90results about How to "Avoid loose situations" patented technology

The utility model relates to the technical field of automobile swing arms, and discloses a stably-connected automobile swing arm which comprises a swing arm body, a connecting rod is fixedly connected to the right side of the swing arm body, fixing plates are fixedly connected to the upper end and the lower end of the connecting rod, a bolt is in threaded connection with the top of each fixing plate, and a movable plate is rotationally connected to the tail end of each bolt. Conical heads are fixedly connected to the front side and the rear side of the bottom of the movable plate, a limiting mechanism is installed on the left side of the swing arm and comprises a connecting rotating shaft, the connecting rotating shaft is rotationally connected to the left end of the swing arm, inclined plates are fixedly connected to the upper end and the lower end of the left side of the swing arm, and springs are fixedly connected to the left sides of the inclined plates. According to the utility model, the two bolts are rotated to drive the movable plate to descend, so that the stability when the swing arm is connected with an external part is improved through the clamping force of downward pressing of the movable plate, and the condition of looseness when screws are used for fixing is avoided.

This invention provides a connection structure for air conditioning pipes, relating to the field of air conditioning pipe connections. It includes: a connecting pipe, a fixing plate, sealing washers, a connecting nut, a connecting platform, a connecting plate, an audible and visual alarm, and a fixing rod. The fixing plate is fixedly connected to the middle of the connecting pipe. The connecting nut is threadedly connected to the left and right sides of the connecting pipe. The sealing washers are located on the left and right sides of the connecting pipe. The connecting platform is fixedly connected to the outside of the connecting nut. The connecting plate is threadedly connected to the outside of the connecting platform. The audible and visual alarm is fixedly connected to the outside of the connecting plate. The fixing rod is fixedly connected to the middle of the connecting pipe. This invention avoids situations where the connection lengths of the copper pipes on both sides differ excessively, ensuring the tightness of the air conditioning pipe connection, improving the connection effect of the air conditioning pipe, and enhancing the usability of the connection structure. It solves the problem that existing connection structures easily affect the connection effect of air conditioning copper pipes and the usability of the connection structure itself.

The application discloses an electric vehicle charging protection device, which comprises a main body, a shielding part and a movable part, wherein the shielding part and the movable part are fixed on the main body; a controller, a button and a connecting port are arranged on the main body, the controller is connected with an external power supply and an electric device through the connecting port; a sleeve is arranged at the lower end of the shielding part, a connecting rod is arranged at the upper end of the main body, the shielding part is inserted into the sleeve through the connecting rod and is fixed at the upper end of the main body, so as to cover the button and the connecting port; the movable part comprises a support, a rotating block and a motor, the motor is fixed in the shielding part through the support, one end of the rotating block is connected with a driving end of the motor, the motor drives the rotating block to rotate and generates centrifugal force; the button and the motor are electrically connected with the controller. Through the arrangement of the shielding part and the movable part, the movable part drives the shielding part to move, the rotating block rotates and generates centrifugal force to make the accumulated snow above the shielding part fall off, the situation that the shielding part is deformed due to too much accumulated snow is avoided, and the safety and stability of the electric vehicle charging protection device are improved.

The utility model relates to the technical field of acrylic plates, and discloses an acrylic plate polishing device which comprises electric polishing equipment arranged on the surface of a transverse plate, the acrylic plate polishing device is provided with a control assembly, a disc is rotated on the surface of a supporting column, the disc drives a threaded rod to rotate, and the electric polishing equipment is arranged on the surface of the transverse plate. A movable rod fixed on the surface of the movable block drives a vertical plate to move, a supporting plate connected with the surface of the vertical plate moves synchronously, a telescopic rod connected with the surface of the supporting plate drives a pressing plate to move synchronously, and when the pressing plate abuts against an acrylic plate on the surface of a flat plate, the pressing plate is stressed to move upwards and abuts against the tangent plane of a sliding rod; when the acrylic plate is fixed, the sliding rod is stressed to move under the support of the spring, the clamping rod is clamped between the two groups of fixed blocks on the surface of the supporting column, and the normal movement of the movable block is limited through the clamping blocks, so that an operator can intuitively know whether the acrylic plate is fixed or not, and the loosening condition is avoided.

This utility model relates to the technical field of limit switch protection devices, specifically disclosing a non-shaking elevator limit switch protection device, including a mounting plate. A protective shell is fixedly installed on the top of the mounting plate, and a protection mechanism is set inside the protective shell. The protection mechanism includes a storage shell, which is fixedly installed inside the protective shell at the top of the mounting plate. The storage shell has a storage groove inside, and a first spring is embedded in the top of the inner part of the protective shell. This utility model, through the storage shell, storage groove, first spring, contact plate, and flexible pad, and in conjunction with a fixing plate, rubber block, and locking groove, can initially connect the mounting plate and the protective shell, and can accommodate the switch and provide protection, preventing shaking and collisions. It also avoids using too many components or structures of different materials for protection, improves the overall ease of use, and reduces production costs.

This invention relates to the field of remote crane control technology, specifically a crane control device, comprising a cabinet, a support carrier, and a guardrail. The cabinet is mounted on the support carrier; the guardrail is also mounted on the support carrier; the support carrier is the crane's frame or trolley; a control mechanism is installed inside the cabinet, which receives control commands remotely sent from the control room; the control mechanism integrates the crane's electric hoist control unit, trolley control unit, and crane trolley control unit; it also includes: a detection mechanism installed inside the cabinet; and a protective mechanism installed inside the cabinet, used to detect if the cabinet becomes loose. This invention achieves remote control of port container cranes by controlling the movement of the trolley and crane units within the crane, as well as the movement of transported containers, through the control mechanism; and it eliminates the need for personnel to frequently climb the crane to maintain the cabinet, greatly improving the convenience of inspections.

The utility model relates to the technical field of rail transit cable installation, in particular to a cable joint bracket device which comprises a supporting rod, the supporting rod comprises a plurality of supporting sections, the adjacent supporting sections are detachably connected, the supporting rod is provided with a plurality of clamps used for clamping cables, and the clamps are arranged on the supporting rod. The supporting rod is connected with a plurality of supporting frames at intervals in the longitudinal direction of the supporting rod. The length of each supporting section is shorter than that of the integral supporting rod, the supporting sections can be conveniently carried in a narrow cable bin, combined and installed on site, construction and installation are convenient, the construction period is shortened, the construction cost is reduced, meanwhile, the weight of each supporting section is lighter than that of the integral supporting rod, and the supporting sections are fixed respectively. The cable connector bracket device is more stable in installation, the supporting frame is additionally arranged, the height of the supporting rod can be conveniently adjusted, the cable can be installed at a high position through the supporting frame arranged on the ground, and the situation that the cable is loosened under the shearing force effect caused by gravity and vibration is avoided.

The utility model discloses an endoscopic tubular stomach protective sleeve, relates to minimally invasive esophageal cancer resection surgical treatment field, including tubular sleeve, spacing subassembly and contraction subassembly, tubular sleeve one side is provided with arc-shaped sleeve, and the end part one side of arc-shaped sleeve is provided with small hole. According to the tubular stomach protection sleeve under the endoscope, by arranging the arc-shaped sleeve, the straight sleeve, the limiting assembly and the contraction assembly, in the using process of the tubular stomach protection sleeve under the endoscope during minimally invasive esophageal cancer resection operation treatment, the structure is simple, medical staff can conveniently use the tubular stomach protection sleeve, the efficiency of the medical staff is improved, and the economic cost is reduced; the tubular stomach protection sleeve is simple in structure, convenient to use, capable of reducing tubular stomach injury and more conforming to the minimally invasive concept, meanwhile, medical staff can conveniently shrink the end of the tubular stomach protection sleeve to a certain extent according to the actual situation, the situation that the end is loosened when shrunk is avoided, it is guaranteed that the end can be smoothly shrunk, and the medical staff can conveniently use the tubular stomach protection sleeve.

The alfalfa hay bundling auxiliary device comprises a bottom plate and further comprises a first protection plate fixedly connected to one side of the top of the bottom plate, a second protection plate fixedly connected to the other side of the top of the bottom plate, a first guide shell fixedly connected to one side of the front side of the bottom plate, and a second guide shell fixedly connected to the other side of the front side of the bottom plate. A first adjusting assembly is slidably connected into the first guide shell, a second adjusting assembly is slidably connected into the second guide shell, and a first sliding block is slidably connected to one side of the first protection plate. The utility model belongs to the technical field of pasture baling, and particularly relates to an alfalfa hay baling auxiliary device which enables pressure of each position in a hay bale to be roughly the same, further enables hay to be in a compressed state all the time in the baling process, and further achieves the effect of improving stability of the hay bale. And the situation that the forage is loose in the transportation process is avoided, next pressing is facilitated, and small-amount and multiple-time compression is facilitated.

The utility model relates to the field of microwave antennas, in particular to a microwave antenna interface connecting structural member, which comprises a microwave antenna main body. And the connecting disc is fixedly connected behind the microwave antenna main body and is used for installing the microwave antenna main body, and first bolts penetrate through the periphery of the connecting disc. According to the microwave antenna interface connecting structural member of the utility model, through the arrangement of the interface end, the external thread, the connecting piece, the connecting line, the tightening sleeve, the internal thread and the fastening assembly, the stability between the interface end and the connecting piece is improved, and the loosening condition is avoided; and then the tightening sleeve is rotated and screwed on the external threads outside the interface end through the internal threads inside the tightening sleeve, so that connection is completed, and then the screw penetrates through the threaded groove in the connecting seat, so that the connecting block, the connecting rod and the clamp are extruded to clamp and limit the outside of the tightening sleeve, and the stability between the connecting piece and the interface end is enhanced.

The invention relates to a portable tree health degree detection device and method, the portable tree health degree detection device comprises a measurement assembly, a probe and a controller, the measurement assembly comprises supporting and fixing units and flexible telescopic units, and the multiple supporting and fixing units are mutually connected through the flexible telescopic units to form a closed-loop structure; the adjusting block is sleeved in an adjusting hole in the adjusting plate in a sliding manner and can be locked; the supporting sleeve is fixed to the adjusting block in a penetrating mode, and the inner end of the supporting sleeve extends into the closed-loop-shaped structure so that a plurality of positioning supporting points which surround the periphery of the trunk and are adjustable in position can be formed. The outer end of the supporting sleeve faces outwards, internal threads are arranged in the supporting sleeve, and the probe is assembled in the supporting sleeve in a threaded mode and penetrates into a positioning supporting point formed by the supporting sleeve and the periphery of a tree trunk in a threaded propelling mode. The device is simple and rapid to operate and clear in result, the growth health condition of the tree is reflected by measuring the change condition of the physiological signal of the tree trunk, and the measurement precision and accuracy are improved.

This utility model discloses a modular cold storage unit with good insulation performance, relating to the field of cold storage technology. It includes a movable base with multiple insulation panels on its top, arranged in a ring structure. A common top plate is provided on the top of each insulation panel. An embedding groove is formed on one side of each insulation panel, and an embedding block is formed on the other side, the embedding block fitting into the embedding groove. Cavities are formed inside both sides of each insulation panel, connected by a through-hole. A hook post is installed inside one cavity, and a rotating column is rotatably connected to the inner wall of the other cavity. A locking hook is fixedly connected to the outer wall of the rotating column, fitting into the hook post. A rotating hole is formed on the surface of the insulation panel, communicating with the rotating column. This utility model prevents the insulation panels from loosening, thus improving the insulation quality of the cold storage unit.

The utility model discloses a kind of for office building roof anti-seepage pipeline structure, belong to pipeline field, including first pipeline, one end of the first pipeline is provided with second pipeline, the outer wall of the first pipeline is fixedly connected with first mounting plate, the outer wall of the second pipeline is fixedly connected with second mounting plate, the inside of the first mounting plate is equipped with mounting groove, the side of second mounting plate close to first mounting plate is fixedly connected with plugboard, and the second mounting plate is inserted with first mounting plate by plugboard and mounting groove.The for office building roof anti-seepage pipeline structure, by setting mounting groove, plugboard, limit hole, limiting plate, connecting plate, spring, first sealing ring and second sealing ring, so that the pipeline structure when using, two pipelines can be quickly butt joint installation, improve the efficiency of pipeline installation, and need not use bolt fixed, can avoid the corrosion loosening situation of installation structure in the process of long time use.

The invention relates to the technical field of head fixing devices, and discloses an adjustable head fixing device for otolaryngological surgery, which comprises an operating bed and a headrest block, the headrest block is arranged at the top of the operating bed, and a fixing assembly for fixing the head of a patient is arranged in the headrest block. The top of the fixing assembly is provided with an auxiliary fixing assembly used for assisting the fixing assembly in attaching and fixing the head of the patient, the fixing assembly is internally provided with an anti-reversion assembly used for preventing loosening in the process of fixing the head of the patient, and through the arrangement of the auxiliary fixing assembly, the fixing angle can be automatically adjusted according to the specific shape of the head of the patient; the arc-shaped clamping block is tightly attached to the outline of the head of a patient, the arc-shaped clamping block can fix the head of the patient in a more attached mode through flexible rotation of the fan-shaped block and the fan-shaped rotating block, pressure can be evenly dispersed, the patient feels more comfortable in the operation process, and the safety of the patient in the operation is improved.

The invention provides a method and a device for realizing content slicing of an AI Agent based on AI, RPA and LLM, and relates to the field of AI, RPA, LLM and AI Agent. The method comprises the steps of obtaining to-be-sliced content, wherein the to-be-sliced content comprises a plurality of candidate content slices; wherein the plurality of candidate content slices are obtained by slicing the content to be sliced according to the content structure; calling an LLM (Large Language Model) to carry out content splitting processing on at least one candidate content slice in the plurality of candidate content slices to obtain a target content slice; the vector similarity between the statements in the target content slice is greater than or equal to a similarity threshold; and calling the LLM to construct a slice vector library according to the target content slices, wherein the slice vector library is used for retrieval enhancement generation processing. Therefore, the conditions of content looseness, content splitting and the like of the target content slice can be avoided, the accuracy of retrieving the recalled content slice is improved, and the content quality generated by the RAG is improved.

The agricultural equipment lithium battery pack with the temperature control structure comprises a box body, lithium batteries arranged at equal intervals are arranged in the box body, the lithium batteries are sleeved with phase change material layers fixedly connected with the lithium batteries, and the phase change material layers are sleeved with two sets of heat exchange pipes arranged at equal intervals; the heat exchange pipe is in a C shape, the two ends of the heat exchange pipe communicate with a water inlet pipe and a water outlet pipe correspondingly, and the front face of the box body is fixedly connected with a water inlet box and a water outlet box which are arranged in a staggered mode. According to the invention, the heat dissipation intensity of different parts of the lithium battery is flexibly controlled according to the heating degrees of different parts of the lithium battery, so that excessive heat dissipation of parts, which are not seriously heated, of the lithium battery is effectively avoided, the temperatures of all parts of the lithium battery are kept within the optimal range, and the working state of the lithium battery is improved.

The utility model discloses a device for detecting fatigue strength of torsion bar springs of chassis of various vehicles. The device structurally comprises an electrified positioning block, a parallel base, a protection plate, an electric control plate, a first detection body, a second detection body and a sliding rail, according to the utility model, the transverse slide rail is arranged on the parallel base as a basis, and the slide block at the lower end of the solid block of the second detection body slides in the slide rail, so that the distance between the detection rotating shaft in the convex block at the upper end of the solid block and the detection rotating shaft of the first detection body can be changed, and therefore, the torsion bar spring detection device can be matched with various torsion bar springs with different lengths; the torsion bar spring detection device can effectively adapt to torsion bar springs with different lengths for detection, a large number of driving parts can be saved for use through manual pushing of the control push block on the solid block, and the effects of saving cost and improving the practicability of the whole detection device can be achieved.

The utility model discloses a lint processing drying shaping auxiliary device, which relates to the lint processing field and comprises a machine body, an adjusting assembly and a drying assembly, and driving motors are arranged outside two sides of the machine body. According to the drying and shaping auxiliary device for flannelette processing, the limiting assembly, the adjusting assembly, the drying assembly and the cooling assembly are arranged, so that flannelette cloth is limited to a certain extent in the using process of the drying and shaping auxiliary device during flannelette processing, and the situation that the flannelette cloth is loosened during conveying is avoided; the condition that the lint cloth is wrinkled during follow-up conveying is avoided, it is guaranteed that follow-up drying and cooling treatment is efficiently carried out, meanwhile, the lint cloth is dried, air circulation is achieved through the structure, the drying efficiency of the drying and shaping auxiliary device is improved, the lint cloth is cooled, and the quality of the lint cloth is improved. The influence of high-temperature flannelette cloth on subsequent processing is avoided, and a worker can conveniently use the drying and shaping auxiliary device.

The utility model discloses an outside rear-view mirror wire harness plugging and fixing structure, which comprises a rear-view mirror shell, a plug and a socket, a mounting groove is arranged on the rear-view mirror shell, a first mounting piece is fixedly arranged on one side above the mounting groove, a second mounting piece is movably arranged on the inner side of the mounting groove, and the plug is inserted into the second mounting piece. The plug and the socket are installed on the first installation part and the second installation part respectively, a first fixing part is arranged above the first installation part, a second fixing part is arranged above the second installation part, and the first fixing part and the second fixing part are used for fixing the plug and the socket. According to the utility model, the clamping rings on the two sides are clamped on the clamping grooves so as to fix the connection between the plug and the socket, and the rotating bolt is rotated so as to enable the threaded rod to drive the second fixing piece and the second mounting piece to move, namely, the connection between the plug and the socket is fixed. And the loosening condition can be effectively avoided.

The utility model relates to the technical field of packing belts, in particular to a packing belt fixing trolley which comprises a movable supporting frame, a groove is formed in the surface of the movable supporting frame, a limiting cylinder is installed on the inner wall of the groove of the movable supporting frame in a penetrating mode, and a lateral baffle is fixedly connected to the outer surface of the limiting cylinder. An adjusting screw rod is installed on the rear surface of the limiting cylinder in a penetrating mode, and an adjusting sliding block is arranged on the outer surface of the adjusting screw rod. According to the packing belt fixing vehicle, by arranging the pressing roller and the clamping roller, double limiting is conducted on a packing belt, the pressing roller exerts certain pressure on the packing belt under the action of the locking sliding block and the spring to prevent the packing belt from loosening, and the clamping roller can be adjusted along with adjustment of the positioning sliding plate under the action of the linkage limiting mechanism; the packing belts with different widths are precisely limited, the situation that the packing belts are loosened in the using process is avoided, and the risks that due to the fact that the packing belts are loosened, people cannot be found, and people are stumbled and cut are reduced.

The utility model discloses a carding mechanism for electric wire processing, include: main body mechanism and limiting mechanism, include: main body mechanism and limiting mechanism, limiting mechanism sets up two, symmetrical fixed in the both sides of bottom plate, is used for carding to multiple electric wire, and limiting mechanism includes the lower frame body of fixed in the top of bottom plate, the upper frame body of through bolt fixed in the top of lower frame body and the compression member of swing installation in the inner chamber of upper frame body, and the top of lower frame body is opened a plurality of lower semicircle opening in array, and a plurality of upper semicircle opening are opened in array in the bottom of upper frame body, and both correspond to each other, and each electric wire separately passes through opposite lower semicircle opening and upper semicircle opening, realizes the carding of electric wire, and the compression member includes the pressure plate of swing setting in the inner chamber of upper frame body and a plurality of one end connection pressure plate one end and the spring of upper frame body inner top wall fixed, and this electric wire processing carding mechanism can card multiple electric wire, and avoid electric wire loose at the same time of carding.

The utility model discloses an advertisement design drawing equipment relates to advertisement drawing technical field, including the bottom plate, the surface symmetry of bottom plate is provided with adjusting assembly, and the upper portion of adjusting assembly is provided with support assembly, and one end of fixed plate is provided with fixed component, the utility model discloses one end of fixed plate is provided with fixed component, and the drawing board is firmly fixed through friction and wedge self -lock effect, and the height of fixed plate is adjusted through the telescopic link, ensures that the card board is always closely contacted with the drawing board surface, makes the card board can be according to the flatness of drawing board surface self -adaptation deformation, reduces the local gap, promotes the evenness of overall clamping, ensures that the elasticity always acts along the vertical direction of card board, avoids the fixed loosening due to the elasticity dispersion, and draws the operation to the inboard of fixed frame with drawing board fixed, thereby not only can avoid the drawing board in the process of using the loose situation, and can improve the applicability of device to a certain extent.

The utility model discloses a kind of electric power grounding pile structures, it is related to electric pile field, including spigot, the lower end of the spigot is fixedly connected with cone head, the lower side of the spigot is equipped with several layers of spigot board movable along its radial direction, and the quantity of each layer spigot board has several, the upper end of the spigot is fixedly connected with top baffle. By rotating hexagon nut head makes threaded rod drive three prism along limit strip vertical rise, by the slope of slope block and the inner end wedge cooperation of spigot board, promote three spigot boards radial synchronous extension, embed grounding conductor into U-shaped groove, tighten end cover and press solid conductor, ensure low resistance connection, spigot board expands after radial expansion increases soil contact surface, the contact area promotion can improve the firm degree of insertion, avoid loose situation after inserting into soil, simultaneously, U-shaped groove integrated conductor is fixed and protected, avoid joint corrosion, improved practicality.

The utility model relates to diamond wire saw technical field especially relates to a kind of self-adapting tensioning adjusting equipment of diamond wire saw.Its technical scheme includes: fixed plate, the front side rotation of fixed plate is equipped with driving disc, driving disc is peripherally transmission connection with diamond wire saw body, the front side sliding of fixed plate is equipped with movable plate, the front side rotation of movable plate is equipped with two tensioning discs, two tensioning discs are located diamond wire saw body inside and are rolled to support diamond wire saw body, the rear side of movable plate is fixedly installed with the movable frame extending to the rear of fixed plate, the rear end of fixed plate on the both sides of movable frame is fixedly installed with fixed frame, two fixed frames are fixedly connected with two slide rods.The utility model is cooperated between the tensioning disc, movable frame, screw rod and movable rod, can be self-adapted to tensioning adjustment to diamond wire saw body, it is convenient to disassemble and install diamond wire saw body, use is more simple and convenient.

The present invention relates to the technical field of plate grid processing, and discloses a heating device for both sides of the plate grid, including a base, a first guide roller and a second guide roller, the first guide roller and the second guide roller are respectively connected to the two ends of the base in a vertically rotatable manner, the front end of the base is provided with a feeding table that can move up and down along one side of the base, the base is provided with heating lamps on both sides of the composite mesh plate grid, and an adjustment mechanism is provided between the heating lamps on both sides that can adjust the distance according to the weight of the composite mesh plate grid. The present invention improves the utilization rate of heat by the hot melt line and shortens the hot melt time; according to the weight of the composite mesh plate grid, the distance between the composite mesh plate grid and the heating lamp is adjusted to achieve a good hot melt effect.

The utility model discloses a joint positioning assembly for electric control cabinet is applied to the location of joint cable in electric control cabinet body, including slide limiting board and limiting component, slide limiting board sets up in the inner chamber of electric control cabinet body, and the front of slide limiting board is provided with the pressing part, limiting component includes the guide sliding part of symmetrical setting in the inner wall of electric control cabinet body, and the side of guide sliding part is connected respectively to the both ends of slide limiting board, and the top of guide sliding part is connected with the adjusting part, the utility model discloses the guide sliding part in limiting component carries out the sliding direction to slide limiting board, and the staff drives slide limiting board to move the position through adjusting part, and the collocation of pressing part and slide limiting board carries out the pre -limiting positioning of cable joint, so that the cable is strengthened fixed when being dragged by external force, avoids the direct stress of cable joint and component connection, leads to the occurrence of the loose situation of cable joint and component connection.

The utility model relates to the technical field of flange machining, and discloses a flange clamp assembly for flange machining, which comprises an automatic clamping driving mechanism, an outer support clamping assembly is arranged on the back of the automatic clamping driving mechanism, and the automatic clamping driving mechanism comprises an installation fixing frame. And the back face of the mounting fixing frame is fixedly connected with the front face of the outer supporting and clamping assembly, a first mounting base is fixedly mounted on the left side of the inner wall of the mounting fixing frame, and a second mounting base is fixedly mounted on the right side of the inner wall of the mounting fixing frame. A limiting connecting column drives an outer supporting clamping plate to move towards the outer side along a limiting movable groove through a limiting movable rod, the outer supporting clamping plate automatically carries out outer supporting and clamping on a flange, the flange fixing efficiency of the whole device is improved, a worm and a worm gear have the self-locking characteristic, and the practicability is high. And the situation that the flange is loosened when the flange is fixed through the whole device is avoided, and the overall fixing effect of the clamp is improved.

The utility model discloses alloy spring winding equipment capable of reducing springback, and particularly relates to the field of alloy spring winding equipment, the alloy spring winding equipment comprises an alloy spring winding equipment main body, a support mounting frame is fixed at the bottom of the alloy spring winding equipment main body, and a springback reducing maintenance device is arranged at the top of the support mounting frame. An alloy spring winding control box body is fixed at the bottom of the alloy spring winding equipment main body; the device is provided with the springback reducing maintenance device, so that the replacement process of the tensioning wheel corresponding to the support is simple and convenient, the support is easy and convenient to maintain, the tensioning wheel is convenient to replace after long-time use, the situation of looseness is avoided, and the purpose of reducing springback in the alloy spring winding process is facilitated; the device is provided with the closing device, locking and fixing of the movable box door can be conveniently relieved, the effect of being easy to overhaul and maintain is achieved, and overhaul of equipment in the alloy spring winding process is facilitated.

The utility model relates to cable technology field, concretely to a kind of high distortion-resistant cable cable stranding equipment, including fixing frame, pivot, wire reel, pay-off roller and loading and unloading mechanism, pivot is rotatably connected with the inner wall of fixing frame, wire reel is fixedly connected with the surface of pivot, pay-off roller is set on the surface of wire reel, loading and unloading mechanism is set on the surface of wire reel, loading and unloading mechanism includes gear ring, gear ring is rotatably connected with the inner wall of wire reel, gear ring's surface is engagedly connected with gear, gear is rotatably connected with the inner wall of wire reel, gear's surface is fixedly connected with rotating stand, the surface of rotating stand is fixedly connected with tabular plate, the inner wall of wire reel is slidably connected with clamping rod, the surface of pay-off roller is fixedly connected with mounting plate, mounting plate's surface is provided with clamping hole. The utility model, by setting loading and unloading mechanism, can quickly and labor-savingly load and unload multiple pay-off rollers, reduce the time and energy required for replacing multiple pay-off rollers, effectively improve the convenience of equipment.