CN217810394U

CN217810394U - Highway condition detection device

Info

Publication number: CN217810394U
Application number: CN202222009866.1U
Authority: CN
Inventors: 孔梦妍; 邵佳琳; 郭昊; 周越如; 胡章; 吕亚琴; 张子超
Original assignee: Beijing Jianyetong Engineering Testing Technology Co ltd
Current assignee: Beijing Jianyetong Engineering Testing Technology Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-15
Anticipated expiration: 2032-08-01

Abstract

The utility model belongs to the field of road condition detection, in particular to a road condition detection device, which comprises a machine body; a connecting arm is fixedly connected to one side of the machine body; a first limiting block is fixedly connected to the inner side wall of the machine body, and a through hole is formed in the first limiting block; a first sliding block is connected inside the first limiting block through hole in a sliding mode; the bottom of the first sliding block is rotatably connected with a roller through a rotating shaft; a second limiting block is fixedly connected to the inner wall of the machine body; daily for patrol tractor is connected through the linking arm of organism front end, when meetting hollow road surface, the gyro wheel drives a sliding block along with the road surface height unevenness and carries out the up-and-down motion in a stopper inside, a sliding block drives the working arm and carries out the up-and-down motion between two sets of No. two sliding blocks, if the fault-tolerant vacancy of reserving is surpassed to the range of jolting, the working arm will contact the button on No. two sliding blocks, can send the prompt tone when the button is pressed the speaker, the suggestion staff probably has the circumstances of jolting unevenness on the current road surface.

Description

Highway condition detection device

Technical Field

The utility model relates to a road conditions detection area specifically is a highway road conditions detection device.

Background

The highway is a public road which is approved by a highway administration department and can run automobiles in cities, towns and villages.

The road surface of the highway is exposed to the sun and rain for a long time, so that some cracks and potholes may appear, the driving comfort and the safety of vehicles are affected, the condition of the road surface of the highway needs to be regularly checked, and the repair and the maintenance of places with uneven potholes are convenient to find in time.

The current road condition detection equipment is expensive, the use and maintenance cost of the current road condition detection equipment as a daily detection device is too high, and if the road condition cannot be regularly checked daily, a damaged road surface cannot be timely found, so that the driving safety of a vehicle can be possibly influenced; therefore, a road condition detecting device is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, present road conditions check out test set is expensive, and it is too high to use the maintenance cost as daily detection device, if can not accomplish daily regular to the road conditions inspect, the road surface that just can't timely discovery damaged, the problem of the safety of traveling of vehicle can be influenced, the utility model provides a highway road conditions detection device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a road condition detection device, which comprises a machine body; a connecting arm is fixedly connected to one side of the machine body; a first limiting block is fixedly connected to the inner side wall of the machine body, and a through hole is formed in the first limiting block; a first sliding block is connected inside the first limiting block through hole in a sliding mode; the bottom of the first sliding block is rotatably connected with a roller through a rotating shaft; a second limiting block is fixedly connected to the inner wall of the machine body; one side of the second limiting block, which is close to the first sliding block, is connected with two groups of second sliding blocks in a sliding manner, and the two groups of second sliding blocks are symmetrically arranged; a button is fixedly connected to one side of each of the two groups of second sliding blocks; a working arm is fixedly connected to the side wall of the first sliding block, and the other end of the working arm is located between the two sets of second sliding blocks.

Preferably, the top of the first sliding block is fixedly connected with a damper, a piston rod is connected inside the damper in a sliding manner, and the other end of the piston rod is fixedly connected to the inner side wall of the machine body; a first spring is sleeved outside the damper; two ends of the first spring are fixedly connected to the machine body and the first sliding block respectively; and one ends of the two groups of second sliding blocks, which are far away from the working arm, are fixedly connected with second springs.

Preferably, two sets of limiting holes which are regularly arranged in a linear manner are formed in the side wall of the second limiting block, and the two sets of limiting holes are symmetrically arranged; the spacing hole runs through the lateral wall of No. two stopper one sides, all be equipped with the location stopper in two sets of spacing holes, and the location stopper passes through the stretch cord and connects on the lateral wall of No. two stopper.

Preferably, the first limiting block is in a C shape with two symmetrical sides; the side wall of the second limiting block is provided with a notch in a T shape; no. two sliding block one end is the T font, and sliding connection is in No. two stopper flutings.

Preferably, two groups of warning lamps are fixedly connected to the top of the machine body and are symmetrically arranged on two sides; the side wall of the machine body is fixedly connected with a lamp plate.

Preferably, two groups of protective nets are fixedly connected to the side wall of the machine body, and the two groups of protective nets are symmetrically arranged.

The utility model discloses an useful part lies in:

1. the utility model discloses a daily for patrol tractor is connected to linking arm of organism front end, when meetting hollow road surface, the gyro wheel drives a sliding block along with the road surface height and carries out the up-and-down motion in stopper inside, a sliding block drives the working arm and carries out the up-and-down motion between two sets of No. two sliding blocks, if the fault-tolerant vacancy of reserving is exceeded to the range of jolting, the working arm will contact the button on No. two sliding blocks, the structural design that the speaker can send the prompt tone is pressed down to the button, the function of detecting the road surface height is not flat has been realized, it is expensive to have solved present road conditions check-out set price, use the maintenance cost too high as daily detection device, if can not accomplish daily regular checking the road condition, the road surface of just unable timely discovery damage, the problem of the safety of traveling of vehicle can be influenced.

2. The utility model discloses a No. two springs of rigid coupling on No. two sliding blocks, through No. two springs shrink inwards when making No. two sliding blocks receive the striking, play the cushioning effect, at the top rigid coupling attenuator and a spring of a sliding block, through the bounce that the attenuator reduced the spring, and then play buffering and shock attenuation effect to jolting of road surface undulation, solved and met the too big region of difference in height, too big jolt impact force can lead to the problem of the damage of equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the working arm and the button of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a schematic view of the limiting hole and the damper of the present invention;

FIG. 5 is a schematic structural view of the warning light and the light plate of the present invention;

fig. 6 is the utility model discloses a stopper and No. two stopper schematic structure views.

In the figure: 10. a connecting arm; 11. a body; 12. a speaker; 13. a roller; 14. a first limiting block; 15. a first sliding block; 16. a working arm; 17. a second limiting block; 18. a slider block II; 19. a button; 21. a damper; 22. a piston rod; 23. a second spring; 24. a first spring; 31. a limiting hole; 32. a positioning plug; 61. a protective net; 71. a warning light; 72. a lamp plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a road condition detecting device includes a body 11; a connecting arm 10 is fixedly connected to one side of the machine body 11; a first limiting block 14 is fixedly connected to the inner side wall of the machine body 11, and a through hole is formed in the first limiting block 14; a first sliding block 15 is connected inside the through hole of the first limiting block 14 in a sliding manner; the bottom of the first sliding block 15 is rotatably connected with a roller 13 through a rotating shaft; a second limiting block 17 is fixedly connected to the inner wall of the machine body 11; one side of the second limiting block 17, which is close to the first sliding block 15, is connected with two groups of second sliding blocks 18 in a sliding manner, and the two groups of second sliding blocks 18 are symmetrically arranged; a button 19 is fixedly connected to one side of each of the two groups of second sliding blocks 18; the side wall of the first sliding block 15 is fixedly connected with a working arm 16, and the other end of the working arm 16 is located between the two sets of second sliding blocks 18.

During operation, connect daily tractor for patrol through the linking arm 10 of organism 11 front end, when meetting hollow road surface, gyro wheel 13 drives a sliding block 15 and carries out the up-and-down motion in a stopper 14 inside along with the road surface height unevenness, sliding block 15 drives working arm 16 and carries out the up-and-down motion between two sets of No. two sliding blocks 18, if the fault-tolerant vacancy of reserving is exceeded to the range of jolting, working arm 16 will contact the button 19 on No. two sliding blocks 18, the speaker 12 can send the prompt tone when button 19 is pressed, the suggestion staff probably jolts the uneven condition in current road surface.

The top of the first sliding block 15 is fixedly connected with a damper 21, a piston rod 22 is slidably connected inside the damper 21, and the other end of the piston rod 22 is fixedly connected to the inner side wall of the machine body 11; a first spring 24 is sleeved outside the damper 21; two ends of the first spring 24 are fixedly connected to the machine body 11 and the first sliding block 15 respectively; and a second spring 23 is fixedly connected to one end of the two groups of second sliding blocks 18 far away from the working arm 16.

When the damping device works, the device is damaged due to overlarge bumping impact force when encountering an overlarge height difference area, the second sliding block 18 is inwards contracted through the second spring 23 when being impacted by fixedly connecting the second spring 23 to the second sliding block 18, the damping effect is achieved, and the damping device has the buffering and damping effects on the bumpy road surface by fixedly connecting the damper 21 and the first spring 24 to the top of the first sliding block 15.

Two groups of limiting holes 31 which are arranged in a linear regular manner are formed in the side wall of the second limiting block 17, and the two groups of limiting holes 31 are symmetrically arranged; spacing hole 31 runs through the lateral wall on one side of No. two stopper 17, all be equipped with location stopper 32 in two sets of spacing holes 31, and location stopper 32 passes through the stretch cord and connects on No. two stopper 17's lateral wall.

During operation, the detection standards are required to be adjusted according to different road surfaces, and the adjusting positioning plugs 32 are inserted into the limiting holes 31 with different heights, so that the adjusting effect on the detection amplitude is achieved.

The first limiting block 14 is in a C shape with two symmetrical sides; the side wall of the second limiting block 17 is provided with a notch in a T shape; no. two sliding block 18 one end is the T font, and sliding connection is in No. two stopper 17 flutings.

During operation, prescribe a limit to the position of a sliding block 15 through a stopper 14, prevent that a sliding block 15 from shifting to both sides when gliding from top to bottom, connect through the T shape of No. two stoppers 17 and No. two sliding blocks 18, play and restrict No. two sliding blocks 18 and can only reciprocate, can not rock about.

Two groups of warning lamps 71 are fixedly connected to the top of the machine body 11, and the two groups of warning lamps 71 are symmetrically arranged on two sides; a lamp plate 72 is fixedly connected to the side wall of the machine body 11.

When the vehicle warning device works, vehicles possibly run on a detection road section, and warning lamps 71 and lamp boards 72 are arranged on two sides of the roof of the vehicle to remind the vehicles behind of avoiding.

Two groups of protective nets 61 are fixedly connected to the side wall of the machine body 11, and the two groups of protective nets 61 are symmetrically arranged.

In operation, because the detection device is connected behind the towing vehicle, when water is accumulated on the road surface, the towing vehicle in driving may splash the accumulated water onto the detection device, and the protective net 61 is arranged in front of the machine body 11, so that the effect of blocking muddy water and stains is achieved.

The working principle is that a connecting arm 10 at the front end of a machine body 11 is connected with a daily patrol tractor, when a pothole road surface is encountered, a roller 13 drives a first sliding block 15 to move up and down in a first limiting block 14 along with the uneven road surface, the first sliding block 15 drives a working arm 16 to move up and down between two groups of second sliding blocks 18, if the bumping amplitude exceeds a reserved fault-tolerant vacancy, the working arm 16 contacts a button 19 on the second sliding block 18, a prompt tone is given out when the button 19 is pressed down a loudspeaker 12 to prompt a worker that the current road surface may bump unevenly, when the current road surface encounters an area with the excessively large bumping height, the sliding block may be damaged due to the excessively large bumping impact force, a second spring 23 is fixedly connected to the second sliding block 18, the second sliding block 18 shrinks inwards through the second spring 23 when being bumped, so as to play a role of buffering, the damper 21 and the first spring 24 are fixedly connected to the top of the first sliding block 15, so that the damping and shock absorption effects are achieved on the bumpy road surface, the positioning plug 32 is adjusted to be inserted into the limiting holes 31 with different heights, the detection amplitude is adjusted, the position of the first sliding block 15 is limited by the first limiting block 14, the first sliding block 15 is prevented from being deviated towards two sides when sliding up and down, the second sliding block 18 is limited to only move up and down without shaking left and right through the T-shaped connection of the second limiting block 17 and the second sliding block 18, vehicles can possibly run on a detection road section, warning lights 71 are arranged on two sides of the roof of the vehicle, and lamp plates 72 are arranged behind the vehicles to remind the vehicles behind the vehicle of avoiding, because the detection device is connected behind a towing vehicle, when water exists on the road surface, the towing vehicle in running can possibly splash the accumulated water onto the detection device, by arranging the protective net 61 in front of the machine body 11, the muddy water and dirt blocking effect is achieved, and the problems that the existing road condition detection equipment is expensive and too high in maintenance cost when used as a daily detection device, and if the road condition cannot be regularly checked daily, a damaged road surface cannot be timely found, and the driving safety of a vehicle is possibly influenced are solved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A highway condition detection device which is characterized in that: comprises a machine body (11); a connecting arm (10) is fixedly connected to one side of the machine body (11); a first limiting block (14) is fixedly connected to the inner side wall of the machine body (11), and a through hole is formed in the first limiting block (14); a first sliding block (15) is connected inside the through hole of the first limiting block (14) in a sliding manner; the bottom of the first sliding block (15) is rotatably connected with a roller (13) through a rotating shaft; a second limiting block (17) is fixedly connected to the inner wall of the machine body (11); one side of the second limiting block (17) close to the first sliding block (15) is connected with two groups of second sliding blocks (18) in a sliding mode, and the two groups of second sliding blocks (18) are symmetrically arranged; a button (19) is fixedly connected to one side of each of the two groups of second sliding blocks (18); a working arm (16) is fixedly connected to the side wall of the first sliding block (15), and the other end of the working arm (16) is located between the two sets of second sliding blocks (18).

2. The road condition detecting device according to claim 1, wherein: the top of the first sliding block (15) is fixedly connected with a damper (21), a piston rod (22) is connected inside the damper (21) in a sliding mode, and the other end of the piston rod (22) is fixedly connected to the inner side wall of the machine body (11); a first spring (24) is sleeved outside the damper (21); two ends of the first spring (24) are fixedly connected to the machine body (11) and the first sliding block (15) respectively; and a second spring (23) is fixedly connected to one end, far away from the working arm (16), of each two groups of second sliding blocks (18).

3. The road condition detecting device as claimed in claim 2, wherein: two groups of limiting holes (31) which are regularly arranged in a linear manner are formed in the side wall of the second limiting block (17), and the two groups of limiting holes (31) are symmetrically arranged; spacing hole (31) run through the lateral wall of No. two stopper (17) one side, all be equipped with location stopper (32) in two sets of spacing holes (31), and location stopper (32) are connected on the lateral wall of No. two stopper (17) through the stretch cord.

4. The road condition detecting device as claimed in claim 3, wherein: the first limiting block (14) is in a C shape with two symmetrical sides; the side wall of the second limiting block (17) is provided with a T-shaped groove; no. two sliding block (18) one end is the T font, and sliding connection is in No. two stopper (17) fluting.

5. The road condition detecting device according to claim 4, wherein: two groups of warning lamps (71) are fixedly connected to the top of the machine body (11), and the two groups of warning lamps (71) are symmetrically arranged on two sides; the side wall of the machine body (11) is fixedly connected with a lamp plate (72).

6. The road condition detecting device as claimed in claim 5, wherein: the side wall of the machine body (11) is fixedly connected with two groups of protective nets (61), and the two groups of protective nets (61) are symmetrically arranged.