CN217127939U

CN217127939U - Road roughness measuring device for road renovation

Info

Publication number: CN217127939U
Application number: CN202220437662.5U
Authority: CN
Inventors: 张进; 张拥军; 王凯; 郭路路; 张胜永
Original assignee: Henan Hongye Construction Management Co ltd
Current assignee: Henan Hongye Construction Management Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-05
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a road roughness measuring device is used in road overhaul, relate to road roughness measurement technical field, including main body frame, second telescoping frame's both ends are rotated through the pivot and are connected with the directive wheel, the surface of the frame of directive wheel is provided with mileage sensor, the lower surface that detects module installation pole is provided with the detection module, the inside that detects the module is provided with pressure sensor, the inside wall sliding connection of square pipe has the sliding block, the surface of detection pole is rotated and is connected with the runner, the upper surface of detector system assembly is provided with wireless transmitter, wireless transmitter's upper surface is provided with panoramic camera through the support column. The utility model discloses a detect the setting of module, pressure sensor and detector system assembly, reached the purpose of saving later stage maintenance step, through the setting of detector system assembly, wireless transmitter and panoramic camera, reached the purpose of practicing thrift the input cost.

Description

Road roughness measuring device for road renovation

Technical Field

The utility model relates to a road roughness measures technical field, specifically is a road roughness measuring device is used in road renovation.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed by taking a road as an object and the engineering entity engaged in the whole process. Road works, like civil engineering of any other gate type, have obvious technical, economic and regulatory aspects.

A road flatness measuring device for road renovation disclosed in Chinese utility model patent application publication No. CN215164445U, comprising a storage box, although the utility model can detect the flatness of the road surface, can mark the unevenness of the road surface at fixed points, is convenient for the later-stage road surface renovation operation, can avoid the damage of the roadbed and the equipment, is simple to operate and convenient to use, but the utility model adopts pigment to mark the road surface, on one hand, the investment cost can be increased, on the other hand, the road surface can be infected with complex colors and needs to be cleaned later, the work is more complicated, and the utility model is directly installed on the power vehicle, when the wheels of the power vehicle roll pits or bulges, the road surface can be bumpy, the integral distance between the detecting device and the road surface is changed at the moment, the integral system misjudgment can be easily caused, and the pigment is wasted, the utility model discloses a, there is the comparatively complicated and higher shortcoming of cost input of later stage work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road roughness measuring device is used in road renovation has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a road flatness measuring device for road renovation comprises a main body frame, wherein one end of the main body frame is provided with a first telescopic frame, two sides of the first telescopic frame are provided with walking wheels through connecting rods, the other end of the main body frame is provided with a second telescopic frame, two ends of the second telescopic frame are rotatably connected with steering wheels through rotating shafts, the outer surface of the frame of the steering wheels is provided with a mileage sensor, the outer surface of the main body frame is provided with a limiting groove, the lower surface of the main body frame is provided with a detection module mounting rod, the lower surface of the detection module mounting rod is provided with a detection module, the lower surface of the detection module is rotatably connected with a detection rod through a supporting plate and a shaft lever, the lower surface of the detection module is provided with a square pipe, the inside of the detection module is provided with a pressure sensor, and the lower end of the pressure sensor is provided with a spring, the inside wall sliding connection of square pipe has the sliding block, the surface of detection pole rotates and is connected with the runner, main body frame's upper surface is provided with detector system assembly, detector system assembly's upper surface is provided with wireless transmitter, wireless transmitter's upper surface is provided with the panoramic camera through the support column.

And the four walking wheels are movably connected with two ends of the first telescopic frame through connecting rods respectively.

The upper surface of the detection module mounting rod is provided with a limiting block, the outer surface of the limiting block is connected with the inner side wall of the limiting groove in a sliding mode, and the inner side wall of the limiting groove is provided with a limiting bolt.

And a pull rod is rotatably connected to the upper surface of the second telescopic frame, and one end of the pull rod is provided with a limiting hole.

Selected, it is provided with two to detect the module installation pole, it is provided with a plurality of and evenly distributed in the lower surface that detects the module installation pole to detect the module.

The detector system assembly is characterized in that a storage battery is arranged inside the detector system assembly, the storage battery is electrically connected with the panoramic camera through a lead, and the detector system assembly is electrically connected with the wireless transmitter through a lead.

(III) advantageous effects

The utility model provides a road roughness measuring device is used in road renovation possesses following beneficial effect:

1. this road roughness measuring device is used in road renovation, through detecting the module, pressure sensor and detector system assembly's setting, make this road roughness measuring device is used in road renovation possess the effect of saving later stage work step, at the in-process that uses, gather the device at the atress condition of removal in-process through detecting module and pressure sensor, later arrange the data of gathering through detector system assembly in order, avoided needing to use pigment to carry out the step of mark, reached the purpose of saving later stage maintenance step.

2. This road roughness measuring device is used in road renovation, through detector system assembly, wireless transmitter and panoramic camera's setting, make this road roughness measuring device is used in road renovation possess the effect of practicing thrift the cost, in the in-process of using, carry out image information through panoramic camera to detecting the road surface and gather, detect module and pressure sensor's data change through detector system assembly, rethread detector system assembly arranges data in pairs, will gather data transmission to collection personnel's data terminal through wireless transmitter at last, thereby mark the position that the road surface needs to be arranged in order, compare in using pigment to mark the road surface, the purpose of practicing thrift input cost has been reached.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the detecting module of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at A according to the present invention;

fig. 5 is a schematic structural diagram of the present invention at B in fig. 1.

In the figure: 1. a main body frame; 2. a first telescoping frame; 3. a traveling wheel; 4. a second telescoping frame; 5. a steering wheel; 6. a limiting groove; 7. detecting a module mounting rod; 8. a limiting block; 9. a limit bolt; 10. a detection module; 11. a support plate; 12. a shaft lever; 13. a square tube; 14. a pressure sensor; 15. a spring; 16. a slider; 17. a detection lever; 18. a rotating wheel; 19. a detector system assembly; 20. a wireless transmitter; 21. a panoramic camera; 22. a pull rod; 23. a mileage sensor; 24. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a road flatness measuring device for road renovation comprises a main body frame 1, one end of the main body frame 1 is provided with a first telescopic frame 2, two sides of the first telescopic frame 2 are provided with walking wheels 3 through connecting rods, the walking wheels 3 are provided with four walking wheels and are respectively movably connected with two ends of the first telescopic frame 2 through connecting rods, the other end of the main body frame 1 is provided with a second telescopic frame 4, the upper surface of the second telescopic frame 4 is rotatably connected with a pull rod 22, one end of the pull rod 22 is provided with a limiting hole, two ends of the second telescopic frame 4 are rotatably connected with a steering wheel 5 through a rotating shaft 24, the outer surface of the frame of the steering wheel 5 is provided with a mileage sensor 23, the outer surface of the main body frame 1 is provided with a limiting groove 6, the lower surface of the main body frame 1 is provided with a detection module mounting rod 7, the upper surface of the detection module mounting rod 7 is provided with a limiting block 8, the outer surface of the limiting block 8 is slidably connected with the inner side wall of the limiting groove 6, the inner side wall of the limiting groove 6 is provided with a limiting bolt 9, the number of the detection module mounting rods 7 is two, the number of the detection modules 10 is a plurality of detection modules which are uniformly distributed on the lower surface of the detection module mounting rods 7, the lower surface of the detection module mounting rods 7 is provided with the detection modules 10, the lower surface of the detection module 10 is rotatably connected with the detection rods 17 through a support plate 11 and a shaft rod 12, the lower surface of the detection module 10 is provided with a square pipe 13, the inside of the detection module 10 is provided with a pressure sensor 14, the lower end of the pressure sensor 14 is provided with a spring 15, the inner side wall of the square pipe 13 is slidably connected with a sliding block 16, the outer surface of the detection rod 17 is rotatably connected with a rotating wheel 18, the upper surface of the main body frame 1 is provided with a detector system assembly 19, the inside of the detector system assembly 19 is provided with a storage battery which is electrically connected with the panoramic camera 21 through a lead, and the detector system assembly 19 is electrically connected with a wireless transmitter 20 through a lead, the upper surface of the detector system assembly 19 is provided with a wireless transmitter 20, and the upper surface of the wireless transmitter 20 is provided with a panoramic camera 21 through a support column.

When the device is used, one end of a pull rod 22 of the device is firstly installed with a power trailer or a vehicle with dragging equipment, the device is driven to move by the vehicle and then moves to a road section to be detected, the device is opened, the panoramic camera 21 is used for collecting image data of the road surface passing around, the detector system assembly 19 is used for recording the pressure value of the pressure sensor 14 which is initially set, the detection rod 17 can rotate through the arrangement of the support plate 11 and the shaft rod 12, the sliding block 16 moves in the limiting through groove at one end of the inner side wall of the detection rod 17 when the detection rod 17 rotates, in the moving process, when a pothole appears on the road surface, the rotating wheel 18 moves along the inner side wall of the pothole through the tensile force of the spring 15, the sliding block 16 is driven to move upwards through the arrangement of the detection rod 17, otherwise, the sliding block 16 shrinks data when the road surface enters a convex road surface, so that the pressure sensor 14 detects the pressure of the sliding block 16 under the condition of different heights, the detector system assembly 19 obtains the hollow and convex data of the road surface in the moving process, when the device moves, the mileage sensor 23 detects the number of turns of the steering wheel 5, the specific numerical value of the moving position in the detecting process is measured, the specific data of the collected position can be obtained by splicing with the image data collected by the panoramic camera 21, the data collected by the device can be transmitted to a data terminal of a detector through the arrangement of the wireless transmitter 20, through arranging two groups of detecting module mounting rods 7, the data detected by the pressure sensor 14 under the two groups of detecting module mounting rods 7 can be analyzed to be different, the comparison is carried out, the distance between the two detecting module mounting rods 7 is combined, and the longitudinal inclination angle of the road surface at the position can be automatically calculated, and through setting up a plurality of detection module 10 and runner 18, accessible the device, disposable crossing detects the road surface, can carry out comprehensive detection to the road surface, if adjacent runner 18 gets into hole or protruding department simultaneously, the displacement of the device that combines mileage sensor 23 to measure again, can measure out the specific numerical value of hole and the size of protruding department automatically, to the calculation and the detection of data when more convenient follow-up maintains to this road surface.

To sum up, the utility model, through the arrangement of the detection module 10, the pressure sensor 14 and the detector system assembly 19, the road flatness measuring device for road renovation has the effect of saving later work steps, in the using process, the stress condition of the device in the moving process is collected through the detection module 10 and the pressure sensor 14, then the collected data is arranged through the detector system assembly 19, the step of marking by using pigment is avoided, the purpose of saving later maintenance steps is achieved, through the arrangement of the detector system assembly 19, the wireless transmitter 20 and the panoramic camera 21, the road flatness measuring device for road renovation has the effect of saving cost, in the using process, the image information collection is carried out on the detected road surface through the panoramic camera 21, the data change of the detection module 10 and the pressure sensor 14 is detected through the detector system assembly 19, data are sorted through the detector system assembly 19, and finally collected data are sent to data terminals of collection personnel through the wireless transmitter 20, so that positions of the road surface needing sorting are marked, and compared with the method that the road surface is marked by using pigments, the purpose of saving investment cost is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a road roughness measuring device is used in road renovation, includes main body frame (1), its characterized in that: a first telescopic frame (2) is arranged at one end of the main body frame (1), walking wheels (3) are arranged on two sides of the first telescopic frame (2) through connecting rods, a second telescopic frame (4) is arranged at the other end of the main body frame (1), two ends of the second telescopic frame (4) are rotatably connected with steering wheels (5) through rotating shafts (24), a mileage sensor (23) is arranged on the outer surface of the frame of the steering wheels (5), a limiting groove (6) is arranged on the outer surface of the main body frame (1), a detection module mounting rod (7) is arranged on the lower surface of the main body frame (1), a detection module (10) is arranged on the lower surface of the detection module mounting rod (7), a detection rod (17) is rotatably connected on the lower surface of the detection module (10) through a supporting plate (11) and a shaft lever (12), a square pipe (13) is arranged on the lower surface of the detection module (10), the inside of detecting module (10) is provided with pressure sensor (14), the lower extreme of pressure sensor (14) is provided with spring (15), the inside wall sliding connection of square pipe (13) has sliding block (16), the surface rotation of detection pole (17) is connected with runner (18), the upper surface of main body frame (1) is provided with detector system assembly (19), the upper surface of detector system assembly (19) is provided with wireless transmitter (20), the upper surface of wireless transmitter (20) is provided with panoramic camera (21) through the support column.

2. The road flatness measuring device for road renovation according to claim 1, characterized in that: the four travelling wheels (3) are movably connected with the two ends of the first telescopic frame (2) through connecting rods respectively.

3. The road flatness measuring device for road renovation according to claim 1, characterized in that: the upper surface that detects module installation pole (7) is provided with stopper (8), the surface of stopper (8) and the inside wall sliding connection of spacing groove (6), the inside wall of spacing groove (6) is provided with spacing bolt (9).

4. The road flatness measuring device for road renovation according to claim 1, characterized in that: the upper surface of the second telescopic frame (4) is rotatably connected with a pull rod (22), and one end of the pull rod (22) is provided with a limiting hole.

5. The road flatness measuring device for road renovation according to claim 1, characterized in that: the detection module mounting rods (7) are two, and the detection module (10) is provided with a plurality of lower surfaces which are uniformly distributed on the detection module mounting rods (7).

6. The road flatness measuring device for road renovation according to claim 1, characterized in that: the inside of detector system assembly (19) is provided with the battery, the battery passes through wire and panorama camera (21) electric connection, detector system assembly (19) passes through wire and wireless transmitter (20) electric connection.