459results about How to "Easy reset" patented technology

The invention relates to the technical field of industrial automation and intelligent detection, and discloses a multi-mode industrial line inspection robot and system.The robot comprises a crawler saddle, a machine body is installed at the top of the crawler saddle, and mechanical arms are arranged at the driving ends of the two sides of the machine body and used for controlling a detection assembly to make contact with the outer wall of a rail and the outer wall of a pipeline; a cleaning assembly is arranged on the front side of the detection assembly, the cleaning assembly is used for removing dirt on the outer wall of a to-be-detected part before detection, and the system comprises a main control and navigation module used for robot path monitoring, environment perception and dynamic obstacle avoidance and achieving autonomous navigation and path adjustment in a complex environment in combination with GPS and IMU data. Through ground and high-altitude division cooperation and multi-modal detection, all-directional inspection in a complex scene is realized, the applicability, the detection precision and the inspection efficiency are improved, the problem of insufficient applicability of a single scene in the prior art is solved, and an efficient scheme is provided for intelligent maintenance of industrial lines.

The utility model relates to the field of polyimide film detection, in particular to a polyimide film strength detection device which comprises a workbench, a first clamping plate is connected to the workbench in a sliding mode, and a second clamping plate is fixedly installed on the workbench. A digital display tension meter used for detecting the tensile strength of the polyimide film is fixedly installed on the outer wall of the first clamping plate, an exhaust pipe used for extracting air penetrates through and is fixedly communicated with the outer wall of the first clamping plate and the outer wall of the second clamping plate, and the exhaust pipe is externally connected with an air extractor. A U-shaped frame is slidably connected to the side, away from the exhaust pipe, of the outer wall of the first clamping plate and the side, away from the exhaust pipe, of the outer wall of the second clamping plate, and a roller abutting against the polyimide film is rotationally connected between the two inner side walls of the U-shaped frame; according to the utility model, the polyimide film can be adsorbed on the first clamping plate and the second clamping plate, and wrinkles are smoothed through the roller, so that the problem that the polyimide film is not easy to clamp due to static electricity is solved.

The utility model discloses an optical fiber access automatic detection mechanism and an optical fiber coupler, and the mechanism comprises a flange seat which is fixedly disposed at the outer side of an optical fiber equipment housing, and is provided with an interface column used for being connected with an optical fiber connector; the contact ring is movably sleeved on the interface column, and when the optical fiber connector is inserted, the contact ring abuts against the optical fiber connector and synchronously displaces with the optical fiber connector; the first end of the sensing rod is connected with the back side end face of the contact ring, and the second end of the sensing rod penetrates through the optical fiber equipment shell; the microswitch is fixed on the inner side of the optical fiber equipment shell; when the optical fiber connector is inserted into a set position, the induction rod triggers the microswitch to send out an in-place detection signal; the device is simple in structure, low in cost and easy to maintain, the accuracy and stability of optical fiber access are improved, automatic detection is realized, and the communication quality is ensured.

The invention relates to an adjusting method and system for outdoor charging of a vehicle-mounted battery and a terminal, and relates to the technical field of vehicle charging, and the adjusting method comprises the steps: when a real-time electric energy parameter is smaller than a reference early warning electric energy parameter, determining a remaining driving distance according to the real-time electric energy parameter and vehicle information; determining an actual target distance according to the current driving position and the target position; when the remaining driving distance is smaller than the actual target distance, a selected charging distance is determined according to the current driving position and the charging pile position; determining whether the selected charging distance is less than the remaining driving distance; if yes, calling a selected charging position based on the selected charging distance and outputting charging prompt information; if not, a charging distance and an actual target distance are selected according to the driving speed and the current driving position to determine a docking position and a docking path, and the intelligent charging vehicle is controlled to run; and based on the clamping device, the intelligent charging vehicle is driven to be in charging butt joint with the electric vehicle. The effect of improving the outdoor charging efficiency of the electric vehicle is achieved.

The invention discloses a fiber board thickness detection device and a use method thereof, and relates to the technical field of fiber board thickness detection.The fiber board thickness detection device comprises a workbench, a conveying belt used for horizontally conveying fiber boards is installed in the middle of the workbench, and a digital display controller is installed on one side of the workbench; the laser measuring mechanism is mounted at the top of the workbench, and the laser measuring mechanism measures the thickness of the surface of the plate in a corrugated multi-point trajectory manner; the marking mechanism is mounted at one end of the laser measuring mechanism; the closing mechanism is installed on one side of the laser measuring mechanism. According to the device, the laser measuring mechanism and the marking mechanism are arranged in a matched mode, the laser range finder can conveniently carry out corrugated track multi-point thickness measurement on a plate moving on the conveying belt, the phenomenon that the thickness of the plate is not uniform is reduced, the marking mechanism can mark unqualified products with the non-uniform thickness, and the production efficiency is improved. Qualified plates and unqualified plates can be quickly distinguished, and meanwhile, the plate thickness detection efficiency is improved.

The invention discloses a multifunctional anhydrous hydrogen fluoride conveying pipeline device, and relates to the technical field of anhydrous hydrogen fluoride conveying. The device comprises a first conveying pipeline and a second conveying pipeline, and a connecting frame body used in cooperation is arranged between the first conveying pipeline and the second conveying pipeline in a communicating mode; by arranging and using a sampling mechanism, a driving gear can be driven to rotate, so that a driven gear ring can be driven to rotate, a rotating sleeve can be driven to rotate, four sampling main pipes and corresponding sampling bottle bodies can be driven to rotate, and four connecting through holes can be sequentially communicated with a connecting through hole; therefore, part of anhydrous hydrogen fluoride which is conveyed in real time can be sequentially guided into the two corresponding sampling bottle bodies, so that stage sampling operation of the anhydrous hydrogen fluoride can be realized in the conveying stage of the produced anhydrous hydrogen fluoride, and further, a user can conveniently master the states of different stages in the production period of the anhydrous hydrogen fluoride; and the practicability and functionality of the anhydrous hydrogen fluoride conveying pipeline device are effectively improved.

The utility model discloses a moist toy white blank injection mold which comprises an upper mold base, a forming head is fixedly connected to the middle of the lower surface of the upper mold base, cavities are formed in the two sides of the inner wall of the upper mold base and the two sides of the inner wall of the forming head, and exhaust channels are formed in the sides, close to the cavities, of the inner wall of the upper mold base and the inner wall of the forming head. According to the moist toy white blank injection mold, through the arrangement of the exhaust channel, the one-way valve, the piston block and the first spring, when the air pressure in the mold is too large, the piston block slides upwards to compress the first spring, air in the mold is exhausted to the outside through the exhaust channel from the bottom of the cavity, the exhaust effect is good, and the product quality is improved; and the one-way valve prevents external air from entering the mold, and when the air pressure in the mold is stable, the piston block slides downwards to reset under the elastic force action of the first spring, so that the bottom of the cavity is blocked, the automatic pressure relief function is achieved, and the air pressure in the mold is more stable.

The utility model relates to the technical field of battery aluminum shell production, and discloses a stamping die for battery aluminum shell production, which comprises an operation table, a stand column fixedly connected to the top surface of the operation table, a top plate fixedly connected to the top surface of the stand column, a lower die holder, an upper die holder and a stamping plate arranged above the operation table, and a stamping device arranged above the upper die holder, the stamping device comprises a buffer part; the buffering part comprises a baffle, a connecting rod and a buffering plate. According to the stamping die for producing the battery aluminum shell, by arranging the lower pressing plate, the spring, the sliding rod, the sleeve, the mounting plate, the vertical rod, the swing rod and the rotating plate, after stamping is finished, the rotating plate is pressed downwards, the rear end of the rotating plate drives the swing rod and the vertical rod to move upwards, the mounting plate moves upwards, and the mounting plate ejects the battery aluminum shell clamped in the lower die base upwards; the lower pressing plate is pulled downwards, the lower pressing plate drives the stamping plate to move downwards, the battery aluminum shell clamped on the outer surface of the upper die base is jacked down, and the stamping plate and the lower pressing plate can reset upwards conveniently through the elastic force of the spring.

The invention discloses a comprehensive cable monitoring device based on multiple sensors, and relates to the technical field of cable detection, the comprehensive cable monitoring device comprises a robot body, a rectangular box is arranged on the top surface of the robot body, an electric telescopic rod is arranged in the rectangular box, a mounting plate is arranged at the movable end of the electric telescopic rod, and a detection piece is arranged at the front end of the top surface of the mounting plate; a baffle is fixedly connected to one side face of the movable plate. A rectangular groove is formed in the top surface of the movable plate, a movable rod is slidably arranged in the rectangular groove, and a strip-shaped broom is arranged at the top of the movable rod; an electric push rod is arranged on the top surface of the mounting plate; a driving mechanism is arranged at the movable end of the electric push rod; through the use of the driving mechanism, the strip-shaped brooms reciprocate on the surface of the cable, dust on the surface of the cable is cleaned, it is avoided that heat dissipation of the cable is affected by dust covering of the cable, and safe operation of the cable is facilitated; meanwhile, the surface of the cable is prevented from being shielded by dust, so that the corrosion condition of the surface of the cable can be clearly observed.

The invention relates to the technical field of fire detection equipment, in particular to an energy storage power station composite fire detection device which comprises a mounting base, a water spraying pipeline is arranged in the middle of the mounting base, a conical shell is arranged in the middle of the water spraying pipeline, and a conical body capable of sealing the water spraying pipeline is arranged in the conical shell. A plurality of smoke suction mechanisms capable of sucking smoke in a fire scene are arranged on the peripheral side in the conical shell, a water curtain forming mechanism capable of forming a water curtain barrier in the fire scene is arranged at the bottom of the conical shell, and air suction control mechanisms in the smoke suction mechanisms utilize the deformation characteristic of bimetallic strips when the temperature rises. The opening and closing of an air inlet hole are automatically controlled, so that fire scene smoke is accurately sucked, the water curtain forming mechanism flexibly adjusts the size of a water curtain jet orifice according to the working state of the device through the cooperation between an upper sliding shell and a lower flow guide disc, and an effective water curtain barrier is formed in a fire scene.

The utility model discloses a speed difference type falling protector for electric power construction, which belongs to the technical field of electric power construction, and is characterized by comprising a device body, a pulling block is bolted at the top of the device body, a pulling assembly is arranged at the top of the pulling block, a protection assembly is arranged at the top of the pulling block, and the protection assembly is arranged at the top of the pulling block. A steel wire rope is arranged on the inner wall of the device body, an auxiliary limiting assembly is arranged at the bottom of the device body, a buffering assembly is arranged at the bottom of the device body, a limiting plate is arranged at the bottom of the device body, and a speed detection mechanism is bolted to the right side of the limiting plate. The speed difference type falling protector solves the problems that most of existing speed difference type falling protectors are not provided with auxiliary limiting braking work, when a worker falls during operation, a steel wire rope can be pulled to rapidly fall, large force can be generated during emergency braking of the speed difference type falling protector, the situation that a brake wheel is prone to being damaged is caused, and the use effect is affected.

The utility model discloses an air cooling machine air outlet filtering device, and relates to the technical field of air cooling machines, the air cooling machine air outlet filtering device comprises an air cooling machine body, an air outlet cover is fixedly installed on the top of the air cooling machine body, a filter screen is fixedly installed in the air outlet cover, a driving motor is fixedly installed on the top of the air cooling machine body, a threaded rod is fixedly mounted at the output end of the driving motor, a lifting plate is in threaded connection to the surface of the threaded rod, a rotating shaft is rotationally connected to the interior of the lifting plate, the lower end of the rotating shaft is rotationally connected with the interior of the filter screen, and a cleaning brush is fixedly mounted on the surface of the rotating shaft, so that the cleaning brush rotates; according to the air cooling machine, dust filtered by the filter screen is cleaned by the cleaning brush, so that the dust is prevented from being accumulated on the filter screen to cause blockage of the filter screen, the protection strength on the filter screen is improved, the phenomenon of unsmooth air outlet is reduced, the use effect of the air cooling machine body is improved to the greatest extent, and blockage of the dust to the filter screen is reduced.

The novel high-frequency inductor comprises an inductor body, a protective shell is arranged at the top of the inductor body, mounting boxes are fixedly connected to the left side and the right side of the protective shell, movable shafts are movably connected to inner cavities of the mounting boxes through bearing seats, and adjusting plates are fixedly connected to the surfaces of the movable shafts. Through cooperation of the inductor body, the protective shell, the mounting box, the movable shaft, the adjusting plate, the supporting rod, the push plate, the clamping block, the clamping groove, the heat dissipation block, the heat dissipation mechanism and the pins, the inductor body is protected through the protective shell, the inductor body is cooled through the heat dissipation mechanism, the service life of the inductor body is prolonged, and when disassembly is needed, a pressing plate is pressed, so that disassembly is convenient. The pressing plate drives the adjusting plate to rotate with the movable shaft as a circle through the ejector rod, the adjusting plate drives the clamping block to move through the supporting rod and the push plate so that the clamping block can be separated from the clamping groove, the effect of high practicability is achieved, and the problem that an existing device is low in practicability is solved.

The invention relates to the technical field of power distribution of a power system, and discloses a low-voltage intelligent switch cabinet convenient to move, and a damping device is composed of a mounting plate, a fixed rod, a first spring, a second spring, a limiting block, a first sliding rod, a third spring, a first sliding sleeve, a first permanent magnet, a second permanent magnet and a linkage plate. The mounting plate is fixedly mounted at the bottom of the switch cabinet body, the fixing rod is slidably mounted in the mounting plate, the first spring sleeves the surface of the fixing rod, the second spring sleeves the surface of the fixing rod, the limiting block is fixedly mounted at the top of the fixing rod, and the first sliding rod is fixedly mounted in the bottom plate. According to the low-voltage intelligent switch cabinet convenient to move, by driving the double-shaft motor, the first rolling wheels and the supporting plates can move reversely, when the first rolling wheels make contact with the ground, the switch cabinet body can be moved, and when the supporting plates make contact with the ground, the switch cabinet body can be fixed.

The utility model provides an energy management data collector, and belongs to the technical field of data collection. The energy management data collector comprises a dismounting structure and a protection structure, the dismounting structure comprises an energy management data collector body, a cover plate, a clamping assembly and a heat dissipation assembly, the cover plate is connected with the energy management data collector body through the clamping assembly, the heat dissipation assembly is arranged on one side of the cover plate, and the protection structure is arranged on the other side of the cover plate. The protection structure comprises a first protection plate, a second protection plate, a fixing groove and an elastic assembly, the second protection plate is in sliding connection with the first protection plate, and the first protection plate and the second protection plate are both attached to the energy management data collector body. According to the energy management data collector, when the data transmission connector is not inserted into the interface, the interface is conveniently protected, dust is prevented from entering the interface, and the practicability of the device is improved.

The invention relates to an automatic grain truck loading system, and relates to the technical field of bulk grain truck loading, the automatic grain truck loading system comprises a truck loading system main body and a truck loading positioning mechanism, the truck loading system main body is provided with a truck loading channel, and the truck loading positioning mechanism comprises a supporting box, a truck loading plate, a positioning assembly and a moving assembly; the supporting box is embedded in the bottom end of the loading channel, and the vehicle carrying plate is arranged at a box opening in the top end of the supporting box and slidably connected with the supporting box. The positioning assembly is arranged on the vehicle carrying plate and used for positioning the initial positions of the truck and the hopper, and the moving assembly is arranged between the vehicle carrying plate and the supporting box and used for driving the vehicle carrying plate to move relative to the supporting box at a fixed distance. The method has the effect of improving the positioning accuracy of the truck and the hopper.

The invention discloses a flow meter capable of being rapidly disassembled, assembled and maintained, and relates to the technical field of flow meters, the flow meter comprises a machine body and a connecting ring a, the interior of the machine body is movably connected with two sets of elliptical gears through a center shaft and a bearing, and the two sets of elliptical gears are meshed with each other. According to the flow meter capable of being rapidly disassembled, assembled and maintained, during disassembly and maintenance, the threaded sleeve is rotated to be in threaded transmission with the threaded pipe, so that the threaded sleeve moves upwards, when the threaded sleeve moves, the bottom of the threaded sleeve drives a connecting ring a to move upwards through a limiting ring a, after the threaded sleeve is separated from the threaded transmission with the threaded pipe, the threaded sleeve can be directly pulled to move upwards, and the upward moving speed is increased; the connecting ring a can drive multiple groups of wedge-shaped blocks to move through multiple groups of connecting rods at the bottom to be separated from wedge-shaped grooves in the fixing blocks, the wedge-shaped blocks are limited by sliding rods when moving, and after the wedge-shaped blocks are completely separated from the interiors of the fixing blocks, the top cover can be moved upwards to be separated from the machine body, and the interior of the machine body is maintained.

The invention relates to the technical field of adjusting valves, and discloses a pneumatic adjusting valve which comprises a valve body, a valve element, a valve cover, a pneumatic executing mechanism, a liquid inlet pipe and a liquid outlet pipe. The filtering device comprises a first through hole, a filtering plate, a vertical plate mounted on the top wall of the liquid inlet pipe, a horizontal plate fixedly connected to one side of the vertical plate and a strip-shaped hole formed in the horizontal plate; a sliding base is slidably connected into the strip-shaped hole, a first air cylinder is installed on one side of the vertical plate, and a piston rod of the first air cylinder is fixedly connected to one side of the sliding base. A second air cylinder is fixedly connected to the top of the sliding seat, a connecting plate is fixedly connected to a piston rod of the second air cylinder, a sealing plate is fixedly connected to the bottom of the connecting plate, the top of the filtering plate penetrates through the sealing plate and then is fixedly connected with the bottom of the connecting plate, and a first inserting groove for allowing the bottom of the filtering plate to be inserted is formed in the inner wall of the liquid inlet pipe; and a cleaning mechanism for cleaning the filter plate is mounted on the vertical plate. The liquid inlet pipe can be conveniently filtered.

The utility model discloses a small automatic welding device which comprises a working table, a support is fixed to the top of the working table, a welding gun is arranged at the top of the support, sliding rails are arranged at the two ends of the top of the working table respectively, sliding plates are connected into the sliding rails in a sliding mode respectively, and clamping assemblies are arranged on the sides, close to each other, of the two sliding plates respectively. A storage bin is fixed to the bottom of the workbench, a protection plate matched with the storage bin is arranged in the storage bin, a transparent window is installed at the middle end of the protection plate, a supporting plate is fixedly connected to the bottom of the protection plate, two sets of guide rods are fixed to the inner bottom wall of the storage bin and slidably connected with the supporting plate, and a sleeve shell is fixed to the storage bin. A fixing assembly used for fixing the protection plate is arranged in the sleeve shell. The protection plate can be conveniently stored by arranging the storage bin, the protection plate is prevented from blocking the path when the machining materials are replaced, operation of a user is facilitated, and the protection plate can be conveniently reset by arranging a second spring, so that the convenience of the protection plate is enhanced.

The invention relates to the technical field of winding equipment, and particularly discloses a winding device for winding tape packaging, which comprises a rack, a material guide mechanism and a driving source for driving a material disc to rotate, the shaft pressing assembly comprises a middle block and rotating shafts elastically hinged to the left end and the right end of the middle block, the middle block is arranged at the front end of the rotating arm and located above the material belt, limiting rings are fixedly arranged on the sides, away from each other, of the rotating shafts, and an elastic rope is connected between the middle block and the rotating arm; the bending mechanism comprises two abutting parts arranged at the front end of the rotating arm, the two abutting parts abut against the two rotating shafts correspondingly to enable the rotating shafts to rotate, the pressing shaft assembly is switched between the unfolding state and the bending state, in the unfolding state, the two rotating shafts are in a coaxial state, the pressing shaft assembly is in butt joint with and disengaged from spoke holes through switching of the unfolding state and the bending state of the pressing shaft assembly, and the spoke holes are in butt joint with the spoke holes. Therefore, the pressing shaft assembly presses the end of the material belt or is separated from the end of the material belt.

The utility model discloses an alloy in-mold pressure-maintaining thinning and cutting structure which comprises a mold main body, the mold main body comprises a plate A and a plate B, and a mold cavity is formed between the plate A and the plate B; the pressure maintaining assembly comprises a first oil cylinder and a groove formed in the plate B and used for containing materials, a pressure maintaining push rod matched with the groove in shape is arranged in the groove, and the groove is sealed by the pressure maintaining push rod; the in-mold cutting assembly comprises a second oil cylinder and a cutter, the cutter is located in the mold cavity, the output end of the second oil cylinder is connected with the cutter, and the cutter is used for cutting a product in the mold cavity; the extruding and thinning assembly comprises a third oil cylinder and an extruding and thinning push rod, a rod groove used for extruding and thinning the push rod is formed in the plate B, and the extruding and thinning push rod is matched with the rod groove in shape.

The invention discloses an intelligent adjusting type tea tree pruning machine, and relates to the technical field of pruning machines, the intelligent adjusting type tea tree pruning machine comprises an electric transport vehicle body, a stand column, a mounting plate and a pruning machine body, and the mounting plate is fixedly connected with a collecting box; a cleaning assembly is arranged in the collecting box; a first gear and a first driving piece are fixedly connected to the outer wall of a first short shaft on the top face of the collecting box, a second gear is fixedly connected to one end of a second short shaft on the side face of the collecting box, and a second driving piece is arranged at the other end. A second lead screw is rotationally arranged between the supporting plates on the top face of the collecting box, a positive and negative rotation motor is arranged at one end of the second lead screw, and a driving mechanism is fixedly connected to a second threaded sleeve on the outer wall of the second lead screw. By using the driving mechanism, the angle of the material guide plate is adjusted firstly, so that the material guide plate is located in the line spacing of tea trees, and branches and leaves are conveniently conveyed into the line spacing of the tea trees; then the sweeping assembly is driven to work, so that the branches and leaves in the collecting box can be conveniently cleaned, and the branches and leaves in the collecting box can conveniently fall into the line spacing of the tea trees.

The utility model discloses a foldable automatic door structure which comprises a door frame and a motor, the two sides of the door frame are movably connected with second door plates, one side of each second door plate is movably connected with a first door plate, a sliding groove is formed in the top of the door frame, a sliding rod is connected into the sliding groove in a sliding mode, and the outer side of the sliding rod is connected with two first sliding blocks in a sliding mode. A groove body is formed in the door frame, a bidirectional threaded rod is rotationally connected into the groove body, two second sliding blocks are connected to the outer side of the bidirectional threaded rod in a threaded mode, clamping grooves are formed in the second sliding blocks, two magnetic blocks are fixedly connected to the top of the sliding rod, and the magnetic blocks are inserted into the clamping grooves. The folding door can be automatically opened, when the motor is damaged, a worker can manually open the folding door, the pull rope can be in a vertical state through the balancing weight, and the worker can conveniently and rapidly find and use the pull rope.

The present invention discloses a clinical displacement bracket, wherein a lifting column is used to adjust the height of a lower broken bone, a sliding platform can adjust the spacing of long bone cross sections, a cold light lamp is used to provide supplementary lighting for the lower side of a limb, a supporting frame is installed at the front end of the sliding platform and is rotatably connected to a swinging frame, a rotating frame is installed at the inner side of the swinging frame and forms a rotating pair, and a slewing frame is installed at the lower end of the slewing frame and forms a rotating pair, thereby realizing the lateral swing angle adjustment of the lower broken limb; a supporting arc plate is fixedly installed at the upper side of the slewing frame, two splints are rotatably installed at the upper ends of both sides of the supporting arc plate, two arc sliding bars are installed at the lower side of the supporting arc plate and form a rotating pair, the two arc sliding bars are respectively connected to the two splints through two connecting rods, and a second motor simultaneously drives the two arc sliding bars to rotate in opposite directions through a gear meshing structure, thereby enabling the two splints to fix the lower broken limb; a control system can collect stereoscopic image information of the fracture position through a medical X-ray machine, and control the displacement bracket to complete the automatic reduction of the long bone fracture.

The utility model discloses a stopper and a vertical warehouse shuttle vehicle system, the stopper comprises a base, the base is provided with a gap in the direction impacted by a shuttle vehicle, a turnover stop block is arranged in the gap, and the base is also provided with a push rod mechanism in the direction of an elevator; the stop block comprises a body and an elastic piece, horizontal movement of the push rod mechanism under the stress effect is converted into rotary movement of the elastic piece, the elastic piece drives the body to turn over under the action of the rotary movement, when the body turns over to be higher than the notch, the shuttle vehicle is stopped, and when the body turns over to be lower than or flush with the notch, the shuttle vehicle is not stopped. The stop block and the gear shaft are linked through the elastic piece, that is, the stop block is driven to rotate through the elastic piece when the gear shaft rotates, the stopper can be buffered to a certain degree through connection of the elastic piece, gear damage or cylindrical head screw deformation is avoided, and the service life of the stopper is prolonged.

The utility model belongs to the field of diaphragm valves, and particularly relates to an integrated dual-drive controlled fluorine-lined diaphragm valve which comprises a valve body, a valve rod is arranged on the surface of the valve body in a penetrating mode, an operation assembly is arranged at the top of the valve rod, one side of the valve body is fixedly communicated with a connecting pipe, a movable pipe is arranged in an inner cavity of the connecting pipe, and the movable pipe is connected with the valve rod. The right side of the moving pipe extends to the right side of the connecting pipe and is fixedly sleeved with a connecting disc. The operation assembly comprises a rotating box, the bottom of the rotating box is fixedly connected with the valve rod, the top of the rotating box is fixedly connected with a hand wheel, and the surface of the rotating box is sleeved with a fixing shell; by arranging the operation assembly, the inserting rod can be inserted into the inserting hole to fix the rotating box, limiting of the valve rod is achieved, the stability of the valve rod is improved, the valve rod is prevented from rotating, by arranging the adjusting assembly, the using length of the whole valve body can be prolonged by adjusting the moving pipe, and the requirements for different installation space lengths can be met.

The application relates to the technical field of ring network boxes, and discloses a one-two fusion convenient maintenance ring network box, which comprises a box body and a plurality of electrical elements arranged in the box body, the box body comprises a top plate, side plates and a bottom plate, a plurality of heat dissipation holes for heat dissipation are formed in the side plates, a switching-on and switching-off knife is arranged on the electrical elements, a connecting groove is formed in the switching-on and switching-off knife, a magnetic block is arranged on the groove wall of the connecting groove, a driving rod is further connected to the switching-on and switching-off knife, a plurality of trigger rods are arranged on the driving rod, an adsorption block which is magnetically opposite to the magnetic block is arranged at the end of the trigger rod away from the driving rod, and the adsorption block extends into the connecting groove. The one-two fusion convenient maintenance ring network box realizes the synchronous switching-on and switching-off of a plurality of switching-on and switching-off knives through single operation of the driving rod and the trigger rod, and the condensate water on the inner walls of the side plates is scraped off through the dehumidification mechanism, so that the maintenance efficiency of the ring network box is improved, and the safe work of the electrical elements in the ring network box is ensured.

The utility model relates to the field of rock mass restoration, in particular to a rock mass restoration and reinforcement device for broken rock mass of stone cultural relics, and provides the following scheme aiming at the problem that the rock mass restoration and reinforcement device in the prior art has excessive intervention on a rock mass structure: the rock mass restoration and reinforcement device comprises a vertical supporting mechanism, the first jacks are fixed to the top face of the mounting plate, the supporting columns are detachably mounted on the bottom face of the mounting plate, and a mounting groove is formed in one end of the mounting plate; the side edge supporting mechanism comprises a movable plate movably arranged in the mounting groove, a fixed plate fixed to the top face of the movable plate, a second jack hinged to the outer wall of the side, close to the mounting plate, of the fixed plate, and a telescopic rod mounted at the output end of the second jack. The bottom and the side edges of a damaged rock mass can be conveniently supported, interference and damage to the rock mass are reduced, the whole device can be conveniently stored and transferred, and great convenience is brought to outdoor use of a user.

This invention discloses a setting device and method for wrinkle-resistant and non-iron-feeling functional fabrics, belonging to the field of garment fabric processing technology. It aims to solve the problems of unstable fabric conveying tension, uneven dyeing, easy wrinkling during cooling, and inconvenient replacement of supporting components in existing setting devices. The device includes a frame, drive box, drying box, dyeing box, cooling box, conveyor belt, servo motor, drive shaft, and placement assembly. The dyeing box is equipped with a liquid storage chamber, hemispherical protrusions, and arc-shaped clearance grooves, which can achieve uniform dyeing of the fabric and recover excess working liquid. The cooling pipes in the cooling box form a temperature gradient to prevent a sudden drop in fabric temperature. The placement assembly can maintain stable tension as the fabric decreases and can also disconnect the supporting component from the drive shaft when little fabric remains, ensuring the conveying of the remaining fabric. It also facilitates the disassembly and replacement of the supporting component. This device is mainly used for setting processing of wrinkle-resistant and non-iron-feeling functional fabrics, improving setting quality and operational continuity, and reducing working liquid consumption.

The invention discloses an automatic cleaning machine for cabin castings and provides the following scheme that the automatic cleaning machine comprises a placement frame, a conveying mechanism is arranged on the placement frame, a collecting box is installed on the conveying mechanism, a cleaning mechanism is arranged on the placement frame, and a feeding mechanism is arranged on the cleaning mechanism; according to the device, the feeding mechanism is arranged, a first motor drives a valve plate to rotate, when a through hole in the valve plate rotates to a through groove in a corresponding through block, two additives located in a storage box can enter the storage box through the corresponding through groove and enter a drainage pipe, and after the corresponding additives enter the storage box, the two additives in the storage box are fed into the drainage pipe; when one additive enters the valve plate, the gradual flushing fluid can be conveniently and continuously blended, and when the other additive enters the drainage pipe, the other additive enters the collecting box, so that the flushing fluid can be automatically blended along with rotation of the valve plate, repeated replacement is not needed, meanwhile, waste water generated after flushing is conveniently precipitated and purified, and the flushing efficiency is improved. The pollution to the external environment after the wastewater is discharged is reduced.