CN210562730U

CN210562730U - Molded polystyrene board

Info

Publication number: CN210562730U
Application number: CN201921216436.9U
Authority: CN
Inventors: 张峰; 任如华
Original assignee: Anhui Zhirun Energy Saving Technology Co Ltd
Current assignee: Anhui Zhirun Energy Saving Technology Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-19
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a molding polystyrene board, which comprises a molding polystyrene board, a bonding mortar layer, an acrylic resin layer and a second connecting block, wherein a groove is arranged on the bottom surface of the molding polystyrene board, and the grooves are filled with bonding mortar layers, the molded polystyrene board is fixed on a wall body through the grooves, the top of the molded polystyrene board is provided with a first layer of plastering mortar, and an acrylic resin layer is coated between the molding polystyrene board and the first layer of coating mortar, a decorative outer board is covered above the blade coating elastic putty layer, the decorative outer plate is provided with an outer plate concave joint, a plate body above the first layer of plastering mortar and the first layer of plastering mortar are in a staggered design, and a groove formed in the bottom of the molded polystyrene board increases the contact area of the bonding mortar and the molded polystyrene board, so that the molded polystyrene board is more firmly fixed with a wall body by the bonding mortar, and the outer plate concave joint on the decorative outer plate can also achieve the noise-proof effect.

Description

Molded polystyrene board

Technical Field

The utility model relates to the technical field of plates, in particular to a molding polystyrene board.

Background

The molded polystyrene board is a heat-insulation board which is prepared by heating and foaming expandable polystyrene beads containing volatile liquid foaming agent as raw materials in a mould, has the characteristics of light weight, heat insulation, sound insulation, low temperature resistance and the like, is mainly used for energy-saving heat insulation of building walls and roofs, generally has the heat-insulation effect of the traditional molded polystyrene board, and has the problems of aging and falling off along with the increase of the service time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a molding polyphenyl board to solve the deficiencies provided in the background.

In order to achieve the above object, the utility model provides a following technical scheme: a molding polystyrene board comprises a molding polystyrene board, a bonding mortar layer, an acrylic resin layer and a second connecting block, wherein a groove is formed in the bottom surface of the molding polystyrene board, the bonding mortar layer is filled in the groove, the molding polystyrene board is fixed on a wall body through the groove, first layer of plastering mortar is arranged at the top of the molding polystyrene board, the acrylic resin layer is coated between the molding polystyrene board and the first layer of plastering mortar, a wall surface pasting grid cloth is fixed above the first layer of plastering mortar, the wall surface pasting grid cloth is fixed with a scraping elastic putty layer through the second layer of plastering mortar, a decorative outer board covers the scraping elastic putty layer, an outer board concave joint is formed in the decorative outer board, a plate body above the first layer of plastering mortar and the first layer of plastering mortar are in a staggered design, and the convex part of the plate body above the first layer of plastering mortar is the second connecting block, the part protruding below the first layer of plastering mortar is a first connecting block.

Preferably, the bonding mortar layer is filled between the wall and the molded polystyrene board, and the shape of the bonding mortar layer is formed by extruding the bottom of the molded polystyrene board and the wall, and is in a tooth shape.

Preferably, the length of the molded polystyrene board is 400 mm, the width of the molded polystyrene board is 300 mm, the molded polystyrene board is a flame-retardant molded polystyrene board, the groove structure on the bottom surface of the molded polystyrene board has the same length as the molded polystyrene board, and the groove width is 20 mm.

Preferably, the acrylic resin layer is coated on the upper surface of the molded polystyrene board, and the material of the acrylic resin layer is thermoplastic acrylic resin.

Preferably, the length of the second connecting block above the first layer of plastering mortar is greater than that of the first connecting block below the first layer of plastering mortar, and the length difference is 10 mm.

Preferably, a first connecting gap and a second connecting gap exist at the splicing position of the second connecting block and the first connecting block, the first connecting gap is located between the upper plate bodies of the first layer of plastering mortar, the second connecting gap is located between the lower plate bodies of the first layer of plastering mortar, and the first connecting gap and the second connecting gap can be filled with waterproof mortar.

Preferably, the upper surface of the decorative outer plate is coated with paint for decoration, the distances between the outer plate concave seams on the decorative outer plate are equal, and the lengths of the outer plate concave seams and the decorative outer plate are equal.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the groove arranged at the bottom of the molded polystyrene board increases the contact area between the adhesive mortar and the molded polystyrene board, so that the adhesive mortar can more firmly fix the molded polystyrene board and a wall body.

(2) The decorative outer plate not only can play a decorative role, but also can achieve the noise-proof effect by decorating the outer plate concave joint on the outer plate.

(3) The staggered design of the plate bodies can realize the splicing effect between the plate bodies, and the connecting gaps can be filled with waterproof mortar, so that the connecting and fixing effects are achieved, and the waterproof purpose is achieved.

(4) The molded polystyrene board has the characteristics of light weight, heat insulation, sound insulation, low temperature resistance and the like, and can bring the effects of heat preservation and sound insulation when being fixed on a wall body.

(5) The acrylic resin layer can play a role in protecting the molded polystyrene board, prevent the displacement of the board body caused by thermal expansion and cold contraction and effectively prevent the cracking of the wall body.

Drawings

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

fig. 2 is the splicing schematic diagram of the structure of the utility model.

In the figure: 1. bonding a mortar layer; 2. an acrylic resin layer; 3. a first connection block; 4. a first layer of plastering mortar; 5. adhering gridding cloth to the wall surface; 6. a second layer of plastering mortar; 7. coating an elastic putty layer in a scraping mode; 8. decorating the outer plate; 9. the outer plate is in concave joint; 10. a second connecting block; 11. molding a polystyrene board; 12. a groove; 13. a wall body; 14. a first connecting gap; 15. a second connecting void.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a molded polystyrene board comprises a molded polystyrene board 11, an adhesive mortar layer 1, an acrylic resin layer 2 and a second connecting block 10, wherein a groove 12 is formed in the bottom surface of the molded polystyrene board 11, the adhesive mortar layer 1 is filled in the groove 12, the adhesive mortar layer 1 is filled between a wall 13 and the molded polystyrene board 11, the adhesive mortar layer 1 is formed by extruding the bottom of the molded polystyrene board 11 and the wall 13, and is in a tooth shape, the molded polystyrene board 11 is fixed on the wall 13 through the groove 12, a first layer of plastering mortar 4 is arranged on the top of the molded polystyrene board 11, the acrylic resin layer 2 is coated between the molded polystyrene board 11 and the first layer of plastering mortar 4, the acrylic resin layer 2 is coated on the upper surface of the molded polystyrene board 11, the material of the acrylic resin layer 2 is thermoplastic acrylic resin, the length of the molded polystyrene board 11 is 400 mm, the width of the molded polystyrene board 11 is 300 mm, the molded polystyrene board 11 is made of a flame-retardant molded polystyrene board, the structure of a groove 12 on the bottom surface of the molded polystyrene board 11 is the same as the molded polystyrene board 11 in length, the width of the groove 12 is 20 mm, a wall surface adhesive grid cloth 5 is fixed above a first layer of coating mortar 4, the wall surface adhesive grid cloth 5 is fixed with a blade coating elastic putty layer 7 through a second layer of coating mortar 6, a decorative outer board 8 is covered above the blade coating elastic putty layer 7, an outer board concave seam 9 is arranged on the decorative outer board 8, paint is coated on the upper surface of the decorative outer board 8 and can be used for decoration, the distance between the outer board concave seams 9 on the decorative outer board 8 is equal to the length of the decorative outer board 8, a board body above the first layer of coating mortar 4 and the first layer of coating mortar 4 are in a staggered design, the protruding part of the board body above the first layer of coating mortar 4 is a second connecting block 10, the convex part in 4 below of first layer plastering mortar is first connecting block 3, the length of first layer plastering mortar 4 top second connecting block 10 is greater than the length of first connecting block 3 of 4 below of first layer plastering mortar, the length difference is 10 millimeters, second connecting block 10 and 3 concatenation departments of first connecting block have first connecting gap 14 and second connecting gap 15, first connecting gap 14 is located between the top plate body of first layer plastering mortar 4, second connecting gap 15 is located between the below plate body of first layer plastering mortar 4, and first connecting gap 14 and second connecting gap 15 department can fill waterproof mortar.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. A molding polyphenyl board comprises a molding polyphenyl board (11), a bonding mortar layer (1), an acrylic resin layer (2) and a second connecting block (10), and is characterized in that: the floor is characterized in that a groove (12) is formed in the bottom surface of the molded polystyrene board (11), a bonding mortar layer (1) is filled in the groove (12), the molded polystyrene board (11) is fixed on a wall body (13) through the groove (12), a first layer of plastering mortar (4) is arranged at the top of the molded polystyrene board (11), an acrylic resin layer (2) is coated between the molded polystyrene board (11) and the first layer of plastering mortar (4), a wall surface pasting grid cloth (5) is fixed above the first layer of plastering mortar (4), the wall surface pasting grid cloth (5) is fixed with a scraping elastic putty layer (7) through a second layer of plastering mortar (6), a decorative outer board (8) covers the scraping elastic putty layer (7), a concave seam (9) is formed in the decorative outer board (8), and a plate body above the first layer of plastering mortar (4) and the first layer of plastering mortar (4) are in a staggered design, the convex part of the plate body above the first layer of plastering mortar (4) is a second connecting block (10), and the convex part below the first layer of plastering mortar (4) is a first connecting block (3).

2. A molded polystyrene board as defined in claim 1, wherein: the bonding mortar layer (1) is filled between the wall body (13) and the molded polystyrene board (11), and the shape of the bonding mortar layer (1) is formed by extruding the bottom of the molded polystyrene board (11) and the wall body (13) and is tooth-shaped.

3. A molded polystyrene board as defined in claim 1, wherein: the length of the molding polystyrene board (11) is 400 mm, the width of the molding polystyrene board (11) is 300 mm, the molding polystyrene board (11) is a flame-retardant molding polystyrene board, the structure of the groove (12) on the bottom surface of the molding polystyrene board (11) is the same as the molding polystyrene board (11), and the width of the groove (12) is 20 mm.

4. A molded polystyrene board as defined in claim 1, wherein: the acrylic resin layer (2) is coated on the upper surface of the molded polystyrene board (11), and the material of the acrylic resin layer (2) is thermoplastic acrylic resin.

5. A molded polystyrene board as defined in claim 1, wherein: the length of the second connecting block (10) above the first layer of plastering mortar (4) is greater than that of the first connecting block (3) below the first layer of plastering mortar (4), and the length difference is 10 millimeters.

6. A molded polystyrene board as defined in claim 1, wherein: a first connecting gap (14) and a second connecting gap (15) are formed in the splicing position of the second connecting block (10) and the first connecting block (3), the first connecting gap (14) is located between the upper plate bodies of the first layer of plastering mortar (4), the second connecting gap (15) is located between the lower plate bodies of the first layer of plastering mortar (4), and the first connecting gap (14) and the second connecting gap (15) can be filled with waterproof mortar.

7. A molded polystyrene board as defined in claim 1, wherein: the upper surface of the decorative outer plate (8) is coated with paint which can be used for decoration, the distances between the outer plate concave seams (9) on the decorative outer plate (8) are equal, and the lengths of the outer plate concave seams (9) and the decorative outer plate (8) are the same.