354results about How to "Improve mobile efficiency" patented technology

The invention discloses a multi-mover linear motor control method and system and a medium, mover temporary parking areas are arranged among a plurality of work stations, after a production line is started, state attribute items of all the work stations on the production line and operation states of all the movers are detected in real time through a control system, and the mover temporary parking areas are stored in the mover temporary parking areas. After it is detected that the current rotor completes the operation of the working procedure of the current working station, whether the next working station is idle or not is judged; if yes, the current rotor is controlled to move to the next working station; otherwise, whether the temporary parking stack of the temporary parking area is full is judged, if yes, waiting is carried out, and if not, the current mover is controlled to move to the position corresponding to the temporary parking stack. According to the invention, preemptive mutual exclusion control is carried out on each work station, the mover temporary parking areas are arranged between the work stations, management is carried out through first-in first-out thinking, effective control of the multi-mover linear motor can be realized, and the utilization efficiency of the work stations and the mover moving efficiency and carrying efficiency are greatly improved.

The invention relates to the field of track assemblies and components thereof, and discloses a benthic track assembly and a seabed operation robot, the benthic track assembly comprises a carrying platform and track assemblies symmetrically arranged on the two sides of the carrying platform, each track assembly comprises a rack, a driving wheel, an inducer, a first driven wheel and a track body, and rotation of the driving wheel is controlled by a driving motor; an overturning driving mechanism capable of driving the inducer to overturn up and down is arranged on the rack, second driven wheels in running fit with the inner ring of the track body are arranged on the two sides of the inducer, the overturning driving mechanism is matched with a visual detection system, and the visual detection system detects whether an obstacle exists or not. A command is sent to a driving motor to drive a turnover driving mechanism to act so as to drive an inducer to turn over, a mechanical claw assembly is arranged on a second driven wheel in a telescopic mode, and when the inducer turns over to the lowest position, the mechanical claw assembly can stretch out to assist the submarine robot to move. And the moving efficiency can be effectively improved.

The invention discloses an auxiliary material pushing mechanism and a roller dryer, and relates to the technical field of material pushing, the auxiliary material pushing mechanism comprises material pushing plates and a push rod, the two ends of the push rod are movably connected to one ends of the material pushing plates respectively, the other ends of the material pushing plates are hinged to the inner layer of the roller dryer, and the end face projections of the two material pushing plates are located on the same diameter of the roller dryer. The two material pushing plates are arranged at an axial interval, and the material pushing plate located at the top of the roller dryer can swing by means of self weight and push the push rod and the material pushing plate at the bottom to move in the discharging direction of the roller dryer. The roller dryer can effectively solve the problems that materials move slowly in the roller dryer and the filling rate of the materials in the roller is low, is particularly suitable for light materials with low density and small viscosity, can improve the filling rate and the moving efficiency of the materials in the drying roller, enables the materials to be distributed more uniformly in the roller and to be in full contact with heat exchange elements, and improves the drying efficiency of the materials. And the materials can be smoothly pushed out, so that the phenomenon of material blockage in the barrel body is avoided.

The invention relates to the technical field of manipulators, in particular to a punching machine three-axis manipulator which comprises a supporting mechanism, a moving mechanism, a clamping mechanism and a limiting mechanism. The supporting mechanism is used for mounting and fixing the moving mechanism and the limiting mechanism; the moving mechanism comprises an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis moving mechanism; the clamping mechanism comprises a plurality of clamping jaw assemblies and corresponding arm rods, the clamping jaw assemblies comprise the first clamping jaw assembly and the second clamping jaw assembly, the first clamping jaw assembly is used for clamping materials through vacuum adsorption, and the second clamping jaw assembly is used for clamping the materials through electromagnetic adsorption; the arm rod is used for fixing each clamping jaw assembly and adjusting the relative position between each clamping jaw assembly and the moving mechanism; and the limiting mechanism comprises a plurality of limiting supports and is used for limiting the moving position of the clamping mechanism in the third preset direction. The stability in the material moving process can be improved, and the materials can be stably and rapidly moved to the next stamping station.

According to the falling protector and the falling protection device for the flexible track, swing of the flexible track is limited through a supporting assembly, a node is formed at the connecting position of the supporting assembly and the flexible track, the falling protector comprises a pair of gear shafts which are rotationally installed in an outer shell and meshed with each other, and each gear shaft is provided with a first curved surface and a second curved surface which are adjacent to each other; a temporary avoiding surface is further arranged on the periphery of the gear shaft; one free end of a torsion spring coaxially arranged with the gear shaft is fixedly connected with the outer shell, and the other free end of the torsion spring is fixedly connected with the end part of the gear shaft; under the action of pretightening force of the torsion spring, the two first curved surfaces form a rail channel matched with the flexible rail, after the gear shaft is driven by external force to rotate, the torsion spring is unscrewed, the two second curved surfaces form a joint passing channel used for passing through a joint, and the two temporary avoiding surfaces form a temporary channel used for passing through a supporting assembly. Therefore, the falling protector continuously passes through the node under the condition that the falling protector is not disassembled and assembled, the moving efficiency is improved, and the operation risk of operators is reduced.

The invention provides a carrier processing method and device for a virtual scene, electronic equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: displaying a virtual carrier carrying a first virtual object in a virtual scene; in response to the fact that the first virtual object is located in a first area of the virtual scene, the virtual carrier is controlled to move in a first moving mode matched with the first area, and the type of the first area is any one of an air area, a ground area and a water surface area. According to the invention, multiple mobile modes can be provided for the exploration of the virtual scene, and the sea, land and air of the virtual scene are fully covered, so that the mobile efficiency and the operation flexibility are greatly improved.

The invention relates to the technical field of artificial intelligence, and discloses a self-adaptive indoor positioning and path optimization method based on artificial intelligence, which comprises the following steps: S1, collecting visual positioning data, deploying the position and angle of a camera to cover an indoor area, then collecting image data of an indoor environment in real time, and setting the position and angle of the camera to be the same as the position and angle of the camera; calculating and determining the positions of the target object and other obstacles in the image through visual artificial intelligence; s2, collecting wireless Bluetooth positioning data; s3, positioning data fusion and evaluation; s4, target setting and path planning; s5, executing and monitoring a path; and S6, dynamic path optimization. Visual artificial intelligence and wireless Bluetooth positioning are combined to improve positioning accuracy and stability, visual positioning provides abundant image information, wireless Bluetooth positioning ensures coverage and stability, and matching of the visual positioning and the wireless Bluetooth positioning can correct errors, adapt to different environment changes and provide an accurate position basis for path optimization. The robot navigation efficiency and the task execution success rate are improved.

The invention relates to the technical field of transfer robots, and discloses a transfer robot which comprises at least two sets of transportation units arranged in the second direction, each transportation unit comprises a telescopic assembly and at least two transportation modules, and the two ends of each telescopic assembly are slidably connected to the two adjacent transportation modules. Every two adjacent transportation modules can relatively move in the first direction through the corresponding telescopic assembly, and each transportation module comprises a Mecanum wheel, a bearing plate, a mounting base and a control assembly. The number of the Mecanum wheels is at least two, the at least two Mecanum wheels are mounted at the bottom of the mounting base, the bearing plate is fixedly connected to the top of the mounting base, and the control assembly is arranged on the mounting base; the control assembly is electrically connected with the Mecanum wheels. According to the scheme, the robot is connected with the transportation module through the telescopic assembly and can expand or contract to adapt to different cargo sizes, the carrying efficiency is improved, and high flexibility and adaptability are achieved. After transportation is completed, the robot can reduce the occupied area through the telescopic assembly, and the space is fully utilized.

The utility model discloses a power regulation device of power transmission and distribution line, including telegraph pole, hoop, bracing frame, base and transformer main part, the left side and right side of top plate are both equipped with support mechanism, the left side and right side of bracing frame inner side are both equipped with rolling mechanism. By arranging the top plate, the top plate can prevent objects falling from high altitudes from impacting and damaging the transformer main body, and solves the problems that the top of the transformer main body is not provided with a shielding structure, the main working place of the transformer main body is outdoor, and uncontrollable factors are more; when objects fall from high altitudes and the like, external force impact is easily generated on a transformer main body, so that the transformer main body is damaged, a user usually needs to climb a telegraph pole during maintenance of the transformer main body, the danger is large, hoisting equipment needs to be used when the transformer main body is seriously damaged, and the maintenance difficulty and the maintenance cost are large. Therefore, a shielding structure needs to be arranged at the top of the transformer main body for daily protection.

The invention discloses an electric leakage detection device and method for high-low voltage complete electrical equipment, and relates to the field of electric leakage detection of electrical equipment, the electric leakage detection device comprises a high-low voltage complete electrical equipment body, a supporting seat is installed at the bottom of an inner cavity of the high-low voltage complete electrical equipment body, and a coil is installed on the outer wall of an iron core. One end of the supporting seat is movably connected with a detection assembly, two ends of the connecting rod are symmetrically provided with warning assemblies, the bottom of the outer wall of the insulating panel is provided with a mounting seat, two sides of the mounting seat are symmetrically provided with limiting slide blocks, one end, close to the mounting seat, of the insulating panel is movably connected with a connecting frame, and one end, away from the insulating panel, of the rack is provided with an electric leakage detector. According to the electric leakage detection equipment of the high-low voltage complete electrical equipment and the method thereof, the equipment can detect electric leakage at any time, when electric leakage is detected, an alarm can be directly given, meanwhile, working components can be moved out, and when a worker carries out maintenance, the safety can be effectively improved.

The invention relates to a map updating method, device and equipment based on mobile equipment and a storage medium, and belongs to the technical field of automated guided vehicles, and the method comprises the steps: obtaining a first position of the mobile equipment in a set global map; according to the image information, obtaining a first area of which the point cloud intensity exceeds a set threshold in the environment point cloud of the mobile equipment and first position information of the first area relative to the mobile equipment; obtaining a second position of the first area in the global map according to the first position and the first position information; and marking a specific identifier associated with the first area on the second position in the global map.

The utility model discloses a movable lifting platform, which relates to the technical field of lifting platforms and comprises a movable base, two driving wheels are arranged on each of the front side and the rear side of the movable base, a scissor-type crossed steel pipe is arranged at the top of the movable base, and a lifting platform is fixedly mounted at the top of the scissor-type crossed steel pipe. And a driving cabin is formed in the bottom of the movable base, an electric push rod is installed in the center of the top of the inner wall of the driving cabin, and a long grounding plate is fixedly installed at the output end of the electric push rod. According to the lifting device, the driving wheels, the electric push rod and the ground touch long plate are matched with one another, so that the driving wheels can be directly driven by the motor to move when the movable base needs to move, and when lifting work needs to be carried out, the electric push rod can be directly started to enable the ground touch long plate to be in contact with the ground, and the whole driving wheels are slightly away from the ground; therefore, the stability of the lifting platform is kept, and the stable placing and moving efficiency of the movable lifting platform is remarkably improved.

The invention discloses high-pressure storage tank stainless steel inner surface degreasing and cleaning equipment, and relates to the technical field of degreasing and cleaning equipment, the high-pressure storage tank stainless steel inner surface degreasing and cleaning equipment comprises a plurality of probing frames capable of synchronously ascending and descending, and a plurality of nozzles for spraying a cleaning agent towards the interior of a high-pressure storage tank are arranged above the probing frames; the probing frames are distributed at equal intervals along the circumferential track of the inner surface of the high-pressure storage tank, and rotatable adjusting sleeves are arranged on the probing frames and distributed in an oval structure. The cleaning device further comprises a group of transverse cleaning scrapers and vertical cleaning scrapers which are arranged on the adjusting sleeve. According to the cleaning device, the transverse cleaning scraping plate and the vertical cleaning scraping plate which can automatically switch positions are arranged, in the rotating process of the transverse cleaning scraping plate or the vertical cleaning scraping plate, impurities on the inner wall of the high-pressure storage tank can be rapidly peeled off in different directions, in order to accelerate dirt separation, dirt tightly bonded to the inner wall of the tank body can fall off, and the cleaning effect is improved. Therefore, the cleaned dirt can be treated in a centralized manner, and the comprehensiveness and the cleaning quality of the cleaning operation are improved.

The present application discloses a movable wall panel system, which relates to the technical field of building wall panels, including a top frame, a bottom frame, and a plurality of wall panels, wherein the top frame is placed horizontally; the bottom frame is coplanar with the top frame and placed parallel to the top frame, and the bottom frame is located below the top frame; the top and bottom of the plurality of wall panels are slidably connected to the top frame and the bottom frame respectively; the top frame and the bottom frame are respectively provided with grooves on two opposite surfaces, and the grooves are opened along the length direction of the top frame or the bottom frame, and the bottom frame is provided with a plurality of rollers at intervals in the grooves, and the rollers are vertically slidably connected to the bottom frame and are rotatably connected to the bottom frame at the same time; the bottom frame is provided with a driving assembly in the two side walls in the groove, and the driving assembly is used to simultaneously drive all the rollers to rise along the bottom frame, so that the busbars of the rollers themselves at the top are higher than the top surface of the bottom frame. The present application has the effect of improving the convenience of moving the wall panels.

The invention relates to the technical field of roadway stacking machines, and discloses an anti-skid roadway stacking machine which comprises a support installed on transportation equipment and located between two goods shelves, a plurality of goods storing and taking assemblies are arranged on the support from bottom to top at equal intervals, and the goods storing and taking assemblies are used for storing and taking goods; the stable frames on the two sides are driven by the driving assembly to move towards the goods shelf, the rolling wheels can abut against the top end of the goods shelf, and when the stable frames transversely expand, the adjusting assembly finely adjusts goods on the goods storing and taking assembly to ensure that the goods move to the center line of the support; the rollers stably roll at the top end of the goods shelf, so that the support can obtain continuous transverse counter-acting force to resist any transverse moment possibly causing slippage, such as slippage of the support caused by wet and slippery ground, uneven load and the like, and the gravity center of goods is adjusted to prevent unbalance caused by unbalance loading of the goods.

The utility model relates to the technical field of airport luggage traction, in particular to a luggage barrow traction system which comprises a tractor, a control center and at least one auxiliary device, the tractor is used for dragging a luggage barrow, and the auxiliary device is used for monitoring the environment conditions of the tractor and the periphery of the luggage barrow. The tractor, the control center and the at least one auxiliary device communicate with one another. The luggage barrow traction system is provided with at least one auxiliary device which is used for monitoring the environment conditions around the tractor and the luggage barrow, the tractor, the control center and the at least one auxiliary device communicate with each other, and the auxiliary device can enable the tractor and the luggage barrow to avoid obstacles. The luggage barrow is prevented from colliding with an obstacle in the traction process of the tractor, the traction and movement efficiency of the tractor on the luggage barrow is higher, in addition, after the auxiliary device is arranged, workers do not need to conduct on-site commanding, on-site accidents are reduced, and manpower is saved.

The invention relates to the technical field of new energy motor production, in particular to a part feeding structure of a new energy motor production line. Comprising a supporting beam, a plurality of station bases, a carrying structure, a tray grabbing structure, a part grabbing structure and a transfer station, and the multiple station bases comprise grabbing stations and storage stations; the carrying structure is used for conveying the stacked trays loaded with the parts to the station base and moving the multiple empty trays stacked together out of the station base. The tray grabbing structure is used for transferring the empty trays on the grabbing station to the storage station; the part grabbing structure comprises a robot used for grabbing parts from the tray on the grabbing station. And the transfer station is used for receiving the parts grabbed by the robot. The feeding structure has high automation and intelligence, feeding operation of the new energy motor parts can be efficiently achieved, and manual operation is completely not needed in the feeding process.

The utility model relates to a cleaning device for glassware for haematococcus pluvialis culture, which belongs to the technical field of glassware cleaning and comprises a cleaning water pipe component, a bottle support, a fixing plate, a cleaning support, a moving trolley and a cleaning box. The cleaning water pipe assembly comprises a main water pipe, a branch water pipe and a flushing water pipe; the flushing water pipe is vertically and upwards fixed on the branch water pipe; and the bottle support is fixed on the flushing water pipe. The cleaning water pipe assembly is fixed to the cleaning support, the cleaning support can be placed on the moving trolley and can be placed in the cleaning box, during cleaning, the bottle openings of the glassware are downwards clamped and fixed to the bottle supports, the glassware placed on the cleaning support can be cleaned at the same time, and the glassware can be moved through the transfer trolley after cleaning is completed; according to the glass ware cleaning and transferring device, a plurality of glass ware can be cleaned at the same time, meanwhile, a plurality of large-capacity glass ware can be moved at the same time, the cleaning and transferring efficiency of the glass ware is improved, and the labor intensity of workers is reduced.

The application belongs to the field of robots, relates to a data analysis technique, and aims to solve the problem that the existing intelligent control system for robot moving route cannot timely adjust the planned route of the robot according to the obstacle analysis result, in particular to an intelligent control system for robot moving route based on the Internet of Things, which comprises an intelligent control platform, wherein the intelligent control platform is communicatively connected with a dynamic planning module, a decision analysis module, an environment evaluation module, a route optimization module and a storage module; the starting position and the target position of the robot are acquired, all static planning routes between the starting position and the target position are acquired, a plurality of sub-nodes are set on the static planning routes, and the static planning route with the shortest path distance value is marked as a preliminary selected route; the application can plan and analyze the moving route of the robot in a dynamic environment, and obstacle analysis is performed on each sub-node to realize dynamic adjustment of the moving route of the robot.

The utility model relates to the technical field of railway detection, and particularly discloses an integrated intelligent detection vehicle for a railway. Comprising a track inspection trolley, multiple sets of track wheels are arranged at the bottom of the track inspection trolley at intervals, rotating shafts used for coaxial connection are arranged between the corresponding track wheels, the rotating shafts are rotationally installed at the bottom of the track inspection trolley, and multiple sets of rolling wheels used for supporting the track inspection trolley to move on a common road surface are further arranged on the track inspection trolley. And the lower end of each roller is lower than the lower end of each track wheel. When the track inspection trolley needs to be moved or moved out of a railway track, the multiple sets of idler wheels installed on the track inspection trolley can assist the track inspection trolley in moving, the track inspection trolley can move on a common road surface, and the moving efficiency of the track inspection trolley is improved.

The invention provides a novel adjustable sliding contact line device for a prefabricated part crane, and belongs to the technical field of sliding contact line device production. Comprising a main frame and a sliding contact sleeve, the sliding contact sleeve is located below the main frame, a plurality of connecting plates are sequentially and fixedly connected to the bottom of the main frame from left to right, outer grooves are formed in the two ends of the main frame, moving plates are slidably connected to the two sides of the main frame, and mounting frames are fixedly connected to the tops of the moving plates; and the fixing assembly is used for fixing the sliding contact sleeve. Through the arrangement of the fixing assembly, the device can quickly disassemble and assemble the sliding contact sleeves, workers can conveniently maintain and replace the sliding contact sleeves, the working difficulty is reduced, the device can separately fix the multiple sliding contact sleeves, when a single sliding contact sleeve breaks down and is damaged, the damaged sliding contact sleeve can be accurately disassembled and assembled, and the working efficiency is improved. And all the sliding contact sleeves do not need to be disassembled, so that the precision of maintenance work is improved, and the working efficiency is improved.

The utility model provides a filtering device easy to clean a filter element, and relates to the technical field of filtering devices, the filtering device comprises a box body and a box door, hinges are symmetrically and fixedly installed at the joint of the box body and the box door, a fan is fixedly installed at the top of the box body, a first connecting pipe is fixedly installed at an air outlet of the fan, and a second connecting pipe is fixedly installed at the air outlet of the fan. And an electric heating net is fixedly mounted in the first connecting pipe. According to the utility model, by arranging the structures such as the sliding rail, the clamping groove, the sliding groove, the spring, the connecting rod, the clamping block and the pull handle, the pull handle is pulled downwards to drive the connecting rod to slide downwards in the sliding groove, the spring is compressed in the downward sliding process of the connecting rod, and the clamping block is far away from the clamping groove after being compressed for a certain distance; according to the structure, the filter element body can be quickly disassembled, so that an operator can conveniently clean the filter element body at regular time, and the filtering effect of the filter element body is improved.

The utility model is applicable to the technical field of bamboo shoot sorting, and provides a small scattered bamboo shoot sorting device which comprises a treatment box and a group of partition plates mounted in the treatment box, and the interior of the treatment box is divided into a sorting cavity and a plurality of collecting cavities by the group of partition plates; the sorting boxes are respectively arranged in the plurality of collecting cavities; the first air cylinder is fixedly mounted in the sorting cavity; the sieve plate is fixedly mounted on the first air cylinder and is positioned above the plurality of sorting boxes; and the telescopic rubber plates are fixedly mounted at the bottom of the sieve plate, and the bottoms of the telescopic rubber plates are fixedly connected with the partition plates correspondingly. According to the scheme, the small scattered bamboo shoot sorting device has the advantages that bamboo shoots can be quickly sorted according to the size, the sorting efficiency is high, meanwhile, it can be guaranteed that the bamboo shoots cannot block the discharging opening of the sieve plate during sorting, and the bamboo shoot sorting efficiency can be improved.

The utility model discloses furniture corner grinding and polishing equipment which comprises a machine body, a fixed platen is installed on the top end face of the machine body, a polishing roller is installed on the top end face of the fixed platen, a protective cover is arranged outside the polishing roller, and a limiting plate is arranged at the bottom of one side of the protective cover. Through the designed functional assembly, the moving efficiency of a furniture plate pushed by a worker on the surface of the fixed table plate is conveniently improved, the friction force between the furniture plate and the surface of the fixed table plate is reduced, meanwhile, wood chips falling into a fixed groove are conveniently and regularly cleaned by the worker, operation is simple and easy, and influence on rotation of rollers is avoided; the practicability is good; and through the designed adjusting assembly, a worker can conveniently move and adjust the position of the limiting plate according to the actual grinding and polishing requirements, operation is convenient and fast, the worker can achieve different degrees of grinding and polishing machining of furniture plates of the same batch, flexibility is high, and the practical effect is good.

This utility model discloses a hole-opening device for a double-sided aluminum substrate, applied in the field of hole-opening device technology. It includes a base plate, a support plate fixedly connected to the bottom of a hydraulic cylinder, a hole-opening assembly at the bottom of the support plate, a placement plate slidably connected to the top of the base plate, a clamping assembly at the top of the placement plate, a connecting plate welded to the rear side of the support, a drive gear fixedly connected to the output end of a second motor, and two rotating rods rotatably connected to the front side of the vertical surface of the connecting plate via bearings. Each of the two rotating rods has a driven gear meshing with the drive gear on its surface, and a fan fixedly connected to the other end of each of the two rotating rods. This utility model, by incorporating a second motor, drive gear, rotating rods, driven gear, and fan, can reduce the temperature of the hole-opening head during the hole-opening process, thereby reducing deformation of the double-sided aluminum substrate or aging of the insulation layer, and extending the service life of the double-sided aluminum substrate.

The invention relates to the technical field of sock production systems, and provides a feeding rail of a sock shaping system, which comprises a longitudinal rail and a shaping machine, the two sets of longitudinal rails are arranged side by side at the same length, a plurality of sets of storage racks are movably installed at the top ends of the longitudinal rails, the transverse rails are arranged at the two ends of the longitudinal rails, and the rear short rails are symmetrically and movably installed at the tops of the transverse rails at the rear ends of the longitudinal rails. Through the arrangement of an extrusion mechanism, after socks are placed on a storage rack and pulled to the top of a rear short rail, and roller fixing pieces at the bottom of the storage rack abut against an extrusion plate, one side of an overturning plate overturns upwards to drive a connecting rod to move and pull a piston fixed to the connecting rod, so that lubricating oil in a cavity is extruded by the piston; when the roller rotates, the roller is sprayed out from the cross-shaped sealing nozzle at the top end through the guide pipe and simultaneously passes through the roller, so that the lubricating effect is achieved, the friction between the roller and the rail is reduced, the rolling resistance of the roller is reduced, and workers can pull the roller more easily.

A high-altitude spraying device for a steel structure building comprises a control center base, a first base and a second base, a control terminal is installed in the center base, a spraying component is installed on the side, away from a working face, of the center base, a cavity is formed in the center base, and a first telescopic rod is arranged in the cavity in a matched mode; the center base is movably connected with the first base and the second base through the first telescopic rod, grooves are formed in the sides, close to the working face, of the center base, the first base and the second base, supporting plates are arranged in the grooves, electromagnets are installed on the sides, close to the working face, of the supporting plates, and the other sides of the supporting plates are connected with one ends of springs. The other end of the spring is connected with the inner surface of the groove away from the working surface; the device can be stabilized and moved on the surface of the steel structure without additional auxiliary parts through the cooperation of alternate on-off of the electromagnets and the telescopic rods, use is simpler and faster, and compared with traditional manual spraying operation, the construction efficiency is higher, and the construction effect is better.

The present application discloses a special equipment for disassembling the pin shaft of a hydraulic support, including a vibration device for loosening the pin shaft; a pin pulling device for pulling out the pin shaft; a vibration positioning device connected to the vibration device for lifting or rotating the vibration device; a pin pulling positioning device connected to the pin pulling device for lifting or rotating the pin pulling device; and a walking and rotating device respectively connected to the vibration positioning device and the pin pulling positioning device for driving the two to move. By using this equipment, since the vibration device and the pin pulling device can not only realize the integration and rapidity of vibration and disassembly, but also loosen and disassemble the pin shafts at different positions at the same time, the overall working time is shortened and the working efficiency is improved; it can also help to realize automation, get rid of manual loosening or disassembly of the pin shaft, reduce labor intensity, and further improve disassembly efficiency. Therefore, the disassembly efficiency of the pin shaft of the hydraulic support can be effectively improved.

The utility model relates to the technical field of parking garage equipment, and discloses intelligent lifting and transverse moving type three-dimensional parking garage equipment which comprises a bottom plate, a plurality of sets of installation columns distributed at equal intervals are fixedly installed on the rear side of the surface of the bottom plate, and two sets of second vehicle-mounted plates are arranged on the surface of the bottom plate. The three sets of first vehicle-mounted plates are arranged above the second vehicle-mounted plate, lifting devices are arranged on the three sets of first vehicle-mounted plates, the second vehicle-mounted plate and the first vehicle-mounted plates can be reasonably distributed and achieve transverse movement, position adjustment of a vehicle between different parking spaces is facilitated, a servo motor drives a lead screw to rotate, and the vehicle-mounted plates are driven by a servo motor to rotate. The first threaded sliding blocks and the second threaded sliding blocks on the lead screw can stably move up and down under guiding of the limiting grooves, the first vehicle-mounted plate is fixedly installed between the two sets of second threaded sliding blocks, and the stability and accurate positioning of the first vehicle-mounted plate in the lifting process can be guaranteed through connection of the fixing plate and the fixing frame; lifting and storing of vehicles are facilitated, and using safety and reliability are improved.

The invention provides a fire fighting access control method, electronic equipment, a readable storage medium and a program product, and relates to the technical field of fire fighting access management.The fire fighting access is internally provided with fire fighting doors leading to different areas, and the method is characterized by comprising the steps that monitoring videos of the fire fighting access are acquired; when there is a target object moving to a target fire exit door in the monitoring video, identifying the target object in the monitoring video to obtain target object information corresponding to the target object, the target object information being used for representing whether the target object is a resident person; and under the condition that the target object information represents that the target object is the resident person, the target fire exit door is controlled to be unlocked. The moving efficiency of personnel passing through the fire fighting access can be improved.