905results about How to "Quick and easy disassembly" patented technology

The invention discloses a power transmission line crossing frame device, and the device comprises a wiring unit which comprises a protection net which is disposed below a power transmission line and is used for protecting the power transmission line; the lifting units are arranged at the lower ends of the stringing units, located on the two sides of the road and used for conducting lifting adjustment on the stringing units; and the supporting unit is mounted on the ground and used for positioning the bottom of the lifting unit. The driving motor drives the winding roller to wind the protective net, the air cylinder is controlled to drive the shear type lifting frame to contract downwards, the shear type lifting frame drives the first supporting table and the second supporting table to descend to the initial position, finally, the fastening nails are pulled out, the rotary supporting arms are folded, the dismounting and mounting process is simple and rapid, and the mounting period is short.

The invention relates to the technical field of oxygen cabins, in particular to a hyperbaric oxygen cabin with a replaceable inner container, which comprises a cabin body, sealing rings are respectively embedded at the left end and the right end of the cabin body, a solid pull rope is respectively arranged in each sealing ring in a penetrating manner, one end of each pull rope is respectively connected with a hook, the left end surface in the cabin body is connected with a round pipe, and the round pipe can be used for the pull rope to penetrate through. An air inlet pipe and an oxygen inlet pipe are respectively connected to the circular pipe; a lying cushion is arranged at the bottom in the cabin body, an inner container which can be taken out is arranged on the lying cushion in the cabin body, the inner container is composed of a cylinder made of soft fabric and a hard circular ring, the right end of the inner container is arranged in a sealed mode, hanging rings are arranged on the inner side and the outer side of the right end face of the inner container respectively, an elastic ring is arranged at the left end of the inner container, and the elastic ring can be clamped on the circular pipe; an opening is formed in the inner container. The high-pressure oxygen chamber has the advantages of replaceable inner container, good sealing performance, simplicity and convenience in operation, high adaptability, convenience in maintenance and the like, and the use safety and the treatment effect of the high-pressure oxygen chamber can be remarkably improved.

The invention discloses a lifting type guide chute, and relates to the technical field of guide chutes, the lifting type guide chute comprises a support frame and a guide chute body, and further comprises an adjusting mechanism arranged on the inner wall of the guide chute body, the adjusting mechanism comprises a rotating plate, a spring fixed above the rotating plate through a groove, a base plate fixed with the top end of the spring, and an adjusting assembly, according to the lifting type material guide groove, the adjusting mechanisms are arranged in the side plates of the material guide groove, when materials are discharged, the impact force of material descending can be relieved, scattered materials can be conveniently gathered in the middle of the conveying belt during discharging, the side plates are protected, the conveying belt is not prone to falling, and the material guide groove is convenient to use. And meanwhile, by adjusting the angle of the rotating plate, the discharging speed and quantity of the materials can be controlled, the discharging stability is further improved, the situation that the materials are excessively stacked, the conveying efficiency is affected, the conveying belt is protected is avoided, the maintenance frequency is reduced, and the service life of the conveying belt is prolonged.

The invention relates to the technical field of measurement, in particular to building construction tubular pile perpendicularity measuring equipment and a using method thereof.The building construction tubular pile perpendicularity measuring equipment comprises two sets of bottom rings, one ends of the two sets of bottom rings are connected through a hinge, the other ends of the two sets of bottom rings are connected through studs, and each bottom ring is provided with a first frame, a second frame, a vertical rod, an annular tooth column and a threaded rod; the device has the beneficial effects that the device can synchronously measure the four different directions of the pipe pile at the same time, then the perpendicularity of the pipe pile is judged, in order to evaluate the perpendicularity of the pipe pile, workers can record and read the dip angle track obtained on the measuring plastic plate, the perpendicularity state of the pipe pile can be directly judged in the process, and the perpendicularity of the pipe pile can be evaluated. According to the method, the inclined angle and the inclined direction of the pipe pile can be read and calculated at the same time, the labor input is remarkably reduced, the working efficiency is improved, the method has wider application applicability, meanwhile, the arranged plastic plate can be rapidly mounted and dismounted, and the operation efficiency is improved.

The utility model discloses a steel cord stranding machine spool fast locking device which comprises a rotating shaft, a locking shaft is coaxially arranged at one end of the rotating shaft, the diameter of the locking shaft is smaller than that of the rotating shaft, and an inner abutting sleeve is arranged on the locking shaft. The maximum diameter of the inner abutting sleeve is consistent with the diameter of the rotating shaft, the inner abutting sleeve and the rotating shaft are jointly supported in a wheel cylinder of the spool, a first circular ring is arranged at the end, away from the rotating shaft, of the inner abutting sleeve, an inserting piece is arranged on the first circular ring, one end of the inserting piece is inserted into a pin hole in a spool disc, and the other end of the inserting piece is inserted into a pin hole in the spool disc. And a limiting mechanism for limiting the axial movement of the inner abutting sleeve on the locking shaft is arranged at one end, far away from the rotating shaft, of the inner abutting sleeve. According to the spool locking device, the spool can be stably locked, the dismounting is fast, the time consumed for mounting and replacing the spool is effectively shortened, and the production efficiency is improved.

The utility model provides a frameless photo frame easy to disassemble, which belongs to the field of photo frames, and comprises a photo frame, a photo pressing plate, a plurality of photo pressing plates, a plurality of photo pressing plates and a plurality of photo pressing plates, and is characterized in that the photo frame is provided with a photo placing groove; the limiting mechanism is used for limiting the photo pressing plate and comprises two containing grooves formed in the inner wall of the photo containing groove, elastic pieces for pressing the photo pressing plate are arranged in the containing grooves and comprise fixing pieces fixed in the containing grooves, the fixing pieces are fixedly connected with pressing pieces abutting against the photo pressing plate, and the limiting mechanism is arranged in the containing grooves. And supporting legs are hinged to the photo pressing plate. A user only needs to press the pressing piece on one side to enable the pressing piece to be contained in the containing groove, so that the photo and the photo pressing plate can be conveniently taken and placed, the pressing piece is loosened after placing is finished, the photo pressing plate is reset through the capacity of the pressing piece, fixing of the photo pressing plate is achieved, and disassembly and assembly of the photo and the photo pressing plate are simple, rapid, time-saving and labor-saving.

The front triangular three-dimensional tool clamp is characterized in that the front triangular three-dimensional tool clamp comprises a mounting table, a plurality of threaded holes are formed in the mounting table in the length direction, a vertical pipe support, a first lower pipe support, a second lower pipe support and a head pipe support are arranged on the mounting table, and the head pipe support is used for fixing a head pipe of the frame; the vertical pipe bracket is used for fixing a vertical pipe and a bottom bracket of the frame; the first lower pipe support and the second lower pipe support are used for supporting the lower pipe, and by the adoption of the method and through the design of the clamps, rapid installation and positioning of the frame can be achieved, the working efficiency is improved, and it can be guaranteed that deformation cannot occur in the welding process; through the detachable design of the shaft pins, different types of frames can be quickly mounted, the mounting and dismounting are simple and quick, the working efficiency is improved, the whole set of clamp does not need to be replaced, and the use cost of the clamp is reduced; and through cooperation of the clamps and precision welding of the welding robot, the industrial production efficiency is improved, and the production cost is reduced.

The utility model relates to the field of medical instruments, in particular to an anorectal dosing device. The utility model provides an anorectal dosing device which can enlarge the dosing area and can be repeatedly used. An anorectum dosing device comprises a distraction assembly and a dosing assembly, and the distraction assembly comprises a mounting ring and the like; limiting plates are symmetrically connected to the mounting ring, the medicine applying assembly comprises a liquid storage cylinder, a cylinder cover, an extrusion ring and the like, the cylinder cover is detachably connected to the liquid storage cylinder, and the extrusion ring is connected to the middle of the liquid storage cylinder in a clamped mode. Through cooperation of the medicine applying assembly and the opening assembly, the extrusion ring extrudes the elastic piece to open the wall of the rectum of a patient, the contact area between the wall of the rectum and liquid medicine is increased, then the liquid medicine is sprayed to the periphery of the liquid storage cylinder through the spray head, and therefore the wall of the rectum can make contact with and be absorbed by the liquid medicine better. And meanwhile, all parts of the anorectal dosing device can be quickly disassembled for high-temperature sterilization, so that the anorectal dosing device is convenient to reuse, and the medical cost is reduced.

The utility model belongs to the technical field of sewage treatment, in particular to a fine grid squeezer for sewage treatment, which comprises a squeezer shell, a grid frame, a grid body and a squeezing plate, the grid frame and the squeezing plate are both mounted inside the squeezer shell, the grid body is fixedly mounted on the inner wall of the grid frame, and the grid body is fixedly mounted on the inner wall of the squeezing plate. According to the squeezer disclosed by the utility model, due to the design of the quick disassembly and assembly mechanism, the assembly and disassembly between the grid frame and the squeezer shell become quick and convenient. The grating frame can be easily fixed or released by utilizing the clamping relation between the L-shaped limiting plate and the connecting plate, so that the maintenance efficiency of equipment is improved; the stability and the reliability of the quick dismounting and mounting mechanism are enhanced by introducing the vertical fixing rod and the spring; the elastic force of the spring guarantees stable clamping connection between the L-shaped limiting plate and the connecting plate, the vertical fixing rod limits the sliding range of the movable sleeve block, and safe operation of the mechanism is guaranteed.

The utility model provides a quick release type brake shoe assembly, which relates to the technical field of brake shoe assemblies and comprises a lining plate and a panel, a brake pad is fixedly mounted on the surface of the panel, a mounting block is fixedly mounted on the inner side of the lining plate, a sleeve plate is fixedly mounted at the top end of the mounting block, a connecting block is fixedly mounted on the back of the panel, and the connecting block is fixedly mounted on the inner side of the panel. A sliding block is slidably connected to the inner side of the connecting block, and a magnet A is fixedly mounted on the inner side of the sliding block. According to the brake pad, the mounting block, the sleeve plate, the connecting block, the sliding block, the magnet A, the bolt, the inserting block, the spring, the clamping groove and the magnet B are arranged, so that the lining plate and the panel can be quickly disassembled and assembled, the brake pad can be conveniently maintained, the maintenance efficiency can be improved, the disassembly and assembly process is simple and quick, time and labor are saved, and the practicability is high.

The utility model relates to the technical field of blank drying, and discloses blank drying equipment for rare earth foamed ceramic filter production, which comprises a cabinet body, a flow guide structure is detachably connected in a cavity of a drawer, the flow guide structure comprises a first partition plate, an opposite partition plate, a flowing channel and a spacing channel, and the first partition plate and the opposite partition plate are both located in the cavity of the drawer. A water absorbing material is placed in a drawer cavity and is separated through a plurality of first partition plates and opposite partition plates, gas enters the drawer from vent holes and passes through a snakelike bent channel formed by a plurality of flowing channels and interval channels, the gas forms a bent flowing track and continuously changes the direction, the retention time of the gas in the drawer cavity is prolonged, and the water absorbing effect is improved. And the contact area of the gas and the water absorbing material is increased, so that the dehumidification effect on the gas in the cabinet cavity is improved, and the water absorbing material is utilized more efficiently.

The utility model relates to a wiring terminal block with an anti-misconnection function, and aims to solve the technical problem that a terminal female seat assembly and a terminal male seat assembly of a current wiring terminal block are easy to loosen after being plugged, the wiring terminal block comprises a terminal block main body, the terminal block main body is provided with a plurality of terminal female seats, and a plurality of terminal male seats are arranged on the terminal block main body. According to the utility model, when the terminal male seat is embedded into the terminal female seats, the two plug pins at the bottom end of the connecting plate are embedded into the two vertical grooves, when the two plug pins are embedded into the vertical grooves, the two plug pins abut against the upper inclined surfaces of the limiting blocks, and the limiting rod and the two limiting blocks are moved towards one side of the through groove, so that the two plug pins are inserted into the vertical grooves, and the image identification is arranged on the side of the through groove. When the terminal male seat is inserted into the terminal female seat, the two limiting blocks are moved out of the vertical groove, and when the bolt extends to the lower section of the vertical groove, the two limiting blocks are embedded into the groove, so that the bolt is limited, the phenomenon that the terminal male seat falls off after being inserted into the terminal female seat is prevented, and the technical problem that the terminal female seat assembly and the terminal male seat assembly of the wiring terminal block are easy to loosen after being inserted is solved.

The utility model discloses a stamping device for manufacturing hardware fittings, which comprises a rack and further comprises a lower die, the lower die is arranged in the center of the rack, a plurality of stamping grooves are formed in the lower die, sliding rails are arranged on the two sides of the outer portion of the lower die, and the sliding rails are arranged in the stamping grooves. A transmission block and a supporting block are arranged on the two sliding rails correspondingly, supporting rods are vertically arranged on the transmission block and the supporting block correspondingly, a pressing plate used for fixing a plate body is arranged on the tops of the supporting rods, a guide rail is arranged outside the lower mold, a movable plate is arranged on the guide rail in a sliding mode, and plates of different specifications can be fixed; and the fixing plate drives the pressing plate to descend through the supporting rod, the pressing plate descends and extrudes the plate, the plate is fixed, a user does not need to adjust the position of the plate, and the stamping and production efficiency of hardware fittings is improved.

The invention discloses a traditional Chinese medicine processing grinding device with a discharging multi-stage screening function, and relates to the technical field of traditional Chinese medicine processing.The traditional Chinese medicine processing grinding device comprises a crushing box, feeding hoppers are fixedly installed on the two sides of the top of the crushing box, a servo motor is fixedly connected to the top of the crushing box, and a transmission rod is connected to the shaft end of the servo motor; a grinding box is fixedly installed at the bottom of the crushing box, and a cutting and grinding mechanism used for rapid grinding is arranged in the crushing box and the grinding box. The cutting and grinding mechanism can be driven to operate through the servo motor, so that the cutting and grinding mechanism can conduct pretreatment crushing and grinding work on traditional Chinese medicinal materials conveniently, and operation of the cutting and grinding mechanism can further drive a first screen plate and a second screen plate to rotate to achieve centrifugal screening work; and the circulating feeding mechanism and the dispersing mechanism can be driven to operate to achieve circulating sufficient grinding and anti-blocking screening of the traditional Chinese medicinal materials, and the structural linkage and the grinding and crushing effect are improved.

The utility model discloses a fusion type PCS energy storage converter, and relates to the technical field of electrochemical energy storage, the fusion type PCS energy storage converter comprises a box body, a PCS power unit and a high-voltage box, the box body comprises a bottom plate and a cover plate, and the bottom plate and the cover plate can be mutually encircled to form a cavity structure with an accommodating space; the PCS power unit is arranged in the cavity structure; a cavity structure is arranged in the box body, a battery cluster management unit is arranged in the high-voltage box, the high-voltage box is detachably arranged in the cavity structure and connected to the PCS power unit through an internal wiring terminal and a copper bar which are located in the cavity structure, and the PCS power unit and the high-voltage box are arranged in the cavity structure of the box body in a centralized mode. The integration degree of each component is high, the structure is compact, and the production and manufacturing cost is reduced; through the internal wiring terminals and the copper bars in the cavity structure, conductor exposure is reduced, and the electrical safety performance is improved. The high-voltage box is detachable relative to the cavity structure and can be simply and quickly disassembled and assembled, and later maintenance is facilitated.

The utility model relates to the technical field of data acquisition, and discloses a vehicle-mounted data acquisition device which comprises a shell, the top of an inner cavity of the shell is movably sleeved with a first steering shaft, a first motor is fixedly installed on the top of the inner cavity of the shell and located on the left side of the first steering shaft, and the bottom end of an output shaft of the first motor is fixedly sleeved with a first gear. The right side of the first gear extends outwards and is meshed with a second gear, the second gear fixedly sleeves a first steering shaft, a rotating groove is fixedly formed in the bottom end of the first steering shaft, a second motor is fixedly installed at the top of an inner cavity of the rotating groove, an output shaft of the second motor is fixedly sleeved with a third gear, and the lower portion of the third gear extends outwards and is meshed with a fourth gear. The two sets of motors are matched, so that the camera shooting angle of the device is flexibly adjusted, the number of view blind areas is small, the flexibility of the device is improved, the data collection efficiency of the device is improved, the camera shooting device is rapidly mounted and dismounted, maintenance is more convenient, and the labor intensity of workers is relieved.

The utility model relates to the technical field of titanium sponge production, in particular to a distillation channel protective dredging device with a protective space. A pressure measuring channel (5) extends out of the cleaning and observing channel (7) at the same time, and a pressure gauge can be installed on the pressure measuring channel (5). An argon filling channel (6) is also arranged on the buffer box (3), and a valve is also arranged on the argon filling channel (6); the protection flange (2) can be in butt joint with the hot end flange (1), and the buffer box (3) can completely cover condensate, exceeding the flange face, of the hot end. The device has the beneficial effects that a large amount of air can be effectively prevented from entering the hot-end reactor to cause oxidation of a product under an emergency condition. According to the device, the problem of blockage of the connecting pipe orifice of the hot-end reactor can be solved in an argon environment, argon can be quickly backfilled after treatment, and a faulty furnace product is protected. The device is also suitable for emergency disposal under similar conditions of a cold end. The device is simple to operate and can be quickly disassembled.

The utility model relates to the technical field of coupling tanks and discloses a floor heating coupling tank which comprises a combined tank body, a first tank body and a second tank body are arranged in the combined tank body, a fixing shaft is longitudinally installed on the inner wall of the first tank body, and a threaded groove is formed in the front end of the fixing shaft. A first tank body and a second tank body in the combined tank body are the same in internal structure, a fixing shaft is installed in the first tank body, an inserting groove is formed in the tank wall of the front side of the fixing shaft, a sealing plate is inserted in the inserting groove, a filter element is clamped in the sealing plate, and a positioning groove is formed in the middle of the filter element. The filter element is in limited insertion connection with the fixing shaft through the positioning groove, the screw rod is longitudinally installed in the sealing plate and connected with the threaded groove in the front side of the fixing shaft, and after the ball valve is rotated to seal the first tank body, the screw rod can be driven to rotate by rotating the rotating disc, so that the effect of quickly disassembling the sealing plate and replacing the filter element is achieved.

The utility model discloses a brick making mold convenient to disassemble and assemble, which comprises a mold frame and an upper partition plate, the mold frame is formed by constructing two groups of transverse partition plates and longitudinal partition plates which are arranged in parallel, and the upper partition plate is detachably connected with the mold frame through an insert component. A positioning hole for the insert assembly to pass through is formed in the upper partition plate, and the insert assembly comprises a first insert, a second insert and an elastic piece which is arranged between the first insert and the second insert and penetrates through the positioning hole. The positioning groove extends towards the two sides to form a first containing groove and a second containing groove which are used for containing the first insert and the second insert. The brick making mold convenient to disassemble and assemble is fast to assemble and disassemble, and the material cost and the machining difficulty are reduced.

The utility model discloses a heat exchanger capable of being cleaned without shutdown, and particularly relates to the technical field of heat exchangers, the heat exchanger comprises a plate heat exchanger body, and a water inlet and a water outlet are respectively arranged on two sides of the plate heat exchanger body. The end cover can be conveniently and quickly detached, the operation is convenient, and the detaching efficiency is improved; during operation of equipment, impurities in cooling water are intercepted through the Y-shaped filter, blockage caused by the fact that the impurities enter the heat exchanger is avoided, when the heat exchanger is seriously blocked, the valve II is opened, the valve I is closed, and water passes through a pipeline where the valve II is located, so that the filter cartridge can be taken out to be cleaned, and the condition that a water feeding pump is frequently started and stopped is eliminated. Safe operation of the water feeding pump is guaranteed, and the economical efficiency of equipment is improved; through the limiting assembly, the driving ring can be limited and fixed, and the situation that the driving ring rotates accidentally, and the connecting and fixing effect between the end cover and the Y-shaped filter is affected is avoided.

The invention discloses a thoracic surgery drainage device, and relates to the technical field of drainage. The problems of leakage and pollution are solved. The device specifically comprises a box body, a liquid storage tank and a negative pressure applying mechanism used for applying negative pressure to the liquid storage tank are arranged in the box body, the top of the liquid storage tank is connected with a connecting pipe, and the other end of the connecting pipe is connected with a fixing assembly fixed to the thoracic cavity or the abdominal cavity of a patient through a self-closing quick connector; the fixing assembly comprises a glue sticker, a fixing head fixed to the glue sticker and a guide pipe fixed to the fixing head. The self-closing type quick connector comprises a conical pipe fixed to and communicated with the guide pipe and a plug fixed to and communicated with the connecting pipe. By arranging the self-closing quick connector, on one hand, quick connection and disassembly of the connecting pipe and the guide pipe can be achieved, on the other hand, through conical matching of the blocking ball and the conical pipe, the conical pipe can be automatically blocked in the disassembly process, and therefore bacterial backflow pollution is avoided while accumulated liquid leakage is prevented.

The utility model belongs to the field of building construction safety, and particularly relates to a concrete supporting beam protective guard installation device which comprises a plurality of U-shaped steel plates, fixing pipes, hoisting plates and a plurality of screws are welded on the outer side faces of the U-shaped steel plates, and connecting rods are fixed between the screws of the adjacent U-shaped steel plates. According to the device, punching is not needed when the protective guard is installed on the concrete supporting beam, structural damage to the concrete supporting beam is not needed, the construction efficiency is greatly improved, and the structural quality of the concrete supporting beam is guaranteed; the device is fast and convenient to mount and dismount, good in firmness and not prone to damage, and construction safety is guaranteed.

The utility model relates to the technical field of intelligent wearing, and provides a detachable structure and wearable device.The detachable structure comprises a first supporting plate, a second supporting plate, a main shell, a rotating shaft assembly and a locking assembly; the main shell can rotate and turn over relative to the second supporting plate through the rotating shaft assembly. The locking assembly comprises a pressing piece, a transmission piece, a locking piece and a first elastic piece, and the first supporting plate is provided with a locking part; when the pressing piece is pressed, the pressing piece sequentially drives the transmission piece and the locking piece to slide and enables the first elastic piece to deform, so that the locking piece and the locking part are released from clamping; and pressing is cancelled, the first elastic piece is deformed and recovered, and the locking piece, the transmission piece and the pressing piece are reset. The wearable device comprises the detachable structure. The overturning and rotating actions of the main shell and the disassembling action of the main shell are mutually independent, the two actions have no difference, a user can freely select the operation sequence, the operation preferences of different clients can be met, and the user experience is improved.

The invention relates to the technical field of anti-off-line structures, in particular to an anti-off-line connection structure for a spectrum analyzer, which comprises a fixed shell, two anti-off mechanisms are rotatably arranged in the fixed shell, each anti-off mechanism comprises a hollow ring, the outer side of each hollow ring is wrapped with a rubber sheet, and the rubber sheet is arranged in the fixed shell. A hollow ring is arranged in the fixing shell, a rotating plate is fixedly installed on one side of the hollow ring, a clamping plate is arranged at the end, away from the hollow ring, of the rotating plate through a screw rod, clamping mechanisms are arranged at the top and the bottom of the fixing shell correspondingly, each clamping mechanism comprises a sliding plate, and two locking mechanisms are arranged in each sliding plate. According to the invention, through cooperation of the anti-falling mechanism and the locking mechanism, when an external plug wire end is inserted into the jack, the clamping plate is automatically driven by friction between the plug wire end and the rubber sheet to clamp the plug wire end, and the clamping plate is locked by the locking mechanism, so that the plug wire end cannot be separated when being pulled by external force, and the anti-falling effect is achieved; and the anti-falling and locking can be automatically realized only by grasping the wire inserting end to insert.

The utility model belongs to the technical field of industrial engineering, and particularly relates to a green belt pruning auxiliary device which comprises a supporting plate. A first collecting box is fixedly connected to the end part of the outer side wall of the supporting plate; the side wall of the first collecting box is fixedly connected with a second collecting box; the end part of the outer side wall of the second collecting box is fixedly connected with an air suction motor; the side wall of the first collecting box is fixedly connected with an air inlet; a first motor is fixedly connected to the outer side wall of the air inlet; the output end of the first motor is fixedly connected with a driving wheel; the side wall of the air inlet is rotationally connected with a cutting blade column. A driven wheel is fixedly connected to the outer side wall of the cutting blade column; a belt is arranged on the side wall of the driven wheel; and the belt is in contact with the driving wheel. And through the arrangement of a first motor and a cutting blade column, long branches and the like can be cut into small blocks, the situation that due to the fact that the branches are too large and too long, the interior of the equipment is blocked, and consequently equipment failures are caused is reduced, the practicability and convenience of the equipment are improved, and the probability of equipment failures is reduced.

The present invention relates to the technical field of environmental monitoring, and discloses a geographical environment remote sensing monitoring device, comprising a support box and a remote sensing monitoring equipment body, a rotating rod is rotatably installed in the middle of the support box, a slide rail is arranged on the top of the support box, a connecting shell is fixed on the top of the rotating rod, and the connecting shell and the slide rail are slidably connected through a plurality of sliders; the device also comprises: a No. 1 transmission gear fixedly sleeved with the rotating rod, an auxiliary oil replenishing unit is installed between the support box and the slide rail, and the auxiliary oil replenishing unit is used for lubricating the slide rail with oil. The present invention realizes automatic lubrication of the slide rail through the designed auxiliary oil replenishing unit, the pumping unit and the clutch transmission unit, thereby reducing the wear of the existing remote sensing monitoring equipment during rotation, improving the sliding smoothness and accuracy of the slider in the slide rail, and further improving the overall operation efficiency of the remote sensing monitoring equipment. In addition, it also reduces the debris generated by wear.

The invention provides a multi-degree-of-freedom active electromagnetic vibration isolator and a vibration isolation system, an end cover assembly of the vibration isolator comprises a central iron core wound with a central coil and a top plate, the central iron core is arranged on the top plate, a horizontal electromagnetic force assembly comprises a plurality of armatures wound with outer coils and first height adjusting cushion blocks, the armatures are arranged on a base through the first height adjusting cushion blocks, and the armatures are arranged on the base through the first height adjusting cushion blocks. All the armatures are arranged around the central axis of the end cover assembly, the included angle between every two adjacent armatures is 90 degrees, and the end faces of the armatures all face the central axis of the end cover assembly. The vertical electromagnetic force assembly comprises a plurality of magnetic conduction pieces and second height adjusting cushion blocks, permanent magnets are embedded in the inner sides of the magnetic conduction pieces, the magnetic conduction pieces are arranged on the base through the second height adjusting cushion blocks, all the magnetic conduction pieces are arranged around the center axis of the end cover assembly, and the included angle between every two adjacent magnetic conduction pieces is 90 degrees. The active vibration isolation force is adjusted by means of control currents in all coils in the electromagnetic assembly, vibration generated by large power equipment can be effectively restrained, and the multi-degree-of-freedom vibration isolation device is suitable for a multi-degree-of-freedom vibration isolation system with different requirements for the vibration isolation effect.

The utility model relates to the technical field of luggage, in particular to a luggage quick-release mechanism of a skateboard luggage, which comprises a scooter. A scooter head vertical rod is fixedly connected to the rear side of the upper end of the scooter, a supporting seat is arranged at the rear end of the scooter head vertical rod, and a luggage body is fixedly connected to the upper end of the supporting seat through a magnetic attraction block; through the use of the limiting clamp and the connecting column, installation and fixation of the supporting seat and the headstock vertical rod are realized, the operation is simple, the device is suitable for headstock vertical rods with different specifications and thicknesses, the application range of the luggage is expanded, different luggage does not need to be equipped for different sliding plates, the cost is reduced, the limiting clamp is tightly installed, the stability is high, and the practicability is high. The two sets of connecting columns move inwards, the magnetic attraction blocks are close to the mounting base to be automatically attracted and aligned, the luggage body and the supporting base are preliminarily fixed, the connecting columns are loosened to move towards the luggage body, mounting and connecting of the luggage body and the supporting base are achieved, tools are not needed, overall dismounting and mounting are easy and fast, and the dismounting and mounting efficiency and the user experience feeling are improved.

The anti-interference current transformer comprises a base, fixing feet, a current transformer body, a fixing mechanism and a connecting mechanism, the fixing feet are fixedly connected to the bottoms of the left side and the right side of the base, and the current transformer body is connected to the middle of the top of the base through the connecting mechanism. The fixing mechanism is connected to the middle of the front portion of the top of the base, a bearing is embedded in the middle of the front portion of the top of the base, the anti-interference current transformer rotates a threaded cylinder, the threaded cylinder is in threaded connection with a threaded rod, by means of limiting of a limiting rod, when the threaded cylinder rotates, the threaded rod moves, a movable base is driven to move, and therefore the anti-interference current transformer is obtained. The movable seat gradually gets close to the fixed seat, a wire penetrating through the interior of the current transformer body is fixed, shaking of the wire is avoided, the wire is stable, inaccurate measurement results caused by shaking of the wire are prevented, and the anti-interference performance of the device is improved.

The invention relates to the technical field of wearable equipment, and provides a watchband and an electrical stimulation tremor therapeutic apparatus, and the watchband comprises a first watchband main body which is used for wearing and installing a host; the second watchband main body is mounted on the first watchband main body, and the second watchband main body can be separated from the first watchband main body; the flexible circuit board is arranged in the second watchband main body and is used for signal transmission; the electrode assembly is mounted on the second watchband main body, one side of the electrode assembly is connected with the flexible circuit board in the second watchband main body, and the other side of the electrode assembly extends out of the outer side of the second watchband main body; the second watchband main body is installed on the first watchband main body, that is, the second watchband main body and the first watchband main body can be detached, when the flexible circuit board, the electrode assembly and the magnetic connection assembly are damaged, only the second watchband main body needs to be replaced, and replacement is more convenient; the disassembly and assembly mode is that disassembly is completed by separating the communicating assembly and the connecting assembly, and disassembly and assembly are easy and convenient.