CN112761283A - Light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template and preparation process thereof - Google Patents
Light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template and preparation process thereof Download PDFInfo
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- CN112761283A CN112761283A CN202110074153.0A CN202110074153A CN112761283A CN 112761283 A CN112761283 A CN 112761283A CN 202110074153 A CN202110074153 A CN 202110074153A CN 112761283 A CN112761283 A CN 112761283A
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Classifications
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- E—FIXED CONSTRUCTIONS
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- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
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- E—FIXED CONSTRUCTIONS
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- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
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- E—FIXED CONSTRUCTIONS
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- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/7608—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
The invention belongs to a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template and a preparation process thereof; the concrete pouring wall comprises an inner protective layer connected with a concrete pouring wall body, wherein a heat insulation material layer, an inorganic material protective layer and an outer anti-cracking layer are sequentially arranged outside the inner protective layer, the inner protective layer is connected with the heat insulation material layer, the inorganic material protective layer and the outer anti-cracking layer in a reinforcing mode through a mortise and tenon reinforced structure, and the outer anti-cracking layer, the inorganic material protective layer, the heat insulation material layer and the inner protective layer are fixedly connected with the concrete pouring wall body through connecting anchor bolts; has the advantages of reasonable structural design, small heat conductivity coefficient, light weight, convenient construction and good fireproof performance.
Description
Technical Field
The invention belongs to the technical field of building energy-saving wall heat insulation, and particularly relates to a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat insulation template and a preparation process thereof.
Background
China is the first big building country in the world, and the huge building scale causes the building energy consumption of China to account for more than one third of the economic total energy consumption of China, so that the huge building energy-saving space is determined. The energy conservation of the building wall is firstly the energy conservation of the wall, and the development, popularization and application of the integrated heat-insulating and energy-saving technical product of the building wall effectively solves the major problems of building energy conservation, improvement of the quality of the building energy-saving and heat-insulating engineering, prolongation of the service life of the heat-insulating engineering, reduction of the current and even later-period expenditure, and guarantee of the lives, properties and safety of people. In order to enhance the energy-saving management of buildings, the state sets up rules and policies one after another, actively encourages the research and popularization of new building energy-saving technologies, new processes, new materials and new equipment, and popularizes and applies green energy-saving building materials.
At present, most of the heat insulation technical measures of newly built building walls in China adopt the traditional method of 'externally attached heat insulation layers', and the 'externally attached heat insulation layer' technology has the disadvantages of long construction period, easy cracking, falling off and injury to people of heat insulation external walls; the organic heat-insulating material is easy to burn, and has fatal defects of public potential safety hazard and the like; meanwhile, the insulating layer is difficult to have the same service life as the building main body; and the heat preservation measures also need to be constructed independently, the construction is complicated, the quality is difficult to control, the later maintenance and repair are difficult, the secondary decoration cost is high, and the like.
In the prior art, inorganic light slurry or inorganic cotton is compounded with an organic heat-insulating material, and slurry is coated on two surfaces of the inorganic light slurry or the inorganic cotton to be used as a heat-insulating template, the heat-insulating template has the disadvantages of complex production process, low production efficiency and poor heat-insulating and energy-saving performance, and cement needs 28 days to leave a factory after curing and solidification during production, so that the production period is long, the occupied factory area is large, the industrialization level is low, the investment and production cost are high, the thickness of the mortar layer is thick when the mortar layer is coated in application, and the potential safety hazard of load shedding exists; the fire-fighting requirement can be met by adopting B1 or B2 grade as the heat-insulating material and pouring concrete with the thickness not less than 5 centimeters as the protective layer of the heat-insulating material, the self weight of the mortar with the thickness of 5 centimeters per square meter is 125kg, the project load is greatly increased, the contents of reinforcing steel bars and concrete such as column foundations, main beams and columns and the like are increased, the construction period is long, the construction is difficult, and the construction cost is high. Application publication No. CN104110082A discloses that the cast-in-place concrete integrated wall structure with the external mold and the built-in composite insulation board and the manufacturing method thereof, wherein the built-in composite insulation board is made of organic insulation materials, and can not meet the mandatory standard requirements of 'fire protection code for building design' GB50016-2014, thereby limiting the application range of the wall structure. In addition, the construction formwork commonly used in the construction process of the building in China can only be used for three times and four times generally, and workers with the best technology can only use six times and seven times, so that huge material waste is brought.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template and a preparation process thereof, wherein the light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is reasonable in structural design, small in heat conductivity coefficient, light in weight, convenient to construct, good in fireproof performance and safe to use.
The purpose of the invention is realized as follows: a light, fireproof and low-heat-conductivity integrated non-dismantling composite heat-insulating template comprises an inner protective layer connected with a concrete pouring wall, wherein a heat-insulating material layer, an inorganic material protective layer and an outer anti-cracking layer are sequentially arranged outside the inner protective layer, the inner protective layer is connected with the heat-insulating material layer, the inorganic material protective layer and the outer anti-cracking layer in a reinforcing mode through a mortise and tenon reinforced structure, and the outer anti-cracking layer, the inorganic material protective layer, the heat-insulating material layer and the inner protective layer are fixedly connected with the concrete pouring wall through connecting anchor bolts;
the materials of the heat-insulating material layer and the inorganic material protective layer are divided into organic heat-insulating materials and inorganic heat-insulating materials; the organic heat-insulating material is one of a rigid foam polyurethane plate, a polyphenyl extruded sheet and a graphite polyphenyl extruded sheet; the inorganic heat insulation material is one of a vacuum heat insulation plate, an aerogel heat insulation plate, an A-grade non-combustible thermosetting polystyrene foam plate, an inorganic plasticizing micropore heat insulation plate, a silicon dioxide heat insulation plate, a graphite modified cement-based carbon-silicon heat insulation plate, a foamed ceramic heat insulation plate, a rock wool slab or a glass wool slab, a modified polyurethane plate, a high-strength light polystyrene particle heat insulation plate and a high-strength foamed cement heat insulation plate; the thickness of the heat insulation material layer is 2 mm-300 mm; the combustion performance grade of the hard foam polyurethane or polyphenyl extruded sheet or graphite polyphenyl extruded sheet is B1-B2 grade; the thickness of the inorganic material protective layer is 20 mm-300 mm;
the inner protective layer is made of 2-6 mm thick mortar layers and is internally provided with 1-2 layers of sealing-resistant glass fiber gridding cloth under the conditions of using a polyphenyl extruded sheet, a graphite polyphenyl extruded sheet, a vacuum insulation board, an aerogel insulation board, a thermosetting polystyrene foam board, an inorganic plasticizing micropore insulation board, a silicon dioxide insulation board, a graphite modified cement-based carbon-silicon insulation board and a foamed ceramic insulation board; self-adhesion of geogrid coiled materials, plastic net coiled materials, metal net coiled materials, embossed metal plate coiled materials, anti-static glass fiber mesh cloth coiled materials, cement-based felt coiled materials, non-woven fabrics coiled materials, plastic film coiled materials, aluminum foil coiled materials or waterproof coiled materials is carried out under the state that hard-foam polyurethane or modified polyurethane A-grade non-combustible foam plates are used; the thickness of the inner protective layer is 0.5 mm-10 mm;
the inner protective layer and the outer anti-cracking layer are made of 325 or 425 ordinary silica cement, 20-100 meshes of right quartz sand or river sand, redispersible latex powder, an additive, an interfacial agent or a water-retaining agent or are mixed with 3-9 mm short fibers, and the thickness is 2-15 mm;
the tenon-and-mortise reinforced structure is a dovetail grooving surface or a rolling groove surface, the dovetail grooving surface or the rolling groove surface is arranged between the heat-insulating material layer and the inorganic material protective layer, the dovetail grooving surface or the rolling groove surface is a dovetail groove of a special grooving machine or a groove rolled by special rolling equipment, a tenon-and-mortise structure is formed after slurry materials are compounded on the groove surface, the dovetail grooving surface is a longitudinal groove, the length is the length of a plate, the depth of the dovetail grooving surface is 3-15 mm, the width under the groove is 5-30 mm, the width above the groove is 3-15 mm, and the distance between the groove and the groove is 50-500 mm; the groove depth of the rolled groove surface is 2 mm-10 mm, the width under the groove is 2 mm-15 mm, the width on the groove is 2 mm-15 mm, and the transverse distance between the grooves is 20 mm-300 mm; the longitudinal distance between the grooves is 10 mm-200 mm;
the integrated disassembly-free composite heat-insulation template with light weight, fire resistance and low heat-conducting property is characterized in that a modified polyurethane A-grade non-combustible foam board material in an inner protective layer is prepared from the following raw materials in parts by weight: when the temperature of the polyester polyol is 20-300 ℃, stirring and mixing 15-55 parts of the polyester polyol, 0-35 parts of polyether polyol, 0-15 parts of antimony trioxide, 0-25 parts of ammonium polyphosphate, 0-25 parts of magnesium hydroxide, 0-15 parts of aluminum hydroxide, 0-20 parts of nano silicon dioxide, 0-8 parts of melamine and 0-30 parts of expanded graphite for standby application; and (3) when the temperature is reduced to 50 ℃, combining: taking 25-55 parts of the above materials, 0-20 parts of ethylenediamine polyoxypropylene tetraol, 0.2-0.8 part of triethylene diamine solution, 5-25 parts of dichloroethane, 0.1-0.3 part of polyalkoxy ether copolymer, 0-20 parts of trichloroethyl phosphate TCEP, 0-70 parts of phosphoric acid triester TCPP and 1-5 parts of water, respectively conveying the materials into a stirrer through a metering pump by a metering device, stirring and mixing uniformly, then preparing the mixed materials and isocyanate into a modified polyurethane two-component foaming material according to the ratio of 0.8-3: 1 by weight of isocyanate to 1 of polyol composition 1, and mixing the modified polyurethane two-component foaming material with a high-pressure or low-pressure machine system and a mixing gun head for material pouring.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a heat-insulation material layer made of a rigid foam polyurethane material comprises the following steps:
the method comprises the following steps: arranging the sealing-resistant glass fiber gridding cloth or geogrid coiled material or plastic net coiled material or metal net coiled material or embossed metal plate coiled material or sealing-resistant glass fiber gridding cloth coiled material or cement-based coiled felt coiled material or non-woven fabric coiled material or plastic film coiled material of the inner protective layer above a casting platform of a polyurethane production line, and arranging the sealing-resistant glass fiber gridding cloth or geogrid coiled material or plastic net coiled material, cement-based coiled felt coiled material or non-woven fabric coiled material or plastic film coiled material or aluminum foil coiled material or waterproof coiled material from bottom to top, wherein the two layers of coiled materials are double-layer coiled materials; laying a cement-based roll felt coiled material or a non-woven fabric coiled material or a plastic film coiled material or an aluminum foil coiled material or a waterproof coiled material below a polyurethane production line casting platform, running the equipment, moving a cloth by a polyurethane two-component casting material through a mixing and batching system and a mixing gun head, casting the material on the cement-based roll felt coiled material or the non-woven fabric coiled material or the plastic film coiled material laid below, reacting and foaming at the temperature of 20-70 ℃, and conveying the foamed and cured material to the next position by a crawler machine;
step two: conveying, tracking and cutting the cured rigid foam polyurethane in the step I;
step three: opening or rolling mortise and tenon grooves on the surface layer of the single-layer cloth film of the hard foam polyurethane plate in the step two;
step four: coating a binder on the composite production line, coating an inorganic material protective layer to form a mortise and tenon reinforced structure, coating an outer anti-cracking layer, putting 1-2 layers of alkali-resistant mesh cloth, and inputting the mesh cloth into a curing frame for curing after the mesh cloth is cut off;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an inner protective layer made of a modified polyurethane A-level non-combustible material comprises the following steps:
the method comprises the following steps: the double-layer coiled material is characterized in that a sealing-resistant glass fiber mesh cloth or geogrid coiled material or plastic net coiled material, a cement-based coiled felt coiled material or non-woven fabric coiled material or plastic film coiled material is arranged below and above a polyurethane production line crawler machine head pouring platform; laying a cement-based coiled felt coiled material or a non-woven fabric coiled material or a plastic film coiled material or an aluminum foil coiled material or a waterproof coiled material below, operating equipment, pouring a modified polyurethane two-component castable stock solution on the cement-based coiled felt coiled material or the non-woven fabric coiled material or the plastic film coiled material or the aluminum foil coiled material or the waterproof coiled material laid below through a mixed batching system and mixed cloth, reacting, foaming and curing the modified polyurethane two-component castable stock solution at the temperature of 20-70 ℃, outputting the modified polyurethane two-component castable stock solution, and conveying the modified polyurethane two-component castable stock solution out of a track machine of a polyurethane production;
step two: conveying, tracking and cutting the modified polyurethane foam board cured in the step one;
step three: opening or rolling mortise and tenon grooves on the modified polyurethane foam board obtained in the step two;
step four: coating mortar on the surface layer of the modified polyurethane foam board plate obtained in the step three to form a mortise and tenon structure, putting 1-2 layers of alkali-resistant mesh cloth into the mortise and tenon structure for disconnection, and inputting the mortise and tenon structure into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a vacuum heat-insulation plate selected as a heat-insulation material layer comprises the following steps:
the method comprises the following steps: laying and conveying the vacuum insulation panel to a head casting platform of a polyurethane production line, wherein a sealing-resistant glass fiber mesh cloth, a geogrid coiled material, a plastic mesh coiled material, a cement-based felt coiled material, a non-woven fabric coiled material, a plastic film coiled material, an aluminum foil coiled material or a waterproof coiled material is arranged above the casting platform from bottom to top, and the double-layer coiled material is adopted; the equipment is operated, polyurethane two-component castable stock solution is poured on a lower vacuum insulation panel through a mixing and batching system and a mixing gun head moving cloth, and the polyurethane two-component castable stock solution is reacted, foamed and cured under the influence of the temperature of 20-70 ℃ and is conveyed out of a track machine of a polyurethane production line;
step two: tracking and cutting the first step, and stacking and curing;
step three: conveying the cured board obtained in the second step to a production line of a composite heat-insulation template, applying anti-crack mortar to the surface of the board, arranging 1-2 layers of alkali-resistant glass fiber mesh in the board, and disconnecting the board;
step four: inputting the step three into a curing frame for curing;
step five: and cutting the composite heat-insulating template after the curing in the fourth step to obtain a finished product.
A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized by comprising the following steps of: the manufacturing process flow of the surface layer made of the rock wool lath or the glass wool lath material and used as the inorganic material protective layer comprises the following steps:
the method comprises the following steps: conveying the finished and sewn rock wool lath or glass wool lath material to a polyurethane production line casting platform, paving a cement-based coiled felt coiled material or a non-woven fabric coiled material or a plastic film coiled material, pouring a sealing glass fiber gridding cloth or a geogrid coiled material or a plastic net coiled material or an aluminum foil coiled material or a waterproof coiled material, a cement-based coiled felt coiled material or a non-woven fabric coiled material or a plastic film coiled material or an aluminum foil coiled material or a waterproof coiled material on the upper side of the casting platform from bottom to top, moving the cloth and casting the polyurethane two-component stock solution on the rock wool lath or the glass wool lath on the lower side through a mixing and batching system and a mixing gun head, reacting and foaming at the temperature of 30-70 ℃, and conveying the foamed and cured material to the next station by a crawler machine;
step two: tracking and cutting the first step;
step three: stacking and curing the plates cut in the second step;
step four: and (4) detecting, packaging, warehousing or selling the cured plates obtained in the step three.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that materials of a high-strength and light polyphenyl particle heat-insulation board in an inorganic material protective layer are mixed according to the following raw materials, and the preparation process flow comprises the following steps:
the method comprises the following steps: conveying 0-20 parts of nano silicon dioxide, 1-5 parts of redispersible latex powder, 60-90 parts of silicate cement, 5-30 parts of class II fly ash, 0.2-5 parts of excitation reinforced waterproof agent, 0-1 part of polypropylene fiber, 0-1 part of glass fiber, 0-5 parts of cellulose ether, 0-3 parts of water reducing agent, 0-8 parts of melamine, 0-20 parts of magnesium hydroxide, 0-20 parts of aluminum hydroxide, 0-15 parts of urea, 0-25 parts of ammonium polyphosphate, 0-5 parts of antimony trioxide, 0-10 parts of water repellent, 2-10 parts of polyphenyl particle light foam material and 0-20 parts of closed-pore perlite material into a stirrer through a metering conveyor respectively for dry mixing and stirring, and conveying into a wet mixing stirrer after uniformly stirring;
step two: adding water into the dry mixture obtained in the step one, stirring, metering and adding a polyphenyl particle light foam material or a closed-cell perlite material, and stirring uniformly again;
step three: coating a binder on the surface layer of one of the rigid foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet, orderly distributing the materials mixed in the step two to a production line carrier, rolling the rigid foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet, coating an anti-crack mortar layer outside, and putting the anti-crack mortar layer into the sealing glass fiber mesh cloth;
step four: conveying the cut parts in the third step to a curing frame for curing;
step five: and C, cutting the composite heat-insulation template cured in the step four, and warehousing or selling a finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an A-level non-combustible material thermosetting polystyrene foam board or an inorganic plasticized microporous heat-insulation board or a silicon dioxide heat-insulation board, a graphite modified cement-based carbon-silicon heat-insulation board, a foamed ceramic heat-insulation board or a high-strength foamed cement heat-insulation board is selected as a heat-insulation material layer, and comprises the following steps:
the method comprises the following steps: conveying an A-grade non-combustible material thermosetting polystyrene foam board or an inorganic plasticizing microporous insulation board or a silicon dioxide insulation board, a graphite modified cement-based carbon-silicon insulation board, a foamed ceramic insulation board or a high-strength foamed cement insulation board to a polyurethane production line foaming casting platform, arranging sealing glass fiber mesh cloth or geogrid coiled material or plastic mesh coiled material or cement-based felt coiled material or non-woven fabric coiled material or plastic film coiled material or aluminum foil coiled material or waterproof coiled material above the polyurethane production line foaming casting platform, wherein the polyurethane production line foaming casting platform is a double-layer coiled material, operating the equipment, pouring polyurethane two-component casting material raw liquid onto the material paved below through a mixing material system and a mixing gun head moving cloth, reacting and foaming the polyurethane two-component casting material raw liquid under the influence of temperature, and solidifying and conveying the polyurethane two-component casting material raw liquid out of a polyurethane production line crawler machine;
step two: conveying the cured composite plate obtained in the step one to a cutting part for cutting and breaking;
step three: opening or rolling mortise and tenon grooves on the surface of the A-level non-combustible material thermosetting polystyrene foam board or inorganic plasticized microporous insulation board or silica insulation board or high-strength foamed cement insulation board;
step four: coating an anti-crack mortar surface layer on the surface layer of the plate obtained in the step three to form a mortise and tenon structure, placing 1-2 layers of alkali-resistant mesh cloth, cutting, and inputting the cut mesh cloth into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an A-level non-combustible material thermosetting polystyrene foam board, an inorganic plasticizing micropore heat-insulation board, a silicon dioxide heat-insulation board, a graphite modified cement-based carbon-silicon heat-insulation board, a foamed ceramic heat-insulation board and a high-strength foamed cement heat-insulation board is selected for the heat-insulation material layer and comprises the following steps:
the method comprises the following steps: conveying one of an A-level non-combustible material thermosetting polystyrene foam board, an inorganic plasticized microporous insulation board, a silicon dioxide insulation board, a graphite modified cement-based carbon-silicon insulation board, a foamed ceramic insulation board or a high-strength foamed cement insulation board to a composite production line, and forming a dovetail groove surface or a rolling groove surface on the board surface;
step two: coating an anti-cracking mortar surface layer on the surface layer of the plate with the dovetail grooving surface or the rolling groove surface in the first step, putting 1-2 layers of alkali-resistant mesh cloth to form an inner prevention layer of a mortise and tenon structure, and conveying the inner prevention layer into a maintenance frame for maintenance after cutting;
step three: conveying the cured boards in the step two to a composite production line, and forming dovetail grooving surfaces or rolling groove surfaces on the board surfaces;
step four: coating bonding mortar on the surface of the dovetail grooving surface or the rolled groove surface of the third step, putting the bonding mortar into 1-3 layers of alkali-resistant mesh cloth to form a mortise and tenon structure, then coating light mortar, finally coating an anti-crack mortar surface layer, cutting off, and conveying the product into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
The invention has the following advantages:
1. the composite insulation board has small heat conductivity coefficient and thin use thickness, saves the volume rate of a house and increases the area in the house;
2. the technical product is characterized in that a tenon-and-mortise structure reinforcing measure is adopted between an inorganic non-combustible material and an organic heat-insulating material of the composite heat-insulating plate, the inorganic non-combustible material and the organic heat-insulating material are connected in a snap-in mode to increase shearing force and deformation stress, 4-5 layers of nets and cloth are arranged in the inorganic material and the organic material to form a net dimensional structure, so that the inorganic material and the organic material are combined in a high-strength mode, and falling off during stress is avoided, and bending load is prevented from being improved;
3. according to the invention, the inorganic heat-insulating material layer and the organic material layer are combined, so that the fireproof performance and the heat-insulating effect are improved, the potential safety hazards such as fire, cracking, falling and the like are avoided, and through authoritative detection, the heat conductivity coefficient of the heat-insulating main material of the composite heat-insulating plate is 0.018-0.023W/(M.K), so that the heat-insulating layer is thin and safer to use, and the national higher energy-saving standard requirement can be met;
4. the application of the product avoids the separation of main engineering and heat insulation engineering, the product is of an integral structure, can bear the influence of the severe natural environment of an outer wall, and can cause damage to the wall body due to wind load, earthquake load and strain weather dry and wet change, and the service life is long;
5. the weight is light, the building load is reduced, the manual labor intensity is reduced, the process is simplified, the maintenance period is short, the production efficiency is high, the continuous flow production is realized, the productivity is doubled compared with that of the similar double-faced mortar applying composite heat-insulating template production process, and the auxiliary equipment and the occupied space are few;
6. the invention has reasonable design mechanical structure, can replace the traditional template, saves wood and steel resources, and realizes the requirements of effective utilization of resources and development of energy-saving and energy-saving building materials from single function to composite type, multiple functions and green direction.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is another schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1 and 2, the invention relates to a light, fireproof and low heat-conducting integrated disassembly-free composite heat-insulating template, which comprises an inner protective layer 2 connected with a concrete-poured wall 1, wherein a heat-insulating material layer 3, an inorganic material protective layer 4 and an outer anti-cracking layer 5 are sequentially arranged outside the inner protective layer 2, the inner protective layer 2 is connected with the heat-insulating material layer 3, the inorganic material protective layer 4 and the outer anti-cracking layer 5 through tenon-mortise reinforced structures, and the outer anti-cracking layer 5, the inorganic material protective layer 4, the heat-insulating material layer 3 and the inner protective layer 2 are connected and fixed with the concrete-poured wall 1 through connecting anchor bolts 6;
the materials of the heat insulating material layer 3 and the inorganic material protective layer 4 are divided into organic heat insulating materials and inorganic heat insulating materials; the organic heat-insulating material is one of a rigid foam polyurethane plate, a polyphenyl extruded sheet and a graphite polyphenyl extruded sheet; the inorganic heat insulation material is one of a vacuum heat insulation plate, an aerogel heat insulation plate, an A-grade non-combustible thermosetting polystyrene foam plate, an inorganic plasticizing micropore heat insulation plate, a silicon dioxide heat insulation plate, a graphite modified cement-based carbon-silicon heat insulation plate, a foamed ceramic heat insulation plate, a rock wool slab or a glass wool slab, a modified polyurethane plate, a high-strength light polystyrene particle heat insulation plate and a high-strength foamed cement heat insulation plate; the thickness of the heat insulation material layer 3 is 2 mm-300 mm; the combustion performance grade of the hard foam polyurethane or polyphenyl extruded sheet or graphite polyphenyl extruded sheet is B1-B2 grade; the thickness of the inorganic material protective layer 4 is 20 mm-300 mm;
the material of the inner protective layer 2 is a 2-6 mm thick mortar layer and is internally provided with 1-2 layers of sealing-resistant glass fiber gridding cloth under the condition of using a polyphenyl extruded sheet, a graphite polyphenyl extruded sheet, a vacuum insulation board, an aerogel insulation board, a thermosetting polystyrene foam board, an inorganic plasticizing micropore insulation board, a silicon dioxide insulation board, a graphite modified cement-based carbon-silicon insulation board and a foamed ceramic insulation board; self-adhesion of geogrid coiled materials, plastic net coiled materials, metal net coiled materials, embossed metal plate coiled materials, anti-static glass fiber mesh cloth coiled materials, cement-based felt coiled materials, non-woven fabrics coiled materials, plastic film coiled materials, aluminum foil coiled materials or waterproof coiled materials is carried out under the state that hard-foam polyurethane or modified polyurethane A-grade non-combustible foam boards are used; the thickness of the inner protective layer 2 is 0.5 mm-10 mm;
the inner protective layer 2 and the outer anti-cracking layer 5 are made of 325 or 425 ordinary silica cement, 20-100 meshes of right quartz sand or river sand, redispersible latex powder, an additive, an interfacial agent or a water-retaining agent or a mixture of the mixture and 3-9 mm short fibers, and the thickness is 2-15 mm;
the tenon-and-mortise reinforced structure is a dovetail grooving surface or a rolling groove surface, the dovetail grooving surface or the rolling groove surface is arranged between the heat insulation material layer 3 and the inorganic material protective layer 4, the dovetail grooving surface or the rolling groove surface is a dovetail groove opened by a special grooving machine or a groove rolled by special rolling equipment, a tenon-and-mortise structure is formed after slurry materials are compounded on the groove surface, the dovetail grooving surface is a longitudinal groove, the length is the length of a plate, the depth of the dovetail grooving surface is 3-15 mm, the width under the groove is 5-30 mm, the width on the groove is 3-15 mm, and the distance between the groove and the groove is 50-500 mm; the groove depth of the rolled groove surface is 2 mm-10 mm, the width under the groove is 2 mm-15 mm, the width on the groove is 2 mm-15 mm, and the transverse distance between the grooves is 20 mm-300 mm; the longitudinal distance between the grooves is 10 mm-200 mm;
the integrated disassembly-free composite heat-insulation template with light weight, fire resistance and low heat-conducting property is characterized in that a modified polyurethane A-grade non-combustible foam board material in an inner protective layer 2 is prepared from the following raw materials in parts by weight: when the temperature of the polyester polyol is 20-300 ℃, stirring and mixing 15-55 parts of the polyester polyol, 0-35 parts of polyether polyol, 0-15 parts of antimony trioxide, 0-25 parts of ammonium polyphosphate, 0-25 parts of magnesium hydroxide, 0-15 parts of aluminum hydroxide, 0-20 parts of nano silicon dioxide, 0-8 parts of melamine and 0-30 parts of expanded graphite for later use; and (3) when the temperature is reduced to 50 ℃, combining: taking 25-55 parts of the above materials, 0-20 parts of ethylenediamine polyoxypropylene tetrol, 0.2-0.8 part of triethylene diamine solution, 5-25 parts of dichloroethane, 0.1-0.3 part of poly-alkoxy ether copolymer, 0-20 parts of trichloroethyl phosphate TCEP, 0-70 parts of phosphoric acid triester TCPP and 1-5 parts of water, respectively conveying the materials into a stirrer through a metering pump by a metering device, stirring and mixing uniformly, then preparing the modified polyurethane two-component material from the mixed materials and isocyanate according to the weight ratio of 0.8-3: 1 of isocyanate to 1 of polyol composition 1, and mixing the materials and the polyol composition by a high-pressure or low-pressure machine system and a mixing gun head for pouring.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a heat-insulation material layer 3 made of a rigid foam polyurethane material comprises the following steps:
the method comprises the following steps: the sealing-resistant glass fiber mesh cloth or geogrid coiled material or plastic mesh coiled material or metal mesh coiled material or embossed metal plate coiled material or sealing-resistant glass fiber mesh cloth coiled material or cement-based felt coiled material or non-woven fabric coiled material or plastic film coiled material of the inner protective layer 2 is arranged above a casting platform of a polyurethane production line, and the sealing-resistant glass fiber mesh cloth or geogrid coiled material or plastic mesh coiled material, cement-based felt coiled material or non-woven fabric coiled material or plastic film coiled material or aluminum foil coiled material or waterproof coiled material is arranged from bottom to top, and the sealing-resistant glass fiber mesh cloth or geogrid coiled material or plastic mesh coiled material, cement-based felt; paving a cement-based roll felt coiled material or a non-woven fabric coiled material or a plastic film coiled material or an aluminum foil coiled material or a waterproof coiled material below a polyurethane production line pouring platform, operating equipment, pouring a polyurethane two-component pouring material on the cement-based roll felt coiled material or the non-woven fabric coiled material or the plastic film coiled material paved below through a mixing and batching system and a mixing gun head moving cloth, reacting and foaming at the temperature of 20-70 ℃, and conveying the foamed and cured material to the next position by a crawler machine;
step two: conveying, tracking and cutting the cured rigid foam polyurethane in the step I;
step three: opening or rolling mortise and tenon grooves on the surface layer of the single-layer cloth film of the hard foam polyurethane plate in the step two;
step four: coating a binder on the composite production line, coating an inorganic material protective layer 4 to form a mortise and tenon reinforced structure, coating an outer anti-cracking layer 5, putting 1-2 layers of alkali-resistant mesh cloth, and inputting the mesh cloth into a maintenance frame for maintenance after the mesh cloth is cut off;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an inner protective layer 2 made of a modified polyurethane A-level non-combustible material comprises the following steps:
the method comprises the following steps: the double-layer coiled material is characterized in that a sealing-resistant glass fiber mesh cloth or geogrid coiled material or plastic net coiled material, a cement-based coiled felt coiled material or non-woven fabric coiled material or plastic film coiled material is arranged below and above a polyurethane production line crawler machine head pouring platform; laying a cement-based coiled felt coiled material or a non-woven fabric coiled material or a plastic film coiled material or an aluminum foil coiled material or a waterproof coiled material below, operating equipment, pouring a modified polyurethane two-component castable stock solution on the cement-based coiled felt coiled material or the non-woven fabric coiled material or the plastic film coiled material or the aluminum foil coiled material or the waterproof coiled material laid below through a mixed batching system and mixed cloth, reacting, foaming and curing the modified polyurethane two-component castable stock solution at the temperature of 20-70 ℃, outputting the modified polyurethane two-component castable stock solution, and conveying the modified polyurethane two-component castable stock solution out of a track machine of a polyurethane production;
step two: conveying, tracking and cutting the modified polyurethane foam board cured in the step one;
step three: opening or rolling mortise and tenon grooves on the modified polyurethane foam board obtained in the step two;
step four: coating mortar on the surface layer of the modified polyurethane foam board plate obtained in the step three to form a mortise and tenon structure, putting 1-2 layers of alkali-resistant mesh cloth into the mortise and tenon structure for disconnection, and inputting the mortise and tenon structure into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a vacuum heat-insulation plate selected as a heat-insulation material layer 3 comprises the following steps:
the method comprises the following steps: laying and conveying the vacuum insulation panel to a head casting platform of a polyurethane production line, wherein a sealing-resistant glass fiber mesh cloth, a geogrid coiled material, a plastic mesh coiled material, a cement-based felt coiled material, a non-woven fabric coiled material, a plastic film coiled material, an aluminum foil coiled material or a waterproof coiled material is arranged above the casting platform from bottom to top, and the double-layer coiled material is adopted; the equipment is operated, polyurethane two-component castable stock solution is poured on a lower vacuum insulation panel through a mixing and batching system and a mixing gun head moving cloth, and the polyurethane two-component castable stock solution is reacted, foamed and cured under the influence of the temperature of 20-70 ℃ and is conveyed out of a track machine of a polyurethane production line;
step two: tracking and cutting the first step, and stacking and curing;
step three: conveying the cured board obtained in the second step to a production line of a composite heat-insulation template, applying anti-crack mortar to the surface of the board, arranging 1-2 layers of alkali-resistant glass fiber mesh in the board, and disconnecting the board;
step four: inputting the step three into a curing frame for curing;
step five: and cutting the composite heat-insulating template after the curing in the fourth step to obtain a finished product.
A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a rock wool batten or glass wool batten material surface layer selected as an inorganic material protective layer 4 comprises the following steps:
the method comprises the following steps: conveying the finished and sewn rock wool lath or glass wool lath material to a polyurethane production line casting platform, paving a cement-based coiled felt coiled material or a non-woven fabric coiled material or a plastic film coiled material, pouring a sealing glass fiber gridding cloth or a geogrid coiled material or a plastic net coiled material or an aluminum foil coiled material or a waterproof coiled material, a cement-based coiled felt coiled material or a non-woven fabric coiled material or a plastic film coiled material or an aluminum foil coiled material or a waterproof coiled material on the upper side of the casting platform from bottom to top, moving the cloth and casting the polyurethane two-component stock solution on the rock wool lath or the glass wool lath on the lower side through a mixing and batching system and a mixing gun head, reacting and foaming at the temperature of 30-70 ℃, and conveying the foamed and cured material to the next station by a crawler machine;
step two: tracking and cutting the first step;
step three: stacking and curing the plates cut in the second step;
step four: and (4) detecting, packaging, warehousing or selling the cured plates obtained in the step three.
A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that materials of a high-strength and light polyphenyl particle heat-insulation board in an inorganic material protective layer 4 are proportioned according to the following raw materials, and a manufacturing process flow comprises the following steps:
the method comprises the following steps: conveying 0-20 parts of nano silicon dioxide, 1-5 parts of redispersible latex powder, 60-90 parts of silicate cement, 5-30 parts of class II fly ash, 0.2-5 parts of excitation reinforced waterproof agent, 0-1 part of polypropylene fiber, 0-1 part of glass fiber, 0-5 parts of cellulose ether, 0-3 parts of water reducing agent, 0-8 parts of melamine, 0-20 parts of magnesium hydroxide, 0-20 parts of aluminum hydroxide, 0-15 parts of urea, 0-25 parts of ammonium polyphosphate, 0-5 parts of antimony trioxide, 0-10 parts of water repellent, 2-10 parts of polyphenyl particle light foam material and 0-20 parts of closed-pore perlite material into a stirrer through a metering conveyor respectively for dry mixing and stirring, and conveying into a wet mixing stirrer after uniformly stirring;
step two: adding water into the dry mixture obtained in the step one, stirring, metering and adding a polyphenyl particle light foam material or a closed-cell perlite material, and stirring uniformly again;
step three: coating a binder on the surface layer of one of the rigid foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet, orderly distributing the materials mixed in the step two to a production line carrier, rolling the rigid foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet, coating an outer anti-crack mortar layer 5, and putting the anti-seal glass fiber mesh cloth;
step four: conveying the cut parts in the third step to a curing frame for curing;
step five: and C, cutting the composite heat-insulation template cured in the step four, and warehousing or selling a finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an A-level non-combustible material thermosetting polystyrene foam board or an inorganic plasticized microporous heat-insulation board or a silicon dioxide heat-insulation board, a graphite modified cement-based carbon-silicon heat-insulation board, a foamed ceramic heat-insulation board or a high-strength foamed cement heat-insulation board is selected as a heat-insulation material layer 3, and comprises the following steps:
the method comprises the following steps: conveying an A-grade non-combustible material thermosetting polystyrene foam board or an inorganic plasticizing microporous insulation board or a silicon dioxide insulation board, a graphite modified cement-based carbon-silicon insulation board, a foamed ceramic insulation board or a high-strength foamed cement insulation board to a polyurethane production line foaming casting platform, arranging sealing glass fiber mesh cloth or geogrid coiled material or plastic mesh coiled material or cement-based felt coiled material or non-woven fabric coiled material or plastic film coiled material or aluminum foil coiled material or waterproof coiled material above the polyurethane production line foaming casting platform, wherein the polyurethane production line foaming casting platform is a double-layer coiled material, operating the equipment, pouring polyurethane two-component casting material raw liquid onto the material paved below through a mixing material system and a mixing gun head moving cloth, reacting and foaming the polyurethane two-component casting material raw liquid under the influence of temperature, and solidifying and conveying the polyurethane two-component casting material raw liquid out of a polyurethane production line crawler machine;
step two: conveying the cured composite plate obtained in the step one to a cutting part for cutting and breaking;
step three: opening or rolling mortise and tenon grooves on the surface of the A-level non-combustible material thermosetting polystyrene foam board or inorganic plasticized microporous insulation board or silica insulation board or high-strength foamed cement insulation board;
step four: coating an anti-crack mortar surface layer 5 on the surface layer of the plate obtained in the third step to form a mortise and tenon structure, placing 1-2 layers of alkali-resistant mesh cloth, cutting, and conveying to a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an A-level non-combustible material thermosetting polystyrene foam board, an inorganic plasticizing micropore heat-insulation board, a silicon dioxide heat-insulation board, a graphite modified cement-based carbon-silicon heat-insulation board, a foamed ceramic heat-insulation board and a high-strength foamed cement heat-insulation board is selected as a heat-insulation material layer 3, and comprises the following steps:
the method comprises the following steps: conveying one of an A-level non-combustible material thermosetting polystyrene foam board, an inorganic plasticized microporous insulation board, a silicon dioxide insulation board, a graphite modified cement-based carbon-silicon insulation board, a foamed ceramic insulation board or a high-strength foamed cement insulation board to a composite production line, and forming a dovetail groove surface or a rolling groove surface on the board surface;
step two: coating an anti-cracking mortar surface layer on the surface layer of the plate with the dovetail grooving surface or the rolling groove surface in the first step, putting 1-2 layers of alkali-resistant mesh cloth to form an inner prevention layer of a mortise and tenon structure, and conveying the inner prevention layer into a maintenance frame for maintenance after cutting;
step three: conveying the cured boards in the step two to a composite production line, and forming dovetail grooving surfaces or rolling groove surfaces on the board surfaces;
step four: coating bonding mortar on the surface of the dovetail grooving surface or the rolled groove surface of the third step, putting the bonding mortar into 1-3 layers of alkali-resistant mesh cloth to form a mortise and tenon structure, then coating light mortar, finally coating an anti-crack mortar surface layer, cutting off, and conveying the product into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention.
Example 1
A light, fireproof and low-heat-conductivity integrated non-dismantling composite heat-insulating template comprises an inner protective layer 2 connected with a concrete pouring wall body 1, wherein a heat-insulating material layer 3, an inorganic material protective layer 4 and an outer anti-cracking layer 5 are sequentially arranged outside the inner protective layer 2, the inner protective layer 2 is connected with the heat-insulating material layer 3, the inorganic material protective layer 4 and the outer anti-cracking layer 5 through a tenon-and-mortise reinforced structure in a reinforcing manner, and the outer anti-cracking layer 5, the inorganic material protective layer 4, the heat-insulating material layer 3 and the inner protective layer 2 are fixedly connected with the concrete pouring wall body 1 through a connecting anchor bolt 6;
the materials of the heat-insulating material layer 3 and the inorganic material protective layer 4 are divided into organic heat-insulating materials and inorganic heat-insulating materials; the organic heat-insulating material is one of a rigid foam polyurethane plate, a polyphenyl extruded sheet and a graphite polyphenyl extruded sheet; the inorganic heat insulation material is one of a vacuum heat insulation plate, an aerogel heat insulation plate, an A-grade non-combustible thermosetting polystyrene foam plate, an inorganic plasticizing micropore heat insulation plate, a silicon dioxide heat insulation plate, a graphite modified cement-based carbon-silicon heat insulation plate, a foamed ceramic heat insulation plate, a rock wool slab or a glass wool slab, a modified polyurethane plate, a high-strength light polystyrene particle heat insulation plate and a high-strength foamed cement heat insulation plate; the thickness of the heat insulation material layer 3 is 2 mm; the combustion performance grade of the hard foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet is B1 grade; the thickness of the inorganic material protective layer 4 is 20 mm;
the material of the inner protective layer 2 is a 2mm thick mortar layer and is internally provided with 1 layer of sealing-resistant glass fiber gridding cloth under the condition of using a polyphenyl extruded sheet, a graphite polyphenyl extruded sheet, a vacuum heat insulation plate, an aerogel heat insulation plate, a thermosetting polystyrene foam plate, an inorganic plasticizing micropore heat insulation plate, a silicon dioxide heat insulation plate, a graphite modified cement-based carbon silicon heat insulation plate and a foamed ceramic heat insulation plate; self-adhesion of geogrid coiled materials, plastic net coiled materials, metal net coiled materials, embossed metal plate coiled materials, anti-static glass fiber mesh cloth coiled materials, cement-based felt coiled materials, non-woven fabrics coiled materials, plastic film coiled materials, aluminum foil coiled materials or waterproof coiled materials is carried out under the state that hard-foam polyurethane or modified polyurethane A-grade non-combustible foam plates are used; the thickness of the inner protective layer 2 is 0.5 mm;
the inner protective layer 2 and the outer anti-cracking layer 5 are made of 325-mesh silica cement, 20-mesh quartz sand, re-dispersible latex powder, additive and 3mm short fibers, and are mixed to form a mixture, and the thickness of the mixture is 2 mm;
the tenon-and-mortise reinforced structure is a dovetail grooving surface or a rolling groove surface, the dovetail grooving surface or the rolling groove surface is arranged between the heat insulation material layer 3 and the inorganic material protective layer 4, the dovetail grooving surface or the rolling groove surface is a dovetail groove formed by a special grooving machine or a groove rolled by special rolling equipment, a tenon-and-mortise structure is formed after slurry materials are compounded on the groove surface, the dovetail grooving surface is a longitudinal groove, the length is the length of a plate, the depth of the dovetail grooving surface is 3mm, the width under the groove is 5mm, the width above the groove is 3mm, and the distance between the groove and the groove is 50 mm; the groove depth of the rolled groove surface is 2mm, the groove lower width is 2mm, the groove upper width is 2mm, and the transverse distance between the grooves is 20 mm; the longitudinal distance between the grooves is 10 mm;
the integrated disassembly-free composite heat-insulation template with light weight, fire resistance and low heat-conducting property is characterized in that a modified polyurethane A-grade non-combustible foam board material in an inner protective layer 2 is prepared from the following raw materials in parts by weight: when the temperature of the polyester polyol is 20 ℃, stirring and mixing 15 parts of the polyester polyol, 0 part of polyether polyol, 0 part of antimony trioxide, 0 part of ammonium polyphosphate, 0 part of magnesium hydroxide, 0 part of aluminum hydroxide, 0 part of nano silicon dioxide, 1 part of melamine and 0 part of expanded graphite for later use; and (3) when the temperature is reduced to 50 ℃, combining: taking 25 parts of the above materials, 1 part of ethylenediamine polyoxypropylene tetraol, 0.2 part of triethylene diamine solution, 5 parts of dichloroethane, 0.1 part of poly alkoxy ether copolymer, 1 part of trichloroethyl phosphate TCEP, 1 part of phosphotriester TCPP and 1 part of water, respectively conveying the materials into a stirrer through a metering device through a conveying pump, stirring and mixing uniformly, then preparing the mixed materials and isocyanate into a modified polyurethane two-component material according to the weight ratio of the isocyanate to the polyol composition material 1 of 0.8:1, and pouring the modified polyurethane two-component material through a mixing high-pressure or low-pressure foaming machine system and a mixing gun head cloth.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a heat-insulation material layer 3 made of a rigid foam polyurethane material comprises the following steps:
the method comprises the following steps: arranging the sealing-resistant glass fiber mesh cloth of the inner protective layer 2 above a casting platform of a polyurethane production line, and arranging the sealing-resistant glass fiber mesh cloth and a cement-based coiled felt material from bottom to top, wherein the two layers of coiled materials are double-layer coiled materials; paving a cement-based coiled felt coiled material below a pouring platform of a polyurethane production line, operating equipment, pouring a polyurethane two-component pouring material on the cement-based coiled felt coiled material paved below through a mixing and batching system and a mixing gun head moving cloth, reacting and foaming at the temperature of 20 ℃, and conveying the foamed and cured material to the next position by a crawler machine;
step two: conveying, tracking and cutting the cured rigid foam polyurethane in the step I;
step three: opening or rolling mortise and tenon grooves on the surface layer of the single-layer cloth film of the hard foam polyurethane plate in the step two;
step four: coating a binder on the composite production line in the third step, coating an inorganic material protective layer 4 to form a mortise and tenon reinforced structure, coating an outer anti-cracking layer 5, putting 1 layer of alkali-resistant mesh cloth, cutting off, and inputting into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an inner protective layer 2 made of a modified polyurethane A-level non-combustible material comprises the following steps:
the method comprises the following steps: a double-layer coiled material is arranged above a pouring platform of a machine head of a crawler machine of a polyurethane production line from bottom to top and is a non-woven coiled material of the sealing-resistant glass fiber gridding cloth; laying a cement-based coiled felt coiled material below, operating equipment, pouring a modified polyurethane two-component castable stock solution on the cement-based coiled felt coiled material laid below through a mixed batching system and mixed cloth, reacting, foaming, curing and outputting the modified polyurethane two-component castable stock solution under the influence of the temperature of 20 ℃, and conveying the modified polyurethane two-component castable stock solution out of a track machine of a polyurethane production line;
step two: conveying, tracking and cutting the modified polyurethane foam board cured in the step one;
step three: opening or rolling mortise and tenon grooves on the modified polyurethane foam board obtained in the step two;
step four: coating mortar on the surface layer of the modified polyurethane foam board plate in the step three to form a mortise and tenon structure, placing 1 layer of alkali-resistant mesh cloth for disconnection, and inputting the broken cloth into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a vacuum heat-insulation plate selected as a heat-insulation material layer 3 comprises the following steps:
the method comprises the following steps: laying and conveying the vacuum insulation panels to a head casting platform of a polyurethane production line, wherein a double-layer coiled material is arranged above the casting platform from bottom to top and comprises a sealing-resistant glass fiber mesh cloth and a cement-based coiled felt coiled material; the equipment runs, polyurethane two-component castable stock solution is poured on a lower vacuum insulation panel through a mixing and batching system and a mixing gun head moving cloth, and the polyurethane two-component castable stock solution is reacted, foamed and cured under the influence of the temperature of 20 ℃ and is conveyed out of a track machine of a polyurethane production line;
step two: tracking and cutting the first step, and stacking and curing;
step three: conveying the cured board obtained in the second step to a production line of a composite heat-insulation template, applying anti-crack mortar to the surface of the board, and arranging 1 layer of alkali-resistant glass fiber mesh cloth in the board and disconnecting the board;
step four: inputting the step three into a curing frame for curing;
step five: and cutting the composite heat-insulating template after the curing in the fourth step to obtain a finished product.
A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a rock wool batten or glass wool batten material surface layer selected as an inorganic material protective layer 4 comprises the following steps:
the method comprises the following steps: conveying the rock wool batten material which is finished and sewn to a polyurethane production line pouring platform, paving a cement-based coiled felt coiled material, pouring a sealing glass fiber mesh cloth and the cement-based coiled felt coiled material from bottom to top above the pouring platform, wherein the double-layer coiled material is formed by operating equipment, pouring a polyurethane two-component stock solution on a rock wool batten below through a mixing and proportioning system and a mixing gun head moving cloth, reacting and foaming at the temperature of 30 ℃, and conveying the foamed and cured material to the next station by a crawler;
step two: tracking and cutting the first step;
step three: stacking and curing the plates cut in the second step;
step four: and (4) detecting, packaging, warehousing or selling the cured plates obtained in the step three.
A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that materials of a high-strength and light polyphenyl particle heat-insulation board in an inorganic material protective layer 4 are proportioned according to the following raw materials, and a manufacturing process flow comprises the following steps:
the method comprises the following steps: conveying 1 part of nano silicon dioxide, 1 part of redispersible latex powder, 60 parts of silicate cement, 5 parts of II-grade fly ash, 0.2 part of excitation reinforced waterproof agent, 0.2 part of polypropylene fiber, 0.2 part of glass fiber, 1 part of cellulose ether, 1 part of water reducing agent, 1 part of melamine, 1 part of magnesium hydroxide, 1 part of aluminum hydroxide, 1 part of urea, 1 part of ammonium polyphosphate, 1 part of antimony trioxide, 1 part of water repellent, 2 parts of polyphenyl particle light foam material and 1 part of closed-cell perlite material into a stirrer through a metering conveyor respectively for dry mixing and stirring, and conveying the mixture into a wet mixing stirrer after uniformly stirring;
step two: adding water into the dry mixture obtained in the step one, stirring, metering and adding a polyphenyl particle light foam material or a closed-cell perlite material, and stirring uniformly again;
step three: coating a binder on the surface layer of the hard foam polyurethane, orderly spreading the materials mixed in the step two onto a production line carrier, namely the hard foam polyurethane, rolling, coating an outer anti-cracking mortar layer 5 and putting in a sealing-resistant glass fiber mesh cloth;
step four: conveying the cut parts in the third step to a curing frame for curing;
step five: and C, cutting the composite heat-insulation template cured in the step four, and warehousing or selling a finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an A-level non-combustible material thermosetting polystyrene foam board or an inorganic plasticized microporous heat-insulation board or a silicon dioxide heat-insulation board, a graphite modified cement-based carbon-silicon heat-insulation board, a foamed ceramic heat-insulation board or a high-strength foamed cement heat-insulation board is selected as a heat-insulation material layer 3, and comprises the following steps:
the method comprises the following steps: conveying an A-level non-combustible material thermosetting polystyrene foam board to a polyurethane production line foaming casting platform, arranging sealing glass fiber mesh cloth above the polyurethane production line foaming casting platform, wherein the polyurethane production line foaming casting platform is a double-layer coiled material, operating equipment, pouring polyurethane two-component casting material stock solution onto the material paved below through a mixing batching system and a mixing gun head moving cloth, and carrying out reaction foaming and curing on the polyurethane two-component casting material stock solution under the influence of temperature and conveying the polyurethane two-component casting material stock solution out of a polyurethane production line crawler machine;
step two: conveying the cured composite plate obtained in the step one to a cutting part for cutting and breaking;
step three: opening or rolling mortise and tenon grooves on the surface of the A-level non-combustible material thermosetting polystyrene foam board or inorganic plasticized microporous insulation board or silica insulation board or high-strength foamed cement insulation board;
step four: coating an anti-crack mortar surface layer 5 on the surface layer of the plate obtained in the third step to form a mortise and tenon structure, placing 1 layer of alkali-resistant mesh cloth, cutting and cutting, and then inputting the cut mesh cloth into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an A-level non-combustible material thermosetting polystyrene foam board, an inorganic plasticizing micropore heat-insulation board, a silicon dioxide heat-insulation board, a graphite modified cement-based carbon-silicon heat-insulation board, a foamed ceramic heat-insulation board and a high-strength foamed cement heat-insulation board is selected as a heat-insulation material layer 3, and comprises the following steps:
the method comprises the following steps: conveying the A-grade non-combustible material thermosetting polystyrene foam board to a composite production line, and forming a dovetail groove surface or a rolling groove surface on the board surface;
step two: coating an anti-crack mortar surface layer on the surface layer of the plate with the dovetail grooving surface or the rolled groove surface in the first step, putting 1 layer of alkali-resistant mesh cloth to form an inner prevention layer of a mortise and tenon structure, and conveying the inner prevention layer into a maintenance frame for maintenance after cutting and breaking;
step three: conveying the cured boards in the step two to a composite production line, and forming dovetail grooving surfaces or rolling groove surfaces on the board surfaces;
step four: coating bonding mortar on the surface of the dovetail grooving surface or the rolled groove surface of the third plate surface, putting the bonding mortar into 1 layer of alkali-resistant mesh cloth to form a mortise and tenon structure, then coating light mortar, finally coating an anti-crack mortar surface layer, cutting off, and conveying the product into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
Example 2
A light, fireproof and low-heat-conductivity integrated non-dismantling composite heat-insulating template comprises an inner protective layer 2 connected with a concrete pouring wall body 1, wherein a heat-insulating material layer 3, an inorganic material protective layer 4 and an outer anti-cracking layer 5 are sequentially arranged outside the inner protective layer 2, the inner protective layer 2 is connected with the heat-insulating material layer 3, the inorganic material protective layer 4 and the outer anti-cracking layer 5 through a tenon-and-mortise reinforced structure in a reinforcing manner, and the outer anti-cracking layer 5, the inorganic material protective layer 4, the heat-insulating material layer 3 and the inner protective layer 2 are fixedly connected with the concrete pouring wall body 1 through a connecting anchor bolt 6;
the materials of the heat-insulating material layer 3 and the inorganic material protective layer 4 are divided into organic heat-insulating materials and inorganic heat-insulating materials; the organic heat-insulating material is one of a rigid foam polyurethane plate, a polyphenyl extruded sheet and a graphite polyphenyl extruded sheet; the inorganic heat insulation material is one of a vacuum heat insulation plate, an aerogel heat insulation plate, an A-grade non-combustible thermosetting polystyrene foam plate, an inorganic plasticizing micropore heat insulation plate, a silicon dioxide heat insulation plate, a graphite modified cement-based carbon-silicon heat insulation plate, a foamed ceramic heat insulation plate, a rock wool slab or a glass wool slab, a modified polyurethane plate, a high-strength light polystyrene particle heat insulation plate and a high-strength foamed cement heat insulation plate; the thickness of the heat insulation material layer 3 is 151 mm; the combustion performance grade of the hard foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet is B2 grade; the thickness of the inorganic material protective layer 4 is 160 mm;
the material of the inner protective layer 2 is a 6mm thick mortar layer and is internally provided with 2 layers of sealing-resistant glass fiber gridding cloth under the condition of using a polyphenyl extruded sheet, a graphite polyphenyl extruded sheet, a vacuum heat insulation plate, an aerogel heat insulation plate, a thermosetting polystyrene foam plate, an inorganic plasticizing micropore heat insulation plate, a silicon dioxide heat insulation plate, a graphite modified cement-based carbon silicon heat insulation plate and a foamed ceramic heat insulation plate; self-adhesion of geogrid coiled materials, plastic net coiled materials, metal net coiled materials, embossed metal plate coiled materials, anti-static glass fiber mesh cloth coiled materials, cement-based felt coiled materials, non-woven fabrics coiled materials, plastic film coiled materials, aluminum foil coiled materials or waterproof coiled materials is carried out under the state that hard-foam polyurethane or modified polyurethane A-grade non-combustible foam plates are used; the thickness of the inner protective layer 2 is 5.25 mm;
the inner protective layer 2 and the outer anti-cracking layer 5 are made of 425 ordinary portland cement, 100-mesh river sand, redispersible latex powder, an additive, an interfacial agent or a water-retaining agent or a mixture of 6mm short fibers, and the thickness is 8.5 mm;
the tenon-and-mortise reinforced structure is a dovetail grooving surface or a rolling groove surface, the dovetail grooving surface or the rolling groove surface is arranged between the heat insulation material layer 3 and the inorganic material protective layer 4, the dovetail grooving surface or the rolling groove surface is a dovetail groove formed by a special grooving machine or a groove rolled by special rolling equipment, a tenon-and-mortise structure is formed after slurry materials are compounded on the groove surface, the dovetail grooving surface is longitudinally grooved, the length is the length of a plate, the depth of the dovetail grooving surface is 9mm, the width under the groove is 17.5mm, the width above the groove is 9mm, and the distance between the groove and the groove is 275 mm; the groove depth of the rolled groove surface is 6mm, the groove lower width is 8.5mm, the groove upper width is 8.5mm, and the transverse distance between the grooves is 160 mm; the longitudinal distance between the grooves is 105 mm;
the integrated disassembly-free composite heat-insulation template with light weight, fire resistance and low heat-conducting property is characterized in that a modified polyurethane A-grade non-combustible foam board material in an inner protective layer 2 is prepared from the following raw materials in parts by weight: when the temperature of the polyester polyol is 175 ℃, stirring and mixing 35 parts of the polyester polyol, 17.5 parts of polyether polyol, 7.5 parts of antimony trioxide, 12.5 parts of ammonium polyphosphate, 12.5 parts of magnesium hydroxide, 12.5 parts of aluminum hydroxide, 10 parts of nano silicon dioxide, 4 parts of melamine and 15 parts of expanded graphite for later use; and (3) when the temperature is reduced to 50 ℃, combining: taking 40 parts of the above materials, 10 parts of ethylenediamine polyoxypropylene tetraol, 0.5 part of triethylene diamine solution, 15 parts of dichloroethane, 0.2 part of poly-alkoxy ether copolymer, TCEP10 parts of trichloroethyl phosphate, TCPP35 parts of phosphotriester and 3 parts of water, respectively conveying the materials into a stirrer through a conveying pump by a meter, stirring and mixing uniformly, then preparing the modified polyurethane two-component material from the mixed materials and isocyanate according to the weight ratio of the isocyanate to the polyol composition 1 of 1.9:1, and pouring by mixing a high-pressure or low-pressure foaming machine system and a mixing gun head cloth.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a heat-insulation material layer 3 made of a rigid foam polyurethane material comprises the following steps:
the method comprises the following steps: the geogrid coiled material of the inner protective layer 2 is arranged above a polyurethane production line casting platform, and a geogrid coiled material and a non-woven fabric coiled material are arranged from bottom to top, wherein the geogrid coiled material and the non-woven fabric coiled material are double-layer coiled materials; non-woven fabric coiled materials are laid below a pouring platform of a polyurethane production line, equipment runs, polyurethane two-component castable is poured on cement-based felt coiled materials or non-woven fabric coiled materials or plastic film coiled materials laid below through a mixing batching system and a mixing gun head moving cloth, reaction foaming is carried out at the temperature of 45 ℃, and materials after foaming and curing are conveyed to the next position by a crawler machine;
step two: conveying, tracking and cutting the cured rigid foam polyurethane in the step I;
step three: opening or rolling mortise and tenon grooves on the surface layer of the single-layer cloth film of the hard foam polyurethane plate in the step two;
step four: coating a binder on the composite production line in the third step, coating an inorganic material protective layer 4 to form a mortise and tenon reinforced structure, coating an outer anti-cracking layer 5, putting 2 layers of alkali-resistant mesh cloth, and inputting the mesh cloth into a maintenance frame for maintenance after the mesh cloth is cut off;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an inner protective layer 2 made of a modified polyurethane A-level non-combustible material comprises the following steps:
the method comprises the following steps: a geogrid coiled material and a non-woven fabric coiled material are arranged above a polyurethane production line crawler machine head pouring platform from bottom to top, wherein the geogrid coiled material and the non-woven fabric coiled material are double-layer coiled materials; laying a non-woven fabric coiled material below, operating equipment, pouring a modified polyurethane two-component castable stock solution on the non-woven fabric coiled material laid below through a mixed batching system and mixed cloth, reacting, foaming, curing and outputting the modified polyurethane two-component castable stock solution under the influence of the temperature of 45 ℃, and conveying the modified polyurethane two-component castable stock solution out of a track machine of a polyurethane production line;
step two: conveying, tracking and cutting the modified polyurethane foam board cured in the step one;
step three: opening or rolling mortise and tenon grooves on the modified polyurethane foam board obtained in the step two;
step four: coating mortar on the surface layer of the modified polyurethane foam board plate obtained in the step three to form a mortise and tenon structure, placing 2 layers of alkali-resistant mesh cloth for disconnection, and inputting the broken alkali-resistant mesh cloth into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a vacuum heat-insulation plate selected as a heat-insulation material layer 3 comprises the following steps:
the method comprises the following steps: laying and conveying the vacuum insulation panels to a head casting platform of a polyurethane production line, wherein a geogrid coiled material and a non-woven fabric coiled material are arranged above the casting platform from bottom to top, and the geogrid coiled material and the non-woven fabric coiled material are double-layer coiled materials; the equipment is operated, polyurethane two-component castable stock solution is poured on a vacuum insulation panel below through a mixing and batching system and a mixing gun head moving cloth, and the polyurethane two-component castable stock solution is reacted, foamed and solidified under the influence of the temperature of 45 ℃ and is conveyed out of a track machine of a polyurethane production line;
step two: tracking and cutting the first step, and stacking and curing;
step three: conveying the cured board obtained in the second step to a production line of a composite heat-insulation template, applying anti-crack mortar to the surface of the board, and arranging 2 layers of alkali-resistant glass fiber mesh cloth in the board and disconnecting the board;
step four: inputting the step three into a curing frame for curing;
step five: and cutting the composite heat-insulating template after the curing in the fourth step to obtain a finished product.
A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a rock wool batten or glass wool batten material surface layer selected as an inorganic material protective layer 4 comprises the following steps:
the method comprises the following steps: conveying the finished and sewn rock wool slab or glass wool slab material to a polyurethane production line casting platform on which a non-woven fabric coiled material is laid, and moving a cloth to cast a polyurethane two-component stock solution on a rock wool slab or a glass wool slab below through a mixing batching system and a mixing gun head to perform reaction foaming at the temperature of 50 ℃ after the double-layer coiled material is a double-layer coiled material and the equipment is operated, wherein the non-woven fabric coiled material is laid on the polyurethane production line casting platform;
step two: tracking and cutting the first step;
step three: stacking and curing the plates cut in the second step;
step four: and (4) detecting, packaging, warehousing or selling the cured plates obtained in the step three.
A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that materials of a high-strength and light polyphenyl particle heat-insulation board in an inorganic material protective layer 4 are proportioned according to the following raw materials, and a manufacturing process flow comprises the following steps:
the method comprises the following steps: conveying 10 parts of nano silicon dioxide, 3 parts of redispersible latex powder, 75 parts of silicate cement, 17.5 parts of II-grade fly ash, 2.6 parts of excitation reinforced waterproof agent, 0.5 part of polypropylene fiber, 0.5 part of glass fiber, 2.5 parts of cellulose ether, 1.5 parts of water reducing agent, 4 parts of melamine, 10 parts of magnesium hydroxide, 10 parts of aluminum hydroxide, 7.5 parts of urea, 12.5 parts of ammonium polyphosphate, 2.5 parts of antimony trioxide, 5 parts of water repellent, 6 parts of polyphenyl particle light foam and 10 parts of closed-cell perlite into a stirrer through a metering conveyor respectively for dry mixing and stirring, and conveying into a wet mixing stirrer after uniformly stirring;
step two: adding water into the dry mixture obtained in the step one, stirring, metering and adding a polyphenyl particle light foam material or a closed-cell perlite material, and stirring uniformly again;
step three: coating a binder on the surface layer of one of the rigid foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet, orderly distributing the materials mixed in the step two to a production line carrier, rolling the rigid foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet, coating an outer anti-crack mortar layer 5, and putting the anti-seal glass fiber mesh cloth;
step four: conveying the cut parts in the third step to a curing frame for curing;
step five: and C, cutting the composite heat-insulation template cured in the step four, and warehousing or selling a finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an A-level non-combustible material thermosetting polystyrene foam board or an inorganic plasticized microporous heat-insulation board or a silicon dioxide heat-insulation board, a graphite modified cement-based carbon-silicon heat-insulation board, a foamed ceramic heat-insulation board or a high-strength foamed cement heat-insulation board is selected as a heat-insulation material layer 3, and comprises the following steps:
the method comprises the following steps: a, placing a geogrid coiled material or a plastic net coiled material above a foaming and pouring platform of a polyurethane production line on an A-level non-combustible material thermosetting inorganic plasticizing microporous insulation board pouring platform, wherein the geogrid coiled material or the plastic net coiled material is a double-layer coiled material, the equipment runs, a polyurethane two-component castable stock solution is poured on the material laid below through a mixing and batching system and a mixing gun head moving cloth, and the polyurethane two-component castable stock solution is reacted, foamed, cured and conveyed out of a track machine of the polyurethane production line under the influence of temperature;
step two: conveying the cured composite plate obtained in the step one to a cutting part for cutting and breaking;
step three: opening or rolling mortise and tenon grooves on the surface of the A-level non-combustible material thermosetting polystyrene foam board or inorganic plasticized microporous insulation board or silica insulation board or high-strength foamed cement insulation board;
step four: coating an anti-crack mortar surface layer 5 on the surface layer of the plate obtained in the step three to form a mortise and tenon structure, placing 1.5 layers of alkali-resistant mesh cloth, cutting and cutting, and then inputting the cut mesh cloth into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an A-level non-combustible material thermosetting polystyrene foam board, an inorganic plasticizing micropore heat-insulation board, a silicon dioxide heat-insulation board, a graphite modified cement-based carbon-silicon heat-insulation board, a foamed ceramic heat-insulation board and a high-strength foamed cement heat-insulation board is selected as a heat-insulation material layer 3, and comprises the following steps:
the method comprises the following steps: conveying the A-grade non-combustible material inorganic plasticized microporous insulation board to a composite production line, and forming a dovetail groove surface or a rolling groove surface on the board surface;
step two: coating an anti-crack mortar surface layer on the surface layer of the plate with the dovetail grooving surface or the rolled groove surface in the first step, adding 2 layers of alkali-resistant mesh cloth to form an inner prevention layer with a mortise and tenon structure, and inputting the inner prevention layer into a maintenance frame for maintenance after cutting and breaking;
step three: conveying the cured boards in the step two to a composite production line, and forming dovetail grooving surfaces or rolling groove surfaces on the board surfaces;
step four: coating bonding mortar on the surface of the dovetail grooving surface or the rolled groove surface of the third step, putting the bonding mortar into 2 layers of alkali-resistant mesh cloth to form a mortise and tenon structure, then coating light mortar, finally coating an anti-crack mortar surface layer, cutting off, and conveying the product into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
Example 3
A light, fireproof and low-heat-conductivity integrated non-dismantling composite heat-insulating template comprises an inner protective layer 2 connected with a concrete pouring wall body 1, wherein a heat-insulating material layer 3, an inorganic material protective layer 4 and an outer anti-cracking layer 5 are sequentially arranged outside the inner protective layer 2, the inner protective layer 2 is connected with the heat-insulating material layer 3, the inorganic material protective layer 4 and the outer anti-cracking layer 5 through a tenon-and-mortise reinforced structure in a reinforcing manner, and the outer anti-cracking layer 5, the inorganic material protective layer 4, the heat-insulating material layer 3 and the inner protective layer 2 are fixedly connected with the concrete pouring wall body 1 through a connecting anchor bolt 6;
the materials of the heat-insulating material layer 3 and the inorganic material protective layer 4 are divided into organic heat-insulating materials and inorganic heat-insulating materials; the organic heat-insulating material is one of a rigid foam polyurethane plate, a polyphenyl extruded sheet and a graphite polyphenyl extruded sheet; the inorganic heat insulation material is one of a vacuum heat insulation plate, an aerogel heat insulation plate, an A-grade non-combustible thermosetting polystyrene foam plate, an inorganic plasticizing micropore heat insulation plate, a silicon dioxide heat insulation plate, a graphite modified cement-based carbon-silicon heat insulation plate, a foamed ceramic heat insulation plate, a rock wool slab or a glass wool slab, a modified polyurethane plate, a high-strength light polystyrene particle heat insulation plate and a high-strength foamed cement heat insulation plate; the thickness of the heat insulation material layer 3 is 300 mm; the combustion performance grade of the hard foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet is B1 grade; the thickness of the inorganic material protective layer 4 is 300 mm;
the material of the inner protective layer 2 is a 6mm thick mortar layer and is internally provided with 2 layers of sealing-resistant glass fiber gridding cloth under the condition of using a polyphenyl extruded sheet, a graphite polyphenyl extruded sheet, a vacuum heat insulation plate, an aerogel heat insulation plate, a thermosetting polystyrene foam plate, an inorganic plasticizing micropore heat insulation plate, a silicon dioxide heat insulation plate, a graphite modified cement-based carbon silicon heat insulation plate and a foamed ceramic heat insulation plate; self-adhesion of geogrid coiled materials, plastic net coiled materials, metal net coiled materials, embossed metal plate coiled materials, anti-static glass fiber mesh cloth coiled materials, cement-based felt coiled materials, non-woven fabrics coiled materials, plastic film coiled materials, aluminum foil coiled materials or waterproof coiled materials is carried out under the state that hard-foam polyurethane or modified polyurethane A-grade non-combustible foam plates are used; the thickness of the inner protective layer 2 is 10 mm;
the inner protective layer 2 and the outer anti-cracking layer 5 are made of 425 ordinary silica cement, 100-mesh quartz sand, redispersible latex powder, an additive, an interfacial agent or a water-retaining agent or a mixture of 9mm short fibers, and the thickness is 15 mm;
the tenon-and-mortise reinforced structure is a dovetail grooving surface or a rolling groove surface, the dovetail grooving surface or the rolling groove surface is arranged between the heat insulation material layer 3 and the inorganic material protective layer 4, the dovetail grooving surface or the rolling groove surface is a dovetail groove formed by a special grooving machine or a groove rolled by special rolling equipment, a tenon-and-mortise structure is formed after slurry materials are compounded on the groove surface, the dovetail grooving surface is a longitudinal groove, the length is the length of a plate, the depth of the dovetail grooving surface is 15mm, the width under the groove is 30mm, the width above the groove is 15mm, and the distance between the groove and the groove is 500 mm; the groove depth of the rolled groove surface is 10mm, the groove lower width is 15mm, the groove upper width is 15mm, and the transverse distance between the grooves is 300 mm; the longitudinal distance between the grooves is 200 mm;
the integrated disassembly-free composite heat-insulation template with light weight, fire resistance and low heat-conducting property is characterized in that a modified polyurethane A-grade non-combustible foam board material in an inner protective layer 2 is prepared from the following raw materials in parts by weight: when the temperature of the polyester polyol is 200 ℃, stirring and mixing 55 parts of the polyester polyol, 35 parts of polyether polyol, 15 parts of antimony trioxide, 25 parts of ammonium polyphosphate, 25 parts of magnesium hydroxide, 15 parts of aluminum hydroxide, 20 parts of nano-silica, 8 parts of melamine and 30 parts of expanded graphite for later use; and (3) when the temperature is reduced to 50 ℃, combining: 55 parts of the materials, 20 parts of ethylenediamine polyoxypropylene tetraol, 0.8 part of triethylene diamine solution, 25 parts of dichloroethane, 0.3 part of poly alkoxy ether copolymer, 20 parts of trichloroethyl phosphate TCEP, 70 parts of phosphotriester TCPP and 5 parts of water are respectively conveyed into a stirrer through a metering device through a conveying pump to be stirred and mixed uniformly, then the mixed materials and isocyanate are prepared into the modified polyurethane double-component material according to the weight ratio of the isocyanate to the polyol composite material 1 of 3:1, and the modified polyurethane double-component material is poured through a mixing high-pressure or low-pressure foaming machine system and a mixing gun head cloth.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a heat-insulation material layer 3 made of a rigid foam polyurethane material comprises the following steps:
the method comprises the following steps: the plastic net coiled material of the inner protective layer 2 is arranged above a casting platform of a polyurethane production line, and the plastic net coiled material and the plastic film coiled material are arranged from bottom to top, and the plastic net coiled material and the plastic film coiled material are double-layer coiled materials; laying a plastic film coiled material below a pouring platform of a polyurethane production line, operating equipment, pouring a polyurethane two-component pouring material on the plastic film coiled material laid below by moving a cloth through a mixing and batching system and a mixing gun head, reacting and foaming at the temperature of 70 ℃, and conveying the foamed and cured material to the next position by a crawler machine;
step two: conveying, tracking and cutting the cured rigid foam polyurethane in the step I;
step three: opening or rolling mortise and tenon grooves on the surface layer of the single-layer cloth film of the hard foam polyurethane plate in the step two;
step four: coating a binder on the composite production line in the third step, coating an inorganic material protective layer 4 to form a mortise and tenon reinforced structure, coating an outer anti-cracking layer 5, putting 2 layers of alkali-resistant mesh cloth, and inputting the mesh cloth into a maintenance frame for maintenance after the mesh cloth is cut off;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an inner protective layer 2 made of a modified polyurethane A-level non-combustible material comprises the following steps:
the method comprises the following steps: a plastic net coiled material and a plastic film coiled material are arranged above a polyurethane production line crawler machine head pouring platform from bottom to top, wherein the plastic net coiled material and the plastic film coiled material are double-layer coiled materials; laying a plastic film coiled material below, operating equipment, pouring modified polyurethane two-component castable stock solution on the plastic film coiled material laid below through a mixed batching system and mixed cloth, reacting, foaming and solidifying the modified polyurethane two-component castable stock solution under the influence of the temperature of 70 ℃, outputting the modified polyurethane two-component castable stock solution out of a track machine of a polyurethane production line;
step two: conveying, tracking and cutting the modified polyurethane foam board cured in the step one;
step three: opening or rolling mortise and tenon grooves on the modified polyurethane foam board obtained in the step two;
step four: coating mortar on the surface layer of the modified polyurethane foam board plate obtained in the step three to form a mortise and tenon structure, placing 2 layers of alkali-resistant mesh cloth for disconnection, and inputting the broken alkali-resistant mesh cloth into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a vacuum heat-insulation plate selected as a heat-insulation material layer 3 comprises the following steps:
the method comprises the following steps: laying and conveying the vacuum insulation panels to a head casting platform of a polyurethane production line, wherein a plastic net coiled material and a plastic film coiled material are arranged above the casting platform from bottom to top, and the above materials are double-layer coiled materials; the equipment is operated, polyurethane two-component castable stock solution is poured on a vacuum insulation panel below through a mixing and batching system and a mixing gun head moving cloth, and the polyurethane two-component castable stock solution is reacted, foamed and solidified under the influence of the temperature of 70 ℃ and conveyed out of a track machine of a polyurethane production line;
step two: tracking and cutting the first step, and stacking and curing;
step three: conveying the cured board obtained in the second step to a production line of a composite heat-insulation template, applying anti-crack mortar to the surface of the board, and arranging 2 layers of alkali-resistant glass fiber mesh cloth in the board and disconnecting the board;
step four: inputting the step three into a curing frame for curing;
step five: and cutting the composite heat-insulating template after the curing in the fourth step to obtain a finished product.
A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of a rock wool batten or glass wool batten material surface layer selected as an inorganic material protective layer 4 comprises the following steps:
the method comprises the following steps: conveying the finished and sewn rock wool slab or glass wool slab material to a polyurethane production line casting platform on which a plastic film coiled material is laid, wherein the plastic net coiled material and the plastic film coiled material are arranged above the casting platform from bottom to top, the double-layer coiled material is adopted, equipment runs, polyurethane double-component stock solution is poured on the rock wool slab or the glass wool slab below through a mixing and batching system and a mixing gun head moving cloth, the materials are reacted and foamed at the temperature of 70 ℃, and a crawler machine conveys the foamed and cured materials to the next station;
step two: tracking and cutting the first step;
step three: stacking and curing the plates cut in the second step;
step four: and (4) detecting, packaging, warehousing or selling the cured plates obtained in the step three.
A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that materials of a high-strength and light polyphenyl particle heat-insulation board in an inorganic material protective layer 4 are proportioned according to the following raw materials, and a manufacturing process flow comprises the following steps:
the method comprises the following steps: conveying 20 parts of nano silicon dioxide, 5 parts of redispersible latex powder, 90 parts of silicate cement, 30 parts of class II fly ash, 5 parts of excitation reinforced waterproof agent, 1 part of polypropylene fiber, 1 part of glass fiber, 5 parts of cellulose ether, 3 parts of water reducing agent, 8 parts of melamine, 20 parts of magnesium hydroxide, 20 parts of aluminum hydroxide, 15 parts of urea, 25 parts of ammonium polyphosphate, 5 parts of antimony trioxide, 10 parts of water repellent, 10 parts of polyphenyl particle light foam material and 20 parts of closed-cell perlite material into a stirrer through a metering conveyor respectively for dry mixing and stirring, and conveying the mixture into a wet mixing stirrer after uniformly stirring;
step two: adding water into the dry mixture obtained in the step one, stirring, metering and adding a polyphenyl particle light foam material or a closed-cell perlite material, and stirring uniformly again;
step three: coating a binder on the surface layer of one of the rigid foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet, orderly distributing the materials mixed in the step two to a production line carrier, rolling the rigid foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet, coating an outer anti-crack mortar layer 5, and putting the anti-seal glass fiber mesh cloth;
step four: conveying the cut parts in the third step to a curing frame for curing;
step five: and C, cutting the composite heat-insulation template cured in the step four, and warehousing or selling a finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an A-level non-combustible material thermosetting polystyrene foam board or an inorganic plasticized microporous heat-insulation board or a silicon dioxide heat-insulation board, a graphite modified cement-based carbon-silicon heat-insulation board, a foamed ceramic heat-insulation board or a high-strength foamed cement heat-insulation board is selected as a heat-insulation material layer 3, and comprises the following steps:
the method comprises the following steps: conveying the A-grade non-combustible material graphite modified cement-based carbon-silicon heat-insulation board to a polyurethane production line foaming casting platform, arranging a cement-based coiled felt or plastic film coiled material above the polyurethane production line foaming casting platform, wherein the double-layer coiled material is a double-layer coiled material, operating equipment, pouring polyurethane two-component castable stock solution onto the material laid below through a mixing batching system and a mixing gun head moving cloth, and conveying the polyurethane two-component castable stock solution out of a polyurethane production line track machine after reaction foaming and curing under the influence of temperature;
step two: conveying the cured composite plate obtained in the step one to a cutting part for cutting and breaking;
step three: opening or rolling mortise and tenon grooves on the surface of the A-level non-combustible material thermosetting polystyrene foam board or inorganic plasticized microporous insulation board or silica insulation board or high-strength foamed cement insulation board;
step four: coating an anti-crack mortar surface layer 5 on the surface layer of the plate obtained in the step three to form a mortise and tenon structure, adding 2 layers of alkali-resistant mesh cloth, cutting and cutting, and then inputting the cut mesh cloth into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
A preparation process of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized in that a manufacturing process flow of an A-level non-combustible material thermosetting polystyrene foam board, an inorganic plasticizing micropore heat-insulation board, a silicon dioxide heat-insulation board, a graphite modified cement-based carbon-silicon heat-insulation board, a foamed ceramic heat-insulation board and a high-strength foamed cement heat-insulation board is selected as a heat-insulation material layer 3, and comprises the following steps:
the method comprises the following steps: conveying the A-grade non-combustible material graphite modified cement-based carbon-silicon heat-insulation board to a composite production line, and forming a dovetail groove surface or a rolling groove surface on the board surface;
step two: coating an anti-crack mortar surface layer on the surface layer of the plate with the dovetail grooving surface or the rolled groove surface in the first step, adding 2 layers of alkali-resistant mesh cloth to form an inner prevention layer with a mortise and tenon structure, and inputting the inner prevention layer into a maintenance frame for maintenance after cutting and breaking;
step three: conveying the cured boards in the step two to a composite production line, and forming dovetail grooving surfaces or rolling groove surfaces on the board surfaces;
step four: coating bonding mortar on the surface of the dovetail grooving surface or the rolled groove surface of the third step, putting the bonding mortar into 3 layers of alkali-resistant mesh cloth to form a mortise and tenon structure, then coating light mortar, finally coating an anti-crack mortar surface layer, cutting off, and conveying the product into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
The following table shows the results of the test of the present invention:
test example:
test products: the materials in each of the insulation systems in the table below are commercially available.
Comparison table for advantages and disadvantages of various heat preservation systems
In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Claims (9)
1. The utility model provides a light, fire prevention, low heat conductivility integration exempt from to tear open compound incubation template which characterized in that: the concrete pouring wall comprises an inner protective layer (2) connected with a concrete pouring wall body (1), wherein a heat insulation material layer (3), an inorganic material protective layer (4) and an outer anti-cracking layer (5) are sequentially arranged outside the inner protective layer (2), the inner protective layer (2) is reinforced and connected with the heat insulation material layer (3), the inorganic material protective layer (4) and the outer anti-cracking layer (5) through a mortise and tenon reinforced structure (6), and the outer anti-cracking layer (5), the inorganic material protective layer (4), the heat insulation material layer (3) and the inner protective layer (2) are fixedly connected with the concrete pouring wall body (1) through connecting anchor bolts (7);
the heat insulation material layer (3) and the inorganic material protective layer (4) are made of organic heat insulation materials and inorganic heat insulation materials; the organic heat-insulating material is one of a rigid foam polyurethane plate, a polyphenyl extruded sheet and a graphite polyphenyl extruded sheet; the inorganic heat insulation material is one of a vacuum heat insulation plate, an aerogel heat insulation plate, an A-grade non-combustible thermosetting polystyrene foam plate, an inorganic plasticizing micropore heat insulation plate, a silicon dioxide heat insulation plate, a graphite modified cement-based carbon-silicon heat insulation plate, a foamed ceramic heat insulation plate, a rock wool slab or a glass wool slab, a modified polyurethane plate, a high-strength light polystyrene particle heat insulation plate and a high-strength foamed cement heat insulation plate; the thickness of the heat insulation material layer (3) is 2 mm-300 mm; the combustion performance grade of the hard foam polyurethane or polyphenyl extruded sheet or graphite polyphenyl extruded sheet is B1-B2 grade; the thickness of the inorganic material protective layer (4) is 20 mm-300 mm;
the inner protection layer (2) is made of a 2-6 mm thick mortar layer and is internally provided with 1-2 layers of sealing-resistant glass fiber gridding cloth under the condition that a polyphenyl extruded sheet, a graphite polyphenyl extruded sheet, a vacuum insulation board, an aerogel insulation board, a thermosetting polystyrene foam board, an inorganic plasticizing micropore insulation board, a silicon dioxide insulation board, a graphite modified cement-based carbon-silicon insulation board and a foamed ceramic insulation board are used; self-adhesion of geogrid coiled materials, plastic net coiled materials, metal net coiled materials, embossed metal plate coiled materials, anti-static glass fiber mesh cloth coiled materials, cement-based felt coiled materials, non-woven fabrics coiled materials, plastic film coiled materials, aluminum foil coiled materials or waterproof coiled materials is carried out under the state that hard-foam polyurethane or modified polyurethane A-grade non-combustible foam boards are used; the thickness of the inner protective layer (2) is 0.5 mm-10 mm;
the inner protective layer (2) and the outer anti-cracking layer (5) are made of 325 or 425 ordinary silica cement, 20-100 meshes of right quartz sand or river sand, redispersible latex powder, an additive, an interface agent or a water-retaining agent or a mixture of the redispersible latex powder, the additive, the interface agent or the water-retaining agent and 3-9 mm short fibers, and the thickness is 2-15 mm;
the mortise and tenon reinforced structure is a dovetail grooving surface or a rolling groove surface, the dovetail grooving surface or the rolling groove surface is arranged between the heat insulation material layer (3) and the inorganic material protective layer (4), the dovetail grooving surface or the rolling groove surface is a dovetail groove formed by a special grooving machine or a groove rolled by special rolling equipment, a mortise and tenon structure is formed after slurry materials are compounded on the groove, the dovetail grooving surface is longitudinally grooved, the length is the length of a plate, the depth of the dovetail grooving surface is 3-15 mm, the width under the groove is 5-30 mm, the width on the groove is 3-15 mm, and the distance between the groove and the groove is 50-500 mm; the groove depth of the rolled groove surface is 2 mm-10 mm, the width under the groove is 2 mm-15 mm, the width on the groove is 2 mm-15 mm, and the transverse distance between the grooves is 20 mm-300 mm; the longitudinal distance between the grooves is 10 mm-200 mm.
2. The light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template as claimed in claim 1, is characterized in that: the modified polyurethane A-grade non-combustible foam board material in the inner protective layer (2) is prepared from the following raw materials in parts by weight: when the temperature of the polyester polyol is 20-300 ℃, stirring and mixing 15-55 parts of the polyester polyol, 0-35 parts of polyether polyol, 0-15 parts of antimony trioxide, 0-25 parts of ammonium polyphosphate, 0-25 parts of magnesium hydroxide, 0-15 parts of aluminum hydroxide, 0-20 parts of nano silicon dioxide, 0-8 parts of melamine and 0-30 parts of expanded graphite for later use; and (3) when the temperature is reduced to 50 ℃, combining: taking 25-55 parts of the above materials, 0-20 parts of ethylenediamine polyoxypropylene tetrol, 0.2-0.8 part of triethylene diamine solution, 5-25 parts of dichloroethane, 0.1-0.3 part of poly-alkoxy ether copolymer, 0-20 parts of trichloroethyl phosphate TCEP, 0-70 parts of phosphoric acid triester TCPP and 1-5 parts of water, respectively conveying the materials into a stirrer through a metering pump by a metering device, stirring and mixing uniformly, then preparing the modified polyurethane two-component material from the mixed materials and isocyanate according to the weight ratio of 0.8-3: 1 of isocyanate to 1 of polyol composition 1, and mixing the materials and the polyol composition by a high-pressure or low-pressure machine system and a mixing gun head for pouring.
3. A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized by comprising the following steps of: the manufacturing process flow of the heat insulation material layer (3) made of hard foam polyurethane material comprises the following steps:
the method comprises the following steps: the anti-sealing glass fiber mesh cloth or geogrid coiled material or plastic mesh coiled material or metal mesh coiled material or embossed metal plate coiled material or anti-sealing glass fiber mesh cloth coiled material or cement-based felt coiled material or non-woven fabric coiled material or plastic film coiled material of the inner protective layer (2) is arranged above a casting platform of a polyurethane production line, and the anti-sealing glass fiber mesh cloth or geogrid coiled material or plastic mesh coiled material, cement-based felt coiled material or non-woven fabric coiled material or plastic film coiled material or aluminum foil coiled material or waterproof coiled material is arranged from bottom to top, and the anti-sealing glass fiber mesh cloth or geogrid coiled material or plastic mesh coiled material, cement-; paving a cement-based roll felt coiled material or a non-woven fabric coiled material or a plastic film coiled material or an aluminum foil coiled material or a waterproof coiled material below a polyurethane production line pouring platform, operating equipment, pouring a polyurethane two-component pouring material on the cement-based roll felt coiled material or the non-woven fabric coiled material or the plastic film coiled material paved below through a mixing and batching system and a mixing gun head moving cloth, reacting and foaming at the temperature of 20-70 ℃, and conveying the foamed and cured material to the next position by a crawler machine;
step two: conveying, tracking and cutting the cured rigid foam polyurethane in the step I;
step three: opening or rolling mortise and tenon grooves on the surface layer of the single-layer cloth film of the hard foam polyurethane plate in the step two;
step four: coating a binder on the composite production line, coating an inorganic material protective layer (4) to form a mortise and tenon reinforced structure, coating an outer anti-cracking layer (5), putting 1-2 layers of alkali-resistant mesh cloth, and inputting the mesh cloth into a maintenance frame for maintenance after the mesh cloth is cut off;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
4. A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized by comprising the following steps of: the manufacturing process flow of the inner protective layer (2) made of the modified polyurethane A-grade non-combustible material comprises the following steps:
the method comprises the following steps: the double-layer coiled material is characterized in that a sealing-resistant glass fiber mesh cloth or geogrid coiled material or plastic net coiled material, a cement-based coiled felt coiled material or non-woven fabric coiled material or plastic film coiled material is arranged below and above a polyurethane production line crawler machine head pouring platform; laying a cement-based coiled felt coiled material or a non-woven fabric coiled material or a plastic film coiled material or an aluminum foil coiled material or a waterproof coiled material below, operating equipment, pouring the modified polyurethane two-component castable stock solution on the cement-based coiled felt coiled material or the non-woven fabric coiled material or the plastic film coiled material or the aluminum foil coiled material or the waterproof coiled material laid below through a mixed batching system and mixed cloth, reacting, foaming, curing and outputting the modified polyurethane two-component castable stock solution under the influence of the temperature of 20-70 ℃, and conveying the modified polyurethane two-component castable stock solution out of a track machine of a polyurethane production line;
step two: conveying, tracking and cutting the modified polyurethane foam board cured in the step one;
step three: opening or rolling mortise and tenon grooves on the modified polyurethane foam board obtained in the step two;
step four: coating mortar on the surface layer of the modified polyurethane foam board plate obtained in the step three to form a mortise and tenon structure, putting 1-2 layers of alkali-resistant mesh cloth into the mortise and tenon structure for disconnection, and inputting the mortise and tenon structure into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
5. A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized by comprising the following steps of: the manufacturing process flow of the vacuum heat insulation plate selected as the heat insulation material layer (3) comprises the following steps:
the method comprises the following steps: laying and conveying the vacuum insulation panel to a head casting platform of a polyurethane production line, wherein the upper part of the casting platform is provided with a sealing-resistant glass fiber mesh cloth, a geogrid coiled material, a plastic mesh coiled material, a cement-based felt coiled material, a non-woven fabric coiled material, a plastic film coiled material, an aluminum foil coiled material or a waterproof coiled material from bottom to top, and the two layers of coiled materials are double-layer coiled materials; the equipment is operated, polyurethane two-component castable stock solution is poured on a lower vacuum insulation panel through a mixing and batching system and a mixing gun head moving cloth, and the polyurethane two-component castable stock solution is reacted, foamed and cured under the influence of the temperature of 20-70 ℃ and is conveyed out of a track machine of a polyurethane production line;
step two: tracking and cutting the first step, and stacking and curing;
step three: conveying the cured board obtained in the second step to a production line of a composite heat-insulation template, applying anti-crack mortar to the surface of the board, arranging 1-2 layers of alkali-resistant glass fiber mesh in the board, and disconnecting the board;
step four: inputting the step three into a curing frame for curing;
step five: and cutting the composite heat-insulating template after the curing in the fourth step to obtain a finished product.
6. A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized by comprising the following steps of: the manufacturing process flow of the inorganic material protective layer (4) which selects a rock wool batten or glass wool batten material surface layer comprises the following steps:
the method comprises the following steps: conveying the finished and sewn rock wool lath or glass wool lath material to a polyurethane production line casting platform, paving a cement-based coiled felt coiled material or a non-woven fabric coiled material or a plastic film coiled material, arranging a sealing-resistant glass fiber mesh cloth or a geogrid coiled material or a plastic mesh coiled material or an aluminum foil coiled material or a waterproof coiled material, a cement-based coiled felt coiled material or a non-woven fabric coiled material or a plastic film coiled material or an aluminum foil coiled material or a waterproof coiled material above the casting platform from bottom to top, operating the equipment, pouring a polyurethane two-component stock solution on the rock wool lath or the glass wool lath below through a mixing and batching system and a mixing gun head to move cloth, reacting and foaming at the temperature of 30-70 ℃, and conveying the foamed and cured material to the next station by a crawler machine;
step two: tracking and cutting the first step;
step three: stacking and curing the plates cut in the second step;
step four: and (4) detecting, packaging, warehousing or selling the cured plates obtained in the step three.
7. A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized by comprising the following steps of: the material of the high-strength and light-weight polyphenyl particle heat-insulation board in the inorganic material protective layer (4) is prepared according to the following raw materials and the manufacturing process flow comprises the following steps:
the method comprises the following steps: conveying 0-20 parts of nano silicon dioxide, 1-5 parts of redispersible latex powder, 60-90 parts of silicate cement, 5-30 parts of class II fly ash, 0.2-5 parts of an excitation reinforced waterproof agent, 0-1 part of polypropylene fiber, 0-1 part of glass fiber, 0-5 parts of cellulose ether, 0-3 parts of a water reducing agent, 0-8 parts of melamine, 0-20 parts of magnesium hydroxide, 0-20 parts of aluminum hydroxide, 0-15 parts of urea, 0-25 parts of ammonium polyphosphate, 0-5 parts of antimony trioxide, 0-10 parts of a water repellent, 2-10 parts of polyphenyl particle light foam and 0-20 parts of closed-cell perlite into a stirrer through a metering conveyor respectively for dry mixing and stirring, and conveying into a wet mixing stirrer after uniform stirring;
step two: adding water into the dry mixture obtained in the step one, stirring, metering and adding a polyphenyl particle light foam material or a closed-cell perlite material, and uniformly stirring again;
step three: coating a binder on the surface layer of one of the rigid foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet, orderly distributing the materials mixed in the step two to a production line carrier, rolling the rigid foam polyurethane or the polyphenyl extruded sheet or the graphite polyphenyl extruded sheet, coating an outer anti-crack mortar layer (5) and putting a sealing-resistant glass fiber mesh cloth;
step four: conveying the cut parts in the third step to a curing frame for curing;
step five: and C, cutting the composite heat-insulation template cured in the step four, and warehousing or selling a finished product.
8. A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized by comprising the following steps of: the manufacturing process flow of the heat-insulating material layer (3) which selects an A-level non-combustible material thermosetting polystyrene foam board or an inorganic plasticized microporous heat-insulating board or a silicon dioxide heat-insulating board, a graphite modified cement-based carbon-silicon heat-insulating board, a foamed ceramic heat-insulating board or a high-strength foamed cement heat-insulating board comprises the following steps:
the method comprises the following steps: conveying an A-grade non-combustible material thermosetting polystyrene foam board or an inorganic plasticizing microporous insulation board or a silicon dioxide insulation board, a graphite modified cement-based carbon-silicon insulation board, a foamed ceramic insulation board or a high-strength foamed cement insulation board to a polyurethane production line foaming casting platform, arranging sealing glass fiber mesh cloth or geogrid coiled material or plastic mesh coiled material or cement-based felt coiled material or non-woven fabric coiled material or plastic film coiled material or aluminum foil coiled material or waterproof coiled material above the polyurethane production line foaming casting platform, wherein the double-layer coiled material is a double-layer coiled material, operating the equipment, casting polyurethane two-component casting material stock solution onto the material laid below through a mixing batching system and a mixing gun head moving cloth, and carrying out reaction foaming, solidification and conveying of the polyurethane two-component casting material stock solution out of a polyurethane production line crawler machine;
step two: conveying the cured composite plate obtained in the step one to a cutting part for cutting and breaking;
step three: opening or rolling mortise and tenon grooves on the surface of the A-level non-combustible material thermosetting polystyrene foam board or inorganic plasticized microporous insulation board or silicon dioxide insulation board or high-strength foamed cement insulation board;
step four: coating an anti-crack mortar surface layer (5) on the surface layer of the plate obtained in the step three to form a mortise and tenon structure, placing 1-2 layers of alkali-resistant mesh cloth, cutting and cutting, and then inputting the mesh cloth into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
9. A preparation technology of a light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template is characterized by comprising the following steps of: the manufacturing process flow of the heat-insulating material layer (3) selected from A-level non-combustible material thermosetting polystyrene foam boards, inorganic plasticized microporous heat-insulating boards, silica heat-insulating boards, graphite modified cement-based carbon-silicon heat-insulating boards, foamed ceramic heat-insulating boards and high-strength foamed cement heat-insulating boards comprises the following steps:
the method comprises the following steps: conveying one of an A-level non-combustible material thermosetting polystyrene foam board, an inorganic plasticized microporous insulation board, a silicon dioxide insulation board, a graphite modified cement-based carbon-silicon insulation board, a foamed ceramic insulation board or a high-strength foamed cement insulation board to a composite production line, and forming a dovetail groove surface or a rolling groove surface on the board surface;
step two: coating an anti-crack mortar surface layer on the surface layer of the plate with the dovetail grooving surface or the rolled groove surface in the first step, putting 1-2 layers of alkali-resistant mesh cloth to form an inner prevention layer of a mortise and tenon structure, and inputting the inner prevention layer into a maintenance frame for maintenance after cutting off;
step three: conveying the cured boards in the step two to a composite production line, and forming dovetail grooving surfaces or rolling groove surfaces on the board surfaces;
step four: coating bonding mortar on the surface of the dovetail grooving surface or the rolled groove surface of the third step, putting the bonding mortar into 1-3 layers of alkali-resistant mesh cloth to form a mortise and tenon structure, then coating light mortar, finally coating an anti-crack mortar surface layer, cutting off, and conveying the product into a maintenance frame for maintenance;
step five: and D, trimming and cutting the cured composite heat-insulating template in the step four, and detecting and warehousing or selling the finished product.
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| CN202110074153.0A CN112761283A (en) | 2021-01-20 | 2021-01-20 | Light, fireproof and low-heat-conductivity integrated disassembly-free composite heat-insulation template and preparation process thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161781A (en) * | 2021-12-28 | 2022-03-11 | 河北雄安科筑检验认证有限公司 | Modified floating bead calcium silicate, preparation method thereof and heat-insulation and decoration integrated board |
| CN114781033A (en) * | 2022-04-27 | 2022-07-22 | 中铁四局集团建筑工程有限公司 | Method for determining thickness of disassembly-free heat preservation template for outer wall |
-
2021
- 2021-01-20 CN CN202110074153.0A patent/CN112761283A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161781A (en) * | 2021-12-28 | 2022-03-11 | 河北雄安科筑检验认证有限公司 | Modified floating bead calcium silicate, preparation method thereof and heat-insulation and decoration integrated board |
| CN114161781B (en) * | 2021-12-28 | 2024-08-13 | 国检测试控股集团雄安有限公司 | Modified floating bead calcium silicate, preparation method thereof and heat-preservation and decoration integrated plate |
| CN114781033A (en) * | 2022-04-27 | 2022-07-22 | 中铁四局集团建筑工程有限公司 | Method for determining thickness of disassembly-free heat preservation template for outer wall |
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Application publication date: 20210507 |