustment main body includes a detection part and an auxiliary part, and the auxiliary part is arranged on the detection part.

[0005] Preferably, a first motor is fixedly installed at the upper end of the support base. A fixed mounting plate is fixedly installed inside the support base by bolts. A rotating adjustment gear disk is rotatably installed at the bottom end of one of the fixed mounting plates provided at one end of the support base. A synchronous rotating wheel is rotatably clamped at the bottom end of the other fixed mounting plate provided at one end of the support base. And a synchronous rotating wheel is rotatably provided at the bottom end of the rotating adjustment gear disk. A second synchronous belt is rotatably provided between the synchronous rotating wheels. A first adjustment gear is rotatably installed on one side of the rotating adjustment gear disk. And the first adjustment gear is meshed and connected with the rotating adjustment gear disk. The driving end of the first motor is fixedly connected to the middle of the upper end of the first adjustment gear. A first synchronous belt is rotatably provided between the first adjustment gears. The bottom end of the synchronous rotating wheel is fixedly connected with a second rotating seat. A moving steering wheel is rotatably installed inside the second rotating seat. A second motor is fixedly installed at the side end of the second rotating seat. And the driving end of the second motor is fixedly connected to the middle of the moving steering wheel. By starting the second motors at the side ends of each second rotating seat, the moving steering wheels can be driven to rotate by the second motors, so that the four moving steering wheels rotate to move the device. And during the moving detection process, one first adjustment gear can be driven to rotate by the first motor, and two first adjustment gears can be rotated by the first synchronous belt. The rotating first adjustment gears can drive the two rotating adjustment gear disks to rotate. The rotating adjustment gear disks drive the second rotating seats to rotate synchronously by means of the synchronous rotating wheels and the second synchronous belt. And the auxiliary support rotating wheels can realize the auxiliary support function, so that the rotating moving steering wheels can change directions, and the detection area and position of the device can be adjusted and controlled automatically in real time, which is convenient to use and makes the detection convenient and fast.

[0006] Preferably, the detection part includes a fourth motor, a rotation control gear disk, an installation limit frame, a fourth electric push rod and a second adjustment gear. The rotation control gear disks are symmetrically arranged. The second adjustment gear is rotatably provided between the rotation control gear disks. And both sides of the second adjustment gear are meshed and connected with the rotation control gear disks respectively. The fourth electric push rod is fixedly installed on the rotation control gear disks. The driving end of the fourth motor is fixedly connected to the middle of the second adjustment gear. The fourth motor is fixedly installed on the installation limit frame. The rotation control gear disks and the second adjustment gear are rotatably clamped inside the installation limit frame.

[0007] Preferably, a track support plate is slidably clamped inside the outer end of the rotation control gear disc. Second electric push rods are fixedly installed at the upper parts of both ends of the track support plate. Sliding adjustment plates are symmetrically and slidably clamped inside the outer end of the track support plate. A third motor is fixedly installed at the upper end of the sliding adjustment plate. An angle sensor is arranged inside the sliding adjustment plate. The bottom of the driving end of the third motor is fixedly connected to a rotation adjustment arm through the angle sensor. Third electric push rods are uniformly fixedly installed on the rotation adjustment arm. A detection piece is fixedly installed at the bottom end of the third electric push rod.

[0008] Preferably, the auxiliary part includes an alarm and a mounting support bracket, and the alarm is fixedly installed in the middle of the upper end of the mounting support bracket.

[0009] Preferably, the detection piece is a lidar sensor.

[0010] Preferably, the detection piece is a camera sensor.

[0011] Preferably, the upper end of the first electric push rod is fixedly connected to the bottom end of the installation limit frame. The guide post is slidably inserted through the inner parts of both ends of the installation limit frame. The front end of the fourth electric push rod is fixedly connected to the track support plate. The bottom end of the mounting support bracket is fixedly connected to the upper end of the installation limit frame.

[0012] Preferably, the second rotating seat and the moving steering wheel are located inside the support seat.

[0013] Preferably, telescopic adjustment arms are slidably clamped inside both ends of the mounting support bracket. Fifth electric push rods are fixedly installed at both ends of the mounting support bracket, and the driving ends of the fifth electric push rods are fixedly connected to the telescopic adjustment arms. An auxiliary mounting disc is fixedly installed at the outer end of the telescopic adjustment arm. Other detection devices or equipment can be fixedly installed with the assistance of the auxiliary mounting disc. Moreover, the fifth electric push rod can control the sliding adjustment and the use position of the auxiliary mounting disc and the telescopic adjustment arm along the mounting support bracket, so as to adaptively adjust and control the detection area and position of other detection devices or equipment fixedly installed in an auxiliary manner, making the road detection more comprehensive and accurate.

[0014] Advantages of the present invention:

[0015] 1. The present invention starts the second motors at the side ends of each second rotating base. The second motors can drive the mobile steering wheels to rotate, causing the four mobile steering wheels to rotate and enabling the movement of the device. During the movement detection process, the first motor can drive a first adjusting gear to rotate, and through the first synchronous belt, two first adjusting gears can be made to rotate. The rotating first adjusting gears can drive two rotating adjusting discs to rotate. The rotating rotating adjusting discs use synchronous rotating wheels and the second synchronous belt to synchronously rotate the second rotating base. With the help of the auxiliary support rotating wheels, an auxiliary support function can be realized, enabling the rotating mobile steering wheels to change direction, so that the detection area and position of the device can be automatically adjusted and controlled in real time, which is convenient to use and enables fast and convenient detection. Through the auxiliary mounting plate, other detection devices or equipment can be fixed and installed in an auxiliary manner. The detection areas and positions of the other detection devices or equipment fixed and installed in an auxiliary manner can be conveniently adjusted and controlled adaptively, making the road detection more comprehensive and accurate and the use and adjustment more convenient.

[0016] 2. The rotating second adjusting gear of the present invention can drive the rotating control discs on both sides to rotate, enabling the detection positions and angles of the fourth electric push rod and the track support plate to be adjusted adaptively, and enabling full and accurate detection of complex detection positions and areas on the road. With the help of the angle sensor, each detection component can be accurately rotated and adjusted to the detection position. The detection component can be a detection device that meets the requirements such as a lidar sensor or a camera sensor. Detection components are provided on both sides of the installation limit frame, making the detection area wide and the detection efficiency high. Through the first electric push rod, the second electric push rod and the installation support bracket can be controlled to lift, and with the help of the auxiliary lighting panel for supplementary lighting, the inspection can be made more accurate and more convenient to use, enabling the device to be used at night and during the day. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the drawings and embodiments.

[0018] Figure 1 It is a front - view three - dimensional structure schematic diagram of the main body in the present invention;

[0019] Figure 2 It is a side - view three - dimensional structure schematic diagram of the main body in the present invention;

[0020] Figure 3 It is a schematic diagram of the mobile control main body structure in the present invention;

[0021] Figure 4 It is a schematic diagram of the internal structure of the mobile control main body in the present invention;

[0022] Figure 5 It is a schematic diagram of the detection and adjustment main body structure in the present invention;

[0023] Figure 6 Structural schematic diagram of the detection part in the present invention;

[0024] Figure 7 Internal structural schematic diagram of the detection part in the present invention;

[0025] Figure 8 Structural schematic diagram of the auxiliary part in the present invention.

[0026] In the figure: 1 - detection and adjustment main body, 2 - movement control main body, 3 - auxiliary support rotating wheel, 4 - first rotating seat, 5 - fixed support arm, 6 - support seat, 7 - first electric push rod, 8 - guide post, 9 - first motor, 10 - first adjustment gear, 11 - fixed mounting plate, 12 - rotation adjustment gear disk, 13 - second rotating seat, 14 - second motor, 15 - movement steering wheel, 16 - first synchronous belt, 17 - second synchronous belt, 18 - synchronous rotating wheel, 19 - detection part, 20 - auxiliary part, 21 - second electric push rod, 22 - track support plate, 23 - sliding adjustment plate, 24 - third motor, 25 - angle sensor, 26 - rotation adjustment arm, 27 - third electric push rod, 28 - detection piece, 29 - fourth motor, 30 - rotation control gear disk, 31 - installation limit frame, 32 - fourth electric push rod, 33 - second adjustment gear, 34 - auxiliary lighting lamp panel, 35 - alarm, 36 - installation support bracket, 37 - telescopic adjustment arm, 38 - auxiliary mounting plate, 39 - fifth electric push rod. Detailed implementation manners

[0027] In order to enable those skilled in the art of the present technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0028] The present invention will be further described below in conjunction with the drawings.

[0029] Embodiment 1

[0030] Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown in the figure, a conveniently adjustable road detection device of the present invention includes a detection and adjustment main body 1 and a movement control main body 2. The detection and adjustment main body 1 is arranged on the movement control main body 2. The movement control main body 2 includes auxiliary support rotating wheels 3, a first rotating seat 4, a fixed support arm 5, a support seat 6, a first electric push rod 7, and a guide post 8. The fixed support arms 5 are symmetrically and fixedly connected to the side ends of the support seat 6. The first rotating seat 4 is rotationally clamped at the end of the fixed support arm 5. The auxiliary support rotating wheels 3 are rotatably arranged at the bottom end of the first rotating seat 4. The guide posts 8 are symmetrically and fixedly installed in the middle of both ends of the support seat 6. The first electric push rods 7 are symmetrically and fixedly installed at both ends of the support seat 6, and the guide posts 8 are located between the first electric push rods 7. The detection and adjustment main body 1 includes a detection part 19 and an auxiliary part 20. The auxiliary part 20 is arranged on the detection part 19. A first motor 9 is fixedly installed at the upper end of the support seat 6. A fixed installation plate 11 is fixedly installed inside the support seat 6 through bolts. A rotation adjustment gear disk 12 is rotatably installed at the bottom end of a fixed installation plate 11 arranged at one end of the support seat 6. A synchronous rotating wheel 18 is rotationally clamped at the bottom end of another fixed installation plate 11 arranged at one end of the support seat 6, and the synchronous rotating wheel 18 is rotatably arranged at the bottom end of the rotation adjustment gear disk 12. A second synchronous belt 17 is rotatably arranged between the synchronous rotating wheels 18. A first adjustment gear 10 is rotatably installed on one side of the rotation adjustment gear disk 12, and the first adjustment gear 10 is meshed and connected with the rotation adjustment gear disk 12. The driving end of the first motor 9 is fixedly connected to the middle of the upper end of the first adjustment gear 10. A first synchronous belt 16 is rotatably arranged between the first adjustment gears 10. The bottom end of the synchronous rotating wheel 18 is fixedly connected to a second rotating seat 13. A movement steering wheel 15 is rotatably installed inside the second rotating seat 13. A second motor 14 is fixedly installed at the side end of the second rotating seat 13, and the driving end of the second motor 14 is fixedly connected to the middle of the movement steering wheel 15. The second electric push rod 21 and the installation support bracket 36 can be controlled to lift and lower through the first electric push rod 7, and supplementary lighting is carried out by means of the auxiliary lighting lamp panel 34, making the inspection more accurate and the use more convenient, so that this device can be used at night and during the day.

[0031] As Figure 6 and Figure 7As shown in the figure, the detection unit 19 includes a fourth motor 29, a rotation control gear disk 30, a mounting limit frame 31, a fourth electric push rod 32, and a second adjustment gear 33. The rotation control gear disks 30 are symmetrically arranged. The second adjustment gear 33 is rotatably arranged between the rotation control gear disks 30, and both sides of the second adjustment gear 33 are meshed and connected to the rotation control gear disks 30 respectively. The fourth electric push rod 32 is fixedly installed on the rotation control gear disk 30. The driving end of the fourth motor 29 is fixedly connected to the middle of the second adjustment gear 33. The fourth motor 29 is fixedly installed on the mounting limit frame 31. The rotation control gear disk 30 and the second adjustment gear 33 are rotatably clamped inside the mounting limit frame 31. A track support plate 22 is slidably clamped inside the outer end of the rotation control gear disk 30. Second electric push rods 21 are fixedly installed at the upper parts of both ends of the track support plate 22. Slide adjustment plates 23 are symmetrically and slidably clamped inside the outer end of the track support plate 22. A third motor 24 is fixedly installed at the upper end of the slide adjustment plate 23. An angle sensor 25 is arranged inside the slide adjustment plate 23. The bottom of the driving end of the third motor 24 is fixedly connected to a rotation adjustment arm 26 through the angle sensor 25. Third electric push rods 27 are uniformly fixedly installed on the rotation adjustment arm 26. The bottom ends of the third electric push rods 27 are fixedly installed with detection components 28. Starting the fourth motor 29 can drive the second adjustment gear 33 to rotate. Thus, the rotating second adjustment gear 33 can drive the rotation control gear disks 30 on both sides to rotate, enabling the detection position and angle of the fourth electric push rod 32 and the track support plate 22 to be adaptively adjusted, and enabling complex detection positions and areas on the road to be fully and accurately detected. During the detection process, starting the second electric push rod 21 can drive the slide adjustment plate 23 to slide horizontally for adjustment. Starting the third motor 24 can drive the rotation adjustment arm 26 to rotate, and with the help of the angle sensor 25, the set detection components 28 can be accurately rotated and adjusted to the detection position. And starting the third electric push rod 27 can enable the detection components 28 to be lifted and lowered for adjustment. The detection component 28 can be a detection device that meets the requirements such as a lidar sensor or a camera sensor. Detection components 28 for detection are arranged on both sides of the mounting limit frame 31, enabling a wide detection area and high detection efficiency.

[0032] As Figure 8 shown, the auxiliary unit 20 includes an alarm 35 and a mounting support bracket 36. The alarm 35 is fixedly installed in the middle of the upper end of the mounting support bracket 36. The alarm 35 functions to give an alarm and automatically alarms when the controller analyzes the detection results and detects serious damage to the road.

[0033] The detection component 28 is a lidar sensor, which measures the height and shape of the road surface and provides high-resolution 3D images for evaluating the flatness, rut depth, etc. of the road.

[0034] The detection component 28 is a camera sensor that takes pictures of the road surface and provides image recognition technology to analyze the condition of the road surface for detecting road defects such as cracks, potholes, and wear.

[0035] The upper end of the first electric push rod 7 is fixedly connected to the bottom end of the installation limit frame 31. The guide post 8 is slidably inserted through both ends inside the installation limit frame 31. The front end of the fourth electric push rod 32 is fixedly connected to the track support plate 22. The bottom end of the installation support bracket 36 is fixedly connected to the upper end of the installation limit frame 31, playing a role of fixed connection.

[0036] The second rotating seat 13 and the moving steering wheel 15 are located inside the support seat 6, playing a role of protection.

[0037] The working principle of Embodiment 1 is as follows: During use, by starting the second motors 14 on the side ends of each second rotating seat 13, the second motors 14 can drive the moving steering wheels 15 to rotate, so that the four moving steering wheels 15 rotate to move the device. And during the moving detection process, the first motor 9 can drive one first adjusting gear 10 to rotate, and through the first synchronous belt 16, the two first adjusting gears 10 can be driven to rotate. The rotating first adjusting gears 10 can drive the two rotating adjusting gear discs 12 to rotate. The rotating rotating adjusting gear discs 12 make the second rotating seats 13 rotate synchronously by means of the synchronous rotating wheels 18 and the second synchronous belt 17. And with the help of the auxiliary support rotating wheel 3, the auxiliary support function can be realized, so that the rotating moving steering wheels 15 can change direction, enabling the detection area and position of the device to be adjusted and controlled automatically in real time, which is convenient to use.

[0038] During the process of mobile detection of this device, starting the fourth motor 29 can drive the second adjusting gear 33 to rotate. Thus, the rotating second adjusting gear 33 can drive the rotating control gear disks 30 on both sides to rotate, enabling the detection position and angle of the fourth electric push rod 32 and the track support plate 22 to be adjusted adaptively, so as to fully and accurately detect complex detection positions and areas on the road. During the detection process, starting the second electric push rod 21 can drive the sliding adjustment plate 23 to slide horizontally for adjustment. Starting the third motor 24 can drive the rotating adjustment arm 26 to rotate, and with the help of the angle sensor 25, each detection component 28 set can be accurately rotated and adjusted to the detection position. Starting the third electric push rod 27 can enable the detection component 28 to be adjusted vertically. The detection component 28 can be a detection device that meets the requirements such as a lidar sensor or a camera sensor. Detection components 28 for detection are arranged on both sides of the installation limit frame 31, so that the detection area is wide and the detection efficiency is high. By means of the first electric push rod 7, the second electric push rod 21 and the installation support bracket 36 can be controlled to move up and down, and with the help of the auxiliary lighting panel 34 for supplementary lighting, the inspection can be made more accurate and the use is more convenient, enabling this device to be used at night and during the day.

[0039] Embodiment 2

[0040] On the basis of Embodiment 1, as Figure 8 shown, telescopic adjustment arms 37 are slidably clamped inside both ends of the installation support bracket 36. Fifth electric push rods 39 are fixedly installed at both ends of the installation support bracket 36, and the driving ends of the fifth electric push rods 39 are fixedly connected to the telescopic adjustment arms 37. An auxiliary installation disk 38 is fixedly installed at the outer ends of the telescopic adjustment arms 37.

[0041] When implementing this embodiment, other detection devices or equipment can be fixedly installed with the assistance of the auxiliary installation disk 38. And through the fifth electric push rod 39, the auxiliary installation disk 38 and the telescopic adjustment arm 37 can be controlled to slide along the installation support bracket 36 to adjust and control the use position, so as to adaptively adjust and control the detection area and position of other detection devices or equipment fixedly installed in an auxiliary manner, making the road detection more comprehensive and accurate.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road detection device that is easy to adjust, comprising a detection and adjustment body (1) and a movement control body (2), characterized in that: The detection and adjustment body (1) is arranged on the mobile control body (2), and the mobile control body (2) comprises an auxiliary support rotating wheel (3), a first rotating seat (4), a fixed support arm (5), a support seat (6), a first electric push rod (7) and a guide column (8), wherein the fixed support arm (5) is symmetrically fixedly connected to the side end of the support seat (6), the first rotating seat (4) is rotatably clamped on the end of the fixed support arm (5), the auxiliary support rotating wheel (3) is rotatably arranged on the bottom end of the first rotating seat (4), the guide column (8) is symmetrically fixedly installed at the middle of the two ends of the support seat (6), the first electric push rod (7) is symmetrically fixedly installed at the two ends of the support seat (6), and the guide column (8) is located between the first electric push rod (7), and the detection and adjustment body (1) comprises a detection part (19) and an auxiliary part (20), and the auxiliary part (20) is arranged on the detection part (19).

2. The easily adjustable road detection device according to claim 1, characterized in that: A first motor (9) is fixedly mounted on the upper end of the support seat (6); a fixed mounting plate (11) is fixedly mounted inside the support seat (6) by means of bolts; a rotation adjustment toothed plate (12) is rotatably mounted on the bottom end of a fixed mounting plate (11) arranged at one end of the support seat (6); a synchronous rotating wheel (18) is rotatably engaged on the bottom end of another fixed mounting plate (11) arranged at one end of the support seat (6); a synchronous rotating wheel (18) is rotatably mounted on the bottom end of the rotation adjustment toothed plate (12); a second synchronous belt (17) is rotatably mounted between the synchronous rotating wheels (18); and a first adjusting gear is rotatably mounted on one side of the rotation adjustment toothed plate (12). (10), and the first adjusting gear (10) is meshedly connected with the rotating adjusting gear disc (12), the driving end of the first motor (9) is fixedly connected to the middle part of the upper end of the first adjusting gear (10), a first synchronous belt (16) is rotatably arranged between the first adjusting gears (10), the bottom end of the synchronous rotating wheel (18) is fixedly connected to a second rotating seat (13), a movable steering wheel (15) is rotatably installed inside the second rotating seat (13), a second motor (14) is fixedly installed at the side end of the second rotating seat (13), and the driving end of the second motor (14) is fixedly connected to the middle part of the movable steering wheel (15).

3. The easily adjustable road detection device according to claim 2, characterized in that: The detection unit (19) comprises a fourth motor (29), a rotation control toothed disc (30), an installation limit frame (31), a fourth electric push rod (32) and a second adjusting gear (33); the rotation control toothed disc (30) is symmetrically arranged; the second adjusting gear (33) is rotationally arranged between the rotation control toothed discs (30); and both sides of the second adjusting gear (33) are respectively meshed and connected with the rotation control toothed discs (30); the fourth electric push rod (32) is fixedly mounted on the rotation control toothed disc (30); the driving end of the fourth motor (29) is fixedly connected to the middle part of the second adjusting gear (33); the fourth motor (29) is fixedly mounted on the installation limit frame (31); the rotation control toothed disc (30) and the second adjusting gear (33) are rotationally clamped inside the installation limit frame (31).

4. The easily adjustable road detection device according to claim 3, characterized in that: A track support plate (22) is slidably engaged with the outer end of the rotation control gear disc (30), and second electric push rods (21) are fixedly mounted on the upper parts of both ends of the track support plate (22). A sliding adjustment plate (23) is symmetrically slidably engaged with the outer end of the track support plate (22), and a third motor (24) is fixedly mounted on the upper end of the sliding adjustment plate (23). An angle sensor (25) is arranged inside the sliding adjustment plate (23), and a rotation adjustment arm (26) is fixedly connected to the bottom of the driving end of the third motor (24) through the angle sensor (25). Third electric push rods (27) are evenly fixedly mounted on the rotation adjustment arm (26), and a detection component (28) is fixedly mounted on the bottom end of the third electric push rod (27).

5. The easily adjustable road detection device according to claim 4, characterized in that: The auxiliary part (20) comprises an alarm (35) and a mounting support bracket (36), wherein the alarm (35) is fixedly mounted at the middle of the upper end of the mounting support bracket (36).

6. The easily adjustable road detection device according to claim 5, characterized in that: The detection element (28) is a laser radar sensor.

7. The easily adjustable road detection device according to claim 5, characterized in that: The detection element (28) is a camera sensor.

8. The easily adjustable road detection device according to claim 6 or 7, characterized in that: The upper end of the first electric push rod (7) is fixedly connected to the bottom end of the installation limit frame (31), the guide column (8) is inserted and slidably inserted into the two ends of the installation limit frame (31), the front end of the fourth electric push rod (32) is fixedly connected to the track support plate (22), and the bottom end of the installation support bracket (36) is fixedly connected to the upper end of the installation limit frame (31).

9. The easily adjustable road detection device according to claim 8, characterized in that: The second rotating seat (13) and the movable steering wheel (15) are located inside the supporting seat (6).

10. The easily adjustable road detection device according to claim 9, characterized in that: Telescopic adjustment arms (37) are slidably engaged inside both ends of the mounting support bracket (36), fifth electric push rods (39) are fixedly mounted on both ends of the mounting support bracket (36), and the driving end of the fifth electric push rod (39) is fixedly connected to the telescopic adjustment arm (37), and an auxiliary mounting plate (38) is fixedly mounted on the outer end of the telescopic adjustment arm (37).

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