23results about How to "Avoid mopping" patented technology

The utility model relates to the technical field of polyethylene films, and discloses a polyethylene film processing and slitting mechanism, a supporting rod is arranged between fixing blocks, connecting plates are arranged at the two ends of the inner wall of a cutting box, and a positioning plate is arranged between the connecting plates. According to the polyethylene film processing and slitting mechanism, an electric telescopic rod is used for driving a compaction roller to adjust the height so as to compact polyethylene films before and after slitting, and the situation that the polyethylene films are mopped or overlapped due to the fact that the tensile force of the polyethylene films is too loose in the unwinding and winding processes is avoided; in the process that a second electric telescopic rod drives a cross hinge to transversely and straightly stretch through a connecting plate and a positioning plate, the distance between cutters at the bottom end of the cross hinge is adjusted at the same time, so that the polyethylene film is cut through the cutters in the cutting box in the process that a winding roller winds the polyethylene film; and the distance between the cutters can be adjusted according to the slitting requirements, and the flexibility and the using effect of the device are effectively improved.

The utility model discloses a long overcoat, which relates to the field of clothes and is characterized by comprising shoulders, sleeves and a lower hem, a zipper is arranged at the bottom end of the lower hem and divides the lower hem into two halves from bottom to top, two fixing straps are sewn on the outer surface of the lower hem and are positioned on two sides of the zipper, and the two fixing straps are connected with the shoulder. The tail end of the fixing band is detachably connected with the lower hem through a hook-and-loop fastener, and the outer surfaces of the two sides of the shoulder parts are fixedly connected with wool strips matched with the tail end of the fixing band. When an overcoat needs to be placed, the lower hem is connected with the shoulders, the lower hem is prevented from mopping the ground, the cleanliness degree of the overcoat is guaranteed, the hook face and the loop face at the tail end of the fixing band are connected in a normal state, the fixing band is prevented from mopping the ground, the zipper is zipped up, the warm keeping effect of the lower hem is guaranteed, and the polyamide fiber bundles have good tensile strength and are not prone to falling off. The high weaving density of the 2 * 2 plain weave is matched, so that the strength of the fixing belts is guaranteed, and the service life of the overcoat is prolonged.

The utility model discloses a movable wire and cable suspension support, and relates to the technical field of cable construction. The device comprises a T-shaped frame; the sealing cover is used for being matched with the T-shaped frame to clamp the cable and the electric wire, and the outer wall of the sealing cover is in sliding connection with the inner wall of the T-shaped frame; the outer wall of the moving device is in sliding connection with the inner wall of the bottom of the T-shaped frame; the middle part of the bidirectional screw rod is rotationally connected with the inner wall of the T-shaped frame; the outer wall of the sealing device is in sliding connection with the inner wall of the sealing cover; by arranging the T-shaped frame, the two-way screw rod, the moving device and the sealing cover, when a user does not select to clamp a cable or limit an electric wire, the rollers of the support make contact with the ground to move, so that the support has the moving capacity when the cable and the electric wire are not hung, the user can move the support conveniently, and the purpose that the user can move the support conveniently is achieved.

The invention belongs to the technical field of laser welding equipment, and particularly relates to laser equipment for welding pipelines, which comprises a bedplate, an L-shaped supporting plate is arranged at the top of the bedplate, a baffle is arranged on the supporting plate, a first motor and two symmetrically distributed guide rods are fixed at the feeding end of the bedplate, and an output shaft of the first motor is connected with a first screw rotationally connected with the bedplate. The first screw rod is in threaded connection with the supporting plate, the guide rod penetrates through the supporting plate, a rack located below the platen is fixed to the bottom of the supporting plate, and a welding machine is fixed to the rack. According to the pipeline welding device, a first motor is started, an output shaft of the first motor drives a first screw rod to rotate, under the limiting effect of a guide rod, the first screw rod can drive a supporting plate to move, the supporting plate can push two pipelines to the discharging end of a platen, the pipelines can roll on the platen, and meanwhile, a welding machine can move along with the supporting plate; in this way, the welding machine can weld the rolling pipeline, and the pipeline can be conveniently discharged at the discharging end of the platen.

The utility model relates to the technical field of hydraulic clamping sleeves, and discloses an anti-loosening hydraulic clamping sleeve which comprises a clamping sleeve body, joint bodies are movably sleeved with the interiors of the left side and the right side of the clamping sleeve body, and pipelines are movably sleeved with the interiors of the left side and the right side of the clamping sleeve body. The outer surface of the pipeline is movably connected with the inner surface of the connector body in a sleeved mode. The nut body, the ratchet wheel and the pawl are arranged, and due to the design that the pawl is clamped with the ratchet wheel, the nut body can only rotate in the same direction, so that when an operator installs the nut body, the nut body can be installed on the outer surface of the clamping sleeve body by rotating the nut body; and after the nut body rotates forwards and is mounted, the pawl is clamped with the ratchet wheel, so that the nut body cannot rotate reversely, the nut body can be prevented from loosening due to reverse rotation, and the overall stability of the device is improved.

The utility model belongs to the technical field of cables, particularly relates to a safety cable for a charging pile, and aims to solve the problems that a connecting cable is easy to drag and tread on the ground in the conventional daily charging process, so that the cable is damaged, an inner core is exposed, charging cannot be carried out, the exposed inner core is easy to cause safety accidents, and the service life of the cable is prolonged. According to the technical scheme, the cable comprises a cable body and further comprises a first connecting block and a second connecting block, and the first connecting block and the second connecting block are both movably arranged on the surface of the cable body in a sleeving mode; the first connecting block and the second connecting block are each internally provided with a set of extrusion positioning assembly, the redundant cable body can be bent to one position, the cable is made to be straight and prevented from being mopped, meanwhile, the actual use length of the cable body can be conveniently adjusted according to the use requirement so as to cope with different charging scenes, and use is convenient.

This invention provides a flexible support system for mountain photovoltaic systems, including a fixed support, with support limiting frames on both sides of the fixed support, and an end floating frame on the side of each support limiting frame away from the fixed support. The fixed support, support limiting frames, and end floating frames are arranged at intervals. It also includes multiple photovoltaic rows, each photovoltaic row including at least two parallel support cables, and multiple photovoltaic support frames along the length of each photovoltaic row. Each support cable is connected to the upper end of the fixed support, support limiting frames, and end floating frames, solving the problems of high difficulty and long cycle time in deploying photovoltaic panels in mountainous terrain.

The mosquito repelling lamp convenient to clean regularly comprises an upper shell, a mosquito repelling lamp body and a lower shell, the mosquito repelling lamp body is installed in the upper shell, a cover body is installed on the outer side, close to the mosquito repelling lamp body, of the upper shell, the bottom of the upper shell is in butt joint with the lower shell, a through window is formed in the surface of the lower shell, and the mosquito repelling lamp body is installed in the through window. A dustproof net is arranged on the inner wall of the lower shell, a limiting mechanism is arranged between the dustproof net and the lower shell, the limiting mechanism comprises a mounting groove, a limiting groove, a mounting block, a limiting block and a first spring, and the mounting groove is formed in the inner wall of the lower shell. According to the mosquito-repellent lamp convenient to clean regularly, dust adhered to meshes of the dust-proof net can be cleaned through the dust-proof net which can be quickly detached, the meshes are prevented from being blocked by the dust, the mosquito-repellent lamp can conveniently clean the dust-proof net regularly, a long power line is wound through the movable sleeve and the fixed cross beam, the power line is prevented from being too long to mop the ground, and the practicability of the mosquito-repellent lamp is improved. And the mosquito repelling lamp can conveniently wind the overlong power line.

The utility model discloses a novel electric engineering cable protection device, and relates to the technical field of cable protection equipment. A side plate is fixedly connected to the rear side of the workbench, fixing rods are arranged at the left end and the right end of the rear side of the top of the workbench, a circular plate is fixedly connected to the tops of the fixing rods, a servo motor is fixedly connected to the outer wall face of the circular plate, and a rotating shaft is fixedly connected to the output end of the servo motor. Two fixing plates are arranged above the front side of the top of the workbench, semicircular grooves which are arranged at equal intervals are formed in the sides, close to each other, of the fixing plates, and brushes which are circumferentially arranged at equal intervals are fixedly connected to the interiors of the semicircular grooves. The servo motor is started to drive the rotating shaft to rotate through the output end, the cable rotating shaft winds the cable in the rotating process and rapidly moves in the semicircular groove, when the cable rapidly moves, broken stones and soil on the surface of the cable are cleaned away through the brush, and the cable is prevented from being damaged by the broken stones after being wound.

The utility model discloses a cable car structure for a fully-mechanized excavating machine, which belongs to the technical field of fully-mechanized excavating machines and comprises a fixed steel rail, a secondary belt conveyor slidably mounted at the top of one end of the fixed steel rail and a fixed pile fixedly mounted at the top of the other end of the fixed steel rail. The free end of the steel wire rope is connected to the other auxiliary roller in a wrapping mode and fixedly provided with a balancing weight in a hoisting mode, the balancing weight is in longitudinal friction contact with the outer wall of the fixing pile, a plurality of pulleys are connected to the steel wire rope between the supporting column and the fixing pile, and the bottom of each pulley is provided with a hanging wheel piece used for hanging a cable. The free end of the cable is connected with a second belt conveyor, electric telescopic rods are arranged on the opposite faces of the top ends of the supporting column and the fixed pile correspondingly, and push-pull rods used for pushing and pulling the pulleys to move on the steel wire rope to adjust the distance are arranged at the telescopic ends of the opposite sides of the two electric telescopic rods correspondingly.

The utility model relates to the technical field of oblique bevel gear torque dividing, and particularly discloses an oblique bevel gear torque dividing device which comprises a box body, one end of the box body is rotationally provided with a front input shaft, the front input shaft is connected with a front output shaft and a rear output shaft through a differential transmission mechanism, and the differential transmission mechanism is connected with an oblique bevel gear. The oblique bevel gear is meshed with a front output shaft oblique bevel gear; the front output shaft oblique bevel gear is arranged on the front output shaft; and the rear output shaft and the front input shaft are coaxially arranged. By arranging an oblique bevel gear and a front output shaft oblique bevel gear, a certain included angle is formed between the rotating axis of the front output shaft and the rotating axis of the input shaft, the shaft distance between the two shafts in the vertical direction is shortened, the ground clearance of the oblique bevel gear torque dividing device is large, and the reliability of the oblique bevel gear torque dividing device is effectively improved; the utility model further discloses a hinged dumper comprising the oblique bevel gear torque dividing device.

The utility model provides a gun line management device for a charging pile and the charging pile. The gun line management device comprises a mounting seat; the central shaft and the coil spring are arranged in the mounting seat, one end of the coil spring is connected with the central shaft, and the other end of the coil spring is connected with the coil spring; one of the central shaft and the mounting seat is used as a fixed part, and the other is used as a rotating part; the gun line connecting piece is used for hanging a gun line; and an output structure of the damper is connected with the rotating piece, the coil spring is used for providing driving force in the process that the gun line is reset from the pull-out position to the initial position, and the damper is used for providing viscous resistance at least in the partial reset process. According to the utility model, the gun line is prevented from mopping the ground through the suspension design, so that abrasion and appearance damage are reduced; the design of the cantilever and the rotating member can bear part of the weight of the gun wire, so that easier and smoother charging operation can be realized. The gun line recovery process is stable, and mechanical collision or structure looseness and damage caused by overweight gun lines or too fast recovery are avoided.

The utility model belongs to the field of charging pile, specifically disclose cable state monitoring mechanism and charging pile, wherein, cable state monitoring mechanism, including protection subassembly and monitoring subassembly, protection subassembly includes support, fixed telescopic link on the support and installs the ring that hangs on telescopic link, telescopic link is along the vertical telescopic, the ring that hangs is used for the cable to pass, protection subassembly still includes a plurality of for the protection sleeve that sets up on the cable, monitoring subassembly includes the first pressure sensor that installs in the ring and the controller that is connected with the first pressure sensor signal, the controller is used for receiving the pressure signal of first pressure sensor and according to pressure signal control telescopic link drives the ring to move downward, monitoring subassembly still includes the second pressure sensor that installs on the protection sleeve and arranges along the protection sleeve circumference many, second pressure sensor and controller signal connection. Adopt the scheme of the utility model, can solve the problem that the cable long -term drags ground and leads to abrasion.

The utility model relates to a rubber hose fixing device which comprises an elastic piece and a fixing assembly, the first end of the elastic piece is connected with a hydraulic support, the second end of the elastic piece is connected with the fixing assembly, a hydraulic rubber hose is hung below the elastic piece through the fixing assembly, and the technical problem that in the prior art, the hydraulic rubber hose is prone to mopping the ground can be solved.

The invention provides a carrier platform of a transport vehicle and the transport vehicle, and relates to the technical field of engineering machinery. A carrying table of the transport vehicle comprises a carrying table body, a telescopic frame and a driving component, and the rectangular tube carrying table body is directly or indirectly connected with a guide assembly. The rectangular pipe body telescopic frame and the rectangular pipe body guide assembly are in sliding fit in the length direction of the rectangular pipe body carrying table body. The telescopic frame is driven by the driving component to be switched between the stretching-out state and the retracting state, and when the length of the goods does not exceed the length of the carrying table body, the driving component drives the telescopic frame to retract into the carrying table body; when the length of the goods exceeds the length of the carrying platform body, the driving component drives the telescopic frame to stretch out and draw back from the end, away from the cab of the vehicle body, of the carrying platform body, the telescopic frame is used for bearing the goods exceeding the carrying platform body, the goods exceeding the carrying platform body are prevented from mopping the ground, and a long carrying platform body or a larger transport vehicle does not need to be used; and the use cost is effectively reduced.

The utility model discloses a school uniform template machine, and relates to the technical field of school uniform processing. Comprising an operation table, a moving mechanism used for adjusting the sewing position is arranged on the operation table, a supporting mechanism used for fixing is arranged on the rear side of the operation table, a fixing mechanism used for adjusting the position of a cloth roll is arranged in the supporting mechanism, and a fixing box is fixedly connected to the bottom of the operation table; supporting pieces are fixedly connected to the four corners of the bottom of the fixing box, a fixing plate is fixedly connected to the top of the operation table, the moving mechanism comprises fixing rods on the left side and the right side, the fixing rods are fixed to the operation table, and a moving frame is slidably connected to the tops of the fixing rods. Through the arrangement of the fixing mechanism, the matching of the threaded rod, the sliding sleeve, the rotating rod and the sliding rod is realized, so that the position of a cloth roll is quickly adjusted, the situation that the position of the cloth roll is adjusted by repeatedly adjusting a connecting block, a screw rod and a threaded sleeve is avoided, and the adjusting time is shortened.

The invention relates to the technical field of electric automobile charging, in particular to an electric automobile charging connecting device which comprises a charging pile body used for supplying electric quantity to an automobile, the charging pile body is provided with a socket and a plug connected through a cable, and the plug is inserted into the socket. The charging pile comprises a charging pile body, a protection mechanism for withdrawing a plug in a lifting mode is installed on the charging pile body, a monitoring mechanism used for sensing the extending length of a cable is further arranged, the protection mechanism comprises a second connecting rod movably installed on the charging pile body, a positioning ring used for fixing the cable is movably connected to the second connecting rod, and a transmission roller is installed on the second connecting rod. The charging pile body is provided with a connecting roller used for pulling a plug on the cable to move, and a connecting rope is fixedly connected between the connecting roller and the positioning ring. According to the invention, the plug can be prevented from being forgotten on the ground or randomly moved by others, the occurrence probability of accidents is reduced, and the safety of a user in the use process is ensured.

The cable hook comprises a hook body and a cable clamping device, the hook body comprises a hook handle and a hook part, the hook part is vertically arranged in the left-right direction, an opening of the hook part faces upwards, the hook handle is vertically arranged, the lower end of the hook handle is arranged on the hook part, the opening of the hook part is located on the right side of the hook handle, and the cable clamping device is arranged on the hook handle. The cable clamping device is arranged at the upper end of the hook handle, and when the cable hook is used, a cable is clamped through the cable clamping device, so that the hook body can move along with the movement of the cable, and the hook body can be hung on a steel pipe for edge protection. According to the utility model, the trouble of carrying the hook when the cable is moved can be reduced, workers are encouraged to use the hook to overhead the cable, and mopping is prevented.

The invention discloses a novel wireless signal amplifier and a use method thereof, and relates to the field of signal amplifiers. The vacuum adsorption assembly is installed on the rear side face of the signal amplifier, the signal amplifier can be adsorbed and fixed to the wall face through the vacuum adsorption assembly, and compared with installation and fixation through rivets, bolts and other fixing pieces, the signal amplifier can be more convenient to install, detach and fix; therefore, a user can conveniently adjust and replace the position of the signal amplifier according to use requirements; meanwhile, a take-up and pay-off mechanism for taking up and paying off a power line of the signal amplifier is arranged, so that the power line of the signal amplifier can be taken up when the signal amplifier is detached for position replacement, interference caused by the power line when the signal amplifier moves for position replacement can be prevented, and the position replacement convenience of the signal amplifier is further improved; and the take-up and pay-off mechanism can adjust the length of the power line according to the power connection requirement when the signal amplifier is used, so that the power line is prevented from being knotted or mopped due to overlength.

The invention belongs to the technical field of pet bags, and particularly relates to a pull rod type intelligent pet bag which comprises a bearing frame. A plurality of universal wheels which are uniformly arranged are mounted on the bottom surface of the bearing frame; a box body is mounted on the top surface of the bearing frame; the box body comprises a support frame; the outer side of the supporting frame is wrapped with an outer cover, and the outer cover is made of cloth. One side of the bearing frame is rotationally connected with a pair of symmetrically-arranged connecting pipes. The two connecting pipes are jointly connected with a telescopic pull rod in a sliding mode, through the arrangement of the telescopic pull rod and the connecting pipes, a user can conveniently pull the pet transport device, fatigue of the user during long-distance pet transport is reduced, meanwhile, the connecting pipes can rotate, the situation that the bearing frame and the outer cover are inclined, and the pet in the pet transport device has stress reaction can be avoided, and the pet transport device is convenient to use. In addition, when the environment is hot, the fan can be automatically started, so that coolness and ventilation in the outer cover are guaranteed, and the situation of heatstroke of the pet is avoided as much as possible.

The utility model belongs to the technical field of hanging devices, and provides a slaughter house beef and mutton hanging device which comprises a bottom frame, universal wheels are movably installed at the four corners of the bottom of the bottom frame, a hanging plate is movably installed at the top end of the bottom frame, and a plurality of hooks are fixedly installed on the side, close to the bottom frame, of the hanging plate. The adjusting frames are installed on the two sides of the top end of the bottom frame, the threaded blocks capable of moving up and down are arranged in the adjusting frames, and the threaded blocks on the two sides are used for driving the hanging plate to move up and down synchronously, so that the height of the hook is changed, livestock bodies with different lengths are adapted, the livestock bodies are prevented from mopping the ground, the workload is reduced, and operation is convenient. When the livestock hanging device is used, the height of the hanging plate is reduced firstly, then the livestock body is hung on the hook, the livestock body is supported by hands at the moment, then the height of the hanging plate is increased, and therefore the long livestock body can be completely hung on the livestock hanging device.

The invention relates to the technical field of charging pile cable storage, in particular to an automobile charging pile charging cable storage device which comprises a charging pile host, a charging gun, a cable, a positioning buffer unit, a storage unit and a fine adjustment assembly. The storage unit is arranged on the outer side of the connecting end of the cable and the charging pile host, comprises a storage box, a separation frame and automatic winding assemblies arranged in a staggered mode, and is matched with the detector to achieve intelligent segmented winding and unwinding of the cable. The fine adjustment assembly is arranged on the outer side of the connecting end of the cable and the charging gun and used for compensating the position deviation between the charging gun and the vehicle charging base. And the positioning buffer unit is used for rapid installation and collision buffer of the equipment. According to the invention, automatic winding and unwinding and accurate control of the cable are realized, the cable is effectively prevented from being worn to the ground, the use safety and convenience are improved, and meanwhile, the device has the functions of rapid installation and buffer protection, is high in adaptability and has a good practical prospect.

The utility model relates to a kind of medical energy cable of local elasticity and with buffer fixing structure, including host end straight line section, zoned elastic spiral section and instrument end connecting section connected in turn, wherein, zoned elastic spiral section includes fine pitch spiral section and coarse pitch spiral section, fine pitch spiral section is connected with host end straight line section, and coarse pitch spiral section is connected with instrument end connecting section, cable body is also provided with buffer anchoring clamping buckle assembly, and the buffer anchoring clamping buckle assembly includes clamp body, its front segment jaw is straight line shape clamp, can hold sterile single, and rear segment jaw is set as semicircular groove, can hold cable. Compared with prior art, the utility model is designed as multi-section structure, realizes the flexible arrangement of cable in surgical area and intraoperative stability;Meanwhile, by setting buffer anchoring clamping buckle assembly, the performance of retraction force in surgical area is effectively controlled, and operation safety and operation comfort are improved.