CN210415779U

CN210415779U - Decorative board for municipal construction

Info

Publication number: CN210415779U
Application number: CN201920901308.1U
Authority: CN
Inventors: 李寒妤
Original assignee: Zhejiang Anchi Construction Co Ltd
Current assignee: Zhejiang Anchi Construction Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-28
Anticipated expiration: 2029-06-14

Abstract

The utility model belongs to the technical field of the municipal construction technique and specifically relates to a decorative board for municipal construction, including decorative substrate, decorative substrate's top bonds and has the waterproof layer, and one side that decorative substrate was kept away from to the waterproof layer bonds and has the insulating layer, and one side that the waterproof layer was kept away from to the insulating layer bonds and has the sound-absorbing layer, and one side that the insulating layer was kept away from to the sound-absorbing layer bonds and has fire-retardant layer, and the one end that the sound-absorbing layer was kept away from to fire-retardant. The utility model discloses have fine heat-proof quality, can effectually prevent the flame burning, the fire proofness is good, and still has fine syllable-dividing effect.

Description

Decorative board for municipal construction

Technical Field

The utility model relates to a municipal construction technical field especially relates to a decorative board for municipal construction.

Background

The existing decorative plate has no heat insulation performance, can not prevent flame from burning the decorative plate and has poor fireproof safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a decorative plate for municipal construction.

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

the design is a decorative board for municipal construction, including decorating the base plate, the top of decorating the base plate bonds and has the waterproof layer, one side that the waterproof layer was kept away from to the waterproof layer bonds and has the insulating layer, one side that the waterproof layer was kept away from to the insulating layer bonds and has the sound absorbing layer, one side that the insulating layer was kept away from to the sound absorbing layer bonds and has fire-retardant layer, the one end that the sound absorbing layer was kept away from to fire-retardant layer bonds and has anticorrosive antibiotic layer.

Preferably, the waterproof layer consists of a chloroprene rubber layer, a polyurethane layer and a polyisobutylene layer.

Preferably, the heat insulation layer consists of a glass fiber cotton layer, a rock wool layer and an aluminum silicate layer.

Preferably, the flame-retardant layer consists of a polyvinyl chloride layer, an epoxy resin layer and a phenolic resin layer.

Preferably, the sound absorption layer is a polyester fiber sound absorption plate.

Preferably, the outer surface of the antiseptic and antibacterial layer is sprayed with a wear-resistant layer.

The utility model provides a pair of decorative board for municipal construction, beneficial effect lies in:

1. the waterproof layer has good waterproof performance, avoid the decorative board infiltration, the life of extension decorative board, the insulating layer has good thermal-insulated heat preservation performance, can effectually avoid the heat to get into, keep the temperature of decorative board, the sound absorbing layer has good syllable-dividing function, it can influence people's health to avoid the noise, fire-retardant layer has good fire behaviour, can be when the conflagration breaing out, extension burning time, the safe evacuation of giving people strives for the time, anticorrosive antibiotic layer has good corrosion resistance and antibacterial property, the life of extension decorative board.

Drawings

Fig. 1 is a schematic structural view of a decorative plate for municipal construction according to the present invention;

fig. 2 is a schematic structural view of a waterproof layer provided by the present invention;

fig. 3 is a schematic structural diagram of the thermal insulation layer provided by the present invention;

fig. 4 is a schematic structural diagram of the flame retardant layer provided by the present invention.

In the figure: the sound-absorbing decorative board comprises a decorative substrate 1, a waterproof layer 2, a heat-insulating layer 3, a sound-absorbing layer 4, a flame-retardant layer 5, an anti-corrosion antibacterial layer 6, a chloroprene rubber layer 7, a polyurethane layer 8, a polyisobutylene layer 9, a glass fiber cotton layer 10, a rock wool layer 11, an aluminum silicate layer 12, a polyvinyl chloride layer 13, an epoxy resin layer 14 and a phenolic resin layer 15.

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.

Referring to fig. 1-4, a decorative board for municipal construction, including decorative substrate 1, waterproof layer 2 is bonded on the top of decorative substrate 1, insulating layer 3 is bonded on one side of waterproof layer 2 far from decorative substrate 1, sound-absorbing layer 4 is bonded on one side of insulating layer 3 far from waterproof layer 2, sound-absorbing layer 4 is a polyester fiber sound-absorbing board, flame-retardant layer 5 is bonded on one side of sound-absorbing layer 4 far from insulating layer 3, corrosion-resistant antibacterial layer 6 is bonded on one end of flame-retardant layer 5 far from sound-absorbing layer 4, wear-resistant layer is sprayed on the outer surface of corrosion-resistant antibacterial layer 6, waterproof layer 2 has good waterproof performance, the decorative board is prevented from water seepage, the service life of the decorative board is prolonged, insulating layer 3 has good heat insulation performance, heat can be effectively prevented from entering, the temperature of the decorative board is maintained, sound-absorbing layer 4 has good sound insulation function, noise is, the flame-retardant layer 5 has good flame-retardant performance, can prolong the burning time and strive for time for safe evacuation of people when a fire disaster occurs, and the anticorrosion antibacterial layer 6 has good corrosion resistance and antibacterial performance and prolongs the service life of the decorative plate.

Waterproof layer 2 is by chloroprene rubber layer 7, polyurethane layer 8 and polyisobutylene layer 9 are constituteed, chloroprene rubber layer 7's top and decorative substrate 1 bond, chloroprene rubber layer 7's bottom bonds there is polyurethane layer 8, polyurethane layer 8 keeps away from chloroprene rubber layer 7's one side bonds there is polyisobutylene layer 9, polyisobutylene layer 9 keeps away from polyurethane layer 8's one side and insulating layer 3 bonds, chloroprene rubber layer 7, polyurethane layer 8 and polyisobutylene layer 9's tensile strength are high, elasticity and elongation are big, cohesiveness, water resistance and weatherability are good, long service life.

The heat insulation layer 3 is composed of a glass fiber cotton layer 10, a rock wool layer 11 and an aluminum silicate layer 12, the top end of the glass fiber cotton layer 10 is bonded with the waterproof layer 2, the rock wool layer 11 is bonded at the bottom end of the glass fiber cotton layer 10, the aluminum silicate layer 12 is bonded at one side, far away from the glass fiber cotton layer 10, of the rock wool layer 11, one side, far away from the rock wool layer 11, of the aluminum silicate layer 12 is bonded with the sound absorption layer 4, the glass fiber cotton layer 10 is good in insulation performance, strong in heat resistance, good in corrosion resistance, high in mechanical strength, light in mass, small in heat conductivity coefficient, heat absorption and non-combustible, and the aluminum silicate layer 12 is good.

Flame-retardant layer 5 is by polyvinyl chloride layer 13, epoxy layer 14 and phenolic resin layer 15 are constituteed, polyvinyl chloride layer 13's top and layer 4 bonding of absorbing sound, polyvinyl chloride layer 13's bottom bonds and has epoxy layer 14, epoxy layer 14 keeps away from polyvinyl chloride layer 13's one side bonding has phenolic resin layer 15, phenolic resin layer 15 keeps away from epoxy layer 14's one side and bonds with anticorrosive antibiotic layer 6, polyvinyl chloride layer 13 is difficult to burn, acid and alkali-resistance, it is anti-microbial, wear-resisting and have better warmth retention property and elasticity, epoxy layer 14's heat resistance is good, the adhesion is strong, insulating nature is good, and the anticorrosion, resistant mould, phenolic resin layer 15's heat resistance, fire resistance, water proofness and insulating nature are good, acid resistance is better, mechanical and electrical properties are good.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a decorative board for municipal construction, includes decorative substrate (1), its characterized in that, decorative substrate's (1) top bonds waterproof layer (2), waterproof layer (2) are kept away from one side of decorative substrate (1) and are bonded insulating layer (3), one side that waterproof layer (2) were kept away from in insulating layer (3) bonds and have sound-absorbing layer (4), one side that insulating layer (3) were kept away from in sound-absorbing layer (4) bonds and has fire-retardant layer (5), the one end that sound-absorbing layer (4) were kept away from in fire-retardant layer (5) bonds and has anticorrosive antibiotic layer (6).

2. The decorative sheet for municipal construction according to claim 1, wherein the waterproof layer (2) is composed of a chloroprene rubber layer (7), a polyurethane layer (8) and a polyisobutylene layer (9).

3. Decorative panel for municipal construction according to claim 1, characterized in that the insulating layer (3) consists of a glass fiber cotton layer (10), a rock wool layer (11) and an aluminium silicate layer (12).

4. The decorative sheet for municipal construction according to claim 1, wherein the flame retardant layer (5) is composed of a polyvinyl chloride layer (13), an epoxy resin layer (14) and a phenol resin layer (15).

5. The decorative panel for municipal construction according to claim 1, wherein the sound-absorbing layer (4) is a polyester fiber sound-absorbing panel.

6. The decorative plate for municipal construction according to claim 1, wherein the outer surface of the anti-corrosion and anti-bacterial layer (6) is coated with an abrasion resistant layer.