49results about How to "To achieve the effect of warm in winter and cool in summer" patented technology

The invention discloses a porous geopolymer-based phase-change energy storage material. The existing basic geopolymer-based porous materials all have no phase-change energy storage function. The porous geopolymer-based phase-change energy storage material is composed of slurry and a composite foaming agent in the weight ratio of (9-38): 1, wherein the slurry is composed of 20-50 parts of water glass, 20-50 parts of mineral waste residue, 10-20 parts of coal ash, 10-20 parts of metakaolin, 0.1-1.5 parts of polypropylene fiber, 0.3-1.0 part of redispersible latex powder, and 0.005-0.03 part of phase change microcapsule; the composite foaming agent is composed of 24-35 parts of hydrogen peroxide, 64-75 parts of water, 0.5-1 part of foam stabilizer and 1-1.5 parts of animal foaming agent. The porous geopolymer-based phase-change energy storage material provided by the invention maintains the advantages of the existing basic geopolymer-based porous materials such as even foam bore diameter, low heat conductivity coefficient, high solidification speed, high production efficiency and low cost, and wide raw material source; the porous geopolymer-based phase-change energy storage material is also capable of absorbing and releasing energy; therefore, the effects of energy saving and environmental protection can be achieved truly and the shortcomings of the similar materials are made up. The porous geopolymer-based phase-change energy storage material is a fireproof and durable basic geopolymer-based porous material which is capable of realizing phase-change energy storage.

A preparing method for a compound finishing agent for micro capsule of blocking polyurethane is provided, which comprises the following procedures: a) preparing the pre-polymer of the blocking polyurethane; adjusting the content of hard blocks with the composition and content of fixing soft blocks not changed, so that the inversible phase composes rich soft blocks and short hard blocks, and fixing phase composes rich hard blocks; b) adding the pre-polymer of the blocking polyurethane and the phase-transformation material in certain proportion into some water solution containing emulsifier to form a water-wrapped-oil emulsion system; when the emulsification goes to such stage as the diameter of micro capsule meets requirement, some chain extender and cross-linking agent are added, they are mixed for certain time under thermostatic condition, now emulsion of compound finishing agent for micro capsule of blocking polyurethane taking blocking polyurethane as wall of the micro capsule and phase-transformation material as the core of the micro capsule is obtained. The invention uses the same chemical substrate-polyurethane, so the requirement from the compound finishing agent on assistant, the formula of the finishing liquid and the finishing process are basically equivalent, thereby the synergy between air permeability, moisture permeability and temperature adjusting can be achieved well.

The invention discloses a composite architectural heat-insulation coating and a preparation method thereof. The composite architectural heat-insulation coating is formed by mixing the following ingredients by mass: 25 to 40 parts of water, 0.3 to 0.9 part of a thickening agent, 0.1 to 0.3 part of a multifunctional additive, 0.3 to 1.2 parts of an ageing resistant additive, 0.2 to 0.5 part of a wetting agent, 0.5 to 2.0 parts of a dispersing agent, 0.4 to 1.3 parts of a mold inhibitor, 0.2 to 0.5 part of an antifoaming agent, 2 to 5 parts of a film-forming additive, 8 to 20 parts of a pigment, 6 to 13 parts of a heat-insulation functional additive formed by mixing two or three of phase change microcapsules, hollow glass microspheres and polymeric microspheres, and 38 to 52 parts of an emulsion. The composite architectural heat-insulation coating is favorable in appearance, excellent in storage stability, equal to or lower than 1.06 g / cm<3> in density, equal to or lower than 0.065 W / (m.k) in heat conductivity, larger than 10 DEG C in heat-insulation temperature difference, favorable in washability and brushability, and excellent in heat-insulation effect.

The invention provides a building energy-saving double-layer curtain wall. The building energy-saving double-layer curtain wall comprises a supporting frame, double-layer glass curtain walls and a sensing system, wherein the sensing system is integrated on the structure of the building energy-saving double-layer curtain wall; the double-layer glass curtain wall comprises an external glass curtainwall and an internal glass curtain wall, and a thermal channel is formed between the double-layer glass curtain walls; an air exhaust mechanism is arranged on the top of the thermal channel, and an air inlet mechanism is arranged at the bottom of the thermal channel; an opening sash is arranged on the internal glass curtain wall, and a solar electrical panel is arranged on the external glass curtain wall; the sensing system comprises a temperature sensor, a humidity sensor, a smoke sensor, a spraying device, a motor and a control panel; and the solar electrical panel is connected with the motor. According to the building energy-saving double-layer curtain wall, the structure is simple, design is reasonable, energy saving and environmental protection are achieved, and the ventilating and air exchanging effect is good; and al the sensing devices are integrated into a double-layer curtain wall system, so that the requirement of human comfortableness is better met, and energy utilization efficiency of the double-layer curtain wall is improved.

The heat insulating board includes antiwear cement layer, organic foam layer and outside reinforcing layer comprising hollow powder, sand, cement and adhesive mixed together. The production process of the heat insulating board includes the following steps: smearing emulsion adhesive to the surface of organic foam board and painting demolding agent to the inside of the mold; pouring cement slurry into the mold to form the antiwear cement layer; pouring the mixture of light hollow powder, sand, cement, foaming agent and adhesive into the mold to form the reinforcing layer; setting foamed polystyrene board, covering one mixture layer, drying and demolding. The heat insulating board has multifunction, excellent heat insulating effect, light weight, high compression strength, low cost and other advantages.

The invention relates to a nano transparent heat-insulating dope and a preparation method thereof. The dope is made from the following components in portion by weight: 450 to 550 portions of transparent film forming substances, 450 to 550 portions of nano oxide doped powdered conductive paste and 10 to 15 portions of auxiliary agent. The nano oxide doped powdered conductive paste comprises the following components in portion by weight: 1 to 5 portions of dispersant, 150 to 200 portions of tin oxide and antimony oxide doped powder or indium oxide and tin oxide doped powder and 800 to 850 portions of deionized water. The dope of the invention has advantages of low cost, simple and convenient construction, high transparency, obvious heat-insulating effect and the like. For example, when a layer of transparent dope film with a thickness of about 30 mu m is coated on the surface of glass, the daylighting of the glass is not influenced and the solar heat radiation is effectively insulated to produce a difference of 6 to 8 DEG C between indoor and outdoor temperatures.

The invention discloses an automatic manure-removing multifunctional livestock house being warm in winter and cool in summer. The multifunctional livestock house comprises a house body and a bottom plate, the top of the house body is provided with a first roof transmission roll, the left side and the right side of the first roof transmission roll are each provided with a roof frame, the portions, on the two sides of the roof frame, of the house body are provided with second roof transmission rolls, and the lower side of the second roof transmission roll on the left side and the lower side of the second roof transmission roll on the right side are provided with a left band winding roll and a right band winding roll respectively; a top sealing band is arranged between the left band winding roll and the right band winding roll, laid on the second roof transmission rolls and the first roof transmission roll and provided with a heat preservation band area and a ventilation band area; a cross beam is arranged in the house body, the bottom plate is arranged under the cross beam, a fence is arranged on the bottom plate, and a partition plate is arranged in the middle of the fence and divides the fence into a left moving room and a right moving room. According to the automatic manure-removing multifunctional livestock house being warm in winter and cool in summer, the structure is simple and reasonable, the effects of being warm in winter and cool in summer in a pigpen are achieved, the living environment of pigs is improved, manure removing and collecting are convenient, and the labor intensity of workers is lowered.

The invention relates to a heat storage pit warm in winter and cool in summer and belongs to the technical field of indoor worming facilities. The heat storage pit comprises a pit body, ranges and a chimney, wherein the pit body is positioned underground and comprises a pit plate and a grait heat storage bed; a flue is arranged between the pit plate and the grait heat storage bed; the chimney is vertical to the pit plate; the flue is communicated with the chimney; each range comprises a hearth and a dust falling chamber under the hearth, and a grate is arranged between the hearth and the dust falling chamber; the ranges are a winter range and a summer range; a hot water ring is arranged at the upper part in the hearth of the winter range; the two ends of the hot water ring are communicated with one end of a water supply pipe and one end of a water return pipe; the other ends of the water supply pipe and the water return pipe are communicated with a heating radiator; a smoke outlet of the hearth of the winter range is communicated with a smoke outlet cylinder; a smoke outlet of the smoke outlet cylinder is arranged in the chimney; a sleeve is arranged outside the smoke outlet cylinder in a sleeving manner; a hot air chamber is hermetically formed between the smoke outlet cylinder and the sleeve; one end of the hot air chamber is communicated with a blast pipe and a speed-regulating blast blower; and the other end of the hot air chamber is communicated with a hot air outlet pipe.

The invention discloses an automobile ergonomic air-conditioning seat. The automobile ergonomic air-conditioning seat comprises a seat cushion, a backrest and a neck supporting pillow; a first knuckleis arranged between the seat cushion and the backrest, a second knuckle is arranged in the middle position of the backrest, a third knuckle is arranged between the backrest and the neck supporting pillow, a fourth knuckle is arranged in the middle position of the neck supporting pillow, a fifth knuckle is arranged at the front end of the seat cushion, and the seat cushion is connected with a legsupporting plate through the fifth knuckle; the automobile ergonomic air-conditioning seat further comprises a controller and a ventilating pipeline penetrating through the whole leg supporting plate,the seat cushion, the backrest and the neck supporting pillow; and the ventilating pipeline is provided with an air inlet and an air outlet, and the air inlet is connected to a wind outlet of an automobile air conditioner. According to the automobile ergonomic air-conditioning seat, the effects that the automobile ergonomic air-conditioning seat is warm in winter and cool in summer are achieved,and the angle can be adjusted according to the body parts of a taking person so that the seat can be suitable for the requirements of the human body parts of different persons; and in addition, the opening-closing angle of the backrest and the forward bending (rearward leaning) angle of the seat can be adjusted.

The invention relates to the technical field of building ventilation structures, in particular to a solar ventilation device cool in summer and warm in winter. The solar ventilation device cool in summer and warm in winter comprises a solar air duct, an exhaust air duct and a circulating air duct; a heat collecting plate and heat radiation wires are included in the solar air duct; the heat radiation wires are distributed on the heat collecting plate; the solar air duct has a certain inclination angle with a horizontal floor slab; an inlet of the solar air duct is connected with an indoor first ventilation opening; an outlet of the solar air duct is connected with the exhaust air duct and the circulating air duct; the exhaust air duct is connected with an outdoor ventilation; the circulating air duct is connected with an indoor second ventilation opening; an air door is arranged between the exhaust air duct and the circulating air duct; by adjusting the angle of the air door, the exhaust air duct and the circulating air duct are switched. Compared with the prior art, the solar ventilation device provided by the invention has the advantages that solar irradiation quantity absorbed by the solar heat collecting plate is increased by using a single structure, the air heat conduction effect is enhanced, ventilation is accelerated, and an effect of being cool in summer and warm in winter is achieved.

The invention discloses a wall body intelligent heat-insulation building envelope, which is characterized in that the building envelope comprises an outer wall thermal reflecting coating layer, a plaster layer, a foamed cement infrared-shielding heat-insulation layer, an adhesive layer, a wall body base material layer, an inner wall leveling mortar layer, a putty layer and a phase-change inner wall coating energy storage layer sequentially from outer side to inner side, wherein a glass fiber net layer is covered in the plaster layer. The outer surface of the outer wall thermal reflecting coating layer is coated with a photocatalyst purification layer. The arranged outer wall thermal reflecting coating layer has a heat-insulation effect, and meanwhile the arranged foamed cement infrared-shielding heat-insulation layer realizes integration of safe, energy-saving, durable, green and environment-friendly performances and has a better heat-insulation effect; the phase-change energy-storage building material has greater phase-change latent heat, and can store and release heat energy so as to realize an intelligent heat-insulation effect; finally, the outer surface is coated with the photocatalyst purification layer which has an outer wall purification and cleaning effect.

The invention discloses a temperature regulating bed which comprises a bed plate, heat dissipation pipes, a controller and a water container. The controller comprises a power supply switch and a temperature controller, and the water container comprises a water storage tank, a temperature sensor, an electric heating pipe and a water pump; the electric heating pipe is arranged in the water storage tank and connected with the power supply switch, the water pump and the temperature sensor are installed in the water storage tank, the temperature sensor is connected with the temperature controller, and the temperature controller is used for indicating the temperature of the temperature sensor and controlling on-off of the power supply switch; the bed plate is formed by laying stainless steel plates at intervals, each stainless steel plate is in the shaped of a U-shaped groove, each heat dissipation pipe is distributed in the U-shaped groove of the corresponding stainless steel plate in an S shape, one end of each heat dissipation pipe is communicated with the water pump, and the other end of each heat dissipation pipe is communicated with the water storage tank. The temperature regulating bed is simple in structure and can achieve the comfortable effects of being warm in winter and cool in summer.

The invention discloses a multifunctional mattress which can be applied both in the hot days and in the cold days. Springs are arranged at the inner side of a wooden frame and woven and fixed to the wooden frame through woven belts; the upper side of the spring is provided with a felted mattress and the outside of the felted mattress and the springs are covered by the woven belts; the upper side of the woven belts is provided with an electric blanket and sponges; the upper side of the sponges are provided with cloth for using the mattress in winter while a bamboo bed mat is arranged at the bottom side of the wooden frame for using the mattress in summer.

The invention discloses a green building roof structure of municipal engineering. The green building roof structure comprises a roof beam, all sets of prefabricated panels and two sets of vertical plates, wherein the roof beam comprises a base fixedly connected with the upper end faces of all sets of wall bodies and a plurality of sets of vertical columns which are the same in height and are vertically arranged, a cross beam is fixed in a frame opening of the base, all sets of stand columns are vertically fixed to the cross beam and located on the middle vertical face in the width direction of the base, all sets of prefabricated panels are prefabricated components, all sets of stand columns support all sets of prefabricated panels, all sets of prefabricated panels are continuously spliced into a whole along inclined roofs on two sides of the roof, the two sets of vertical plates are located at the two ends of the roof in the width direction and block the two ends of the roof, and a plurality of sets of notches where green plants are planted are concavely formed in the inclined upper end faces, away from the beam, of the prefabricated panels. According to the green building roof structure, the house building roof structure is improved, the effect that the interior of a house is warm in winter and cool in summer is achieved, the living experience of people in the house is improved, and the concept of environment friendliness in house building living is achieved.

The present application relates to a green building roof structure for municipal engineering, which includes beams, each group of prefabricated panels and two groups of vertical plates. The beam includes a base fixedly connected to the upper end face of each group of walls, and several groups of the same height and Vertically arranged columns, beams are fixed inside the frame opening of the base, and each group of columns is vertically fixed on the beam and located on the vertical plane in the width direction of the base; each group of prefabricated panels is a prefabricated component, and each group of columns is opposite to Each group of prefabricated panels is supported, and each group of prefabricated panels is continuously spliced ​​along the inclined roof on both sides of the roof; The inclined upper end face of the beam is concavely provided with several groups of notches for planting green plants. The present application realizes the transformation of the roof structure of the house building, so that the interior of the house achieves the effect of being warm in winter and cool in summer, improving the living experience of the people in the house, and achieving the concept of green and environmental protection in the living of the house building.

The invention belongs to the technical field of automobiles, and particularly relates to a control method and system for an automobile roof based on electrochromic glass. According to the invention, the effect of adaptively controlling color change of the glass roof is achieved by collecting light outside an automobile and collecting temperature inside and outside the automobile, meanwhile, temperature control in the automobile is achieved by combining opening and closing of an air conditioner and a skylight, and the starry sky roof effect of the glass roof is achieved through the LED or light guide technology on the basis of color control of the glass roof; meanwhile, by means of the glass composite structure, the thermal insulation performance is improved, and the effect of being warm in winter and cool in summer in the automobile is achieved.

The invention relates to an annual ground-based intensive culture greenhouse for anguilla marmorata. The greenhouse comprises a greenhouse body which is made from an insulating material and a chambered ceiling which is arranged on the greenhouse body, wherein the greenhouse body is formed by encircling of an eastern wall body, a western wall body, a northern wall body and a southern wall body; a plurality of cultivation ponds are arranged in the greenhouse body, and each of the cultivation ponds is connected to a heating device; the ceiling which is made from an insulating material comprises a ceiling body bestriding the northern wall body and the southern wall body; lighting films are separately arranged between the eastern and western ends of the ceiling body and the eastern wall body and the western wall body; and a plurality of lighting windows are formed in the southern wall body. The greenhouse provided by the invention not only is simple in structure and reasonable in design, but also is good in insulating effect, and the cultivation cost of anguilla marmorata is effectively lowered.

The invention discloses a house used for livestock breeding, and relates to the technical field of breeding houses. According to the house used for livestock breeding, the roof of the house is set asa double-layer roof, the upper roof layer is set as a light transmitting roof, and the lower roof layer is sets as a light-tight temperature preserving roof; the upper roof layer is made from a transparent material, and the lower roof layer is set as an overturn light blocking fence structure; the overturn light blocking fence structure comprises a controller, several light blocking fences, several supporting rods and several servo motors, the supporting rods are respectively and fixedly arranged at the two opposite ends of the inner side of the upper roof layer, and rotary shafts are respectively arranged at the two opposite ends of each light blocking fence; the two ends of each light blocking fence respectively penetrate through the supporting rods at the two ends through the rotary shafts and can rotate relative to the supporting rods at the two ends, and all the servo motors are connected with the rotary shafts at the ends and a controller. According to the house used for livestock breeding, natural sunlight can be effectively utilized for sterilizing and disinfecting the inside of the house, and the effect of preserving heat in the house is achieved.

The invention discloses a novel intelligent bus stop based on solar energy, and the novel intelligent bus comprises a supporting vertical plate, a solar panel protection structure, a protection control structure, a temperature control structure, an adjusting seat and a mobile phone charging structure, wherein a bearing platform is fixed at the top end of the supporting vertical plate, a supportingrear plate is arranged behind the bearing platform, the control structure is installed at the upper left side of the supporting rear plate, a regulation and control placing area is arranged at the front left side of the supporting rear plate, the mobile phone charging structure is installed on the inner side surface of the supporting vertical plate, a battery is installed above the mobile phone charging structure, the top end of a spring is connected with a connecting pressing plate, and the front end of the connecting pressing plate is connected with a protection plate. The installed protection control structure can conveniently control the opening and closing of the solar panel protection structure, thereby being convenient for the solar panel to absorb the sunlight and convert the sunlight into electric energy in sunny days to realize the environmental-friendly effect when the bus stop is used.

The invention relates to the technical field of architectural coatings and provides a heat-preserving heat-insulating coating material. The heat-preserving heat-insulating coating material comprises the following raw materials in parts by mass: 8-20 parts of deionized water, 30-40 parts of acrylic resin emulsion, 1-12 parts of xonotlite calcium silicate, 1-9 parts of kaolin, 5-30 parts of rutile type titanium dioxide, 0.1-0.8 part of defoamer, 2-5 parts of film forming assistant, 0.2-0.4 part of mildew preventive, 0.3-0.6 part of leveling agent, 1-2 parts of dispersant, 1-2 parts of humectantand 1-3 parts of thickener, wherein the sum of parts by mass of all the above ingredients is 100. The invention further provides a preparation method for the heat-preserving heat-insulating coating material. The heat-preserving heat-insulating coating material provided by the invention is readily available in employed raw materials, low in cost and simple in preparation process, coatings are goodin heat-insulating performance, and thus, building energy conservation can be achieved.

The invention discloses a multifunctional temperature-adjusting portable raincoat. The raincoat comprises a raincoat body, rain sleeves, a one-piece rain hat and a waterproof zipper, the waterproof zipper extends from the edge of a lower hem of a front opening of the raincoat body to the topmost part of the one-piece rain hat; side seam movable pleats and a plurality of buckling belts are arrangedon the two sides of the raincoat body; a detachable waterproof belt buckle is arranged on the outer side of the back of the raincoat body; a fixing band I is arranged at the vertical center line position of the inner side of the back of the raincoat body; a fixing band II which is symmetrical along the vertical center line is arranged on the inner side of the back of the raincoat body in the horizontal direction, the raincoat which is folded three to four times is fixed into a small bag shape through the fixing band I and the fixing band II which are detachably connected to the two ends, andthe problem that water drips from the raincoat after the raincoat is stored is effectively solved. Meanwhile, a layer of Outlast fiber fabric is additionally sewn on the inner side of the raincoat body, so that the problem that the raincoat is cold in winter and hot in summer is effectively solved.

The invention belongs to the technical field of solar heat collection, and discloses an integrated solar heat collector which comprises a cover plate, a keel and a heat collection pipe, the cover plate is installed on the keel, and a single-cavity, double-cavity or multi-cavity through cavity is formed among the cover plate, the keel and the heat collection pipe; the heat collecting pipe is embedded in a wall body or a roof, or the heat collecting pipe is erected on the surface of the wall body or the roof, or the heat collecting pipe is arranged on the surface of the wall body or the roof through a keel. Due to the simple structure, low manufacturing cost, large area, no or little operation cost, low failure rate and long service life, the problem that a building needs to be heated and cannot be centrally heated in winter can be thoroughly solved. And in summer, the temperature of the wall body can be prevented from rising by utilizing the chimney effect formed in the through cavity. The system is suitable for energy-saving transformation of new buildings and existing buildings in cities and towns cold in winter and hot in summer in vast rural areas and southern areas, and solves the problems of hot water and hot air supply, heating in winter and cooling in summer at a time.

The invention discloses worsted fabric with the function of temperature adjustment and a fabrication method thereof. The worsted fabric adopts wool strips and air-conditioning fiber cheese as the raw material; as the air-conditioning fiber is formed by combining micro capsules of 2-30 nanometers, paste olefin is injected into the micro capsules; the olefin has the function of energy conversion, can make corresponding reaction on skins to the change of ambient temperature, and adjust the temperature fitting for human bodies through heat absorption, heat storage and heat release and has buffer function on temperature change, so that the worsted fabric made by blending the wool strips and the air-conditioning fiber cheese has the function of bidirectional temperature adjustment so as to truly achieve the effect of warm in winter and cool in summer; on the other hand, as the air-conditioning fiber cheese is not added with any chemicals and the function of bidirectional temperature adjustment is achieved totally by the self function of the product, the worsted fabric is ecological, environment-friendly and energy-saving, can reduce consumption, and is elegant in quality, smooth in feeling and comfortable in wearing.

The invention relates to a green energy-saving roof and a construction mode thereof, and relates to the field of green roofs, the green energy-saving roof comprises a roof base layer, a vegetation layer is arranged on the roof base layer, a plurality of green plants are planted on the vegetation layer, and functional layers used for irrigating the vegetation layer are symmetrically arranged on the two sides of the vegetation layer; a plurality of uniformly distributed windproof clamping devices are arranged on the vegetation layer, each windproof clamping device comprises a main rotating rod, the main rotating rod is fixedly sleeved with a main gear, the two sides of the main gear are symmetrically engaged with double-sided racks, and the ends, away from the main gear, of the double-sided racks are symmetrically engaged with driven gears; clamping plates are fixedly mounted on the symmetrically arranged driven gears; and a green plant is arranged between the symmetrically arranged clamping plates. The method has the effect of improving the reinforcing and wind-resisting capability of the green energy-saving roof to arbor plants at the present stage.

The invention discloses an automobile ergonomic air-conditioning seat. The automobile ergonomic air-conditioning seat comprises a seat cushion, a backrest and a neck supporting pillow; a first knuckleis arranged between the seat cushion and the backrest, a second knuckle is arranged in the middle position of the backrest, a third knuckle is arranged between the backrest and the neck supporting pillow, a fourth knuckle is arranged in the middle position of the neck supporting pillow, a fifth knuckle is arranged at the front end of the seat cushion, and the seat cushion is connected with a legsupporting plate through the fifth knuckle; the automobile ergonomic air-conditioning seat further comprises a controller and a ventilating pipeline penetrating through the whole leg supporting plate,the seat cushion, the backrest and the neck supporting pillow; and the ventilating pipeline is provided with an air inlet and an air outlet, and the air inlet is connected to a wind outlet of an automobile air conditioner. According to the automobile ergonomic air-conditioning seat, the effects that the automobile ergonomic air-conditioning seat is warm in winter and cool in summer are achieved,and the angle can be adjusted according to the body parts of a taking person so that the seat can be suitable for the requirements of the human body parts of different persons; and in addition, the opening-closing angle of the backrest and the forward bending (rearward leaning) angle of the seat can be adjusted.

The invention discloses a health care mattress. The health care mattress comprises a bed cover and a bag, wherein the bag is sleeved by the bed cover. The health care mattress is characterized in thatthe bag comprises a frame and partition plates, the partition plates comprise horizontal partition plates and vertical partition plates, the horizontal partition plates are mounted in the frame in parallel, the vertical partition plates are mounted in the frame in parallel, the horizontal partition plates are vertical to the vertical partition plates, the horizontal partition plates and the vertical partition plates form a plurality of filling areas, through holes are formed in the horizontal partition plates and the vertical partition plates in each filling area, each filling area is sealedby liquid, V-shaped grooves are formed in the central positions of the tops of the horizontal partition plates and the vertical partition plates, and the openings of the V-shaped grooves face upwards.For the health care mattress, through the arranged air exhaust grooves, the purpose of ventilation is achieved, and the potential health hazards caused by failure of air ventilation due to complete contact between the human body and the bag can be effectively eliminated.

The invention relates to a roof system with an energy-saving function, which comprises a wall body and a roof, and further comprises a heat energy system and an electric power system, the heat energy system comprises a solar water heater, a water tank and two adjusting parts, the two adjusting parts are connected to the middle of the inner surface of the left portion and the middle of the inner surface of the right portion of the roof respectively and are in a bilateral symmetry state, each adjusting part comprises a shell, a ventilation pipe, a first sealing plate and an adjusting piece, each adjusting piece comprises a turning plate, a first baffle, a second baffle, a first shaft pipe and a second shaft pipe, and the electric power system comprises a solar cell panel and a storage battery. The utilization rate of solar energy can be improved, and the roof system can achieve the effect of being warm in winter and cool in summer.

The invention discloses a building decoration curtain wall with a thermal insulation structure that is convenient for paving, and relates to the technical field of building decoration. In order to solve the problem of inability to adjust, it specifically includes a base and a main body, wherein the main body is provided with a heat storage chamber, and one side of the heat storage chamber The inner wall is fixed with a rotating shaft by screws, the circumferential outer wall of the rotating shaft is fixed with a first baffle plate, and the circumferential outer wall of the rotating shaft is fixed with a second baffle plate by screws. A second ventilation groove is opened on the outer wall of the other side, a working chamber is opened on the top of the main body, the interior of the working chamber is filled with compressed air, a sliding groove is opened on the bottom inner wall of the working chamber, and a moving block is slidably connected to the inner wall of one side of the sliding groove. In the invention, the working room is set up, and the compressed air in the working room is heated and expanded to push the moving block to move, so that the second baffle can be raised and lowered, and the structure can be further changed according to the temperature difference, so as to achieve the effect of warm in winter and cool in summer.