159results about How to "With heat insulation effect" patented technology

The invention relates to energy-saving leveling putty powder, which is characterized by being prepared from the following raw materials in percentage by weight: 20 to 30 percent of white cement, 5 to 10 percent of gray calcium powder, 40 to 60 percent of heavy calcium carbonate powder, 5 to 15 percent of 50 to 100-mesh light sand, 0.1 to 1 percent of reinforcing fiber, 0.1 to 1.5 percent of polyvinyl alcohol, 0.1 to 1.8 percent of cellulose and 1 to 3 percent of polymer powder, wherein the light sand is polyphenyl particles, vitrified micro bubbles or expanded perlite; the reinforcing fiber is 2-mm polypropylene fiber; and the cellulose is carboxymethyl cellulose. The energy-saving leveling putty powder has the characteristics of high strength, high water resistance, no toxicity or odor, yellowing resistance and the like; moreover, by adding the light sand with heat preservation and thermal insulation function, the putty powder has the obvious characteristics of light weight, heat preservation, high thermal insulation, abrasion resistance, corrosion resistance, high electric insulating performance, radiation protection and the like, while the basic performance is ensured.

The invention relates to a heat insulation type film solar battery structure which comprises a film solar battery and low-radiation glass, wherein the low-radiation glass is connected with the film solar battery and is arranged at the back light side of the film solar battery. The invention can lower thermal radiation entering a room greatly by arranging the low-radiation glass, thus avoiding theincrease of the indoor temperature and saving energy needed by temperature reduction.

The invention provides a touch panel assembly structure. Based on the existing assembly structure, a long-strip film and a cushioning material layer are added, and the touch panel can be easily separated from a display panel when being disassembled by using the low viscosity of an adhesive tape. The shortcoming that the touch panel cannot be easily separated from the display panel due to the viscosity of a double-sided adhesive tape in the prior disassembly process, the panel has no residual adhesive left after being disassembled, and the touch panel can avoid from being damaged during the disassembly process, so that the touch panel can be repeatedly assembled.

The invention discloses a high-strength, wear-resistant and quick-change preform, belonging to the field of refractory material. The high-strength, wear-resistant and quick-change preform disclosed by the invention contains components in the following parts by weight: 10-30 parts of mullite, 10-25 parts of silicon carbide, 10-20 parts of waste silicon-mullite bricks, 10-20 parts of a homogenizing material, 10-25 parts of a waste iron hook material, 5-15 parts of mullite hollow spheres, 3-8 parts of alumina powder, 3-6 parts of silica micropowder and sodium tripolyphosphate occupying 0.08-0.2% of the total. The high-strength, wear-resistant and quick-change preform disclosed by the invention is good in wear resistance and thermal shock stability, simple in construction, convenient in detachment, long in life, low in cost and especially suitable for being used in cement kiln.

The invention relates to the field of cabinets and particularly discloses an equipment cabinet applied to a campus. The equipment cabinet comprises a cabinet body, wherein the inside of the cabinet body is fixedly connected with a partition plate; the partition plate partitions the cabinet body into a first bin and a second bin; the first bin comprises a warning board, an airbag capable of pushingthe warning board and an electromagnet electrically connected with an inner wall of the cabinet body; the airbag communicates with a discharge pipe; the discharge pipe is provided with an air pressure valve; a cylinder body and a stepper motor are arranged in the second bin; the inside of the cylinder body is connected with a piston in a sliding manner; the piston is connected with a piston rod;an air inlet pipe communicates between the cylinder body and the side wall of the second bin; an air outlet pipe communicates between the cylinder body and the airbag; the stepper motor is connected with a power supply line; the power supply line comprises an iron switch corresponding to the electromagnet; a second spring is connected between the iron switch and the partition plate; the stepper motor is connected with a rotating shaft; and the rotating shaft is coaxially connected with a cam for pushing the piston rod. The equipment cabinet has a leakage warning function and also has heat dissipation and dust removal functions.

The invention discloses a preparation method of environmentally-friendly interior wall putty powder. The preparation method comprises the following steps: S1. performing gelatinization treatment on cassava starch through a conventional method to obtain gelatinized cassava starch for future use, and treating calcium bentonite through sodium carbonate to obtain sodium bentonite for future use; S2. putting the following ingredients into a diffuser provided with a stirrer: 15-18 parts of white cement, 3-5 parts of sierozem powder, 6-8 parts of gelatinized cassava starch, 22-26 parts of heavy calcium carbonate powder (320 meshes), 3-5 parts of expanded perlite (200 meshes), 1.5-2.5 parts of polypropylene fiber (3-5mm), 2-4 parts of polyvinyl alcohol, 2-3 parts of sodium carboxymethyl cellulose, 2.5-3.5 parts of three-grade fly ash, 5-7 parts of sodium bentonite and 1-2 parts of sodium fluosilicate, and stirring the ingredients for 10-20 minutes; and S3. adding 2-4 parts of dispersing agent, 0.4-0.6 parts of antifoaming agent and 0.2-0.4 parts of parts of mildew preventive, and stirring for 30-40 minutes. The putty prepared by the preparation method disclosed by the invention is anti-cracking, free of peeling, dropping and toxic and harmful substances and is capable of properly perfecting the environmental quality.

The invention discloses a making method decomposable material to make container of cultivated plant, which consists of 55-80% built material and 20-45% built gel, wherein the built material is composed of 8-15% kaolin, 28-50% pearlite, 10-20% wood dust or chaff, 0-2% composite fertilizer and 2-8% bamboo or paper suede; the built gel contains 1-2% starch, 14-38% low-free aldehyde-urea-aldehyde resin, 2-5% nontoxic soluble gel, 1-6% plasticizer and 1-2% liquid wax; the plant cultivating bulk is composed of upper and lower overlapping sub-bulks and mother bulks; the mother bulk is sealed container with open top; the sub-bulk is open container with 2-10 vent holes on the bottom, which is set in the hole of mother bulk.

The invention discloses an interior wall reflection and heat insulation coating and a preparation method thereof. The coating comprises, by weight, 20-35 parts of a modified polyurethane emulsion, 0.1-0.2 part of a PH adjusting agent, 0.4-0.8 part of a dispersing agent, 0.3-0.6 part of a defoaming agent, 0.1-0.3 part of a wetting agent, 1-2 parts of an antifreezing agent, 1-3 parts of a coalescing agent, 0.5-2 parts of a thickening agent, 0.05-0.15 part of a corrosion remover, 5-20 parts of titanium dioxide, 5-25 parts of coarse whiting and 5-15 parts of water. The interior wall reflection and heat insulation coating can be cooperated with an exterior wall reflection and heat insulation coating and an exterior wall heat insulation and preservation board, a building is helped to have the better heat insulation and insulation effect, and the building saves more energy and is more environmentally friendly. Meanwhile, the problem that the stability is poor due to the fact that hollow heat insulation materials are added in other reflection and heat insulation coatings is well solved.

A device provided with a heat and light insulating guide film comprises a carrier formed by combining one or more bearing devices capable of adjusting the incident light intensity, the angles of the bearing devices can be adjusted, the bearing devices are like blades on a blind window, the blades can be provided with heat and light insulating guide films. The heat and light insulating guide film is mainly composed of a multi-layer film and a surface structural layer, the multi-layer film is composed of a plurality of layers of film bodies made of macromolecule polymer materials, the adjacent film bodies have different refractive indexes, optical bands to be reflected can be controlled by adjusting material components and thickness of the film, and the surface structural layer is combined to one side of the multi-layer film and used for guiding the path of a light ray irradiated into the heat and light insulating guide film. The heat and light insulating guide films are combined with the blind window, the angle of the light ray irradiated into the heat and light insulating guide film can be adjusted according to demands, and the functions of the thermal insulation, dazzling prevention and lighting are provided.

The invention discloses a heat insulation shopping bag. The heat insulation shopping bag comprises a double-layer structure which respectively comprises an outer bag positioned on an outer layer and an inner bag positioned in an inner layer. A plastic foam heat insulation layer and a freezing medium layer are sequentially arranged between the inner bag and the outer bag. Accordingly, due to the fact that the inlayer structure serves as a heat insulation shopping bag main body, the plastic foam heat insulation layer adheres to the outer bag, and the freezing medium layer adheres to the inner bag. Accordingly, on one hand, the plastic foam heat insulation layer has heat insulation effects and can well keep the low-temperature environment of the heat insulation shopping bag through the freezing medium layer; on the other hand, and the freezing medium layer can directly provide the low-temperature preservation environment for frozen fresh-keeping foods in the inner bag. The heat insulation shopping bag greatly prolongs unfreezing time of the frozen foods, and freezing and preservation of commodities are effectively guaranteed.

The invention discloses a thermal-insulating heat-preserving flame-retardant coating for the exterior wall of a building and a preparation method thereof. The thermal-insulating heat-preserving flame-retardant coating comprises the following raw materials: epoxy acrylate resin, amino resin, expanded vermiculite, hollow glass beads, rutile titanium dioxide, sodium hexametaphosphate, a flame-retardant charring agent, ammonium polyphosphate, a preservative, an antifoaming agent, a dispersant, a leveling agent, a thickening agent, a film forming agent, glycerol and deionized water. The coating ofthe invention has good thermal insulation, heat preservation and flame retardation effects and has the characteristics of good adhesion, good anti-corrosion performance, difficulty in aging and falling off, long coating period and the like.

The invention provides a turnover barbecue which comprises two vertical side plates, a platform plate, a strip-shaped charcoal oven and a turnover frame. Movable slide grooves are correspondingly formed in the opposite inner sides of the two vertical side plates; the strip-shaped charcoal oven is transversely mounted on the platform plate; the turnover frame comprises two strip-shaped face plates,a center shaft and four steel mesh clamping units, and the four steel mesh clamping units are used for clamping foods; the center shaft is transversely fixed to positions between the two strip-shapedface plates; a support shaft is arranged on the outer side of each strip-shaped face plate; slide rollers are arranged on shaft heads of the support shafts; the two slide rollers are embedded in themovable slide grooves in the two vertical side plates; the four steel mesh clamping units are mounted on the center shaft. The turnover barbecue has the advantages that the turnover frame can be integrally turned over, and accordingly the turnover barbecue is beneficial to uniformly barbecuing the front and back surfaces of the foods; the turnover frame can move out to reach a position above the strip-shaped charcoal oven, accordingly, oil brushing, turnover and ingredient scattering operation and the like can be facilitated, and the barbecue efficiency can be effectively improved.

The invention provides a device for detecting equivalent thermal resistance of a heat preservation and insulation thin material. According to the device, a heating source is arranged in a lower-layerbox body, and an upper-layer box body is divided into a first test cavity and a second test cavity which have the same size and are independent of each other by a partition plate so that the two testcavities are independent of each other, the heat sources are the same and stable, errors caused by different heat sources are eliminated, the test box is sealed, heat exchange between the heat sourcesand the outside in the test box is isolated, and the stability of test results is guaranteed. When the device is used for detection, weather and other environmental factors do not need to be considered, the detection method is simple, chemical analysis for authenticity identification is not needed and time and labor are saved.

The invention provides an internal wall flexible-handfeel villus stone-like coating and a preparation method thereof. The internal wall flexible-handfeel villus stone-like coating is prepared by mixing the following components in parts by weight: 82-113 parts of deionized water, 1-2.5 parts of hydroxyethyl cellulose, 0.5-1.5 parts of a pH regulator, 3-8 parts of a dispersing agent, 1-3 parts of awetting agent, 1-3 parts of an anti-foaming agent, 3-8 parts of an anti-freezing agent, 1-3 parts of a preservative, 2-5 parts of a mould inhibitor, 100-240 parts of villus powder, 100-200 parts of elastic silicone acrylic emulsion, 4.5-10 parts of a coalescing agent, 1-3 parts of a thickening agent and 400-700 parts of natural color sand. The internal wall flexible-handfeel villus stone-like coating provided by the invention has the characteristics of good handfeel and visual effect, high density, flatness, high scratch resistance, resistance to cracking and condensation, and ability of adjusting indoor temperature.

The invention discloses a thermal insulation coating. The thermal insulation coating is prepared from the following raw materials in parts by weight: 8-10 parts of foamy carbon with modified sealed holes embedded with hollow nanoparticles, 3-5 parts of a hydrophilic molecular sieve, 30-40 parts of amino-terminated hyperbranched polybenzimidazole, 10-20 parts of sulfonated polybenzimidazole, 30-40parts of an inorganic filler, 2-4 parts of a defoaming agent, 1-3 parts of a dispersing agent and 10-15 parts of a solvent. The invention also provides a preparation method of the thermal insulation coating. The thermal insulation coating provided by the invention is excellent in comprehensive performance, better in thermal insulation effect, better in performance stability and water resistance, stronger in adhesive force with a base material and longer in service life.

The invention discloses a waterborne fluorocarbon heat insulation paint having a heat insulation effect and a preparation method thereof, and relates to the field of paint. Thus, the technical problems of poor heat insulation effects of existing paint, poor corrosion resistance and massive harmful substance volatilizing can be solved. The paint is prepared by deionized water, a fluorocarbon emulsion, a dispersing agent, a pH conditioning agent, an antifoaming agent, an emulsifier, a thickening agent, a pigment and filler, glass beads, an organic solvent and a film forming auxiliary. The methodincludes one, putting the deionized water, the dispersing agent, the antifoaming agent and the organic solvent into a dispersing tank, performing uniform stirring, and successively putting the pigment and filler and the glass beads under a stirring state; and two, adding the fluorocarbon emulsion, then adding the thickening agent, the pH conditioning agent, the emulsifier, the film forming auxiliary and the antifoaming agent, and performing uniform stirring, filtering, detecting and material discharging. The prepared paint has good heat insulation effects and excellent weatherability, low temperature resistance and chemical resistance; and the method is used for preparing the waterborne fluorocarbon heat insulation paint having the heat insulation effect.

The invention discloses a single-connection light energy-saving wallboard which comprises a body, wherein the body is of a platy cuboid-shaped structure; a foam layer is arranged in the middle of the body; strip-shaped grooves are respectively formed in the side faces of one long side and short sides of the body; a cuboid-shaped bulge is formed in the side face of the other long side; and the bulge corresponds to the grooves. The single-connection light energy-saving wallboard has the beneficial effects that a thermal insulation effect of the wall is increased. Therefore, energy conservation is promoted, each wall is in split joint with the grooves through the bulge, and connection stability between wallboards is improved, so that the firmness of the wall is guaranteed.