CN210767298U

CN210767298U - High-strength polystyrene board

Info

Publication number: CN210767298U
Application number: CN201921085104.1U
Authority: CN
Inventors: 刘旭
Original assignee: Anhui Tianyu Guorun Thermal Insulation And Energy Saving Technology Co ltd
Current assignee: Anhui Tianyu Guorun Thermal Insulation And Energy Saving Technology Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-06-16
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a high strength polyphenyl board, including the basic unit, basic unit one side fixed connection polyphenyl board body, polyphenyl board body one side fixed connection enhancement layer one side fixed connection flame retardant coating, flame retardant coating outside fixed connection protective layer. The utility model has the advantages that: the utility model provides a high strength polyphenyl board can strengthen the intensity of polyphenyl board through the metal mesh plate between two gypsum boards and two gypsum boards, improves holistic fire resistance through plus one deck PLASTIC LAMINATED on the polyphenyl board body, still sets up waterproof layer in the outside, can effectively avoid PLASTIC LAMINATED and polyphenyl board body to wet, effectively prolongs its life.

Description

High-strength polystyrene board

Technical Field

The utility model relates to an outer wall insulation panel technical field especially relates to a high strength polyphenyl board.

Background

The polystyrene board is also called foam board or EPS board, and is made up by using expandable polystyrene beads containing volatile liquid foaming agent, heating and prefoaming them, heating and forming them in mould, and fixing them in white state with fine closed pore structure. The heat insulating material is used for building wall bodies, roof heat insulation, vehicle refrigeration equipment and cold storages.

At present, a heat insulation wall system formed by additionally arranging a layer of heat insulation material between the inner wall and the outer wall of an existing wall body and between the wall bodies is adopted in a plurality of buildings, and the heat insulation wall system is weak in structural strength and impact resistance and easy to break due to the fact that the heat insulation wall system is only provided with a layer of structure independent of polystyrene boards, damage caused by external force such as collision cannot be avoided in actual use, and the extruded polystyrene boards are often short in service life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a high-strength polystyrene board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high strength polyphenyl board, includes the basic unit, basic unit one side fixed connection polyphenyl board body, polyphenyl board body one side fixed connection enhancement layer one side fixed connection flame retardant coating, flame retardant coating outside fixed connection protective layer.

Preferably, the base layer is a cement mortar layer.

Preferably, the fireproof layer is a fireproof plate, and the fireproof plate is a perlite plate or a mineral wool plate or a cement plate.

Preferably, the protective layer is a polyurethane waterproof coating layer.

Preferably, the reinforcing layer comprises a grid bag, the grid bag is internally wrapped and connected with two reinforcing plates, and a grid plate is arranged between the two reinforcing plates.

Preferably, the mesh bag is a fire-resistant nylon mesh bag.

Preferably, the mesh plate is a metal mesh plate.

Preferably, the reinforcing sheet is a gypsum board.

The utility model has the advantages that: the utility model provides a high strength polyphenyl board can strengthen the intensity of polyphenyl board through the metal mesh plate between two gypsum boards and two gypsum boards, improves holistic fire resistance through plus one deck PLASTIC LAMINATED on the polyphenyl board body, still sets up waterproof layer in the outside, can effectively avoid PLASTIC LAMINATED and polyphenyl board body to wet, effectively prolongs its life.

Drawings

FIG. 1 is a schematic diagram of the basic structure of a high-strength polystyrene board provided by the present invention;

fig. 2 is a schematic view of the basic structure of the reinforcing layer.

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.

As shown in figures 1-2, the utility model provides a high strength polyphenyl board, including basic unit 1, basic unit 1 is the cement mortar layer, conveniently combines with the wall when using. 1 one side of basic unit is through PU adhesive bonding fixed

polyphenyl board body

2, 2 one side of polyphenyl board body is through PU adhesive bonding fixed connection enhancement layer 3, and enhancement layer 3 includes grid bag 31, and grid bag 31 is fire-resistant nylon pocket, two reinforcing plates 32 of parcel connection in the grid bag 31, and reinforcing plate 32 is the gypsum board, is equipped with grid plate 33 between two reinforcing plates 32, and grid plate 33 is metal mesh board. Can live two gypsum boards and metal mesh board parcel through fire-resistant nylon pocket for the enhancement layer wholeness is good, can improve bulk strength. One side of the reinforcing layer 3 is fixedly bonded with a fireproof layer 4 through a PU adhesive, the fireproof layer 4 is a fireproof plate, and the fireproof plate is a perlite plate or a mineral wool plate or a cement plate. 4 outsides on flame retardant coating are equipped with protective layer 5, and protective layer 5 is polyurethane waterproof coating layer, can effectually carry out waterproofly, prevents that PLASTIC LAMINATED and polyphenyl board body from weing.

Claims

1. The high-strength polystyrene board is characterized by comprising a base layer (1), wherein one side of the base layer (1) is fixedly connected with a polystyrene board body (2), one side of the polystyrene board body (2) is fixedly connected with a reinforcing layer (3), one side of the reinforcing layer (3) is fixedly connected with a fireproof layer (4), and the outer side of the fireproof layer (4) is provided with a protective layer (5);

the reinforcing layer (3) comprises a grid bag (31), two reinforcing plates (32) are wrapped and connected in the grid bag (31), and a grid plate (33) is arranged between the two reinforcing plates (32);

the mesh bag (31) is a fireproof nylon mesh bag;

the grid plate (33) is a metal screen plate;

the reinforcing plate (32) is a gypsum board.

2. The high strength polystyrene board as claimed in claim 1, wherein: the base layer (1) is a cement mortar layer.

3. The high strength polystyrene board as claimed in claim 1, wherein: the fireproof layer (4) is a fireproof plate, and the fireproof plate is made of perlite plates or mineral wool plates or cement plates.

4. The high strength polystyrene board as claimed in claim 1, wherein: the protective layer (5) is a polyurethane waterproof coating layer.