CN210309388U

CN210309388U - Novel glass fiber coating cloth

Info

Publication number: CN210309388U
Application number: CN201921038733.9U
Authority: CN
Inventors: 王博文; 熊显志; 王军
Original assignee: Jiangxi Hebida High Temperature Fiber Products Co Ltd
Current assignee: Jiangxi Hebida High Temperature Fiber Products Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-14
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a novel glass fiber coating cloth, its structure includes coat, glass fiber base cloth, flame retardant coating, composite bed and barrier layer, and this novel glass fiber coating cloth has set up coat and composite bed, and the coat comprises including top layer, inoxidizing coating, wall and first fire-retardant layer, and the composite bed comprises insulating layer, the fire-retardant layer of second, tie coat and bottom, can effectively promote fire prevention, wear-resisting, heat-proof quality, and the result of use is better.

Description

Novel glass fiber coating cloth

Technical Field

The utility model relates to a new material cloth technical field, concretely relates to novel glass fiber coating cloth.

Background

The glass fiber is an inorganic non-metallic material with excellent performance, and has the advantages of good insulativity, strong heat resistance, good corrosion resistance, high mechanical strength, good flexibility of glass fiber coating cloth, large surface friction force and good elasticity, is one of fireproof cloth, is similar to silicon rubber coated glass fiber cloth, basalt fiber fireproof cloth and the like, has excellent weather resistance and long service life when being used in the field, and is technically improved along with the rapid development of scientific technology, but the prior art has poor fireproof, wear-resistant and heat-insulating properties, so that the actual use condition is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, present a novel glass fiber coating cloth, solved prior art fire prevention, wear-resisting, the heat-proof quality is relatively poor, leads to the relatively poor problem of in-service use condition, has reached the advantage that promotes fire prevention, wear-resisting, heat-proof quality.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel glass fiber coating cloth, including coat, glass fiber base cloth, flame retardant coating, composite bed and barrier layer, glass fiber base cloth upper surface and coat lower surface are laminated mutually, glass fiber base cloth lower surface and flame retardant coating upper surface are bonded mutually, flame retardant coating lower surface and composite bed upper surface are bonded mutually, barrier layer upper surface and composite bed lower surface are laminated mutually, the coat includes top layer, inoxidizing coating, wall layer and first flame retardant coating, the top layer bottom surface is laminated with the inoxidizing coating top surface mutually, the inoxidizing coating lower surface is laminated with wall layer upper surface mutually, wall layer bottom surface and first flame retardant coating top surface are laminated mutually, the composite bed includes insulating layer, second flame retardant coating, tie coat and bottom, insulating layer right surface and second flame retardant coating left surface are laminated mutually, second flame retardant coating right surface and tie coat left surface are laminated mutually, and the right surface of the bonding layer is bonded with the left surface of the bottom layer.

Further, the thickness of the glass fiber base cloth is larger than that of the fireproof layer.

Furthermore, the thickness of the composite layer is the same as that of the barrier layer, and the composite layer and the barrier layer are both 1.5 mm.

Further, the thickness of the glass fiber base cloth is 3 mm.

Further, the thickness of the spacing layer is 0.5 mm.

Furthermore, the thickness of the first flame-retardant layer and the second flame-retardant layer is 0.6mm, and the material composition is the same.

Furthermore, the thickness of flame retardant coating is 0.8mm, and flame retardant coating evenly distributed is in the middle part of glass fiber base cloth and composite bed.

Furthermore, the fireproof layer is formed by bonding aluminum foil on the back of ceramic fiber paper.

Furthermore, the spacing layer is a spacing coating formed by mixing polytetrafluoroethylene, silica sol, a softening agent and water, and the first flame-retardant layer is formed by adopting a powdery PA halogen-free flame retardant.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the relatively poor problem of the actual use condition is led to for solving prior art fire prevention, wear-resisting, heat-proof quality, through having set up coating and composite bed, the coating comprises top layer, inoxidizing coating, wall and first fire-retardant layer including, and the composite bed comprises insulating layer, the fire-retardant layer of second, tie coat and bottom, can effectively promote fire prevention, wear-resisting, heat-proof quality, and the result of use is better.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the interior of the coating layer of the present invention;

FIG. 4 is a schematic structural view of the interior of the composite layer of the present invention;

fig. 5 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: coating layer-1, glass fiber base cloth-2, fire-proof layer-3, composite layer-4, barrier layer-5, surface layer-101, protective layer-102, spacing layer-103, first flame-retardant layer-104, heat-insulating layer-401, second flame-retardant layer-402, bonding layer-403 and bottom layer-404.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a novel glass fiber coating cloth: the composite coating comprises a coating layer 1, glass fiber base cloth 2, a fireproof layer 3, a composite layer 4 and a blocking layer 5, wherein the upper surface of the glass fiber base cloth 2 is attached to the lower surface of the coating layer 1, the lower surface of the glass fiber base cloth 2 is adhered to the upper surface of the fireproof layer 3, the lower surface of the fireproof layer 3 is adhered to the upper surface of the composite layer 4, the upper surface of the blocking layer 5 is attached to the lower surface of the composite layer 4, the coating layer 1 comprises a surface layer 101, a protective layer 102, a spacing layer 103 and a first flame-retardant layer 104, the bottom surface of the surface layer 101 is attached to the top surface of the protective layer 102, the lower surface of the protective layer 102 is adhered to the upper surface of the spacing layer 103, the bottom surface of the spacing layer 103 is attached to the top surface of the first flame-retardant layer 104, the composite layer 4 comprises a heat-insulating layer 401, a second flame-retardant, the right surface of the adhesive layer 403 is adhered to the left surface of the bottom layer 404.

Wherein, the thickness of the glass fiber base cloth 2 is larger than that of the fire-proof layer 3.

The thickness of the composite layer 4 is the same as that of the barrier layer 5, and both the thicknesses are 1.5 mm.

Wherein, the thickness of the glass fiber base cloth 2 is 3 mm.

Wherein the thickness of the spacing layer 103 is 0.5 mm.

The thicknesses of the first flame-retardant layer 104 and the second flame-retardant layer 402 are both 0.6mm, and the material compositions are the same.

Wherein, the thickness of flame retardant coating 3 is 0.8mm, and flame retardant coating 3 evenly distributed is in the middle part of glass fiber base cloth 2 and composite bed 4.

Wherein, the fireproof layer 3 is formed by bonding aluminum foil on the back of ceramic fiber paper.

The spacing layer 103 is a spacing coating formed by mixing polytetrafluoroethylene, silica sol, a softening agent and water, and the first flame-retardant layer 104 is formed by using a powdery PA6 halogen-free flame retardant.

According to the table show, the utility model discloses flame retardant coating 3 mainly adopts ceramic fiber to make, and its thermal stability is more excellent than polypropylene fiber, and its weight is lighter, high temperature resistance characteristic also satisfies the user demand.

The heat insulation layer 401 is made of rock wool, rock wool products all adopt high-quality basalt, dolomite and the like as main raw materials, are melted at a high temperature of over 1450 ℃, are subjected to high-speed centrifugation into fibers by adopting an international advanced four-axis centrifugal machine, are sprayed with a certain amount of binder, dustproof oil and water repellent, are collected by a cotton collecting machine, are subjected to a pendulum process, are paved with cotton by a three-dimensional method, and are cured and cut to form rock wool products with different specifications and purposes, and the heat insulation layer is good in heat insulation effect, high-temperature stability, environment-friendly, non-toxic and fireproof; the protective layer 102 is a Kevlar protective layer and has the characteristics of permanent heat resistance and flame retardance, the limiting oxygen index Loi is more than 28, permanent antistatic property, permanent acid and alkali resistance, corrosion of organic solvents, high strength, high wear resistance and high tear resistance, no molten drop generation in case of fire, no generation of toxic gas, thickening of cloth cover in case of fire burning of cloth cover, enhanced sealing property and no breakage; the first flame-retardant layer 104 is composed of powdery PA6 halogen-free flame retardant, is good in flame-retardant effect, safe and non-toxic to use, wide in application range, free of molten drop when meeting fire and free of toxic gas.

The working principle is as follows: the coating layer 1 comprises a surface layer 101, a protective layer 102, a spacing layer 103 and a first flame-retardant layer 104 which jointly form a protective function for enabling the cloth to complete the foundation, the surface layer 101 is the outermost layer, the protective layer 102 is a Kevlar protective layer and has permanent antistatic property, permanent acid and alkali resistance and corrosion resistance of organic solvents, high strength, high wear resistance and high tear resistance, no molten drop is generated when meeting fire, no toxic gas is generated, the cloth surface is thickened when the cloth surface is burned, the sealing property is enhanced, the strength is increased without cracking, the spacing layer 103 is a spacing coating formed by mixing polytetrafluoroethylene, silica sol, a softening agent and water, the spacing coating has higher wear resistance, high heat resistance, good corrosion resistance and high mechanical strength, the first flame-retardant layer 104 is formed by adopting a powdery PA6 halogen-free flame retardant, the flame-retardant effect is good, the use is safe and non-toxic, the application range is wide, no molten drop is generated when meeting fire, no toxic, the composite bed 4 includes insulating layer 401, the fire-retardant layer 402 of second, tie coat 403 and bottom 404, further strengthens fire behaviour, and insulating layer 401 adopts rock wool to make, has better thermal-insulated effect, and is resistant to sunlight, resistant ozone, and acid and alkali-resistance, chemical reagent resistant, promotion fire prevention, wear-resisting, the heat-proof quality that coat 1 and composite bed 4 can be fine reach fire prevention, wear-resisting, the good advantage of heat-proof quality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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

1. The novel glass fiber coating cloth comprises a glass fiber base cloth (2), a fireproof layer (3) and a blocking layer (5), wherein the upper surface of the glass fiber base cloth (2) is attached to the lower surface of a coating layer (1), the lower surface of the glass fiber base cloth (2) is bonded to the upper surface of the fireproof layer (3), the lower surface of the fireproof layer (3) is bonded to the upper surface of a composite layer (4), and the upper surface of the blocking layer (5) is attached to the lower surface of the composite layer (4);

the method is characterized in that: still include coating (1) and composite bed (4), coating (1) includes top layer (101), inoxidizing coating (102), interval layer (103) and first fire-retardant layer (104), top layer (101) bottom surface is laminated with inoxidizing coating (102) top surface mutually, inoxidizing coating (102) lower surface bonds with interval layer (103) upper surface mutually, interval layer (103) bottom surface is laminated with first fire-retardant layer (104) top surface mutually, composite bed (4) include insulating layer (401), second fire-retardant layer (402), tie coat (403) and bottom (404), insulating layer (401) right surface bonds with second fire-retardant layer (402) left surface mutually, the laminating of second fire-retardant layer (402) right surface and tie coat (403) left surface mutually, tie coat (403) right surface bonds with bottom (404) left surface mutually.

2. A novel glass fiber coated cloth according to claim 1, characterized in that: the thickness of the glass fiber base cloth (2) is larger than that of the fireproof layer (3).

3. A novel glass fiber coated cloth according to claim 1, characterized in that: the thickness of the composite layer (4) is the same as that of the barrier layer (5), and the thickness of the composite layer and the thickness of the barrier layer are both 1.5 mm.

4. A novel glass fiber coated cloth according to claim 1, characterized in that: the thickness of the glass fiber base cloth (2) is 3 mm.

5. A novel glass fiber coated cloth according to claim 1, characterized in that: the thickness of the spacing layer (103) is 0.5 mm.

6. A novel glass fiber coated cloth according to claim 1, characterized in that: the thickness of the first flame-retardant layer (104) and the thickness of the second flame-retardant layer (402) are both 0.6mm, and the material composition is the same.

7. A novel glass fiber coated cloth according to claim 1, characterized in that: the thickness of flame retardant coating (3) is 0.8mm, and flame retardant coating (3) evenly distributed in glass fiber base cloth (2) and composite bed (4) middle part.