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85 results about "Cable machine" patented technology

A cable machine is an item of equipment used in weight training or functional training. It consists of a rectangular, vertically oriented steel frame about 3 metres wide and 2 metres high, with a weight stack attached via a cable and pulley system to one or more handles. The cables that connect the handles to the weight stacks run through adjustable pulleys that can be fixed at any height. This allows a variety of exercises to be performed on the apparatus. One end of the cable is attached to a perforated steel bar that runs down the centre of the weight stack. To select the desired amount of resistance, move the metal pin into the labelled hole in the weight stack. The other end of the cable forms a loop, which allows the user to attach the appropriate handle for the exercise. Most cable machines have a minimum of 20 pounds (~9 kilograms) of resistance in order to counterbalance the weight of the typical attachment.

Cabling stranding machine for cable production

The utility model discloses a cabling stranding machine for cable production, which comprises a bottom plate, the upper middle part of the bottom plate is provided with a fixing ring, the middle part and the right side of the upper end of the bottom plate are respectively provided with a support plate I and a support plate II, and a rotating wheel I, a rotating wheel II, a guide disc and a rotating shaft are sequentially arranged between the support plate I and the support plate II from left to right. Uniformly-distributed penetrating holes are formed in the edges of the first rotating wheel, the second rotating wheel and the guide disc correspondingly, a portal frame is arranged at the left end of the bottom plate, rotating columns are arranged on the inner side faces of the portal frame correspondingly, fixing blocks are arranged in the rotating columns correspondingly, and a winding barrel is arranged between the fixing blocks. The auxiliary coil unloading mechanism comprises a sliding groove, a sliding plate, a supporting block, a lifting block, a guide groove and a rubber strip, when the cabling and stranding machine for cable production is used for cabling and stranding a cable, other tools are not needed to lift the cable collecting cylinder, workers are assisted in coil unloading, the use of manpower and time is reduced, and the production efficiency of the cable is improved.
Owner:GUANGXI HUAGUI WIRE & CABLE GROUP CO LTD

Cable buffer layer ablation judgment method, system and equipment and storage medium

The invention discloses a cable buffer layer ablation judgment method, system and device and a storage medium, and the method comprises the steps: employing sine wave voltages of different frequencies to test a cable, and synchronously measuring a voltage complex effective value and a current complex effective value under different frequencies; a cable equivalent circuit model containing buffer layer resistance and grounding impedance is established according to a cable mechanism, so that a plurality of Ohm law simultaneous equation sets are constructed, a buffer layer resistance value is solved simultaneously, whether the buffer layer is ablated or not is judged based on the value, and the method can also be used for evaluating the repair condition of the cable buffer layer. According to the method, each resistance component is decoupled through double-frequency testing, grounding parameter interference is eliminated, compared with a traditional single-frequency measurement method, the buffer layer resistance measurement precision is remarkably improved, and a reliable basis is provided for cable state evaluation and repair effect evaluation.
Owner:STATE GRID ELECTRIC POWER RES INST

A full-automatic vertical stranding and cabling machine for electric wires

The present application relates to cable processing technical field, specifically, it relates to a kind of electric wire vertical full-automatic stranding cable machine.It includes stranding mechanism and the cable releasing mechanism being arranged in the stranding mechanism side, the stranding mechanism includes the cable reel being arranged on the first base, wire wheel, wire combiner and branch mechanism, the cable releasing mechanism includes cable reel, rack and the first cable releasing arm and the second cable releasing arm being rotatably arranged on rack.The present application is by being arranged as single layer state or multilayer stacking state, in single layer state, cable is normally released, and is combined by stranding mechanism Operation, in multilayer stacking state, the second cable releasing arm and the first cable releasing arm of being arranged can simultaneously release stacked multiple cables, and are driven cable rotation with synchronous mechanism, in the process of rotation, the mode of stacked cable reel can avoid the end of cable winding, so that the equipment has the capacity of combining and stranding.
Owner:JINGGUANG CABLE GRP

Automatic cabling machine structure for cable production

PendingCN122337783ACable machineMachine
This invention provides an automated wire twisting machine structure for cable production, belonging to the technical field of cable manufacturing equipment. It includes a winding unit, a transposition unit, a guiding unit, and a cutting unit. The winding unit includes a worktable, a base fixed to the worktable surface, and two rotating structures connected to the base. Each rotating structure has a working position and a waiting position, and includes clamping components for holding multiple strands of wire. The transposition unit includes a transposition structure and transposition seats corresponding to each rotating structure, used to switch the rotating structures between the working and waiting positions. The guiding unit includes a guide roller fixed to the base, a wire structure slidably connected to the guide roller, and a moving component driven by the guide roller, which drives the wire structure to reciprocate along the axial direction of the guide roller. The cutting unit is located between the working and waiting positions and is used to cut the multiple strands of wire. This invention improves wire twisting efficiency.
Owner:JINSHAN ELECTRIC WIRE & CABLE LTD TIANJIN

Cabling machine for electric power

ActiveCN120656795Bguaranteed pressurereduce supportFilament handlingCable/conductor manufactureElectric machineCable machine
The application discloses a cable-making machine for electric power, and belongs to the cable processing field.The cable-making machine comprises a base, a winding mechanism is arranged on one side of the upper surface of the base, a guide sleeve is arranged at the middle of the upper surface of the base, supporting blocks are fixedly connected to the other side of the upper surface of the base, drive motors are fixedly connected to one side of the supporting blocks, output ends of the drive motors are fixedly connected with rotating plates, and wire winding rollers are rotatably arranged on one side of the rotating plates.The cable-making machine can realize the following functions: when the cable on the wire winding roller becomes less and less, the cable becomes more and more relaxed, the supporting force of the first guide roller decreases, the rectangular frame is pulled down through the extension rod under the pulling force of the first spring, the relaxed cable is pressed down by the first guide roller, the cable is straightened again, the multiple cables can be tightly wound together when the cable is made, a certain pressure exists between the cables, and the made cable is more compact and is not easy to be loosened.
Owner:YANGZHOU ELECTRIC POWER TOOLS CO LTD

Cabling machine and cabling process

The invention belongs to the technical field of optical cable manufacturing, and discloses a cabling machine which comprises a bottom plate, the top surface of the bottom plate is sequentially and fixedly provided with a placing assembly, a mounting assembly and a supporting piece, the side, close to the placing assembly, of the mounting assembly is fixedly provided with a cleaning assembly, and the side, close to the supporting piece, of the mounting assembly is fixedly provided with a wire outlet piece. And a winding roller is arranged at the upper end of the supporting piece, the mounting assembly comprises a supporting plate, and a mounting disc is fixedly mounted at the top of the supporting plate. Through cooperation of the cleaning assembly, the mounting assembly and other structures, the cleaning block firstly removes dust, oil stains or other attachments on the surface of the wire rod, so that the distance among the three scraping plates better conforms to the diameter value of the wire rod, hard impurities on the surface of the wire rod can be better scraped, and the wire rod surface cleaning device is convenient to use. The quality of wires twisted by the cabling machine is ensured to be better, and the problems of wire breakage and curling in the cabling process of the cabling machine are solved.
Owner:SUZHOU FURUKAWA POWER OPTIC CABLE

Pay-off mechanism of cable former

The utility model relates to the technical field of cable cabling machines, in particular to a pay-off mechanism of a cable cabling machine, which comprises a base and a structural assembly. The structure assembly comprises a pay-off roller, a roller body, a fixing nut, a rotating motor, a frame body, an abutting block, a sliding block, a spring, a rotating rod and a driving component, the rotating rod is installed on one side of the base, the driving component is connected with the base and the rotating rod, the frame body is rotationally connected with the base and fixedly connected with the rotating rod, and the rotating motor is fixedly installed on the side, away from the base, of the frame body. The roller body is rotationally connected with the base and connected with an output shaft of the rotating motor, the pay-off roller is detachably connected with the roller body, the fixing nut is in threaded connection with the roller body and abuts against the pay-off roller, the sliding block is slidably installed on the side, away from the roller body, of the frame body, the abutting block is slidably connected with the sliding block and slidably connected with the frame body, and one end of the spring is connected with the frame body. And the other end of the spring is connected with the sliding block, so that the using effect of equipment is improved.
Owner:SHANGHAI JIANGPENG WIRE CABLE MFG CO LTD

Wire stranding and guiding plate and adaptive filler twisting method for cabling machine

PCT designated stageWO2026174894A1Cable machineElectric cables
The present invention relates to the technical field of cabling assistance. Disclosed are a wire stranding and guiding plate and an adaptive filler twisting method for a cabling machine. The wire stranding and guiding plate comprises: at least one support plate; at least one filler pre-twisting assembly arranged on the support plate in a penetrating manner; at least one strand pre-twisting assembly mounted on the support plate, wherein a pre-twisting port of the strand pre-twisting assembly is located outside the filler pre-twisting assembly, and the strand pre-twisting assembly is configured to further twist a filler that has been processed by the filler pre-twisting assembly, so as to increase the twist level of the filler; and at least one rotating cable wire feeding assembly arranged on the support plate in a penetrating manner. Further disclosed in the present invention is an adaptive filler twisting method for a cabling machine, that is, the wire stranding and guiding plate is used for processing. The present invention solves the technical problem of low roundness caused by poor twist level of existing cable fillers.
Owner:BAOSHENG SCI & TECH INNOVATION

High-strength low-smoke halogen-free flexible cable

The utility model relates to the technical field of cables, and discloses a high-strength low-smoke halogen-free flexible cable, which comprises a cable outer insulation sleeve, a plurality of cable core protection sleeves are arranged in the cable outer insulation sleeve, and outer fillers are arranged between the cable outer insulation sleeve and the cable core protection sleeves. The cable cores are arranged in the multiple cable core protection sleeves, the cable cores are arranged in the cable core protection sleeves in a twisted and wound mode, the elastic pieces are arranged in the outer filler, the multiple composite sheath layers are arranged in the middle layer in the cable outer insulation sleeve, and the multiple composite sheath layers are arranged in the middle layer in the cable outer insulation sleeve. The inner layer of the multi-layer composite sheath layer is made of a silicone rubber material, and the outer layer of the multi-layer composite sheath layer is made of a wear-resistant material TPU. According to the utility model, the reliability and long service life of the cable in dynamic and complex environments are ensured, and the problems that the mechanical strength and flexibility of the cable are poor, the requirements of high tensile strength and high flexibility are difficult to meet, and the cable is easy to break or damage are solved.
Owner:SHANGHAI AIPU WATON ELECTRONIC TECH (GRP) CO LTD

Quick replacement device for cabling machine doubling mold

The utility model provides a quick replacement device for a cabling machine doubling die, which belongs to the technical field of cable processing and comprises a bearing mechanism and a fixing seat, mounting holes are arranged on the side wall of the fixing seat, and a mounting seat is fixedly mounted on the surface of the fixing seat. Through the arrangement of the limiting assembly and the fixing assembly, rapid and accurate replacement of the mold is achieved, and the production efficiency and the equipment operation convenience are greatly improved. The stability and reliability of the die in the replacement process are jointly ensured through limiting assemblies such as a guide rod, a sliding block, a compressed spring, a guide rail and a limiting block and fixing assemblies such as a winding shell, a fixing shaft, a winding spring and a traction rope, meanwhile, the ratchet wheel, the pawl and the reset spring are used in cooperation, loosening of the traction rope is effectively prevented, the smoothness of the replacement process is ensured, and the replacement efficiency is improved. Therefore, the downtime is reduced, the maintenance cost is reduced, and the operation efficiency of the whole production line is improved.
Owner:HENAN GUODIAN SPECIAL CABLE CO LTD

Wire and cable buffering and leading twisted-pair cabling machine

The utility model relates to the technical field of cabling machines, and provides an electric wire and cable buffering and leading twisted-pair cabling machine which comprises a base, a pneumatic cylinder is fixedly connected to the top of an inner cavity of the base, a rectangular plate is fixedly connected to the right side of the pneumatic cylinder, two connecting rods are hinged to the front portion and the rear portion of the right side of the rectangular plate respectively, and the rectangular plate is fixedly connected to the top of the inner cavity of the base. The other ends of the two connecting rods are hinged to a first movable plate and a second movable plate correspondingly. By arranging the pneumatic cylinder, the rectangular plate, the connecting rods, the first movable plate and the second movable plate, when the pneumatic cylinder operates, the rectangular plate can be driven to move rightwards, then the two connecting rods rotate to drive the first movable plate and the second movable plate to move oppositely, and therefore a rotating shaft and a round rod move oppositely to be separated from a winding roller; and the purpose of rapidly replacing the winding roller is achieved, the problem that the winding roller is tedious to disassemble is solved, and the convenience of the device is improved.
Owner:HEBEI YINING CABLE CO LTD

Pay-off structure for single-twist cabling machine

The utility model provides a pay-off structure for a single-twist cabling machine, which belongs to the technical field of cabling machines and comprises a bottom plate, two mounting seats are mounted on the upper surface of the bottom plate, a rotating plate is rotatably connected to the surface of the mounting seat on one side, two first electric cylinders used for horizontal adjustment are mounted in the mounting seat on the other side, and the rotating plate is rotatably connected to the surface of the mounting seat on the other side. The surface of a piston rod of the first electric air cylinder is fixedly connected with a pressing plate, a stretching mechanism is installed on the surface of the installation seat, and the stretching mechanism comprises a supporting seat installed on the surface of the installation seat, and the piston rod of the first electric air cylinder is started through the first electric air cylinder to drive the pressing plate to move, so that the cable coil is limited; and then the rotating plate rotates to drive the cable coil to pay off, the sliding seat is moved on the surface of the guide rod, then the angle of the rotating seat is adjusted on the surface of the sliding seat, and at the moment, the cable can be stretched through the first stretching roller and the second stretching roller, so that the cable is in a tightened state.
Owner:SHIJIAZHUANG JINGHUA CABLE CO LTD

Wire and cable routing machine

The utility model relates to the technical field of cabling machines, and discloses a wire and cable cabling machine, which comprises a movable column, and the front and rear side wall surfaces and the right side wall surface of the upper part of the movable column are in a hollow state; comprising a vertical adjusting device, the vertical adjusting device comprises two rotating rods and two threaded rods, the left end and the right end of each rotating rod are each rotationally provided with a first moving block, and the side wall faces, away from each other, of the first moving blocks corresponding to the two first moving blocks are each fixedly provided with a second moving block; comprising a transverse adjusting device, the transverse adjusting device comprises two translation plates, the left side wall face and the right side wall face of each translation plate are in a hollowed-out state, the front end and the rear end of each of the left side wall face and the right side wall face of each translation plate are each fixedly provided with a connecting rod, and a spur gear is arranged on the side wall of a threaded rod. And the translation plate and the rotating rod can be driven to move by rotating the threaded rod, so that the hollow part in the middle can be expanded or reduced, and wires and cables of different specifications can be handled.
Owner:HEBEI SHENGLIAN CABLE CO LTD

Programmable weight movement tracking device

The programmable weight movement tracking device may overcome the limitations of conventional fitness movement tracking devices. The device may function as an auxiliary unit that can be used in conjunction with any cable machine. An ideal device would combine the portability of fitness tracking devices with ease of operation and programming, all while maintaining a high degree of precision and versatility in a wide range of applications and devices. The device may comprise an array of optical sensors that allow for the precise tracking of particular movements. The device may further comprise a plurality of components to improve the precision and functionality of the device such as, for example, a top, mid-body, and bottom profile structure, a controller unit, a bottom base, a plurality of sensor units, a universal serial bus (USB) receiver, and / or an outer case.
Owner:SHAKIR RAFIQ

Cabling machine and cabling method for steel-cored aluminum strand production

The embodiment of the invention relates to the technical field of stranded wire cabling, and provides a cabling machine for steel-cored aluminum stranded wire production and a cabling method.The cabling machine comprises a take-up seat, a take-up reel and a rotating seat, a take-up supporting plate is rotationally arranged on one side of the take-up seat, and the take-up reel is arranged on the other side of the take-up seat; the take-up reel is symmetrically provided with limiting seats for limiting the cut steel-cored aluminum strand; the take-up base, the take-up supporting plate and the take-up reel are used in cooperation, the take-up reel can be rapidly replaced, the production efficiency and the use effect of the cabling machine are improved, a limiting base, a rotating base, a rotating block, a rotating rod and a first driving structure are used in cooperation, the cut steel-cored aluminum strand is rapidly limited, the steel-cored aluminum strand is protected, and the service life of the cabling machine is prolonged. The steel-cored aluminum strand is prevented from loosening and breaking, the rejection rate is reduced, the take-up and arrangement uniformity is ensured, reworking of subsequent procedures is avoided, the safety risks of nearby workers and equipment are reduced, the operation safety is improved, and the production continuity is ensured.
Owner:HEBEI BAISHUN OPTOELECTRONICS TECHNOLOGY CO LTD

Steel cable machining straightening device

The utility model relates to the technical field of steel cable machining, in particular to a steel cable machining straightening device which comprises a straightening support. A two-way screw rod is rotationally mounted on the correcting bracket, and one end of the two-way screw rod is connected with a servo motor I which is fixedly mounted on the inner wall of the correcting bracket; and two groups of steel cable processing and straightening structures are axially symmetrically assembled on the straightening bracket along the middle part. According to the steel cable straightening device, the transmission frame is pushed by the air cylinder to enable the transmission roller to approach the steel cable, the third servo motor is used for driving the transmission roller to rotate so that the steel cable can automatically move to the next distance to be straightened, and the automatic process of steel cable machining and straightening is successfully achieved. Therefore, the tedious links of manual operation are greatly reduced, the labor intensity is reduced, continuous and stable proceeding of the machining process can be guaranteed, the production efficiency is effectively improved, and the production cost is reduced.
Owner:HENAN HENGFENG STEEL STRAND

Cable former

The utility model relates to the technical field of cabling machines, in particular to a cable cabling machine which comprises a guide rod, a threaded rod, a driving assembly, a mounting frame, a positioning assembly and a cleaning assembly, the two ends of the guide rod are fixedly connected with supporting plates, the two ends of the threaded rod are rotationally connected with the supporting plates respectively, the driving assembly is mounted on the side walls of the supporting plates, and the positioning assembly is mounted on the mounting frame. The driving assembly is used for driving the threaded rod to rotate, the mounting frame is in sliding connection with the guide rod, the mounting frame is in threaded connection with the threaded rod, and the positioning assembly is mounted on the mounting frame and used for positioning and conveying a cable. The stepping motor drives the threaded rod to rotate, and the mounting frame slides along the outer wall of the guide rod, so that the position of a cable is adjusted, the cable is uniformly wound on the cable reel, the situation that the cable wound on the cable reel is excessively concentrated and locally accumulated is avoided, and the utilization efficiency of the cable reel is improved.
Owner:GUANGDONG HUILONGTONG CABLE CO LTD

A cabling machine facilitating quick mold replacement

The utility model relates to a cabling machine technical field, the utility model provides a kind of cabling machine convenient for mould quick replacement, supporting base plate is fixedly connected with support frame in supporting base plate top end, the support frame is provided with two, two the support frame top end is provided with mould body, the surface of mould body is provided with notch, the right end of mould body is fixedly connected with connecting block, and the surface of connecting block is provided with mounting bolt.The utility model is by loosening the mounting bolt on connecting block first, mould body is disassembled from support frame, new mould body is placed on support frame, it is fixed on extension plate by connecting block and mounting bolt, the replacement process of mould is completed, cable operation is carried out through the notch of mould body, ensure that cable keeps correct path and direction in transmission process, by connecting block and mounting bolt, the replacement process of mould is completed, solve the technical problem of tedious operation, long time in prior art.
Owner:HEBEI XINPUYUAN CABLE CO LTD

A system for rail and cable mechanisms for versatile facade work with mobile robots

A system for a rail and cable mechanism for versatile facade work using mobile robots, comprising: a rail mechanism mounted along the periphery of a building facade, the rail configured to support and guide a mobile platform without the need for counterweights for balancing; a motor assembly including a first motor configured to drive a motor housing along the rail and a second motor configured to control the vertical movement of a rope; a motor housing slidably mounted on the rail, receiving the motor assembly, and connected to at least one guide wheel assembly to provide stability during movement; a cable mechanism comprising at least one flexible cable operatively connected to an end effector, the cable being wound and unwound by the second motor to raise or lower the end effector along the building facade; an end effector module configured to perform at least one facade-related task selected from cleaning, inspection, maintenance, or construction; and a support link connecting the motor housing to the end effector, in coordination with stabilizing wheels to maintain alignment and safety; the system being configured to operate along multiple vertical and horizontal levels of the façade with a single fixed support end, The system eliminates the need for counterweights, allows access to all sides of the facade, and increases operational safety through the combined rail and cable arrangement.
Owner:GAURAV KUMAR DR JAIPUR +3

Cabling machine with tension structure

The utility model discloses a cabling machine with a tension structure, which relates to the technical field of cabling machines, and comprises a base, one end of the top of the base is fixedly connected with a cabling machine body, one end of the cabling machine body is provided with a cleaning assembly, the cleaning assembly comprises a cleaning frame, the cleaning frame is fixed with the base, and the cleaning frame is fixedly connected with the base. A transmission frame is fixedly connected to the top of the cleaning frame, a driving part is fixedly connected to the top of the transmission frame, the output end of the driving part penetrates through the transmission frame and is fixedly connected with a driving bevel gear, driven bevel gears are engaged with the two sides of the driving bevel gear, and rotating rods are fixedly connected to the opposite sides of the driven bevel gears. According to the cable core cleaning device, the driving bevel gear, the driven bevel gear, the rotating rod and the belt wheel are driven to rotate by starting the driving piece, the belt wheel drives the rotating shaft and the cleaning disc to rotate through the transmission belt, the cleaning disc completes comprehensive cleaning of a cable core, and the cleaning effect on the cable core is improved.
Owner:SUZHOU BAOXING WIRE & CABLE

Heat dissipation stranding cage structure for cabling machine

The utility model relates to a heat dissipation stranding cage structure for a cabling machine. The heat dissipation stranding cage structure comprises a rack, a mounting ring and two supporting rings, the front and back surfaces of the wire winding drums are arranged in a staggered manner instead of being totally concentrated on the same side, so that the space structure of the stranding cage is greatly optimized, more wire coils can be mounted on the stranding cage under the condition of the same diameter, and the space utilization rate is remarkably improved. Due to the symmetrical and staggered layout, air circulation is facilitated during rotation, and an effective heat dissipation air channel is formed. Rotation can accelerate air to flow through gaps between the two sides of the stranding cage and the wire winding drum, so that heat generated by friction of the wire winding drum and a bearing is taken away in time, efficient natural air cooling heat dissipation is achieved, and temperature rise is effectively controlled.
Owner:HONGOU ELECTRIC POWER TECHNOLOGY CO LTD

Electric control system and method of full-automatic disc-changing winding displacement machine

The invention discloses an electric control system and method of a full-automatic disc changing winding and arranging machine, and relates to the technical field of intelligent electric control of cable processing equipment, and the system comprises a core control module which is used for coordinating winding and arranging actions and a disc changing process; the driving module comprises a take-up and flat cable driving unit for driving take-up and flat cable operation and an executing mechanism driver for executing disc changing action; the detection feedback module comprises a winding displacement parameter detection unit used for collecting winding displacement operation parameters and a disc changing state detection unit used for collecting state signals in the disc changing process; the disc changing control module is used for receiving the instruction of the core control module and driving an execution mechanism to complete the disc changing action according to the instruction; and the man-machine interaction module is used for realizing parameter setting, state display and fault alarm, and the technical problems of production interruption and low efficiency caused by manual disc replacement in the prior art can be solved.
Owner:DALIAN KONFORM TECH CO LTD

Cable machining apparatus for machining cables, computer execution method, computer program product, and computer-readable storage medium

The present invention relates to a cable machining apparatus (20) for machining a cable (10). [Solution] The cable machining apparatus (20) includes a first positioning device (30) having a first positioning drive unit (35) for positioning a tool assembly (22) perpendicularly with respect to the cable transport direction (F) of a cable transport device (100), and a control device (50) connected to the first positioning drive unit (35) for exchanging first control data. Furthermore, there is a second positioning device (40) having a second positioning drive unit (45) for positioning a first cable stopper (25) at least perpendicularly with respect to the cable transport direction (F) of the cable transport device (100). The second positioning drive unit (45) is connected to the control device (50) for exchanging second control data. The present invention also relates to a computer execution method, a computer program product, and a computer-readable storage medium.
Owner:SCHLEUNIGER AG

Coal mine coal machine cable mechanical self-moving device

The utility model relates to the technical field of cable machinery self-moving, and particularly discloses a coal mine coal machine cable machinery self-moving device which comprises a moving base, one side of the top end of the moving base is fixedly connected with a moving structure, and the two sides of one end of the moving structure are jointly and fixedly connected with a limiting structure. The limiting structure comprises a fixed support, a sliding limiting groove and two guiding structures, the sliding limiting groove is formed in the middle of the top end of the fixed support, the moving structure comprises a fixed frame, a lead screw, a movable seat, a pressing wheel, a supporting wheel and a driver, the fixed frame is in threaded connection with the outer surface of the lead screw, and the movable seat is in bearing connection with the bottom end of the lead screw; in the moving process of cables, the cables on the two sides of the cable roller make contact with the movable guide wheels which rotate flexibly on the two sides, the guide wheels not only provide necessary limiting and guiding functions for the cables, but also rotate between the fixing plates due to friction, the moving flexibility of the cables is further enhanced, and abrasion of the cables is effectively reduced.
Owner:YAOJIE ELECTRIC COAL

Wire and cable sheath assembly

The utility model discloses a wire and cable sheath assembly which comprises a protective sleeve mechanism, the outer wall of the protective sleeve mechanism is fixedly connected with a connecting mechanism, and a cable mechanism is installed in the protective sleeve mechanism. The protective sleeve mechanism comprises a lower protective shell, an upper protective shell, a connecting table, a fixing plate, a fixing hole, a fixing bolt, a lower baffle, an upper baffle, a side fixing groove, a middle fixing groove, a side connecting protrusion and a middle connecting protrusion, the connecting table is fixedly connected to the upper side of the fixing plate, and the cable mechanism comprises an insulating sleeve and a copper core. The connecting mechanism comprises a lower arc-shaped plate, an upper arc-shaped plate, a connecting plate, a through hole, a threaded hole and a connecting bolt, the lower arc-shaped plate is arranged on the outer wall of the lower protective shell, and the upper arc-shaped plate is arranged on the outer wall of the upper protective shell. Through the above structure, one section of the sheath assembly can be replaced when the middle part of the sheath assembly is damaged, and it is ensured that wires and cables are not greatly affected when the sheath assembly is replaced.
Owner:JIANGXI HUAPU CABLE CO LTD

A large-diameter hydraulic anchor for cables

ActiveCN224282598UTubing catchersCable machineElectric cables
This invention proposes a large-diameter hydraulic anchor for cable passage, belonging to the technical field of oil extraction equipment. It solves the problems of small diameter, susceptibility to sand blockage, and incomplete cable passage function of existing hydraulic anchors. It includes a main body, a pressure plate, several anchor claws, several springs, a sand-prevention mechanism, a cable passage mechanism, and a sealing ring. The main body has a central channel for pipe string passage, and several grooves extending through the maximum outer diameter of the main body. The cable passage mechanism is installed in these grooves. Several anchor claws with grooved structures are installed circumferentially around the central channel of the main body. Springs are installed within these grooves, and the pressure plate is mounted on the grooved structures. Springs are installed between the anchor claws and the pressure plate. A sealing ring is installed on each anchor claw. The sand-prevention mechanism is installed inside the main body. The large-diameter hydraulic anchor for cable passage described in this invention has advantages such as large diameter, good sand-prevention effect, and complete cable passage function, effectively solving the problems of existing hydraulic anchors and improving the production efficiency and safety of oil wells.
Owner:DAQING JINXIANGYU SCI & TECH CO LTD

A cable machine group intelligent scheduling method considering quality and safety double pre-control standards

ActiveCN120724609Bincrease profitReduce total pouring timeGeometric CADDesign optimisation/simulationLocal search (optimization)Crane scheduling
The present application relates to the technical field of construction machinery scheduling, and particularly relates to a cable crane group intelligent scheduling method considering quality and safety double pre-control standards, comprising: strip dividing a pouring bin according to a strip method to obtain a centroid coordinate of the strip; generating an ordered strip sequence according to the centroid coordinate of the strip according to a preset sorting rule; constructing a multi-objective optimization function, and establishing a multi-objective optimization model of the matching relationship between the cable crane and the strip; using a space squeezing method to determine the operation boundary for the cable crane group, and performing deterministic allocation of part of the strip to determine a strip sequence to be allocated; using a greedy-local search optimization algorithm to determine a final matching scheme for the strip sequence to be allocated; performing pouring quality inspection on the final matching scheme, and outputting a cable crane scheduling scheme meeting the pouring quality inspection. The technical scheme of the present application improves the utilization rate of the cable crane, reduces the total pouring time, and solves the problems of low utilization rate of the cable crane and long time consumption in the traditional cable crane scheduling.
Owner:HUBEI UNIV OF TECH

Beam splitting winch for braiding and penetrating rope

The utility model relates to the technical field of water conservancy projects, and provides a bundle splitting winch for cable braiding and penetrating. The space between the two round reels is divided into a plurality of small cylindrical spaces through the connecting framework and the separating framework, only a single steel strand is wound in each space, disorder of the multiple steel strands is avoided, the U-shaped clamp is arranged on the connecting framework, after the single steel strand is blanked, the front end of the steel strand is fixed through the U-shaped clamp firstly, then winding is conducted, and therefore the steel strand is prevented from being damaged. After winding is completed, the tail ends of the steel strands are fixed to a separation framework through thin iron wires, the steel strands are prevented from being popped up, each steel strand is rolled and bundled, the steel strands are integrally hoisted to a gate pier platform through a cable crane after being rolled and bundled, and the steel strands on a bundle splitting winch are unwound to be installed on an isolation support and braided; in order to prevent safety risks caused by too fast rotation of the beam splitting winch under the action of self weight of the steel strand in the rope braiding and descending process, a speed reducer is added on the rotating shaft to ensure uniform rotation of the beam splitting winch.
Owner:SHAANXI PROVINCIAL DONGZHUANG WATER CONSERVANCY ENG CO LTD +1