162results about How to "Easy to slide up and down" patented technology

The invention discloses a textile reel with adjustable length, which comprises a reel body, the inner cavity of the reel body is fixedly connected with a casing, the inner cavity of the casing is provided with a rotating shaft, and the inner cavity of the rotating shaft is A gear is sheathed on the surface, and a first tooth plate and a second tooth plate mesh with the top and bottom of the gear respectively, and the top of the first tooth plate is fixedly connected with a fixed shell. In the present invention, the reel body, the second reel, the casing, the second tooth plate, the rotating shaft, the positioning rod, the first reel, the baffle plate, the rotating rod, the first tooth plate, the positioning plate, the fixed shell, the telescopic The combined use of rods, positioning wheels, slide plates, springs, gears and positioning slots solves the problem that the existing textile reels cannot be adjusted in length. The adjustable length textile reel has the advantage of adjustable length, which is convenient for different The cloth of the same size is rewound, which improves the practicability of the existing reel and is worth popularizing.

The invention discloses new energy automobile charging equipment. The new energy automobile charging equipment comprises a charging pile body, a charging part arranged at the upper left part of the charging pile body and a charging gun used for being connected with the charging part in a matched mode. The charging part comprises an inserting cavity with an opening facing downwards. A first slidinggroove and a second sliding groove are symmetrically and correspondingly formed in the left end wall and the right end wall of the inserting cavity. A power connecting groove is formed in the position, above the inserting cavity, in the charging part. A storing groove is formed in the position, above the second sliding groove, in the charging part. The new energy automobile charging equipment issimple in whole structure and safe and reliable in operation, the life safety of users is ensured, operation of the whole device is simple and convenient, the charging gun can be locked and fixed, andthe service life is prolonged.

The invention discloses a novel high-synchronism double-column lifting machine. The novel high-synchronism double-column lifting machine comprises supporting mechanisms, holding mechanisms, power mechanisms and synchronous positioning mechanisms, wherein each supporting mechanism comprises an upright column and a base; each upright column is vertically arranged on the corresponding base; a slide groove is formed in one side of each upright column; each holding mechanism and the corresponding power mechanism are arranged on the other side of the corresponding upright column; each holding mechanism comprises a transverse beam, corbels and a sliding block; each sliding block is arranged on the corresponding slide groove; each synchronous positioning mechanism is arranged at the upper part of the corresponding sliding block; each transverse beam is arranged at the lower part of the corresponding sliding block; the corbels are respectively arranged on two sides of the corresponding transverse beam. The novel high-synchronism double-column lifting machine disclosed by the invention is simple and reasonable in structure, easy to produce, high in strength and rigidity, flexible in application, high in degree of automation and working efficiency, and low in application cost.

The invention discloses a production processing device for automobile parts and relates to the technical field of automobile part production. In order to solve the problems are solved that when existing parts are drilled, sweeps are inconveniently collected, the part processing precision can be influenced accordingly, and cleaning in the later period is inconveniently performed, the following scheme is proposed. The production processing device comprises a mounting plate, a supporting plate is installed at one side of the top of the mounting plate, and a top plate is fixedly connected to the top of the supporting plate; a drilling device is installed at the bottom of the top plate, a collection mechanism is arranged below the drilling device, and the two sides of the collection mechanism are provided with retractable mechanisms which are connected with the drilling device. The production processing device is novel in design and easy to operate, waste is conveniently collected and treated in time, convenience is also provided for continuous collection in the later period, the later cleaning process is shortened, and the device helps to improve the workpiece processing precision andis suitable for market popularization.

The invention discloses a method for manufacturing automotive equipment capable of automatically punching plastic nozzles. The equipment comprises a process table, a mechanical propping plate, a prepressing plate and a nozzle collecting box, wherein a conveying air cylinder is arranged on the surface of the process table; a lower die plate is arranged on the top of a moving plate; fixing columns are arranged on the surface, at two sides of guide rails, of a process table; the mechanical propping plate is arranged on the tops of the fixing columns; a punching cylinder is arranged on the top ofthe mechanical propping plate; a pressure bearing column is arranged at the output end of the punching cylinder; an upper die fixing plate is arranged at the bottom of the pressure bearing column; theprepressing plate is arranged at the bottom end of the upper die fixing plate; pillars are uniformly arranged at the bottom of the process table; a supporting bottom plate is arranged at the bottomsof the support columns; and the nozzle collecting box is arranged below the process table inside the supporting bottom plate. The equipment disclosed by the invention has the beneficial effects that through a series of structures, plastic products can be accurately placed in the process of punching the plastic nozzles; the punching accuracy and the punching efficiency are increased; and the subsequent processing is facilitated.

The invention discloses an anti-sinking building concrete pipe pile and an installing method. The anti-sinking building concrete pipe pile comprises a concrete pipe pile body, and the bottom of the concrete pipe pile body is fixedly connected to a pile tip. According to the anti-sinking building concrete pipe pile and the installing method, a damping shock absorber is placed on a pile nail, then a adjusting frame is placed on the surface of an inner wall steel pipe, installation is completed in cooperation with a screw rod, then a pile cap is placed on the top of the concrete pipe pile body, hammering operation can be carried out, the phenomenon that the pipe pile sinks after an existing concrete pipe pile is constructed is avoided, the problems that the pipe pile sinks due to dead weight and is organized to sink without a resistance structure on the surface, construction precision and construction safety are affected, meanwhile, limiting structures during construction are mostly prefabricated, relative adjustment cannot be conducted during site construction, construction efficiency and construction precision are reduced, and the construction progress is affected due to the fact that the prefabricated structure cannot be adjusted due to the complex and changeable construction environment are solved.

The invention discloses a pollution-free and high-efficiency barbecue rack which comprises a storage box and a barbecue box, wherein the barbecue box is arranged at the top end of the storage box; telescopic support legs are arranged at the corners of the bottom end of the storage box; telescopic motors are arranged in the telescopic support legs; a solar cell panel is arranged at one side of theexterior of the storage box, and a rechargeable battery is arranged at the interior of the other side of the storage box; the outer side of the storage box is provided with a charge interface close toone side of the rechargeable battery; the interior of the storage box is divided into a refrigeration chamber and a storage chamber; compartments are arranged at two sides of the interior of the barbecue box; baffle plates are arranged at one sides of the compartments away from the barbecue box; a plurality of inserting holes are symmetrically formed in two sides of the top end between the compartments at two sides of the interior of the barbecue box; and a bevel gear I is arranged at the bottom end of the interior of each inserting hole. The pollution-free and high-efficiency barbecue rack has the beneficial effects that all surfaces of barbecues can be uniformly heated, labor force can be greatly saved, pollution of soot and dust can be avoided at the same time, and environmental sanitation and body health of people can be further facilitated.

The invention discloses a clamping device used for clamping a circular arc-shaped workpiece. The clamping device comprises a base, two clamping claws, a control rod and two driving rods, wherein the control rod is glidingly connected onto the base, one end of each of the two driving rods is respectively connected with the inner side of the two clamping claws, the other end of each of the two driving rods is respectively connected with the control rod, the two clamping claws are divided into the first clamping claw and a second clamping claw, two position limiting blocks, an elastic sheet and a slide rod are arranged on the first clamping claw, a through hole is formed in the first clamping claw, one end of the slide rod passes through the through hole, the other end of the slide rod is connected with the elastic sheet, the two position limiting blocks are respectively positioned at the inner side of the first clamping claw, the length of the elastic sheet is greater than the distance between the two position limiting blocks, the elastic sheet is glidingly connected onto the two position limiting blocks, and a clamping head positioned between the two position limiting blocks is arranged on the second clamping claw. The clamping device has the advantages that the elastic sheet arranged on the first clamping claw can be regulated according to the shape of the circular arc-shaped workpiece, the clamping head arranged on the second clamping claw can be used for conveniently regulating the vertical position of the slide rod, and the circular arc-shaped workpieces with different curvature can be conveniently clamped.

The invention discloses a lift used for constructional engineering and relates to the field of lifts. The lift comprises a lift body, wherein the lift body comprises two traction machines, a guide rail frame, a top beam, pulleys, a steel wire rope and lifting cages, wherein the top beam is arranged at the top of the guide rail frame; the four pulleys are symmetrically arranged on the top beam, wherein two pulleys are arranged at the bottom of the guide rail frame; the lifting cages are arranged on the two sides of the guide rail frame respectively; the two ends of the steel wire rope penetrate through the two pulleys and are connected with the lifting cages and the traction machines respectively; two guide rails are arranged on one face, which is in contact with each lifting cage, of the guide rail frame; rolling wheels are arranged at the corresponding positions of the side surfaces of the lifting cages and are clamped on the guide rails; the end part of the top beam is connected with the guide rail frame by steel rods between the top beam and the guide rail frame; protection walls are arranged at the peripheries of the lifting cages in the horizontal plane; the two steel rods can be used for balancing vertical drawing forces on the top beam by the lifting cages on the two sides, so as to prevent the top beam from being bent.

The invention relates to a rotatable landscape streetlamp which comprises a base, a supporting column, an illuminating mechanism and a solar mechanism. The supporting column is fixedly arranged at thetop of the base, and the solar mechanism is arranged at the top of the supporting column. The illuminating mechanism comprises a connecting plate and a plurality of lamp frames, the supporting columnis sleeved with the connecting plate, and the connecting plate is in sliding fit with the supporting column. One end of each lamp frame is in sliding fit with the top of the connecting plate, and theother ends of the lamp frames stretch out of the connecting plate and are connected with lampholders, and LED lamps are mounted on the lampholders. A controller, a storage battery and a lifting unitare arranged in the base, and the output end of the lifting unit stretches out of the base and is fixedly connected with the bottom of the connecting plate. The lifting unit, the solar mechanism and the LED lamps are electrically connected with the controller, and the solar mechanism is electrically connected with the storage battery. The rotatable landscape streetlamp has the beneficial effects that by means of sliding fit of the lamp frames and the connecting plate, the positions of the LED lamps can be adjusted according to the needs of mounting environments, and therefore the irradiation range of the LED lamps can be expanded, and dead illuminating points are eliminated.

The invention provides filling equipment for honey processing and production. The filling equipment comprises transparent guiding rods, a storing tank, a conveying screw, a rotating rod, first stirring rods, second stirring rods and a sealing floating plate. The transparent guiding rods are fixed to the upper end of the sealing floating plate, and the sealing floating plate is arranged in the storing tank. The transparent guiding rods are arranged on the left side and the right side of the rotating rod, and the conveying screw is fixed to the lower side of the rotating rod and arranged at thelower edge inside the storing tank. The first stirring rods are fixedly mounted at the left end and the right end of the rotating rod through fixing rings, and the second stirring rods are slidably connected to the left side and the right side of the rotating rod through sliding rings and arranged on the lower side of the sealing floating plate. The first stirring rods are arranged under the second stirring rods, and the rotating rod penetrates through the sealing floating plate. According to the design, the filling effect is improved, and the filling equipment is convenient to use and operate, good in filling effect and capable of conducting accurate measurement.

The invention relates to the technical field of signal shielding and discloses an external signal shielding device and method for a data transmission system. The device comprises a shielding device outer shell, the outer side wall of the shielding device outer shell is uniformly connected with antennas, the bottom of the shielding device outer shell is connected with a base, the top of the base isprovided with a groove below the shielding device outer shell, fans are mounted at equal intervals in the groove, and the bottom end of the shielding device outer shell is provided with convex blockson two sides of the groove. Direct contact between a shielding device and a placement surface is avoided, the problem of influences on service life due to dampness of the bottom of the shielding device is reduced, stable placement of the shielding device placed on a non-leveled placement surface is facilitated, convenience in heat dissipation treatment of the bottom of the shielding device in operation is achieved, damages caused by excessive heat are prevented, the service life of the shielding device is prolonged, a user can carry with the shielding device conveniently, and a handle is retracted in placement to reduce occupied space.

The invention relates to a lifting type landscape streetlamp. The lifting type landscape streetlamp comprises a base, a support post, a lighting mechanism and a solar mechanism, wherein the support post is fixedly arranged on the top of the base, and the solar mechanism is arranged on the top of the support post; the lighting mechanism comprises a connecting plate and a plurality of lamp holders,the support post is sleeved with the connecting plate, the connecting plate is in sliding fit with the support post, one end of each lamp holder is in sliding fit with the top of the connecting plate,the other end of each lamp holder extends out of the connecting plate and is connected with a lamp base, and an LED lamp is installed on the lamp base; and a controller, a storage battery and a lifting unit are arranged in the base, the output end of the lifting unit extends out of the base and is fixedly connected with the bottom of the connecting plate, the lifting unit, the solar mechanism andthe LED lamp are electrically connected with the controller, and the solar mechanism is electrically connected with the storage battery. The lifting type landscape streetlamp has the beneficial effects that through sliding fit of the lamp holders and the connecting plate, the position of the LED lamp can be adjusted according to the requirement of the mounting environment, so that the lighting range of the LED lamp is extended, and lighting dead corners are eliminated.

The invention discloses a steel slag concrete stirring device convenient to clean. The steel slag concrete stirring device convenient to clean comprises a concave frame, wherein an electric air cylinder drives a rotating motor to move downwards, the rotating motor drives a moving plate to move downwards, the moving plate drives a brush cylinder to move downwards, lifting of the brush cylinder is facilitated, meanwhile, the rotating motor drives a shaft rod to rotate, and the shaft rod drives the brush cylinder to rotate; the brush cylinder drives bristle brushes and a brush plate to rotate toclean the inner wall and the bottom of a stirring cylinder, and material residues of the stirring cylinder are avoided; a filtering box, a first filtering net and a second filtering net have the advantages that cleaned sewage is filtered, meanwhile, because of the design of inserting grooves, inserted plates and inserted blocks can conveniently slide up and down on the inner surfaces of the inserting grooves, and because of the design of grips, the first filtering net is conveniently lifted; and a servo motor is arranged to drive a stirring rod to rotate, the stirring rod drives a spiral pushing plate to rotate, the blockage of the bottom of an inner cavity of a discharging pipe is removed, and the blockage phenomenon of the discharging pipe is avoided.

The invention discloses a textile reel with adjustable length, which comprises a reel body, the inner cavity of the reel body is fixedly connected with a casing, the inner cavity of the casing is provided with a rotating shaft, and the inner cavity of the rotating shaft is A gear is sheathed on the surface, and a first tooth plate and a second tooth plate mesh with the top and bottom of the gear respectively, and the top of the first tooth plate is fixedly connected with a fixed shell. In the present invention, the reel body, the second reel, the casing, the second tooth plate, the rotating shaft, the positioning rod, the first reel, the baffle plate, the rotating rod, the first tooth plate, the positioning plate, the fixed shell, the telescopic The combined use of rods, positioning wheels, slide plates, springs, gears and positioning grooves solves the problem that the existing textile reels cannot be adjusted in length. The adjustable length textile reel has the advantage of adjustable length, which is convenient for different The cloth of the same size is wound up, which improves the practicability of the existing reel and is worth popularizing.

The invention discloses a sand cleaning device for water pump blank processing, which comprises a placement box and a water tank; a water pump and a water inlet pipe are sequentially arranged at the top of the water tank from left to right, the input end of the water pump is communicated with the top of the water tank, and the output end of the water pump is communicated with a water pipe. According to the embodiment, the placement box, the water tank and the water pump, the water inlet pipe and the water pipe, a partition plate and a motor, a rotating disc and a supporting plate, supporting columns and a pump body, baffles and a hairbrush, a water spray pipe and the water outlet pipe, a sliding rod and a sliding sleeve, a limiting plate and clamping plates, springs, nuts and fixing boltsare matched for use; in an existing sand cleaning mode, a user holds a high-pressure water gun to clean one by one, and is low in efficiency; the sand cleaning device for water pump blank processing can solve said problems, has the advantages of being high in cleaning efficiency and the like and reducing the labor force of a user, thus saving the cleaning time of the user, facilitating use of theuser and accelerating the time of going into the next procedure.

The invention discloses a steel bar rust-proof treatment device for construction. The steel bar rust-proof treatment device comprises a rust removal box, a fan, a material pump, a temperature-resistant fan and a driving motor, wherein a cleaning chamber is arranged on the left side of the interior of the rust removal box, a spraying chamber is arranged in the middle of the rust removal box, a drying chamber is arranged on the right side of the rust removal box, a feeding hole is fixedly formed in the left side of the rust removal box, adjusting screw rods are rotationally connected to the left side and the right side of the rust removal box, a first belt is connected between the adjusting screw rods, and sliding grooves are formed in the left side and the right side of the interior of the rust removal box. According to the steel bar rust-proof treatment device for construction, movable blocks, the adjusting screw rods, the sliding grooves and the first belt are arranged, the adjusting screw rods can be rotated to drive the two movable blocks to move oppositely on the sliding grooves in the surface of the rust removal box, the distance between the movable blocks between the upper side and the lower side of the inner side of the rust removal box can be conveniently adjusted by cooperating with the use of the first belt, and then the device can be conveniently adapted to steel bars with different diameters.

The invention belongs to the technical field of forestry equipment, and particularly relates to a pit digging and spacing device of a tree pit digging machine for forestry planting. Aiming at the problem that the distance between two adjacent holes can be ensured to be the same only by manual measurement after a first hole is drilled by an existing drilling device, the following scheme is proposed, the pit digging and spacing device comprises a pit position and two channel steel cross beams with opposite openings and parallel to each other, a same fixing base of a frame structure is fixed between the two channel steel cross beams, a fixing barrel of a cuboid structure with a downward opening is connected to the middle of the fixing base in a clamped mode, and a hydraulic ejector rod is fixed to the inner wall of the top of the fixing barrel. According to the pit digging and spacing device, when hole digging needs to be conducted in the using process, only the drive motor needs to be controlled to be started, meanwhile, an extension rod of the hydraulic ejector rod is controlled to extend, at the moment, a screw rod is driven to descend slowly, then rotary digging is conducted on the ground, an arranged damping spring can effectively avoid axial rigid contact caused by digging of hard stones, and a motor shaft is protected.

The invention discloses conveniently-adjusted cutting and grinding integrated equipment for computer chip processing, and relates to the technical field of computer chip processing. The conveniently-adjusted cutting and grinding integrated equipment includes a machine body, an adsorbing and fixing mechanism, a cutting mechanism and a grinding mechanism; a workbench is fixed above the machine body,and a cutting base is fixed above the workbench; a rear plate is mounted on the rear side of the upper part of the cutting base, protective covers are fixed to two sides of the upper part of the cutting base; a mounting frame is arranged above a position between the protective covers, and side sliding blocks are fixed to two ends of the mounting frame; a side sliding groove is formed in the innerside of the upper part of each of the protective covers; and an electric push rod is mounted below the mounting frame. The conveniently-adjusted cutting and grinding integrated equipment has the beneficial effects that miniature air pumps of the adsorbing and fixing mechanism of the equipment can be connected with adsorption grooves through air suction pipes and connecting pipes, so that negativepressures are generated in the adsorption grooves; and the lower side surface of a chip main body is conveniently adsorbed and fixed by the adsorption grooves which are equidistantly arranged, so that the chip main body is prevented from moving during processing.

The invention relates to the field of planting methods, and particularly discloses a planting method for dendrobium candidum. In the method, a cultivation device is employed, mediums in culture tubesand the soaking time of dendrobium candidum seeds in a nutrient solution can be controlled by moving a jacking plate and supporting columns, and then the content of the nutrient solution in the mediums can be controlled. After the jacking plate and the supporting columns rise, the redundant nutrient solution in the mediums can flow out from air permeable holes, the air permeability of the mediumscan be ensured, root rot of young dendrobium candidum seedlings is prevented, and the survival rate of the dendrobium candidum is improved.

The invention discloses a tablet cutting device, which comprises a base, on which a cover is fixed, a drawer is inserted in the cover, the drawer includes a drawer seat, two slide rails are arranged on the upper surface of the base, and the bottom surface of the drawer is There are two slide grooves, the slide grooves are sleeved on the slide rails, a positioning pin is fixed on the drawer seat, and a stamping die is sleeved on the positioning pin. The stamping die includes a die base and a stamping cylinder fixed on the mold base. The stamping cylinder A stamping rod is inserted into the casing above the stamping rod. Several punching knives are evenly distributed on the lower end surface of the stamping rod. A top plate is fixed on the top of the stamping rod. Several supporting springs are evenly distributed between the top plate and the top surface of the casing. A cylindrical bracket is arranged on the top surface of the casing, a nut is fixed at the center of the bracket, a threaded rod matching the nut is inserted into the nut, and the threaded rod is located above the top plate. The beneficial effects obtained by the invention are: (1) simple structure; (2) high cutting precision and good cutting uniformity.

The invention discloses a transfer device for packaging of automobile components and belongs to the field of packaging of automobile components. The transfer device for packaging of the automobile components comprises a base and a support rod, wherein the support rod is fixedly connected to the top of the base; the support rod is slidably connected with a plurality of supports arranged on different layers, the end, away from the support rod, of each support is provided with a transfer box, the tops of the supports are connected with blocking rods slidably, and the end, away from the corresponding transfer box, of each blocking rod is connected with a sealing pipe through a piston rod; the end, away from the corresponding blocking rod, of each sealing pipe is connected with a negative pressure ball through a connecting air pipe; the top of a supporting plate is fixedly connected with a plurality of touch pressing rods matched with the negative pressure balls, and the touch pressing rodsare distributed in a stepped pattern in the direction away from lead screw nuts. According to the transfer device, the transfer boxes arranged on different layers can ascend and descend so that components in the transfer box at the bottom layer can be conveniently taken and placed; the multi-layer transfer boxes can be layered and staggered, and components in the transfer box on a specific layercan be taken and placed conveniently.

The invention discloses an intelligent lock with a virtual keyboard. The intelligent lock comprises a door body, an intelligent lock keyboard, a control CPU, a light sensation sensor and a virtual floating projector; reserved holes are formed in the upper side and the lower side of the inner side of the door body; the right side of the door body is connected with an intelligent lock body; the intelligent lock keyboard is arranged in the middle of the inner side of the intelligent lock body; an inner cavity is formed in the middle of the intelligent lock body; a mounting plate is fixed to the left side of the intelligent lock body; a heat dissipation pad is fixed to the middle of the left side of the intelligent lock body; and a mounting suction cup is arranged on the left side of the heatdissipation pad. The intelligent lock with the virtual keyboard is stable in performance, energy-saving, environment-friendly, flexible in combination and safer; projection imaging has a certain angle; other people cannot see the virtual numeric keyboard from the side surface, and cannot know what a password is specifically pressed down; a fingerprint cannot be left like a physical keyboard; and triggering is performed in a non-contact manner, so that the risk of cross infection of infectious diseases in the locking and unlocking process of people is reduced.

The invention discloses winding equipment for optical fibers. The winding equipment comprises positioning ring plates; two positioning ring plates are provided; winding cylinders are transversely arranged in the centers of the corresponding sides of the two positioning ring plates; a rotating rod is arranged in the center of the right side surface of the positioning ring plate on the right side; connecting plates are fixedly connected to the tops of the centers of the outer side surfaces of the positioning ring plates; and fixed sleeves are fixedly connected to the centers of the bottom surfaces of the connecting plates. Through cooperative use of lifting plates, rotating screw rods, the fixed sleeves, arc pressing grooves, pressing plates, the connecting plates, chutes and slide plates, wound optical fibers can be limited, so that the scattering of optical fiber discs is effectively prevented, the problem of weaker optical fiber winding effect by the winding equipment caused by easy scattering of the optical fiber discs due to incapability of limiting the optical fibers after winding by the winding equipment is solved, and the practicability of the winding equipment is greatly improved.

The invention discloses an intelligent ore crushing device with an automatic adjusting function. The intelligent ore crushing device comprises a machine body, a frequency converter and gravity sensors, a feeding opening is fixedly formed in the upper portion of the machine body, a forward and reverse motor is installed on the left side of the feeding opening, a second sliding groove is formed in the inner surface of the feeding opening, an opening is formed in the upper portion of the machine body, a driving motor is installed on the left side of the machine body, the output end of the driving motor is connected with a crushing roller on the upper portion in the machine body, and a second open groove is formed in the surface of the right side of the machine body. According to the intelligent ore crushing device with the automatic adjusting function, the feeding quantity can be detected through a feeding gravity detection device formed by the froward and reverse motor in the feeding opening and the gravity sensors on the surfaces of material separation plates, through cooperation with use of the frequency converter installed on the surface of the output end of the driving motor, the device can automatically adjust the rotating speed of the crushing roller driven by the driving motor conveniently by combining the material feeding quantity with use of the frequency converter, and then the ore crushing effect is improved.

The invention discloses improved new energy automobile charging equipment, which comprises a charging pile body, a charging part arranged at the upper left part of the charging pile body, and a charging gun used for being connected with the charging part in a matched mode. The charging part comprises an inserting cavity with an opening facing downwards. A first sliding groove and a second slidinggroove are symmetrically formed in the left and right end walls of the inserting cavity separately. A power connecting groove is formed in a position, above the inserting cavity, in the charging part.An accommodating groove is formed in a position, above the second sliding groove, in the charging part. The improved new energy automobile charging equipment is simple in overall structure, is safe and reliable in operation, guarantees the life safety of users, is simple and convenient in running operations of the whole equipment, can realize the locking and fixing of the charging gun, and prolongs the service life.

The invention provides an operation platform for replacing radial gate side water stop rubber and a construction method thereof.The operation platform comprises positioning channel steel, the positioning channel steel is provided with fixing channel steel, the fixing channel steel is provided with a plurality of supporting channel steel, one ends of the supporting channel steel are connected with the fixing channel steel, and the other ends of the supporting channel steel are provided with adjusting channel steel; a lifting device capable of sliding up and down is arranged on the supporting channel steel, and a telescopic elevator is arranged on the lifting device. Workers are prevented from replacing the side water stop rubber in the hanging basket, the personnel safety is ensured, the working difficulty is reduced, large hoisting equipment is prevented from being occupied for a long time, and the cost is saved. The lifting device enlarges the overhaul range, is quick to disassemble and assemble, simple in structure, high in practicability, low in investment, single in material selection of machined parts, capable of replacing a certain damaged connecting part, and capable of reducing cost by using a U-shaped bolt, the lead screw can be suitable for the radial gate, potential safety hazards caused by shaking during overhaul can be avoided, and the service life of the radial gate is prolonged. Damage caused by friction between the adjusting channel steel and the gate can be eliminated.