14results about How to "Guaranteed cycle" patented technology

The utility model discloses a 960KW immersed liquid cooling heat management system, and belongs to the technical field of charging piles. Direct plugging of the charging modules is realized through the slideways, and maintenance personnel can replace and maintain a single charging module without complex operation, so that the maintenance time is greatly shortened, the maintenance efficiency is improved, and the maintenance cost is reduced. The immersion liquid cooling technology is adopted, cooling liquid can directly make contact with the charging module, and the heat dissipation effect is obviously better than that of a traditional air cooling heat dissipation mode. Meanwhile, due to the reasonable design of the air duct and the cooperative use of the dry cooler and the fan, the heat dissipation efficiency is further improved, and it is ensured that the charging pile can keep a stable working temperature during high-power operation. In addition, the CDU control panel automatically adjusts the rotating speed of the fan and the flow of the pump according to actual requirements, unnecessary energy consumption is avoided, the energy-saving buffering design is achieved, and the operation cost of the charging pile is reduced.

This invention belongs to the field of battery quick-swap technology and discloses a quick battery swapping device and method for a shuttle car in a tobacco automated warehouse. The battery swapping device is used to replace the depleted battery of the shuttle car and includes a battery swapping track unit, a battery storage unit, and a mobile battery swapping unit. The battery swapping track unit includes a transmission track and a first position detection component. The transmission track has three stations: battery swapping, buffering, and charging. The shuttle car moves on the transmission track. The first position detection component is located on the transmission track and detects the position of the shuttle car. The shuttle car can stop at the battery swapping station. The buffering station can temporarily store depleted batteries. The battery storage unit is located at the charging station and includes a charging compartment that stores fully charged batteries or charges depleted batteries. The mobile battery swapping unit includes a moving component and a battery swapping component. The battery swapping component is located at the output end of the moving component. The moving component can drive the battery swapping component to move between the three stations. The battery swapping component can pick up and put in depleted or fully charged batteries.

The utility model discloses a cooling system of an air conditioner outdoor unit, which comprises a water spraying nozzle fixed in the air conditioner outdoor unit, and condensate water formed in an air conditioner indoor unit is conveyed to the water spraying nozzle from a second water pipe; the water tank with an upward opening is installed in the air conditioner outdoor unit and arranged under the water spraying nozzle, and the condenser is arranged between the water spraying nozzle and the water tank; the water suction pump is arranged at the bottom in the water tank, and a first water pipe is arranged between the water suction pump and the water spraying nozzle; one end of the third water pipe is connected to the water inlet of the water tank, and the other end of the third water pipe is externally connected to a tap water pipeline. Tap water and condensate water jointly cool the condenser in a spraying manner, and when the water level in the water tank rises to the overflow port, water in the water tank overflows into the main sewer pipe through the fourth water pipe; therefore, continuous circulation of water in the water tank can be guaranteed, high temperature is avoided, the condenser is cooled in cooperation with the fan located in the air conditioner outdoor unit, the cooling effect is good, and energy saving is facilitated.

The utility model relates to the field of mass spectrometer temperature control, and provides a temperature control device for a mass spectrometer. The temperature control device for the mass spectrometer comprises a medium cooler; the case is internally provided with a containing space, the containing space is used for installing a mass spectrometer, the containing space is further internally provided with a heat exchanger and an air supply part, the heat exchanger is in fluid communication with the medium cooler through a pipeline, and the air supply part is used for blowing the cooling capacity of the heat exchanger to the mass spectrometer; and the pump body is arranged on the pipeline. According to the temperature control device for the mass spectrometer, through cooperative work of the medium cooler, the heat exchanger, the air supply piece and the pump body, the working temperature of the mass spectrometer can be accurately controlled; the mass spectrometer can stably operate at a proper temperature, the influence of temperature fluctuation on the performance of the mass spectrometer is reduced, and the accuracy of a measurement result is improved; the problems of performance reduction of electronic elements, thermal deformation of mechanical parts and the like caused by over-high temperature are avoided, and the service life of the mass spectrometer is prolonged.

The utility model discloses a high-sealing-performance automobile radiator, and relates to the technical field of automobile radiators. The high-sealing-performance automobile radiator comprises a connecting pipe, a water pipe is arranged in one end of the connecting pipe, a rubber ring is arranged in the water pipe, a spring is arranged in the rubber ring, one side of the connecting pipe is connected with a fixing base, one end of the fixing base is connected with a limiting protrusion, and the other end of the fixing base is connected with a sealing ring. A sealing groove is formed in the fixing base, the sealing groove and the sealing protrusion at the water pipe connector are matched with a rubber ring 11 with a built-in spring, and stable sealing is achieved through tight engagement of the connector and elastic extrusion of the rubber ring and the spring. Due to the special structural design of the connector, installation is convenient, meanwhile, excellent sealing performance is guaranteed, the influence of internal pressure change of the water pipe and vehicle bumping can be effectively resisted, air is prevented from entering the radiator, the air permeation amount is reduced by more than 90%, and normal circulation of cooling liquid is maintained.

The utility model provides a new energy battery explosion-proof performance testing machine, which belongs to the technical field of battery explosion-proof performance testing, and comprises an explosion-proof box body, an explosion-proof box door, an explosion-proof glass window, a smoke removal assembly and a door body locking assembly, an anti-explosion glass window is embedded in the center of the anti-explosion box door, a smoke removal assembly is fixedly arranged on the back face of the anti-explosion box door, a door body locking assembly is fixedly arranged on the right side of the anti-explosion box body, a baffle is fixedly arranged at the outer end of the inner side of the anti-explosion box body, and guide rods are fixedly arranged on the left side and the right side of the interior of the anti-explosion box body; through the arrangement of the smoke removal device, when the battery is subjected to deflagration and fire break out during testing, the fan is started, the fan sucks smoke into the activated carbon box through the air inlet pipe, activated carbon in the activated carbon box adsorbs the smoke, and the adsorbed air flows back into the explosion-proof box body through the return pipe, so that the air circulation in the explosion-proof box body is ensured; the smoke removal effect is ensured.

The utility model discloses a kind of granular water circulation systems, it includes powder filter, alkali tank, granular water tank, water quality monitor;The granular water inlet of powder filter is connected with granular water pipeline, the clean liquid outlet of powder filter is connected with granular water tank by liquid discharge pipeline, the backwash inlet of powder filter is connected with backwash pipeline, the blowdown of powder filter is connected with recovery tank by discharge pipeline;The outlet of alkali tank is connected with the inlet pipeline of granular water tank by first regulating valve, the overflow of granular water tank is communicated with discharge pipeline by overflow pipeline, overflow pipeline is equipped with water quality monitor, the water outlet of granular water tank is connected with the inlet pipeline of pelletizing water chamber by circulating pump.

The electrophoresis device comprises an electrophoresis part, a part placing part, an electrolyte conveying part and an electrolyte aeration part, the electrophoresis part is an electrophoresis tank, an electrophoresis space is arranged in the electrophoresis tank, the part placing part is a part placing platform, and the electrolyte conveying part is arranged on the part placing platform. A grid baffle and a peripheral baffle are arranged on the part containing platform, the grid baffle and the peripheral baffle on the part containing platform are reasonably limited, a lifting air cylinder is matched to accurately immerse parts into electrolyte, a foundation is laid for a good electrophoresis effect, and the position of an electrode bar can be flexibly adjusted; a uniform electric field can be provided according to the shapes and sizes of different parts, uniform deposition of charged particles is ensured, the thickness and quality of an electrophoresis coating are more controllable by setting electrophoresis parameters, and diversified production requirements are met.

A slip retrieval tool using a hydraulic booster sub, belonging to the field of oil drilling tools, includes an upper connector, a guide sleeve, a guide shoe, a retrieval cylinder, and a hydraulic booster sub. The hydraulic booster sub further includes a cylinder liner, a connecting sleeve, a piston, a central bushing, a pusher sleeve, a spring, and a retaining ring. The cylinder liner and the connecting sleeve are connected. The retaining ring is embedded in the upper part of the cylinder liner, and the central bushing is connected to the lower end of the retaining ring. The piston and the pusher sleeve are externally fitted. A spring is embedded between the pusher sleeve and the connecting sleeve. The upper connector is connected to the cylinder liner. The guide sleeve and the guide shoe are sequentially connected to the lower end of the connecting sleeve. An internal beveled thread is formed on the inner circumferential surface of the guide sleeve. The retrieval cylinder is installed inside the guide sleeve. An anti-rotation mechanism is provided between the retrieval cylinder and the guide sleeve. Under the action of the spring, the upper end face of the retrieval cylinder and the lower end face of the pusher sleeve correspond to form a contact fit and generate a relative guided downward movement stroke. When applied to retrieval operations, it can improve the retrieval effect, reduce operational risks, and ensure production safety.

The invention relates to the field of medical equipment, in particular to nursing equipment for the anesthesiology department, the nursing equipment comprises a frame body, an inclined supporting plate and an anti-skid-tilt mechanism, the anti-skid-tilt mechanism comprises a tail frame and two anti-skid-tilt units, and each anti-skid-tilt unit comprises an arm supporting part, a foot supporting part, a guardrail part and a supporting frame; the arm supporting part comprises an arm supporting strip, a gear and an arm L-shaped supporting rod for connecting the arm supporting strip with the gear, and the gear is rotationally arranged in the supporting frame; the foot supporting part comprises a foot supporting strip, a rack and a foot Z-shaped supporting rod connecting the foot supporting strip and the rack, the rack is meshed with the gear, the guardrail part comprises a guardrail frame, a first wedge block and a second wedge block, the second wedge block is connected with the rack and can push the first wedge block and the guardrail frame to ascend, and the arm supporting strip can make contact with the guardrail frame. By the adoption of the technical scheme, the probability that a patient slides down and inclines laterally after an operation is reduced, and in addition, nurses can conveniently find abnormal conditions of the body of the patient in time.

This application provides a lubrication device for an upper bearing component, including a base box. A groove is formed on the upper surface of the base box, and a fixing mechanism is installed inside the groove. A fixing rod is fixedly installed on one side of the upper surface of the base box, and an electric push rod is fixedly installed on one side of the fixing rod. A fixing block is fixedly installed at the telescopic end of the electric push rod. A lubrication mechanism is provided on the lower side of the fixing block, and a filtering mechanism is provided on the surface of the groove. The fixing mechanism of this application uses a rotating rod with an internal threaded rod that cooperates with a sliding block. The support rod allows the two side support plates to move flexibly, providing support and fixation from inside the upper bearing component. The L-shaped support plate with a rubber pad design can tightly fit the inner ring of the upper bearing component, effectively preventing component shaking and displacement during lubrication. This ensures precise lubrication to all parts of the bearing, improves lubrication effect, ensures stable equipment operation, reduces bearing wear caused by unstable fixing, and extends bearing service life.

The invention relates to the technical field of tire curing bladder production, in particular to a tire curing bladder production device and process. The tire curing bladder production device comprises a rack, a core mold, a lower mold, an upper mold and an injection barrel in butt joint with the upper mold are arranged on the rack, a first inner cavity and a second inner cavity are formed in the core mold, the first inner cavity is communicated with an air inlet channel, the second inner cavity is communicated with an air outlet channel, and the air inlet channel and the air outlet channel are connected with a thermal medium circulating system. A third inner cavity communicated with the first inner cavity and a fourth inner cavity communicated with the second inner cavity are formed in the lower die, and a fifth inner cavity communicated with the third inner cavity and the fourth inner cavity is formed in the upper die. In the tire curing bladder production device provided by the invention, the thermal medium circulating system is connected with the core mold, so that the core mold, the lower mold and the upper mold can be heated at the same time, the arrangement of heating pipelines is reduced, and the tire curing bladder production device is used in a tire curing bladder molding process, and can improve the uniformity of the curing temperature during curing molding and improve the quality of the tire curing bladder.

The utility model relates to a strip-shaped plastic cooling and air-drying device which comprises a supporting frame and a cooling tank arranged on the supporting frame, the bottom of the cooling tank is provided with a downwards-concave water flowing tank, the water flowing tank is obliquely and downwards arranged, a pressing roller is arranged in the water flowing tank and can press extruded plastic strips into the water flowing tank, and a water flowing pipe is arranged at the upper end of the water flowing tank; a circulating water pump is arranged at the lower end of the water flowing groove and connected with the water flowing pipe, a guide-in roller and a guide-out roller are arranged on the upper portions of the two ends of the cooling groove respectively, a draught fan is arranged on the side face of the guide-out roller, an arc-shaped air guide plate is arranged below the draught fan, and the arc-shaped air guide plate is located below the plastic strips and obliquely faces the guide-out roller. By arranging the inclined water flowing grooves, the plastic strips can be continuously flushed and cooled, the cooling efficiency is high, meanwhile, a small amount of water is needed, cooling water can be recycled in cooperation with the circulating water pump, the water saving effect is good, the arc-shaped air guide plates can guide the air direction, and the air drying effect is improved.

This invention relates to the field of garbage truck technology, and discloses a hybrid oil-electric operation structure and control method for a compressed garbage truck. The hybrid oil-electric operation structure includes a garbage container and a cab. A hydraulic oil tank, a multi-way valve group, and a replenishing valve group are respectively installed on one side of the garbage container. A mounting base is fixedly connected to the bottom of one side of the garbage container, and an accumulator is installed on the top of the mounting base. A support base is fixedly connected to the side wall of the garbage container, and a motor-driven dual-pump assembly is installed on the top of the support base. A protective box is installed on one side of the garbage container. During operation, the motor-driven dual-pump assembly is activated first, powered by a 100Ah battery in the battery box, driving a 5kW low-voltage, low-power motor to operate. This drives the dual-pump to output hydraulic oil, providing hydraulic power for the compressed garbage truck operation. The entire process uses electricity instead of fuel, realizing the conversion from oil to electricity and reducing fuel consumption and operating costs.