48results about How to "Both thermal insulation" patented technology

The invention discloses a grade-A fireproof self-heat-insulation wall body and a manufacturing method thereof. The wall body comprises a grade-A fireproof self-heat-insulation wall body building block, a heat-insulation plate, a plastic rivet bolt, a masonry mortar layer and a heat-insulation anti-crack mortar layer, wherein the heat-insulation plate is adhered to a beam column of a frame structure through the masonry mortar layer; heat-insulation anti-crack mortar wraps each surface of the combination of the heat-insulation plate and the masonry mortar layer; the grade-A fireproof self-heat-insulation wall body building block, the heat-insulation plate, the plastic rivet bolt, the masonry mortar layer and the heat-insulation anti-crack mortar layer adopt an integrated structure; moreover, manufacturing methods for each part are introduced in detail. According to the grade-A fireproof self-heat-insulation wall body and the manufacturing method thereof, the product strength is greatly improved, the volume-weight is reduced on the basis that the product strength meets requirements, and the labor intensity is further reduced; the load of a building is reduced, the weight is light, the strength is high, and the fireproof, waterproof and heat-insulation effects are good; one-time construction is performed, the masonry of a main wall body is completed, the requirement for saving 65 percent of energy is also met, heat-insulation construction is not required to be performed, and the service life of the wall body is the same as that of the building.

Disclosed desulfurized-gypsum-base lightweight spraying gypsum mortar is composed of the following compositions in parts by weight: 50-65 parts of desulfurized gypsum, 20-30 parts of building sand, 3-5 parts of vitrified microsphere, 10-20 parts of stone powder, 0.1-0.5 part of a retarder, 0.1-0.3 part of cellulose ether, 0.02-0.04 part of an air-entraining agent, and 0.05-0.1 part of starch ether. The desulfurized-gypsum-base lightweight spraying gypsum mortar employs mechanical spraying for construction, possesses the dry density less than 1000 Kg/m<3>, the heat-conduction coefficient of 0.20 W/(m*K) and the compressive strength lager than 4.0 MPa, and possesses the characteristics of being light in weight, low in heat-conduction coefficient, high in strength and suitable for mechanical spraying construction, and the like.

The invention belongs to the field of refractory materials, and mainly relates to a high-purity zirconia insulating refractory product. The high-purity zirconia insulating refractory product is composed of an aggregate and a matrix; the aggregate is porous zirconia particles prepared by a sintering method and having a volume density of 3.0-5.0 g/cm<3>; the aggregate accounts for 55%-80% of the total mass of the whole refractory product, and the aggregate has a particle size of 0.2-3 mm; the matrix comprises a mixture composed of zirconia fine powder and zirconia fine powder; the high-purity zirconia insulating refractory product is a refractory material having a certain shape at the normal temperature, and is subjected to heat treatment under a high temperature oxidizing atmosphere of which the maximum firing temperature is 1600-1800 DEG C. The high-purity zirconia insulating refractory product has the characteristics of high use temperature, moderate thermal conductivity and high mechanical strength, and has the functions of heat preservation and structural support at the high temperature.

The invention relates to a heat preservation and fast cooling integrated cup which comprises a cup lid, a cup body and a cup bottom. The cup body comprises an outer shell body and an inner shell body. Hollow grooves are evenly formed in the circumferential face of the outer wall of the outer shell body at intervals. The outer shell body is connected with the inner shell body through a connecting block. The two ends of the connecting block are connected with the top of the outer shell body and the top of the inner shell body respectively. A cavity with a downward opening is formed among the outer shell body, the inner shell body and the connecting block. A steel ring inner container is arranged inside the cavity. The steel ring inner container comprises an upper-layer steel ring, a lower-layer steel ring and a strip-shaped rubber strip. A motor, a fan and a temperature difference electricity generation piece are arranged at the bottom of the inner shell body. The hot end of the temperature difference electricity generation piece is connected with the surface of the outer wall of the inner shell body. The cold end of the temperature difference electricity generation piece is connected with the surface of the cup bottom. The heat preservation and fast cooling integrated cup is compact in structure, has the heat preservation and fast cooling functions, the intensity of the radiating function of the cup can be adjusted according to personal preferences, operation is easy and convenient, and practicability is high.

The invention relates to a high-efficiency heat-insulation fireproof coating formula, which relates to the technical field of an exterior wall coating of buildings. A formula of high-efficiency heat-insulation fireproof coating comprises the following materials: water, a defoamer, refractory fiber, an inorganic binder, an antiseptic bactericide, propylene glycol, diatomite, titanium dioxide, silica sol, and a dispersant. The above raw materials can be processed by the formula according to the weight part, and the high-efficiency heat-insulation fireproof coating can be obtained. After adoptingthe above technical scheme, the high-efficiency heat-insulation fireproof coating formula has the beneficial effects that the functional heat-insulation coating has the functions of thermal insulation, air purification, anti-corrosion, fire resistance and high temperature resistance.

The invention provides a multifunctional efficient heat insulation and heat preservation paint formula, and relates to the technical field of external wall paint of a building. The multifunctional efficient heat insulation and heat preservation paint formula comprises the following raw materials in parts by weight: deionized water, anti-foaming agents, cellulose, multifunctional auxiliary agents,dispersing agents, wetting agents, preservatives, propanediol, kieselguhr, titanium dioxide, mica powder, silica sol, aerogel and thickening agents. The raw materials are taken according to the weightparts and are processed according to the multifunctional efficient heat insulation and heat preservation paint. After the technical scheme is used, the multifunctional efficient heat insulation and heat preservation paint formula has the beneficial effects that the functional heat insulation and heat preservation paint achieves the functions of heat insulation, heat preservation, air purification, fireproof function and high-temperature resistance.

The invention relates to a light-weight fireproof castable for furnaces. The castable is prepared from the following raw materials in percentage by weight: 20-40% of volcanic rock, 15-35% of shale ceramsite, 15-35% of perlite, 5-15% of pure calcium aluminate cement, 0.1-1.5% of white clay and 1-3% of a bonding agent. The light-weight fireproof castable for the furnaces, disclosed by the invention, has the beneficial effects that volcanic rockwaste resources are mainly used as raw materials for making the light-weight fireproof castable, and besides, after the furnaces are disassembled, the light-weight fireproof castable can be recovered for reuse, and environmental protection is facilitated; the light-weight fireproof casting material has the advantages of being light in weight, good in thermal insulation performance, good in sound insulation performance, high in strength, convenient to construct, long in service life and the like, concurrently has the effects of load bearing, heat preservation and shock resistance, and can be widely used for working lining or permanent lining of middle and high temperature furnaces in electric power, chemical industry, metallurgy and the like.

The invention discloses a hollow fireproof heat preservation board. The board consists of an inner core heat preservation board and a fireproof outer layer body coated and enclosed in the inner core heat preservation board, wherein cavities are distributed on the inner core heat preservation board; and the combining surfaces of the inner core heat preservation board and the fireproof outer layer body are connected into a whole through dovetail grooves. Therefore, the enclosed hollow fireproof heat preservation board is formed by combining the outer layer body formed by foaming inorganic fireproof materials such as cement and the like and the light fireproof hollow inner core heat preservation board serving as an inner membrane, has good fireproof and heat preservation effects, light weight and the maximum characteristic of meeting the requirement of class A fireproof and heat preservation, and is the most ideal inner and outer wall energy-saving heat preservation material for buildings at present.

The invention relates to a numerical simulation-based preparation method of a 3D printing novel thermal insulation frame integrated wall. A special-shaped frame part and an internal filling part filled in the special-shaped frame part are included; wherein the special-shaped frame part is divided into an external enclosure structure and an internal supporting structure, and the special-shaped frame part and the internal filling part are printed through the 3D printing technology at the same time; the special-shaped frame part determines the frame shape meeting the requirement through numerical simulation software before printing. The novel heat preservation frame integrated wall solves the problem that the heat preservation performance and the mechanical performance of a cement-based material cannot be considered at the same time, the mechanical performance and the heat preservation performance can be improved at the same time, and the problem that the heat preservation performance of a wall cannot meet the requirement in construction is solved. In engineering practice, an insulating layer does not need to be externally pasted again, and the problems that a common wall body is composed of building blocks in construction, the integrity is not high enough, and meanwhile stress defects exist are solved. Solid waste is used as a substrate, and low carbon and waste utilization are achieved.

The invention discloses a building waterproof thermal-insulation material and a preparation method thereof. The preparation method comprises the steps: fully stirring 20 to 40 parts of cement, 15 to 30 parts of attapulgite clay and 15 to 30 parts of quartz sand; taking 30 to 50 parts of deionized water, heating to boiling, adding 3 to 6 parts of expandable polystyrene, stirring, adding 3 to 5 parts of aluminum hydroxide after the expandable polystyrene is completely dissolved, adding 2 to 8 parts of liquid paraffin, 3 to 8 parts of polyoxypropylene glyceryl ether, 25 to 45 parts of rubber oil,1 to 2 parts of foaming agent, 1 to 3 parts of water repellent, 2 to 4 parts of stearic acid, 3 to 5 parts of aluminum hydroxide and 5 to 7 parts of thickening agent after 10min and continuously stirring for 30 to 60min; mixing all the raw materials and then adding 2 to 5 parts of benzyl cyanoethyl cellulose, 4 to 6 parts of osmotic crystallizing agent and 2 to 4 parts of waterproof powder to obtain slurry; forming, drying and demoulding the slurry according to use requirements to obtain the building material. The material has the advantages of good thermal-insulation, waterproof and impermeable performance.

The invention discloses a heat-preservation fireproof composite plate, which comprises a heat-preservation substrate and a fireproof mortar layer, wherein the heat-preservation substrate comprises a core material and an outer-layer plate; the core material is wrapped inside the outer-layer plate; the outer-layer plate is made by adopting a polyphenyl granular material; the fireproof mortar layer coats the surface of the heat-preservation substrate. A product is reasonable in design; a prepared finished product has fireproof, heat-preservation and waterproof functions at the same time, also hasexcellent mechanical performance, can be used in a building as a fine heat-preservation and heat-insulation material, meanwhile, can be widely used in a cast building roof, a ground surface and interior and exterior wall bodies, and the like, and is wide in scope of application.

The invention relates to a decorative composite thermal insulation wall and a construction method thereof, belonging to the field of wall design. In order to overcome the technical deficiencies of high cost and complex construction of decorative thermal insulation walls in the prior art, the present invention provides a decorative composite thermal insulation wall and its construction method. The decorative wall includes outer leaf walls, thermal insulation layers , inner leaf wall, water-spray structure and pressure-bearing components, the construction process of the insulation layer is simple, and the exterior wall is beautifully decorated and has excellent insulation performance, which greatly reduces the difficulty of technical operation and cost, and is suitable for popularization and application.

The invention provides a composite material for interior wall thermal insulation and crack withstanding used for fencing construction of buildings, which comprises thermal insulation putty and elastic putty. The invention also provides the construction method of the thermal insulation composite coating.

The invention provides a preparing method and a structure for cookware with a lotus effect surface. The preparing method for the pot comprises the steps that surface treatment such as forming an enamel layer, repeating a honeycomb fine structure, crystal planting and sintering is performed on a pot blank body, so that nano Si-O-Si molecules are attached to the pot blank body, and a surface of a non-stick cookware is made. Therefore, the cookware made by the method has the structure that a lotus stone carrier is attached to the surface of the pot blank body, and some fine structures are arranged on the surface of the lotus stone carrier; the fine structures are combined with the required nano Si-O-Si molecules, so that the cookware has the advantages of easy cleaning, good hardness, non-stickness and long service life, and is suitable for the surface of comprehensive cooking operations such as cooking, steaming, frying, boiling, frying, deep frying.

The invention relates to the technical field of building heat preservation and decoration, and particularly relates to a PET composite heat preservation and decoration integrated structure and a construction method thereof. The construction method comprises the steps that the surface of a PET structure foam board is heated to 230-380 DEG C for 10-30 seconds, so that the surface of the PET structure foam board is melted; an aluminum board is preheated to 50-100 DEG C and attached to the PET structure foam board with the melted surface, the pressure of 0.2-0.8MPa is applied to the attached board, the board is cooled and cut into the required size after 10-30 seconds, and a PET-aluminum board composite heat preservation and decoration board is prepared; and heat preservation concrete capable of being subjected to spraying construction is prepared to conduct wall pasting on the PET-aluminum board composite heat preservation and decoration board, and the effects that a heat bridge is blocked, the heat preservation and waterproof effects are improved, and the construction efficiency is improved are achieved.

An antitheft door capable of purifying air is characterized by comprising an antitheft layer, a soundproof layer and an air purifying layer. The soundproof layer and the air purifying layer are adhered and cured by resin and nested in the antitheft layer, and the soundproof layer is formed by hollow glass microballs uniformly distributed in the resin paste and wood powder; the air purifying layer is composed of an inner layer and an outer layer, the inner layer is formed by filling bamboo charcoal into expanded perlite adhesion cells, the outer layer is a permeable glass fiber layer, the expanded perlite adhesion cells are shaped in meshes by pressing expanded perlite adhesion materials, bamboo charcoal is filled in the cells, and the cells are higher than the bamboo charcoal, so the bamboo charcoal cannot be adhered so as to keep ventilation. The antitheft door capable of purifying the air has the advantages that the antitheft door has functions of heat insulation, sound proofness and air purification except theft prevention and is dual-purpose, and materials are saved.

The invention relates to a manufacturing method of a heat insulation facade integral light-weight wall body. The method comprises the following steps that: firstly, a reinforced concrete framework and a foundation are manufactured; a light-weight steel keel or a wood structure framework is arranged on the reinforced concrete framework; a metal net is additionally arranged on the outer surface of the light steel keel or wood structure framework; transverse or vertical wood keel press battens are arranged on the surface of the metal met at equal intervals and are fixed on the light-weight steel keel or wood structure framework for tightly pressing and connecting the metal net; facade decoration boards are bonded on the surface of the wood keel press battens; and modified polyurethane is used for spray coating filling foaming at the inner surface side of the light-weight steel keel or wood structure framework, so the light-weight steel keel or wood structure, the metal net and a facade hanging plate are bonded together in a seamless way, and a layer of oriented structural board and a layer of gypsum board are arranged on the inner side of the light-weight steel keel or wood structure. The heat insulation wall body manufactured by the method can be widely applied to high-rise buildings, multi-storied buildings, light villas and large-scale factory buildings. Traditional wall body heat insulation, waterproof and facade installation can be replaced, and wide market prospects are realized.

The invention relates to an elevated ground comprising supporting foot assemblies and elevated plates connected with the supporting foot assemblies. Each supporting foot assembly comprises a supporting foot, a threaded rod connected with the supporting foot, a connection kit connected with the threaded rod and a supporting block connected with the connection kit. A threaded connection part is arranged at the upper end of each connection kit. Each supporting block is provided with a connection hole penetrating through the supporting block. Internal threads connected with the corresponding threaded connection part are arranged on at least the lower portion of each connection hole. Each connection kit is provided with a through hole penetrating through the connection kit. Internal threads connected with the corresponding threaded rod are arranged on at least the lower portion of each through hole. A twisting part is arranged on the upper end portion of each threaded rod. Elevated rails are arranged at the two ends of each elevated plate. A connection part connected with the corresponding elevated rail is arranged on the upper portion of each supporting block. The elevated ground has the advantages of being simple in structure, convenient and rapid to construct and adjustable in levelness, the labor cost can be saved, and the construction period can be shortened.

The invention relates to a preparation method of a large-size machinable fire-resistant heat-insulating plate. According to the preparation method of the large-size machinable fire-resistant heat-insulating plate, the fire-resistant plate is prepared by taking silicon oxide as a main material, adding xonotlite whiskers or wollastonite mineral fibers with good compatibility with a main base material, and adding chopped ceramic fibers in an auxiliary mode for reinforcement and toughening. The plate not only has high strength and good thermal shock resistance of a quartz plate, but also has thermal insulation and machinability of a ceramic fiber product; the board has wood-like texture, and the machining precision is far superior to that of the fiber product; in addition, the plate is formed through wet filter pressing, and the large-size plate with the length being 2 m and the width being about 1 m can be obtained; and due to the fact that the size of the plate is large, when the plate serves as the counter-fire face of thermal equipment, attractiveness is achieved, chippings do not fall off, use and installation are more convenient and efficient, professionals are not needed, and rapid replacement can be achieved.

The invention discloses an inorganic heat insulation board, and belongs to the field of building materials. The inorganic heat insulation board comprises 300-400 parts of expanded perlite, 45-80 parts of sepiolite, 20-60 parts of glazed hollow bead, 200-250 parts of cement, 25-35 parts of an emulsion, 5-8 parts of calcium chloride, 0.1-0.5 parts of triethanolamine, 5-8 parts of a water repellent, 25-40 parts of wollastonite powder, and 120-150 parts of water. The inorganic heat insulation board has the following advantages: 1, the combustion property is A-grade non-flammability, so the hidden fire trouble is thoroughly eliminated; 2, the inorganic heat insulation board can be permanently used, is same to buildings in life, and has no ageing problem; 3, the physical and chemical properties are stable, and the hidden safety danger is small; 4, the inorganic heat insulation board is green, environmentally friendly, nontoxic and harmless; and 5, the inorganic heat insulation board has a good heat insulation effect, good mechanical strength and good heat insulation performance.

The invention provides a foamed plastic composite cement insulation board and a preparation method thereof. The invention is characterized in that a porous cement board with the porosity thereof to be40-80% is used as a matrix. The foamed plastic is fully inlaid in pores in the porous cement board. The average pore diameter of the porous cement board is 1-3 mm, and the hole opening rate of the porous cement board is larger than 90%. The density of the porous cement board is 100 kg/m<3>-300 kg/m<3>. The foamed plastic is urea melamine-modified phenolic foamed plastic. The volume ratio of the porous cement board to the foamed plastic is 1-4:1. The pore diameter of the foamed plastic is 8-500 microns and the hole closing rate thereof is greater than 85%. The preparation method of the foamedplastic composite cement insulation board comprises the following steps: removing ash from the surface of the porous cement board, injecting the phenolic resin into the porous cement board, placing the porous cement board into a mold for microwave foaming, taking out the foamed porous cement board from the mold, and removing excessive foams on the surface of the porous cement board. According to the invention, the modified phenolic foam plastic is combined with the porous cement board to achieve the performances of good heat preservation effect and high strength.

The invention relates to an assembly type bay window, an assembly type bay window structural system and a construction method thereof. The assembly type bay window comprises an upper plate and a lowerplate opposite to the upper plate. The upper plate and the lower plate each comprises a steel structure frame, an upper supporting steel plate and a lower supporting steel plate, wherein the upper supporting steel plate and the lower supporting steel plate are arranged on the upper side and the lower side of the steel structure frame respectively. A first heat insulation layer is arranged betweeneach upper supporting steel plate and the corresponding lower supporting steel plate. A waterproof layer and a first floated coat are sequentially arranged on the upper surface of the upper supporting steel plate of the upper plate. A second floated coat is arranged on the upper surface of the upper supporting steel plate of the lower plate. According to the assembly type bay window, the assemblytype bay window structural system and the construction method thereof, the bay window is provided with the stable and light steel structure frames, the upper supporting steel plates and the lower supporting steel plates, and the compressive strength is improved; the first heat insulation layer is used for heat insulation, the upper plate is provided with the waterproof layer and the first floatedcoat, the lower plate is provided with the second floated coat for resisting external environment interference, and therefore the bay window is not likely to crack and cannot be fractured.

The invention discloses a heating interlayer and a heating soft device. The heating interlayer comprises a heating assembly, wherein the heating assembly comprises a heating body and an outer cladding; the heating body is connected to a power source, and the outer cladding is arranged outside the heating body; and the heating body is conductive sponge. For the heating interlayer and the heating soft device, the heating interlayer has both heat preservation and cushioning properties, can be used normally in applications with severe impact, high-frequency bending, and large stretching, and has agood touch.

The invention provides an elastic rock plate paving adhesive and a preparation method thereof. The elastic rock plate paving adhesive is prepared from the following raw materials: resin, aggregate, filler, functional filler, a water removal agent, a silane coupling agent, an accelerant and an additive, wherein the functional filler is hollow glass microspheres and/or hollow plastic microspheres. The paving adhesive does not need to be mixed when in use, can be used once a bag is opened, is used for paving rock plates, cement base surfaces, wood plates and the like, has good elasticity, can effectively absorb stress, and has light weight and heat insulation performance.