193results about "Deflectors" patented technology

To improve protection performance with respect to a collision body while costs are reduced.SOLUTION: In a vehicle front structure S, a bladder 54 is provided on a rear side of a bumper cover 20 and is supported by a movable plate 52 from the back. The movable plate 52 is movably connected to an air guide 30. When a head-on collision between a vehicle V and a pedestrian (a collision body) occurs, a brake system of the vehicle V activates causing a movable plate 52 moving forward by an inertia to press and deform the bladder 54 boosting an air pressure inside the bladder 54. Thus, the bladder 54 whose internal pressure has risen can receive the pedestrian entering a front end part of the vehicle V. That is, the pedestrian can be received while the internal pressure of the bladder 54 which is filled with the air is increased. As a result, it is possible to absorb a collision energy of the pedestrian without using a gas generator for expanding the bladder 54.SELECTED DRAWING: Figure 3

The invention belongs to the field of intelligent detection, and provides a road surface flatness line scanning type monitoring method. The objective of the invention is to solve the problems of high data processing complexity, high working intensity, low accuracy, low detection efficiency and the like in an existing pavement flatness monitoring method. According to the main scheme, a motor vehicle is used as a carrier, an identification reading device and a scanning device are fixedly installed at the tail of the carrier, a laser scanning face is formed, and linear array three-dimensional point cloud data representing road surface information are obtained in a line scanning mode. The detection method comprises the following steps: performing least square fitting processing according to linear array point cloud data to obtain a road surface fitting straight line; in combination with the pavement fitting straight line, obtaining key form and position parameters for evaluating the pavement flatness degree; reading the identifiers arranged on the road shoulder at equal intervals through an identifier reading device, and performing sectional detection on the road surface to obtain the distance from the abnormal position to the identifier; and in combination with the key form and position parameters of the pavement flatness, detecting the abnormity and variation of the pavement flatness through a threshold method and a reference template comparison method.

The invention relates to the technical field of electric power inspection, and discloses an electric power inspection robot with an automatic troubleshooting structure, which comprises an electric power inspection robot body, a troubleshooting working mechanism and an auxiliary protection mechanism, a troubleshooting cleaning brush is lowered by a third telescopic column to clean sundries, and when a crack is detected, the crack is spanned through a first telescopic column, a second telescopic column and an auxiliary driving wheel, so that the troubleshooting effect and the environmental adaptability are improved; when the supporting steering assembly encounters a large obstacle, a body is supported by means of a lifting column, steering is achieved by controlling a motor and gear transmission, the flexibility of a narrow space is enhanced, the auxiliary protection mechanism can reduce front and back impact through a damping telescopic column, a spring and the like, and the distance is detected through an infrared distance measuring sensor. The protective air bag protects equipment elements when the side face is impacted, the stability of the robot and the accuracy of detection data are improved, and efficient electric power inspection is ensured.

A vehicle safety guard system (58) is provided to protect against direct engagement by an individual with a front steerable wheel (12) located just rearward of a side door (15) of a vehicle (2), such as a commuter bus. More specifically, a frontal side mount safety guard (58) is shiftable from a retracted position about a portion of a wheel well (13) for the steerable wheel (12) to a deployed position wherein the safety guard (58) fans out so as to project progressively farther away from a side body portion (33) of the vehicle (2) from an upper portion of the safety guard (58) to a more frontal, lower portion of the safety guard (58). With this deployment, even when the vehicle (2) is being turned to the right, the frontal side mount safety guard (58) will extend across the front steerable wheel (12) to establish a barrier between the wheel (12) and any individual situated in front of the side door (15).

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 robots, and discloses a mine inspection robot which comprises a chassis, a wheel assembly is arranged at the bottom of the chassis, extension assemblies are uniformly arranged on the wheel assembly, a collecting assembly and an adjusting assembly are arranged on the top surface of the chassis, a detection assembly is arranged in the collecting assembly, and a detection module is arranged in the adjusting assembly. A camera is arranged at the top of the collecting assembly, anti-collision assemblies connected with the adjusting assembly are arranged at the front end and the rear end of the chassis correspondingly, and a control module is arranged in the chassis. According to the robot, the detection assembly is arranged to detect and recognize the gradient of the chassis, and the control module controls the adjusting assembly to adjust the position of the collecting assembly according to the obtained gradient after receiving data, so that it is guaranteed that when the robot climbs slopes with different gradients, the center of gravity can be adjusted in time, and the robot is prevented from losing balance; therefore, the stability of the inspection process of the robot is ensured.

The invention relates to the technical field of road iron removal, in particular to a movable road iron removal electromagnetic adsorption cleaning device and method. According to the movable road iron removal electromagnetic adsorption cleaning device and method, vibration generated during collision of the mounting plate can be reduced, and it is avoided that ferromagnetic substances fall off to affect the road iron removal efficiency. The movable road iron removal electromagnetic adsorption cleaning device comprises fixing frames, an automobile anti-collision beam and the like, and the front sides of the left portion and the right portion of the automobile anti-collision beam are detachably connected with the fixing frames through a plurality of bolts. When an automobile moves, a second air cylinder is started, the position of an anti-collision pipe is adjusted, the automobile is protected, when the automobile is collided, the anti-collision pipe moves backwards, a guide rod is driven to move backwards on a sliding block, a first spring is extruded, contracts and then rebounds, and the purposes that vibration generated during collision of a mounting plate can be reduced, and the safety of the automobile is improved are achieved. And the influence on the road iron removal efficiency caused by falling of ferromagnetic substances is avoided.

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.

This application relates to the technical field of cleaning equipment, and in particular to a moving wheel mechanism and a cleaning unit; the moving wheel mechanism comprises a set of moving wheels, a cam, and a drive assembly. The drive assembly is fixed to the first housing of the cleaning unit, and the drive assembly is connected to the cam. The cam engages with the set of moving wheels, and the set of moving wheels is connected by sliding motion to the second housing of the cleaning unit, with the direction of sliding motion being vertical. (Figure 1)

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 provides a cross-country sport utility vehicle (SUV) fuel tank protection plate structure and a cross-country SUV. The fuel tank protection plate structure comprises a fuel tank and a fuel tank protection plate, the oil tank protection plate comprises a left oil tank protection plate and a right oil tank protection plate; the left fuel tank protection plate is fixedly arranged on a left middle channel reinforcing beam rear connecting plate and a left rear longitudinal beam of the vehicle body, and the right fuel tank protection plate is fixedly arranged on a right middle channel reinforcing beam rear connecting plate and a right rear longitudinal beam of the vehicle body; the fuel tank is installed on the vehicle body, one side of the fuel tank is connected with the left fuel tank protection plate, and the other opposite side of the fuel tank is connected with the right fuel tank protection plate. By the adoption of the scheme, the wind resistance of the whole vehicle is effectively reduced, oil consumption is reduced, the dynamic property and economical efficiency of the vehicle are improved, water and sludge are prevented from being splashed in the running process of the vehicle, the problem of fuel oil leakage caused by the fact that an oil tank is collided by hard objects on the ground when the vehicle runs under the severe road condition is solved, the oil tank is protected, normal work of the oil tank is guaranteed, and the service life of the vehicle is prolonged. The occurrence of safety accidents is reduced, and the safety of vehicle driving is improved.

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.

Land transport vehicle comprising an external airbag. The vehicle (10) comprises a vehicle body extending in a longitudinal direction (X), and includes an external airbag (16) arranged at the front of the vehicle body (10). The airbag (16), when deployed, has a generally asymmetrical shape with respect to a median plane (P) of the vehicle (10), the median plane (P) extending in the longitudinal direction (X) and a vertical direction (Z) perpendicular to the longitudinal direction (X). Figure for the abbreviation: Figure 1

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 present invention relates to the technical field of transport robots, and in particular to a coal mine underground transport robot and control system, comprising a transport trolley and a carriage, wherein the carriage is bolted to the upper surface of the transport trolley, a base is installed on the transport trolley at one side of the carriage, an obstacle clearing component is arranged on the base, and the obstacle clearing component is used to clear obstacles on the coal mine road, and a bracket is also installed on the base, and a depth camera, an image analysis module and a controller are installed on the bracket. The coal mine underground transport robot and control system provided by the present invention are equipped with an obstacle clearing component and a depth camera, and can collect images of obstacles on the transport path, and obtain the state coefficient of the obstacle based on image analysis, and then judge whether the obstacle can be cleared by the obstacle clearing component. When it can be cleared, it is cleared directly by the obstacle clearing component. When it cannot be cleared, an alarm instruction is generated to send an alarm, thereby improving the stability and transportation efficiency of the transport robot.