46results about How to "Easy to change regularly" patented technology

The invention relates to a charging pile with a photovoltaic energy storage function, and relates to the technical field of charging piles, the charging pile comprises a pile body, a storage box with a top opening is fixedly arranged on the pile body, a sliding support is arranged in the storage box in a sliding mode, and a cover plate is fixedly arranged at the top of the sliding support; a movable pin is fixedly arranged at the bottom of the cover plate in the horizontal direction; a movable block is arranged in the storage box in a sliding mode in the vertical direction, a set of rotating supports are fixedly arranged on the movable block, the rotating supports and the supporting rods are jointly provided with mounting plate frames, photovoltaic panels are fixedly mounted on the mounting plate frames, one ends of the two mounting plate frames are rotationally connected with the supports, and sliding grooves are formed in the side walls of the mounting plate frames; the movable pin rotates and slides in the sliding groove. And a locking mechanism is arranged in the storage box, and the locking mechanism is used for locking the movable block. The charging pile has the advantages that the photovoltaic panel can be conveniently folded, the photovoltaic panel is prevented from being damaged by severe weather, and the service life of the charging pile is prolonged.

The invention relates to the technical field of oral care, in particular to a staggered electric toothbrush capable of realizing a Pasteur tooth brushing method, which comprises a replaceable cleaning module and a handle module. The brush head is designed to be in a U shape, outer bristles and inner bristles are clustered, and the bristles are driven to move in a staggered mode through the left transmission rod and the right transmission rod, so that horizontal vibration brushing is achieved. Compared with the prior art, the toothbrush can more effectively clean tooth slits and subgingival areas, reduces gingival injury, is suitable for sensitive people to use, and improves the comfort level. And the cleaning module can be easily replaced, so that the maintenance is simple and convenient.

The invention discloses a wall-mounted distribution box with a moisture-proof effect, and relates to the technical field of power equipment, the wall-mounted distribution box comprises a distribution box body, a ventilation mechanism, a trigger mechanism and a ventilation fan, a mounting groove is formed in the distribution box body, a mounting plate is fixedly connected in the mounting groove, and a power distributor is detachably mounted on the distribution box body through the mounting plate. Gear-driven ventilation mechanisms are arranged on two sides of the distribution box body, a trigger mechanism is arranged between the mounting plate and the distribution box body, and the distribution box body is movably connected with a cabinet door at a notch of the mounting groove; when the cabinet door is closed, the surface of the cabinet door makes contact with the knocking block to generate knocking action, the knocking enables the fixing rod to move downwards, the top plate in the transmission groove moves along with the fixing rod, the movement of the top plate can cause rotation of the eccentric wheel and push the trigger block to move downwards, the trigger block is matched with the touch switch, and the touch switch is triggered. The touch switch controls the ventilation fan to be started or stopped so as to achieve the air circulation and ventilation functions.

The utility model discloses a motor rotor paint rolling device capable of uniformly spraying, and relates to the technical field of motor rotor processing, according to the motor rotor paint rolling device capable of uniformly spraying, a motor rotor is placed on an overturning roller and an auxiliary roller, a door leaf is closed, and the overturning roller is driven to rotate through a rotating motor; according to the motor rotor paint rolling device, the auxiliary roller is matched to drive the motor rotor to overturn and rotate at a constant speed, meanwhile, the spraying equipment body is used for spraying the surface of the motor rotor, and the electric displacement guide rail is matched to drive the spraying equipment body to move, so that the spraying processing of the motor rotor is more uniform, and the production processing quality of the motor rotor paint rolling device is improved; in the paint spraying process, paint is limited on the inner side of the equipment through the protective cover and the door leaf, meanwhile, air with extremely high paint concentration is exhausted in a centralized mode and treated in a unified mode in cooperation with the air pump and the exhaust pipe, it is avoided that the air is diffused into a workshop and influences workers and operation safety, and the use safety of the motor rotor paint rolling device is improved advantageously.

The utility model discloses a pipeline cleaning device for chemical engineering in the technical field of pipeline cleaning equipment, which comprises a stand column, a connecting motor is arranged in the middle of the top of the stand column, a shielding plate is arranged at the top of the connecting motor, and a first connecting rod is arranged in the middle of one side of the connecting motor. Second connecting rods are arranged in the middles of the sides, away from the connecting motors, of the first connecting rods. The pipeline cleaning device for the chemical engineering has the remarkable characteristics of being high in cleaning capacity, high in pipeline adaptability, time-saving, labor-saving and the like.

The utility model provides a combined application instrument, which relates to the technical field of application instruments, and comprises an application instrument body, butt joint fixing bands, bandages, a power supply connecting port and a placing groove, the butt joint fixing bands are fixedly arranged on two sides of the application instrument body, the placing groove is arranged on the inner side of the application instrument body, one end of each bandage is fixedly provided with a clamping block, and the other end of each bandage is fixedly provided with a power supply connecting port. A clamping groove is formed in the surface, close to the clamping block, of the butt joint fixing belt, a limiting groove is formed in the surface of the clamping block, and a limiting block is fixedly installed in the clamping groove. By arranging the clamping block, the limiting block, the clamping groove and the limiting groove, the clamping block is inserted into the clamping groove, and the limiting block is inserted into the limiting groove, so that one end of the bandage is fixed in the butt joint fixing band, the bandage is detachable, regular replacement of the bandage is facilitated, and meanwhile, the bandage is convenient to use. And by adopting an insertion connection mode, the fixation is ensured, and meanwhile, the combined application instrument is convenient to maintain.

The utility model relates to the technical field of flue gas treatment, in particular to a carbon dioxide capturing and purifying device which comprises a box body and a cleaning device, an air pump is arranged on one side of the box body, the input end of the air pump is fixedly connected with the surface of the box body through a guide pipe, and a smoke suction pipe is fixedly connected with the surface of one side of the box body. The cleaning device is arranged in the inner wall of the box body, the cleaning device comprises an installation shell, the installation shell is fixedly connected with the inner wall of the box body, and the inner wall of the installation shell is connected with a sealing block in a sliding mode. The problems that when an existing carbon dioxide capturing and purifying device is used, a filtering assembly needs to be manually and regularly disassembled and manually replaced or cleaned, operation is troublesome, meanwhile, the device cannot continue to work during cleaning, and operation of the device is affected are effectively solved, and the overall practicability of the device is improved.

This utility model relates to the field of automotive installation technology, specifically to a connecting mechanism for a side skirt beam of an automobile. It includes a frame, with connectors symmetrically fixed to both sides of the frame. Each connector has an integrally formed mounting cylinder on its upper front side. A connecting shaft is sleeved within each mounting cylinder. A plug-in assembly is installed on the connector for inserting the connecting shaft. A side skirt body is fixedly connected to the end of each connecting shaft furthest from the frame. Through the cooperative design of the connectors and mounting cylinders, the connecting shaft on the side skirt body can be sleeved within the mounting cylinder on the connector, facilitating the installation or removal of the side skirt body. This allows for regular replacement and maintenance of the side skirt body. Furthermore, the cooperative design of the plug-in assembly limits the movement of the connecting shaft, effectively preventing it from moving arbitrarily and thus improving the stability of the side skirt body connected to the frame.

The utility model discloses an industrial personal computer, which relates to the technical field of computers and comprises a host, a front cover detachably covers the front side of the host, a plurality of fan ports are arranged on the front side of the host, cooling fans are mounted on the inner sides of the fan ports, and the front cover covers the fan ports. Side through openings used for air inlet are symmetrically formed in the two sides of the front cover, a mounting groove with an opening in the top is formed in the middle of the front cover, a drying box is vertically inserted into the mounting groove, air inlets used for being in butt joint with the side through openings are formed in the two sides of the drying box, and a plurality of net boxes are fixed in the drying box; and a drying agent is placed in the net box. A plurality of fixing holes are formed in the edge of the front side of the main machine, positioning piles are fixed to the edge of the inner side of the front cover, and the positioning piles and the fixing holes are fixed in an inserted mode. The industrial personal computer can be used in a humid environment, and moisture in the air is prevented from influencing long-time stable operation of the industrial personal computer.

The utility model discloses an emergency device for an intelligent parking system, and belongs to the technical field of parking lot emergency devices, the emergency device comprises a liftable support member and an emergency alarm equipment body arranged at the top of the support member, and two symmetrical sides of the emergency alarm equipment body are respectively provided with a buzzer and an alarm lamp. A movable frame is arranged on one side of the emergency alarm equipment body, a protection plate for shielding the buzzer is arranged in the frame, and a dust removal brush plate is mounted on one side of the protection plate; through the arrangement of the frame, the protection plate and the dust removal brush plate, the buzzer can be shielded and protected, dust on the surface of the buzzer is avoided, the dust removal brush plate can be driven to move through the cooperation of the second electric push rod, the surface of the buzzer is cleaned, dust removal of the buzzer is achieved, the buzzer can be prevented from being damaged by accumulated dust, and the buzzer is prevented from being damaged by accumulated dust. The buzzer can normally give a sound alarm, and emergency processing of the smart parking lot is facilitated.

The application relates to a steel plate shearing machine which comprises a rack, a workbench arranged on the rack, a punching mechanism arranged on the rack, a cylinder fixedly connected to the rack, a fixing frame connected to a piston rod of the cylinder, a containing groove arranged in the fixing frame, a cutter holder arranged in the containing groove, a cutter head connected to the bottom of the cutter holder, two guide plates fixedly connected to the inner wall of the rack, a vertical guide groove arranged on the guide plate, a sliding groove arranged on the guide plate and inclined upward from the bottom of the guide groove, a reset groove arranged at the top of the sliding groove and communicated with the top of the sliding groove and the guide groove, two limiting columns fixedly connected to the two sides of the cutter holder and slidably connected into the guide groove, the sliding groove and the reset groove. The application has the effects of reducing the friction between the cutter head and the steel plate, prolonging the service life of the cutter head and not affecting the quality of the steel plate.

The utility model relates to ink production technical field discloses superhigh viscosity ink dispersion stirring barrel device, including base, the upper surface fixed connection rectangle frame of base, the upper surface rotationally connected of rectangle frame has stand, the upper surface fixed connection of stand has self -locking motor, the output of self -locking motor rotationally connects in the inside of stand and fixedly connects with screw rod, the outer wall rotationally connected in the inside of stand of screw rod, the outer wall screw connection of screw rod has U type seat, the lower surface fixed connection of U type seat has ring, the inner wall of ring is provided with filter screen. In the utility model, water flow enters into the water outlet pipe through the water pump, and then makes water flow enter into the water spray disc through the water outlet pipe, thereby reaches the effect of cleaning the inner wall of the stirring barrel, is favorable for the automatic cleaning of stirring barrel, reduces the cleaning difficulty, makes the cleaning coverage more comprehensive through the position control of water spray disc.

The application discloses a precision filter for chemical production and processing and a processing method thereof, and relates to the technical field of sodium benzoate preparation, which comprises a fixed base, a partition disc and a cleaning assembly. The top of the fixed base is welded with a shell, the outer surface of the shell is provided with a visual window, and the left side of the shell is connected with a water inlet pipe. The precision filter for chemical production and processing and the processing method thereof have the following advantages. The preparation liquid in the shell is filtered by the outer filter shell first, and then filtered by the inner filter pipe. In addition, the top cover is moved upwards to drive the pull rod and the limiting cover to move upwards, so that the plug is separated from the plug hole, and the connecting seat is separated from the pipe. The improved precision filter is used in cooperation with the outer filter shell and the inner filter pipe, so that the double filtering purpose is achieved, the filtering effect is improved, the disassembly and assembly process of the inner filter pipe is simplified, and the regular replacement of the inner filter pipe is facilitated.

The utility model provides an electro-hydraulic gate valve, belongs to the field of gate valves, and aims to solve the problem that an existing electro-hydraulic gate valve cannot be conveniently and stably disassembled and overhauled. The electro-hydraulic gate valve comprises a valve body, a second connecting plate, a first sealing frame and a second sealing frame, and the first connecting plate is fixedly welded to the top end of the valve body; a positioning block is welded and fixed to the top end face of the first connecting plate, a first spring is welded and fixed in the positioning block, and a check block is welded and fixed to the other end of the first spring. Through cooperation of the positioning block and the check block, clamping mounting and dismounting separation between the valve deck and the valve body can be conveniently completed, and through combination of a limiting block and a limiting groove, convenient and stable clamping mounting and dismounting separation work can be conducted on an electric hydraulic rod on the mounting plate; and therefore, the overall disassembly and clamping installation work of the electro-hydraulic gate valve can be conveniently and stably completed, and convenient and stable overhaul and maintenance or single replacement work of parts can be conducted on the electro-hydraulic gate valve.

The utility model discloses a polystyrene foam board crushing and recycling device which comprises a waste material treatment box, a feeding hopper is arranged above the waste material treatment box, pushing plates are installed on the two sides of the feeding hopper, the outer sides of the pushing plates are connected with pushing motors, a cover plate is installed above the feeding hopper, and the cover plate is connected with the pushing motors. Return springs are installed on the two sides of the upper portion of the cover plate. Dust collection boxes are installed on the two sides of the outer wall of the waste treatment box correspondingly, dust suction fans are installed above the dust collection boxes, dust suction plates are installed in the dust collection boxes, hollow shafts are arranged in the dust suction plates, and connecting shafts are arranged in the hollow shafts. Compared with an existing device, the polystyrene foam board crushing and recycling device has the advantages that dust generated in the waste treatment box can be absorbed by the dust absorption fan through the pipeline and the exhaust inlet, the absorbed dust can be collected by the dust collection box, and the dust can be absorbed by the dust absorption plate made of an electrostatic adsorption material.

The utility model relates to medical film developing technical field, concretely relates to medical film developing liquid uniform applicator for medical film smearing developing liquid, including base, the base top is fixed with the box, the box front end is hinged with the box door, and the medical film is detachably fixed in the box inside below through the clamping component, and the clamping component is detachably fixed on the base top, and the box inside top is installed with the developing liquid storage tank through the drive component, and the developing liquid storage tank bottom detachably installs the smearing component, and the box inside still is provided with the pretreatment component for blowing the medical film surface, and the utility model's beneficial effects are: having the function of smearing developing liquid to the medical film surface at the same time, can also effectively blow and clean the dust and other impurities on the medical film surface before smearing, thereby avoiding the dust and other impurities to influence the uniformity of developing liquid smearing, can effectively guarantee developing liquid smearing uniformity, and be favorable to the definition of medical film development.

The utility model relates to the technical field of bulletin boards, and discloses a bulletin board for education and teaching, which comprises a stand column, a display window, a first square frame, a second square frame and a transparent glass plate, the flattening structure comprises a square frame II and a covering frame; each covering frame is integrally formed by a square frame plate and a rectangular-ambulatory-plane plate, the rectangular-ambulatory-plane plate is arranged on the end face of the square frame plate and matched with the rectangular-ambulatory-plane plate, and a pair of covering frames is arranged in a front-back mirror image mode; the left side of the first square frame is reserved with a loading and unloading opening for the flat structure to penetrate through, and the flat structure is fixed to the inner side of the display window through the fast assembly structure. Compared with the prior art, the novel advertising poster has the advantages that through the design of the quick-assembly structure, the flat-unfolding structure can be conveniently assembled and disassembled, and the flat-unfolding structure is formed by assembling the second square frame and the covering frame, so that the advertising poster on the flat-unfolding structure can be conveniently replaced, and the advertising poster can be conveniently replaced at regular intervals when the novel advertising poster is used; and the replacement operation is simpler and more convenient.

The utility model discloses a fire extinguishing device with a pressure stabilizing structure, which comprises an aerosol fire extinguisher main body, a cooling mechanism is sleeved on the surface of the aerosol fire extinguisher main body, and a mounting mechanism is mounted above the cooling mechanism. The limiting clamping ring is arranged on the surface of the aerosol fire extinguisher body in a sleeving mode, the water storage cover can be installed on the surface of the aerosol fire extinguisher body, the clamping plate is arranged on the surface of the installation stud in a sleeving mode, the clamping plate can be fixedly installed through the limiting nut, at the moment, the clamping plate is clamped with the top end of the aerosol fire extinguisher body, and the water storage cover can be installed on the surface of the aerosol fire extinguisher body. The water storage cover can be conveniently mounted on the surface of the aerosol fire extinguisher main body in a limiting manner, the aerosol fire extinguisher main body can be conveniently cooled by injecting water into the water storage cover, the pressure in the aerosol fire extinguisher main body can be maintained, and unstable pressure caused by temperature rise of the aerosol fire extinguisher main body during storage is avoided.

This utility model relates to the field of coal mining machinery technology and discloses a return oil filter for a directional drilling rig, comprising: a fixed base plate, which is cylindrical; a fixing structure, which includes a first fixing part and a second fixing part. The first fixing part includes a first housing inside the fixed base plate, four sets of second snap-fit ​​plates are fixedly installed on the inner wall of the first housing, and second snap-fit ​​rod grooves are opened inside the second snap-fit ​​plates. A filter element housing is provided inside the first housing, and four sets of first limiting grooves are opened on the outer wall of the filter element housing. A first snap-fit ​​plate is fixedly installed inside the first limiting groove, and a first snap-fit ​​rod is fixedly installed at the bottom of the first snap-fit ​​plate. The first snap-fit ​​rod is snapped into the inside of the second snap-fit ​​rod groove, and the bottom of the first snap-fit ​​plate is in close contact with the top of the second snap-fit ​​plate. This achieves the purpose of limiting and fixing the device, improving the fixing strength of the device, reducing the positional displacement of the device, and improving the stability of the device in use.

The utility model discloses a tubular heater for yoghourt processing belongs to yoghourt processing technical field, to the problem of yoghourt easy to heat uneven and easy to precipitate in prior art, including heater body, the inside of heater body is provided with two annular heating pipe, and the inner wall upper end of heater body is rotatably connected with reciprocating screw rod, and one side fixed mounting of heater body has drive motor, the utility model discloses through drive motor drive reciprocating screw rod rotation to drive movable block horizontal movement, and movable block drive annular rod horizontal reciprocating movement in heater body to the yoghourt in the heater body is carried out and is stirred even, and the yoghourt is heated evenly, and the annular rod moves and drives the scraper to move, so that the scraper removes the precipitated yoghourt, so that the yoghourt is heated better, through extruding elastic clamp block in the clamping seat, so that elastic clamp block separates T type card slot, thereby facilitating the scraper is taken down, and it is favorable to the regular replacement of scraper.

The utility model discloses a thermal insulation wall for a refrigeration house, which relates to the technical field of building walls, and is characterized in that the thermal insulation wall comprises an outer wall and an inner wall, a plurality of mounting grooves are formed in the outer wall, the mounting grooves are arranged in an array, thermal insulation plates are arranged in the mounting grooves, and the inner wall comprises a plurality of wallboards used for sealing the mounting grooves. And the wall plate and the mounting groove are detachably connected together through a plurality of connecting pieces. According to the heat preservation wall for the refrigeration house, the installation groove is sealed through the wall plate, the heat preservation plate can be firmly installed in the installation groove, the heat preservation plate can be disassembled and assembled, disassembling and assembling operation is convenient and easy, regular replacement is convenient, and time and labor are saved.

The utility model discloses a modular reconfigurable printing machine in the technical field of printing machine processing equipment, which comprises a mounting box, mounting side plates are arranged at two ends, far away from each other, of the top of the mounting box, a connecting mechanism is arranged in the middle of the top of each mounting side plate, and a control end is arranged on one side of the top of the mounting box. A printing assembly is arranged in the middle of the bottom of the connecting mechanism. The modularized reconfigurable printing machine has the remarkable advantages of being high in adjustability, high in flexibility and the like.

The utility model relates to the technical field of waste gas treatment, and disclose an industrial waste gas carbon capture purification integrated equipment, including the reaction tank, air pump, ignition spray head, transmission assembly, base and waste gas import pipe, the inner chamber of base is connected with connecting shaft through bearing rotation, the surface of connecting shaft is equipped with a plurality of connecting rings, the inner chamber of connecting ring is connected with a plurality of fan blade through bearing rotation, the utility model discloses fan blade can change the inclination angle through the cooperation position of adjusting connecting disc and fixed bolt, can be according to different waste gas flow condition flexible regulation air flow disturbance intensity, simultaneously, the spiral guide plate guides the gas to flow along the tank wall spiral, and the radial airflow formed with fan blade constructs three-dimensional convection, completely eliminates the gas stagnation area in the reaction tank, makes the waste gas containing carbon monoxide and oxygen mix more evenly, and further ensures carbon monoxide complete combustion, significantly improves waste gas purification efficiency, avoids the problem of poor purification effect due to incomplete local combustion.

The utility model discloses a border-crossing mining early warning device, which relates to the technical field of mining, and comprises a mounting frame, the upper end of the mounting frame is fixedly connected with a top frame, the upper end of the top frame is fixedly connected with a solar battery pack, and a GPS position module is used for walking or driving on the ground when the border-crossing mining early warning device is used through an arranged processing module. The early warning device moves along a predetermined mining area boundary line, key points are marked on the boundary line to determine the shape and direction of the boundary, the processing module records the boundary key points and encloses the boundary key points to generate a boundary map, the boundary map is uploaded to the cloud processor through the 4G wireless module, and the early warning device is installed on a mining machine. The GPS position module monitors the position coordinate information of the mining machinery in real time and transmits the data to the processing module and the cloud processor, the processing module compares the boundary map with the position coordinate information of the mining machinery, and when it is recognized that the position coordinate of the mining machinery exceeds the range of the boundary map, it is judged that the mining machinery has a boundary crossing behavior.

The utility model discloses a dental nurse four-hand operation trolley which comprises an operation trolley cabinet body, a plurality of operation trolley drawer grooves are formed in the front face of the operation trolley cabinet body in the longitudinal direction at equal intervals, and each operation trolley drawer groove is provided with an operation trolley drawer in a drawing mode. Operation vehicle protection plates are fixedly arranged on the two sides of the top of the operation vehicle cabinet type body respectively, a groove is formed in the top of the operation vehicle cabinet type body, an operation vehicle working table plate is fixedly arranged in the groove, an operation vehicle hidden drawer groove is formed in one side of the upper end of the operation vehicle cabinet type body, and an operation vehicle hidden drawer is arranged in the operation vehicle hidden drawer groove in a drawing mode. An operation protection mechanism is rotationally arranged above the operation vehicle cabinet body and comprises an L-shaped plate, and the problems that the working table top at the top of the operation vehicle lacks an effective protection device, and the working table top and instruments placed on the working table top are prone to being polluted by dust and other pollutants are solved.

The steel plate shearing machine comprises a rack, a workbench is arranged on the rack, a punching mechanism is arranged on the rack, the punching mechanism comprises an oil cylinder fixedly connected to the rack, a piston rod of the oil cylinder is connected with a fixing frame, a containing groove is formed in the fixing frame, a tool rest is arranged in the containing groove, and a tool bit is connected to the bottom of the tool rest; guide plates are fixedly connected to the two symmetrical sides of the inner wall of the rack and provided with vertically-arranged guide grooves and sliding grooves, the sliding grooves are formed in the guide plates and obliquely arranged upwards from the bottoms of the guide grooves, reset grooves are formed in the positions, located at the tops of the sliding grooves, of the guide plates, and the two ends of the reset grooves communicate with the tops of the sliding grooves and the tops of the guide grooves correspondingly. The sliding groove, the reset groove and the guide groove are sequentially connected end to end. Limiting columns are fixedly connected to the two sides of the tool rest and slidably connected into the guide grooves, the sliding grooves and the reset grooves. The tool bit has the advantages that friction between the tool bit and a steel plate is reduced, the service life of the tool bit is prolonged, and the quality of the steel plate is not affected.

The utility model discloses a spraying device for vegetable cleaning, which belongs to the technical field of vegetable cleaning spraying, and changes the curvature of a bent arc-shaped plate to enable water to flow into a gap between a transmission belt and a rack to be discharged quickly. Each bent arc-shaped plate is provided with a plurality of limiting kidney-shaped holes, a supporting rod is installed on every two corresponding limiting kidney-shaped holes, a jumping rolling plate is arranged on each supporting rod, the jumping rolling plates shovel up vegetables on the transmission belt to turn over the vegetables, and the vegetables are conveniently sprayed by the spraying heads. The unique J-shaped and C-shaped design is adopted for the jumping rolling plate, and the vegetables on the transmission belt can be efficiently scooped up and turned over. By means of the design, the positions and postures of the vegetables can be changed continuously in the spraying process, water flow and the cleaning brush can cover all parts of the vegetables more comprehensively, and the thoroughness of cleaning is further improved. The jumping rolling plate is made of a wear-resistant and corrosion-resistant material, so that the stability and durability of the jumping rolling plate in the using process are ensured, and the requirement of long-term use is met.

The utility model relates to the technical field of ultra-small metallized polyester film capacitors, in particular to an ultra-small metallized polyester film capacitor, which comprises a capacitor body, two pins are fixedly mounted on the surface of the capacitor body, a mounting seat is fixedly connected to the outer sides of the two pins, a shell is fixedly mounted on the surface of the mounting seat, and the outer surface of the mounting seat is fixedly connected with the shell. The shell is made of a metal copper material, a push plate is slidably mounted on the inner side of the shell, a plurality of heat dissipation fins are fixedly connected to the side wall of the shell, an insertion hole is formed in the surface, away from the base, of the shell, a push rod is inserted into the inner side of the insertion hole, and a chamfer is arranged on the end side of the push rod. According to the utility model, through the above structure, the silicone grease material between the capacitor body and the housing can be conveniently and rapidly pushed out of the housing, thereby facilitating regular replacement of the silicone grease material at the inner side of the housing by a worker, and solving a problem that the silicone grease material is not easy to replace in the prior art.

The utility model relates to the technical field of curing agent production, and discloses an aldimine latent curing agent material conveying device which comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a storage tank, the middle side of the top of the bottom plate is provided with a filtering assembly, and the right side of the top of the bottom plate is fixedly connected with a conveying tank. A draw-off pump is fixedly connected to the edge of the top of the bottom plate, a stirring assembly is arranged in the storage tank and comprises a shell, the shell is fixedly connected to the top of the storage tank, an impeller is rotatably connected to the interior of the shell, a rotating shaft is fixedly connected to the bottom of the impeller, and a plurality of stirring rods are fixedly connected to the outer wall of the rotating shaft; scraping assemblies are installed among the multiple stirring rods on the same side. According to the stirring device, the stirring assembly drives the rotating shaft and the stirring rod to rotate through the impeller, materials in the storage tank are continuously stirred, the aldimine latent curing agent materials are effectively prevented from being precipitated and layered in the storage process, and the uniformity of the materials is maintained.

The utility model belongs to the technical field of pipeline heat preservation, and particularly relates to a heat preservation structure suitable for a thermal control small pipeline, which comprises heat preservation cotton sleeved on the small pipeline, a sleeve is sleeved on the outer contour of the heat preservation cotton, and a quick release structure is sleeved on the outer contour of the sleeve. According to the utility model, through the arrangement of the quick-release structure, the quick-release sleeve can be quickly detached without using a tool, the regular replacement and maintenance treatment of the sleeve are facilitated, the maintenance cost is reduced, the working efficiency is improved, and the corrosion of various chemical substances can be resisted, so that the outer side of the thermal control small pipeline is fully protected, and the service life of the pipeline is effectively prolonged; the positioning pieces abut against the outer wall of the sleeve all the time, the sleeve is effectively prevented from being easily separated from the heat preservation cotton to fall off, the stability and safety of the heat preservation structure are guaranteed, and the heat preservation structure has the advantages of being excellent in protection performance and convenient and fast to disassemble.