Inspection robot

Abstract

The utility model discloses an inspection robot, and relates to the technical field of inspection robots, the inspection robot comprises a driving assembly and a connecting assembly, the driving assembly is used for being installed on a track in a rolling mode; the connecting assembly comprises a connecting part, a camera shooting part and a cleaning part, the connecting part is connected with the driving assembly, the camera shooting part is rotationally installed on the connecting part, and the cleaning part is installed on the connecting part and used for cleaning dust on the rail. The driving assembly is connected with the connecting part, then the camera shooting part is rotationally installed on the connecting part and rotationally adjusted to a proper detection position, the cleaning part is also installed on the connecting part, then the driving part is installed on the rail in a sliding mode, and at the moment, the cleaning part can abut against the rail in a sliding mode. In this way, when the driving assembly slides on the track, the cleaning part can slide and abut against the track to clean dust and coal ash, the risk that the inspection robot is damaged is reduced, frequent overhauling is not needed, and the overhauling cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection robots, in particular to an inspection robot. Background Art

[0002] The existing coal transportation is generally carried out by coal conveying synchronous belt corridors and rail coal conveying bridges. The environment of the coal conveying synchronous belt corridor is bad, the space is narrow and the dust is large. The synchronous belt machine installed on the corridor sometimes scatters coal into the corridor, especially when the synchronous belt transports wet and sticky coal, the synchronous belt is restarted or the synchronous belt deviates, the coal scattered into the corridor will increase. Therefore, in order to ensure the safety of synchronous belt transportation, it is necessary to inspect the track;

[0003] In the prior art, dust and coal ash will remain on the track, which will affect the normal movement of the inspection robot on the track. Not only can it not play a good inspection role, but it also increases the damage risk and maintenance cost of the inspection robot.

[0004] Therefore, it is necessary to provide a new inspection robot to solve the above-mentioned technical problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an inspection robot, aiming to improve the technical problems of damage risk and high maintenance cost of the inspection robot in the prior art.

[0006] To achieve the above-mentioned purpose, the inspection robot proposed by the utility model comprises:

[0007] A driving assembly, the driving assembly comprising a driving wheel, a driven wheel, a synchronous belt, a rolling wheel and a first driving motor, wherein the output shaft of the first driving motor is connected to the driving wheel, the rolling wheel is used to be rollingly mounted on the track, the rolling wheel is drivingly connected to the driven wheel, and the driving wheel is drivingly connected to the driven wheel through the synchronous belt;

[0008] A connecting component, the connecting component includes a connecting part, a camera part and a cleaning part, the connecting part is connected to the first driving motor, the camera part is rotatably mounted on the connecting part, the cleaning part is mounted on the connecting part, and the cleaning part is used to clean dust on the track.

[0009] In one embodiment, the cleaning component includes a cleaning head and a first mounting subcomponent, the first mounting subcomponent includes a first screw, a first mounting platform, a first connecting plate and a second drive motor, the first mounting platform is mounted on one end of the connecting component, the second drive motor is mounted on the first mounting platform, the first screw is connected to the output shaft of the second drive motor, the cleaning head is mounted on the first connecting plate, the first connecting plate is formed with a first threaded hole, the first connecting plate is threadedly connected to the first screw through the first threaded hole, and the cleaning head is used to clean dust on the track.

[0010] In one embodiment, the cleaning head includes a first body, and the cleaning component further includes a shovel head, the shovel head is connected to the first body, and the shovel head is used for slidingly abutting against the track.

[0011] In one embodiment, the cleaning head further comprises a sponge pad disposed on the first body, and the sponge pad is used for slidingly abutting against the track.

[0012] In one embodiment, the connecting assembly also includes a water spray component and a second mounting subcomponent, the second mounting subcomponent includes a second mounting platform, a second screw, a second connecting plate and a third drive motor, the second mounting platform is mounted on the connecting component, the third drive motor is mounted on the second mounting platform, the output shaft of the third drive motor is connected to the second screw, the water spray component is mounted on the second connecting plate, the second connecting plate is formed with a second threaded hole, the second connecting plate is threadedly connected to the second screw through the second threaded hole, and the water spray component is used to clean the track.

[0013] In one embodiment, the water spray component includes a combination head, a water spray tube, a first rack column, a first gear, a second rack column, a block and an elastic member, the combination head is installed on the second connecting plate, the water spray tube is installed on the combination head, the first rack column is telescopically installed on the water spray tube, the first gear is rotatably installed on the combination head, the block is arranged on the combination head, the block is formed with a through hole, the second rack column is telescopically installed on the through hole, a baffle is formed at one end of the second rack column, the second rack column is used to slide and abut against the track, the elastic member is sleeved on the second rack column, the two ends of the elastic member are respectively abutted against the baffle and the block, the first rack column and the second rack column are spaced apart in the vertical direction, and the first gear is respectively meshed with the first rack column and the second rack column.

[0014] In one embodiment, the water spray component further includes a roller, which is rotatably mounted on the second rack column and is used for rolling connection with the track.

[0015] In one embodiment, the combination head includes a second body and a scrubbing pad disposed on the second body, and the scrubbing pad is used for slidingly abutting against the track.

[0016] In one embodiment, the connecting component includes a third body, a connecting frame, a fourth drive motor, a brush plate and a rotating rod, the third body is connected to the first drive motor, the connecting frame is connected to the third body, the camera component is rotatably mounted on the connecting frame, the fourth drive motor is mounted on the connecting frame, second gears are provided at both ends of the fourth drive motor, the rotating rod is rotatably mounted on the connecting frame, two third gears are provided at intervals on the connecting frame, the second gear is respectively meshed with the third gear, the brush plate is connected to the rotating rod, and the rotating rod rotationally drives the brush plate to slide on the lens of the camera component to clean the lens of the camera component.

[0017] In one embodiment, the connecting component further includes a telescopic rod, the telescopic rod is mounted on the third body, and the connecting frame is connected to the extended end of the telescopic rod.

[0018] In the above scheme, the inspection robot includes a driving component and a connecting component. The driving component includes a driving wheel, a driven wheel, a synchronous belt, a rolling wheel and a first driving motor. The output shaft of the first driving motor is connected to the driving wheel, the rolling wheel is used to be rollingly installed on the track, the rolling wheel and the driven wheel are transmission-connected, and the driving wheel and the driven wheel are transmission-connected by a synchronous belt; the connecting component includes a connecting part, a camera part and a cleaning part. The connecting part is connected to the first driving motor, the camera part is rotatably installed on the connecting part, the cleaning part is installed on the connecting part, and the cleaning part is used to clean dust on the track. Specifically, the operator processes the track on the top of the coal conveyor bridge, and then connects the first drive motor and the connecting component, and then rotates the camera component to install it on the connecting component, rotates and adjusts the camera component to a suitable detection position, and the cleaning component is also installed on the connecting component, and then the drive component is slidably installed on the track. At this time, the cleaning component will also slide and abut against the track. In this way, when conducting an inspection, the first drive motor is started, and the output shaft of the first drive motor rotates, so that the driving wheel will also rotate synchronously, and the driving wheel and the driven wheel are connected by a synchronous belt transmission, so that the driven wheel will also rotate, and the driven wheel is connected to the rolling wheel transmission, so that the rolling wheel will roll on the track and move along the length of the track, so that inspection can be carried out, and the cleaning component will also slide and abut on the track to clean the dust and coal ash on the track. In this way, when the inspection robot moves, the dust and coal ash on the track will be cleaned at the same time, and the inspection robot can move normally on the track, reducing the risk of damage to the inspection robot, and there is no need for frequent maintenance, which greatly reduces the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of an inspection robot according to an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of an embodiment of a cleaning component provided by the utility model;

[0022] Figure 3 A schematic diagram of the connection between the water spray component and the second mounting subcomponent according to an embodiment of the present invention;

[0023] Figure 4 This is a partial structural schematic diagram of an embodiment of a connecting component provided by the utility model.

[0024] Description of Figure Numbers:

[0025] 100, inspection robot; 101, track; 101a, slideway; 1, driving assembly; 11, driving wheel; 12, driven wheel; 13, synchronous belt; 14, rolling wheel; 15, first driving motor; 2, connecting assembly; 21, connecting component; 211, third body; 212, connecting frame; 213, fourth driving motor; 213a, second gear; 214, brush plate; 215, rotating rod; 215a, third gear; 216, protective cover; 217, telescopic rod; 22, camera component; 23, cleaning component; 231, cleaning head; 231a, first body; 231b, sponge pad; 2 32. First mounting sub-component; 232a. First screw rod; 232b. First mounting platform; 232c. First connecting plate; 232d. Second driving motor; 233. Shovel head; 24. Water spraying component; 241. Combination head; 241a. Second body; 241b. Scrubbing pad; 242. Water spraying tube; 243. First rack column; 244. First gear; 245. Second rack column; 246. Stopper; 247. Elastic member; 248. Roller; 25. Second mounting sub-component; 251. Second mounting platform; 252. Second screw rod; 253. Second connecting plate; 254. Third driving motor.

[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0030] See also Figure 1 and Figure 2The utility model proposes a patrol robot 100, which includes a driving component 1 and a connecting component 2. The driving component 1 includes a driving wheel 11, a driven wheel 12, a synchronous belt 13, a rolling wheel 14 and a first driving motor 15. The output shaft of the first driving motor 15 is connected to the driving wheel 11, and the rolling wheel 14 is used for rolling installation on the track 101. The rolling wheel 14 and the driven wheel 12 are connected in transmission, and the driving wheel 11 and the driven wheel 12 are connected in transmission through the synchronous belt 13; the connecting component 2 includes a connecting component 21, a camera component 22 and a cleaning component 23. The connecting component 21 is connected to the first driving motor 15, the camera component 22 is rotatably installed on the connecting component 21, and the cleaning component 23 is installed on the connecting component 21. The cleaning component 23 is used to clean dust on the track 101. Specifically, the operator processes the track 101 on the top of the coal conveyor gallery bridge, then connects the first drive motor 15 and the connecting component 21, and then rotatably installs the camera component 22 on the connecting component 21, rotates and adjusts the camera component 22 to a suitable detection position, and also installs the cleaning component 23 on the connecting component 21, and then slides the drive component on the track 101. At this time, the cleaning component 23 will also slide and abut against the track 101, so that when the inspection is carried out, the first drive motor 15 is started, and the output shaft of the first drive motor 15 rotates, so that the driving wheel 11 will also rotate synchronously, and the driving wheel 11 and the driven wheel 12 are transmitted through the synchronous belt 13. The driven wheel 12 is dynamically connected, so that the driven wheel 12 will also rotate, and the driven wheel 12 is transmission-connected with the rolling wheel 14, so that the rolling wheel 14 will roll on the track 101 and move along the length direction of the track 101, so that inspection can be carried out, and the cleaning component 23 will also slide and abut on the track 101 to clean the dust and coal ash on the track 101, so that when the inspection robot 100 moves, the dust and coal ash on the track 101 will be cleaned at the same time, and the inspection robot 100 can move normally on the track 101, reducing the risk of damage to the inspection robot 100, and there is no need for frequent maintenance, which greatly reduces the maintenance cost.

[0031] See also Figure 1 and Figure 2In one embodiment, the cleaning component 23 includes a cleaning head 231 and a first mounting subcomponent 232. The first mounting subcomponent 232 includes a first screw 232a, a first mounting platform 232b, a first connecting plate 232c and a second drive motor 232d. The first mounting platform 232b is installed at one end of the connecting component 21, and the second drive motor 232d is installed on the first mounting platform 232b. The first screw 232a is connected to the output shaft of the second drive motor 232d. The cleaning head 231 is installed on the first connecting plate 232c. The first connecting plate 232c is formed with a first threaded hole. The first connecting plate 232c is threadedly connected to the first screw 232a through the first threaded hole. The cleaning head 231 is used to clean dust on the track 101. Specifically, when the inspection robot 100 is running on the track 101, the second drive motor 232d is started, and the output shaft of the second drive motor 232d rotates, which drives the first screw 232a to rotate. Since the first screw 232a is threadedly connected to the first threaded hole, the first connecting plate 232c moves on the first screw 232a so that the first connecting plate 232c is close to the second drive motor 232d. At the same time, the cleaning head 231 connected to the first connecting plate 232c is also close to the track 101, so that the cleaning head 231 is in contact with the track 101. In this way, when the inspection robot 100 slides on the track 101 The cleaning head 231 will also slide on the track 101 to clean the dust and coal ash on the track 101. When cleaning is not needed, the output shaft of the second drive motor 232d rotates in the opposite direction, so that the first connecting plate 232c will move on the first screw 232a to make the first connecting plate 232c away from the second drive motor 232d. At the same time, the cleaning head 231 connected to the first connecting plate 232c will also move away from the track 101, and the cleaning head 231 will not abut against the track 101, so that the inspection robot 100 can slide smoothly on the track 101; by setting the above structure, the position of the cleaning head 231 can be quickly adjusted.

[0032] See also Figure 1 and Figure 2Further, slideways 101a are formed on both sides of the track 101, the number of the cleaning head 231, the first connecting plate 232c and the first screw 232a are all two, the second driving motor 232d is a double-headed motor, and output shafts are formed at both ends of the double-headed motor. The two first screws 232a are respectively connected to the output shafts on both sides, and the thread directions on the two first screws 232a are opposite, so that the two first connecting rods are respectively threadedly connected to the two first screws 232a through the first threaded holes, so that when the double-headed motor is started, the output shafts at both ends are The shafts rotate simultaneously, so that the two first screw rods 232a will also rotate simultaneously. Since the thread directions on the two first screw rods 232a are opposite, the two first connecting rods will approach or move away from each other, that is, the two cleaning heads 231 respectively installed on the two first connecting plates 232c will approach or move away from the slide 101a; when it is necessary to clean the dust and carbon ash on the slide 101a, the two cleaning heads 231 approach each other and slide and abut against the two slides 101a, so that the dust and carbon ash on the two slides 101a can be cleaned at the same time.

[0033] See also Figure 1 and Figure 2 In one embodiment, the cleaning head 231 includes a first body 231a, and the cleaning component 23 also includes a shovel head 233. The shovel head 233 is connected to the first body 231a, and the shovel head 233 is used to slide and abut against the track 101. When the inspection robot 100 is running on the track 101, the second drive motor 232d is started, and the output shaft of the second drive motor 232d rotates, which will drive the first screw 232a to rotate. Since the first screw 232a is threadedly connected to the first threaded hole, the first connecting plate 232c will move on the first screw 232a so that the first connecting plate 232c is close to the second drive motor 232d. At the same time, the first body 231a connected to the first connecting plate 232c will also approach the track 101, so that the shovel head 233 abuts against the track 101. In this way, when the inspection robot 100 slides on the track 101, the shovel head 233 will also slide on the track 101 to remove dust and To remove coal ash, when cleaning is not needed, the output shaft of the second drive motor 232d rotates in the opposite direction, so that the first connecting plate 232c will move on the first screw 232a to make the first connecting plate 232c away from the second drive motor 232d, and at the same time, the first body 231a connected to the first connecting plate 232c will also be away from the track 101, and the shovel head 233 will not abut against the track 101, and the shovel head 233 will not generate friction with the track 101, so that the inspection robot 100 can slide more smoothly on the track 101; by setting the shovel head 233, the dust and coal ash on the track 101 can be removed, and at the same time, the impurities that have remained on the track 101 for a long time and are difficult to remove can be removed.

[0034] See also Figure 1 and Figure 2 In one embodiment, the cleaning head 231 also includes a sponge pad 231b disposed on the first body 231a, and the sponge pad 231b is used to slide and abut against the track 101. When the inspection robot 100 is running on the track 101, the second drive motor 232d is started, and the output shaft of the second drive motor 232d rotates, which drives the first screw 232a to rotate. Since the first screw 232a is threadedly connected to the first threaded hole, the first connecting plate 232c will move on the first screw 232a so that the first connecting plate 232c is close to the second drive motor 232d. At the same time, the cleaning head 231 connected to the first connecting plate 232c will also approach the track 101, so that the cleaning head 231 abuts against the track 101. At this time, the sponge pad 231b will fit with the track 101, so that when the inspection robot 100 slides on the track 101, the sponge pad 231b will also When sliding on the track 101, the sponge pad 231b will absorb the dust and coal ash on the track 101. When cleaning is not needed, the output shaft of the second drive motor 232d rotates in the opposite direction, so that the first connecting plate 232c will move on the first screw 232a to make the first connecting plate 232c away from the second drive motor 232d. At the same time, the cleaning head 231 connected to the first connecting plate 232c will also be away from the track 101, and the sponge pad 231b will not abut against the track 101, so that the inspection robot 100 can slide smoothly on the track 101; by setting the sponge pad 231b, the dust and coal ash on the track 101 can be absorbed, which can improve the efficiency of dust removal.

[0035] See also Figure 1 and Figure 3In one embodiment, the connecting component 2 also includes a water spray component 24 and a second mounting sub-component 25, the second mounting sub-component 25 includes a second mounting platform 251, a second screw 252, a second connecting plate 253 and a third drive motor 254, the second mounting platform 251 is installed on the connecting component 21, the third drive motor 254 is installed on the second mounting platform 251, the output shaft of the third drive motor 254 is connected to the second screw 252, the water spray component 24 is installed on the second connecting plate 253, the second connecting plate 253 is formed with a second threaded hole, the second connecting plate 253 is threadedly connected to the second screw 252 through the second threaded hole, and the water spray component 24 is used to clean the track 101. Specifically, when the inspection robot 100 is running on the track 101, the third drive motor 254 is started, and the output shaft of the third drive motor 254 rotates, which drives the second screw 252 to rotate. Since the second screw 252 is threadedly connected to the second threaded hole, the second connecting plate 253 moves on the second screw 252 so that the second connecting plate 253 is close to the third drive motor 254. At the same time, the water spray component 24 connected to the second connecting plate 253 is also close to the track 101. In this way, when the inspection robot 100 slides on the track 101, the water spray component 24 will spray water toward the track 101. water to clean the track 101; when cleaning is not needed, the output shaft of the third drive motor 254 rotates in the opposite direction, so that the second connecting plate 253 will move on the second screw 252 to make the second connecting plate 253 away from the third drive motor 254, and at the same time, the water spray component 24 connected to the second connecting plate 253 will also be away from the track 101, so that when the inspection robot 100 slides on the track 101, it can prevent the water spray component 24 from colliding with the track 101; by setting the water spray component 24, the dust and coal ash on the track 101 can be washed away, and the dust removal efficiency is further improved.

[0036] See also Figure 1 and Figure 3In one embodiment, the water spray component 24 includes a combination head 241, a water spray tube 242, a first rack column 243, a first gear 244, a second rack column 245, a stopper 246 and an elastic member 247. The combination head 241 is mounted on the second connecting plate 253, the water spray tube is mounted on the combination head 241, the first rack column 243 is telescopically mounted on the water spray tube 242, the first gear 244 is rotatably mounted on the combination head 241, the stopper 246 is arranged on the combination head 241, and the stopper 247 is arranged on the combination head 241. 6 is formed with a through hole, and the second rack column 245 is telescopically installed in the through hole. A baffle is formed at one end of the second rack column 245. The second rack column 245 is used to slide and abut against the track 101. The elastic member 247 is sleeved on the second rack column 245, and the two ends of the elastic member 247 abut against the baffle and the stopper 246 respectively. The first rack column 243 and the second rack column 245 are spaced apart in the vertical direction, and the first gear 244 is meshed with the first rack column 243 and the second rack column 245 respectively. When cleaning is required, the third drive motor 254 is started, and the output shaft of the third drive motor 254 rotates, which will drive the second screw rod 252 to rotate. Since the second screw rod 252 is threadedly connected to the second threaded hole, the second connecting plate 253 will move on the second screw rod 252 to make the second connecting plate 253 close to the third drive motor 254. At the same time, the combination head 241 connected to the second connecting plate 253 will also be close to the track 101, and the water spray tube on the combination head 241 will also be close to the track 101, until the second rack column 245 abuts against the track 101, pushing the second rack column 245 out of the through hole, so that the elastic member 247 is compressed by the baffle plate and the block 246. Since the second rack column 245 is meshed with the first gear 244 , so that the second rack column 245 will rotate the first gear 244, and the first gear 244 will also mesh with the first rack column 243, which will drive the first rack column 243 to retract toward the water spray tube 242, squeeze the water spray tube 242, and make the water spray tube 242 spray clean water to clean the track 101; after cleaning, the third drive motor 254 will reverse to make the second rack column 245 move away from the track 101, so that the elastic member 247 will restore its deformation and push the second rack column 245 to extend toward the direction of the track 101, and the first gear 244 will rotate in the opposite direction to make the first rack column 243 extend out of the water spray tube, so that the water spray tube will not spray water; through such a setting, the water spray can be controlled and the amount of water output can be controlled.

[0037] See also Figure 1 and Figure 3Furthermore, the number of the water spray component 24, the second connecting plate 253 and the second screw rod 252 are all two, and the third driving motor 254 is also a double-headed motor. Output shafts are formed at both ends of the double-headed motor. The two second screw rods 252 are respectively connected to the output shafts on both sides, and the thread directions on the two second screw rods 252 are opposite, so that the two first connecting rods are respectively threadedly connected to the two second screw rods 252 through the second threaded holes. In this way, when the double-headed motor is started, the output shafts at both ends rotate at the same time, so that the two second screw rods 252 will also rotate at the same time. The thread directions on the two screw rods 252 are opposite, so that the two second connecting rods will approach or move away from each other, that is, the two water spray components 24 respectively installed on the two second connecting plates 253 will approach or move away from the slide 101a; when it is necessary to clean the dust and carbon ash on the slide 101a, the two water spray components 24 are close to each other, so that the second rack columns 245 in the two water spray components 24 are respectively in contact with the two slides 101a, so that the water in the two water spray pipes can be squeezed and sprayed onto the two slides 101a, so that the two slides 101a can be cleaned.

[0038] See also Figure 1 and Figure 3 In one embodiment, the water spraying component 24 further includes a roller 248, which is rotatably mounted on the second rack column 245, and the roller 248 is used for rolling connection with the track 101. The roller 248 is rotatably mounted on the second rack column 245. When cleaning is required, the third drive motor 254 drives the roller 248 to roll and abut against the track 101, so that the first rack column 243 retracts the water spraying tube, squeezes the water spraying tube, and the water in the water spraying tube is sprayed to the track 101 for cleaning. In this way, when the inspection robot 100 is moving, the roller 248 will also roll on the track 101, so as not to interfere with the normal operation of the inspection robot 100.

[0039] See also Figure 1 and Figure 3 In one embodiment, the combined head 241 includes a second body 241a and a scrubbing pad 241b disposed on the second body 241a, and the scrubbing pad 241b is used to slide against the track 101. After spraying water, the scrubbing pad 241b wipes the water and dust remaining on the track 101, so that the dust and water stains on the track 101 can be further cleaned.

[0040] See also Figure 1 and Figure 4In one embodiment, the connecting component 21 includes a third body 211, a connecting frame 212, a fourth drive motor 213, a brush plate 214 and a rotating rod 215. The third body 211 is connected to the first drive motor 15, the connecting frame 212 is connected to the third body 211, the camera component 22 is rotatably mounted on the connecting frame 212, the fourth drive motor 213 is mounted on the connecting frame 212, both ends of the fourth drive motor 213 are provided with a second gear 213a, the rotating rod 215 is rotatably mounted on the connecting frame 212, two third gears 215a are arranged at intervals on the connecting frame 212, the second gear 213a is respectively meshed with the third gear 215a, the brush plate 214 is connected to the rotating rod 215, and the rotating rod 215 rotatably drives the brush plate 214 to slide on the lens of the camera component 22 to clean the lens of the camera component 22. The output shaft of the fourth drive motor 213 rotates, and the second gear 213a rotates synchronously. Since the second gear 213a and the third gear 215a are meshed with each other, the third gear 215a will also rotate synchronously, causing the rotating rod 215 to rotate, and then the brush plate 214 will also rotate with the rotating rod 215, so that the brush plate 214 and the lens of the camera component 22 are fitted and slid. In this way, the lens of the camera component 22 can be cleaned to prevent dust from blocking the lens of the camera component 22, thereby affecting the inspection accuracy.

[0041] See also Figure 1 and Figure 4 Furthermore, the number of the camera components 22 is at least two, and the two camera components 22 are rotatably arranged on both sides of the connecting frame 212, so that when the brush plate 214 rotates, the lenses of the two camera components 22 can be cleaned at the same time.

[0042] See also Figure 1 and Figure 4 Furthermore, the connecting component 21 also includes a protective cover 216, which wraps the fourth driving motor 213 and the rotating rod 215, and both ends of the rotating rod 215 extend out of the protective cover 216, so that the fourth driving motor 213 can be protected from the invasion of dust.

[0043] See also Figure 1 In one embodiment, the connecting component 21 further includes a telescopic rod 217, the telescopic rod 217 is mounted on the third body 211, and the connecting frame 212 is connected to the extended end of the telescopic rod 217. Through such a setting, the height of the camera component 22 can be adjusted, so that the inspection robot 100 can meet the detection of various depth positions.

[0044] The above are only exemplary embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A patrol robot, characterized in that: include: A driving assembly, the driving assembly comprising a driving wheel, a driven wheel, a synchronous belt, a rolling wheel and a first driving motor, wherein the output shaft of the first driving motor is connected to the driving wheel, the rolling wheel is used to be rollingly mounted on the track, the rolling wheel is drivingly connected to the driven wheel, and the driving wheel is drivingly connected to the driven wheel through the synchronous belt; A connecting component, the connecting component includes a connecting part, a camera part and a cleaning part, the connecting part is connected to the first driving motor, the camera part is rotatably mounted on the connecting part, the cleaning part is mounted on the connecting part, and the cleaning part is used to clean dust on the track.

2. The inspection robot according to claim 1, characterized in that: The cleaning component includes a cleaning head and a first mounting subcomponent, the first mounting subcomponent includes a first screw, a first mounting platform, a first connecting plate and a second driving motor, the first mounting platform is mounted on one end of the connecting component, the second driving motor is mounted on the first mounting platform, the first screw is connected to the output shaft of the second driving motor, the cleaning head is mounted on the first connecting plate, the first connecting plate is formed with a first threaded hole, the first connecting plate is threadedly connected to the first screw through the first threaded hole, and the cleaning head is used to clean dust on the track.

3. The inspection robot according to claim 2, characterized in that: The cleaning head comprises a first body, and the cleaning component further comprises a shovel head, the shovel head is connected to the first body, and the shovel head is used for slidingly abutting against the track.

4. The inspection robot according to claim 3, characterized in that: The cleaning head also includes a sponge pad arranged on the first body, and the sponge pad is used for slidingly abutting against the track.

5. The inspection robot according to claim 1, characterized in that: The connecting assembly also includes a water spray component and a second mounting subcomponent, the second mounting subcomponent includes a second mounting platform, a second screw, a second connecting plate and a third drive motor, the second mounting platform is mounted on the connecting component, the third drive motor is mounted on the second mounting platform, the output shaft of the third drive motor is connected to the second screw, the water spray component is mounted on the second connecting plate, the second connecting plate is formed with a second threaded hole, the second connecting plate is threadedly connected to the second screw through the second threaded hole, and the water spray component is used to clean the track.

6. The inspection robot according to claim 5, characterized in that: The water spray component includes a combination head, a water spray tube, a first rack column, a first gear, a second rack column, a block and an elastic member. The combination head is installed on the second connecting plate, the water spray tube is installed on the combination head, the first rack column is telescopically installed on the water spray tube, the first gear is rotatably installed on the combination head, the block is arranged on the combination head, the block is formed with a through hole, the second rack column is telescopically installed on the through hole, a baffle is formed at one end of the second rack column, the second rack column is used to slide and abut against the track, the elastic member is sleeved on the second rack column, the two ends of the elastic member are respectively abutted against the baffle and the block, the first rack column and the second rack column are spaced apart in the vertical direction, and the first gear is respectively meshed with the first rack column and the second rack column.

7. The inspection robot according to claim 6, characterized in that: The water spray component also includes a roller, which is rotatably mounted on the second rack column and is used for rolling connection with the track.

8. The inspection robot according to claim 6, characterized in that: The combined head comprises a second body and a scrubbing pad arranged on the second body, and the scrubbing pad is used for slidingly abutting against the track.

9. The inspection robot according to any one of claims 1 to 8, characterized in that: The connecting component includes a third body, a connecting frame, a fourth drive motor, a brush plate and a rotating rod. The third body is connected to the first drive motor, the connecting frame is connected to the third body, the camera component is rotatably mounted on the connecting frame, the fourth drive motor is mounted on the connecting frame, second gears are provided at both ends of the fourth drive motor, the rotating rod is rotatably mounted on the connecting frame, two third gears are provided at intervals on the connecting frame, the second gear is meshed with the third gear respectively, the brush plate is connected to the rotating rod, and the rotating rod rotatably drives the brush plate to slide on the lens of the camera component to clean the lens of the camera component.

10. The inspection robot according to claim 9, characterized in that: The connecting component also includes a telescopic rod, which is mounted on the third body, and the connecting frame is connected to the extended end of the telescopic rod.

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