CN112622371A - Anti-corrosion flame-retardant insulation board - Google Patents

Anti-corrosion flame-retardant insulation board Download PDF

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Publication number
CN112622371A
CN112622371A CN202011443317.4A CN202011443317A CN112622371A CN 112622371 A CN112622371 A CN 112622371A CN 202011443317 A CN202011443317 A CN 202011443317A CN 112622371 A CN112622371 A CN 112622371A
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CN
China
Prior art keywords
layer
retardant
flame
insulation board
board body
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Pending
Application number
CN202011443317.4A
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Chinese (zh)
Inventor
范燕
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Jiangsu Xushi Construction Technology Co ltd
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Jiangsu Xushi Construction Technology Co ltd
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Priority to CN202011443317.4A priority Critical patent/CN112622371A/en
Publication of CN112622371A publication Critical patent/CN112622371A/en
Pending legal-status Critical Current

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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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/20—Layered products comprising a layer of natural or synthetic rubber comprising silicone rubber
    • 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
    • B32B15/02—Layer formed of wires, e.g. mesh
    • 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
    • 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
    • B32B15/06—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 natural rubber or synthetic rubber
    • 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
    • B32B15/18—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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer 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 shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
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    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
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    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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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
    • 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
    • B32B7/08—Interconnection of layers by mechanical means
    • 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
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • 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
    • 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
    • E04B1/66—Sealings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • 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
    • B32B2255/00—Coating on the layer surface
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    • B32B2255/205—Metallic coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal 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
    • B32B2307/30—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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2419/00—Buildings or parts thereof

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses an anti-corrosion flame-retardant insulation board which comprises an insulation board body, wherein an insulation board base material layer is integrally processed at the center of an inner cavity of the insulation board body, a flame-retardant inner layer is integrally processed at the outer side of the insulation board base material layer, a silicone rubber layer, a nano metal flame-retardant net layer, a gypsum powder particle layer, a metal paint layer, a flame-retardant coating layer and a flame-retardant sandwich panel are sequentially arranged in the inner cavity of the flame-retardant inner layer from inside to outside, and an anti-corrosion outer layer is integrally processed at the outer side of the flame. According to the invention, through the matching of the silicone rubber layer, the nano metal flame-retardant net layer, the gypsum powder particle layer, the metal paint layer and the flame-retardant coating layer, the flame-retardant effect of the flame-retardant inner layer is enhanced, the spreading rate of fire on the insulation board body is slowed down, the escape time of indoor residents is greatly prolonged, serious casualty events are avoided, through the flame-retardant sandwich panel and the flame-retardant cotton, the external fire can be effectively resisted, and the flame-retardant and fireproof performances of the insulation board body are further improved.

Description

Anti-corrosion flame-retardant insulation board
Technical Field
The invention relates to the technical field of insulation boards, in particular to an anti-corrosion flame-retardant insulation board.
Background
The heat-insulating board is a hard foamed plastic board made up by using polystyrene resin as raw material, adding other raw materials and polymer, heating, mixing and simultaneously injecting catalyst, and extruding and forming, and has the functions of resisting moisture and resisting water, and can reduce the thickness of external enclosure structure of building so as to increase indoor usable floor area.
When the user builds the building roof, can use the heated board, current heated board is in the use, however, because external environment factor influences, for example, the wind blows the sun and rain to hit, easily lead to the heated board to expose the partial corrosion phenomenon that appears in the external world, it is long-lasting, cause the heated board surface damaged leakage to appear, the life of direct heated board that shortens, influence the whole quality of building, high temperature or under the burning rate of heated board also accelerate simultaneously in the external world, flame retardant property is low, shorten the interior personnel's of building time of fleing.
Therefore, it is necessary to design an anti-corrosion flame-retardant insulation board to solve the above problems.
Disclosure of Invention
The invention aims to provide an anti-corrosion flame-retardant insulation board, which solves the problem that the existing insulation board proposed in the background technology is low in anti-corrosion and flame-retardant performance in the using process.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anticorrosive fire-retardant type heated board, includes the heated board body, the central department integrated processing of this internal chamber of heated board has the heated board substrate layer, the outside integrated processing of heated board substrate layer has fire-retardant inlayer, the inner chamber from interior to exterior of fire-retardant inlayer has set gradually silastic layer, the fire-retardant stratum reticulare of nanometer metal, gesso grained layer, metallic paint layer, fire-retardant dope layer and fire-retardant sandwich panel, the outside integrated processing of fire-retardant inlayer has the anticorrosion skin, the outer inner chamber from interior to exterior of anticorrosion has high elasticity glass fiber layer, epoxy dope layer, polyurethane paint layer, anti-oxidation dope layer and special metal coating in proper order integrated processing.
Preferably, fire-retardant inlayer includes silastic layer, the fire-retardant stratum reticulare of nanometer metal, gesso grained layer, metal paint layer, fire-retardant coating layer, fire-retardant sandwich panel and fire-retardant cotton, the outside of heated board substrate layer has the silastic layer through powerful sticky joint, the fire-retardant stratum reticulare of nanometer metal has been laid in the outside on silastic layer, the gesso grained layer is scribbled in the outside on the fire-retardant stratum reticulare of nanometer metal, the outside spraying of gesso grained layer has the metal paint layer, the outside spraying of metallic paint layer has fire-retardant coating layer, the outside bolt joint of heated board body has fire-retardant sandwich panel, the inner chamber packing of fire-.
Preferably, the anti-corrosion outer layer comprises a high-bulkiness glass fiber layer, an epoxy resin coating layer, a polyurethane paint layer, an anti-oxidation coating layer and a special metal coating layer, the high-bulkiness glass fiber layer is bonded on the outer side of the flame-retardant coating layer through an adhesive, the epoxy resin coating layer is sprayed on the outer side of the high-bulkiness glass fiber layer, the polyurethane paint layer is sprayed on the outer side of the epoxy resin coating layer, the anti-oxidation coating layer is sprayed on the outer side of the polyurethane paint layer, and the special metal coating layer is sprayed on the outer side of the anti-oxidation coating layer.
Preferably, the nano metal flame-retardant net layer is woven by warps and wefts, the warps are made of metal steel wires, the wefts are made of metal iron wires, and the diameter ranges of the metal steel wires and the metal iron wires are 0.2-0.5 mm.
Preferably, the front all around bolt of heated board body has the banding strip, the inner chamber of banding strip seted up with fire-retardant sandwich panel joint complex spacing groove, and scribble between spacing groove and the fire-retardant sandwich panel and be equipped with water-swelling glue.
Preferably, the splicing clamping groove is formed in the periphery of the top of the heat insulation board body, the splicing clamping blocks matched with the splicing clamping groove in a clamping mode are formed in the periphery of the bottom of the heat insulation board body in an integrated mode, and powerful sealant is coated on one side, opposite to the splicing clamping blocks, of the splicing clamping groove.
Preferably, all bond all around the heated board body and have sealed the pad, sealed pad one side of keeping away from the heated board body bonds and has the protection chamfer strip, the shape of sealed pad and protection chamfer strip all sets up to the right angle form.
Compared with the prior art, the invention has the beneficial effects that:
1. this anticorrosive fire-retardant type heated board passes through the silastic-layer, the fire-retardant stratum reticulare of nanometer metal, the gesso grained layer, the cooperation of metal paint layer and fire-retardant dope layer, strengthen the flame retardant efficiency of fire-retardant inlayer, slow down the speed of stretching of intensity of a fire on the heated board body, indoor people's the time of fleing has been prolonged greatly, avoid causing comparatively serious casualties incident, through fire-retardant sandwich panel and fire-retardant cotton, can effectively resist external intensity of a fire, further improve the fire-retardant fire behavior of heated board body, through high elasticity glass fiber layer, the epoxy dope layer, polyurethane paint layer, anti-oxidation dope layer and special metal coating's cooperation, effectively slow down the corrosion rate of external environment factor to the heated board body, the normal service life of extension heated board body, thereby directly save change and the cost of maintenance of heated board body.
2. This anticorrosive fire-retardant type heated board passes through warp and weft, when reinforcing the fire-retardant stratum reticulare of nanometer metal firm effect, also improve the fire behaviour of the fire-retardant stratum reticulare of nanometer metal, effectively slow down the climbing of intensity of a fire and spread, through banding strip and spacing groove, can carry out effective chucking to the border position of fire-retardant sandwich panel and fix, avoid exposing its fire behaviour of external influence to the fire-retardant sandwich panel, glue through meeting water inflation, avoid external liquid to dip in the spacing groove, lead to appearing the crack between fire-retardant sandwich panel and the banding strip and drop.
3. This anticorrosive fire-retardant type heated board passes through concatenation draw-in groove and concatenation fixture block, the person of being convenient for use splices the installation between to the polylith heated board body, strengthen the holistic connection steadiness of heated board body, also improve the installation rate of heated board body, through sealed glue, strengthen the steadiness of connecting between concatenation draw-in groove and the concatenation fixture block, also prevent simultaneously that external dust and liquid from getting into in concatenation draw-in groove and the concatenation fixture block gap influence its fastness, through sealed pad and protection chamfer strip, can assist the additional strengthening to the four corners of heated board body and handle, improve the whole crushing resistance and the fastness of heated board body, it is damaged also to prevent that heated board body turning atress from appearing sticking up the limit simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural cross-sectional view of the insulation board body of the present invention;
FIG. 3 is a structural cross-sectional view of the flame retardant inner layer of the present invention;
FIG. 4 is a structural cross-sectional view of an anti-corrosion outer layer of the present invention;
FIG. 5 is a front view of the structure of the fire retardant sandwich panel of the present invention;
FIG. 6 is a side view of the structure of the edge banding of the present invention;
FIG. 7 is a front view of the protective fillet and sealing gasket structure of the invention.
In the figure: 1. a heat insulation board body; 2. a substrate layer of the insulation board; 3. a flame retardant inner layer; 31. a silicone rubber layer; 32. a nano metal flame-retardant mesh layer; 33. a land plaster particle layer; 34. a metal paint layer; 35. a flame retardant coating layer; 36. a flame retardant sandwich panel; 37. flame-retardant cotton; 4. an outer corrosion-resistant layer; 41. a high loft glass fiber layer; 42. an epoxy resin coating layer; 43. a polyurethane paint layer; 44. an anti-oxidation coating layer; 45. a special metal coating; 5. an edge banding; 6. splicing the clamping grooves; 7. strong sealant; 8. splicing the fixture blocks; 9. a water-swellable adhesive; 10. A protective chamfer strip; 11. and a gasket.
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.
Referring to fig. 1-7, an embodiment of the present invention is shown:
an anti-corrosion flame-retardant insulation board comprises an insulation board body 1, an insulation board base material layer 2 is integrally processed at the center of an inner cavity of the insulation board body 1, a flame-retardant inner layer 3 is integrally processed at the outer side of the insulation board base material layer 2, a silicone rubber layer 31, a nano metal flame-retardant net layer 32, a gypsum powder particle layer 33, a metal paint layer 34, a flame-retardant paint layer 35 and a flame-retardant sandwich panel 36 are sequentially arranged in the inner cavity of the flame-retardant inner layer 3 from inside to outside, an anti-corrosion outer layer 4 is integrally processed at the outer side of the flame-retardant inner layer 3, a high-bulkiness glass fiber layer 41, an epoxy resin paint layer 42, a polyurethane paint layer 43, an anti-oxidation paint layer 44 and a special metal coating 45 are sequentially and integrally processed in the inner cavity of the anti-corrosion outer layer 4 from inside to outside, and through, the flame retardant efficiency of reinforcing fire-retardant inlayer 3, slow down the speed of stretching of intensity of a fire on insulation board body 1, the escape time of indoor resident people has been prolonged greatly, avoid causing comparatively serious casualty incident, through fire-retardant sandwich panel 36 and fire-retardant cotton 37, can effectively resist external intensity of a fire, further improve insulation board body 1's fire behavior of fire retardance, through high elasticity glass fiber layer 41, epoxy paint layer 42, polyurethane paint layer 43, anti-oxidation paint layer 44 and special metal coating 45's cooperation, effectively slow down the corrosion rate of external environmental factor to insulation board body 1, the normal service life of extension insulation board body 1, thereby directly save insulation board body 1's change and cost of maintenance.
The flame-retardant inner layer 3 comprises a silicone rubber layer 31, a nano metal flame-retardant mesh layer 32, a gypsum powder particle layer 33, a metal paint layer 34, a flame-retardant paint layer 35, a flame-retardant sandwich panel 36 and flame-retardant cotton 37, the silicone rubber layer 31 is bonded on the outer side of the heat-insulation board base layer 2 through a strong adhesive, the nano metal flame-retardant mesh layer 32 is laid on the outer side of the silicone rubber layer 31, the gypsum powder particle layer 33 is coated on the outer side of the nano metal flame-retardant mesh layer 32, the metal paint layer 34 is sprayed on the outer side of the gypsum powder particle layer 33, the flame-retardant paint layer 35 is sprayed on the outer side of the metal paint layer 34, the flame-retardant effect of the flame-retardant inner layer 3 is enhanced, the spreading rate of fire on the heat-insulation board body 1 is slowed down, the escape time of indoor resident people is greatly prolonged, serious casualties, can effectively resist external fire, further improve the fire-retardant fire behavior of heated board body 1.
The outer anticorrosion layer 4 comprises a high-bulkiness glass fiber layer 41, an epoxy resin coating layer 42, a polyurethane paint layer 43, an anti-oxidation coating layer 44 and a special metal coating layer 45, the high-bulkiness glass fiber layer 41 is bonded on the outer side of the flame-retardant coating layer 35 through an adhesive, the epoxy resin coating layer 42 is sprayed on the outer side of the high-bulkiness glass fiber layer 41, the polyurethane paint layer 43 is sprayed on the outer side of the epoxy resin coating layer 42, the anti-oxidation coating layer 44 is sprayed on the outer side of the polyurethane paint layer 43, the special metal coating layer 45 is sprayed on the outer side of the anti-oxidation coating layer 44, the corrosion rate of external environmental factors on the insulation board body 1 is effectively slowed down, the normal service life of the insulation board body 1 is prolonged, and therefore the replacement and maintenance costs of the insulation.
The nano metal flame-retardant mesh layer 32 is woven by warps and wefts, the warps are made of metal steel wires, the wefts are made of metal iron wires, the diameter ranges of the metal steel wires and the metal iron wires are 0.2-0.5mm, the stable effect of the nano metal flame-retardant mesh layer 32 is enhanced, the flame-retardant performance of the nano metal flame-retardant mesh layer 32 is improved, and the rising and spreading of fire are effectively slowed down.
All bolted connection all around of heated board body 1 is had banding strip 5, banding strip 5's inner chamber seted up with 36 joint complex spacing grooves of fire-retardant sandwich panel, can carry out effective chucking to fire-retardant sandwich panel 36's border position and fix, avoid exposing its fire behaviour of external influence to fire-retardant sandwich panel 36, and scribble between spacing groove and the fire-retardant sandwich panel 36 and be equipped with water-swelling glue 9, avoid external liquid to dip in the spacing groove, lead to appearing the crack between fire-retardant sandwich panel 36 and the banding strip 5 and drop.
Splice clamping groove 6 has all been seted up all around at 1 top of heated board body, the equal integrated into one piece all around of 1 bottom of heated board body have with splice clamping groove 6 joint complex concatenation fixture block 8, the person of being convenient for use splices the installation between polylith heated board body 1, strengthen the 1 holistic connection steadiness of heated board body, also improve heated board body 1's installation speed, splice clamping groove 6 and splice fixture block 8 one side in opposite directions are scribbled and are equipped with powerful sealed glue 7, strengthen the steadiness of connecting between splice clamping groove 6 and the splice fixture block 8, also prevent that external dust and liquid from getting into splice clamping groove 6 and splice fixture block 8 gaps in influence its fastness simultaneously.
All bonding all around of heated board body 1 has sealed the pad 11, and sealed pad 11 one side of keeping away from heated board body 1 bonds and has protection chamfer strip 10, and the shape of sealed pad 11 and protection chamfer strip 10 all sets up to the right angle form, can assist the enhancement processing to heated board body 1's four corners, improves heated board body 1's whole crushing resistance and fastness, also prevents simultaneously that heated board body 1 turning atress from appearing sticking up the limit damage.
The working principle is as follows: firstly, when open fire appears on the surface of the insulation board body 1, the flame-retardant sandwich panel 36 firstly resists the external fire, secondly, the flame-retardant cotton 37 filled in the sandwich carries out effective flame-retardant treatment on the open fire, slows down the spreading rate of the open fire on the surface of the insulation board body 1, when the open fire burns to the flame-retardant inner layer 3, the flame-retardant coating layer 35 and the metal paint layer 34 carry out flame-retardant treatment on the open fire in advance, secondly, the silicone rubber layer 31 and the nano metal flame-retardant net layer 32 delay the fire behavior, and finally, the gypsum powder particle layer 33 effectively carries out partition flame-retardant treatment on the open fire;
when heated board body 1 is corroded by external environment factor, special metal coating 45 resists external environment at first, secondly by anti-oxidation dope layer 44 in proper order, polyurethane lacquer layer 43 and epoxy resin dope layer 42 effectively completely cut off the protection to various environmental factor, at last effectively protect heated board substrate layer 2 by high-expansion nature glass fiber layer 41 again, meanwhile, waterproof protection is strengthened on heated board body 1's surface to banding strip 5 and water-swelling glue 9, and protect fillet strip 10 and sealed pad 11, carry out effective resistance to compression breakage protection to heated board body 1's four corners.
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.

Claims (7)

1. The utility model provides an anticorrosive fire-retardant type heated board, includes heated board body (1), its characterized in that: the insulation board comprises an insulation board body (1) and is characterized in that an insulation board base material layer (2) is integrally processed at the center of an inner cavity of the insulation board body (1), a flame-retardant inner layer (3) is integrally processed at the outer side of the insulation board base material layer (2), a silicone rubber layer (31), a nano metal flame-retardant net layer (32), a gypsum powder particle layer (33), a metal paint layer (34), a flame-retardant paint layer (35) and a flame-retardant sandwich panel (36) are sequentially arranged from inside to outside of the inner cavity of the flame-retardant inner layer (3), an anti-corrosion outer layer (4) is integrally processed from inside to outside of the inner cavity of the anti-corrosion outer layer (4), and a high-expansion-elasticity glass fiber layer (41), an epoxy resin paint layer (42), a polyurethane paint layer (43), an anti-oxidation paint layer.
2. The anti-corrosion flame-retardant insulation board according to claim 1, characterized in that: the flame-retardant inner layer (3) comprises a silicone rubber layer (31), a nano metal flame-retardant net layer (32), a gypsum powder particle layer (33), a metal paint layer (34), a flame-retardant coating layer (35), a flame-retardant sandwich panel (36) and flame-retardant cotton (37), the outer side of the heat-insulation plate base material layer (2) is bonded with a silicon rubber layer (31) through a strong glue, a nano metal flame-retardant net layer (32) is laid on the outer side of the silicone rubber layer (31), the outer side of the nano metal flame-retardant net layer (32) is coated with a gypsum powder particle layer (33), the outer side of the gypsum powder particle layer (33) is sprayed with a metal paint layer (34), the outer side of the metal paint layer (34) is sprayed with a flame-retardant coating layer (35), the outer side of the insulation board body (1) is bolted with a flame-retardant sandwich panel (36), the inner cavity of the flame-retardant sandwich panel (36) is filled with flame-retardant cotton (37).
3. The anti-corrosion flame-retardant insulation board according to claim 1, characterized in that: the anticorrosion outer layer (4) comprises a high-bulkiness glass fiber layer (41), an epoxy resin coating layer (42), a polyurethane paint layer (43), an anti-oxidation coating layer (44) and a special metal coating layer (45), wherein the high-bulkiness glass fiber layer (41) is bonded on the outer side of the flame-retardant coating layer (35) through an adhesive, the epoxy resin coating layer (42) is sprayed on the outer side of the high-bulkiness glass fiber layer (41), the polyurethane paint layer (43) is sprayed on the outer side of the epoxy resin coating layer (42), the anti-oxidation coating layer (44) is sprayed on the outer side of the polyurethane paint layer (43), and the special metal coating layer (45) is sprayed on the outer side of the anti-oxidation coating layer (44).
4. The anti-corrosion flame-retardant insulation board according to claim 1, characterized in that: the nano metal flame-retardant mesh layer (32) is woven by warps and wefts, the warps are made of metal steel wires, the wefts are made of metal iron wires, and the diameter ranges of the metal steel wires and the metal iron wires are 0.2-0.5 mm.
5. The anti-corrosion flame-retardant insulation board according to claim 1, characterized in that: all bolted connection all around heated board body (1) is had banding strip (5), the inner chamber of banding strip (5) is seted up with fire-retardant sandwich panel (36) joint complex spacing groove, and scribbles between spacing groove and fire-retardant sandwich panel (36) and be equipped with water-swelling glue (9).
6. The anti-corrosion flame-retardant insulation board according to claim 1, characterized in that: splice clamping groove (6) have all been seted up all around at heated board body (1) top, heated board body (1) bottom all integrated into one piece all around have with splice clamping groove (6) joint complex splice fixture block (8), splice clamping groove (6) and splice fixture block (8) one side in opposite directions are scribbled and are equipped with powerful sealed glue (7).
7. The anti-corrosion flame-retardant insulation board according to claim 1, characterized in that: all bonding of heated board body (1) all around has sealed pad (11), sealed pad (11) are kept away from one side bonding of heated board body (1) and are had protection chamfer strip (10), the shape of sealed pad (11) and protection chamfer strip (10) all sets up to the right angle form.
CN202011443317.4A 2020-12-08 2020-12-08 Anti-corrosion flame-retardant insulation board Pending CN112622371A (en)

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CN202011443317.4A CN112622371A (en) 2020-12-08 2020-12-08 Anti-corrosion flame-retardant insulation board

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Application Number Priority Date Filing Date Title
CN202011443317.4A CN112622371A (en) 2020-12-08 2020-12-08 Anti-corrosion flame-retardant insulation board

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CN112622371A true CN112622371A (en) 2021-04-09

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108049513A (en) * 2018-02-01 2018-05-18 苏州蓝邦环保科技有限公司 A kind of flame retardant type mineral wool
CN108621500A (en) * 2017-03-24 2018-10-09 天津宝丽杰涂料有限公司 A kind of building panel with thermal insulation coatings
CN208533754U (en) * 2018-06-27 2019-02-22 广东黑卫防火技术有限公司 Metal fireproof blocks composite board
CN210216781U (en) * 2019-05-27 2020-03-31 上海宝冶集团有限公司 House is built and is used fire prevention heated board
CN210439492U (en) * 2019-07-17 2020-05-01 广州宏达工程顾问集团有限公司 High-efficient wall body insulation construction
CN210733483U (en) * 2019-06-04 2020-06-12 东莞市优越净化科技有限公司 High-strength galvanized inner strip
CN211646795U (en) * 2019-11-26 2020-10-09 青岛宏顺达新型材料有限公司 Transition type external wall insulation board
CN211843546U (en) * 2020-03-04 2020-11-03 南京勒思隆物联网科技集团有限公司 Novel fireproof flame-retardant polypropylene sheet

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108621500A (en) * 2017-03-24 2018-10-09 天津宝丽杰涂料有限公司 A kind of building panel with thermal insulation coatings
CN108049513A (en) * 2018-02-01 2018-05-18 苏州蓝邦环保科技有限公司 A kind of flame retardant type mineral wool
CN208533754U (en) * 2018-06-27 2019-02-22 广东黑卫防火技术有限公司 Metal fireproof blocks composite board
CN210216781U (en) * 2019-05-27 2020-03-31 上海宝冶集团有限公司 House is built and is used fire prevention heated board
CN210733483U (en) * 2019-06-04 2020-06-12 东莞市优越净化科技有限公司 High-strength galvanized inner strip
CN210439492U (en) * 2019-07-17 2020-05-01 广州宏达工程顾问集团有限公司 High-efficient wall body insulation construction
CN211646795U (en) * 2019-11-26 2020-10-09 青岛宏顺达新型材料有限公司 Transition type external wall insulation board
CN211843546U (en) * 2020-03-04 2020-11-03 南京勒思隆物联网科技集团有限公司 Novel fireproof flame-retardant polypropylene sheet

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