CN107419846A - A kind of galvanized steel plain sheet assembled heat-insulation wall material - Google Patents

A kind of galvanized steel plain sheet assembled heat-insulation wall material Download PDF

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Publication number
CN107419846A
CN107419846A CN201710751398.6A CN201710751398A CN107419846A CN 107419846 A CN107419846 A CN 107419846A CN 201710751398 A CN201710751398 A CN 201710751398A CN 107419846 A CN107419846 A CN 107419846A
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China
Prior art keywords
plain sheet
galvanized steel
steel plain
layer
insulation
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CN201710751398.6A
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Chinese (zh)
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CN107419846B (en
Inventor
李康
王健
刘高峰
任陆军
申跃跃
任太平
邵凌峰
刘喆
赵冰晨
胡森森
周乐乐
张炜杰
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HENAN YONGWEI SECURITY CO Ltd
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Henan Yong Wei Education Development Co Ltd
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Priority to CN201710751398.6A priority Critical patent/CN107419846B/en
Publication of CN107419846A publication Critical patent/CN107419846A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
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    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
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    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/20—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/004—Reflecting paints; Signal paints
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
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    • E—FIXED CONSTRUCTIONS
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    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
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    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2002/3477—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by tubular elements parallel to the sheets

Abstract

The invention discloses a kind of galvanized steel plain sheet assembled heat-insulation wall material, the materials for wall includes galvanized steel plain sheet combination layer, is arranged on the reflective insulation combination layer of outer surface outside galvanized steel plain sheet combination layer, is arranged on the composite bed of galvanized steel plain sheet combination layer inner face outer surface；Be bonding connection between described reflective insulation combination layer and galvanized steel plain sheet combination layer, the composite bed and galvanized steel plain sheet be combined between be riveting；The galvanized steel plain sheet combination layer is combined by the galvanized steel plain sheet of hollow coating steel pipe and connection coating steel pipe, and the galvanized steel plain sheet is combined into interior cavity and is filled with insulation material.The materials for wall can reflex to solar ultraviolet in atmosphere, the indoor temperature caused by direct irradiation of sunlight is effectively prevent quickly to raise, with good heat preservation and insulation, it can efficiently prevent that Summer Indoor high temperature is hot, phenomenon of winter indoor cold for the emergency dwelling of outside work, there is preferable application value.

Description

A kind of galvanized steel plain sheet assembled heat-insulation wall material
Technical field
The invention belongs to building material technical field, and in particular to a kind of galvanized steel plain sheet assembled heat-insulation wall material.
Technical background
Build and account for 70% of construction material or so as the primary demand in life, its materials for wall, but it is traditional A series of problems, such as no matter construction material brings resource, the energy, environment in construction or unloading process, is building During, the formation of whole wall need substantial amounts of human and material resources, elapsed time length, and substantial amounts of dust to staff and Surrounding environment is brought greater impact.With the fast development of building trade, a variety of lightweights, environmental protection etc. have premium properties Novel wall is widely used in building trade, but the realization of the heat-proof quality of most of materials for wall is main at present By the filler among wall body structure, certain insulation effect is functioned only as, its effect of heat insulation is not so good.
At present, a variety of staff need to carry out the work of long period in the wild, such as oilfield exploitation operating personnel, open country The staff such as outer mapping, engineering-built need long period outside accommodation, it is therefore desirable to lodge are built, if now living House does not have a preferable effect of heat insulation, then summer temp is higher in the building for temporary habitation built, winter indoor temperature is relatively low, not only The normal rest of staff is influenceed, can also be to reduce indoor temperature or consume the substantial amounts of energy to improve indoor temperature, make Into energy waste.
The content of the invention
In order to solve the above problems, the invention provides a kind of galvanized steel plain sheet assembled heat-insulation wall material.The wall material Expect light weight, energy-conservation, insulation, there is preferable reflective insulation effect, short, efficiency high is taken when setting up building.
The present invention is achieved by the following technical solutions
A kind of galvanized steel plain sheet assembled heat-insulation wall material, the materials for wall include galvanized steel plain sheet combination layer, are arranged on plating The reflective insulation combination layer of outer surface, is arranged on the compound of galvanized steel plain sheet combination layer inner face outer surface outside zinc steel plate combination layer Layer；Described galvanized steel plain sheet combination layer is combined by hollow coating steel pipe with being connected the galvanized steel plain sheet of coating steel pipe, described Galvanized steel plain sheet combination layer in cavity in be filled with insulation material；It is between described reflective insulation combination layer and galvanized steel plain sheet Bonding connection, is riveting between described composite bed and galvanized steel plain sheet, and described composite bed includes fire prevention substrate, fire prevention base The cushion on fibrous layer, fibrous layer on plate, the wearing layer on decorative layer and decorative layer on cushion.
Described galvanized steel plain sheet assembled heat-insulation wall material, described galvanized steel plain sheet combination layer are zinc-plated including at least three Steel pipe；It is fixedly connected between per adjacent two coating steel pipes by galvanized steel plain sheet.
Described galvanized steel plain sheet assembled materials for wall, described hollow coating steel pipe are the hollow coating steel pipe of square, The galvanized steel plain sheet two side ends of the hollow coating steel pipe of connection are fixedly connected with hollow coating steel pipe respectively；The square is hollow The length of side of coating steel pipe is 75cm, and the width of the galvanized steel plain sheet of the connection coating steel pipe is 80cm, the hollow plating of square The thickness of zinc steel pipe and galvanized steel plain sheet is 2.5cm.
Described galvanized steel plain sheet assembled heat-insulation wall material, described hollow coating steel pipe are circular hollow galvanized steel Pipe, the circular hollow coating steel pipe upper and lower ends are arranged with the integral galvanized steel plain sheet tangent with round steel pipe, galvanized steel It is fixed together between plate and circular hollow coating steel pipe；The a diameter of 74cm of inner circle of the circular hollow coating steel pipe, The circular hollow coating steel pipe and the steel plate thickness for connecting circular hollow coating steel pipe are 2.5cm.
Described galvanized steel plain sheet assembled heat-insulation wall material, described hollow coating steel pipe is with being connected hollow coating steel pipe Galvanized steel plain sheet between be to be welded to connect.
Described galvanized steel plain sheet assembled heat-insulation wall material, described insulation material is foaming melamine, foaming phenol Aldehyde, perlite gypsum or cellucotton.
Described galvanized steel plain sheet assembled heat-insulation wall material, described reflective insulation combination layer include setting from bottom to top Bond with dipping overlay paper, reflective insulation layer and abs layer；Described reflective insulation layer is adjusted by hydroxyethyl cellulose, pH Agent, dispersant, wetting agent, defoamer, rutile type titanium white, calcium carbonate, kaolin, biocide mildewcide, ceramic powder, emulsion, Coalescents, antifreezing agent and water are mixed and are made；Described reflective insulation thickness degree is 1.5mm；Described reflective insulation layer Bonded by one layer of bonding with dipping overlay paper with galvanized steel plain sheet combination layer, an ABS is provided with above the reflective insulation layer Layer.
Described galvanized steel plain sheet assembled heat-insulation wall material, the thickness of described composite bed are 6mm, the composite bed by Fire prevention substrate, fibrous layer, cushion, decorative layer, wearing layer HTHP integrated hot pressing formed；Described fibrous layer is by by hindering The discarded straw of combustion and sterilization processing is made.
Described galvanized steel plain sheet assembled heat-insulation wall material, described heat-insulation wall material also include being arranged on insulated wall The first connecting portion and second connecting portion of body material two side ends；Described first connecting portion is outwardly boss, described Second connecting portion is the groove inwardly concaved towards, described boss and groove match, is carried out two blocks of materials for walls by fastening Connection.
Described galvanized steel plain sheet assembled heat-insulation wall material, described heat-insulation wall material also include being arranged on wall material Expect the channel-section steel of upper and lower ends, described channel-section steel includes mounting groove, and described heat-insulation wall material upper and lower ends are fixed on groove In the mounting groove of steel, polylith materials for wall is sequentially fixed in mounting groove, wall needed for docking formation.
The preparation method of above-mentioned galvanized steel plain sheet assembled heat-insulation wall material, comprises the following steps：
(1) structure of galvanized steel plain sheet combination layer：
Prepare hollow coating steel pipe and galvanized steel plain sheet according to the above-mentioned requirement to material, then by hollow coating steel pipe and company The galvanized steel plain sheet for connecing hollow coating steel pipe is welded to connect；(for the hollow coating steel pipe of square, by polylith galvanized steel plain sheet The two side ends welding with coating steel pipe respectively；For circular hollow coating steel pipe, by two pieces of identical coating steel pipes respectively symmetrically It is placed on the upper and lower ends of round steel pipe and is tangent with steel pipe, then by being welded and fixed)；
(2) preparation of each layer of reflective insulation combination layer：
Described bonding is that overlay paper is impregnated into the melamine resin that with the addition of fire retardant with dipping overlay paper Impregnated, processing is then dried is prepared and (is completed by horizontal soak drying machine)；It is wherein upper after overlay paper dipping Glue amount is 180~230%, is dried after dipping, dried volatile ingredient is 8.0~10.0%, procuring degree is 40~ 50%；The addition that with the addition of fire retardant in the melamine resin of fire retardant is melamine resin quality 0.7~1.0%；(wherein, spread refers to that the ratio between absolute mass of impregnating resin dry mass and overlay paper is 180~230%； Volatile ingredient refers to that the percentage composition that the composition of volatilization accounts for bonding dipping top layer paper weight is 8.0~10.0% after drying；In advance Curing degree refers to that the percentage composition that the quality of cured resin after drying accounts for impregnating resin dry mass is 40~50%)；
By weight/mass percentage composition be 0.4% hydroxyethyl cellulose, 0.3% pH adjusting agent, 0.6% dispersant, 0.2% wetting agent, 0.4% defoamer, 18% rutile type titanium white, 11% calcium carbonate, 6% kaolin, 0.3% biocide mildewcide, 28% ceramic powder, 20% emulsion, 3% coalescents, 3% antifreezing agent, surplus are water Mixing, conventionally prepares reflective insulation layer；
(3) preparation of composite bed：
A. it is put into after inorganic fireproof board is dried 2 hours under the conditions of 80~100 DEG C in pressure impregnating tank, injects no mistake The alcohol-soluble phenolic resin added with fire retardant of sheet material upper limb, 0.25~0.35MPa is forced into, and is 35 DEG C of conditions in temperature Under impregnate normal pressure be decompressed to after 100min, take out the resin for draining and impregnating, sheet material taken out after drying 30min under the conditions of 60 DEG C, Normal temperature is cooled to, that is, obtains substrate layer of preventing fires；The quality of fire retardant in the described alcohol-soluble phenolic resin added with fire retardant For the 8~10% of alcohol-soluble phenolic resin quality, the spread after impregnating is 70~110g/m2；
B. it is 1 according to mass ratio by ammonium polyphosphate, ammonium dihydrogen phosphate, diammonium hydrogen phosphate:1:1 ratio is mixed to get mixed Compound, it is then 1 according to the mass ratio of mixture and water:3 ratio mixing, it is equal to be heated to 40 DEG C of stirrings after well mixed It is even, that is, fire resistant fluid is prepared；
Then discarded straw is dried, crushed, carried out using above-mentioned fire resistant fluid and conventional bactericide fire-retardant And sterilization processing, you can as fibrous layer；
C. quantification of 100~150g/m is impregnated with the heat-curable melamine modified formaldehyde resin of addition fire retardant2Ox Mulberry paper and then re-dry, spread is 50~60%, volatilization is divided into 7.0~8.5%；It can obtain cushion；It is described to be added with The addition of fire retardant is heat-curable melamine modified formaldehyde tree in the heat-curable melamine modified formaldehyde resin of fire retardant The 5~8% of lipid amount；
D. quantification of 70~150g/m is impregnated with the heat-curable melamine formaldehyde resin added with fire retardant2Monochrome Paper and then dry, the spread after dipping is 90~130%, volatilization is divided into 7.5~9.0%, that is, obtains decorative layer；It is described to add The addition for having added fire retardant in the heat-curable melamine formaldehyde resin of fire retardant is heat-curable melamine formaldehyde resin matter The 5~8% of amount；
E. quantification of 45~60g/m is impregnated with the heat-curable melamine formaldehyde resin added with fire retardant2Overlay paper, Then re-dry, spread is 180~230%, volatilization is divided into 8.0~10.0%, and wear-resistant protective layer is made；It is described to be added with resistance Fire agent heat-curable melamine formaldehyde resin in fire retardant addition for heat-curable melamine formaldehyde resin quality 5~ 8%.
Wherein, spread refers to the ratio between absolute mass of impregnating resin dry mass and overlay paper；Volatile ingredient is after drying The composition of commander's hair accounts for the percentage composition of paper weight used；Procuring degree refers to that the quality of cured resin after drying accounts for The percentage composition of impregnating resin dry mass；
F. by the fire prevention substrate layer of above-mentioned preparation, fibrous layer, cushion, decorative layer, wear-resistant protective layer in batch (-type) hot pressing In machine, 130~140 DEG C are warming up in 10~15min, then under the conditions of 130~140 DEG C, 3.8~5.4MPa of unit pressure Pressurize cools after suppressing 20~35min, and temperature-fall period is 20~30min, and release after greenhouse cooling to room temperature, unload the goods from the airplane ejecting plate, obtains To composite bed；It is i.e. hot-forming by HTHP；
Medium used that heats up is steam or hot water during this, and the medium used that cools is water；
(4) combination of heat insulating reflecting combination layer and composite bed and galvanized steel plain sheet combination layer
A. quantification of 27~30g/m is impregnated with the melamine resin that with the addition of fire retardant2Overlay paper, Ran Houzai Dry, obtain bonding dipping overlay paper；Spread is 180~230%, and volatilization is divided into 8~10%；
B. outer surface adds one layer of bonding dipping overlay paper outside the galvanized steel plain sheet combination layer that step (1) prepares, so Afterwards in bonding with the reflective insulation layer that bonding step (2) obtains above overlay paper is impregnated, an ABS is set on reflective insulation layer Layer, that is, the outer surface for completing galvanized steel plain sheet composite bed are set；
Then the composite bed that step (3) obtains is arranged on to the inner face outer surface of galvanized steel plain sheet combination layer, entered by rivet Row riveting, that is, complete the setting of galvanized steel plain sheet combination layer inner surface and outer surface protective layer；
, first will be zinc-plated before heat insulating reflecting combination layer and composite bed are attached with galvanized steel plain sheet combination layer respectively The upper outer lower face surface of steel plate enters by ash disposal, oil removing, the processing of sand hair, cleaning and then with heat insulating reflecting combination layer and composite bed The corresponding connection of row；
(5) material filling and sealing
Insulation material is filled in the space of galvanized steel plain sheet combination layer, filling is full, does not interspace；Filling is finished and solidified Afterwards, the both ends of galvanized steel plain sheet are sealed using magnesia cement.
Compared with prior art, the present invention has following positive beneficial effect：
(1) it is of the invention to use galvanized steel plain sheet for material of main part and be compounded with respectively instead on outer surface, the surface of inner surface two Thermal insulation layer and composite bed are penetrated, the materials for wall light weight formed, heat-insulated, corrosion-resistant, wear-resisting, fire resisting；
(2) present invention the compound reflective insulation layer in the outer surface of described material of main part galvanized steel plain sheet can preferably by Solar ultraviolet is reflexed in atmosphere, and reflectivity reaches more than 80%, is effectively prevented sunshine to building surface Direct irradiation and the temperature of interior is quickly raised, ensure that the comfortable nice and cool of field temporary building Summer Indoor；
(3) present invention is one side (inner surface) indoors also in the composite bed of another surface recombination of galvanized steel plain sheet, is had Preferable fire protection flame retarding, anticorrosion, the performance of insulation, eliminate the fire safety problem of interior, and fire-retardant fireproof can reach GB8624-2012《Construction material and product burns grading performance》The requirement of A levels；Fibrous layer therein is using discarded straw For raw material, it is therefore prevented that straw burn the pollution brought to environment, discarded object is obtained effective recycling, and use Straw is the heat insulation function that raw material further increases materials for wall；Make thermal conductivity factor≤0.028w/ of the materials for wall (m.k)；Sound insulation value≤35dB, greatly reduce influence of the field noise to indoor occupant；
(4) present invention uses the middle galvanized steel plain sheet containing cavity not cause stress concentration for main body, extend wall The service life of material, and insulation material is filled with wall, it not only ensure that galvanized steel plain sheet assembled materials for wall is good Heat-insulating property, also make it have higher tensile strength and fatigue resistance, tensile strength reaches more than 110MPa, wind load resistant Reach more than 5.0MPa.
(5) galvanized steel plain sheet assembled materials for wall light weight of the present invention, intensity are high, have good heat-insulation and heat-preservation It is performance and anticorrosion, fire resisting, wear-resisting, there is preferable application prospect in New Building Materials.
Brief description of the drawings
Fig. 1 is one of structural representation of galvanized steel plain sheet assembled heat-insulation wall material described in embodiment 1,
Fig. 2 is the two of the structural representation of the galvanized steel plain sheet assembled heat-insulation wall material described in embodiment 1,
Fig. 3 is reflective insulation combination layer structural representation,
Fig. 4 is the structural representation (coating steel pipe is circular) of galvanized steel plain sheet combination layer,
Fig. 5 is the galvanized steel plain sheet assembled heat-insulation wall material structural representation described in embodiment 1,
Fig. 6 is one of structural representation of galvanized steel plain sheet assembled heat-insulation wall material described in embodiment 2,
Fig. 7 is the two of the structural representation of the galvanized steel plain sheet assembled heat-insulation wall material described in embodiment 2,
Fig. 8 is the cross-sectional structure schematic diagram of channel-section steel described in embodiment 2,
The meaning of symbol expression is in figure：1 represents galvanized steel plain sheet combination layer, and 2 represent reflective insulation combination layer, and 3 represent multiple Layer is closed, 4 represent first connecting portion, and 5 represent second connecting portion, and 6 represent channel-section steel, and 7 represent galvanized steel plain sheet assembled heat insulation wall material Material, 101 represent the hollow coating steel pipe of square, and 102 represent to connect the steel plate of square steel pipe, and 103 represent that circular hollow is zinc-plated Steel pipe, 104 represent connection circular hollow steel pipes galvanized steel plain sheet, 201 represent bonding with dipping overlay papers, 202 represent reflection every Thermosphere, 203 represent abs layer, and 601 represent mounting groove.
Embodiment
The present invention is described in more details below by embodiment, but is not intended to limit the invention Protection domain.
Embodiment 1
A kind of galvanized steel plain sheet assembled heat-insulation wall material, as shown in Figure 1, Figure 2, Figure 4 shows, the materials for wall include galvanized steel Plate combination layer 1, the reflective insulation combination layer 2 of outer surface outside galvanized steel plain sheet combination layer is arranged on, is arranged on galvanized steel plain sheet combination The composite bed 3 of layer inner face outer surface；Described galvanized steel plain sheet combination layer 1 is by hollow coating steel pipe with being connected the zinc-plated of coating steel pipe Steel plate combination is formed, and insulation material is filled with the space in described galvanized steel plain sheet combination layer；Described reflective insulation combination It is bonding connection between layer and galvanized steel plain sheet, described reflective insulation composite bed includes bonding to be soaked with dipping overlay paper, bonding The abs layer above reflective insulation layer and reflective insulation layer above stain overlay paper, between described composite bed and galvanized steel plain sheet For riveting, described composite bed includes fire prevention substrate, the fibrous layer on fire prevention substrate, the cushion on fibrous layer, buffering The wearing layer on decorative layer and decorative layer on layer.As shown in figure 5, described heat-insulation wall material two side ends also include the respectively One connecting portion 4 and second connecting portion 5, described first connecting portion are outwardly boss, described second connecting portion be to The groove inside concaved towards, described boss and groove match, two blocks of materials for walls are linked together by mutually fastening.
Described galvanized steel plain sheet combination layer includes at least three coating steel pipes, passes through galvanized steel plain sheet between three coating steel pipes It is attached；It is attached between per adjacent two coating steel pipes by galvanized steel plain sheet；Sky in the galvanized steel plain sheet combination layer The insulation material of interior filling is foaming melamine, foamable phenolic, perlite gypsum or cellucotton.
As shown in figure 3, the galvanized steel plain sheet outer surface, reflective insulation layer (thickness 1.5mm) is soaked by one layer of bonding Stain overlay paper is bonded with galvanized steel plain sheet, and reflective insulation layer is provided with one layer of ABS, and described reflective insulation layer is by ethoxy Cellulose, pH adjusting agent, dispersant, wetting agent, defoamer, rutile type titanium white, calcium carbonate, kaolin, biocide mildewcide, Ceramic powder, emulsion, coalescents, antifreezing agent and water are made of conventional method；The composite bed of the galvanized steel plain sheet lower floor is (thick Spend for 6mm) by fire prevention substrate, fibrous layer, cushion, decorative layer, wearing layer HTHP integrated hot pressing formed, and it is wherein described Fibrous layer by being made by fire-retardant and sterilization processing discarded straw.
Wherein, described hollow coating steel pipe can be that square can also be circular.
When described hollow coating steel pipe is square, then using polylith galvanized steel plain sheet, the two side ends of every piece of galvanized steel plain sheet Be welded to connect respectively with the side edge of the upper surface of adjacent two coating steel pipes, same galvanized steel plain sheet it is corresponding with it is adjacent The side edge of two coating steel pipe lower surfaces is connected (welding)；The length of side of the hollow coating steel pipe 101 of square is 75cm, the width of the galvanized steel plain sheet 102 of the square coating steel pipe of the connection is 80cm, the hollow coating steel pipe of the square and The thickness of galvanized steel plain sheet is 2.5cm.
When described hollow coating steel pipe is circular, circular galvanized steel is separately positioned on using two pieces of identical galvanized steel plain sheets Two surfaces up and down of pipe and tangent with coating steel pipe respectively, two blocks of steel plates up and down are determined according to the radical of circular coating steel pipe Width, it is welded to connect between described galvanized steel plain sheet and coating steel pipe；The inner circle of the circular hollow steel pipe 103 is a diameter of The thickness of the galvanized steel plain sheet 104 of 74cm, the circular hollow coating steel pipe and connection circular hollow coating steel pipe is 2.5cm.
Embodiment 2
A kind of galvanized steel plain sheet assembled heat-insulation wall material, part same as Example 1 are no longer repeated, and difference exists In：As shown in Fig. 6, Fig. 7, Fig. 8, described materials for wall is not provided with first connecting portion and second connecting portion, and described is heat-insulated The mounting groove 601 on channel-section steel 6 that materials for wall passes through upper and lower ends is fixed, and can fix polylith wall simultaneously in mounting groove Body material, i.e., polylith materials for wall is subjected to docking by the fixation of mounting groove and forms one；It is respectively provided with described mounting groove There is fixing device, in order to which the channel-section steel after materials for wall docking is completed is fixed.
Embodiment 3
The preparation method of above-mentioned galvanized steel plain sheet assembled heat-insulation wall material, comprises the following steps：
(1) structure of galvanized steel plain sheet combination layer：
Prepare hollow coating steel pipe and galvanized steel plain sheet according to above-mentioned requirement, it is then that hollow coating steel pipe is hollow with being connected The galvanized steel plain sheet of coating steel pipe is welded to connect, and obtains galvanized steel plain sheet combination layer；After the completion of combination, by the inner face of galvanized steel plain sheet Outer surface and outside outer surface are standby by ash disposal, oil removing, the processing of sand hair, cleaning treatment；
(2) preparation of each layer of reflective insulation combination layer：
Described bonding is that overlay paper is impregnated into the melamine resin that with the addition of fire retardant with dipping overlay paper Impregnated, processing is then dried is prepared and (is completed by horizontal soak drying machine)；It is wherein upper after overlay paper dipping Glue amount is 180~230%, is dried after dipping, dried volatile ingredient is 8.0~10.0%, procuring degree is 40~ 50%；The addition that with the addition of fire retardant in the melamine resin of fire retardant is melamine resin quality 0.7~1.0%；(wherein, spread refers to that the ratio between absolute mass of impregnating resin dry mass and overlay paper is 180~230%； Volatile ingredient refers to that the percentage composition that the composition of volatilization accounts for bonding dipping top layer paper weight is 8.0~10.0% after drying；In advance Curing degree refers to that the percentage composition that the quality of cured resin after drying accounts for impregnating resin dry mass is 40~50%)；
By weight/mass percentage composition be 0.4% hydroxyethyl cellulose, 0.3% pH adjusting agent, 0.6% dispersant, 0.2% wetting agent, 0.4% defoamer, 18% rutile type titanium white, 11% calcium carbonate, 6% kaolin, 0.3% biocide mildewcide, 28% ceramic powder, 20% emulsion, 3% coalescents, 3% antifreezing agent, surplus are water Mixing, conventionally prepares reflective insulation layer；
(3) preparation of composite bed：
A. it is put into after inorganic fireproof board is dried 2 hours under the conditions of 80~100 DEG C in pressure impregnating tank, injects no mistake The alcohol-soluble phenolic resin added with fire retardant of sheet material upper limb, 0.25~0.35MPa is forced into, and is 35 DEG C of conditions in temperature Under impregnate normal pressure be decompressed to after 100min, take out the resin for draining and impregnating, sheet material taken out after drying 30min under the conditions of 60 DEG C, Normal temperature is cooled to, that is, obtains substrate layer of preventing fires；The quality of fire retardant in the described alcohol-soluble phenolic resin added with fire retardant For the 8~10% of alcohol-soluble phenolic resin quality, the resin added after impregnating is 70~110g/m2；
B. it is 1 according to mass ratio by ammonium polyphosphate, ammonium dihydrogen phosphate, diammonium hydrogen phosphate：1:1 ratio is mixed to get mixed Compound, it is then 1 according to the mass ratio of mixture and water:3 ratio mixing, it is equal to be heated to 40 DEG C of stirrings after well mixed It is even, that is, fire resistant fluid is prepared；
Then discarded straw is dried, crushed, carried out using above-mentioned fire resistant fluid and conventional bactericide fire-retardant And sterilization processing, you can as fibrous layer；
C. quantification of 100~150g/m is impregnated with the heat-curable melamine modified formaldehyde resin of addition fire retardant2Ox Mulberry paper and then re-dry, spread is 50~60%, volatilization is divided into 7.0~8.5%；It can obtain cushion；It is described to be added with The addition of fire retardant is heat-curable melamine modified formaldehyde tree in the heat-curable melamine modified formaldehyde resin of fire retardant The 5~8% of lipid amount；
D. quantification of 70~150g/m is impregnated with the heat-curable melamine formaldehyde resin added with fire retardant2Monochrome Paper and then dry, the spread after dipping is 90~130%, volatilization is divided into 7.5~9.0%, that is, obtains decorative layer；It is described to add The addition for having added fire retardant in the heat-curable melamine formaldehyde resin of fire retardant is heat-curable melamine formaldehyde resin matter The 5~8% of amount；
E. quantification of 45~60g/m is impregnated with the heat-curable melamine formaldehyde resin added with fire retardant2Overlay paper, Then re-dry, spread is 180~230%, volatilization is divided into 8.0~10.0%, and wear-resistant protective layer is made；It is described to be added with resistance Fire agent heat-curable melamine formaldehyde resin in fire retardant addition for heat-curable melamine formaldehyde resin quality 5~ 8%.
F. by the fire prevention substrate layer of above-mentioned preparation, fibrous layer, cushion, decorative layer, wear-resistant protective layer in batch (-type) hot pressing In machine, 130~140 DEG C are warming up in 10~15min, then under the conditions of 130~140 DEG C, 3.8~5.4MPa of unit pressure Pressurize cools after suppressing 20~35min, and temperature-fall period is 20~30min, and release after greenhouse cooling to room temperature, unload the goods from the airplane ejecting plate, obtains To composite bed；It is i.e. hot-forming by HTHP；
Medium used that heats up is steam or hot water during this, and the medium used that cools is water；
(4) reflective insulation combination layer and composite bed combine with the connection of galvanized steel plain sheet combination layer
A. quantification of 27~30g/m is impregnated with the melamine resin that with the addition of fire retardant2Overlay paper, Ran Houzai Dry, obtain bonding dipping overlay paper；Spread is 180~230%, and volatilization is divided into 8~10%；
B. outer surface adds the one layer of bonding being prepared for dipping table on the galvanized steel plain sheet combination layer that step (1) prepares Layer paper, then in bonding with the reflective insulation layer that bonding step (2) obtains above overlay paper is impregnated, set on reflective insulation layer One layer of ABS obtained by conventional method is put, that is, completes the setting of outer surface above galvanized steel plain sheet combination layer；
Then the composite bed that step (3) obtains is arranged on into outer surface below galvanized steel plain sheet combination layer to carry out by rivet Riveting, that is, complete galvanized steel plain sheet combination layer above and following setting；
(5) material filling and sealing
Insulation material is filled in the space of galvanized steel plain sheet combination layer, filling is full, does not interspace；Filling is finished and solidified Afterwards, the both ends of galvanized steel plain sheet are sealed using magnesia cement.
The insulation material of filling can be foaming melamine, foamable phenolic, perlite gypsum or cellucotton.
The galvanized steel plain sheet assembled heat-insulation wall material being prepared by this method, there is preferably fire prevention, fire resistance, With preferable sound insulation value so that field man is free from the influence of the external environment in lodge；The reflection of outer layer Thermal insulation layer has preferable reflective insulation performance so that summer cool and comfortable in the building for temporary habitation of field man, winter temperature It is warm.

Claims (10)

  1. A kind of 1. galvanized steel plain sheet assembled heat-insulation wall material, it is characterised in that the materials for wall includes galvanized steel plain sheet combination layer, The reflective insulation combination layer of outer surface outside galvanized steel plain sheet combination layer is arranged on, is arranged on galvanized steel plain sheet combination layer inner face outer surface Composite bed；Described galvanized steel plain sheet combination layer by hollow coating steel pipe with connect coating steel pipe galvanized steel plain sheet combine and Into being filled with insulation material in cavity in described galvanized steel plain sheet combination layer；Described reflective insulation layer and galvanized steel plain sheet it Between be bonding connection, be riveting between described composite bed and galvanized steel plain sheet, described composite bed includes fire prevention substrate, anti- The cushion on fibrous layer, fibrous layer on fiery substrate, the wearing layer on decorative layer and decorative layer on cushion.
  2. 2. galvanized steel plain sheet assembled heat-insulation wall material according to claim 1, it is characterised in that described galvanized steel plain sheet Combination layer includes at least three coating steel pipes, is fixedly connected between every adjacent two coating steel pipes by galvanized steel plain sheet.
  3. 3. galvanized steel plain sheet assembled materials for wall according to claim 2, it is characterised in that described hollow coating steel pipe For the hollow coating steel pipe of square, the galvanized steel plain sheet two side ends of the connection coating steel pipe are fixedly connected with coating steel pipe respectively； The length of side of the hollow coating steel pipe of square is 75cm, and the galvanized steel plain sheet width of the connection coating steel pipe is 80cm, described The thickness of square coating steel pipe and galvanized steel plain sheet is 2.5cm.
  4. 4. galvanized steel plain sheet assembled heat-insulation wall material according to claim 1, it is characterised in that described is hollow zinc-plated Steel pipe is circular hollow coating steel pipe, the galvanized steel plain sheet of the circular hollow coating steel pipe upper and lower ends and each circular galvanized steel Pipe is fixedly connected；The a diameter of 74cm of inner circle of the circular hollow coating steel pipe, the circular coating steel pipe and the circular plating of connection The steel plate thickness of zinc steel pipe is 2.5cm.
  5. 5. the galvanized steel plain sheet assembled heat-insulation wall material according to any one of Claims 1 to 4, it is characterised in that described Hollow coating steel pipe and the hollow coating steel pipe of connection galvanized steel plain sheet between be to be welded to connect.
  6. 6. galvanized steel plain sheet assembled heat-insulation wall material according to claim 1, it is characterised in that described insulation material For foaming melamine, foamable phenolic, perlite gypsum or cellucotton.
  7. 7. galvanized steel plain sheet assembled heat-insulation wall material according to claim 1, it is characterised in that described reflective insulation What combination layer included setting from bottom to top bonds with dipping overlay paper, reflective insulation layer and abs layer；Described reflective insulation layer By hydroxyethyl cellulose, pH adjusting agent, dispersant, wetting agent, defoamer, rutile type titanium white, calcium carbonate, kaolin, kill Bacterium mould inhibitor, ceramic powder, emulsion, coalescents, antifreezing agent and water are mixed；The reflective insulation thickness degree is 1.5mm；Institute State reflective insulation layer to be bonded with galvanized steel plain sheet combination layer with dipping overlay paper by one layer of bonding, on the reflective insulation layer Face is provided with an abs layer.
  8. 8. galvanized steel plain sheet assembled heat-insulation wall material according to claim 1, it is characterised in that described composite bed Thickness is 6mm, and the composite bed is integrally hot pressed into by fire prevention substrate, fibrous layer, cushion, decorative layer and wearing layer HTHP Type；Described fibrous layer by fire-retardant and sterilization processing discarded straw by being made.
  9. 9. galvanized steel plain sheet assembled heat-insulation wall material according to claim 1, it is characterised in that：Described heat insulation wall Material also includes the first connecting portion and second connecting portion for being arranged on heat-insulation wall material two side ends；Described first connecting portion is Outwardly boss, described second connecting portion are the groove inwardly concaved towards, described boss and groove match, pass through button Two blocks of materials for walls are attached by conjunction.
  10. 10. galvanized steel plain sheet assembled heat-insulation wall material according to claim 1, it is characterised in that described insulated wall Body material also includes the channel-section steel for being separately positioned on materials for wall upper and lower ends, and described channel-section steel includes mounting groove, described Heat-insulation wall material upper and lower ends are fixed in mounting groove.
CN201710751398.6A 2017-08-28 2017-08-28 Galvanized steel sheet assembled heat insulation wall material Active CN107419846B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102311690A (en) * 2011-08-02 2012-01-11 湖南湘江涂料集团有限公司 Waterborne exterior elastic reflective heat insulation coating and production method thereof
CN202139785U (en) * 2011-04-19 2012-02-08 姜维山 Light stone composite insulation board
CN203452227U (en) * 2013-09-10 2014-02-26 华南理工大学 Combined shear wall
CN105666959A (en) * 2016-02-23 2016-06-15 王亚萍 Improved board
JP2016148201A (en) * 2015-02-13 2016-08-18 李 文聰Ｌｉ Ｗｅｎｃｏｎｇ Steel-concrete composite member

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202139785U (en) * 2011-04-19 2012-02-08 姜维山 Light stone composite insulation board
CN102311690A (en) * 2011-08-02 2012-01-11 湖南湘江涂料集团有限公司 Waterborne exterior elastic reflective heat insulation coating and production method thereof
CN203452227U (en) * 2013-09-10 2014-02-26 华南理工大学 Combined shear wall
JP2016148201A (en) * 2015-02-13 2016-08-18 李 文聰Ｌｉ Ｗｅｎｃｏｎｇ Steel-concrete composite member
CN105666959A (en) * 2016-02-23 2016-06-15 王亚萍 Improved board

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