64results about How to "Avoid knots" patented technology

The invention discloses a wrapping machine for photoelectric hybrid cable production, and relates to the technical field of wrapping devices.The wrapping machine is characterized in that a wire inlet frame is arranged on one side of a base, a wire inlet hole for wire inlet is formed in the wire inlet frame, a wire guiding frame is installed in the middle of the base, a wire guiding pipe is arranged on the wire guiding frame, and a wire winding frame is arranged at the other end, away from the wire guiding frame, of the base; the wire inlet frame is provided with a wrapping disc, a worm is connected to a center shaft of the wrapping disc, a wire leading pipe is arranged at the center shaft of the wrapping disc, a plurality of fixing plates are arranged on the wrapping disc in an annular array mode, worm wheels are rotationally connected into the fixing plates, a connecting plate is arranged on one side of each worm wheel, a wrapping cylinder is connected to the end, away from the corresponding worm wheel, of each connecting plate, and the wrapping cylinders are rotationally connected with the connecting plates; the device solves the problems that in the prior art, threaded holes are inconvenient to fix, the wrapping angle is inconvenient to adjust, a wrapping tape cannot be wound according to a fixed angle, different threaded holes need to be formed for angle adjustment, the time cost is large, and the overall photoelectric hybrid cable wrapping efficiency is affected.

The utility model provides a feeding device and assembling equipment with the same. The feeding device is used for conveying materials in a reciprocating motion mode between the distributing device and the assembling device and comprises a rack, a feeding device and a discharging device, the feeding main body comprises a clamping part used for clamping materials, and the feeding main body is arranged on the rack in a turnover mode so as to convey the materials; the separation structure is arranged on the feeding main body and provided with a plurality of separation grooves used for containing materials, the number of the separation grooves is multiple, the number of the clamping parts is multiple, and the multiple clamping parts and the multiple separation grooves are arranged in a one-to-one correspondence mode; wherein the feeding main body is provided with a clamping position and a feeding position, when the feeding main body is located at the clamping position, at least part of the clamping part is located above the separation groove, and when the feeding main body is located at the feeding position, at least part of the clamping part is located on one side of the separation groove. The feeding device effectively solves the problems that in the prior art, a feeding device of intravenous needle assembling equipment is too complex in structure, and the assembling efficiency of an intravenous needle device is affected.

The invention discloses a deep sea aquaculture net cage which comprises a buoyancy pedal, a plurality of air bags are arranged at the bottom of the buoyancy pedal and used for providing buoyancy and adjusting the height of the buoyancy pedal; the buoyancy ring is arranged at the bottom of the buoyancy pedal, a fishing net is fixedly connected to the bottom of the buoyancy ring, a bottom net is fixedly connected to the bottom of the fishing net, and a screening net is arranged in the bottom net in a lifting mode and used for shortening the height of the fishing net and screening fishes; by arranging a cleaning ring and a knocking rod, the rope can be cleaned when the rope is wound, impurities such as salt and seaweed can be removed, sounds can be generated by knocking a bell disc, fish schools can be repelled, and the screening efficiency is improved; due to the reciprocating motion of the first sliding block and the second sliding block, ordered arrangement of the ropes is ensured, the knotting phenomenon is prevented, and the service life of the ropes is prolonged; by arranging the feed scattering assembly, uniform scattering of fish feed is achieved, waste is reduced, and the utilization rate of the feed is increased.

The utility model relates to the technical field of electrical engineering construction, in particular to a cable storage device for electrical engineering construction. Comprising mounting plates, a reciprocating groove rod located on the front side of a cable assembly is further rotationally arranged between the mounting plates on the two sides, a second motor with the output end connected with the reciprocating groove rod is mounted on a moving platform and used for driving the reciprocating groove rod to rotate and operate, a sliding block is slidably embedded in the reciprocating groove rod, and guide plates are symmetrically slidably arranged on the sliding block; and a limiting frame for limiting the displacement of the cable is arranged between the top ends of the two guide plates. The reciprocating groove rod is driven by the second motor to rotate, so that the sliding block and components on the sliding block are driven to reciprocate in the left-right direction, the winding height of the cable is increased along with increase of the winding thickness of the cable, the sliding block is provided with the slidable guide plate, and self-adaptive adjustment can be conducted according to the change of the diameter of the cable coil; therefore, the cables can be wound more orderly, and the phenomena of mutual winding and knotting among the cables are avoided.

The utility model discloses a textile yarn roll pay-off device, including the platen, the platen is installed seat board on interval, and the vertical connecting axle rod on seat board, and the axle rod one side sets up the pressure tile, and the ear seat is set up on the outer surface of pressure tile interval, and the ear seat is set up boost mechanism between the upper and vertical board, and the ear seat is set up thrust mechanism between the lower and vertical board, and the vertical board outside connects the pneumatic cylinder, and the telescopic rod of pneumatic cylinder connects thrust mechanism, with simple structure, reasonable in design, novel and unique thought, through the telescopic rod of pneumatic cylinder's extension and retraction, and utilize the lower spring to drive pressure tile to approach or away from yarn roll, and the lower spring is compressed short simultaneously, and the force of the lower spring pushes the pressure tile to be always attached to the yarn roll surface, guarantee yarn on yarn roll under the traction in the process of paying-off, and only pay-off will be pulled by traction, avoid yarn roll free rotation and pay-off, avoid the yarn roll free pay-off and knot of traction inertia.

The invention provides a loop resistance tester, and belongs to the technical field of electrical test equipment, the loop resistance tester comprises a host, a test clamp and a wiring plug, the test clamp is connected with the wiring plug through a test wire, the bottom of the host is provided with a storage box, the storage box is internally provided with a storage groove, and the storage groove is internally provided with take-up rollers at left and right intervals; the take-up roller is used for storing the test wire; by arranging the cable winding mechanism and the belt transmission mechanism, when the test clamp is pulled for testing, a cable is pulled out, and a winding roller generates winding force under the action of a torsion spring; when the test is finished, the push plate is pushed to unlock the one-way mechanism, the take-up roller automatically and uniformly winds and recovers the test wire under the combined action of the torsion spring and the belt transmission mechanism, manual winding is not needed, and the storage efficiency and convenience are greatly improved.

The utility model relates to the field of stainless steel wire drawing equipment, and discloses an inverted wire drawing machine convenient to take up, which comprises a supporting base, a wire drawing machine control device box, a limiting track, a wire falling frame, a wire drawing machine head and a mounting top plate, two limiting rails are fixedly connected to the upper surface of the supporting base, a wire falling frame is fixedly connected to the two limiting rails in a clamped mode, a mounting top plate is fixedly connected to the top end of one side of the wire drawing machine control device box, and a wire arranging device surrounding the outer side of the wire falling frame and a height adjusting device are fixedly connected to the upper surface of the mounting top plate; according to the coil collecting device, it can be guaranteed that coils are kept neat when collected, so that time and manpower needed by follow-up coil arrangement are greatly reduced, mutual winding and knotting among wires are avoided through the neat coils, occupied space is smaller, the wires can be stacked more compactly, and therefore the transportation cost is reduced.

The application relates to the technical field of liquid metering, in particular to a liquid detection device for an underground storage tank. The device comprises a shell, a placing chamber arranged in the shell, a wire through hole arranged on the shell and communicating with the placing chamber and the outside of the shell. A wire wheel is arranged on the shell, and a wire is wound around the wire wheel. A sensor assembly is arranged on the wire. A coding wheel group is arranged on the shell and used for guiding the wire. A detection unit for detecting the length of the wire is arranged on the coding wheel group. A control assembly comprises a driving unit, a measurement setting unit and a control unit. The driving unit is controlled by the depth position parameter set by the measurement setting unit and the length of the wire detected by the detection unit, so that the wire is lowered to a corresponding depth. The control assembly cooperates with each component to automatically control the wire to be lowered to a set depth, realize the detection of liquid at different depths, and greatly reduce the labor cost and improve the detection efficiency without manual sampling.

The utility model discloses a VIN marking machine working frame which comprises a base, a stand column is fixed to the upper end of the base, a transverse pipe is fixed to the upper end of the stand column, the two ends of the transverse pipe are each rotationally connected with a chain wheel, a chain is arranged in the transverse pipe, and the chain is matched with the two chain wheels at the same time. The length of the chain is larger than the distance between the two chain wheels, and the parts, exceeding the chain wheels, of the two ends of the chain naturally fall downwards. One end of the chain is detachably connected with a VIN marking machine, and the other end of the chain is detachably connected with a spring balancer and detachably connected with a steel cable of the spring balancer. According to the utility model, the height and angle of the VIN coding machine can be conveniently adjusted, the transfer is convenient, the coding task can be accurately and quickly completed, and the coding efficiency and quality are improved.

The invention relates to the technical field of sports equipment, and discloses a body test rope skipping counting device which comprises a rope skipping line body, the outer surface of the rope skipping line body is rotatably connected with a shell, and the interior of the shell is fixedly connected with a telescopic counting mechanism. An auxiliary stretching mechanism is rotatably connected to the outer surface of the skipping rope body, a storage rotating mechanism is rotatably connected to the interior of the shell, the telescopic counting mechanism comprises a counting displayer, the counting displayer is fixedly connected with the shell, and a circuit board and a first bearing are fixedly connected to the inner wall of the shell; a first box body is fixedly connected to the interior of the first bearing, the clamping force is proper during normal rope skipping, the skipping rope is prevented from loosening and affecting the playing of a rope skipping person, and the skipping rope is prevented from being damaged due to excessive clamping; when people stumbles the skipping rope, the skipping rope can be quickly loosened to reduce the injury risk of a rope skipping person and the breakage possibility of the skipping rope; and the Hall element can accurately record the rope skipping number.

The present application relates to the technical field of inspection robots, and discloses a photovoltaic power station inspection robot, which comprises an unmanned water surface boat, a detection shell is rotationally connected to the output end of a lifting mechanism, an image recognition module, an infrared detection module, an electric push rod three and a laser ranging module one are arranged on the outer wall of the detection shell, a push paw is slidably arranged through a measuring seat and fixed to the output end of an electric push rod two, a supporting rod is rotationally connected to the upper side of the unmanned water surface boat, and a fixing paw is slidably arranged through a fixing seat and fixed to the output end of an electric push rod one. The unmanned water surface boat is moved to a corresponding support detection position, the fixing seat and the fixing paw are used to tightly hold a pile foundation through the cooperation of the supporting rod and the electric push rod one, then the measuring seat and the push paw are used to enclose the support through the rotation of the detection shell and the driving of the electric push rod three, and the cooperation of a pressure sensor two, the electric push rod two and the laser ranging module one is used to complete the detection of the stability of the support.

The utility model relates to the technical field of automobile part detection, and puts forward an adjustable automobile headlamp detection platform, including detection box, including battery box, the inside installation of battery box has the charge -discharge battery, and the top of battery box is connected with detection box, and the inside lower side wall of detection box is rotatably connected with the bull gear, and the middle position of bull gear is equipped with the pass -through port, and the top of bull gear is connected with two fixed seats of cooperation, and the one end of mutual repulsion of two fixed seats rotatably connected with the rotating lever, and the rotating lever on both sides is connected with the connecting plate, and the top of two connecting plates is connected with the mounting plate, and the mounting hole is equipped on the mounting plate, and the top of bull gear is installed with the first motor connected with the rotating lever, and the inside wall on detection box is installed with the second motor, and the output of second motor is connected with pinion, and thus when detecting the car light, the car light is conveniently adjusted in multidirectional angle, and the car light is conveniently detected comprehensively.

The utility model discloses a kind of power line winding mechanism and line winder of bamboo cutting scissors, the power line winding mechanism of bamboo cutting scissors includes mounting bracket, winding assembly, wire arrangement component and locking assembly installed on mounting bracket;Winding assembly and winding assembly are sequentially installed on mounting bracket, winding assembly includes winding limiting piece;Locking assembly controls the rotation state of winding limiting piece by mechanical limit, to realize the locking state and the unlocking state of switching winding mechanism.The utility model realizes efficient power line management by modular design: winding assembly orderly receives and releases wire, wire arrangement component prevents winding, locking assembly accurately controls the rotation state of winding assembly;In locking state, guarantee transportation stability, when unlocking, quick collection and release improve efficiency.The utility model compact structure is light and handy, adapts complex terrain, prolongs power line coverage range, reduces equipment carrying frequency, significantly improves the applicability and practicality of electric bamboo cutting scissors equipment in forestry operation.

The utility model discloses an electrical equipment maintenance wire harness winding device with an adjustable winding space, and particularly relates to the technical field of wire harness winding, the electrical equipment maintenance wire harness winding device comprises a winding drum, a winding roller and a fastening assembly, the winding drum is made of a flexible rubber material, can extend and deform, and is fixed with an arc-shaped seat of the fastening assembly through a pin to ensure that the winding drum cannot be separated when being stressed; an arc-shaped rod, a limiting seat, a fastening spring and other parts in the fastening assembly achieve dynamic adjustment of the fastening force of the winding drum, the stability of the winding process is guaranteed, a worker enables a wire harness to penetrate through a communication window to be fixed to a winding roller, the winding roller rotates to drive the wire harness to be wound, along with the change of the winding amount, the flexible winding drum can automatically contract or expand, and the fastening assembly is synchronously adjusted; the winding drum and the wire harness are tightly attached all the time, and loosening and knotting are avoided. The wire harness winding device is high in self-adaptive attaching capacity, capable of coping with wire harnesses of different winding amounts and specifications, convenient to operate, good in environment adaptability and high in universality, and the efficiency and quality of winding the wire harnesses for maintenance of power equipment are improved.

The utility model discloses a data line convenient to store. The data line comprises a data line body and a plurality of groups of storage racks arranged on the data line body, the storage rack comprises a bunching row and a supporting rod, and a penetrating hole and a plurality of clamping holes are formed in the bottom of the bunching row; mounting holes are further formed in the tops of the bunching rows, one ends of the supporting rods are inserted into the mounting holes of the bunching rows, and the other ends of the supporting rods are detachably connected with one another; and the data line body is spirally wound on the plurality of bunches of line rows and is respectively arranged in the penetrating holes in a penetrating manner and clamped in the clamping holes in a clamping manner. According to the data line with the storage rack, the data line is supported by the spliced storage rack when being wound and stored, so that the data line can be effectively prevented from being knotted, and the problem that the data line is broken due to the fact that the winding and bending radian of the data line is too large can be avoided; the utility model has the advantages of strong practicability and strong popularization significance.

The utility model relates to the technical field of liquid level meters, and discloses a novel gas guide type liquid level meter which comprises a sensitive device assembly, a gas guide pipe is arranged on the outer wall of the sensitive device assembly, a balance cover is arranged at the end of the gas guide pipe, a fixing assembly is arranged on the outer wall of the sensitive device assembly, and the fixing assembly comprises a fixing sleeve. A bidirectional threaded rotating rod is rotated, so that a limited threaded sliding block drives an L-shaped plate and an extrusion rubber block to move, the grip can be stably fixed when the L-shaped plate and the extrusion rubber block move towards the two sides, and after the threaded sliding block moves to the maximum limit, a connecting plate can be pulled to enable an elastic telescopic plate to stretch; and after the fixing head is aligned with the limiting groove, the elastic telescopic plate can be loosened, so that the fixing head can be stably inserted into the limiting groove, it is guaranteed that the balance cover can be stably stored when the balance cover is not used, and the balance cover is prevented from penetrating through the air guide pipe to be wound and knotted.

This utility model discloses a buffer pack for working at heights, specifically relating to the technical field of protective equipment for working at heights. It includes a buffer pack with a safety belt fixedly installed on one side. The buffer pack has an internal buffer cavity containing a polyethylene foam board. An adjustment mechanism is also included inside the buffer pack. This mechanism includes a connecting plate fixedly installed on the inner wall of the buffer pack. A rotating shaft is rotatably mounted at one end of the connecting plate, and one end of the shaft passes through and is rotatably connected to the buffer pack. A winding roller is fixedly mounted on the surface of the rotating shaft, and a safety rope is wound around the surface of the winding roller. This utility model allows workers to flexibly adjust the length of the safety rope to adapt to different work scenarios. It also ensures smooth deployment and retraction of the safety rope, preventing tangling and knotting, providing comprehensive, convenient, and efficient safety protection for working at heights. Furthermore, it effectively absorbs the impact of falls, reducing the risk of injury to workers.

The invention relates to the technical field of surrounding rock sampling, and discloses a rock sample sampling system for cavern surrounding rock excavation, the rock sample sampling system comprises a bottom plate, the middle position of the bottom plate is provided with a through hole, the top end of the bottom plate is fixedly connected with a support frame, the top end of the bottom plate is provided with a storage mechanism located in the support frame, and the support frame is fixedly connected with an electric telescopic rod I; a first motor is installed on an output shaft of the first electric telescopic rod, a connecting plate is arranged below the first motor, the output shaft of the first motor is rotationally connected with the connecting plate, the output shaft of the first motor is sleeved with a second gear, an installation cylinder is rotationally installed on the connecting plate, and the exterior of the installation cylinder is fixedly sleeved with a first gear in meshed connection with the second gear. According to the invention, through the design of the sampling and material cutting mechanism, the sampled rock can be cut off, the segmentation of the rock is realized, the problem that the whole rock is inconvenient to take out is solved, meanwhile, after the rock is segmented, the material taking weight of the rock is reduced, and the material taking convenience after the rock sampling is improved.

The utility model relates to a cement conveying device for a tunnel. The moving assembly comprises a driving part and a driving wheel, the output end of the driving part is connected with the driving wheel, the driving wheel abuts against the track, and the moving assembly can move along the track; the moving assembly can abut against the driven assembly, the driven assembly comprises a driven wheel, the driven wheel abuts against the track, and the driven assembly can move along the track; the moving assembly and the driven assembly are both fixed to the first conveying pipe, the first conveying pipe can be bent, and when the moving assembly abuts against the driven assembly, the moving assembly can move to the driven assembly. The length of the first conveying pipe between the moving assembly and the driven assembly is larger than the distance between the moving assembly and the driven assembly. According to the cement conveying device for the tunnel, the conveying pipe carrying efficiency can be improved.

The utility model discloses a suction and hanging dual-purpose lamp convenient to install, relates to the technical field of lighting equipment, and aims to solve the problems that a hanging wire is often twisted and knotted and the installation becomes complicated when a wire is manually taken up in an existing device. The suction and hanging dual-purpose lamp comprises a light-emitting component and a lampshade fixedly connected to the top end of the light-emitting component; the main magnetic attraction piece is arranged at the top end of the lampshade, and the main magnetic attraction piece is used for attracting the dual-purpose lamp on a wall surface; the abutting plates are arranged at the top end of the lampshade. Two rectangular holes are formed in the top end of the lampshade, and the bottom ends of the dustproof boxes are fixedly connected to the top ends of the rectangular holes; and the two clockwise-winding take-up assemblies are both arranged in the dustproof box. The sucking and hanging dual-purpose lamp convenient to install has the technical effects that the hanging wire can return to a storage position in order through clockwise winding and winding, the problems of disordered winding and wire clamping possibly caused by manual wire winding are avoided, distortion, knotting and excessive extrusion during winding of the hanging wire are completely eradicated, the installation is convenient, and the service life of the hanging wire is prolonged.

This utility model relates to the field of anti-tangling technology for nylon spinning winding, and discloses an anti-tangling nylon spinning winding device, including a winding box, and further including: a winding disc rotatably connected to the front side of the winding box; two take-up rollers rotatably connected to the front side of the winding disc for rotating and winding the nylon yarn; and a guiding mechanism disposed on the outer wall of the winding box for guiding the nylon yarn to be wound and wound onto the outer wall of the take-up rollers. This utility model guides the nylon yarn through multiple guide cylinders, ensuring that the nylon yarn maintains a straight path during winding, avoiding tangling and knotting. The guide rollers abut against the outer wall of the nylon yarn, and a return spring pushes the arc-shaped sleeve to move, further tightening the nylon yarn, ensuring stability during winding and effectively preventing tangling.

The utility model relates to the technical field of drainage vehicles, and discloses an intelligent portable large-flow drainage vehicle which comprises a vehicle body, the top of the vehicle body is fixedly connected with a compartment, the interior of the compartment is fixedly connected with a winding mechanism, the winding mechanism comprises a winch frame, the interior of a rectangular frame is rotationally connected with a first rotating wheel, and the interior of the first rotating wheel is rotationally connected with a second rotating wheel. A sliding frame is slidably connected to the interior of the rectangular frame, a second rotating wheel is rotatably connected to the interior of the sliding frame, an elastic assembly is arranged in the rectangular frame, and a water hose winch is rotatably connected to the interior of a winch frame. The first motor drives the water hose winch to rotate, meanwhile, a spring of the elastic assembly pushes the sliding frame, the second rotating wheel and the water hose keep proper pressure, the first rotating wheel and the second rotating wheel are matched to extrude the water hose to be flat to assist in drainage, winding efficiency and uniformity are improved, and it is guaranteed that the water hose of the drainage vehicle is wound and unwound smoothly; and the convenience and the high efficiency of the whole drainage operation are improved.

The air outlet structure comprises a main body shell, an air inlet cavity, an air inlet, an air outlet cavity, a draught fan and a heating assembly, the main body shell comprises an air inlet part and an air outlet part which are rotatably connected, and the air inlet cavity is formed in the air inlet part; the air inlet is formed in one side of the air inlet part and communicates with the air inlet cavity; the air outlet cavity is arranged in the air inlet part and the air outlet part and is communicated with the air inlet cavity; the fan and the heating assembly are arranged in the air inlet cavity in the flowing direction of air. The air conditioner further comprises a plurality of air outlets, an air guide assembly and a heat insulation cavity. The air guide assembly is arranged in the air outlet cavity and distributes air entering the air outlet cavity to the multiple air outlets, and the multiple air outlets are formed in the air outlet part at intervals; the heat insulation cavity is formed in the air outlet part and surrounds the air outlet cavity and the multiple air outlets, the heat transfer amount of the air outlet cavity or the air outlets to the outer surface of the main body shell is reduced, the rising speed of the temperature of the outer surface of the main body shell is slowed down, and a user can make contact with and adjust the air outlet structure conveniently in the using process.

The utility model relates to a pet skin health care comb, and relates to the field of pet care, the pet skin health care comb comprises a comb handle, a comb head and a plurality of comb teeth, the comb teeth are arranged on the comb head, the comb handle is detachably connected with the bottom of the comb head, the comb head is provided with two groups of seaming plates, the two groups of seaming plates are obliquely arranged, and the top ends of the seaming plates are fixedly connected; the two groups of parting plates define a parting space, the comb head is provided with a groove for accommodating the two groups of parting plates, the comb head is provided with a control assembly for controlling the parting plates to extend out of a notch of the groove, and a red light generating assembly and a blue light generating assembly are arranged in the parting space on the comb head. And two groups of spraying assemblies are symmetrically arranged on the comb head along the parting plate. The device has the effects that pet hair is pushed aside, the red and blue light irradiation efficiency is improved, and the good nursing effect is achieved.

The utility model relates to a water injection pump technical field, concretely relates to a portable miniature water injection pump device. Including the car body, the first motor and the pump body are fixed to the car body upper end, and the output shaft of first motor and the input shaft of pump body are connected through the shaft coupling, and one side of car body is fixed with the side plate, and the support rod is fixed to the side plate, and the support rod is perpendicular to the side plate, and the second motor is concentrically fixed to the end of support rod away from the side plate, and the output shaft of second motor is concentrically fixed with the turntable, and the central rod is rotatably connected to the turntable, and the long slot is set up on the turntable, and the sliding block is elastically slid in the long slot, and the sliding rod is fixed to the sliding block upper end, and the rotating sleeve is rotatably arranged on the sliding rod outside, and the water inlet hose passes between the rotating sleeve and the central rod. The utility model drives the turntable, sliding rod and rotating sleeve through the second motor, and realizes the automatic winding function of water inlet hose in combination with spring sliding block system.

The utility model discloses a multi-angle winding wire outlet mechanism, which belongs to the technical field of wire feeding equipment, and comprises a wire winding wheel, a wire outlet component, a turnover driving component, a control host, a wire stroking component, a straightening component and a mounting rack, the upper end of the control host is provided with a wire outlet, the wire stroking component is mounted behind the wire outlet, and the straightening component is in transmission connection with the upper end of the control host. The mounting frame is mounted on the right side of the control host, the turnover driving component is mounted in the mounting frame, the reel is mounted in the upper portion of the mounting frame and arranged above the turnover driving component, and the wire outlet component is mounted on the right side of the mounting frame. The problems that in the prior art, due to the fact that the distance between wire storage roller shafts is fixed, the wire storage amount cannot be adjusted, and wires are prone to being broken are solved. According to the design, cutting caused by wire knotting or snapping can be effectively avoided, cost waste is further prevented, practicability is improved, and more wire outlet positions are achieved.

The utility model relates to a lamp control technical field discloses a bathroom energy -conserving control device, include: shell, the shell is hollow rectangular box in cavity, the top of shell is in open state, the cavity of shell is installed with control module, the lateral wall of shell is installed with circuit symmetry, the sliding cover structure is set up in the top of shell for covering the top of shell, the sliding cover structure includes: the limit groove, the top and the limit column, the limit groove symmetry sets up in the front and back wall of shell, the top is connected in the top of shell sliding, the limit column is fixedly connected in the wall of top symmetry, the top can cover the top of shell, the sliding cover structure utilizes the top of quick -opening to cover the top of shell to realize not with the aid of tool can carry out the overhaul to control module in the cavity of shell, resistance structure passes through the limit board of adjustable position not only can realize to two circuit spacing prevents the knot, still can pass through the spring skin to the outer wall protection of circuit and drive the position of ring lock top.

The utility model discloses a threading device for an electronic endoscope, which relates to the technical field of threading of electronic endoscopes and comprises a connecting pipe fixed with a threading pipe of a handle control wire in a pressing manner and an air blowing pipe penetrating through the connecting pipe. The connecting pipe is provided with a limiting piece and an abutting fixing piece, when the connecting pipe is inserted into the threading pipe, the limiting piece is clamped outside a pipe opening of the threading pipe, and the abutting piece is in abutting contact with the interior of the threading pipe; the length of the air blowing pipe is smaller than that of the threading pipe, and the air blowing pipe is connected with air supply equipment. According to the threading device of the electronic endoscope, the high-pressure gas is used for blowing, the image acquisition module wire harness can rapidly and stably penetrate through the threading pipe, and the threading efficiency is remarkably improved. Due to the blowing action of the high-pressure gas, the wire harness can be prevented from being bent and knotted in the threading process, so that damage to the wire harness is reduced, and the service life of the wire harness is prolonged.

This disclosure provides a wire harness stripping device, comprising: a stripping blade for cutting the insulation layer of the wire harness; a guide wheel assembly for guiding the wire harness to prevent twisting and knotting; a feed roller for driving the wire harness feed; a limiting plate for constraining the radial displacement of the wire harness; and a support frame for supporting and fixing all components. The stripping blade is rotatably mounted on the support frame, the guide wheel assembly is fixedly mounted on the support frame and located on the inlet side of the stripping blade, the feed roller is rotatably mounted on the support frame and disposed opposite to the guide wheel assembly to form a wire harness channel, and the limiting plate is rigidly connected to the support frame and disposed on the outlet side of the guide wheel assembly. The guide wheel assembly includes a guide wheel with a V-shaped groove on its circumferential surface to accommodate the wire harness. The solution of this disclosure can prevent wire harness twisting and knotting.

The utility model discloses a DTU photoelectric comprehensive distribution box, and relates to the technical field of photoelectric comprehensive distribution boxes. The DTU photoelectric comprehensive distribution box comprises a distribution box body and a winding assembly, a square transverse column is arranged in the distribution box body, multiple sets of sliding sleeves are installed on the square transverse column in a sliding mode, the winding assembly is arranged on the sliding sleeves, the winding assembly comprises a winding column, a fixing frame, a sliding plate, a sliding rod and a clamping plate, the winding column is fixedly installed on the front side of the sliding sleeve, and the winding column is fixedly installed on the front side of the sliding sleeve. And two sets of fixing frames are fixedly installed on the front side of the winding column, clamping plates are arranged on the adjacent side walls of the two sets of fixing frames, sliding rods are fixedly installed on one sides of the clamping plates, and one ends of the sliding rods penetrate through the fixing frames to be fixedly installed on one sides of the sliding plates. Through the arrangement of the winding assembly, the cable is wound to the winding column, the space occupied by the cable can be effectively reduced, the internal space of the distribution box is more compact and neat, and through the elastic clamping and fixing, the cable can be prevented from being tangled or knotted in the storage or use process.