CN213015112U

CN213015112U - Reflective heat-insulating coating on building surface

Info

Publication number: CN213015112U
Application number: CN202021554151.9U
Authority: CN
Inventors: 莫家雄
Original assignee: Guangdong Outu New Material Co ltd
Current assignee: Guangdong Outu New Material Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-20
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a reflective heat-insulating coating for building surface, which comprises a building wallboard, wherein a heat-insulating layer is arranged on the building wallboard, and a flame-retardant layer, a protective layer and a reflective heat-insulating coating are sequentially paved on the heat-insulating layer; the insulating layer has insulating brick, heat insulating film or heat insulating net to constitute, is located building wallboard one side, the utility model relates to a coating coated sheet technical field. The flame-retardant layer, the protective layer and the reflective heat-insulating coating are sequentially paved on the heat-insulating layer, so that the flame-retardant and heat-insulating effect is achieved, the service life is long, the reflective effect is high, and the coating cannot fall off randomly.

Description

Reflective heat-insulating coating on building surface

Technical Field

The utility model relates to a coating plate technical field specifically is a building surface reflection thermal barrier coating.

Background

When building wallboard used, the wall body outer wall often received outdoor sunshine insolate, because the wall body is smooth, so reflection phenomenon appears easily, leads to outdoor crowd to receive often the shining after the sunshine reflection, influences outdoor crowd, so traditional wall body surface often paints with a brush the paint vehicle, but the paint vehicle often receives high temperature insolate or other reasons and leads to droing, can't reach the effect of reflecting sunlight for a long time, in view of this, study to above-mentioned problem, design this device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a building surface reflection thermal barrier coating, when having solved current building wallboard and using, the wall body outer wall often receives outdoor sunshine insolate, because the wall body is smooth, so reflection phenomenon appears easily, leads to outdoor crowd often to receive shining after the sunshine reflection, influences outdoor crowd.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the building wallboard is characterized in that a heat insulation layer is arranged on the building wallboard, and a flame retardant layer, a protective layer and a reflective heat insulation coating are sequentially paved on the heat insulation layer;

the heat insulation layer is composed of heat insulation bricks, a heat insulation film or a heat insulation net and is positioned on one side of the building wallboard.

Preferably, a first epoxy resin glue layer is filled between the flame-retardant layer and the heat insulation layer.

Preferably, the insulation layer is cemented to the building wall panel.

Preferably, the protective layer is composed of a protective net and wraps a heat insulation layer and a flame retardant layer on the building wallboard.

Preferably, a second epoxy resin glue layer is laid between the reflective heat insulation coating and the protective layer.

Advantageous effects

The utility model provides a building surface reflection heat insulating coating. The method has the following beneficial effects: the flame-retardant layer, the protective layer and the reflective heat-insulating coating are sequentially paved on the heat-insulating layer, so that the flame-retardant and heat-insulating effect is achieved, the service life is long, the reflective effect is high, and the coating cannot fall off randomly.

Drawings

Fig. 1 is a schematic structural view of a reflective thermal insulation coating of a building surface according to the present invention.

In the figure: 1-building wall panels; 2-a heat insulation layer; 3-a flame retardant layer; 4-a protective layer; 5-reflective thermal barrier coating.

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, the present invention provides a technical solution: a reflective heat insulation coating for a building surface comprises a building wallboard 1, wherein a heat insulation layer 2 is arranged on the building wallboard 1, and a flame retardant layer 3, a protective layer 4 and a reflective heat insulation coating 5 are sequentially paved on the heat insulation layer 2;

the heat insulation layer 2 is composed of heat insulation bricks, a heat insulation film or a heat insulation net and is positioned on one side of the building wallboard 1;

it should be noted that: lay insulating layer 2 earlier on building wallboard 1, place outdoor air conditioning or steam and get into indoorly through the wall body during the purpose, also protect indoor stability can not run off, through fire-retardant layer, isolated fire source, inoxidizing coating 4 plays the reinforcement effect simultaneously, comes high-efficient reflection sunlight to reach thermal-insulated purpose through reflection thermal-insulated coating 5.

As a preferable technical scheme, a first epoxy resin glue layer is filled between the flame-retardant layer 3 and the heat-insulating layer 2; the flame-retardant layer 3 and the heat insulation layer 2 are fully overlapped in a filling mode through the first epoxy resin glue layer, and no gap exists.

As a preferred technical solution, further, the heat insulation layer 2 is bonded with the building wall panel 1 by cement; the heat insulation layer 2 is convenient to be firmly paved through cement.

As a preferable technical scheme, the protective layer 4 is formed by a protective net and wraps the heat insulation layer 2 and the flame retardant layer 3 on the building wallboard 1; the protective layer 4 serves as reinforcement.

As a preferable technical solution, further, a second epoxy resin glue layer is laid between the reflective thermal insulation coating 5 and the protective layer 4; the reflective thermal barrier coating 5 is closely laid on the protective layer 4 by a second epoxy resin glue layer.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reflective heat-insulation coating for a building surface comprises a building wallboard (1), and is characterized in that a heat-insulation layer (2) is arranged on the building wallboard (1), and a flame-retardant layer (3), a protective layer (4) and a reflective heat-insulation coating (5) are sequentially paved on the heat-insulation layer (2);

the heat insulation layer (2) is composed of heat insulation bricks, a heat insulation film or a heat insulation net and is positioned on one side of the building wallboard (1).

2. The reflective thermal insulation coating for building surface according to claim 1, wherein a first epoxy glue layer is filled between the flame retardant layer (3) and the thermal insulation layer (2).

3. The reflective thermal barrier coating according to claim 1, wherein said thermal barrier layer (2) is cemented to said building wall panel (1).

4. The reflective thermal insulation coating for building surfaces according to claim 1, wherein the protective layer (4) is made of protective net, and wraps the thermal insulation layer (2) and the flame retardant layer (3) on the building wall board (1).

5. The reflective thermal barrier coating of claim 1, wherein a second layer of epoxy resin is applied between said reflective thermal barrier coating (5) and said protective layer (4).