31results about How to "Achieve continuous cooling" patented technology

The invention discloses a system and a method for degrading organic wastewater through cooperation of hydrodynamic cavitation and plasma. The system comprises a liquid storage tank, an aeration device and a plasma rotary cavitation reactor, the plasma rotary cavitation reactor comprises a reactor shell, and the reactor shell is provided with an organic wastewater inlet and an organic wastewater outlet; the aeration device is communicated with the organic wastewater inlet; and the liquid storage tank is communicated with the aeration device. The plasma discharge technology and the hydrodynamic cavitation technology are fused, active substances such as ozone and hydroxyl radicals are generated through dielectric barrier plasma discharge, degradation of organic wastewater is enhanced in cooperation with the hydrodynamic cavitation technology, and the degradation effect of the wastewater is improved; an upper row of teeth and a lower row of teeth with opposite tooth inclination angles are arranged on the rotor, so that fluid is triggered to circularly flow between a cavitation area and a discharge area, and the gas-liquid mass transfer efficiency is further improved; by arranging the upper jet flow cavitation channel and the lower jet flow cavitation channel which are variable in inner diameter and opposite in direction, the pressure drop value when fluid flows through the channels is changed, and the cavitation effect is enhanced.

An electric vehicle battery cooling device effectively solves the problem that an existing cooling mode of an electric vehicle battery is poor in cooling effect. Comprising a battery bin with an upward opening, a battery is placed in the battery bin, a rectangular containing groove is formed in the lower side in the battery bin, an annular cooling groove is formed in the battery bin, a piston cylinder with a backward opening is arranged on the right side in the containing groove in the front-back axial direction, and a piston plate capable of moving front and back is coaxially arranged in the piston cylinder; bent cooling pipes are arranged at the left end and the right end of the front side of the piston cylinder respectively, a plurality of heat dissipation fins evenly distributed in the front-back direction are arranged on the cooling pipes, liquid suction pipes inserted into the cooling grooves are arranged at the left ends of the cooling pipes, and liquid outlet pipes inserted into the cooling grooves are arranged at the right ends of the cooling pipes; the device is simple in structure, novel in conception, convenient to use and high in practicability.

The invention discloses a continuous cool feeling textile with a 3D heat conduction network and a preparation method of the continuous cool feeling textile. The preparation method of the cool-feeling textile comprises the following steps: respectively preparing hydrophobic filaments and hydrophilic filaments containing heat-conducting particles through a melt spinning process; the fabric outer layer adopts hydrophilic filaments, the fabric inner layer adopts hydrophobic filaments, and a weft knitting double-sided machine is adopted for double-sided weaving to obtain a double-sided knitted fabric; the obtained double-faced knitted fabric is pressurized, and the continuous cool feeling textile of the 3D heat conduction network is obtained. The prepared fabric is provided with an upper-layer structure and a lower-layer structure, under the wettability difference, the fabric has the excellent one-way moisture guiding performance, and the one-way moisture guiding index is larger than 600%; the fabric not only has a 3D heat-conducting network structure and can realize instant heat dissipation and obtain the effect of a contact cool feeling, but also can conduct sweat to the surface of the fabric under the condition that a human body continuously sweats due to heat so as to be evaporated and cooled, so that the continuous cool feeling can be realized.

The utility model relates to the technical field of feeding machines of pelletizers, in particular to a vertical cooling feeding machine of a master batch pelletizer, which comprises a base, a fixing plate and a damping rubber pad, the fixed plate is arranged above the base; the spiral conveying plate is welded and fixed on the outer wall of the central pipe; the air outlet holes are formed in the outer wall of the central pipe along a spiral array of the spiral conveying plate, and a row of air outlet holes are formed in each of the upper surface and the lower surface of the spiral conveying plate; the cooling fins are welded and fixed to the bottom face of the spiral conveying plate, and the positions of the cooling fins correspond to the positions of the air outlet holes. The cooling coil penetrates through the cooling fins and is fixed to the bottom face of the spiral conveying plate. By improving the vertical cooling feeding machine of the master batch granulator, the vertical cooling feeding machine has the advantages of improving the heat dissipation efficiency of the spiral conveying plate, improving the cooling speed of the master batch, reducing the height of the device and saving the cost, so that the problems and defects in the prior art and equipment are effectively solved.

The utility model discloses a wiredrawing device for preparing superfine glass fiber cotton, and relates to the technical field of glass fiber wiredrawing, the wiredrawing device comprises a work box, a cooling mechanism is arranged outside the work box, the cooling mechanism comprises a first fixing plate, the outer surface of the first fixing plate is fixedly connected with the work box, and the outer surface of the first fixing plate is fixedly connected with the work box. The inner wall of the first fixing plate is fixedly connected with a condensation pipe, and the outer surface of the condensation pipe is fixedly connected with the working box. Through cooperative arrangement of a condensation pipe, a first water pump, a connecting pipe, a condenser, a first partition plate, a screw rod, a first moving plate, a first rotating rod, a first wire drawing wheel, a first motor, a first chain wheel, a first chain and a second chain wheel, water in the working box can be continuously cooled under the action of the condensation pipe; and the situation that the water temperature is increased due to the fact that water in the working box is cooled when the glass fibers are used for a long time is avoided, so that the cooling speed of the glass fibers is increased, and the working efficiency of wiredrawing is improved.

The nitrogen making machine with the heat energy recovery function comprises a nitrogen making machine body, a water tank, a heat exchange coil pipe, an oxygen discharging pipeline and a three-way control valve, one end of the oxygen discharging pipeline is connected with the air inlet end of the three-way control valve, and the two air discharging ends of the three-way control valve are connected with the heat exchange coil pipe through air conveying pipelines respectively. The heat exchange coil pipe is mounted in the water tank; high-temperature oxygen generated by the nitrogen making machine body enters the oxygen discharging pipeline, enters the heat exchange coil in one water tank through the three-way control valve, exchanges heat with water in the water tank through the heat exchange coil, heats the water in the water tank, cools the high-temperature oxygen at the same time, monitors the temperature of water in the water tank through the temperature sensor, and controls the temperature of the water in the water tank through the three-way control valve. When the water temperature reaches a threshold value, the single-chip microcomputer controls the three-way control valve to enable the water to enter the heat exchange coil in the other water tank, alternate heat exchange is achieved, it is guaranteed that high-temperature oxygen in the oxygen discharging pipeline is continuously cooled, and therefore continuous production of the nitrogen making machine body is matched.

The invention relates to the technical field of comprehensive rods, and discloses a solar comprehensive rod with an energy storage function, the solar comprehensive rod comprises a rod body, the outer wall of the bottom end of the rod body is clamped with a battery protection shell for placing an energy storage battery through a mounting seat, and the device and the battery are convenient to overhaul through clamping; a protection device explosion-proof assembly and a cooling assembly used for battery cooling are arranged in the battery protection shell, solar energy is captured to the maximum extent through an adjustable solar panel and stored in a special energy storage battery, and clean electric power is provided for pole body illumination and external charging facilities. The device integrates a multi-stage protection mechanism triggered by pressure and temperature, through pressure relief, cooling, separation and progressive treatment according to dangers of different degrees, when control cannot be achieved, the separation assembly actively cuts off electrical connection and pushes the whole battery bin away from the rod body, the safety of the device body and the surrounding environment of the device body is protected to the maximum extent, and the safety of the device body is improved. And the problem of insufficient safety of the battery is solved.

The utility model discloses a kind of equidistance drilling devices for marble processing, it is related to marble processing technical field, including: processing table;Two mounting columns, symmetrically distributed in the top of processing table, and the opposite side of two mounting columns is opened with lifting groove;Mounting bracket.The utility model discloses a kind of equidistance drilling devices for marble processing has when carrying out marble drilling operation, after confirming the drilling position of marble, protective outer cover is moved to the above drilling position, electromagnet is powered off, then protective outer cover drops to marble, lifting cylinder drives electric drill to carry out lifting drilling process, start water pump and collection pump, water pump sprays water body to drill bit and marble through water injection hole, to realize the sustained cooling of drill bit and marble, avoid drill bit and marble sustained high temperature damage, collection pump is collected to water body and chippings by adsorption hole, water body and chippings flow to the inside of collection cover along drainage rod, avoid the effect of causing table top pollution.

The utility model provides a wheel body closed type forging blank punching die structure. The wheel body closed type forging blank punching die structure comprises an upper die assembly and a lower die assembly which are matched in a guiding mode. The upper die assembly comprises an upper die body, an upper die fixing base, an upper die pressing ring and an upper die frame, and the upper die fixing base is pressed on the upper die pressing ring in an inclined mode. The lower die assembly comprises a lower die body, a lower die ground mat, a lower die water jacket, a lower die pressing ring and a lower die frame, the lower die body and the upper die body are oppositely arranged up and down, and the periphery of the lower die body is in interference fit with the lower die water jacket. The upper die assembly and the lower die assembly are directly matched in a guiding mode, flash-free forging can be carried out, a blank face does not need to be machined, and the purposes of reducing cost and improving efficiency can be achieved. The accumulated error modulus error is much smaller, and the precision is higher; meanwhile, the lower die water jacket is added to the lower die assembly, continuous cooling of the die can be achieved, and the service life of the die is longer.

The utility model provides a high-frequency high-displacement durable cooling device for a shock absorber, and belongs to the technical field of durability tests of automobile shock absorbers. Comprising a liquid cooling cylinder and two fixing assemblies, the liquid cooling cylinder is cylindrical, an annular flow channel is formed in the liquid cooling cylinder, a water inlet and a water outlet which are communicated with the annular flow channel are formed in the outer wall of the liquid cooling cylinder, each fixing assembly comprises an annular cover plate, an elastic sealing gasket and a locking hoop, and the cylindrical end of the elastic sealing gasket protrudes outwards in the radial direction to be provided with a pressing lug; the annular cover plate fixedly covers the end of the liquid cooling cylinder, the inner side wall of the annular cover plate abuts against the outer side wall of the elastic sealing gasket, the outer side wall of the elastic sealing gasket is sleeved with the locking hoop, and the two fixing assemblies are arranged at the two ends of the liquid cooling cylinder respectively. By adopting the cooling device, the technical problem that the mounting and connecting structure of the cooling device and the shock absorber in the traditional high-frequency high-displacement endurance test is easy to damage in the prior art can be solved while the cooling effect is ensured.

The utility model discloses a temperature control reaction kettle device for a laser velocity field instrument in the technical field of temperature control of reaction kettles. The annular heating rod is arranged in the reaction kettle and is used for heating fluid in the reaction kettle; the semiconductor chilling plate is used for dissipating heat of the reaction kettle and comprises a refrigeration surface and a heat dissipation surface; the water-cooling heat dissipation system comprises a water-cooling plate attached to the heat dissipation face and a cooling liquid circulating pipeline for refrigerating the water-cooling plate. Through cooperation of the annular heating rod, the semiconductor chilling plate and the cooling liquid circulating pipeline, accurate temperature control of fluid in the reaction kettle is achieved, and the reaction kettle is suitable for a laser velocity field instrument.

The invention discloses a power assembly and an all-terrain vehicle adopting the power assembly. The power assembly comprises a pressurizing assembly, a power assembly and a driving assembly, the cooling system comprises a cooling driving part and a cooling pipeline, and the pressurizing assembly is provided with a heat dissipation pipeline communicating with the cooling pipeline; the cooling driving part comprises a first state and a second state, and when the cooling driving part is in the first state, the cooling driving part drives the heat exchange medium to flow in the heat dissipation pipeline and / or the cooling pipeline; when the cooling driving part is in the second state, the cooling driving part stops driving the heat exchange medium to flow; and when the cooling driving part is in the second state, a third pressure value exists in the heat dissipation pipeline, a fourth pressure value exists in the cooling pipeline, and the third pressure value is larger than the fourth pressure value. According to the power assembly and the all-terrain vehicle adopting the power assembly, heat dissipation can be carried out under the unpowered condition, the heat dissipation cost is reduced, and the stability of a generator is improved.

The invention relates to the technical field of pin conductor material processing, in particular to a method and equipment for continuous hot dipping of tin alloy on an irregular pin material capable of preventing tin whisker. Performing hot dipping; plating layer control is conducted, specifically, the strip subjected to hot dipping penetrates through a hot dipping mold, and the plating layer thickness is controlled; removing the tin on the side surface of the contact pin, arranging a tin removing mold for blowing the tin on the side surface of the contact pin away from a contact pin body on the outlet side of the hot-dip mold, arranging the tin removing mold on the two sides of the strip, forming an air outlet for forming an air knife on the blowing mold above the strip, and blowing away the condensed tin on the side surface of the contact pin by hot air through the air outlet; the contact pin is manufactured into a continuous strip, after scaling powder coating and hot dipping are conducted, the circumferential thickness of the strip is controlled through a drawing die, then a blowing die is matched with a receiving die, tin liquid hung on the side face of the contact pin is blown off and collected, and the technical problem that the surface quality of the contact pin is affected due to the fact that the tin liquid splashes all around is solved.

The invention relates to the technical field of polishing and grinding, and particularly discloses double-precision polishing equipment for hard and brittle materials, which comprises a polishing mechanism and a cleaning mechanism, the polishing mechanism comprises a rack, a rough polishing assembly, a fine polishing assembly and a supporting plate. The cleaning mechanism comprises a mounting plate, a first fan, a shifting block, a stop block and a reset part, the mounting plate is arranged on the rack in a sliding mode, the first fan is arranged on the mounting plate, an air outlet of the first fan faces the supporting plate, the shifting block is arranged on the supporting plate, the stop block is arranged on the mounting plate, and when the shifting block abuts against the stop block, the reset part is arranged on the mounting plate. When the shifting block moves, the stopping block can be driven to slide so that the mounting plate and the supporting plate can move synchronously, and the reset piece is arranged between the mounting plate and the rack and used for driving the mounting plate synchronously moving along with the supporting plate to reversely slide to the initial position. The influence of the cleaning process on the polishing efficiency can be weakened.

The high-cleanliness high-vacuum high-pressure heat treatment device comprises a furnace body and a furnace door, crystal materials needing heat treatment are placed in a furnace cavity in the middle of the furnace body, and the crystal materials in the furnace cavity are subjected to high-temperature sintering through a first heating furnace pipe, an aluminum oxide furnace pipe and a second heating furnace pipe which are arranged on the peripheral side of the furnace cavity. The furnace door and the furnace body are sealed through the fluororubber sealing ring, heat loss in the furnace cavity is avoided, the stainless steel water cooling cavity is formed in the furnace door, the furnace door is cooled, the fluororubber sealing ring is prevented from being heated and deformed, and the service life of the sealing ring is prolonged; cold water is introduced into the water cooling cavity from the water inlet to cool the furnace door, the cold water flows out from the water outlet and is recycled, continuous cooling of the furnace door is achieved, the pipe plug sewn by aluminum oxide cloth is installed between the furnace door and the furnace cavity to block heat transfer from the furnace cavity to the furnace door, and heat loss in the furnace cavity is further reduced.

The utility model discloses a lubricating oil cooling heat exchanger for parallel car gear box relates to parallel car gear box technical field, and the utility model discloses a bottom plate is provided with the casing on the upper surface fixedly arranged of bottom plate, is equipped with the heat exchange subassembly on the casing, the heat exchange subassembly includes the heat exchange board, and the heat exchange board sets up several, and the inner chamber fixedly arranged of casing has U type seat, in the utility model, through setting up the heat exchange subassembly on the casing, under the action of two one pipe orifice, two two pipe orifices, a first communication pipe, second communication pipe and multiple heat exchange board in heat exchange subassembly, can introduce the high temperature lubricating oil in parallel car gear box into the casing, and after passing through multiple heat exchange boards, the high temperature lubricating oil is returned to parallel car gear box, along with low temperature fluid synchronous through multiple heat exchange boards, can transmit the heat of high temperature lubricating oil to low temperature fluid, realizes heat exchange, to realize the sustained cooling of parallel car gear box high temperature lubricating oil, thereby improves the operation efficiency and service life of parallel car gear box.

The invention discloses a high-temperature molten urea pump, which relates to the technical field of molten urea pumps. The pump comprises a molten pump body, a urea inlet pipe connected to one side of the molten pump body, and an impeller body rotatably connected in the molten pump body. The pump comprises a cooling component connected to the molten pump body. The cooling component comprises a coolant delivery channel provided in the impeller body for circulating coolant. The two ends of the impeller body are rotatably connected with a first rotary joint and a second rotary joint respectively. The preheating component is connected to the molten pump body. The temperature control and regulating component provided in the invention realizes continuous cooling of the coolant in the coolant storage tank, and heats the solution in the preheating solution storage tank to preheat the urea solution. In addition, the thermistor can sense the inlet temperature of the impeller body, so that the first conductor and the second conductor can provide accurate heating and cooling effects according to different urea temperatures, thereby realizing intelligent and controllable temperature regulation.

The present application relates to the technical field of polishing and grinding, and specifically discloses a double-precision polishing device for hard and brittle materials, which includes a polishing mechanism and a cleaning mechanism; the polishing mechanism includes a frame, a rough polishing assembly, a fine polishing assembly and a support plate; the cleaning mechanism includes a mounting plate, a first fan, a shift block, a stopper and a reset member, the mounting plate is slidably arranged on the frame, the first fan is arranged on the mounting plate, the air outlet of the first fan faces the support plate, the shift block is arranged on the support plate, the stopper is arranged on the mounting plate, when the shift block and the stopper are against each other, the shift block can drive the stopper to slide when moving so that the mounting plate and the support plate move synchronously, the reset member is arranged between the mounting plate and the frame, and the reset member is used to drive the mounting plate to slide in the opposite direction to the initial position after moving synchronously with the support plate. The present application can reduce the impact of the cleaning process on the polishing efficiency.

The utility model discloses an assembly type distribution box convenient to install, comprising a main body, the upper end of the main body is provided with a waterproof shed, the inner side of the main body is provided with a working bin, the upper end of the working bin is provided with a fixing plate, the inner side of the upper end of the main body is uniformly provided with air inlet holes, the upper ends of the air inlet holes are provided with a dust removal net, and the dust removal net is provided with a dust removal net. A first connecting pipe is arranged at the lower end of the air inlet hole, a U-shaped pipe is arranged on one side of the first connecting pipe, a fan is connected to the lower portion of the first connecting pipe, an air inlet pipe is arranged on one side of the fan, a second connecting pipe is arranged at one end of the U-shaped pipe, and a cooling plate is arranged in the middle of the U-shaped pipe. An S-shaped metal pipe is arranged on the inner side of the cooling plate, cooling fins are arranged on one side of the cooling plate, and exhaust pipes are evenly arranged on the lower surface of the second connecting pipe. According to the utility model, a worker can conveniently install electronic components, and the heat radiation effect of the distribution box is improved.

The utility model relates to the technical field of equipment pressure reduction, and discloses a step-down transformer with an overvoltage protection function, which comprises a step-down transformer, the outer side of the step-down transformer is fixedly connected with uniformly distributed heat dissipation plates, the bottom end of the step-down transformer is fixedly connected with a cooling plate, and the inner side of the cooling plate is fixedly connected with a cooling pipe. The left side of the front end of the cooling pipe is fixedly connected with a first connecting pipe, the top end of the first connecting pipe is fixedly connected with a first cooling plate, the left side of the first cooling plate is fixedly connected with first cooling fans which are vertically opposite, and the inner side of the top end of the first cooling plate is fixedly connected with a first conveying pump; the right side of the first conveying pump is fixedly connected with a heat dissipation pipe. According to the cooling device, the cooling liquid is cooled, so that continuous cooling of the step-down transformer is realized, and the step-down transformer subjected to circulating cooling treatment can normally work more stably. By reducing the temperature, heat accumulation of internal elements can be reduced, so that the stability and the performance of the circuit are improved.

The present invention discloses an automated grinding system for electrode column processing, and relates to the technical field of electrode column processing. In the present invention, a push electromagnet is installed on the top of a horizontal magnetic seat, a conveying control screw is rotated on the horizontal magnetic seat, two grinding closed ports are symmetrically opened on the side surface of the column grinding box, a gear air supply box connected to the column grinding box is installed on one side of the column grinding box, and the air supply impeller is rotatably installed inside the gear air supply box, and the air supply impeller rotates synchronously with the conveying control screw, and a dust filter box connected to the column grinding box is installed on the other side of the column grinding box, and the grinding dust is transported to the dust filter box through the air supply impeller, and grinding mechanisms are installed on opposite sides of the column grinding box, and an electrode column positioning mechanism is installed above the column grinding box. The present invention can achieve continuous cooling of the grinding roller by continuous flow of water in the cooling cavity, and combined with the wind cooling effect generated by the air flow, it can greatly improve the cooling effect of the graphite electrode column and the grinding roller during the grinding process.

A device for precisely controlling heat during the laser welding process of heterogeneous additive parts relates to the field of laser welding, and includes a welding body, a movable frame is installed on the welding body, a lifting frame is installed on the movable frame, and a laser welding head for welding is installed on the bottom side of the lifting frame; it also includes a temperature control device and a protective clamping device. It should be noted that the temperature of the welding point of the LMD print and the SLM print is controlled by the temperature control device to achieve uniform regulation of the microstructure of the welding joint, and solve the problems of disordered distribution of the microstructure of the welding joint of heterogeneous additive parts and decreased mechanical properties; in addition, two clamping wheels clamp the LMD print and the SLM print respectively, and two support frames support the weld and clean the sides of the two prints, thereby ensuring the quality of welding, and at the same time, the rotating baffle can close the laser welding head, which fully ensures the safety of components such as the welding table and the laser welding head.

The invention discloses a forming method of a large thin-wall end socket, relates to the technical field of end socket preparation, and solves the problems that when an existing punching machine punches the large thin-wall end socket, the size of a raw material steel plate of the thin-wall end socket is large, rapid feeding and discharging operation before and after the end socket is punched is inconvenient, the temperature of a die rises in the punching process, and the production cost is low. And the punching effect is affected. The forming method of the large thin-wall end socket comprises the following steps that S1, part intact inspection is conducted on a punching machine for manufacturing the thin-wall end socket, then cutting machining and size parameter reinspection are conducted on a raw material steel plate for manufacturing the end socket, and internal flaw detection is conducted on the steel plate through a metal flaw detection instrument. By automatically feeding the steel plate for preparing the end socket, the stamping efficiency can be effectively improved, meanwhile, demolding and discharging of the end socket are facilitated, continuous heat dissipation can be conducted on the stamping die, and stamping stability is kept.

The utility model discloses an outdoor unit of an air conditioner, which comprises a machine shell, a heat exchanger, a heat exchanger and a heat exchanger, the middle partition plate is arranged in the machine shell, and the machine shell is divided into a first cavity and a second cavity by the middle partition plate; a heat exchanger; a compressor; a fan assembly; the electric appliance box is fixedly connected with the middle partition plate, and a heat dissipation air inlet and a heat dissipation air outlet are formed in the electric appliance box; the circuit board is arranged in the electric appliance box; the heat dissipation plate is arranged in the electric appliance box and connected with the circuit board, and the heat dissipation plate is opposite to the heat dissipation air inlet; the air conditioner outdoor unit further comprises a heat dissipation air pipe, one end of the heat dissipation air pipe is communicated with the air guide ring, and the other end of the heat dissipation air pipe is communicated with the heat dissipation air inlet. Airflow blown out by the fan flows to the heat dissipation plate along the heat dissipation air pipe, heat dissipation is conducted on the heat dissipation plate, continuous heat dissipation airflow is formed, continuous cooling of the heat dissipation plate is achieved, and the heating problem of devices such as a circuit board in the high-temperature environment is solved.

The utility model discloses a cooling water tank, and relates to the technical field of water tank cooling. Comprising a water tank, an overflow groove is formed in the outer side of the water tank, and the water tank is communicated with the overflow groove through a plurality of overflow holes; feeding groove openings are formed in transverse plate bodies of the water tank and the overflow groove; a transverse water inlet pipe is fixed to the bottom of the water tank, a plurality of water outlet holes are formed in a pipe body of the transverse water inlet pipe, the bottom of the overflow tank is fixedly communicated with a water return pipe, and a water pump is connected to a pipe body of the water return pipe. The plastic strip cooling device is provided with the water tank, the overflow groove, the overflow hole, the feeding groove opening and the cooling assembly, a plastic strip enters the water tank through the feeding groove opening in the right side, the plastic strip exchanges heat with water at the top of the water tank in the moving process, the plastic strip is cooled, the heated water enters the overflow groove through the overflow hole in the top of the water tank and the feeding groove opening, and the cooling effect is achieved. Water is cooled through the water return pipe, the vertical water inlet pipe and the cooling assembly and then pumped into the bottom of the water tank through the water pump, and therefore continuous cooling of the water is achieved.

The application provides an underwater robot driving motor water cooling system arranged in a sealed cabin, comprising: a radiator arranged on the circumference of the sealed cabin, a cooling flow channel being formed on the radiator and in the axial direction of the sealed cabin, and the radiator being provided with a storage cavity on the side away from the sealed cabin; and a driving motor arranged in the storage cavity and provided with a cooling channel inside; the driving motor is continuously cooled by arranging the radiator, a driving pump and a cooling pipeline in the sealed cabin, the working temperature of the driving motor is controlled within a reasonable range, the heat dissipation efficiency of the driving motor is effectively improved, problems such as efficiency reduction, component aging and fault shutdown of the driving motor due to high temperature are avoided, and long-term stable operation of the underwater robot is ensured.

The utility model relates to the technical field of energy batteries, and discloses an energy storage device, which comprises a box body, a connecting body and batteries, the connecting body is arranged in the box body, a plurality of connectors are arranged on the connecting body, the batteries are arranged in the box body, and the plurality of batteries are inserted into the plurality of connectors in a one-to-one correspondence manner. The connector is arranged in the box body, the connectors are arranged on the connector, so that the batteries are inserted into the connectors in a one-to-one correspondence mode, the batteries are connected and assembled conveniently through the insertion mode between the batteries and the connectors, and when a certain battery in the box body is subjected to thermal runaway, a defective battery can be quickly pulled out from the connectors conveniently, so that the thermal runaway of the battery in the box body is avoided, and the service life of the battery is prolonged. A defective battery is isolated in time, influence on other batteries is avoided, loss caused by thermal runaway is reduced as much as possible, and the whole energy storage device is not scrapped.

The invention provides a gas tank heat dissipation structure of high-voltage switch equipment, which comprises a gas tank body and a circuit breaker assembly, and is characterized in that the circuit breaker assembly is fixed in the left side of the gas tank body; the air box heat dissipation structure further comprises a heat dissipation assembly. The lower end of the heat conduction cover is open, a partition plate is arranged in the heat conduction cover, the lower end of the heat conduction cover and the air box body at the edge of the ventilation hole are fixed and sealed in the circumferential direction, and an inner cavity of the heat conduction cover is communicated with the air box body through the ventilation hole; the partition plate divides an inner cavity of the heat conduction cover into an air inlet channel and an air outlet channel which are distributed left and right, the upper end of the air inlet channel is communicated with the upper end of the air outlet channel, the lower end of the air outlet channel is lower than the lower end of the air inlet channel, a plurality of heat conduction pipes are arranged in the air outlet channel, and each heat conduction pipe extends from back to front and is obliquely arranged. The two ends of each heat conduction pipe penetrate through the side wall of the heat conduction cover, then stretch out of the heat conduction cover and are sealed with the side wall of the heat conduction cover in the circumferential direction. The heat dissipation requirement of the circuit breaker assembly working under the large-current working condition can be met.

The utility model discloses a kind of heat-resistant transport mesh belts suitable for high-temperature environment, including mesh belt body, the bottom of mesh belt body is provided with cooling assembly;The cooling assembly includes base, the top of base is fixedly connected with base column, fixedly connected with support frame between two base columns, the movable end of hydraulic lift rod is fixedly connected with water storage tank, the sidewall top of water storage tank is fixedly connected with extension plate, the outer wall of rotating shaft is fixedly connected with water-absorbing sponge cover, water-absorbing sponge cover and transport mesh belt body are in close contact, the utility model relates to transport equipment technical field;The heat-resistant transport mesh belt suitable for high-temperature environment, water-absorbing sponge cover and mesh belt body are in close contact, by absorbing cooling water in water storage tank, utilize moisture evaporation to take away heat in the process of mesh belt operation, realize the sustained cooling of mesh belt;Compared with traditional air cooling or spraying, this mode cooling is uniform and avoids mesh belt local sudden cooling, reduces stress damage, and cooling effect is more optimal.