25results about How to "Avoid tangles and knots" patented technology

The invention relates to a stage lamp, in particular to a stage lamp with a cable storage function. Comprising a mounting shell, a rotating seat, a lamp source, a power line, a plug, a rotating wheel, a power supply line and the like, the upper portion of the mounting shell is rotatably connected with the rotating seat, the upper portion of the rotating seat is rotatably connected with the lamp source, the bottom of the lamp source is connected with the power line, and the lower end of the power line is connected with the plug; the rotating wheel is rotationally connected into the mounting shell, the power supply line is wound around the rotating wheel, and one end of the power supply line penetrates through the right side of the mounting shell in a sliding mode. According to the stage lamp, a power supply line can be wound or unwound through forward and reverse rotation of the rotating wheel, in this way, the power supply line can be unwound by a proper length according to needs, the overlong part of the power supply line can be automatically stored, and therefore arrangement and attractiveness of the stage lamp can be facilitated, and the situation that the power supply line is wound and knotted can also be prevented.

The utility model discloses a shallow profiler detection device based on synthetic aperture sonar technology, which comprises a detection device body and a fixed plate, two support plates are fixedly mounted on the upper end face of the fixed plate, a winding roller and a reciprocating lead screw are rotatably mounted between the two support plates, and the reciprocating lead screw is rotatably mounted between the two support plates. The winding roller is connected with the outer wall of the reciprocating lead screw through a transmission mechanism, a motor connected with the winding roller is fixedly installed on the outer wall of one supporting plate, and a steel wire rope is wound around the outer wall of the winding roller. The reciprocating lead screw, the limiting rod, the lead screw sleeve, the guide wheel and other assemblies are arranged, the reciprocating lead screw can drive the lead screw sleeve to reciprocate on the outer wall of the lead screw sleeve by being matched with the limiting rod, and therefore the lead screw sleeve can drive the guide wheel to reciprocate between the two supporting plates; the steel wire rope can be evenly wound on the outer wall of the winding roller, and therefore the phenomenon that the steel wire rope is wound and knotted in the winding process can be avoided.

The utility model discloses a cable protection device of a magnetic suction disc crane, which belongs to the technical field of disc crane cables, and comprises a protection cylinder arranged on a hanging bracket, and the lower end of a cable penetrates through the protection cylinder to be connected with electrical equipment on the hanging bracket; the limiting rib cage is arranged at the upper end of the protective cylinder; the support is arranged in the protection cylinder, and a guide clamping frame used for guiding the direction of the cable is arranged on the support; the transmission mechanism is arranged on the support; according to the scheme, the cable can fall into the protection barrel, the phenomenon that the cable is suspended outside and rubs or winds with a hanging bracket or other mechanical parts can be avoided, and the situation that the cable is abraded or even broken is greatly prevented; when the end of the cable ascends and descends along with the hanging bracket, the transmission mechanism can drive the guide clamping frame to rotate gently at the same time, and therefore the cable can fall into the protection barrel in an orderly and ring shape, the phenomenon that the cable is wound and knotted in the protection barrel is prevented, the cable is better protected, the service life of the cable is prolonged, and the effect of the cable is improved.

The utility model belongs to the technical field of photoelectricity, and discloses an optical cable arranging device, which is characterized in that through the design of a gear and a rack with a locking mechanism, the rack can drive the gear to rotate to tension a clockwork spring during wiring, and after wiring, the meshing part of the rack and the gear is loosened to release the clockwork spring, so that a wire rod is tensioned; therefore, the tension degree of the optical cable every time can be ensured to be consistent, the knotting and winding phenomena are avoided, the cable can be loosened through reverse operation when the cable needs to be extracted during maintenance, the wiring and maintenance efficiency is improved, and the device is suitable for segmented popularization and application in an optical cable laying project in a city.

The utility model discloses a low-voltage draw-out type switch cabinet convenient to overhaul, belongs to the technical field of draw-out type switch cabinets, and aims to solve the problem that most draw-out type switch cabinets are lack of limiting structures for wires, so that the wires are easy to wind and knot due to repeated bending. A drawer is slidably mounted in the mounting shell, an outer incoming and outgoing line fixing structure for fastening a wire is mounted on the rear side of the mounting shell, and the wire entering and exiting the mounting shell is fixed through the outer incoming and outgoing line fixing structure, so that the wire outside the mounting shell can be prevented from being pulled when the drawer is pulled. When the drawer is pulled, external wires are prevented from entering the interior of the mounting shell again, the wires entering and led out of the drawer are fixed through the inner wire inlet and outlet fixing structure, and therefore the situation that when the drawer is pulled, the positions of interfaces between the wires and the interior of the drawer are pulled can be prevented, and the situation that the interfaces are loosened is avoided.

The utility model discloses a current transformer temperature rise test device comprising a cabinet, the upper surface of which is provided with a bearing plate used for placing a current transformer; a probe bracket is arranged on the upper surface of the cabinet and is used for placing a temperature measuring probe, and the probe bracket and the bearing plate are correspondingly arranged; the device comprises a module, a placing seat and a plurality of groups of partition plate assemblies, the plurality of groups of partition plate assemblies are slidably mounted in the placing seat, and the module is detachably mounted in the placing seat through the plurality of groups of partition plate assemblies; and the wire arrangement assembly is fixedly installed at one end of the partition plate assembly and used for assisting module wire arrangement. According to the utility model, the module can be clamped and fixed, the module can be conveniently assembled and disassembled, and the connecting wires are firstly arranged in advance through the wire arrangement assembly, so that the connecting wires used by the module can be conveniently limited and fixed, and the phenomena of exposure, winding and knotting of a large number of connecting wires are avoided; and the wiring at the test position is neat, so that the tidiness of the flat cable is improved, and the safety is higher.

The utility model relates to a food shredding machine which comprises a machine frame and a stock bin, the stock bin is arranged below the machine frame, a sliding plate capable of sliding in the X-axis direction is arranged on the machine frame, the length direction of the sliding plate is parallel to the Y-axis direction, and the sliding plate is in transmission connection with a first motor arranged on the machine frame. A first sliding seat which can slide in the Y-axis direction and is in transmission connection with a second motor arranged on the sliding plate is arranged on the sliding plate, and a material conveying pipe connecting seat is fixedly connected to the first sliding seat. According to the food shredding machine, the food shreds can be folded and then placed in the stock bin in a net-shaped stack mode, the phenomenon that the food shreds on the adjacent layers are wound and knotted is avoided, and the food shreds can be conveniently taken and used in the subsequent production process.

The utility model belongs to the technical field of cardiology nursing, and discloses an electrocardiograph monitor which comprises a monitor body, a plurality of connecting lines are installed on one side of the monitor body, a thread guide is installed among the connecting lines in a sliding mode, a main hook-and-loop fastener is installed on one side of the thread guide, and fixing cloth is installed on one side of the thread guide. An auxiliary hook-and-loop fastener is installed on the side, close to the thread guide, of the fixing cloth, a first sliding groove is formed in the bottom end of one side of the monitor body, a first sliding block is installed in the first sliding groove in a sliding mode, and one side of the first sliding block extends out of the monitor body. According to the device, the position of a connecting line can be fixed, the situation that arrangement and storage are affected by disordered lines after long-term use is avoided, meanwhile, when the monitor body is used, a control button on one side of the monitor body can be quickly shielded and protected, and the situation that monitoring of the monitor body is affected by mistaken touch is prevented; therefore, the stability and the safety of the electrocardiograph monitor during use are ensured, and the monitoring effect of the electrocardiograph monitor is improved.

The invention discloses a data acquisition device for a power grid emergency risk scheduling system, and the device comprises a data acquisition box, and the inner wall of the data acquisition box is fixedly connected with a power grid emergency risk scheduling system data acquisition body. The rear end of the power grid emergency risk scheduling system data acquisition body is fixedly connected with a first connecting cable which penetrates through the data acquisition box and is fixedly connected with the data acquisition box, the tail end of the first connecting cable is fixedly connected with an electric rotating joint, and the electric rotating joint is coaxially and fixedly connected with a second connecting cable; a cleaning mechanism is arranged on the data acquisition box, a straightening mechanism is arranged on the data acquisition box, and a winding mechanism is arranged in the data acquisition box. A brush rotates to clean and remove dust from a wound cable, so that the surface of the cable is clean and attractive; the cable can be wound through rotation of the hollow winding roller, winding is neat through reciprocating movement of the moving ring, and the situation that the cable is wound and knotted is avoided.

The utility model discloses a rope guide device for an anti-explosion hoist, which relates to the technical field of cranes and particularly comprises a plurality of mounting lantern rings, a connecting shaft is rotatably connected to the end parts of the mounting lantern rings, rope guide plates are symmetrically and rotatably mounted at the bottom of the connecting shaft, mounting holes are symmetrically formed in the outer walls of the mounting lantern rings, and the rope guide plates are rotatably mounted at the bottom of the connecting shaft. Pulleys are rotatably mounted on the outer walls of one sides of the multiple mounting lantern rings, connecting rods are symmetrically and fixedly connected to the outer walls of the multiple mounting lantern rings, and positioning plates are symmetrically and fixedly mounted on the outer walls of the two rope guide plates. According to the rope guiding device, the positioning hole is formed in one end of the mounting lantern ring and corresponds to the through hole in the outer surface of the rope guiding plate, the positioning rod penetrates through the positioning hole and the through hole, the movable plate is vertically fixed along the mounting groove, splicing and fixing of the mounting lantern ring and the rope guiding plate are achieved, and the rope guiding device is light in structure, high in structural connection strength and convenient to use. And the disassembly, assembly and maintenance convenience of the device can be effectively improved.

The application discloses a mine soft start cabinet with a double bypass switching structure and relates to the technical field of mine soft start cabinets.The mine soft start cabinet comprises a locking assembly, the locking assembly comprises a mine soft start cabinet, one side of the mine soft start cabinet is provided with a cabinet door, one side of the mine soft start cabinet is provided with an incoming line port, the inner wall of the bottom of the mine soft start cabinet is provided with a mounting bracket, one side of the mounting bracket is connected with a double bypass switching panel, and one side of the double bypass switching panel is slidably provided with a double bypass switching switch.Three L-shaped locking racks of the locking assembly can effectively and firmly lock the double bypass switching switch during bypass switching, the locking can effectively limit and fix the double bypass switching switch, the double bypass switching switch can be prevented from accidentally sliding due to vibration during operation, unnecessary bypass switching can be avoided, the normal operation of the mine soft start cabinet and mine equipment load can be ensured, and unnecessary damage can be avoided.

The application belongs to the technical field of servo motors, and discloses a receiving mechanism of servo motor control signals based on telemetry technology, which comprises a protective shell, a driving motor is arranged in the protective shell, a driving rod is connected to one side of the driving motor, and heat dissipation mechanisms are arranged on both sides of the driving rod; an isolation plate is arranged on the left side of the driving motor, and a connecting wire is arranged in the center of the isolation plate. The receiving mechanism of servo motor control signals based on telemetry technology is provided with an adjusting mechanism in the protective shell, so that the receiver and the driving motor are separately stored, and an opening and closing door is arranged. When the opening and closing door is opened, the receiver is automatically moved to extend out of the protective shell, so that the receiver is conveniently maintained and inspected, the work efficiency is improved, and the subsequent work is ensured. When the receiver is separated from the upper clamping block, the dismounting work is completed.

The utility model relates to the technical field of textile equipment, and discloses twisting equipment of a two-for-one twister, which comprises a two-for-one twister body, a console fixedly mounted on the rear surface of the two-for-one twister body, a reciprocating winding mechanism arranged on the outer surface of the two-for-one twister body, and a plurality of two-for-one twister mechanisms fixedly mounted on the lower inner wall of the two-for-one twister body. Through cooperation of the two-for-one twisting machine body, the control table, the reciprocating winding mechanism, the winding rollers, the two-for-one twisting mechanism, the motor, the sleeve, the rotating rod, the rotating disc, the support, the limiting plate, the sliding column and other structures, the two-for-one twisting machine can wind the yarn between the winding rollers after two-for-one twisting is conducted on the yarn, and the yarn is supported and stretched through the sliding column on the rotating rod which rotates continuously. However, the yarn can be continuously supported in a staged mode along with the multiple annularly-arrayed sliding column structures, the situation that the yarn is kept at a stretching angle for a long time is avoided, and therefore the situation that the yarn is broken is reduced, and it is guaranteed that the yarn is stably supported to complete winding work.

The utility model discloses a wireless router with a wall-mounted structure, which comprises a router body, one side of the router body is fixedly provided with a T-shaped mounting strip, the mounting strip is connected with a mounting seat in a sliding manner, the mounting seat is provided with a mounting groove matched with the mounting strip, one side of the router body is symmetrically provided with two plug boards, and the plug boards are connected with the mounting groove in a sliding manner. Two inserting grooves matched with the inserting plates are formed in the mounting base, a fixed chamber is arranged in each inserting plate, a movable plate is movably arranged in each fixed chamber, two inserting rods and a push plate are fixedly arranged on one side of each movable plate, one end of each inserting rod penetrates through the corresponding fixed chamber to be inserted into the mounting base, and one end of each push plate extends out of the corresponding fixed chamber. And a plurality of first springs are fixedly connected between the movable plate and the fixed chamber, so that the router can be quickly disassembled after the router body is installed, a reserved long connecting wire can be wound and arranged, and meanwhile, a plurality of connecting wires connected to the router body can be fixed to the router body.

The utility model relates to the field of audio and video lines, and discloses a multi-joint elbow audio and video line, which comprises a rolling box, two partition plates are fixedly connected to the inner wall of the rolling box, a rolling assembly is arranged in the rolling box, a plurality of cleaning assemblies are arranged on the outer side of the rolling box, the rolling assembly comprises a rolling rod and a rotating rod, and the rotating rod is arranged on the rolling rod. The outer side of the rotating rod is rotationally connected to the interior of the winding box, the outer side of the winding rod is rotationally connected to the interior of the winding box, the middle of the outer side of the winding rod is fixedly connected with a wire clamping winding disc, and the winding rod is sleeved with a clockwork spring. According to the utility model, through cooperation of the clockwork spring, the ratchet wheel and the pawl, automatic winding and fixed unwinding length of the audio and video wire are realized, compared with a traditional audio and video wire, manual winding is not needed, the use is more convenient, winding and knotting phenomena caused by random placement of the audio and video wire are avoided, and the service life of the audio and video wire is prolonged.

The utility model discloses an efficient and stable anti-oxidation unwinding device for processing Kama silk, which belongs to the technical field of Kama silk processing, and comprises a bottom plate, a mounting plate is fixedly connected to the upper surface of the bottom plate, an unwinding mechanism is arranged on one side of the mounting plate, and a positioning mechanism is arranged in an inner cavity of the bottom plate. A cleaning mechanism is arranged on the upper surface of the bottom plate, the outer surfaces of the four unwinding rods are sleeved with Kama silk rolls needing to be unwound, the multiple Kama silk rolls can be placed on the unwinding rods at a time, unwinding operation of the multiple Kama silk rolls can be achieved at the same time, the machining speed can be increased, and the machining efficiency can be improved; and an operator can flexibly control the number of the Kama silk coils according to requirements, so that the practicability of the device is improved.

The invention relates to the technical field of microwave therapeutic apparatuses, in particular to a tumor radiofrequency ablation therapeutic apparatus. The supporting assembly is fixedly arranged on the bottom plate and is used for supporting a treatment device on the device; the supports are fixedly arranged on the bottom plate, the multiple supports are arranged in parallel, every two adjacent supports are combined into a limiting unit, and every two limiting units on the same vertical plane are combined into an adjusting assembly used for adjusting the angle of the treatment instrument; by means of the support arranged on the bottom plate and the first supporting rod and the second supporting rod which are rotationally arranged on the support, medical staff can start a servo motor fixed to the support to control the first supporting rod and the second supporting rod which are fixedly connected between the servo motor and the output end of the servo motor to rotate when using the device; therefore, the vertical height of the object carrying unit placed on the first supporting rod and the second supporting rod is adjusted, and medical staff can use the device conveniently.

The utility model relates to the technical field of constructional engineering, and discloses an anti-knotting line pendant device for constructional engineering construction, which comprises a fixing frame, a left side storage box is fixedly arranged at the top of the fixing frame, a right side storage box is fixedly arranged on one side of the left side storage box, a damping hinge is fixedly arranged in the middle of the right side storage box, and the damping hinge is fixedly arranged on the right side storage box. A rotating shaft is rotationally arranged on one side of the damping hinge, and a limiting groove is formed in the middle of the left storage box. According to the utility model, the connecting line is fixed on the rotating shaft, the damping hinge controls the first rotating block to rotate, and the first crank is used for controlling the first rotating block to rotate the rotating shaft so as to wind the connecting line, so that the situation that the connecting line is wound and knotted due to the fact that the connecting line is wound into a ball when the connecting line is wound is avoided; and the trouble caused by unknotting during secondary use is avoided.

The utility model discloses a portable power adapter, which belongs to the technical field of power adapters, and comprises a main body, one side of the main body is internally provided with an equipment bin, the other side of the main body is provided with a clamping plate frame, the main body comprises a shell frame, the outer wall of one side of the shell frame is provided with a storage groove, the storage groove is internally provided with a rotating seat, and the rotating seat is provided with a clamping plate. And one end of the rotating seat is connected with a plug, and winding grooves are formed in the peripheral edge of the shell frame. The power adapter can be rotationally stored through the storage groove formed in one side of the shell frame in cooperation with the plug connected with the rotating base, meanwhile, the winding groove in the periphery of the side end of the shell frame can be wound and formed through the connected power line, and therefore the power line is located in the winding groove and matched with sliding of the sliding block to be clamped with the inserting groove, and the wound power line can be kept to be stably collected; phenomena such as winding and knotting of the wire segments in the storage and carrying process are avoided, and carrying convenience and stability are provided on the premise that the occupied space of the whole adapter is reduced.

This invention provides an electrocardiograph (ECG) machine designed to prevent cable tangling. The ECG machine includes a mounting frame, a mounting plate on top of the mounting frame, and the ECG machine mounted on top of the mounting plate. A fixing bracket is mounted on the side of the mounting plate. This invention utilizes a U-shaped fixing bracket mounted on the side of the mounting plate, with an indicator board mounted on the fixing bracket. The indicator board clearly marks the connection positions of limb and chest leads to the patient's limbs. Different colored protective straps are used to wrap different limb and chest leads. The indicator board uses corresponding colors to mark the connection positions of the limb and chest leads to the patient's limbs, allowing medical staff to quickly and correctly install the limb and chest leads to the patient's body parts according to the indicator board's guidance. This is particularly suitable for newly hired medical staff and can significantly improve their operating speed.

The utility model discloses an intelligent detector, which relates to the technical field of electrical fault detection and comprises a shell internally provided with a circuit board module. The probe is arranged outside the shell and is connected with the circuit board module through a cable; the wire spool is arranged on the shell, and the cable can be wound on the wire spool; the fixed seat is arranged on the shell; and an elastic member. According to the intelligent detector, a cable is wound and stored through the wire spool, the cable is prevented from being wound and knotted, the probe is fixed through the fixing base, the elastic piece can push the probe to fix the probe in the fixing base, the probe and the shell can be fixed together, and therefore the intelligent detector can be integrally stored conveniently, and the intelligent detector is rapid and convenient to store and high in practicability. And meanwhile, the situation that the cable is wound and knotted is avoided, the shell is compact in size, the integrated design is achieved, sealing and dust prevention are achieved, the external interface is reasonable in design, and wiring plugging and pulling are convenient.

The utility model relates to an anti-crack reinforced cement telegraph pole, which belongs to the technical field of cement telegraph poles and comprises a cement telegraph pole body and a cement base, and a reinforced structure is arranged outside the cement base. The reinforcing structure comprises assembly frames fixedly connected to the left side and the right side of the top of the cement base, movable plates are hinged to the inner sides of the assembly frames, the outer surfaces of fixing bolts are sleeved with fixing nuts in a threaded mode, and stainless steel hoops are clamped to the outer surface of the cement telegraph pole body. A reinforcing steel pipe is arranged on the inner side of the cement telegraph pole body, and rubber filling sleeves are bonded to the inner side and the outer side of the reinforcing steel pipe. According to the anti-crack reinforced cement telegraph pole, by arranging the reinforcing structure, the overall structure of the cement telegraph pole body is guaranteed, the probability of deformation or cracking is reduced, and compared with an existing cement telegraph pole, the stability and the anti-crack capacity of the cement telegraph pole body can be effectively improved, and long-term use is better facilitated.

The invention relates to the field of transfer platforms, and discloses a transfer platform towing cable device and a coke pouring tank efficiency improving method applying the same, and the device comprises a steel pipe penetrating through a transfer platform, a steel cable erected in a suspended manner, an 8-shaped rope fastener, a tensioning assembly and a buffer protection assembly. The method comprises the steps that a flexible guide channel is constructed, a cable is hung below a steel cable through a rope buckle to restrain the moving track of the cable, and winding and knotting are prevented; executing seasonal coarse adjustment, changing a steel cable passing path by selecting different adjusting holes in an adjusting pan head, and compensating deformation caused by seasonal temperature difference; fine adjustment in the operation period is implemented, an adjusting motor in the tensioning assembly is controlled to drive a connecting rod mechanism to act, and the axial tension of the steel cable is dynamically adjusted; graded buffering is triggered, an insulation protection plate is used for bearing friction, and an air spring is used for absorbing inertia impact energy of the cable. According to the invention, anti-winding guiding, tension self-adaptive adjustment and flexible buffering of the cable are realized, and continuity and safety of coke reversing operation are effectively improved.

The utility model relates to the related field of array cameras, in particular to an array camera based on a multispectral imaging technology, which comprises a device body, a camera part, a sun shade, an adjusting assembly and a limiting assembly are arranged in the device body, a plurality of micro lenses are arranged at the front end of the camera part in an array manner, the sun shade is arranged at the upper end of the camera part, and the adjusting assembly is arranged at the lower end of the camera part. The adjusting assembly is connected between the camera part and the sun shade, a junction box is arranged at the bottom of the camera part, the two limiting assemblies are installed on the two sides of the junction box respectively, the adjusting assembly comprises an inner sliding groove, an inner sliding block is arranged in the inner sliding groove, and each limiting assembly comprises a hinge seat. And a friction rotating shaft is rotationally arranged on one side of the hinge seat, and a movable sleeve is fixed to one side of the friction rotating shaft, so that rotation and limiting of the sun shade can be achieved, internal overhaul and maintenance operation can be conveniently conducted on the camera part, position adjustment operation of the arc-shaped clamp can be achieved, and clamping and limiting of an external wiring harness are facilitated.