CN211714231U

CN211714231U - EPS fire prevention heated board

Info

Publication number: CN211714231U
Application number: CN202020030463.3U
Authority: CN
Inventors: 周旻
Original assignee: Jiangxi Ganchang Intelligent New Material Co ltd
Current assignee: Jiangxi Ganchang Intelligent New Material Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-10-20
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a EPS fire prevention heated board, including basic unit's wall body, EPS heated board, the fine net cloth of alkali-resisting glass, polystyrene insulating layer, nylon layer, anti protective layer and heat preservation of splitting, basic unit's wall body upper end is equipped with sticky mortar layer, sticky mortar layer upper end is equipped with the EPS heated board, EPS heated board inboard is equipped with the heat preservation, heat preservation one side is equipped with anti protective layer of splitting, anti protective layer one side of splitting is equipped with the nylon layer, the mortar layer upper end of plastering is equipped with the steel mesh, the steel mesh upper end is equipped with the fine net cloth of alkali-resisting glass. The utility model discloses set up the fire resistance that polystyrene insulating layer strengthened the heated board on EPS fire prevention heated board, still be equipped with the one deck nylon on the EPS fire prevention heated board, the practicality of heated board is strengthened because of having good mechanical properties, electrical property, heat resistance, toughness, oil resistance, wearability, self-lubricating nature, good properties such as chemical resistance nature on the nylon layer.

Description

EPS fire prevention heated board

Technical Field

The utility model relates to a building materials technical field particularly, relates to a EPS fire prevention heated board.

Background

Building energy conservation is an important component for saving energy. With the rapid development of economy in China, the demand of heat-insulating materials is greater and greater, the demand of the heat-insulating materials is immeasurable especially in the field of buildings, and the requirement on the fire-proof grade is higher and higher. The non-combustible heat-insulation board can be suitable for various important industries such as buildings, petroleum, electric power, metallurgy, textile, transportation and the like, the annual investment amount of real estate development in China reaches trillions only in the buildings according to the numbers published by the national statistical bureau, and the non-combustible heat-insulation material is one of important building materials of real estate, so that a huge development space is brought to the heat-insulation board. However, the existing insulation boards on the market reaching A2 grade or A grade are few and few, and the market demand is far greater than the supply of the products. At present, a plurality of boards with good heat insulation effects exist in the market, such as polystyrene boards (EPS/XPS), sprayed polyurethane and the like, but all the boards are flammable materials, major fire accidents frequently happen in the heat insulation projects of underground and external walls such as Beijing, Shanghai, Shenyang and the like, and the high attention of the leaders of the state department is attracted, so the heat insulation board capable of preventing fire becomes a new target for the research of the industry people. At present, a plurality of flame-retardant insulation boards such as flame-retardant EPS insulation boards, flame-retardant phenolic resin foam boards and the like are also available in the market. At present, most of wall thermal insulation materials in the market do not have a fireproof function, the thermal insulation materials are easy to burn when a building catches fire, fire fighting is difficult to achieve for high-rise buildings, and great threat is brought to human bodies and properties, so that the material which has the functions of thermal insulation and fire prevention is particularly expected to appear in building materials.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a EPS fire prevention heated board to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an EPS fire prevention heated board, includes basic unit's wall body, EPS heated board, alkali-resisting glass fiber net cloth, polystyrene insulating layer, nylon layer, anti protective layer and heat preservation of splitting, basic unit's wall body upper end is equipped with sticky mortar layer, sticky mortar layer upper end is equipped with the EPS heated board, EPS heated board inboard is equipped with the heat preservation, heat preservation one side is equipped with anti protective layer of splitting, anti protective layer one side of splitting is equipped with the nylon layer, nylon layer one side is equipped with the polystyrene insulating layer, polystyrene insulating layer one side is equipped with the mortar layer of plastering, the mortar layer upper end of plastering is equipped with the steel mesh, the steel mesh upper end is equipped with alkali-resisting glass fiber net cloth.

Furthermore, one side of the alkali-resistant glass fiber mesh fabric is provided with a facing coating, and the thickness of the facing coating is 0.15 mm.

Furthermore, the heat-insulating layer made of EPS is an EPS plate, a graphite modified EPS plate or a thermosetting separated-bin EPS plate.

Furthermore, the EPS insulation board increases the combustion performance to A level by adding a flame retardant material.

Furthermore, the adhesive mortar layer is a polyurethane adhesive or an epoxy resin adhesive.

Furthermore, the thickness of the polystyrene heat insulation layer is 0.25mm, the thickness of the nylon layer is 0.25mm, and the thicknesses of the nylon layer and the polystyrene heat insulation layer are the same.

Furthermore, the upper end of the EPS heat-insulation board is provided with a mortar leveling layer, and the thickness of the mortar leveling layer is 0.2 mm.

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

(1) the utility model relates to a EPS fire prevention heated board, present building catches fire and causes the insulation material burning easily at present, to the very difficult fire rescue of high-rise building, bring very big threat for the person and property, therefore, hope to appear one kind in building material very much and can have the material of heat preservation and fire prevention function simultaneously, this device has set up a EPS fire prevention heated board, not only have very strong fire behavior, still have very strong anti-crack and heat insulating ability, this device has set up the fire resistance that the polystyrene insulating layer strengthens the heated board on EPS fire prevention heated board, still be equipped with one deck nylon on the EPS fire prevention heated board, the nylon is because of having good mechanical properties, the electrical property, the heat resistance, toughness, oil resistance, wear resistance, self-lubricating property, the practicality of heated board is strengthened to good properties such as chemical resistance.

(2) This use is novel to be in the same place EPS and the ingenious combination of rock wool before last wall, has solved the relatively poor not enough of simple rock wool waterproof performance and thermal insulation performance and the relatively poor not enough of simple EPS fire behavior, and the not good control of quality, the loaded down with trivial details, the shortcoming of construction cycle length of process when having overcome the site operation have simplified construction process, can carry out the batch production prefabrication, and product quality is stable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an EPS fireproof heat-insulating board according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the inside of an EPS fireproof heat-insulating board according to the embodiment of the utility model.

Reference numerals:

1. a base layer wall body; 2. gluing the mortar layer; 3. an EPS insulation board; 4. plastering mortar; 5. a steel mesh; 6. Alkali-resistant glass fiber mesh cloth; 7. a facing coating; 8. leveling mortar; 9. a polystyrene thermal insulation layer; 10. a nylon layer; 11. an anti-crack protective layer; 12. and (7) an insulating layer.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

please refer to fig. 1-2, according to the embodiment of the present invention, an EPS fire-proof insulation board includes a base wall 1, an EPS insulation board 3, an alkali-resistant fiberglass mesh fabric 6, a polystyrene insulation layer 9, a nylon layer 10, an anti-cracking protection layer 11 and a heat preservation layer 12, the upper end of the base wall 1 is provided with an adhesive mortar layer 2, the upper end of the adhesive mortar layer 2 is provided with the EPS insulation board 3, the inner side of the EPS insulation board 3 is provided with the heat preservation layer 12, one side of the heat preservation layer 12 is provided with the anti-cracking protection layer 11, one side of the anti-cracking protection layer 11 is provided with the nylon layer 10, one side of the nylon layer 10 is provided with the polystyrene insulation layer 9, one side of the polystyrene insulation layer 9 is provided with a finishing mortar layer 4, the upper end of the finishing mortar layer 4 is provided with a steel mesh 5, and the.

Through the above technical scheme of the utility model, 6 one sides of alkali-resistant glass fiber net check cloth are equipped with finish coating 7, finish coating 7's thickness is 0.15mm, the heat preservation 12 that EPS was made is EPS board or graphite modified EPS board or thermosetting branch storehouse EPS board, EPS heated board 3 makes combustion performance increase to A level through adding flame retardant material, sticky mortar layer 2 is polyurethane adhesive or epoxy system cementing agent, the thickness of polystyrene insulating layer 9 is 0.25mm, the thickness of nylon layer 10 is 0.25mm, nylon layer 10 is the same with the thickness of

polystyrene insulating layer

6, 3 upper ends of EPS heated board are equipped with mortar screed-coat 8, the thickness of mortar screed-coat 8 is 0.2 mm.

In specific application, the utility model relates to a EPS fire prevention heated board, present building catches fire and causes the insulation material burning easily at present, to the difficult fire control of high-rise building, bring very big threat for the person and property, therefore, hope in particular that a material that can have heat preservation and fire prevention function simultaneously appears in the building material, this device has set up a EPS fire prevention heated board 3, not only has very strong fire behavior, still have very strong anti-crack and heat insulating ability, this device has set up polystyrene insulating layer 9 on EPS fire prevention heated board 3 and has strengthened the fire resistance of heated board, polystyrene insulating layer 9 is used for strengthening the refractiveness of EPS fire prevention plate 3 as fire retardant material, still be equipped with one deck nylon on EPS fire prevention heated board 3, nylon layer 10 is because of having good mechanical properties, electrical property, heat resistance, toughness, oil resistance, wear resistance, self-lubricating property, nylon layer 10 is because of having good mechanical properties, the electrical property, Good performance such as chemical resistance nature strengthens the practicality of heated board, this use is novel to be in the same place EPS and the ingenious combination of rock wool before last wall, has solved the relatively poor not enough of simple rock wool waterproof performance and thermal insulation performance and the relatively poor not enough of simple EPS fire behavior, and the not good control of quality, the loaded down with trivial details of process, the shortcoming of construction cycle length when having overcome the site operation have simplified construction process, can carry out the batch production prefabrication, and product quality is stable.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The EPS fireproof heat-insulation board is characterized by comprising a base wall body (1), an EPS heat-insulation board (3), alkali-resistant glass fiber mesh cloth (6), a polystyrene heat-insulation layer (9), a nylon layer (10), an anti-cracking protective layer (11) and a heat-insulation layer (12), wherein an adhesive mortar layer (2) is arranged at the upper end of the base wall body (1), the EPS heat-insulation board (3) is arranged at the upper end of the adhesive mortar layer (2), the heat-insulation layer (12) is arranged at the inner side of the EPS heat-insulation board (3), the anti-cracking protective layer (11) is arranged at one side of the heat-insulation layer (12), the nylon layer (10) is arranged at one side of the nylon layer (10), the polystyrene heat-insulation layer (9) is arranged at one side of the polystyrene heat-insulation layer (9), a plastering mortar layer (4) is arranged at one side of the, the upper end of the steel mesh (5) is provided with the alkali-resistant glass fiber mesh cloth (6).

2. An EPS fire-proof heat-insulation board according to claim 1, characterized in that one side of the alkali-resistant fiberglass mesh cloth (6) is provided with a facing coating (7), and the thickness of the facing coating (7) is 0.15 mm.

3. An EPS fireproof insulation board according to claim 1, wherein the insulation layer (12) made of EPS is an EPS board or graphite modified EPS board or thermosetting separated-bin EPS board.

4. An EPS fire protection insulation board according to claim 1, characterized in that the EPS insulation board (3) has increased fire performance to class A by adding flame retardant materials.

5. An EPS fireproofing insulation board according to claim 1, characterized in that said gluing mortar layer (2) is a polyurethane adhesive or an epoxy resin adhesive.

6. An EPS fireproof heat preservation plate according to claim 1, wherein the thickness of the polystyrene heat insulation layer (9) is 0.25mm, the thickness of the nylon layer (10) is 0.25mm, and the thickness of the nylon layer (10) is the same as that of the polystyrene heat insulation layer (9).

7. An EPS fireproof heat insulation board according to claim 1, wherein a mortar leveling layer (8) is arranged at the upper end of the EPS heat insulation board (3), and the thickness of the mortar leveling layer (8) is 0.2 mm.