202 results about "Hot weather" patented technology

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to enhance tomato plant's growth and production yield in hot weather. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the soil in which the tomato seedlings / plants are planted; the solution can also be sprayed to the leaf surface of tomato plants. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the soil around the tomato seedlings / plants and for spraying to leaf surface of tomato plants.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to improve the corn plant's drought tolerance and ultimate production yield in hot weather. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the soil in which the corn seeds and / or seedlings are planted. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the soil.

The invention provides a highly-integrated intelligent container, and belongs to the technical field of containers. Comprising a container body, a first guide mechanism is mounted at the bottom of the container body, a first supporting plate is mounted at the top of the first guide mechanism, and a storage plate is rotationally connected to the top of the first supporting plate; and the first shielding mechanism is used for shielding the top of the container body. By arranging the first shielding mechanism, the device can provide a good shielding and protecting effect on the top of the container body, and a heat insulation effect is achieved. In hot weather, this helps to reduce the energy consumption of the thermal management system within the container body. The second shielding mechanism is used for conducting protection and heat insulation on the two sides of the container body. When the first shielding mechanism and the second shielding mechanism are used in cooperation, rainwater can be collected into the water storage bag body in rainy days. Therefore, the device can store enough water sources even in the environment that the water sources are deficient.

The invention relates to a butyl hot melt adhesive, which is prepared from the following raw materials in parts by weight: 10 to 30 parts of butyl rubber, 5 to 15 parts of polyisobutene, 25 to 50 parts of amorphous polyolefin, 10 to 30 parts of organic silicon modified polymer, 0.1 to 1 part of lubricant, 0.1 to 1 part of antioxidant, 1 to 30 parts of modified filler and 1 to 20 parts of carbon black, the organic silicon modified polymer comprises a polyurethane polymer terminated by a silane coupling agent. The butyl hot melt adhesive provided by the invention has the characteristics of difficulty in flowing after being heated, good high-temperature stability and excellent bonding performance, can be used for bonding and sealing a car lamp, and can ensure that the car lamp is stable in structure in a high-temperature environment, so that the car lamp can still work normally in hot weather or when the car lamp is close to high-temperature parts such as an engine, and the service life of the car lamp is prolonged.

The invention relates to the technical field of environment-friendly roads and bridges, and discloses an intelligent road and bridge energy-saving environment-friendly structure and system.The intelligent road and bridge energy-saving environment-friendly structure comprises a road and bridge body, a permeation cooling mechanism is arranged on the lower surface of the road and bridge body, and the permeation cooling mechanism comprises a bridge tower, a reservoir, an annular water tank, a second electric heating strip, an electromagnetic valve, a first argil pipe and a second argil pipe; the back face of the bridge tower and the front face of the road and bridge body are fixedly installed. According to the intelligent road and bridge energy-saving and environment-friendly structure and system, through the use of a second pump body, a water conveying pipe and an annular water tank, rainwater collected in a reservoir can enter the annular water tank for additional operation and use, and through the use of a second electric heating strip, the problem of how to enable the rainwater to enter the annular water tank in extremely high-temperature weather is solved. According to the road bridge, the collected rainwater is used for cooling the road bridge body, the effect of avoiding the influence of high temperature on the road bridge body can be achieved, and the effect that an automobile is safer during driving in extremely high temperature weather can be achieved.

The present invention relates to the field of electric energy storage, and specifically to an energy storage system and device based on the integration of source, grid, load and storage, comprising a battery system (BS), a power conversion system (PCS), a battery management system (BMS) and a monitoring system. The system solves the problem that a basic module within an existing single-battery cabinet generates heat during use, and in hot weather, the heat is less likely to dissipate into the external environment. If the heat cannot be dissipated for a long time, it will affect the operation of the basic module and the battery management system, thereby interfering with the normal operation of the entire container energy storage device. In addition, in winter weather with a large temperature difference between the inside and the outside, small water droplets often condense on the inner wall of the single-battery cabinet. If these small water droplets are not removed in time, they will flow down the cabinet wall to the bottom, causing the internal environment of the single-battery cabinet to be humid, thereby causing the basic module and the battery management system to become damp and unable to operate normally.

The utility model discloses a portable air purifier, which relates to the technical field of air purification and comprises a purifier top seat, the top of the purifier top seat is fixedly connected with a support, the bottom of the purifier top seat is provided with a plurality of filter screen cylinders, and the bottoms of the filter screen cylinders are in threaded connection with a base. The clamping seat at the bottom of the top seat of the purifier can be directly assembled with the threaded seat on the base in a threaded mode, at the moment, the overall size becomes very small, carrying is convenient, when the purifier needs to be used, after the top seat and the base of the purifier are disassembled in a threaded mode, the number of the filter screen cylinders can be taken out according to needs, and the filter screen cylinders are assembled; after the multiple filter screen cylinders are spliced, the filtering area of the folding filter screen is increased, meanwhile, the filter screen cylinders are convenient to replace, and a stable triangular state is formed by the telescopic rod and one corner of the base and the table top for supporting; the device can purify air and adjust the angle at the same time to achieve the effect of blowing and cooling as a desktop fan in hot weather.

This application relates to the field of building control equipment, in particular to an intelligent building control equipment based on blockchain, including a control execution module. The control execution module is respectively connected to a blockchain module, a sensor network module and a data processing module. The control execution module includes a chassis, and a heat dissipation mechanism is installed on the surface of the chassis. The heat dissipation mechanism includes a motor, the bottom of the motor shaft is connected to an electric push rod, and the bottom of the electric push rod is connected to a first inclined plate through a rotating shaft. This application can drive the fan blade plate to rotate. In hot weather, it can perform air-cooled heat dissipation on the inside of the chassis, facilitating the rapid dissipation of heat inside the chassis and extending the service life of the control equipment. In rainy weather, it can separate the two semi-circular tubes, drive the fan blade plate to separate, and make the fan blade plate contact the housing after separation to shield and seal the net plate, preventing external rainwater from entering the inside of the chassis through the net plate and providing waterproof protection for the inside of the chassis.

This invention discloses a distributed commercial energy storage cabinet, relating to the field of energy storage cabinets. It includes a cabinet with detachable support beams at each of the four corners of its interior cavity. Multiple support platforms are arranged on the support beams, and each support platform is equipped with an energy storage battery box for charging and discharging. Multiple grooves are formed on the back of the cabinet, and extension frames are fixed to the inner walls of these grooves. Multiple flow channels are formed on the surface of the extension frames. This invention guides the airflow outside the cabinet, accelerating air circulation between the inside and outside of the cabinet to dissipate heat from the energy storage battery boxes. In hot weather, it can cool the high-temperature airflow entering the cabinet and contacting the energy storage battery boxes, thereby cooling the battery boxes. This improves heat dissipation efficiency in high-temperature environments and reduces damage to the energy storage battery boxes caused by high temperatures.

The utility model relates to an energy-saving window convenient to ventilate, and relates to the technical field of constructional engineering. The energy-saving window is arranged on a wall and comprises a fresh air system, a glass assembly, a window sash sectional material, a window frame sectional material, a window sill sectional material and a steel corner connector, and a draught fan in the fresh air system can achieve indoor and outdoor air circulation through indoor and outdoor pressure intensity; in cold winter or hot summer, indoor and outdoor ventilation can be carried out without opening a window, so that the loss of indoor heat is reduced on the premise of ensuring the freshness of indoor air; and according to a filter screen and pinhole-shaped through holes arranged in the fresh air system, the circulating air can be filtered, and the softness of the air flowing into a room is ensured, so that the indoor comfort is improved.

This utility model discloses a water-cooled in-ground light with a water collection system, relating to the field of in-ground lights. It includes a lampshade and a light-emitting body installed inside it. Two sets of symmetrically distributed heat sinks are provided on the outer bottom of the lampshade, and a protective cover is provided at the bottom of the lampshade. The protective cover has a flanged structure extending upwards to the outer side of the lampshade. During normal use, the heat sinks dissipate heat from the lampshade and the light-emitting body inside, allowing heat to dissipate through the gap between the protective cover and the lampshade. In extremely hot weather, the cooling water inside the first and second water-cooling jackets can directly cool the outside of the lampshade, rapidly reducing its temperature. The cooling water inside the drainage pipe can also cool the outside of the two sets of heat sinks, accelerating heat dissipation from the outside of the lampshade and improving cooling efficiency.

The utility model relates to the technical field of vehicle-mounted equipment, in particular to vehicle driving video equipment, which comprises video equipment, a heat dissipation frame and a mounting assembly, and the mounting assembly comprises a sucker, a telescopic piece, a rotating frame, an angle adjusting piece, an assembling frame, a support, a centrifugal fan, an air inlet frame and an assembling piece. In the operation process of the video equipment, the centrifugal fan operates to quickly discharge external airflow into the heat dissipation frame through the air inlet frame, and then the airflow is blown into the video equipment through the heat dissipation hole grooves arranged in the heat dissipation frame to quickly cool electronic components in the video equipment, so that the problem that an existing vehicle traveling data recorder is inconvenient to use is solved. The problems that the internal temperature is continuously increased when the video equipment is used for a long time in a hotter weather environment, internal electronic components are damaged when the video equipment is in a high-temperature state for a long time, and normal use is affected are solved.

The invention discloses a fast charging terminal and a use method, the fast charging terminal comprises a box body and a heat conduction assembly, two partition plates are arranged in the box body to divide the box body into a first mounting cavity, a heat dissipation cavity and a second mounting cavity, and the heat conduction assembly comprises two heat conduction water plates and a valve assembly. The two heat conduction water plates are arranged in the first mounting cavity and the second mounting cavity correspondingly and extend into the heat dissipation cavity, the heat conduction water plates are provided with heat conduction water channels, the heat conduction water channels are provided with circulating water pumps, and the valve assembly is arranged between the two heat conduction water plates. According to the fast charging terminal and the use method, when the weather is hot, heat generated by the charging module and transmitted to the control module and the communication module can be effectively reduced, and when the air temperature is low, the heat generated by the charging module can be transmitted to the control module and the communication module; and performance influence and even damage caused by over-high or over-low temperature of the control module and the communication module are avoided.

The invention relates to the technical field of constructional engineering, in particular to a constructional engineering air dust purification device which comprises a rubber plate, a plurality of connecting ribs are arranged in the rubber plate, the two ends of any connecting rib are located on the two opposite sides of the rubber plate correspondingly, and an adsorption mechanism is located above the rubber plate and comprises two plate bodies. U-shaped plates are arranged on the two opposite sides of any plate body, one ends of two arms of any U-shaped plate are rotationally connected with the two plate bodies correspondingly, and a plurality of box bodies are detachably connected between the two U-shaped plates. According to the device, the adsorption mechanism is used for releasing water mist from the position above the human body, the water mist is sucked in cooperation with the collection mechanism, the water mist moves along the path from the position above the human body to the position below the human body, and therefore the water mist firstly adsorbs dust, close to the head of the human body, in air, and the protection effect on the human body is improved; and dust at different heights near the human body is adsorbed and settled by the water mist, and part of the water mist can be evaporated by high temperature in high-temperature weather, so that the ambient air humidity is improved.

This invention discloses a camera with defogging function, including a mounting housing. A rotating block is fixedly connected to one side of the mounting housing, and a mounting base connected to a wall is rotatably connected to the surface of the rotating block. A camera lens is mounted on the other side of the mounting housing. In low-temperature weather, the cooling fan inside the mounting housing is tilted towards the camera lens, so that when the cooling fan rotates, the heat generated by the circuit board is carried out through the ventilation holes and blown onto the surface of the camera lens through the end face of the protective cover, thereby heating the surface of the lens and preventing a large amount of fog from forming on the lens surface, which would affect the image captured by the camera lens. In hot weather, the cooling fan is tilted to the other side, thereby preventing the hot air generated by heat dissipation in high-temperature weather from blowing onto the surface of the camera lens and forming a heat wave, which would affect the image captured by the camera lens.

The utility model discloses a yellow wine pre-fermentation feeding water automatic control device, which relates to the technical field of yellow wine production, and comprises a feeding water quantitative storage and output mechanism, a feeding water quantitative storage and output mechanism, a feeding water quantitative storage and output mechanism, a feeding water quantitative storage and output mechanism and a feeding water quantitative storage and output mechanism, the feeding water quantitative storage and output mechanism comprises a pre-fermentation feeding water tank and a feeding water tank liquid level meter, and the feeding water tank liquid level meter is arranged on the pre-fermentation feeding water tank. The pre-fermentation feeding water tank can be used for automatically controlling the total output amount of feeding water, and the pre-fermentation feeding water pump is used for automatically outputting quantitative feeding water, so that the operation difficulty is reduced, manpower is saved, the feeding water adding amount is more accurate, the situation that the feeding water is added too little or too much is avoided, and the production efficiency is improved. And in addition, the feeding water heat exchange cooling mechanism can cool feeding water in hot weather, so that the application range of the device is widened.

The utility model relates to the field of street lamps, in particular to a cyclonic heat dissipation type LED magnolia lamp. According to the cyclonic heat dissipation type LED magnolia denudate lamp, in the extremely hot weather, the cyclonic air pump conducts heat dissipation treatment on the main LED lamp body and the side LED lamp bodies through the hollow sliding rod and the hollow stem, in the hurricane weather, the electric push rod pulls the hollow sliding rod and the main LED lamp body and the side LED lamp body connected with the hollow sliding rod to be lowered downwards, and the LED lamp body and the side LED lamp body are connected through the electric push rod. And meanwhile, the electric push rod pulls the pull rope to drive the leaf plates to be folded and surround the outer sides of the main LED lamp body and the side LED lamp bodies, the leaf plates provide anti-collision protection for the main LED lamp body and the side LED lamp bodies, and meanwhile the overall attractiveness of the LED magnolia denudata lamp is guaranteed. The technical defect that a protective cover is directly added to a lamp body light source of the LED magnolia denudate lamp, so that the heat dissipation effect and the overall attractiveness of the LED magnolia denudate lamp are affected is overcome.

1. The name of this design product: the main body of the spray mister. 2. Purpose of the product with this design: This product is used as a cooling system to keep the beverage it contains at a low temperature in hot weather, and at the same time reduce the temperature of the surrounding environment through spraying to cool people; The local use of the product with this design that is required to be protected: It is used as the main body of a spray mister to keep the beverage at a low temperature and cool people at the same time. 3. The key design point of this product lies in the shape of the main body of the product. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Other situations that need to be explained Other explanations: This application requires partial protection. The dotted lines in the drawings are for illustrative purposes only and do not constitute part of the design for which protection is sought.

The present invention provides a highly integrated intelligent container, which belongs to the field of container technology. It comprises a container body, a first guide mechanism is installed at the bottom of the container body, a first support plate is installed at the top of the first guide mechanism, and a storage plate is rotatably connected to the top of the first support plate; a first shielding mechanism, and the first shielding mechanism is used to shield the top of the container body. By setting the first shielding mechanism, the present invention can provide good shielding and protection effect for the top of the container body and play a heat-insulating role. In hot weather, this helps to reduce the energy consumption of the thermal management system in the container body. The second shielding mechanism is used to protect and insulate both sides of the container body. When the first shielding mechanism is used in conjunction with the second shielding mechanism, rainwater can be collected into the water storage bag body in rainy weather. This allows the device to store enough water even in an environment where water is scarce.

This utility model provides a segmented combustion portable gas water heater, comprising: a first casing; a burner; a gas pipeline structure, the gas pipeline structure including a gas pipe and a segmented valve, the segmented valve including a valve body and at least one first valve core, the valve body having at least two valve chambers sequentially arranged, the first valve core being movably disposed between two adjacent valve chambers, the gas pipe having a first gas outlet connected to the first valve chamber of the segmented valve, each valve chamber corresponding to a gas nozzle unit; and a water pipeline structure. This utility model, with its segmented valve, allows the first valve core to close the channel between two adjacent valve chambers during relatively hot weather, enabling at least one gas nozzle unit to operate and providing relatively cooler hot water; conversely, during relatively cold weather, the first valve core can open the channel between two adjacent valve chambers, enabling at least two gas nozzle units to provide relatively warmer hot water.

The utility model relates to a vehicle-mounted negative oxygen ion breathing air conditioner, which belongs to the technical field of air treatment and comprises a box body, and a negative oxygen ion generating unit is arranged on the box body. The negative oxygen ion generation unit is provided with an air inlet and an air outlet. A box shoulder is arranged on the upper left portion of the box, and a concave box waist is arranged on the lower portion of the box, so that a safety belt can be fastened conveniently when the box is used on an automobile. And the device is very convenient to use and carry, and can be firmly arranged in the automobile. The negative oxygen ion generating unit is used for generating air rich in negative oxygen ions, the air rich in negative oxygen ions has the functions of disinfection, sterilization, dust falling and peculiar smell removal, air in an automobile can be made fresh, the refreshing function is achieved, safe driving is facilitated, the temperature of an automobile air conditioner does not need to be low when the automobile air conditioner is used in hot weather, and the automobile air conditioner is particularly suitable for being used by weak and sick people. And great help is provided for the body health of the user. Besides being used on a vehicle and a ship, the device can be conveniently used beside a bed head and an office table, and has the function of a luggage box by being matched with a pull rod and wheels.

The utility model discloses a metal wainscot, which relates to the field of wainscots, and comprises a metal plate installed on the outer side of a steel structure, the metal plate is installed through the following two schemes: in an embedded state, the bottom end of the metal plate extends to the underground, the depth of the metal plate is about 100mm, the metal plate is provided with a plurality of air holes, and the diameter of the air holes is about 15mm. According to the second scheme, in the suspended state, the bottom end of the metal plate is located above the ground and does not make contact with the ground, the suspended height is about 30 mm, and a horizontal insect and mouse preventing mesh is arranged between the bottom of the metal plate and the steel structure. According to the first scheme, the air holes are formed in the metal plate, and according to the second scheme, the metal plate is installed in a suspended mode. According to the two schemes, ventilation inside and outside the metal plate can be achieved, the metal plate is matched with a ventilation louver on an elevator shaft, the interior of the elevator shaft is ventilated, an elevator car can be rapidly cooled in high-temperature weather, normal operation of the elevator car is guaranteed, and the service life of the elevator is prolonged.

The present disclosure relates to a control method and device of a bathroom heater, the bathroom heater comprising a semiconductor refrigeration device, the method comprising: in response to detecting that a current working mode of the bathroom heater is a cooling mode, obtaining a preset first expected temperature and a current first ambient temperature; determining a first temperature difference between the first ambient temperature and the first expected temperature; and in response to the first temperature difference being greater than a first preset value, controlling a ventilation motor, a blowing motor and the semiconductor refrigeration device of the bathroom heater to operate. The present scheme enables the bathroom heater to blow cold air, thereby providing cold air lower than the outdoor temperature and meeting the user's demand for comfort in hot weather in summer.

The invention relates to the technical field of motor heat dissipation equipment, in particular to a low-power-consumption multifunctional heat dissipation device for a built-in motor of a snow melting machine, the low-power-consumption multifunctional heat dissipation device comprises a mounting assembly, a compressor, an evaporator and a stirring assembly, and the output end of the compressor is communicated with the evaporator. The cooling assembly is arranged, the cooling assembly is connected to the outer side of the driving motor assembly in a sleeving mode, the driving motor assembly is arranged on the inner side of the first evaporator pipe fitting, and then heat generated by the driving motor assembly during operation can be rapidly dissipated through the evaporator, so that the temperature of a driving motor is not too high; meanwhile, an evaporator pipe fitting II is arranged in the stirring barrel, so that the evaporator can also cool the sand ice, the situation that the sand ice is melted too fast in hot weather is avoided, the use efficiency of the evaporator is higher, use is more sufficient and reliable, flexibility is higher, and the storage effect of the sand ice is better; and the production and processing efficiency is higher.

The utility model relates to the technical field of shoes, in particular to an anti-skidding high-toughness canvas rubber shoe, which comprises a sole, a vamp, a shoe tongue, a shoelace and a protective component, the protective component comprises a U-shaped bottom piece, a side piece and a binding piece, the U-shaped bottom piece is connected with the heel part of the sole, and breathable nets are arranged on the left side and the right side of the vamp. The air holes matched with the side pieces are formed in the side pieces, so that the overall air permeability of the shoes can be remarkably improved, and the stuffiness feeling in hot weather is effectively improved. Meanwhile, the closing pieces arranged on the side pieces can conveniently adjust the opening and closing states of the air holes. The sealing piece adopts the design of a first hook-and-loop fastener, a sealing piece and a second hook-and-loop fastener, through simple pasting and separating operation, a user can flexibly control the ventilation volume according to actual requirements and the environment temperature, for example, when the temperature is high, ventilation holes are opened, and the feet are fully cooled; when the weather is cold or wind prevention is needed, the air holes are closed, and the heat retention property is enhanced.

The invention relates to the technical field of pasture planting, and discloses a pasture planting environment self-adaptive spraying device which comprises a water spraying pipe, a humidity control water outlet mechanism comprises a water guide pipe fixedly mounted in the inner wall of one end of the water spraying pipe, the inner wall of a connecting pipe is in threaded connection with a screw rod, and a servo motor is mounted at the upper end of the inner wall of a mounting frame; a humidity sensor is mounted at the top of the mounting frame, a flow limiting cylinder is fixedly arranged at one end of the connecting pipe, a plurality of through holes are formed in the outer wall of the flow limiting cylinder at equal intervals, and the water temperature adjusting mechanism comprises a traction pipe, a water temperature sensor, an electric control switch and two wires which are mounted in the sprinkling pipe. The humidity sensor inducts and controls the servo motor to drive in the positive direction so as to adjust the position of the flow limiting barrel to adjust the water quantity, and meanwhile, the water temperature sensor controls opening and closing of the condensation pipe, so that high-temperature water flow in hot days can be quickly cooled conveniently; the problems that the growth of forage grass is affected by water quantity and water temperature in different humidity environments are solved.

The utility model discloses a waste dump water and soil loss monitoring device which comprises a vertical rod, an instrument box connected to the top end of the vertical rod and a top cover arranged at the top of the instrument box, a heat insulation cover is arranged on the outer side of the instrument box, and the heat insulation cover comprises a cover body, a circular groove, a strip-shaped groove, a connecting rod, a disc and a barrier strip. Four circular grooves are formed in the surface of the rear side of the cover body in a penetrating mode, the strip-shaped grooves are symmetrically formed in the upper sides and the lower sides of the circular grooves, and the rear surface of the instrument box is rotationally connected with a disc through a connecting rod; the outer surface of the instrument box is covered with the designed cover body, the heat insulation performance of the instrument box can be improved, it is guaranteed that elements in the instrument box can still work normally in hot weather, and the instrument box and the cover body can be fixedly connected through the designed structures such as a circular groove, a strip-shaped groove, a connecting rod, a disc and a blocking strip; and the cover body is very convenient to disassemble and assemble, so that convenience is provided for personnel.

The utility model relates to the technical field of MPP power cables, in particular to an improved MPP power cable protection tube, which comprises a protection tube outer tube and a protection tube inner tube, a protection tube compression resistance structure is arranged on the outer side of the protection tube outer tube, a tube body expansion joint structure is arranged on the outer side of the protection tube inner tube, and a wire through hole is fixedly arranged in the protection tube inner tube. According to the improved MPP power cable protection pipe, the expansion joints are transversely dug in the soft sleeve at intervals, the expansion joints are designed into inverted triangles with openings reduced from inside to outside, the soft sleeve can contract towards the two sides at the expansion joint positions in low temperature in winter, the expansion joints are separated and are not prone to breakage, and the expansion joints can expand towards the triangular gap in the middle after the soft sleeve is heated to expand in hot weather in summer, so that the expansion joints are not prone to breakage. By means of the design of the expansion joints, damage to the protection pipe caused by temperature difference generated by seasonal changes can be effectively reduced, and the service life of the improved MPP power cable protection pipe is prolonged.

The utility model relates to water purification equipment field provides a water treatment device. The utility model provides water treatment device including temperature regulating system, temperature regulating system includes the temperature regulating cavity and the water storage cavity of horizontal arrangement, and temperature regulating piece and temperature regulating pipeline, be equipped with the conduction structure between temperature regulating cavity and water storage cavity, temperature regulating piece at least with temperature regulating cavity heat conduction arrangement, temperature regulating pipeline includes water inlet pipeline and water outlet pipeline, the water outlet end of water inlet pipeline is connected with temperature regulating cavity and sets up, the water inlet end of water outlet pipeline is connected with water storage cavity and sets up. This water treatment device can store the water that has been cooled by setting up water storage cavity, when the user needs cold water urgently, can directly from the water storage cavity outlet, need not wait for the refrigeration process to complete to greatly shorten the time that the user obtains cold water, can satisfy the immediate demand of user under the hot weather to the cool water quickly.

The present application relates to the technical field of power transformer, and particularly relates to a power transformer convenient to maintain, which comprises a transformer mechanism including a core winding assembly, the surface of the core winding assembly is sleeved with an oil tank, the top of the oil tank is fixedly connected with a tank cover, the left side and the right side of the oil tank are both fixedly connected with heat dissipation fins, the heat dissipation fins are arranged in a plurality of and equidistant parts, the transformer mechanism is usually installed at a high place for use in the normal use process, the heat dissipation part of the transformer mechanism is cleaned by spraying clean water by the cleaning mechanism under long-term use, so that dirt is prevented from blocking the heat dissipation part, rainwater can be collected and stored in rainy weather, the rainwater recycled by the cleaning mechanism can be high-temperature sterilized in cooperation with the heat of the heat dissipation part of the transformer mechanism in hot weather, the heat dissipation effect can also be improved by the evaporation of the clean water attached to the heat dissipation part when cleaning and spraying clean water by the cleaning mechanism under high temperature.