A patrol robot with telescopic structure

Abstract

The utility model provides a kind of patrol robot with telescopic structure, comprising: cabin, the two ends of two sides of cabin inner side are fixedly installed with motor, the output end of four described motors is fixedly installed with driving wheel;Radar box, the radar box is installed in the top of the cabin.The utility model provides a kind of patrol robot with telescopic structure, by supporting up component and jacking component mutually cooperate, when using, on one hand, the first moving plate both ends of supporting up component are equipped with rotatable first roller, the second moving plate both ends of jacking component are equipped with rotatable second roller, when robot obstacle, first roller, second roller and step surface contact, traditional sliding friction is converted into rolling friction, both reduce the abrasion of supporting component, avoid structure deformation after long-term use, jacking function failure, and motor load and energy consumption can be reduced, prolong the service life of robot.

Description

Technical Field

[0001] This utility model relates to the field of inspection equipment technology, and in particular to an inspection robot with a telescopic structure. Background Technology

[0002] Based on OCR and image recognition capabilities, the inspection robot can simulate professional human operation and perform inspection operations such as clicking, recognizing, and checking in various scenarios across multiple levels of the website and the entire financial transaction process.

[0003] For example, patent application CN222388276U in the prior art provides an inspection robot with a telescopic structure, which includes a fixed compartment. The fixed compartment is equipped with a supporting mechanism. The supporting mechanism includes a first bidirectional motor. The output shaft of the first bidirectional motor is fixedly connected to a first rotating block. A first electric push rod is fixedly connected to the front of the first rotating block. Compared with the prior art, the present invention has the following advantages: By connecting the bottom through the supporting mechanism, when the inspection robot moves, it can push against obstacles in front and then rotate to rotate it under the fixed compartment, so that the push rod inside can push and lift the front end of the inspection robot, so that the robot is at an inclined angle. Then, it moves forward in conjunction with the internal moving wheels. Then, it is supported by the connected lifting mechanism again to lift the rear end of the robot, and then moves forward in conjunction with the moving wheels, so that the inspection robot can move up high steps.

[0004] However, this type of inspection robot still has obvious defects in obstacle crossing: its core support components (arc-shaped push plate, semi-circular top plate) adopt a rigid planar structure. When the robot is lifted and moves in conjunction with the drive wheels, the support components will generate continuous sliding friction with the surface of the step. On the one hand, the friction will cause wear on the surface of the support components, which will easily lead to structural deformation, decreased accuracy, and even failure of the lifting function after long-term use, greatly shortening the service life of the robot. On the other hand, the sliding friction will generate a lot of resistance, which will not only increase the motor load and energy consumption, but may also cause the robot to jam or deviate during movement, affecting the accuracy of the inspection path.

[0005] Therefore, it is necessary to provide an inspection robot with a telescopic structure to solve the above-mentioned technical problems. Utility Model Content

[0006] This invention provides an inspection robot with a telescopic structure, which solves the problems of high sliding friction between the support components and obstacles when existing inspection robots cross obstacles, resulting in rapid component wear, high energy consumption, and easy jamming and deviation.

[0007] To solve the above-mentioned technical problems, this utility model provides an inspection robot with a telescopic structure, comprising: The cabin has motors fixedly installed at both ends of the inner sides of the cabin, and drive wheels are fixedly installed at the output ends of the four motors. A radar box, which is installed on the top of the cabin, and scanning cameras are installed on both sides of the radar box; A support assembly is provided at the front end of the cabin. The support assembly includes a first support frame, a first electric telescopic rod is fixedly installed on the top of the first support frame, a first movable plate is fixedly installed on the movable end of the first electric telescopic rod, and a first rolling groove is provided at both ends of the first movable plate. A first roller is rotatably connected to the inner side of the two first rolling grooves. The lifting assembly is located at the rear end of the cabin. The lifting assembly includes a second support frame, a second electric telescopic rod is fixedly installed on the top of the second support frame, a second movable plate is fixedly installed on the movable end of the second electric telescopic rod, and a second rolling groove is provided at both ends of the second movable plate. The inner sides of the two second rolling grooves are rotatably connected to second rollers.

[0008] Preferably, the supporting assembly further includes two first slide rods, both of which are fixedly installed on the inner side of the first support frame, and the two first slide rods are also slidably connected to the inside of the first movable plate.

[0009] Preferably, the lifting assembly further includes two second slide rods, both of which are fixedly installed on the top of the second movable plate, and the two second slide rods are also slidably connected to the inside of the second support frame.

[0010] Preferably, a fixing plate is fixedly installed on the top of the cabin, and a protective cover is provided on the top of the fixing plate, which covers the outer side of the radar box and the scanning camera.

[0011] Preferably, side plates are fixedly installed at both ends of the top of the fixed plate, and locking screws are threaded into the interior of both side plates.

[0012] Preferably, a handle is fixedly installed on the top of the protective cover.

[0013] Preferably, one end of each of the two locking screws abuts against both ends of the protective cover.

[0014] Compared with related technologies, the inspection robot with a telescopic structure provided by this utility model has the following beneficial effects: This utility model provides an inspection robot with a telescopic structure. Through the cooperation of a support component and a lifting component, during use, on the one hand, the first movable plate of the support component has rotatable first rollers at both ends, and the second movable plate of the lifting component has rotatable second rollers at both ends. When the robot crosses an obstacle, the first rollers and second rollers contact the surface of the step, converting traditional sliding friction into rolling friction. This reduces wear on the support components, avoids structural deformation and lifting function failure after long-term use, and also reduces the load and energy consumption of the motor, extending the robot's service life. On the other hand, the smoothness of rolling friction prevents the robot from getting stuck or deviating when moving over obstacles, ensuring that the drive wheels can move accurately along the preset inspection path. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of a first embodiment of an inspection robot with a telescopic structure provided by this utility model; Figure 2 for Figure 1 The diagram shows another perspective of the structure. Figure 3 for Figure 2 The diagram shows another perspective of the structure. Figure 4 This is a structural schematic diagram of a second embodiment of an inspection robot with a telescopic structure provided by this utility model.

[0016] Numbered in the diagram: 1. Cabin, 11. Drive wheel, 12. Motor, 2. Radar box, 3. Scanning camera, 4. Support assembly, 41. First support frame, 42. First electric telescopic rod, 43. First moving plate, 44. First rolling groove, 45. First roller, 46. First slide bar, 5. Lifting assembly, 51. Second support frame, 52. Second electric telescopic rod, 53. Second moving plate, 54. Second rolling groove, 55. Second roller, 56. Second slide bar, 6. Fixed plate, 7. Protective cover, 71. Handle, 8. Side plate, 81. Locking screw. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] First Embodiment Please refer to the following: Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of an inspection robot with a telescopic structure provided by this utility model; Figure 2 for Figure 1 The diagram shows another perspective of the structure. Figure 3 for Figure 2The diagram shows another perspective of the structure.

[0019] An inspection robot with a telescopic structure includes: a cabin 1, wherein motors 12 are fixedly installed at both ends of the inner side of the cabin 1, and drive wheels 11 are fixedly installed at the output ends of the four motors 12. Radar box 2, which is installed on the top of the cabin 1, and scanning cameras 3 are installed on both sides of the radar box 2; Support assembly 4 is disposed at the front end of the cabin 1. The support assembly 4 includes a first support frame 41. A first electric telescopic rod 42 is fixedly installed on the top of the first support frame 41. A first moving plate 43 is fixedly installed on the moving end of the first electric telescopic rod 42. A first rolling groove 44 is provided at both ends of the first moving plate 43. A first roller 45 is rotatably connected to the inner side of the two first rolling grooves 44. The lifting assembly 5 is located at the rear end of the cabin 1. The lifting assembly 5 includes a second support frame 51. A second electric telescopic rod 52 is fixedly installed on the top of the second support frame 51. A second moving plate 53 is fixedly installed on the moving end of the second electric telescopic rod 52. A second rolling groove 54 is provided at both ends of the second moving plate 53. A second roller 55 is rotatably connected to the inner side of each of the two second rolling grooves 54.

[0020] The supporting assembly 4 also includes two first slide rods 46, both of which are fixedly installed on the inner side of the first support frame 41, and the two first slide rods 46 are also slidably connected to the inside of the first movable plate 43.

[0021] The lifting assembly 5 also includes two second slide rods 56, both of which are fixedly installed on the top of the second movable plate 53, and are also slidably connected to the inside of the second support frame 51.

[0022] The first slide bar 46 and the second slide bar 56 provide guidance for the first moving plate 43 and the second moving plate 53 respectively, ensuring a smooth lifting process and avoiding deviation that could lead to unstable lifting. Both the first roller 45 and the second roller 55 are made of wear-resistant rubber, suitable for rough outdoor surfaces.

[0023] The working principle of the inspection robot with a telescopic structure provided by this utility model is as follows: During the inspection, the start motor 12 drives the drive wheel 11 to rotate, the robot moves along the preset path, the radar box 2 detects obstacles in front in real time, and the scanning camera 3 collects images and data of the surrounding environment to complete the inspection task. When encountering an obstacle, the support assembly 4 is activated first: the first electric telescopic rod 42 extends, pushing the first moving plate 43 downward along the first sliding rod 46 until the first rollers 45 at both ends of the first moving plate 43 contact the ground and lift the front end of the cabin 1, causing the front end of the drive wheel 11 to rise; at this time, the motor 12 continues to drive the drive wheel 11 to rotate, and the front end of the robot moves forward under the rolling support of the first rollers 45. The rolling friction between the first rollers 45 and the surface of the step replaces the traditional sliding friction, greatly reducing resistance and avoiding jamming; After the drive wheel 11 passes the obstacle, the lifting assembly 5 is activated: the second electric telescopic rod 52 extends, pushing the second moving plate 53 to move downward along the second slide bar 56, the second roller 55 contacts the ground and lifts the rear end of the cabin 1, at which point the front drive wheel 11 moves until the entire robot completely passes the obstacle; then the first electric telescopic rod 42 and the second electric telescopic rod 52 retract, driving the moving plate and roller to reset, and the robot resumes normal driving state.

[0024] Compared with related technologies, the inspection robot with a telescopic structure provided by this utility model has the following beneficial effects: By cooperating with each other, the supporting component 4 and the lifting component 5 can achieve the following when in use: Firstly, the first moving plate 43 of the supporting component 4 is equipped with rotatable first rollers 45 at both ends, and the second moving plate 53 of the lifting component 5 is equipped with rotatable second rollers 55 at both ends. When the robot crosses an obstacle, the first rollers 45 and the second rollers 55 contact the surface of the step, converting the traditional sliding friction into rolling friction. This reduces the wear of the supporting components, avoids structural deformation and lifting function failure after long-term use, and also reduces the load and energy consumption of the motor 12, extending the service life of the robot. Secondly, the smoothness of rolling friction can prevent the robot from getting stuck or deviating when moving across obstacles, ensuring that the drive wheel 11 can move accurately along the preset inspection path.

[0025] Second Embodiment Please refer to the following: Figure 4 Based on the first embodiment of this application, which provides an inspection robot with a telescopic structure, the second embodiment of this application proposes another inspection robot with a telescopic structure. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0026] Specifically, the second embodiment of this application provides an inspection robot with a telescopic structure, which differs in that the top of the cabin 1 of the inspection robot with a telescopic structure is fixedly installed with a fixing plate 6, and a protective cover 7 is provided on the top of the fixing plate 6. The protective cover 7 covers the outer side of the radar box 2 and the scanning camera 3.

[0027] Both ends of the top of the fixed plate 6 are fixedly installed with side plates 8, and the inside of the two side plates 6 are threaded with locking screws 81.

[0028] A handle 71 is fixedly installed on the top of the protective cover 7.

[0029] One end of each of the two locking screws 81 abuts against both ends of the protective cover 7.

[0030] The fixing plate 6 provides stable support for the protective cover 7, and the cooperation between the side plate 8 and the locking screw 81 ensures that the protective cover 7 does not loosen during robot transportation; The handle 71 allows users to easily move the inspection robot by holding it.

[0031] The working principle of the inspection robot with a telescopic structure provided by this utility model is as follows: After the inspection is completed, the protective cover 7 is placed on the outside of the radar box 2 and the scanning camera 3. In this way, during transportation, rainwater, dust and debris can be effectively blocked from corroding and colliding with the detection components, and damage to the components can be avoided to affect the inspection.

[0032] Compared with related technologies, the inspection robot with a telescopic structure provided by this utility model has the following beneficial effects: With the protective cover 7 installed, the testing components can be covered after the inspection is completed, thereby protecting the testing components.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An inspection robot with a telescopic structure, characterized in that, include: The cabin has motors fixedly installed at both ends of the inner sides of the cabin, and drive wheels are fixedly installed at the output ends of the four motors. A radar box, which is installed on the top of the cabin, and scanning cameras are installed on both sides of the radar box; A support assembly is provided at the front end of the cabin. The support assembly includes a first support frame, a first electric telescopic rod is fixedly installed on the top of the first support frame, a first movable plate is fixedly installed on the movable end of the first electric telescopic rod, and a first rolling groove is provided at both ends of the first movable plate. A first roller is rotatably connected to the inner side of the two first rolling grooves. The lifting assembly is located at the rear end of the cabin. The lifting assembly includes a second support frame, a second electric telescopic rod is fixedly installed on the top of the second support frame, a second movable plate is fixedly installed on the movable end of the second electric telescopic rod, and a second rolling groove is provided at both ends of the second movable plate. The inner sides of the two second rolling grooves are rotatably connected to second rollers.

2. The inspection robot with a telescopic structure according to claim 1, characterized in that, The supporting assembly also includes two first sliding rods, both of which are fixedly installed on the inner side of the first support frame, and the two first sliding rods are also slidably connected to the inside of the first movable plate.

3. The inspection robot with a telescopic structure according to claim 1, characterized in that, The lifting assembly also includes two second slide rods, both of which are fixedly installed on the top of the second movable plate and are slidably connected to the inside of the second support frame.

4. The inspection robot with a telescopic structure according to claim 1, characterized in that, A mounting plate is fixedly installed on the top of the cabin, and a protective cover is provided on the top of the mounting plate. The protective cover covers the outer side of the radar box and the scanning camera.

5. An inspection robot with a telescopic structure according to claim 4, characterized in that, Side plates are fixedly installed at both ends of the top of the fixed plate, and locking screws are threaded into the interior of both side plates.

6. An inspection robot with a telescopic structure according to claim 5, characterized in that, A handle is fixedly installed on the top of the protective cover.

7. An inspection robot with a telescopic structure according to claim 6, characterized in that, One end of each of the two locking screws abuts against both ends of the protective cover.

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