1171 results about "Wire frame" patented technology

The multi-wire photovoltaic welding strip automatic forming equipment comprises a wire drawing device, an annealing device, a tin coating device and a wire take-up device which are sequentially arranged, the front end of the wire drawing device is connected with a wire frame, and the wire drawing device comprises a plurality of machine boxes corresponding to the wire frame; the case pulls a copper cable to the annealing device through a first wire pulling wheel set and a second wire pulling wheel set in the case, the annealing device conveys the copper cable to the tin coating device after being processed by an annealing mechanism, the tin coating device processes the copper cable through a tin coating mechanism and a tin blowing mechanism, and the take-up device pulls the copper cable through a double-station take-up mechanism to penetrate through the whole equipment and take up the copper cable. According to the multi-wire photovoltaic welding strip automatic forming equipment, copper cables can be automatically pulled and taken up, annealing, tin coating, tin blowing and other machining can be completed in the running process, each device is correspondingly provided with a plurality of machining stations, the multiple copper cables can be machined at the same time, the machining efficiency is improved, manual operation is not needed in the whole process, and the production cost is reduced. And the safety is higher.

The present technical scheme belongs to the technical field of motor assembly equipment, and specifically relates to a top cover wire installation equipment, comprising a frame; a material moving device, which is installed on the frame and has a plurality of workstations; a positioning device, which is installed on the material moving device; a wire frame device, which is installed on the material moving device; a lifting device, which is installed on the frame or the material moving device; a locking device, which is installed on the frame; a material unloading device, which is installed on the frame and is located beside the material moving device; the top cover and the wire are positioned by the positioning device and the wire frame device, the material moving device transfers the positioned top cover and the wire to the locking device, the lifting device straightens the wire, and the locking device tightens the nut to the top cover to complete the installation of the wire; the material unloading of the product is realized by the material unloading device; a mechanized production method is adopted to replace the traditional manual nut tightening operation, so as to improve production efficiency, save manpower and time, ensure the quality of nut tightening, and improve the qualified rate of products.

The utility model discloses a wiring terminal assembly machine. The problem that an existing wiring terminal is difficult to assemble and wastes time and labor is solved. The device comprises a rack, the turntable is arranged on the rack, and an assembly fixture is arranged on the turntable; the wiring frame feeding device is arranged on the rack and used for feeding a wiring frame; the screw feeding device is arranged on the rack and used for feeding screws and transferring the screws into the wiring frame; the copper sheet feeding device is arranged on the rack and used for feeding copper sheets; the screw tightening device is arranged on the rack and used for tightening screws; and the turntable drives the assembling clamps arranged on the turntable to sequentially rotate to the wiring frame feeding device, the screw feeding device, the copper sheet feeding device and the screw turning device for feeding and processing. The beneficial effects of the utility model are that the integrated assembly of the wiring terminal is realized, the production cost is greatly reduced, the production efficiency is improved, and the product size is small. The utility model also has the advantages of simple structure, convenience in assembly, reliable action, long service life and the like.

The invention belongs to the technical field of motor assembling equipment, and particularly relates to top cover wire assembling equipment which comprises a rack. The material moving device is mounted on the rack and is provided with a plurality of stations; the positioning device is mounted on the material moving device; the wire frame device is mounted on the material moving device; the jacking device is mounted on the rack or the material moving device; the locking device is mounted on the rack; the discharging device is installed on the rack and located beside the material moving device. A top cover and an electric wire are positioned through the positioning device and the wire frame device, the positioned top cover and the positioned electric wire are transferred to the locking device through the material transferring device, the electric wire is straightened through the jacking device, a nut is tightened to the top cover through the locking device, and installation of the electric wire is completed. The blanking of the product is realized through the blanking device; a mechanical production mode is adopted to replace traditional manual nut tightening operation, the production efficiency is improved, manpower and time are saved, the nut tightening quality is ensured, and the product percent of pass is increased.

The utility model discloses a laser welding rope chain machine which comprises a wire frame, a feeding assembly, a semi-forming shearing assembly, an extrusion conveying assembly, an upper clamping rotating assembly, a side clamping rotating assembly, a lower clamping rotating assembly and a laser welding device. The upper clamping rotating assembly and the lower clamping rotating assembly are oppositely arranged up and down, the upper clamping rotating assembly can ascend and descend relative to the lower clamping rotating assembly, the side clamping rotating assembly is located on the rear side of the lower clamping rotating assembly and corresponds to the lower clamping rotating assembly, and the feeding assembly is located on the front side of the lower clamping rotating assembly. The thread stand is located on the front side of the feeding assembly, the semi-forming shearing assembly is located at the discharging end of the feeding assembly and can ascend and descend, and the extrusion conveying assembly is slidably connected with the side portion of the feeding assembly. By means of the method, braid chain knitting is achieved through mutual cooperation of all the assemblies, the whole process is automatic, manual operation is reduced, and the production efficiency is improved. And the forming rate and the working efficiency are greatly improved.

The invention relates to the technical field of chemical fiber rope net production, and discloses a chemical fiber rope net intelligent processing twisting routing device which comprises a supporting frame, a first twisting disc is rotationally connected to the circle center of the supporting frame, and a plurality of second twisting discs are annularly and rotationally connected to the supporting frame at equal intervals. A wire conveying mechanism is arranged on the sides, facing the wire guiding frame, of the first wire twisting disc and the second wire twisting disc and comprises a driving ring fixedly connected to the supporting frame, a plurality of rollers are annularly arranged on the inner side of the driving ring at equal intervals, and a transmission part is arranged at one end of each roller and is in transmission fit with the driving ring. The first wire twisting disc and the second wire twisting disc rotate to drive the roller to rotate, the roller conveys wires at a constant speed, the first wire twisting disc and the second wire twisting disc conduct primary twisting on the wires penetrating through the first wire twisting disc and the second wire twisting disc, synchronous parallel twisting of multiple sets of wires is achieved, and therefore the stranding step is simplified, all the wires can be kept in a stable tension interval, wire abrasion is effectively reduced, and the wire quality is improved. Therefore, the production quality and the production efficiency of the chemical fiber rope net are improved.

The utility model discloses a new energy storage battery bunching device, which relates to the technical field of energy storage battery bunching, and comprises a mounting rack, a bunching assembly is arranged in the middle of the mounting rack, the bunching assembly comprises a bunching frame, a limiting plate is arranged at the top of the bunching frame, a supporting rod is arranged in the middle of the limiting plate, and the supporting rod is connected with the mounting rack. A mounting sliding plate is arranged at the bottom end of the supporting rod, an arc-shaped clamping plate is arranged at the bottom of the mounting sliding plate, an ejection spring is arranged outside the supporting rod, a rubber buffer pad is arranged below the arc-shaped clamping plate, and a supporting seat is arranged at the bottom of the rubber buffer pad. According to the utility model, the wire harness is positioned and clamped through the wire bunching assembly, the wire harness is positioned and clamped through the arc-shaped clamping plate, the supporting seat and the rubber buffer pad, and the arc-shaped clamping plate and the wire bunching hole are correspondingly arranged, so that the wire harness is classified and fixed, subsequent maintenance and disassembly are facilitated, and the use convenience of the device is improved.

The embodiment of the invention relates to the technical field of electric power installation, and provides an electric power stay wire fitting which comprises a stay wire frame, two wire clamping positioning assemblies, a wire winding rod, a traction positioning assembly and a wire penetrating assembly, two stay wire sliding rods are detachably arranged on the stay wire frame in parallel, and a stay wire assembly moving in one direction is arranged between the two stay wire sliding rods in a sliding mode. The wire pulling assembly is used for pulling a steel strand, the two wire clamping and positioning assemblies have self-locking functions, are symmetrically arranged on the wire pulling assembly and are used for fixing the steel strand, the wire winding rod is rotationally arranged in the wire pulling assembly through the wire winding and positioning assembly, and a plurality of wire winding movable rods are arranged on the wire winding rod. The wire winding movable rod is located between the two wire clamping and positioning assemblies in the wire pulling assembly and used for bending the dispersed steel strands. By means of the technical scheme, the problems that in the prior art, when an electric power stay wire fitting conducts stay wire operation on a steel strand, the contact face is small, and the stay wire is prone to loosening are solved.

The invention discloses a high-speed wire cutting machine tool which comprises a machine tool body, a wire cutting machine head and an anti-vibration wire frame, the wire cutting machine head is fixedly installed on the machine tool body, the anti-vibration wire frame comprises a guide plate, a movable guide plate and a walking wheel, the guide plate is provided with a fixed guide wheel, the movable guide plate is provided with an abutting wheel, the inner side of the abutting wheel is provided with a vibration sensor, and the vibration sensor is connected with the movable guide plate. The output end of the vibration sensor is electrically connected with the controller; the anti-vibration wire frame is further provided with a flexible adjusting assembly, and the flexible adjusting assembly comprises a linear guide bar, a driving rod and a pressing cap sliding seat. Through the elastic supporting and sliding adjusting functions of the anti-vibration wire frame and the feedback adjusting and magnetic flexible locking functions of the flexible adjusting assembly, automatic adjustment and vibration energy dissipation reduction of the tension of the electrode wire are achieved, vibration of the electrode wire in the wire moving process is effectively reduced, constant tension control and cutting precision of wire moving are ensured, and the wire moving quality is improved. And the operation stability and the cutting quality of the machine tool are improved.

The invention provides a coil winding machine for transformer production, and belongs to the technical field of transformer production. The winding machine comprises a tension adjusting frame, a torsion spring, a winding frame, a force application column and a tight supporting plate. An enameled wire is wound on the tension adjusting frame, and the tension adjusting frame adjusts the conveying tension of the enameled wire through swinging; the torsion spring is connected with the tension adjusting plate and used for adjusting the swing angle of the tension adjusting frame. The winding frame is used for mounting an iron core and is configured to be rotationally arranged; the force application column penetrates through and is arranged on the side wall of the winding frame in a sliding manner; the tight supporting plate is used for tightly supporting an iron core nested on the winding frame, the tight supporting plate is connected with the force application column, and the distance between the tight supporting plate and the winding frame is adjustable through sliding driving of the force application column. According to the coil winding machine for transformer production, the winding tension can be automatically adjusted, and an iron core can be conveniently disassembled and assembled.

The invention relates to the technical field of semiconductor chip mounting equipment, in particular to a solder paste printing mechanism applied to a semiconductor die bonder and clamping and welding equipment, which comprises a jacking assembly, and the jacking assembly is responsible for jacking a lead frame to a certain height from a chip passing track mechanism; the printing assembly is responsible for completing the solder paste printing action on the jacked lead frame; through cooperation of the jacking assembly and the printing assembly, the jacking assembly is responsible for jacking the lead frame to a certain height from the inside of the sheet passing track mechanism, the printing assembly is responsible for completing the solder paste printing action on the jacked lead frame, and after the printing is completed, the lead frame is printed on the sheet passing track mechanism. The lead frame is lowered into the sheet passing track through the jacking assembly and is clamped and conveyed to the next working procedure through the clamping jaw, the precision of UPH and tin paste points on the lead frame is effectively improved, meanwhile, the device can be used for tin paste printing and can also be used for printing of conductive adhesive or silver paste, and the universality of the device is improved.

The invention discloses an electric energy metering module which comprises a first shell, a second shell, a mutual inductor, a wire pressing frame assembly, a copper bar, a temperature sensor and a circuit board. A wire pressing frame assembly groove is formed in the first shell, and the wire pressing frame assembly is arranged in the wire pressing frame assembly groove; a mutual inductor groove is formed in the front side of the wire pressing frame assembly groove in the first shell, and a mutual inductor is arranged in the mutual inductor groove. A copper bar groove is formed in the center of the mutual inductor groove, the copper bar groove is communicated with the wire pressing frame assembly groove, and a copper bar extends into the wire pressing frame assembly groove through the copper bar groove and is placed in the wire pressing frame assembly; circuit board grooves are formed in the two side walls of the first shell, and the circuit board is inserted through the circuit board grooves; a gap is arranged below the copper bar groove, and the temperature sensor is arranged at the gap. The mutual inductor, the copper bar and the temperature sensor are all connected with the circuit board to collect a current signal, a voltage signal and a temperature signal; copper bar holes are formed in the second shell in a penetrating mode, and when the second shell is installed on the first shell, the copper bars penetrate out of the copper bar holes respectively.

The utility model discloses an integrated closed dustproof structure optical filter switching device which comprises a base, a mounting groove is arranged on one side in the base, a coil holder assembly is arranged in the mounting groove, a coil is wound on the surface of the outer side of the coil holder assembly, and U-shaped iron is movably clamped in the coil holder assembly. A magnet rocker arm assembly is movably arranged on one side of the coil holder assembly in the mounting groove through a rotating shaft, and the U iron is arranged on the outer side of the magnet rocker arm assembly in a sleeving manner; a moving piece is arranged on one side of the mounting groove in the base, and the moving piece is movably arranged in the base, so that the moving piece can move left and right in the base; and an IR + AR optical filter assembly is fixedly arranged on the outer side surface of the moving sheet. According to the utility model, the lead-free design is adopted, and the contact effect of the connection mode of the PINs is better; the fixing effect is more stable; and meanwhile, the device can be integrally designed without wires, the sealing performance is better, and the light-proof and dust-proof effects are good.

The stabilizing device for cable take-up comprises a base and a cable body, a wire frame is installed on the top of the base, a wire shaft is rotatably installed on the inner side of the wire frame, an installation frame is fixedly installed on the top of the base, and reciprocating screw rods are rotatably installed on the inner walls of the two sides of the installation frame. According to the scheme, two tightening wheels are matched with a spring to tighten a cable body, a pull rod and a pressing shell assist in pressing, the pressing shell moves downwards to change the directions of the tightening wheels every time a layer of cable is wound, constant tension adaptation is achieved, damage is avoided, and the take-up quality is improved; through cooperation of the balls and the spiral grooves, the auxiliary rollers rotate reversely to apply reverse torque to the cable, and the risk of spiral scratching is reduced; when the pressing shell descends, the third connecting rod and the torsional spring guarantee stable operation; the cable outer wall is cleaned through the cleaning disc and the cleaning brush, the driving rod drives the cleaning disc to rotate back and forth, the cleaning effect is improved, and the finished product surface defect rate is reduced.

A disc golf goal includes a multi-leg base with a central hub adjustably mounting proximate ends of the legs. A column is mounted on the hub and extends upwardly therefrom. The column adjustably, concentrically mounts a wireframe receptacle. A chain hanger panel is adjustably, concentrically mounted above the receptacle. Multiple chains are fastened to the chain hanger panel and depend downwardly therefrom. The chains are configured to break the flight of a claim disc, which drops into the receptacle.

A seat back includes a seat pad, and a seat frame supporting the seat pad from a pad back side. The seat frame includes a wire frame supporting a pad lower portion of the seat pad from the pad back side. The seat pad includes a pad bending back portion that extends from the pad lower portion toward a seat rear upper while covering the wire frame from a seat lower side. The wire frame includes a first wire that extends in a seat width direction while supporting the pad lower portion from a seat rear side, and a second wire that extends in the seat width direction while supporting the pad bending back portion from a seat front side that is the pad back side at a position separated from the first wire to the seat rear side.

An outlet system is disclosed. The system may include a receptacle and an insert module. The receptacle may include a first junction box, a receptacle outlet and a hollow frame. The first junction box may receive electrical wiring, and may include first slots at a first junction box back wall. The receptacle outlet may be inserted in the first junction box and connected to the electrical wiring via the first slots. The hollow frame may include frame front edges and frame back edges, and the back frame edges may be configured to attach to the first junction box front edges. The insert module may include a second junction box and an insert outlet. The second junction box may include second slots and may be inserted in the hollow frame. The insert outlet may be inserted in the second junction box, and attached to the receptacle outlet via the second slots.

The utility model relates to a leakage protection switch with a terminal isolation protection structure. The leakage protection switch mainly solves the problem that an accident is easily caused due to the fact that a screw used for installing a movable contact is too close to a wiring frame used for wiring in an existing leakage protection switch. The switch is characterized in that the switch also comprises a movable contact piece (11) which is arranged in the housing and is fixedly installed by a fastener (12); the static contact piece (15) is arranged in the shell and is arranged opposite to the movable contact piece; the wiring hole (13) is formed in the outer wall of the shell, an isolation hood (2) is arranged in the wiring hole (13), the isolation hood is made of an insulating material, a wiring assembly electrically connected with the static contact piece is arranged in the insulating hood, and the insulating hood is used for isolating the fastener from the wiring assembly. According to the leakage protection switch with the wiring end isolation protection structure provided by the utility model, the installation screw of the movable contact is isolated from the wiring frame, the creepage distance is increased, and accidents are prevented.

The utility model belongs to the technical field of quilting frames, and discloses a quilting frame, including a base assembly, a frame body and a folding plate are fixedly installed on the top of the base assembly, a resistance assembly is arranged on one side of the frame body, a clamping assembly is movably connected to one side of the resistance assembly, a moving assembly is movably connected to the surface of the frame body, and a mounting assembly is arranged on the top of the moving assembly, wherein the resistance assembly includes a first rectangular plate and a rectangular block. The utility model achieves the effect of clamping fabrics of different sizes by setting the coordination of structures such as the moving assembly and the mounting assembly, and the moving assembly is installed according to the size of the fabric, so that the second movable part clamps the moving plate with the frame body, thereby ensuring the stability of the moving assembly, and then, the clamping assemblies of different sizes are installed according to the shape of the fabric.

The utility model discloses a full-automatic air-core reactor coil winding machine which comprises a base, a supporting column is integrally and fixedly installed above the base, a conversion motor is installed on the left side of the supporting column, a second transmission rod is installed at the output end of the conversion motor, a conversion disc is installed on the right side of the second transmission rod, and a winding disc is installed on the right side of the conversion disc. And a connecting bearing is installed in the conversion disc, a first winding frame is installed on the right side of the connecting bearing, a second winding frame is installed below the first winding frame, and a limiting clamping groove corresponding to the first winding frame is formed in the left side of the outer surface of the supporting column. According to the full-automatic air reactor coil winding machine, the rotatable conversion disc is arranged, and the first winding frame, the second winding frame and other winding frames which are different in shape and size are installed on the conversion disc, so that different winding frames are conveniently switched for winding, the production range is expanded, and the production efficiency is improved. And the working efficiency of the full-automatic air-core reactor coil winding machine is improved.

The invention relates to a motor stator, a manufacturing method thereof and a motor. The motor stator comprises a stator core, a plurality of coil holders, a plurality of first profiled coils and a plurality of second profiled coils. The stator core comprises a plurality of single teeth which are sequentially spliced along the circumference to form a whole circle. Each single tooth is coated with a wire frame, and a wire winding groove is formed in each wire frame. A first profiled coil is wound in the winding groove in one of any two adjacent single teeth, and a second profiled coil is wound in the winding groove in the other single tooth; in the radial direction of the stator core, the first profiled coil is provided with a first convex part and a first concave part which are arranged in sequence, the second profiled coil is provided with a second concave part and a second convex part which are arranged in sequence, and the first convex part of the first profiled coil is arranged in the second concave part of the adjacent second profiled coil. And the second convex part of the second profiled coil is arranged in the first concave part of the adjacent first profiled coil. According to the motor stator, the slot fullness rate can be improved, and the miniaturization requirement of a joint motor is met.

A warewash machine includes a housing at least in part defining a treatment chamber having an access opening, a hood mounted for movement between a closed position for washing and an open position for inlet and outlet of wares through the access opening, at least one nozzle for emitting liquid into the treatment chamber, and a rack track positioned within the treatment chamber for having a dish rack rest thereon. A tray support is mounted for movement relative to the rack track between a lowered position and a raised position, in the lowered position the tray support is at or below a rack support plane defined by the rack track, in the raised position at least part of the tray support is located above the rack support plane. The rack track may be a wire or rod form frame configuration with the tray support mounted thereto.

The utility model discloses a special motor stator for a machine tool, which comprises a stator iron core, and an insulating coil holder for isolating the stator iron core from a winding is inserted in a slot of the stator iron core; a top plate located at the top of the insulated wire frame is fixedly connected with a bottom plate located at the bottom of the insulated wire frame through a connecting mechanism, and a plurality of protection plates are arranged between the top plate and the bottom plate in an array mode through a mounting mechanism. The top of the top plate is provided with a plurality of filling and sealing openings corresponding to the positions of the insulating wire frames, and the adjacent filling and sealing openings are communicated with each other through communication openings. According to the utility model, through the arrangement of the connecting mechanism, the top plate and the bottom plate can be combined with each other to clamp the protection plate, so that the sealing effect can be achieved, the internal stator core and the insulating coil holder can be sealed, and the erosion of external grease and corrosive liquid can be prevented.

The utility model provides an electronic component welding device which comprises a main machine body, two sets of installation bases are fixedly installed on one side of the main machine body, a screw rod is fixedly installed on the adjacent sides of the two sets of installation bases together, and the outer side of the screw rod is in threaded connection with a plurality of sets of threaded bases. The outer sides of one ends of the multiple sets of threaded bases are rotationally connected with connecting bases, one ends of the multiple sets of connecting bases are jointly connected with a polished rod in a sliding mode, the two ends of the polished rod are fixedly installed on one sides of the two sets of installation bases respectively, and wire arranging frames are fixedly installed at the top ends of the multiple sets of connecting bases. According to the utility model, through the cooperation of the threaded seat and the screw rod, the connecting seat can be driven to move flexibly, so that the wire arranging frames are driven to move flexibly, the distance between the wire arranging frames can be adjusted flexibly, the wire arranging frames can move flexibly according to the wire arranging requirements of different circuit boards, and the applicability of the product is improved.

The utility model relates to a pneumatic brake caliper with a steel wire clearance keeping mechanism, which comprises a pneumatic brake caliper body, an inner friction block and an outer friction block are arranged on the pneumatic brake caliper body, a steel wire frame used for keeping a clearance is arranged between the inner friction block and the outer friction block, and the steel wire frame comprises a main support and a clearance keeping steel wire. The gap maintaining steel wire is arranged on the main support, the main support is fixed to the pneumatic brake caliper body, and the gap maintaining steel wire is connected with the inner friction block and the outer friction block. After braking is finished, the steel wire frame provides return force, the inner friction block and the outer friction block are opened through elasticity of the gap maintaining steel wire, and the gap of the friction blocks is maintained.

The invention relates to the technical field of precise medium-speed wire cutting machine tools, in particular to a wire breakage prevention precise medium-speed wire cutting machine tool which comprises a machine tool body and a wire conveying mechanism installed on the upper portion of the left side of the machine tool body, and a second sliding rail assembly is fixed to the upper portion of the right side of the machine tool body. A stand column is fixed to the position, on the right side of the rear portion of the wire conveying mechanism, of the lathe bed body, a lower wire frame is fixed to the lower portion of the front side face of the stand column, and an upper wire frame is connected to the upper portion of the front side face of the stand column through a third sliding rail assembly. And electrode wire bodies are arranged on the outer sides of the wire conveying mechanism and the guide wheel assembly and in the upper spraying assembly. According to the precise medium-speed wire cutting machine tool capable of preventing wire breakage, the cooling effect and the cooling efficiency of the wire electrode body are improved, so that the wire electrode body is prevented from being broken due to overheating, the wire electrode body is conveniently protected, and the precise medium-speed wire cutting machine tool can well carry out wire cutting operation.

The invention relates to the technical field of yarn length measuring equipment, and discloses a yarn length measuring instrument for textile product processing, which comprises a main body, a plurality of bobbin racks are fixedly connected to the top of the main body, a control panel is fixedly connected to one side, close to the bobbin racks, of the main body, and a yarn frame is rotatably connected to the front surface of the control panel. The side, close to the bobbin frame, of the body is fixedly connected with a yarn guide frame. At the moment, the balls in the conical holes can be separated from the yarn, the yarn can continue to be conveyed forwards at the moment, and therefore the balls in the conical holes can dynamically adjust the tensioning force of the yarn in the winding process along with vertical rotation of the yarn and the fixing barrel and vertical shaking of the adjusting frame; the condition that the tension is continuously too large or too small due to yarn shaking is reduced, the condition that the yarn is loosened or broken during winding due to the tension problem is avoided, and therefore the length measurement accuracy is improved.

The invention discloses a feeding mechanism of an automatic cold header for machining piston pins. The feeding mechanism comprises a main machine (1), a feeding mechanism body (20) is arranged on the front portion of the main machine (1), the feeding mechanism is connected with an iron wire frame (2) through an iron wire, and a discharging mechanism (3) is arranged on one side of the main machine (1). The feeding mechanism body comprises a base (4), fixed wheels (5) are arranged on one side of the base (4), and moving wheels (6) are arranged on the other side of the base (4). Side bases (7) are arranged on two sides of the base (4), sliding bases (8) are arranged on the inner sides of the side bases (7), and the contact surfaces of the sliding bases (8) and the side bases (7) are in sliding fit. The moving wheels (6) are arranged on the upper sides of the sliding bases (8), a threaded barrel (9) is fixed below the sliding bases (8), a threaded column (10) is arranged in the threaded barrel (9), a bearing pedestal (11) is arranged at one end of the threaded column (10), a rotating ring (12) is fixed to the other end of the threaded column (10), the rotating ring (12) is provided with a circle of small holes (13), and a rotating handle (14) is arranged in one small hole (13) in an embedded mode.

The utility model provides a rail transit high tension overhead conductor, which relates to the field of rail transit overhead conductors, and comprises a wire passing frame and a rail overhead conductor, the rail overhead conductor penetrates through the wire passing frame, the upper and lower end faces of the wire passing frame are provided with adjusting grooves, and the wall of the wire passing frame is coupled with a tension rotating drum. A rail overhead conductor is wound on the drum surface of the tension drum, the upper end and the lower end of the tension drum are connected with a driving plate through fixing columns, the left side face and the right side face of the driving plate are connected with the groove wall of an adjusting groove through special-shaped extension springs, and the surface of the adjusting groove is in threaded connection with limiting columns through limiting holes. The utility model solves the problems that the connection tension of the existing overhead conductor and the bracket is relatively constant, and the overhead conductor is damaged due to the long-term influence of external wind pressure.