135results about "Deflectors" patented technology

The utility model discloses a free wheel type obstacle crossing transport vehicle, and belongs to the technical field of obstacle crossing transport vehicles. In order to solve the problem that certain inconvenience exists in the obstacle crossing transport vehicle control process due to the fact that a user needs to frequently and wirelessly control the obstacle crossing transport vehicle to steer when a free wheel type obstacle crossing transport vehicle easily encounters some obstacles in the actual running process, the obstacle crossing transport vehicle comprises an obstacle crossing transport vehicle body. Two fixing bases are fixed to the surface of one side of the obstacle crossing transport vehicle body, a connecting base is arranged on one side of each fixing base, two scraping plates are arranged on one side of each connecting base, rotating shafts are rotationally connected to the two sides of the surface of the top of each connecting base, and the middle position of the peripheral face of each rotating shaft is fixedly sleeved with an L-shaped supporting base. According to the obstacle crossing transport vehicle, the scraping plate can push an obstacle to move to the position far away from the driving direction of the obstacle crossing transport vehicle body, so that a user does not need to frequently control the obstacle crossing transport vehicle to steer, and the use convenience of controlling the obstacle crossing transport vehicle is improved.

The invention relates to the technical field of mechanical equipment maintenance, and discloses a multifunctional automatic movable strip mine truck maintenance operation vehicle device which comprises a device body, a carriage arranged on one side of the device body and a hoisting assembly arranged at the top end of the device body. The device comprises a device body, a bulldozing structure arranged on one side of the device body, an early warning device arranged at the top end of the device body and a detection and maintenance assembly arranged in a compartment, a scraper knife is driven by a first hydraulic cylinder and a second hydraulic cylinder to flexibly act, conventional obstacles can be rapidly cleaned, it is guaranteed that a running path is smooth, and when large obstacles or frozen hard soil blocks are encountered, the device is convenient to use. By driving the nail head to quickly penetrate into soil, the road holding force of a vehicle is enhanced, and tire slipping is reduced; after the nail head is buried into soil, the arc plate is jacked outwards through the transmission structure to form surrounding type support, a soil anchoring part is constructed for the nail head, the stability of a vehicle under the complex geological condition is improved, the obstacle removing resistance is reduced, and the maintenance vehicle is assisted to rapidly reach the position of a fault truck.

The invention discloses an intelligent bypass cable laying robot, and relates to the technical field of cable laying, the bottom surface of an operation panel is provided with a road surface adaptation assembly, the road surface adaptation assembly comprises a mounting rack, one end of the mounting rack is slidably provided with a driving table in a penetrating manner, the output shaft end of a driving motor is connected with a gearbox, and the two ends of the output shaft are provided with driving wheels; an adjusting screw rod is installed in the adjusting blind pipe in a penetrating mode, a tensioning spring is connected to the position, located in the adjusting blind pipe, of the outer side of the adjusting screw rod in a sleeving mode, a limiting baffle is fixedly connected to the end, away from a tensioning nut, of the adjusting screw rod in a sleeving mode, and a lubricating wire assembly is installed on the top face of the operation plate. The electric push rod pushes the inclined baffle to move downwards, the stone slides along the inclined baffle and is located in the middle position under the operation plate, the stone is prevented from influencing advancing of the walking crawler belt, different advancing modes are used for different road surfaces, the device advances stably, and cables can be laid conveniently.

To provide nonwoven laminates that are suitable for molding applications.SOLUTION: There is provided a nonwoven laminate, consisting of, in order (A) to (C): a spunbond nonwoven layer (A) including fibers, which include polyethylene terephthalate (PET) and copolyester; an optional spunbond nonwoven layer (B) including fibers, which include polyethylene terephthalate (PET) and copolyester, wherein the nonwoven layer (B) has a higher copolyester content than nonwoven layer (A); and a needled staple fiber nonwoven layer (C), which includes monocomponent polyethylene terephthalate (PET) staple fibers (c1), and multicomponent staple fibers (c2), which include at least a polyethylene terephthalate (PET) component and a copolyester component, wherein all layers are melt-bonded to each other.SELECTED DRAWING: None

To provide a conveying vehicle which can prevent an obstacle from being dragged into a wheel.SOLUTION: An entanglement prevention device 30 comprises: a bumper 31; a swing arm 32 which supports the bumper 31; a grounding component 33 which is arranged at the bumper 31 and grounded on a road surface G. The grounding component 33 and the bumper 31 are constructed to be movable in the vertical direction to prevent the bumper from interacting with irregularity on the road surface G. The entanglement prevention device 30 is arranged at a travel unit 20 so that the bumper 31 can be positioned, even when each of the plurality of traveling units 20 is individually steered, at the front side (- side) in the traveling direction in each of the travel units 20. Thereby, an obstacle can be prevented from being dragged into a wheel 23 of the traveling unit 20.SELECTED DRAWING: Figure 1

The invention relates to a front bumper skin (1) for a motor vehicle, the bumper skin (1) being configured to be able to couple with a bumper support via connecting members associated with the bumper skin (1). The bumper skin (1) comprises a front facade (11) intended to extend in front of a bumper crossmember of the bumper support and at least one deflector (14) extending from a rear face (13) of the front facade (11), each at least one deflector (14) being associated with an electrical equipment of the motor vehicle, placed behind the bumper skin (1), so as to partially cover it or to be partially leaning against it. Figure to be published with the abstract: Fig. 1

The utility model discloses an AGV guiding device matched with a flexible working island type production mode, and relates to the technical field of automobile production. The AGV comprises an AGV body, a magnetic sensing device used in cooperation with the AGV body is arranged at the bottom end of the AGV body, an inner groove and a groove used in cooperation with the AGV body are formed in one end of the AGV body, and a barrier removing mechanism used in cooperation with the magnetic sensing device is arranged on the inner side of the inner groove and the inner side of the groove. The obstacle removing mechanism comprises an electric push rod which is fixedly installed on the top of an inner cavity of the inner groove. Through the arrangement and use of the obstacle removing mechanism, a first brush wheel and a second brush wheel can synchronously rotate reversely, air can be quickly guided to the first brush wheel and the second brush wheel, then obstacles on the ground in the advancing direction of the AGV body can be swept towards the two sides and blown away, and therefore the situation that the obstacles damage a magnetic sensing device at the bottom end of the AGV body can be avoided; therefore, the accurate induction of the magnetic signal is ensured, and the positioning accuracy of the AGV body is further effectively improved.

The utility model provides a tire anti-pricking device for a molten aluminum transport vehicle, relates to the technical field of transport vehicles, and solves the technical problem that an existing tire anti-pricking device cannot effectively eliminate sharp objects which cannot be attracted by magnets. The tire cleaning device comprises a magnetic adsorption mechanism used for adsorbing metal sharp objects, and further comprises a plurality of groups of cleaning mechanisms used for cleaning non-metal sharp objects in front of a tire, and each cleaning mechanism comprises two groups of cleaning rollers which are obliquely arranged and used for sweeping the non-metal sharp objects to the two sides of the tire. A distribution plate used for pushing aside the nonmetal sharp objects is further arranged between the two sets of cleaning rollers. According to the utility model, vehicle tires can be effectively prevented from being punctured by complex sharp objects in complex scenes, and safe and stable driving of transport vehicles is ensured; the height can be set and adjusted according to the height of a specific vehicle chassis and the bumpiness degree during driving, and installation and use are convenient.

The utility model discloses an AGV trolley with a damping function, which comprises a trolley body, a bottom plate is arranged on the trolley body, a mounting box is arranged on the bottom plate, a plurality of hinge rods are hinged to the mounting box, the other end of each hinge rod is hinged to a fixing plate, one of the hinge rods penetrates through the fixing plate to be connected with a tire, a driving motor is arranged on the bottom plate, and the driving motor is connected with the tire. The output end of the driving motor is connected with the gear set, a buffering mechanism is arranged between the mounting box and the fixing plate, a mounting plate is arranged at the front end of the trolley body, and an obstacle removing mechanism is mounted on the mounting plate. The AGV with the damping function can effectively absorb impact energy generated when the wheels run on an uneven road surface, reduces vibration of a vehicle body, can push obstacles blocked in front of the vehicle body to one side in cooperation with the obstacle clearing mechanism, prevents tasks of the AGV from being interrupted, and improves the working efficiency of the AGV. Meanwhile, vehicle body vibration caused by sudden collision or impact can be avoided, and the overall stability is improved in cooperation with a buffering mechanism.

The application relates to the field of mining equipment and discloses a mine omnidirectional mobile intelligent vehicle chassis structure, which comprises a first base, a lifting mechanism and a cleaning mechanism. The lifting mechanism is in transmission connection with the first base, so that the first base can be lifted through the lifting mechanism. The cleaning mechanism is arranged at the bottom of the first base and can clean sundries at the bottom. The lifting mechanism can automatically lift the base when the mine vehicle encounters an obstacle, so that collision or scratching between the base and the obstacle is avoided, the chassis abrasion is reduced, and the service life of the mine vehicle is prolonged. In addition, a plurality of wheel hubs connected with the driving mechanism are driven by the driving mechanism, so that the plurality of wheel hubs can produce multi-angle rotation, the mine vehicle can be azimuthally turned when moving in a narrow space, and the convenience of use is improved.

The utility model relates to the technical field of vehicle accessories, and provides a branch separator which comprises an upper fixing part, a lower fixing part and a guide rope, the upper fixing part comprises a supporting box, a containing disc, a volute ring spring and a limiting structure, the containing disc is rotationally arranged in the supporting box, and the guide rope is wound and unwound by rotating the containing disc; the limiting structure is composed of ratchets, a pawl and an unlocking piece, the ratchets are arranged on the periphery of the containing disc, the pawl is rotationally connected into the supporting box and clamped with the ratchets under the action of the locking spring to limit the containing disc to rotate in the rope releasing direction, and the unlocking piece is connected to the supporting box and used for enabling the pawl to be separated from the ratchets. The storage disc is locked in a mode that the pawl is matched with the ratchets, manual alignment of an operator is not needed, and the storage disc is more convenient to use.

The application discloses a height-adjustable obstacle-avoiding structure of a patrol robot, which is used for avoiding flexible linear obstacles and comprises upper and lower rotating discs, a plurality of telescopic supporting rods, guide members and a poking member. The upper and lower rotating discs are synchronously rotated and are respectively in rotating cooperation with upper and lower shells of the robot, the plurality of telescopic supporting rods are arranged in a circumference between the two rotating discs and can swing towards a rotating disc axis, the guide members are sleeved on the telescopic supporting rods and axially float, and a limiting member is arranged between adjacent guide members. The poking member is of a telescopic structure, is provided with a poking rod, is universally connected with the robot shell, an elastic reset member is arranged at a connecting position, the poking member is located at a rear side of a robot advancing direction and is in an extended posture in a natural state. The height-adjustable obstacle-avoiding structure of the patrol robot has the beneficial effects of self-adapting robot height adjustment and active off-line anti-winding.

The utility model relates to the technical field of mobile platforms, and discloses a mechanical mobile platform with an electronic navigation function, which comprises a platform body, the bottom of the platform body is fixedly connected with a frame, four corners of the frame are rotatably connected with mobile rollers, the edge of the bottom of the platform body is fixedly connected with a controller, and the controller is connected with the electronic navigation function. Through the arrangement of the walking obstacle avoidance mechanism, a rotating rod is used for winding a pull rope, the distance between the two sides of the pull rope is shortened, then L-shaped rods on the two sides are pulled by the pull rope to rotate, a reset spring is stretched, a bottom brush plate is driven by the L-shaped rods to rotate with the top of the reset spring as the axis, and the rotating rod can be reset after rotating reversely; the brush bristle pieces continuously brush the outer sides of the telescopic supporting rods in a reciprocating mode, impurities such as ground broken stones are brushed away, it is ensured that after the platform body stops, the stability of the telescopic supporting rods supporting the platform body is enhanced, and the external obstacle avoiding capacity of the platform body is improved in the walking process.

The invention relates to the technical field of film and television shooting, in particular to omni-directional wheel walking equipment and an anti-collision system and method.The omni-directional wheel walking equipment comprises a base, a supporting table, a moving path setting module, a moving module and a shooting module, the supporting table is fixedly connected with the base and located at the top of the base, and the moving path setting module is fixedly connected with the base and located at the top of the base; the moving path is set according to shooting requirements; the moving module is used for generating a driving instruction based on the moving path and driving the corresponding omnidirectional wheel to move; and the shooting module is used for shooting in the moving process according to the shooting requirement. Therefore, an efficient, flexible and reliable mobile shooting solution can be provided for a user, and compared with a track type shooting mode, the cost can be saved.

The invention relates to the technical field of underground electric transportation equipment, and discloses a bidirectional driving electric vehicle suitable for short-wheelbase steering in a narrow roadway, which comprises a vehicle body, a first frame arranged at the bottom of the vehicle body, a second frame arranged at the bottom of the first frame, a front axle arranged on the left side of the bottom of the second frame, and a rear axle arranged on the right side of the bottom of the second frame. Magnetic attraction assemblies are fixedly connected to the tops of the front axle and the rear axle, a plurality of driving assemblies electrically connected with the magnetic attraction assemblies are slidably arranged at the bottom of the second frame, a plurality of elastic dampers are fixedly connected to the bottom of the second frame, and sliding rings sliding outside the driving assemblies are rotatably connected to the inner wall of the second frame. According to the invention, through the magnetic attraction linkage of the first electromagnet and the second electromagnet among the front axle, the rear axle and the second frame, the vehicle body can be driven to realize about 30-degree single steering around the axis of the top column, and multiple repeated operations are supported to adjust the angle, so that the trafficability and the steering flexibility of the vehicle in a narrow roadway are greatly improved.

The invention discloses an automobile cab radiator grille system and an automobile, and relates to the technical field of automobile parts, the automobile cab radiator grille system comprises a radiator grille body, the radiator grille body is used for being arranged at the front end of a cab, the radiator grille body is provided with an air inlet grille, and the air inlet grille comprises a plurality of grid bars arranged at intervals; grid holes used for air inlet are formed in the intervals between the adjacent grid bars, the sections, in the direction perpendicular to the arrangement direction of the grid bars, of the grid bars are in a groove shape, and the groove-shaped opening directions of the adjacent grid bars are opposite. Wherein a first transverse supporting rib is arranged at the bottom of the air inlet grille, the bottoms of the grid bars are all connected to the first transverse supporting rib, the section, in the length direction perpendicular to the grid bars, of the first transverse supporting rib is in a groove shape, and a groove-shaped opening of the first transverse supporting rib faces a cab. Through the arrangement of the groove-shaped grid bars, the rigidity and distortion resistance of the front face shield system are enhanced, meanwhile, through the arrangement of the first transverse supporting ribs, the overall stability of the front face shield is improved, the number of sets of molds is reduced, and the cost is optimized.

The utility model relates to the technical field of tractor chassis, in particular to a compact tractor chassis assembly which comprises a chassis body and a protection mechanism. The protection mechanism comprises a driving shaft, a driving wheel and a protection assembly, the driving shaft is rotationally connected with the chassis body, the driving wheel is fixedly connected with the driving shaft, the protection assembly comprises a protection bottom plate, a protection shaft sleeve, a baffle, an adsorption part and an auxiliary part, the protection bottom plate is detachably connected with the chassis body, and the protection shaft sleeve is fixedly connected with the protection bottom plate. The baffle is detachably connected with the chassis body and located on the side, adjacent to the protective bottom plate, of the chassis body, the adsorption part is fixedly connected with the baffle and located on the outer side of the baffle, and the auxiliary part is slidably connected with the baffle and located below the baffle, so that key components of the tractor chassis can be effectively protected; impact and erosion to key parts caused by sundries such as soil and stones are effectively avoided, and damage to the chassis assembly caused by impact force can be effectively reduced.

The utility model discloses a logistics sorting trolley obstacle avoidance device which comprises a trolley plate and baffles arranged on the left side and the right side of the trolley plate, driving motors are arranged on the outer sides of the baffles, batteries in a trolley supply power to the driving motors, supporting frames are arranged on the two sides of the bottom of the trolley plate respectively, a vertical plate is arranged between the supporting frames, and the vertical plate is connected with the trolley plate. A mounting plate is arranged on the vertical plate, six obstacle avoidance rollers are arranged below the mounting plate, gears are arranged on the obstacle avoidance rollers, belts are arranged among the gears, a metal plate is arranged on the vertical plate, a roller shaft motor is arranged on the metal plate, and a battery in the trolley supplies power to the roller shaft motor. According to the logistics sorting trolley, the physical obstacle avoidance structure of the obstacle avoidance roller is used, and the problem that the obstacle avoidance effect of an existing logistics sorting trolley is poor due to the fact that obstacles are low or radar waves are not likely to be reflected can be effectively solved.

The utility model relates to the technical field of drilling crawling devices, in particular to an automatic crawling device for drilling dragging. The automatic crawling device for drilling dragging aims at solving the technical problems that in the prior art, the height and the using angle cannot be adjusted, the obstacle removing function is not achieved, and in the crawling process, riprap is prone to being clamped into the device. According to the technical scheme, the automatic crawling device for drilling dragging comprises a fixing frame; the device further comprises a rotating shaft, crawler wheels, a walking crawler belt, a transverse moving assembly, a guiding assembly, a supporting frame, an obstacle removing assembly, a moving plate, a second motor, a rotating disc, a vertical supporting arm, a rotating arm and a third motor. The overall adjustable design is adopted, the using height and angle can be adjusted, drilling equipment can be better dragged, more stable drilling movement can be provided, the obstacle removing mechanism is further arranged, front riprap is pushed while dragging is conducted, and therefore the riprap is prevented from being clamped into the device.

The utility model provides hidden traction type AGV equipment, and relates to the field of AGV equipment, which comprises a frame, traction assemblies are respectively arranged on two sides of the bottom of the inner wall of the frame, fixed seats are respectively arranged at two ends of the bottom of the frame, two wheels are arranged in the fixed seats, one sides of the two wheels are respectively and rotatably connected with two sides of the inner wall of each fixed seat, and the other sides of the two wheels are respectively and rotatably connected with the inner wall of each fixed seat. A rotating column is arranged between the two wheels, the two ends of the rotating column are fixedly connected with the opposite sides of the two wheels respectively, a driving assembly is arranged at the bottom of the frame, sweeping assemblies are arranged at the two ends of the frame respectively, and the sweeping assemblies are connected with the surface of the rotating column through linkage pieces. And the driving block descends to extrude the surface of the driving column through the inner wall of the driving groove, so that the driving column drives the clamping blocks to move, the two clamping blocks are relatively close to each other and compress the spring, the two clamping blocks are relatively close to each other and can be separated from the two clamping grooves, the sweeping disc loses limitation, and the sweeping disc can be dismantled.

A vehicle battery protection device comprises a flap provided on the lower section of a vehicle body in which a battery is located beneath the floor. The flap is movable between an deployed position, in which it protrudes from the lower surface of the vehicle body, and a retracted position, in which it is pulled upwards from the deployed position. A LiDAR or camera detects an obstacle located in the vehicle's direction of travel. If a control unit determines that there is a probability that the obstacle detected by the LiDAR or camera will come into contact with the battery, the control unit moves the flap into the deployed position.

The utility model discloses a control system with a bucket capable of removing roadblocks, which belongs to the technical field of road obstacle removal and comprises a bucket and a fixing device, the bucket is arranged on the fixing device, the fixing device is arranged at the position of a front bumper of a vehicle, and the control system is arranged between the bucket and the fixing device. The control system controls the position of the bucket on the fixing device and comprises a connecting rod, a hydraulic system and a control module; the other end of the connecting rod is connected with the fixing device; the control module is arranged at the bottom of the hydraulic system; the control module controls the hydraulic system which adjusts the state of the connecting rod to change the position of the bucket. According to the utility model, the position of the bucket can be adjusted to the bottom, and roadblocks higher than an automobile chassis are pushed to two sides of the advancing direction of an automobile by the bucket; when the automobile runs on the soft ground such as soft soil, desert, snowfield and marsh and bumpy areas, the position of the bucket is high, and friction between the bucket and the ground is avoided.

A rock rail assembly for a vehicle includes a mounting structure, an arm mounted to the mounting structure, a motor bracket coupled to the mounting structure, a motor mounted to the motor bracket, a pivot bar pivotably coupled with the mounting structure, a rail coupled with the pivot bar and operable to move between stowed and deployed positions, and a sector gear coupled to the pivot bar. The motor has a shaft that includes a first end, a second end, and a worm gear portion. Operation of the motor drives rotation of the shaft. The sector gear is operably engaged with the worm gear portion of the shaft, such that rotation of the shaft by the motor drives pivotal movement of the pivot bar relative to the mounting structure, causing movement of the rail coupled thereto between the stowed and deployed positions.

It is advantageous for a vehicle to detect road wetness or related environmental conditions. This is particularly true for self-driving vehicles, which can then adjust the manner of automated operation of the vehicle to increase safety by reducing speed, braking earlier, adjusting internal estimates of road traction parameters, or adjusting autonomous operation in some other manner. It is difficult to directly measure road wetness (e.g., using spectroscopy or other methods directed at the road surface), however, it is possible to indirectly estimate road wetness based on road noise audio signals detected via one or more microphones disposed on the vehicle. The location of the microphones, the type of post-processing applied to the audio signals, or other factors can be adapted to increase the useful road wetness-related content of such audio signals while reducing the presence of engine noise, road noise, or other confounding signals.

The utility model belongs to the technical field of industrial mobile machines, and particularly relates to an industrial mobile machine with a troubleshooting function, which comprises an AGV (Automatic Guided Vehicle) body, and the surface of one side of the AGV body is connected with a mounting block. Through mutual cooperation of the mounting block, the flow guide push plate, the cleaning brush, the air suction pipe, the conveying pipe and the dust collection fan, when the AGV trolley body is used, the flow guide push plate can guide large granular obstacles on a driving path to the two sides of the AGV trolley, and the cleaning brush can clean small granular obstacles on the driving path, so that the AGV trolley is convenient to use. In the cleaning process, the dust suction fan is started, the dust suction fan enables the air suction port in the air suction pipe to generate suction force through the conveying pipe, and therefore small granular obstacles splashed when the cleaning brush cleans the small granular obstacles can be adsorbed away, the granular obstacles on the driving path can be effectively removed through the operation, the cleanliness of the driving path is guaranteed, and the cleaning efficiency is improved. And the granular obstacles are effectively prevented from influencing the running stability of the AGV body.

Crowd control device (1) intended to be installed on a vehicle and capable of adopting a deployed position and a transport position, the device (1) comprising: - a grille (16), - a grille (16) support (2), - a first, upper length-adjustable means (6) connecting the support (2) to the grille (16), - a second, lower length-adjustable means (10) connecting the support (2) to the grille (16), - a supporting bar (8) connecting the support (2) to the grille (16). The supporting bar (8), the first, upper length-adjustable means (6) and the second, lower length-adjustable means (10) are mounted pivotably on the support (2) and are arranged to allow the device (1) to go from the deployed position to the transport position and from the transport position to the deployed position.

The utility model provides an anti-collision frame mechanism of an outdoor off-road vehicle, and belongs to the technical field of automobile accessories. Comprising a bumper body, a bottom protection plate is arranged at the bottom of the bumper body, a plurality of mounting holes are formed in the bumper body, a connecting plate is fixedly connected to one side of the bumper body, fixing plates are symmetrically and fixedly connected to one side of the bumper body and located above the connecting plate, and a connecting beam is fixedly connected to one side of each fixing plate; the cattle hurdle is used for protecting the front part of the vehicle, and the cattle hurdle is connected with the hurdle body; the deflector rod is used for protecting the vehicle side; the driving levers are additionally arranged on the cattle fence bars, the cattle fence bars can be arranged on the two sides of a vehicle during cross-country, obstacles on the sides of the vehicle can be pushed away, the obstacles are prevented from making direct contact with the vehicle, the driving levers can extrude shrubs so as to reduce friction force between the shrubs and the vehicle, scratches of the vehicle are reduced, and meanwhile the driving levers can be used for driving the cattle fence bars to move forwards and backwards. And the deflector rod can be stored on the cattle fence bar, so that the normal driving of the vehicle in an urban area is not influenced, and the use flexibility can be improved.

The invention discloses a tire protection method, device and equipment based on machine vision and a program product. The method comprises the following steps: acquiring road image information and radar detection information of a road in front of a current vehicle; inputting the road image information and the radar detection information into a pre-trained obstacle recognition model to obtain an obstacle type, an obstacle size and an obstacle orientation; predicting a target tire which will be in contact with the obstacle according to the azimuth of the obstacle; determining a tire protection operation on the target tire according to the obstacle type and the obstacle size, and executing the tire protection operation through the current vehicle; wherein an electromagnetic adsorption device and a powerful dust collection device are arranged on a chassis around tires of the current vehicle, and an active suspension system of the current vehicle has a tire lifting function. The tire can be protected when the vehicle runs, the tire is prevented from being damaged, so that the safety of vehicle running is improved, and the tire protection device can be applied to the technical field of vehicle monitoring.