CN113954457A - Integrated sound-insulation flame-retardant material for ground and wall top and preparation method thereof - Google Patents

Integrated sound-insulation flame-retardant material for ground and wall top and preparation method thereof Download PDF

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Publication number
CN113954457A
CN113954457A CN202110218599.6A CN202110218599A CN113954457A CN 113954457 A CN113954457 A CN 113954457A CN 202110218599 A CN202110218599 A CN 202110218599A CN 113954457 A CN113954457 A CN 113954457A
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glass magnesium
parts
board
magnesium board
impregnated paper
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Chinese (zh)
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唐文夺
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Tang Wenduo
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Tang Wenduo
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    • 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
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/02—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles being present as additives in the 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
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance 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
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
    • 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
    • B32B3/00—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
    • 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
    • B32B3/06—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 for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • 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
    • B32B3/00—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
    • B32B3/26—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 particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured 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
    • B32B3/00—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
    • B32B3/26—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 particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—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 particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/10—Lime cements or magnesium oxide cements
    • 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
    • E04B1/82—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 sound only
    • 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
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • 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
    • 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
    • B32B2419/00—Buildings or parts thereof
    • 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
    • B32B2471/00—Floor coverings
    • 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
    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52—Sound-insulating materials

Abstract

The invention discloses a sound-insulation flame-retardant material integrated with a ground and a wall top and a preparation method thereof. The invention has the beneficial effects that: the cement fiberboard and the glass magnesium board are hot-pressed together through the first impregnated paper, so that the production process is simple, the production efficiency of the board is improved, and the cement fiberboard and the glass magnesium board are stably fixed together to form the ground-wall top integrated sound-insulation flame-retardant material; and, be provided with the second impregnated paper on the surface of glass magnesium board, can make glass magnesium board surface's color more colorful, and the side of panel will be "Contraband" style of calligraphy, blocks between two adjacent panels through the rectangle strip, can make two adjacent panels splice together firmly, reaches the effect of being convenient for to install.

Description

Integrated sound-insulation flame-retardant material for ground and wall top and preparation method thereof
Technical Field
The invention relates to a material and a preparation method thereof, in particular to a sound-insulation flame-retardant material integrated with a ground wall top and a preparation method thereof, belonging to the technical field of plate application.
Background
The board is a flat rectangular building material board made into standard size, and is used as a component of wall, ceiling or floor in the building industry. The first of the plates is a solid wood plate for carpentry, which is used as a furniture or other living facilities, and the definition of the plate in the scientific and technological development is very wide, and the plates made of different materials are available in furniture manufacturing, building industry, processing industry and the like.
Along with the rapid development of economy in China, the requirements of people on the plates are higher and higher, but the fireproof and flame retardant properties of the current plates are poor, potential safety hazards exist in the daily use process, meanwhile, the current plates are bonded by glue, the production process is complex, the bonding is not firm, the condition of edge warping is easy to occur after the plates are used for a period of time, the service life of the plates is greatly shortened, and the plates are not convenient to install. Therefore, the sound-insulation flame-retardant material integrated with the ground wall top and the preparation method thereof are provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems and provide a sound-insulating and flame-retardant integrated material for a ground and a wall top and a preparation method thereof.
The invention achieves the aim through the following technical scheme, and the ground and wall top integrated sound insulation and flame retardant material comprises a glass magnesium board, first impregnated paper and a light cement fiber board, wherein at least one surface of the light cement fiber board is provided with the first impregnated paper, the first impregnated paper is provided with the glass magnesium board, and the glass magnesium board is provided with the second impregnated paper.
Further, the size of the glass magnesium plate is larger than that of the light cement fiber plate.
Furthermore, a plurality of sound isolation holes are formed in the light cement fiberboard at equal intervals.
Furthermore, the light cement fiberboard is provided with grid holes.
Further, the glass magnesium board comprises the following components in parts by weight: 90-100 parts of magnesium oxide, 3-6 parts of calcium carbonate, 10-12 parts of a modifier, 3-10 parts of a waterproof agent and 5-12 parts of sawdust.
Further, the lightweight cement fiberboard comprises the following components in parts by weight: 80-100 parts of Portland cement, 8-20 parts of pulverized coal, 3-6 parts of quartz sand, 2-4 parts of plant fiber, 6-15 parts of sawdust and 5-10 parts of glue.
Further, the integrated sound-insulation flame-retardant material for the ground and wall top and the preparation method thereof comprise the following steps:
s1, preparing a glass magnesium board: the method comprises the following steps of taking magnesium oxide, calcium carbonate, a modifier, a waterproof agent, wood chips and a surfactant as raw materials, adding the modifier into the magnesium oxide, the calcium carbonate, the waterproof agent, the wood chips and the surfactant, uniformly mixing to obtain a glass magnesium board mixed material, pouring the glass magnesium board mixed material into a mold, carrying out roll forming in a forming machine, simultaneously paving glass fiber cloth at the bottom and the top of the mold, and then carrying out drying and edge cutting to obtain a glass magnesium board;
s2, preparing a light cement fiberboard: taking portland cement, pulverized coal, quartz sand, plant fibers, sawdust and glue as raw materials, adding the portland cement, the pulverized coal, the quartz sand, the plant fibers, the sawdust and the glue into water, uniformly mixing, pouring into a mold, and carrying out molding, trimming and drying to obtain the light cement fiberboard;
s3, hot-pressing and attaching: the method comprises the steps of positioning a glass magnesium board and a light cement fiber board on a hot press, arranging second impregnated paper on the glass magnesium board, arranging first impregnated paper between the glass magnesium board and the light cement fiber board, aligning the glass magnesium board, the first impregnated paper, the light cement fiber board and the second impregnated paper, and hot-pressing the glass magnesium board, the first impregnated paper, the light cement fiber board and the second impregnated paper through the hot press to form the ground-wall top integrated sound-insulation flame-retardant material.
Further, the hot pressing temperature of the hot press in the S3 is 160-180 ℃, and the pressure is 15-20 MPa.
The invention has the beneficial effects that: the glass magnesium board is arranged on one side or two sides of the cement fiberboard, so that the fireproof and flame-retardant effects are achieved, the use safety of the board is greatly improved, the cement fiberboard and the glass magnesium board are hot-pressed together through the first impregnated paper, the traditional complex process of bonding by using glue is changed, the production process is simple, the production efficiency of the board is improved, the cement fiberboard and the glass magnesium board are stably fixed together to form the integrated sound-insulation and flame-retardant material for the ground and wall top, the material is widely applicable to places such as floors, walls and ceilings, the application range is increased, and the material is suitable for wide popularization;
and, be provided with the second impregnated paper on the surface of glass magnesium board, can make the color on glass magnesium board surface more colorful, the size of glass magnesium board is greater than the size of light cement fiberboard, and the side of panel will be "Contraband" style of calligraphy, through with the rectangle strip card between two adjacent panels, can make the concatenation that two adjacent panels are firm together, reach the effect of the installation of being convenient for, strengthened the practicality.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic overall structure diagram according to an embodiment of the present invention;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a schematic overall structure diagram of a second embodiment of the present invention;
FIG. 4 is a front view of a second embodiment of the present invention;
FIG. 5 is a schematic view of the structure of the grid cells of the present invention;
FIG. 6 is a schematic flow chart of the preparation method of the present invention.
In the figure: 1. the composite board comprises a glass magnesium board, 2, first impregnated paper, 3, a light cement fiberboard, 301, sound insulation holes, 302, grid holes and 4, and second impregnated paper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, 2 and 6, the integrated soundproof and flame retardant material for the ground wall top comprises a glass magnesium board 1, a first impregnated paper 2 and a light cement fiber board 3, wherein the light cement fiber board 3 is provided with the first impregnated paper 2 on one surface, the glass magnesium board 1 is provided on the first impregnated paper 2, and the second impregnated paper 4 is provided on the glass magnesium board 1.
Further, the size of the glass magnesium board 1 is larger than that of the lightweight cement fiber board 3;
further, a plurality of sound insulation holes 301 are formed in the light cement fiberboard 3 at equal intervals;
further, the light cement fiberboard 3 is provided with grid holes 302;
further, the glass magnesium board 1 comprises the following components in parts by weight: 90 parts of magnesium oxide, 3 parts of calcium carbonate, 10 parts of modifier, 3 parts of waterproofing agent, 5 parts of wood chips and 0.59 part of surfactant;
further, the lightweight cement fiberboard 3 comprises the following components in parts by weight: 80 parts of Portland cement, 8 parts of pulverized coal, 3 parts of quartz sand, 2 parts of plant fiber, 6 parts of sawdust and 5 parts of glue;
further, the integrated sound-insulation flame-retardant material for the ground and wall top and the preparation method thereof comprise the following steps:
s1, preparing a glass magnesium board: the method comprises the following steps of taking magnesium oxide, calcium carbonate, a modifier, a waterproof agent, wood chips and a surfactant as raw materials, adding the modifier into the magnesium oxide, the calcium carbonate, the waterproof agent, the wood chips and the surfactant, uniformly mixing to obtain a glass magnesium board mixed material, pouring the glass magnesium board mixed material into a mold, carrying out roll forming in a forming machine, simultaneously paving glass fiber cloth at the bottom and the top of the mold, and then carrying out drying and edge cutting to obtain a glass magnesium board 1;
s2, preparing a light cement fiberboard: the method comprises the following steps of taking portland cement, pulverized coal, quartz sand, plant fibers, sawdust and glue as raw materials, adding the portland cement, the pulverized coal, the quartz sand, the plant fibers, the sawdust and the glue into water, uniformly mixing, pouring into a mold, and carrying out molding, trimming and drying to obtain the light cement fiberboard 3;
s3, hot-pressing and attaching: the method comprises the steps of positioning a glass magnesium board 1 and a light cement fiber board 3 on a hot press, arranging second impregnated paper 4 on the glass magnesium board 1, arranging first impregnated paper 2 between the glass magnesium board 1 and the light cement fiber board 3, aligning the glass magnesium board 1, the first impregnated paper 2, the light cement fiber board 3 and the second impregnated paper 4, and hot-pressing the glass magnesium board 1, the first impregnated paper 2, the light cement fiber board 3 and the second impregnated paper 4 through the hot press to form the ground wall top integrated sound-insulation flame-retardant material.
Further, the hot pressing temperature of the hot press in the S3 is 160 ℃, and the pressure is 15 MPa.
Above-mentioned embodiment is applicable to the one side at cement fiberboard and is provided with glass magnesium board, reach the fire-retardant effect of fire prevention, the security that the panel used has been improved greatly, and cement fiberboard and glass magnesium board are in the same place through first impregnated paper hot pressing, the loaded down with trivial details process that the tradition adopted glue to bond has been changed, production simple process, the efficiency of panel production has been improved, make simultaneously firm together fixed of cement fiberboard and glass magnesium board, form ground wall top integration sound insulation flame retardant material, be widely applicable to the floor, places such as wall and furred ceiling, application range has been increased, and, be provided with second impregnated paper on the surface of glass magnesium board, can make the color on glass magnesium board surface abundanter and colorful.
Example two:
referring to fig. 3-6, the integrated sound-insulation flame-retardant material for the top of the ground wall comprises a glass magnesium board 1, first impregnated paper 2 and a light cement fiber board 3, wherein the first impregnated paper 2 is arranged on two surfaces of the light cement fiber board 3, the glass magnesium board 1 is arranged on the first impregnated paper 2, and the second impregnated paper 4 is arranged on the glass magnesium board 1.
Further, the size of the glass magnesium board 1 is larger than that of the lightweight cement fiber board 3;
further, a plurality of sound insulation holes 301 are formed in the light cement fiberboard 3 at equal intervals;
further, the light cement fiberboard 3 is provided with grid holes 302;
further, the glass magnesium board 1 comprises the following components in parts by weight: 100 parts of magnesium oxide, 6 parts of calcium carbonate, 12 parts of modifier, 10 parts of waterproof agent, 12 parts of wood chips and 14 parts of surfactant;
further, the lightweight cement fiberboard 3 comprises the following components in parts by weight: 100 parts of Portland cement, 20 parts of pulverized coal, 6 parts of quartz sand, 4 parts of plant fiber, 15 parts of sawdust and 10 parts of glue;
further, the integrated sound-insulation flame-retardant material for the ground and wall top and the preparation method thereof comprise the following steps:
s1, preparing a glass magnesium board: the method comprises the following steps of taking magnesium oxide, calcium carbonate, a modifier, a waterproof agent, wood chips and a surfactant as raw materials, adding the modifier into the magnesium oxide, the calcium carbonate, the waterproof agent, the wood chips and the surfactant, uniformly mixing to obtain a glass magnesium board mixed material, pouring the glass magnesium board mixed material into a mold, carrying out roll forming in a forming machine, simultaneously paving glass fiber cloth at the bottom and the top of the mold, and then carrying out drying and edge cutting to obtain a glass magnesium board 1;
s2, preparing a light cement fiberboard: the method comprises the following steps of taking portland cement, pulverized coal, quartz sand, plant fibers, sawdust and glue as raw materials, adding the portland cement, the pulverized coal, the quartz sand, the plant fibers, the sawdust and the glue into water, uniformly mixing, pouring into a mold, and carrying out molding, trimming and drying to obtain the light cement fiberboard 3;
s3, hot-pressing and attaching: the method comprises the steps of positioning a glass magnesium board 1 and a light cement fiber board 3 on a hot press, arranging second impregnated paper 4 on the glass magnesium board 1, arranging first impregnated paper 2 between the glass magnesium board 1 and the light cement fiber board 3, aligning the glass magnesium board 1, the first impregnated paper 2, the light cement fiber board 3 and the second impregnated paper 4, and hot-pressing the glass magnesium board 1, the first impregnated paper 2, the light cement fiber board 3 and the second impregnated paper 4 through the hot press to form the ground wall top integrated sound-insulation flame-retardant material.
Further, the hot pressing temperature of the hot press in the S3 is 180 ℃, and the pressure is 20 MPa.
Above-mentioned embodiment is applicable to the upper and lower two sides at cement fiberboard and is provided with glass magnesium board, reach the effect of two-sided panel, the fire prevention flame retardant efficiency of panel has been strengthened, the security that the panel used has been improved, and the size of glass magnesium board is greater than the size of light cement fiberboard, the side of panel will be "Contraband" style of calligraphy, through with the rectangle strip card between two adjacent panels, can make the concatenation that two adjacent panels are firm together, reach the effect of being convenient for to install, the practicality has been strengthened.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a ground wall top integration sound insulation flame retardant material which characterized in that: the light cement fiberboard comprises a glass magnesium board (1), first impregnated paper (2) and a light cement fiberboard (3), wherein the light cement fiberboard (3) is provided with the first impregnated paper (2) on at least one surface, the first impregnated paper (2) is provided with the glass magnesium board (1), and the glass magnesium board (1) is provided with second impregnated paper (4).
2. The ground and wall top integrated sound insulation and flame retardant material as claimed in claim 1, wherein: the size of the glass magnesium board (1) is larger than that of the light cement fiber board (3).
3. The ground and wall top integrated sound insulation and flame retardant material as claimed in claim 1, wherein: a plurality of sound insulation holes (301) are formed in the light cement fiberboard (3) at equal intervals.
4. The ground and wall top integrated sound insulation and flame retardant material as claimed in claim 1, wherein: the light cement fiber board (3) is provided with grid holes (302).
5. The ground and wall top integrated sound insulation and flame retardant material as claimed in claim 1, wherein: the glass magnesium board (1) comprises the following components in parts by weight: 90-100 parts of magnesium oxide, 3-6 parts of calcium carbonate, 10-12 parts of a modifier, 3-10 parts of a waterproof agent, 5-12 parts of sawdust and 0.59-14 parts of a surfactant.
6. The ground and wall top integrated sound insulation and flame retardant material as claimed in claim 1, wherein: the lightweight cement fiberboard (3) comprises the following components in parts by weight: 80-100 parts of Portland cement, 8-20 parts of pulverized coal, 3-6 parts of quartz sand, 2-4 parts of plant fiber, 6-15 parts of sawdust and 5-10 parts of glue.
7. A method for producing the ground wall top integrated sound-insulation flame-retardant material as defined in any one of claims 1 to 6, comprising the steps of:
s1, preparing a glass magnesium board: the method comprises the steps of taking magnesium oxide, calcium carbonate, a modifier, a waterproof agent, wood chips and a surfactant as raw materials, adding the modifier into the magnesium oxide, the calcium carbonate, the waterproof agent, the wood chips and the surfactant, uniformly mixing to obtain a glass magnesium board mixed material, pouring the glass magnesium board mixed material into a mold, performing roll forming in a forming machine, simultaneously paving glass fiber cloth at the bottom and the top of the mold, and then performing drying and trimming to obtain a glass magnesium board (1);
s2, preparing a light cement fiberboard: taking portland cement, pulverized coal, quartz sand, plant fiber, sawdust and glue as raw materials, adding the portland cement, the pulverized coal, the quartz sand, the plant fiber, the sawdust and the glue into water, uniformly mixing, pouring into a mold, and then molding, trimming and drying to obtain a light cement fiberboard (3);
s3, hot-pressing and attaching: the method comprises the steps of positioning a glass magnesium board (1) and a light cement fiber board (3) on a hot press, arranging second impregnated paper (4) on the glass magnesium board (1), arranging first impregnated paper (2) between the glass magnesium board (1) and the light cement fiber board (3), aligning the glass magnesium board (1), the first impregnated paper (2), the light cement fiber board (3) and the second impregnated paper (4), and hot-pressing the glass magnesium board (1), the first impregnated paper (2), the light cement fiber board (3) and the second impregnated paper (4) to form the ground-wall top integrated sound-insulation flame-retardant material through the hot press.
8. The method of claim 6, wherein: the hot pressing temperature of the hot press in the S3 is 160-180 ℃, and the pressure is 15-20 MPa.
CN202110218599.6A 2021-02-24 2021-02-24 Integrated sound-insulation flame-retardant material for ground and wall top and preparation method thereof Pending CN113954457A (en)

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CN202110218599.6A CN113954457A (en) 2021-02-24 2021-02-24 Integrated sound-insulation flame-retardant material for ground and wall top and preparation method thereof

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CN202110218599.6A CN113954457A (en) 2021-02-24 2021-02-24 Integrated sound-insulation flame-retardant material for ground and wall top and preparation method thereof

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