18results about How to "Increase insulation function" patented technology

The utility model discloses a photovoltaic heat preservation multifunctional curtain wall board which comprises a heat preservation unit and a photovoltaic unit, the heat preservation unit comprises a vacuum heat preservation plate and a first supporting plate which are fixedly connected, the photovoltaic unit comprises a solar cell panel, a light guide non-transparent decorative surface material which is covered on the surface of the solar cell panel, the back surface of the solar cell panel is provided with an electric wire, and the electric wire passes through the side wall of the vacuum heat preservation plate. The photovoltaic heat preservation multifunctional curtain wall board has the advantages of light weight, good heat preservation effect, high light conversion efficiency and artisticity.

The utility model discloses a roof solar water heating system which comprises a flat-plate solar collector, an air source heat pump unit, a heat pump heating circulating water pump, a pipeline system and a heat preservation water tank. The flat-plate solar heat collectors are fixed on a roof foundation through a support, the flat-plate solar heat collectors are arranged in multiple rows and are connected in series through heat collector water pipes, and the two ends of each flat-plate solar heat collector are connected to the heat preservation water tank. The air source heat pump unit and the heat pump heating circulating water pump are connected to the heat preservation water tank through a circulating water pipe. The cold water supply pipe supplements cold water to the heat preservation water tank, the hot water supply pipe conveys hot water in the heat preservation water tank to all water consumption ports, and the hot water return pipe recovers unused hot water to the heat preservation water tank. The solar water heater can solve the problems that the water temperature of the solar water heater rises slowly and is unstable, residual hot water cannot be effectively utilized, and energy is wasted due to electric heating in cloudy and rainy days.

The invention provides a cover type bright annealing furnace which comprises a bottom support (1) and a heating outer cover (2), a stainless steel bell jar inner container (3) is arranged in the heating outer cover, the stainless steel bell jar inner container (3) is provided with a hollow inner cavity (5), and when the heating outer cover (2) is connected to the bottom support (1) in a buckled mode, a locking mechanism on the bottom support (1) locks the heating outer cover (2) to prevent the stainless steel bell jar inner container (3) from leaking air. The furnace cover is characterized in that the bottom support (1) comprises a flow guide cover (6), an impeller (7) is arranged on the lower portion of the flow guide cover (6), the impeller (7) is connected with a circulating fan (8) to drive the impeller (7) to rotate so as to enable air in the stainless steel bell jar inner container (3) to form circulating air, and a heat insulation plate (9) is arranged between the impeller (7) and the circulating fan (8) to prevent heat in an inner cavity of the furnace cover barrel (4) from losing from the bottom. According to the cover type bright annealing furnace, the surface temperature of the furnace does not exceed 40 DEG C, the temperature in a workshop is prevented from rising, the heating cost is reduced, electric energy is saved, meanwhile, cooling caused by abnormal temperature rising can be omitted, the working environment is improved, and the service life of the electric furnace is prolonged.

The utility model relates to the field of building insulation boards, in particular to a low-carbon energy-saving assembly type building insulation board convenient to disassemble and assemble. The technical problem that in the using process of an existing building heat preservation plate, due to the fact that the heat preservation structure of the heat preservation plate is generally simple, the heat preservation plate can only achieve the heat preservation effect through materials of the heat preservation plate, and the heat preservation performance of the heat preservation plate cannot be fully exerted is solved. According to the technical scheme, the low-carbon and energy-saving assembly type building insulation board capable of being conveniently disassembled and assembled comprises a hexagonal bottom plate, a hexagonal cover plate and a partition plate, multiple sets of insulation cavities are combined with a partition frame, so that a thermal insulation layer is formed by the multiple sets of insulation cavities, and due to the fact that air is a poor heat conductor, an air layer can effectively block heat transfer, and the heat transfer efficiency is improved. And meanwhile, the partition frame serves as an internal structure of the heat preservation groove to support the heat preservation groove, and therefore the structural stability of the hexagonal bottom plate is guaranteed.

The utility model provides a high-temperature-resistant beverage plastic cup, which belongs to the technical field of plastic cups and comprises a cup body, a cup cover and a cup bottom. The cup body comprises an inner wall, an outer wall and a substrate which are integrally formed; a liquid containing cavity is formed in the inner side of the inner wall. A space is formed between the outer wall and the inner wall, and the cup cover is detachably connected to the top of the cup body; the cup bottom is detachably arranged at the bottom of the cup body. The cup body of the plastic cup provided by the utility model comprises two layers of cup walls, the inner layer is used for containing water, and the outer layer is used for insulating heat, so that the plastic cup has an anti-scalding function and also has a good heat preservation function.

The invention discloses a tillite tea container. The tillite tea container is formed by firing a blank; the blank is prepared from the following raw materials in percentage by weight: 56 to 78 percent of tillite raw stone, 12 to 35 percent of copper functional old pottery clay and 5 to 16 percent of plant ash; according to the tillite tea container, the tillite raw stone, the copper functional old pottery clay and the plant ash are adopted as raw materials to manufacture the tea container, and the overall cost is much lower than that of tillite raw stone sculpture. The air permeability of the tea container is good, fragrance and essence of tea leaves can be fully released, and brewed tea soup is more fragrant, smoother, fresh, sweet and delicious. And meanwhile, the heat preservation function of the tillite tea container can continuously preserve heat, so that people can feel deep deposits of tea culture while enjoying tea. According to the firing process of the tillite tea ware, the tillite tea ware is fired through primary firing, intermediate firing and at least one re-firing, so that the fired product is finer and smoother, and the heat preservation effect is better.

The aluminum alloy door and window capable of being opened and closed in the two directions comprises an installation frame and two-way hinges, a cavity is formed in the installation frame, a camphor box is arranged at the bottom end in the cavity, a plurality of camphor balls are arranged in the camphor box, and ventilation nets are embedded in the outer walls of the left side and the right side of the camphor box. A plurality of air outlets are formed in the inner side of the inner wall of the mounting frame, the two-way hinge is fixed to the inner wall of one side of the mounting frame, a door and window frame is fixed to one side of the two-way hinge, and a door and window sash is fixed to the interior of the door and window frame. Compared with an existing door and window, the aluminum alloy door and window capable of being opened and closed in the two directions are provided with the insect expelling mechanism, cracks of the insect expelling mechanism can release camphor smell, and therefore reptiles are prevented from climbing into a room from the cracks, and the practicability of the device is improved advantageously; and the effects of sound insulation and absorption, noise reduction and heat preservation performance improvement can be achieved, and the use experience of the device can be improved.

The utility model discloses a multifunctional bath bucket which comprises a flexible bath bucket body, pearl wool is filled in the bath bucket body, a supporting inflation ring is installed on the top of the bath bucket body, supporting stand columns are installed on the left side and the right side of the bath bucket body respectively, and supporting frames are installed on the front side and the rear side of the bath bucket body respectively. The supporting frame comprises supporting frame stand columns, supporting frame connecting columns are connected between the bottoms of the supporting frame stand columns, a support is installed on the top of the bath bucket body, the support is connected with the tops of the supporting stand columns and the tops of the supporting frame stand columns through upper three-way connectors, and an article storage bag is arranged on the outer side of the bath bucket body. The utility model has the advantages of simple structure, various functions and good heat preservation function, can contain some ice cubes and preserve heat, is used for bathing after sports, can support the inflatable ring to improve the use comfort, can contain some carry-on articles in the article storage bag, is convenient to disassemble, assemble and carry, is easy to fold and store, and has good consumer experience.

The utility model relates to the technical field of daily utensils, in particular to a vacuum cup. A vacuum cup comprises a cup body with an opening, a suction nozzle body and a cup cover, the suction nozzle body and the cup cover are arranged on the upper portion of the cup body, the suction nozzle body is pressed to the opening of the cup body through a thread layer, a secondary rubber coating layer and a hollow supporting layer are further arranged between the thread layer and the suction nozzle body, and the hollow supporting layer is half surrounded by the secondary rubber coating layer. According to the utility model, the hollow supporting layer and the secondary rubber coating layer are designed, so that the traditional rubber coating process flow is changed, the problem that the wall thickness of a product is too large is solved, and the appearance of the product is more attractive. Meanwhile, the cover opening design of the cup buckle can increase the cover turning angle of the cup cover, and through the design of the cup sleeve, the whole product is attractive, and the heat preservation function is excellent.

The invention relates to the technical field of heat conduction gaskets, in particular to a carbon fiber heat conduction gasket with an insulation function and a preparation method of the carbon fiber heat conduction gasket. The carbon fiber heat conduction gasket is of a five-layer structure which sequentially comprises a rhombic pattern film layer, an insulating layer, a carbon fiber heat conduction silica gel layer, an insulating layer and a rhombic pattern film layer. The carbon fiber heat conduction gasket with the insulation function has obvious technical advantages, the design thought of carbon fiber orientation and surface insulation is adopted, C-H bonds on the surfaces of the carbon fibers have high binding force with silicon rubber, the vertically-oriented carbon fibers have excellent heat conduction characteristics, and the silicon carbide insulation layer at the top ends of the carbon fibers has an insulation effect. The carbon fiber heat conduction gasket with the insulation function has the advantages of high heat conduction performance, high insulation performance, high flexibility, high reliability, convenient on-site construction and high batch operation consistency, and overcomes the defect of poor insulation performance of other carbon fiber heat conduction gaskets.

The utility model discloses a portable outdoor energy storage power supply device, and relates to the technical field of energy storage power supplies. Comprising a shell, a damping rubber sleeve is fixedly installed at the position, close to the middle, of the inner wall of the shell, a storage battery assembly, an inverter and a control circuit board are sequentially arranged on the inner wall of the lower side of the damping rubber sleeve from back to front, and a plug-in mechanism is embedded in the front side face, corresponding to the control circuit board, of the shell; heat dissipation mechanisms are arranged on the left and right side walls of the shell close to the lower side, lighting mechanisms are mounted on the left and right side walls of the shell close to the upper side, and a carrying mechanism is arranged on the upper surface of the shell. Insulation and buffer damping functions of the storage battery assembly, the inverter and the control circuit board are added, so that the energy storage power supply is not easy to vibrate and damage, the heat dissipation performance is improved, external dust, winged insects and water are effectively prevented from entering, the heat dissipation process is safer and more efficient, the lighting function of the energy storage power supply is added, the energy storage power supply is convenient to use outdoors with poor light, and the practicability is high.

The utility model discloses a kind of low-temperature-resistant lithium battery combination frame, including installation chassis, and the support frame of fixed installation in the lower end outside of installation chassis, and the lithium battery body placed in installation chassis, further include: installation chassis, its inside equidistance fixed mounting is used for the baffle of separation, and the inside lower end of installation chassis is provided with the first heat preservation plate located below lithium battery body, the outside of the front and rear ends of installation chassis is uniformly equipped with fixed plate by screw installation;Installation column is integrally fixed in the upper end corner of installation chassis, and the upper end inside of installation column is provided with fixed bolt, the outside of the upper end of lithium battery body is provided with the fixed top plate located above installation chassis.The low-temperature-resistant lithium battery combination frame has good heat preservation function for lithium battery body, which is convenient for auxiliary to improve the low-temperature-resistant effect of lithium battery body, and can improve the installation stability of lithium battery body, to avoid loosening.

The utility model relates to an electric heating heat preservation device which comprises an inner container, a heating assembly and a shell. The inner container is used for containing liquid to be heated and insulated, an opening is formed in the top of the inner container, and the heating assembly is arranged on the outer wall of the bottom of the inner container. The heating assembly is connected with a conductive assembly, and the conductive assembly extends to the outside of the electric heating heat preservation device and is used for being connected with a power source. A first vacuum cavity is formed below the bottom of the inner container, and the heating assembly is contained in the first vacuum cavity. The shell is arranged on the outer side of the inner container in a sleeving mode, gaps are reserved between the shell and the inner container and between the shell and the first vacuum cavity, and the gaps form a second vacuum cavity. The three-layer and double-vacuum structure at the lower end of the device can effectively prevent heat generated by the heating assembly from being conducted through the side wall, the risk that a user is scalded due to the fact that the shell is overheated due to long-time heating is avoided, meanwhile, a better heat preservation function is achieved, and heat loss is reduced.

The utility model discloses an assembly type building heat preservation wall which is characterized in that the side surface of an outer layer protection wall is fixedly connected with a polystyrene board, the side surface of the polystyrene board is fixedly connected with a glass wool board, the side surface of the glass wool board is fixedly connected with a supporting block, and the side surface of the supporting block is fixedly connected with a polyurethane foam board. The side surface of the polyurethane foam plate is fixedly connected with a foam glass plate, and the side surface of the foam glass plate is fixedly connected with a composite protection plate. A damping block is fixedly connected to the lower surface of the supporting block, connecting plates are symmetrically distributed on the two sides of the supporting block, connecting frames are fixedly connected to the side surfaces of the connecting plates, fixing plates are slidably connected to the interiors of the connecting plates, and fixing blocks are fixedly connected to the upper surfaces of the fixing plates. And stable use of the wall body is guaranteed, the durability of the wall body is improved, the wall body is convenient to assemble, and the installation difficulty is reduced.

The application provides a device and method for dynamically adjusting an axial temperature gradient in a crystal growth process, and belongs to the technical field of silicon carbide crystal production. The device comprises a crucible main body, a crucible cover provided with an opening, a seed crystal rod, and a temperature adjusting device; one end of the seed crystal rod is connected to a seed crystal holder for carrying a seed crystal, the seed crystal holder is placed in the crucible main body during the growth process, and the other end is sleeved with the temperature adjusting device; the temperature adjusting device comprises an adjusting assembly, a connecting assembly, and a transmission assembly; the adjusting assembly is made of graphite soft felt and is provided with a through hole in the center, and the seed crystal rod passes through the through hole; the transmission assembly is connected to the adjusting assembly through the connecting assembly and controls the adjusting assembly to move up and down along the seed crystal rod to realize axial temperature regulation; the adjusting assembly is in a contracted state during the up and down movement, and is expanded through the transmission assembly when being in contact with the crucible cover or the seed crystal holder. The scheme realizes axial temperature regulation in the crystal growth process.

A coffee baking machine relates to the field of coffee baking and comprises a bean feeding assembly, a heat preservation barrel assembly, a baking cavity assembly, a motor and gear assembly, a supporting assembly and an electric heating tube. The bean feeding assembly is hinged to the heat preservation barrel assembly. The heat preservation barrel assembly is rotationally connected with the supporting assembly. The baking cavity assembly and the electric heating tube are arranged in the heat preservation barrel assembly; the motor and gear assembly is arranged at the rear end of the heat preservation barrel assembly and connected with the baking cavity assembly through a gear so that the baking cavity assembly can be driven to rotate through the motor. The coffee beans are discharged in a whole machine swinging mode, it can be ensured that the coffee beans are all discharged instantly after baking is completed, and the situation that the coffee beans are heated unevenly due to discharging in batches after baking is completed is avoided. According to the coffee machine, the innovatively-designed bean inlet assembly is adopted, coffee beans can flexibly enter and exit from the coffee machine, a good heat preservation function is achieved, and in addition, an efficient heating mode is adopted, so that the coffee machine has the rapid and careful temperature regulation and control capacity.

The utility model belongs to the technical field of drying greenhouses, and particularly relates to a solar drying greenhouse which comprises a drying greenhouse wall body, a protection mechanism is arranged on the top of the drying greenhouse wall body, and a house door is arranged below the middle of the front face of the drying greenhouse wall body. The drying greenhouse wall comprises a base layer, and a first heat preservation layer is arranged on one side in the base layer. The protection mechanism, the protection frame, the supporting plate, the electric push rod, the limiting plate, the bottom plate, the compression spring and the solar panel are matched with one another, the solar panel is sealed and protected, and the drying greenhouse wall body, the base layer, the first heat preservation layer, the second heat preservation layer, the third heat preservation layer, the first heat insulation layer and the second heat insulation layer are matched with one another; the base layer has a high heat preservation and heat insulation effect, and the problem that in the using process of the drying greenhouse, heat cannot be effectively prevented from being dissipated slowly, especially the interior of the drying greenhouse drops suddenly due to outdoor temperature drops suddenly at night, and then plant growth is not facilitated is solved.

The utility model relates to polyurethane heat preservation board technical field discloses a hidden fireproof polyurethane heat preservation board, including polyurethane board, the side of polyurethane board is sleeved and is installed the first plug -in iron box of one side is open, the side of polyurethane board away from the first plug -in iron box is sleeved and is installed the second clamping iron box of one side is open, the first plug -in iron box between second clamping iron box has the docking structure, the first plug -in iron box and second clamping iron box between being provided with clamping part, in the utility model, polyurethane board nests in the first plug -in iron box and second clamping iron box, can carry out fire prevention through the first plug -in iron box and second clamping iron box, avoid the erosion of the fire adhesion on the surface of rigid polyurethane board to it to through the first plug -in iron box and second clamping iron box protection polyurethane board, simultaneously, still can have good heat preservation function while having the fire -proof function, makes polyurethane board hide in the first plug -in iron box and second clamping iron box.