CN112321244B - Antibacterial, anticorrosive and flame-retardant wallboard for hospitals and preparation method thereof - Google Patents
Antibacterial, anticorrosive and flame-retardant wallboard for hospitals and preparation method thereof Download PDFInfo
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- CN112321244B CN112321244B CN202011173179.2A CN202011173179A CN112321244B CN 112321244 B CN112321244 B CN 112321244B CN 202011173179 A CN202011173179 A CN 202011173179A CN 112321244 B CN112321244 B CN 112321244B
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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
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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
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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
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- 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
- E04C2/288—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 concrete, stone or stone-like material
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- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
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- 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
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
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- 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
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Abstract
The invention discloses an antibacterial, anticorrosive and flame-retardant wallboard for hospitals and a preparation method thereof. The invention is provided with the flax fiber layer and the nano silver coating, which can improve the antibacterial property of the left side and the right side of the base plate layer, the K11 waterproof coating is provided, which can improve the waterproof property of the left side of the base plate layer, the hafnium dioxide coating and the glass fiber layer are provided, which can improve the fireproof property of the left side and the right side of the base plate layer, the polyvinyl chloride coating is provided, which can improve the fireproof property of the left side of the base plate layer while improving the corrosion resistance of the left side of the base plate layer, the epoxy coal tar pitch coating is provided, which can improve the corrosion resistance of the right side of the base plate layer while improving the waterproof property of the right side of the base plate layer, and the antibacterial property, the anticorrosion property and the flame retardance of the whole wallboard are effectively improved through the matching of the structures.
Description
Technical Field
The invention relates to the technical field of wallboards, in particular to an antibacterial, anticorrosive and flame-retardant wallboard for hospitals and a preparation method thereof.
Background
The wall plate structure is mainly used for houses and apartments, and also can be used for public buildings such as office buildings and schools, the bearing wall of the wall plate structure can be made of bricks, building blocks, prefabricated or cast-in-place concrete, the floor plate is made of prefabricated reinforced concrete or prestressed concrete hollow plates, trough plates and solid plates, the wall plate also has the functions of low energy consumption, heat insulation, seepage resistance, freeze-thaw resistance, carbonization resistance and the like, meets the requirements of beauty and the like of architectural art decoration, but the existing wall plate has poor antibacterial, anticorrosive and flame retardant properties, so that the service life and the use safety of the existing wall plate are reduced, and therefore, the antibacterial, anticorrosive and flame retardant wall plate for hospitals is provided.
Disclosure of Invention
The invention aims to provide an antibacterial, anticorrosive and flame-retardant wallboard for hospitals and a preparation method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an antibacterial, antiseptic and flame-retardant wallboard for hospitals comprises a wallboard body, wherein the left end and the right end of the bottom of the wallboard body are respectively provided with a first clamping groove, and the left side of the wallboard body is provided with a second clamping groove, the left end and the right end of the top of the wallboard body are both provided with a first clamping block, the right side of the wallboard body is provided with a second clamping block, the wallboard body comprises a substrate layer, the left side of the substrate layer is connected with a flax fiber layer through temperature-resistant epoxy glue, the left side of the flax fiber layer is coated with a K11 waterproof coating, the left side of the K11 waterproof coating is coated with a hafnium oxide coating, the left side of the hafnium oxide coating is coated with a polyvinyl chloride coating, the right side of the substrate layer is coated with a nano-silver coating, and the right side of the nano-silver coating is coated with a barium sulfate coating, the right side of the barium sulfate coating is connected with a glass fiber layer through a temperature-resistant epoxy adhesive, and the right side of the glass fiber layer is coated with an epoxy coal tar pitch coating.
Preferably, the depth and the width of the second clamping groove are the same as those of the first clamping groove, the width and the length of the second clamping block are the same as those of the first clamping block, and meanwhile, the second clamping block and the first clamping block are both high-strength fire-resistant plates.
Preferably, the second fixture block and the first fixture block are connected with the wallboard body through adhesive, the adhesive is temperature-resistant epoxy adhesive, meanwhile, the second fixture block and the first fixture block are connected with the wallboard body through rivets or screws, and when the second fixture block is connected with the wallboard body through rivets or screws, the distance between every two adjacent rivets or every two adjacent screws is 40-80 cm.
Preferably, the substrate layer is formed by crushing, mixing and mould pressing raw materials, the raw materials comprise modified sodium bentonite, fly ash, expanded perlite, bamboo charcoal fiber, an expanding agent, water, resin, magnesium oxide, river sand, ceramic sand, low-alkalinity sulphoaluminate cement, medical stone powder, desulfurized gypsum, slag wool and white latex, and the components in parts by weight are as follows: 15-25 parts of modified sodium bentonite; 18-32 parts of fly ash; 10-22 parts of expanded perlite; 10-18 parts of bamboo charcoal fiber; 4-6 parts of an expanding agent; 100 portions of water and 200 portions of water; 20-35 parts of resin; 7-12 parts of magnesium oxide; 20-30 parts of river sand; 15-30 parts of pottery sand; 22-40 parts of low-alkalinity sulphoaluminate cement; 3-10 parts of medical stone powder; 4-8 parts of desulfurized gypsum; 3-8 parts of mineral wool; 7-12 parts of white latex.
Preferably, a plurality of longitudinal reinforcing ribs are equidistantly distributed at the left end of the inner surface of the substrate layer, and a plurality of transverse reinforcing ribs are equidistantly distributed at the right end of the inner surface of the substrate layer.
Preferably, the left side of the polyvinyl chloride coating is connected with a facing layer through a temperature-resistant epoxy adhesive, and the left side of the facing layer is coated with a zinc oxide coating.
Preferably, the thickness of the veneer layer is the same as that of the linen fiber layer and the glass fiber layer, and the thickness of the zinc oxide coating is the same as that of the K11 waterproof coating, the hafnium oxide coating, the polyvinyl chloride coating, the nano silver coating, the barium sulfate coating and the epoxy coal tar pitch coating.
A preparation method of an antibacterial, antiseptic and flame-retardant wallboard for hospitals comprises the following steps:
A. modified sodium bentonite, fly ash, expanded perlite, bamboo charcoal fiber, an expanding agent, water, resin, magnesium oxide, river sand, ceramic sand, low-alkalinity sulphoaluminate cement, medical stone powder, desulfurized gypsum, mineral wool and white latex are crushed, mixed and molded to prepare a substrate layer;
B. arranging a plurality of longitudinal reinforcing ribs at the left end of the inner surface of the substrate layer at equal intervals, and arranging a plurality of transverse reinforcing ribs at the right end of the inner surface of the substrate layer at equal intervals;
C. connecting the flax fiber layer to the left side of the substrate layer through temperature-resistant epoxy glue, and coating the K11 waterproof coating on the left side of the flax fiber layer;
D. coating the hafnium oxide coating on the left side of the K11 waterproof coating, and coating the polyvinyl chloride coating on the left side of the hafnium oxide coating;
E. connecting the veneer layer to the left side of the polyvinyl chloride coating through temperature-resistant epoxy glue, and coating the zinc oxide coating on the left side of the veneer layer;
F. coating the nano-silver coating on the right side of the substrate layer, and coating the barium sulfate coating on the right side of the nano-silver coating;
G. connecting the glass fiber layer to the right side of the barium sulfate coating through temperature-resistant epoxy glue, coating the epoxy coal tar pitch coating on the right side of the glass fiber layer, and combining into a wallboard body;
H. after the wallboard body is cut according to a specified size, a first clamping groove is formed in the left end and the right end of the bottom of the wallboard body, and a second clamping groove is formed in the left side of the wallboard body;
I. pass through viscose, rivet or screwed connection in both ends about wallboard body top with first fixture block to pass through viscose, rivet or screwed connection in the right side of wallboard body with the second fixture block.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is provided with the flax fiber layer and the nano silver coating, which can improve the antibacterial property of the left side and the right side of the base plate layer, the K11 waterproof coating is provided, which can improve the waterproof property of the left side of the base plate layer, the hafnium dioxide coating and the glass fiber layer are provided, which can improve the fireproof property of the left side and the right side of the base plate layer, the polyvinyl chloride coating is provided, which can improve the left fireproof property of the left side of the base plate layer while improving the corrosion resistance of the left side of the base plate layer, the epoxy coal tar pitch coating is provided, which can improve the corrosion resistance of the right side of the base plate layer while improving the waterproof property of the right side of the base plate layer, and through the matching of the above structures, the whole antibacterial property, the anticorrosion property and the flame resistance of the wallboard are effectively improved, thereby prolonging the service life of the wallboard.
2. The wallboard is provided with the second clamping groove, the first clamping groove, the second clamping block and the first clamping block, so that people can conveniently splice the wallboard, the barium sulfate coating is arranged, the radiation resistance of the whole substrate layer can be improved, the zinc oxide coating is arranged, the ultraviolet resistance of the whole wallboard can be improved, the service life of the wallboard is prolonged, the transverse reinforcing ribs and the longitudinal reinforcing ribs are arranged, the strength of the whole wallboard can be improved, and the use safety of the wallboard is guaranteed.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the construction of the wall panel body of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at B.
In the figure: 1 wallboard body, 101 substrate layer, 102 horizontal strengthening rib, 103 glass fiber layer, 104 vertical strengthening rib, 105 flax fiber layer, 106 hafnia coating, 107 finish coat, 108 zinc oxide coating, 109 polyvinyl chloride coating, 110K 11 waterproof coating, 111 epoxy coal pitch coating, 112 barium sulfate coating, 113 nanometer silver coating, 2 second draw-in grooves, 3 first draw-in grooves, 4 second fixture blocks, 5 first fixture blocks.
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.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The wallboard body 1, the substrate layer 101, the transverse reinforcing rib 102, the glass fiber layer 103, the longitudinal reinforcing rib 104, the flax fiber layer 105, the hafnium oxide coating 106, the finish layer 107, the zinc oxide coating 108, the polyvinyl chloride coating 109, the K11 waterproof coating 110, the epoxy coal asphalt coating 111, the barium sulfate coating 112, the nano silver coating 113, the second clamping groove 2, the first clamping groove 3, the second clamping block 4 and the first clamping block 5 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the parts are known by the technical manual or known by a conventional experimental method.
Referring to fig. 1-4, an antibacterial, anticorrosive and flame retardant wallboard for hospitals comprises a wallboard body 1, wherein first clamping grooves 3 are formed at the left end and the right end of the bottom of the wallboard body 1, a second clamping groove 2 is formed at the left end of the wallboard body 1, first clamping blocks 5 are arranged at the left end and the right end of the top of the wallboard body 1, a second clamping block 4 is arranged at the right end of the wallboard body 1, and the wallboard can be conveniently spliced by people, the wallboard body 1 comprises a substrate layer 101, the left side of the substrate layer 101 is connected with a flax fiber layer 105 through a temperature-resistant epoxy adhesive, a K11 waterproof coating 110 is coated at the left side of the flax fiber layer 105, the waterproof property at the left side of the substrate layer 101 can be improved, a hafnium oxide coating 106 is coated at the left side of the K11 waterproof coating 110, a polyvinyl chloride coating 109 is coated at the left side of the hafnium oxide coating 106, the fireproof property at the left side of the substrate layer 101 is further improved, substrate layer 101's right side is scribbled and is equipped with nanometer silver coating 113, flax fiber layer 105 and nanometer silver coating 113 have been set up, can improve the bacterinertness of both sides about substrate layer 101, and nanometer silver coating 113's right side is scribbled and is equipped with barium sulfate coating 112, can improve the holistic radioprotection of substrate layer 101, barium sulfate coating 112's right side is connected with glass fiber layer 103 through temperature resistant epoxy glue, hafnium dioxide coating 106 and glass fiber layer 103 have been set up, can improve the fire behavior of substrate layer 101 left and right sides, and glass fiber layer 103's right side is scribbled and is equipped with epoxy coal pitch coating 111, also improved the waterproof nature on its right side when improving substrate layer 101 right side corrosion resistance.
The first embodiment is as follows:
an antibacterial, anticorrosive and flame-retardant wallboard for hospitals comprises a wallboard body 1, wherein the left end and the right end of the bottom of the wallboard body 1 are respectively provided with a first clamping groove 3, the left side of the wallboard body 1 is provided with a second clamping groove 2, the left end and the right end of the top of the wallboard body 1 are respectively provided with a first clamping block 5, the right side of the wallboard body 1 is provided with a second clamping block 4, the depth and the width of the second clamping groove 2 are the same as those of the first clamping groove 3, the width and the length of the second clamping block 4 are the same as those of the first clamping block 5, meanwhile, the second clamping block 4 and the first clamping block 5 are both high-strength fire-resistant boards, the wallboard body 1 comprises a substrate layer 101, the left side of the substrate layer 101 is connected with a flax fiber layer 105 through a temperature-resistant epoxy adhesive, the left side of the flax fiber layer 105 is coated with a K11 waterproof coating 110, the left side of the K11 waterproof coating 110 is coated with a hafnium dioxide coating 106, and the left side of the hafnium dioxide coating 106 is coated with a polyvinyl chloride coating 109, the right side of the substrate layer 101 is coated with a nano silver coating 113, the right side of the nano silver coating 113 is coated with a barium sulfate coating 112, the right side of the barium sulfate coating 112 is connected with a glass fiber layer 103 through a temperature-resistant epoxy adhesive, and the right side of the glass fiber layer 103 is coated with an epoxy coal tar pitch coating 111.
Example two:
an antibacterial, anticorrosive and flame-retardant wallboard for hospitals comprises a wallboard body 1, wherein the left end and the right end of the bottom of the wallboard body 1 are respectively provided with a first clamping groove 3, the left side of the wallboard body 1 is provided with a second clamping groove 2, the left end and the right end of the top of the wallboard body 1 are respectively provided with a first clamping block 5, the right side of the wallboard body 1 is provided with a second clamping block 4, the second clamping block 4 and the first clamping block 5 can be connected with the wallboard body 1 through viscose glue, the viscose glue is temperature-resistant epoxy glue, meanwhile, the second clamping block 4 and the first clamping block 5 can also be connected with the wallboard body 1 through rivets or screws, when the second clamping block 4 is connected with the wallboard body 1 through rivets or screws, the distance between every two adjacent rivets or every two adjacent screws is 40-80cm, the wallboard body 1 comprises 101, and the left substrate layer of the substrate layer 101 is connected with a flax fiber layer 105 through the temperature-resistant epoxy glue, flax fiber layer 105's left side is scribbled and is equipped with K11 waterproof coating 110, K11 waterproof coating 110's left side is scribbled and is equipped with hafnia coating 106, and hafnia coating 106's left side is scribbled and is equipped with polyvinyl chloride coating 109, the right side of base plate layer 101 is scribbled and is equipped with nano silver coating 113, and nano silver coating 113's right side is scribbled and is equipped with barium sulfate coating 112, barium sulfate coating 112's right side is connected with glass fiber layer 103 through temperature resistant epoxy glue, and glass fiber layer 103's right side is scribbled and is equipped with epoxy coal pitch coating 111.
Example three:
the utility model provides an antibiotic anticorrosive fire-retardant wallboard for hospital, including wallboard body 1, first draw-in groove 3 has all been seted up at both ends about 1 bottom of wallboard body, and second draw-in groove 2 has been seted up in wallboard body 1's left side, both ends all are provided with first fixture block 5 about 1 top of wallboard body, and wallboard body 1's right side is provided with second fixture block 4, wallboard body 1 includes base plate layer 101, base plate layer 101 is through smashing by the raw materials, mix, the mould pressing forms, and the raw materials is by modified sodium bentonite, fly ash, expanded perlite, bamboo charcoal fiber, the expanding agent, water, resin, magnesium oxide, river sand, ceramic sand, low basicity sulphoaluminate cement, the medical stone powder, the desulfurization gypsum, slag wool and white latex constitute, its weight parts's component is: 15-25 parts of modified sodium bentonite; 18-32 parts of fly ash; 10-22 parts of expanded perlite; 10-18 parts of bamboo charcoal fiber; 4-6 parts of an expanding agent; 100 portions of water and 200 portions of water; 20-35 parts of resin; 7-12 parts of magnesium oxide; 20-30 parts of river sand; 15-30 parts of pottery sand; 22-40 parts of low-alkalinity sulphoaluminate cement; 3-10 parts of medical stone powder; 4-8 parts of desulfurized gypsum; 3-8 parts of mineral wool; 7-12 parts of white latex, and the left side of base plate layer 101 is connected with flax fiber layer 105 through temperature resistant epoxy glue, flax fiber layer 105's left side is scribbled and is equipped with K11 waterproof coating 110, K11 waterproof coating 110's left side is scribbled and is equipped with hafnia coating 106, and hafnia coating 106's left side is scribbled and is equipped with polyvinyl chloride coating 109, base plate layer 101's right side is scribbled and is equipped with nano silver coating 113, and nano silver coating 113's right side is scribbled and is equipped with barium sulfate coating 112, barium sulfate coating 112's right side is connected with glass fiber layer 103 through temperature resistant epoxy glue, and glass fiber layer 103's right side is scribbled and is equipped with epoxy coal pitch coating 111.
Example four:
an antibacterial, anticorrosive and flame-retardant wallboard for hospitals comprises a wallboard body 1, wherein the left end and the right end of the bottom of the wallboard body 1 are respectively provided with a first clamping groove 3, the left side of the wallboard body 1 is provided with a second clamping groove 2, the left end and the right end of the top of the wallboard body 1 are respectively provided with a first clamping block 5, the right side of the wallboard body 1 is provided with a second clamping block 4, the wallboard body 1 comprises a substrate layer 101, the left end of the inner surface of the substrate layer 101 is equidistantly distributed with a plurality of longitudinal reinforcing ribs 104, the right end of the inner surface of the substrate layer 101 is equidistantly distributed with a plurality of transverse reinforcing ribs 102, the integral strength of the wallboard can be improved, the use safety of the wallboard is guaranteed, the left side of the substrate layer 101 is connected with a flax fiber layer 105 through a temperature-resistant epoxy glue, the left side of the flax fiber layer 105 is coated with a K11 waterproof coating 110, the left side of the K11 waterproof coating 110 is coated with a hafnium dioxide coating 106, and the left side of the hafnium dioxide coating 106 is coated with a polyvinyl chloride coating 109, the right side of the substrate layer 101 is coated with a nano silver coating 113, the right side of the nano silver coating 113 is coated with a barium sulfate coating 112, the right side of the barium sulfate coating 112 is connected with a glass fiber layer 103 through a temperature-resistant epoxy adhesive, and the right side of the glass fiber layer 103 is coated with an epoxy coal tar pitch coating 111.
Example five:
an antibacterial, anticorrosive and flame-retardant wallboard for hospitals comprises a wallboard body 1, wherein first clamping grooves 3 are formed in the left end and the right end of the bottom of the wallboard body 1, a second clamping groove 2 is formed in the left side of the wallboard body 1, first clamping blocks 5 are arranged at the left end and the right end of the top of the wallboard body 1, a second clamping block 4 is arranged on the right side of the wallboard body 1, the wallboard body 1 comprises a substrate layer 101, the left side of the substrate layer 101 is connected with a flax fiber layer 105 through temperature-resistant epoxy glue, a K11 waterproof coating 110 is coated on the left side of the flax fiber layer 105, a hafnium dioxide coating 106 is coated on the left side of the K11 waterproof coating 110, a polyvinyl chloride coating 109 is coated on the left side of the hafnium dioxide coating 106, a veneer layer 107 is connected on the left side of the polyvinyl chloride coating 109 through temperature-resistant epoxy glue, a zinc oxide coating 108 is coated on the left side of the veneer layer 107, and the whole ultraviolet resistance of the wallboard can be improved, thereby prolong its life, the thickness of finish coat 107 is the same with flax fiber layer 105 and glass fiber layer 103, and the thickness of zinc oxide coating 108 is the same with K11 waterproof coating 110, hafnia coating 106, polyvinyl chloride coating 109, nanometer silver coating 113, barium sulfate coating 112 and epoxy coal pitch coating 111, the right side of base plate layer 101 is scribbled and is equipped with nanometer silver coating 113, and the right side of nanometer silver coating 113 is scribbled and is equipped with barium sulfate coating 112, the right side of barium sulfate coating 112 is connected with glass fiber layer 103 through temperature resistant epoxy glue, and the right side of glass fiber layer 103 is scribbled and is equipped with epoxy coal pitch coating 111.
Example six:
an antibacterial, anticorrosive and flame-retardant wallboard for hospitals comprises a wallboard body 1, wherein first clamping grooves 3 are formed in the left end and the right end of the bottom of the wallboard body 1, a second clamping groove 2 is formed in the left side of the wallboard body 1, first clamping blocks 5 are arranged at the left end and the right end of the top of the wallboard body 1, a second clamping block 4 is arranged on the right side of the wallboard body 1, the wallboard body 1 comprises a substrate layer 101, the left side of the substrate layer 101 is connected with a flax fiber layer 105 through temperature-resistant epoxy glue, the left side of the flax fiber layer 105 is coated with a K11 waterproof coating 110, the left side of the K11 waterproof coating 110 is coated with a hafnium dioxide coating 106, the left side of the hafnium dioxide coating 106 is coated with a polyvinyl chloride coating 109, the right side of the substrate layer 101 is coated with a nano silver coating 113, the right side of the nano silver coating 113 is coated with a barium sulfate coating 112, the right side of the barium sulfate coating 112 is connected with a glass fiber layer 103 through temperature-resistant epoxy glue, and the right side of the glass fiber layer 103 is coated with an epoxy coal tar pitch coating 111.
A preparation method of an antibacterial, antiseptic and flame-retardant wallboard for hospitals comprises the following steps:
A. modified sodium bentonite, fly ash, expanded perlite, bamboo charcoal fiber, an expanding agent, water, resin, magnesium oxide, river sand, ceramic sand, low-alkalinity sulphoaluminate cement, medical stone powder, desulfurized gypsum, mineral wool and white latex are crushed, mixed and molded to prepare a substrate layer 101;
B. arranging a plurality of longitudinal reinforcing ribs 104 at the left end of the inner surface of the substrate layer 101 at equal intervals, and arranging a plurality of transverse reinforcing ribs 102 at the right end of the inner surface of the substrate layer 101 at equal intervals;
C. connecting a flax fiber layer 105 to the left side of the substrate layer 101 through temperature-resistant epoxy glue, and coating a K11 waterproof coating 110 on the left side of the flax fiber layer 105;
D. applying the hafnium oxide coating 106 on the left side of the K11 waterproof coating 110 and the polyvinyl chloride coating 109 on the left side of the hafnium oxide coating 106;
E. connecting the finish coat 107 to the left side of the polyvinyl chloride coating 109 through temperature-resistant epoxy glue, and coating the zinc oxide coating 108 on the left side of the finish coat 107;
F. coating a nano silver coating 113 on the right side of the substrate layer 101, and coating a barium sulfate coating 112 on the right side of the nano silver coating 113;
G. connecting the glass fiber layer 103 to the right side of the barium sulfate coating 112 through temperature-resistant epoxy glue, coating the epoxy coal tar pitch coating 111 on the right side of the glass fiber layer 103, and combining into the wallboard body 1;
H. after the wallboard body 1 is cut according to a specified size, a first clamping groove 3 is formed in the left end and the right end of the bottom of the wallboard body 1, and a second clamping groove 2 is formed in the left side of the wallboard body 1;
I. connect first fixture block 5 in both ends about wallboard body 1 top through viscose, rivet or screw to pass through viscose, rivet or screw connection in wallboard body 1's right side with second fixture block 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides an antibiotic anticorrosive fire-retardant wallboard for hospital, includes wallboard body (1), its characterized in that: first clamping grooves (3) are formed in the left end and the right end of the bottom of the wallboard body (1), a second clamping groove (2) is formed in the left side of the wallboard body (1), first clamping blocks (5) are arranged at the left end and the right end of the top of the wallboard body (1), a second clamping block (4) is arranged on the right side of the wallboard body (1), the wallboard body (1) comprises a substrate layer (101), the left side of the substrate layer (101) is connected with a flax fiber layer (105) through temperature-resistant epoxy glue, a K11 waterproof coating (110) is coated on the left side of the flax fiber layer (105), a hafnium dioxide coating (106) is coated on the left side of the K11 waterproof coating (110), a polyvinyl chloride coating (109) is coated on the left side of the hafnium dioxide coating (106), a nano silver coating (113) is coated on the right side of the substrate layer (101), and a barium sulfate coating (112) is coated on the right side of the nano silver coating (113), the right side of the barium sulfate coating (112) is connected with a glass fiber layer (103) through a temperature-resistant epoxy adhesive, the right side of the glass fiber layer (103) is coated with an epoxy coal tar pitch coating (111), the depth and the width of the second clamping groove (2) and the first clamping groove (3) are the same, the width and the length of the second clamping block (4) and the length of the first clamping block (5) are the same, meanwhile, the second clamping block (4) and the first clamping block (5) are both high-strength fire-resistant plates, the second clamping block (4) and the first clamping block (5) can be connected with the wallboard body (1) through viscose, the viscose is the temperature-resistant epoxy adhesive, meanwhile, the second clamping block (4) and the first clamping block (5) can also be connected with the wallboard body (1) through rivets or screws, when the second clamping block (4) is connected with the wallboard body (1) through the rivets or screws, the distance between every two adjacent rivets or every two adjacent screws is 40-80cm, the substrate layer (101) is formed by crushing, mixing and mould pressing raw materials, the raw materials comprise modified sodium bentonite, fly ash, expanded perlite, bamboo charcoal fiber, an expanding agent, water, resin, magnesium oxide, river sand, ceramic sand, low-alkalinity sulphoaluminate cement, medical stone powder, desulfurized gypsum, mineral wool and white latex, and the components in parts by weight are as follows: 15-25 parts of modified sodium bentonite; 18-32 parts of fly ash; 10-22 parts of expanded perlite; 10-18 parts of bamboo charcoal fiber; 4-6 parts of an expanding agent; 100 portions of water and 200 portions of water; 20-35 parts of resin; 7-12 parts of magnesium oxide; 20-30 parts of river sand; 15-30 parts of pottery sand; 22-40 parts of low-alkalinity sulphoaluminate cement; 3-10 parts of medical stone powder; 4-8 parts of desulfurized gypsum; 3-8 parts of mineral wool; 7-12 parts of white latex, the left end equidistance of base plate layer (101) internal surface distributes and has a plurality of vertical strengthening ribs (104), and the right-hand member equidistance of base plate layer (101) internal surface distributes and has a plurality of horizontal strengthening ribs (102), the left side of polyvinyl chloride coating (109) is connected with finish coat (107) through temperature resistant epoxy glue, and the left side of finish coat (107) is scribbled and is equipped with zinc oxide coating (108), the thickness of finish coat (107) is the same with the thickness of flax fiber layer (105) and glass fiber layer (103), and the thickness of zinc oxide coating (108) is the same with the thickness of K11 waterproof coating (110), hafnia coating (106), polyvinyl chloride coating (109), nano silver coating (113), barium sulfate coating (112) and epoxy coal pitch coating (111).
2. A preparation method of an antibacterial, antiseptic and flame-retardant wallboard for hospitals is characterized by comprising the following steps: the preparation method comprises the following steps:
A. modified sodium bentonite, fly ash, expanded perlite, bamboo charcoal fiber, an expanding agent, water, resin, magnesium oxide, river sand, ceramic sand, low-alkalinity sulphoaluminate cement, medical stone powder, desulfurized gypsum, mineral wool and white latex are crushed, mixed and molded to prepare a substrate layer (101);
B. arranging a plurality of longitudinal reinforcing ribs (104) at the left end of the inner surface of the substrate layer (101) at equal intervals, and arranging a plurality of transverse reinforcing ribs (102) at the right end of the inner surface of the substrate layer (101) at equal intervals;
C. connecting a flax fiber layer (105) to the left side of the substrate layer (101) through temperature-resistant epoxy glue, and coating a K11 waterproof coating (110) on the left side of the flax fiber layer (105);
D. coating a hafnium oxide coating (106) on the left side of the K11 waterproof coating (110), and coating a polyvinyl chloride coating (109) on the left side of the hafnium oxide coating (106);
E. connecting the finish coat (107) to the left side of the polyvinyl chloride coating (109) through temperature-resistant epoxy glue, and coating the zinc oxide coating (108) on the left side of the finish coat (107);
F. coating a nano silver coating (113) on the right side of the substrate layer (101), and coating a barium sulfate coating (112) on the right side of the nano silver coating (113);
G. connecting the glass fiber layer (103) to the right side of the barium sulfate coating (112) through temperature-resistant epoxy glue, coating the epoxy coal tar pitch coating (111) on the right side of the glass fiber layer (103), and combining into the wallboard body (1);
H. after the wallboard body (1) is cut according to a specified size, a first clamping groove (3) is formed in the left end and the right end of the bottom of the wallboard body (1), and a second clamping groove (2) is formed in the left side of the wallboard body (1);
I. connect first fixture block (5) in the left and right sides both ends at wallboard body (1) top through viscose, rivet or screw to pass through viscose, rivet or screw connection in the right side of wallboard body (1) with second fixture block (4).
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| KR100701282B1 (en) * | 2006-02-23 | 2007-03-29 | 주식회사 효성 | A Wallboard Material with Carpet Layer for Interior construction |
| CN103193420A (en) * | 2012-01-10 | 2013-07-10 | 平湖市法而特建筑保温科技有限公司 | Nano-material-containing high-strength high-heat insulation exterior wall inorganic heat-retaining face brick |
| CN106396590A (en) * | 2016-08-30 | 2017-02-15 | 卓达新材料科技集团威海股份有限公司 | Novel inorganic external wallboard |
| CN206091050U (en) * | 2016-08-31 | 2017-04-12 | 廖永基 | Compound firewall plate |
| CN108277899A (en) * | 2017-12-29 | 2018-07-13 | 合肥候鸟新型材料有限公司 | A kind of external wall insulation |
| CN207761157U (en) * | 2018-01-18 | 2018-08-24 | 王忆初 | A kind of dual fireproof high intensity integrated wall plate |
| CN210828137U (en) * | 2019-07-10 | 2020-06-23 | 四川省塞尚科技有限公司 | GRC base layer flame-retardant bamboo-wood distribution face wall panel |
| CN210390377U (en) * | 2019-07-12 | 2020-04-24 | 福建省格绿木业有限公司 | Dampproofing antibiotic multiply wood |
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