CN113460196A

CN113460196A - Inspection robot

Info

Publication number: CN113460196A
Application number: CN202110796245.XA
Authority: CN
Inventors: 和孙文; 徐小劲; 杨洋; 杨元红; 刘杰; 马岚; 朱强; 穆健
Original assignee: Chuangjie Operation And Maintenance Intelligent Technology Co ltd; Sinohydro Bureau 14 Co Ltd
Current assignee: Chuangjie Operation And Maintenance Intelligent Technology Co ltd; Sinohydro Bureau 14 Co Ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-10-01
Anticipated expiration: 2041-07-14
Also published as: CN113460196B

Abstract

The invention belongs to the technical field of highway inspection, in particular to an inspection robot, which brings great convenience to the life of people by a highway along with the development of the era, is the first choice of self-driving travel of people, is used for ensuring the safe driving of vehicles and reducing casualties due to accidents, is often provided with guard railings at two sides of the highway, and the most common guard railing structure mainly comprises a stand column and a guard rail made of steel plates, wherein the inner side of the guard rail is provided with a plurality of corrugated parts bent along the vertical direction.

Description

Inspection robot

Technical Field

The invention belongs to the technical field of highway inspection, and particularly relates to an inspection robot.

Background

The expressway brings great convenience to the life of people, is the first choice of people's self-driving trip, and in order to ensure vehicle safe driving, reduce accident casualties, guard rails are often arranged at two sides of the expressway, the most common guard rail structure mainly comprises upright posts and steel plate guard rails, and a plurality of corrugated parts bent along the vertical direction are arranged on the inner side of each guard rail.

The highway brings convenience to life of people, and meanwhile various illegal traffic laws and regulations often occur, so that the phenomenon of affecting the traffic order, such as vehicle stopping in an emergency lane in violation of rules and the occurrence of traffic accident handling, and vehicle detention, is caused, and therefore the traffic order of the highway needs to be supervised and maintained in time.

At present, the traffic order of the highway is mainly maintained by the patrol of traffic polices and the snapshot evidence of monitoring equipment. However, in the prior art, as police force personnel are limited, the distance is long, patrol supervision is often untimely, and the cost is high, traffic polices often cannot arrive at the site in time to take a snapshot and get evidence, and real-time and effective early warning and road section dredging cannot be performed on a road section with a traffic accident, so that traffic management is difficult, the potential safety hazard is serious, and great inconvenience is brought to people for traveling.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an inspection robot, which solves the problems of limited police force personnel, long distance and the like in the prior art, the inspection is often untimely, the cost is high, so that a traffic police often cannot arrive at the site in time to take a candid photograph for evidence collection, and cannot effectively early warn and dredge the road section in real time in the road section with traffic accidents, so that the traffic management is difficult, the potential safety hazard is serious, great inconvenience is brought to people for going out, and the candid photograph is possible to be unclear due to the existence of dust in the process of inspecting a trolley.

The scheme adopted by the invention is as follows: a patrol robot comprises a vehicle body and a motor, and is characterized in that two groups of longitudinally connected wheels are arranged at the transverse interval of the vehicle body, two groups of first lead screws are connected at the transverse interval of the inner side wall of the vehicle body in a rotating manner, the first lead screws are connected with each other through belt transmission, a movable sliding block in threaded connection with the first lead screws is connected on the vehicle body in a transverse sliding manner, two groups of circular holes are arranged at the longitudinal interval of one end of the vehicle body, a detection camera corresponding to the circular holes is fixedly connected on the movable sliding block, a first gear is fixedly connected with one group of first lead screw rotating shaft of the two groups of first lead screws, a second gear meshed with the first gear is connected with the inner side wall of the vehicle body in a transverse rotating manner, a second lead screw is connected with the inner side wall of the vehicle body in a transverse rotating manner, and the second lead screw rotating shaft is connected with the second gear rotating shaft through belt transmission, the second lead screw be by motor drive, second lead screw threaded connection cleaning device, guarantee to clear up and detect the camera, the automobile body be provided with and prevent the tilting gearing, avoid the automobile body to take place the slope, detection camera, motor and controller between electric control.

Preferably, cleaning device include on the automobile body lateral sliding connect and with second lead screw threaded connection's backup pad, the backup pad longitudinal separation fixedly connected with two sets of electric telescopic handle, two sets of first electric telescopic handle stretch out end fixedly connected with storage water tank, storage water tank one end lateral rotation be connected with detect camera complex cleaning head, storage water tank and cleaning head between be connected through the pipeline, the cleaning head axis of rotation by motor drive, motor and controller between electric connection.

Preferably, the anti-tilting device comprises auxiliary wheels which are transversely and rotatably connected to the inner side walls of the front end and the rear end of the vehicle body at intervals and are matched with the ground.

Preferably, the upper end of the vehicle body is fixedly connected with two groups of antennas matched with the controller.

Preferably, the auxiliary wheel is inclined at an included angle of fifty degrees with the ground.

The invention has the beneficial effects that:

firstly, the phenomenon of side turning when the trolley collides with an obstacle can be avoided by utilizing the inclination prevention device;

secondly, the cleaning device is utilized to avoid the situation that the shot is not clear due to the fact that the camera is stuck with dust when the trolley is detected in the inspection process;

thirdly, simple structure, degree of automation is high, and the installation of being convenient for saves the labour.

Drawings

Fig. 1 is one of perspective views of the present invention.

Fig. 2 is one of perspective partial cut-away views of the present invention.

Fig. 3 is a perspective partial sectional view of the second embodiment of the present invention.

Reference numerals: 1. a vehicle body; 2. a wheel; 3. a first lead screw; 4. moving the slide block; 5. a circular hole; 6. detecting a camera; 7. a first gear; 8. a second gear; 9. a second lead screw; 10. a support plate; 11. a first electric telescopic rod; 12. a water storage tank; 13. a cleaning head; 14. a pipeline; 15. an auxiliary wheel; 16. an antenna.

Detailed Description

The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of the embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1-3. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment, 1, an inspection robot, including a vehicle body 1, a motor, characterized in that, the vehicle body 1 is transversely provided with two sets of longitudinally connected wheels 2 at intervals, the inner side wall of the vehicle body 1 is transversely connected with two sets of first lead screws 3 at intervals, the two sets of first lead screws are connected via belt transmission, the vehicle body 1 is transversely connected with a movable sliding block 4 in threaded connection with the first lead screws 3 in a sliding manner, one end of the vehicle body 1 is longitudinally provided with two sets of circular holes 5 at intervals, the movable sliding block 4 is fixedly connected with a detection camera 6 corresponding to the circular holes 5, one set of first lead screws 3 of the two sets of first lead screws 3 is fixedly connected with a first gear 7 at the rotating shaft end, the inner side wall of the vehicle body 1 is transversely connected with a second gear 8 engaged with the first gear 7 in a rotating manner, the inner side wall of the vehicle body 1 is transversely connected with a second lead screw 9 in a rotating manner, second lead screw 9 axis of rotation and 8 axes of rotation of second gear between be connected through the belt drive, second lead screw 9 by motor drive, 9 threaded connection cleaning device of second lead screw, guarantee to clear up and detect camera 6, automobile body 1 be provided with and prevent the tilting gearing, avoid automobile body 1 to take place the slope, detection camera 6, electric control between motor and the controller.

In the second embodiment, on the basis of the first embodiment, the cleaning device includes a support plate 10 which is transversely slidably connected to the vehicle body 1 and is in threaded connection with the second lead screw 9, the support plate 10 is longitudinally and fixedly connected with two groups of first electric telescopic rods 11 at intervals, the two groups of first electric telescopic rods 11 are fixedly connected with a water storage tank 12 in an extending end, one end of the water storage tank 12 is transversely and rotatably connected with a cleaning head 13 which is matched with the detection camera 6, the water storage tank 12 is connected with the cleaning head 13 through a pipeline 14, a rotating shaft of the cleaning head 13 is driven by a motor, and the motor is electrically connected with the controller.

In the third embodiment, on the basis of the first embodiment, the anti-tilting device comprises auxiliary wheels 15 which are transversely and rotatably connected to the inner side walls at the front end and the rear end of the vehicle body 1 at intervals and are matched with the ground.

In the fourth embodiment, on the basis of the first embodiment, two groups of antennas 16 matched with the controller are fixedly connected to the upper end of the vehicle body 1.

In the fifth embodiment, on the basis of the third embodiment, the inclined angle between the auxiliary wheel 15 and the ground is fifty degrees.

When the embodiment is used, when the vehicle body 1 is driven to move, the vehicle body travels at a high speed for a long time to cause the lens of the detection camera 6 to be stuck with dust, at the moment, the starting motor drives the first lead screw 3 to rotate to drive the movable slide block 4 to start to move, the first gear 7 also starts to rotate at the same time to drive the second gear 8 meshed with the first lead screw to start to rotate, the second lead screw 9 is connected with the rotating shaft of the second gear 8 through belt transmission, so the second lead screw 9 also starts to rotate, when the movable slide plate moves, the supporting plate 10 meshed with the second lead screw 9 also starts to move until the supporting plate corresponds to the detection camera 6, at the moment, the first electric telescopic rod 11 is started to drive the water storage tank 12 and the cleaning head 13 to move until the lens of the detection camera 6 corresponds, the cleaning head 13 starts to clean the lens by starting the motor installed on the inner side wall of the water storage tank 12, the water tank can keep the sprinkler head moist through the pipeline 14, so that the lens can be better cleaned;

when the trolley encounters an obstacle, the trolley inclines, at the moment, the trolley cannot be seriously rolled over under the action of the auxiliary wheel 15, and the antenna 16 is used for better receiving signals because the signals are unstable when the trolley moves at a high speed.

The above description is only for the purpose of illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.

Claims

1. The inspection robot comprises a vehicle body (1) and a motor, and is characterized in that two sets of longitudinally connected wheels (2) are arranged at the transverse interval of the vehicle body (1), two sets of first lead screws (3) are rotatably connected at the transverse interval of the inner side wall of the vehicle body (1), the first lead screws are connected with each other through belt transmission, a movable sliding block (4) in threaded connection with the first lead screws (3) is transversely and slidably connected with the vehicle body (1), two sets of circular holes (5) are longitudinally formed at one end of the vehicle body (1), a detection camera (6) corresponding to the circular holes (5) is fixedly connected onto the movable sliding block (4), a first gear (7) is fixedly connected onto the rotating shaft end of one set of the first lead screws (3) of the two sets of first lead screws (3), and a second gear (8) meshed with the first gear (7) is rotatably connected onto the inner side wall of the vehicle body (1), automobile body (1) inside wall transverse rotation be connected with second lead screw (9), second lead screw (9) axis of rotation and second gear (8) axis of rotation between be connected through the belt drive, second lead screw (9) by motor drive, second lead screw (9) threaded connection cleaning device, guarantee to clear up and detect camera (6), automobile body (1) be provided with and prevent the slope device, avoid automobile body (1) to take place to incline, detection camera (6), electric control between motor and the controller.

2. The inspection robot according to claim 1, wherein the cleaning device comprises a support plate (10) which is connected with the second lead screw (9) in a transverse sliding mode and is in threaded connection with the vehicle body (1), two groups of first electric telescopic rods (11) are fixedly connected to the support plate (10) at intervals in the longitudinal direction, two groups of water storage tanks (12) are fixedly connected to the extending ends of the first electric telescopic rods (11), one ends of the water storage tanks (12) are transversely rotatably connected with cleaning heads (13) matched with the detection cameras (6), the water storage tanks (12) are connected with the cleaning heads (13) through pipelines (14), the rotating shafts of the cleaning heads (13) are driven by motors, and the motors are electrically connected with controllers.

3. The inspection robot according to claim 1, wherein the tilt prevention means includes auxiliary wheels (15) rotatably connected to inner side walls of front and rear ends of the body (1) at intervals in a transverse direction and engaged with the ground.

4. The inspection robot according to the claim 1, characterized in that the upper end of the vehicle body (1) is fixedly connected with two groups of antennas (16) matched with the controller.

5. The inspection robot according to claim 3, wherein the auxiliary wheel (15) is inclined at an included angle of fifty degrees with respect to the ground.