CN210887855U

CN210887855U - High-efficient thermal-insulated outer wall coating structure

Info

Publication number: CN210887855U
Application number: CN201821478777.9U
Authority: CN
Inventors: 孟奎
Original assignee: Hubao New Material Technology Shanghai Co ltd
Current assignee: Hubao New Material Technology Shanghai Co ltd
Priority date: 2018-09-11
Filing date: 2018-09-11
Publication date: 2020-06-30
Anticipated expiration: 2028-09-11

Abstract

The utility model discloses a high-efficient thermal-insulated outer wall coating structure seals priming paint layer, puigging, flame retardant coating, thermal-insulated heat preservation, anti-inoxidizing coating that splits, reflection thermal-insulated dope layer and nanometer automatically cleaning layer including setting up the waterborne on the outer wall from inside to outside in proper order, the puigging includes the acoustic celotex board, the acoustic celotex board has continuous even obturator formula honeycomb, the honeycomb intussuseption is filled with the amortization cotton, the puigging both sides through polyurethane glue film bond anchor in the waterborne seal priming paint layer with between the flame retardant coating, thermal-insulated heat preservation is cavity glass microballon and thermal-insulated daub dope layer. The utility model provides a coating structure function is diversified, has better thermal-insulated effect that keeps warm, has the fire prevention concurrently, anti and syllable-dividing effect, in addition, still has superstrong self-cleaning ability, be difficult for staiing, can keep the cleanness of building outer wall for a long time.

Description

High-efficient thermal-insulated outer wall coating structure

Technical Field

The utility model relates to an architectural coatings scribbles layer technical field, concretely relates to high-efficient thermal-insulated outer wall coating structure.

Background

Because the temperature of the outer surface of the building is continuously raised after being irradiated by the sun for a long time, the temperature of the outer surface of the building greatly affects the normal human living, material storage and equipment safety, along with the rapid development of the society, the aesthetic concepts of people are more and more diversified, meanwhile, the quality and the high attention on energy conservation and environmental protection are paid to the requirement that the outer wall of the building has better heat insulation performance, and the energy consumption of the building is reduced.

For the outer wall of residential buildings and public buildings, the heat insulation effect determines the comfort level of the interior residence to a great extent, and the heat insulation effect is realized mostly by adopting modes such as reflective heat insulation coating, heat insulation materials and the like at present, the existing heat insulation materials have the defects of single heat insulation technical means, poor heat insulation effect, low heat insulation efficiency, single function, short service life and the like, cannot meet the daily life needs of people, and are not beneficial to the use of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a high-efficient thermal-insulated outer wall coating structure is provided, it can solve the building outer wall among the prior art thermal-insulated heat preservation effect not good, the comparatively single problem of function.

In order to solve the problem, the utility model adopts the following technical scheme:

the utility model provides a high-efficient thermal-insulated outer wall coating structure, from inside to outside in proper order including setting up waterborne closed priming paint layer, puigging, flame retardant coating, thermal-insulated heat preservation, anti inoxidizing coating, reflection heat insulating coating layer and the nanometer automatically cleaning layer on the outer wall, the puigging includes the acoustic celotex board, the acoustic celotex board has continuous even obturator formula honeycomb structure, the honeycomb intussuseption is filled with the amortization cotton, the puigging both sides through polyurethane glue film bond anchor in waterborne closed priming paint layer with between the flame retardant coating, thermal-insulated heat preservation is cavity glass microballon and thermal-insulated daub dope layer.

According to the further technical scheme, the reflective heat-insulation coating layer is prepared by uniformly coating a colored reflective heat-insulation coating.

In a further technical scheme, the nano self-cleaning layer is an organic silicon modified polyethylene film layer.

According to the further technical scheme, the water-based closed primer layer is prepared by uniformly coating a polyurethane waterproof coating.

In a further technical scheme, the fireproof layer is an elastic heat-insulating flame-retardant layer.

In a further technical scheme, the anti-cracking protective layer is prepared by uniformly coating an anti-cracking polymer.

According to the technical scheme, the anti-cracking protective layer is provided with two layers, a reinforcing layer is arranged between the two layers of the anti-cracking protective layer, and the reinforcing layer is a hot-dip galvanized steel wire mesh.

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

(1) the utility model has the advantages that the water-based closed primer layer, the sound insulation layer, the fireproof layer, the heat insulation layer, the anti-cracking protective layer, the reflective heat insulation coating layer and the nano self-cleaning layer are arranged, so that the coating has diversified structural functions, has better heat insulation effect, and has the effects of fire prevention, crack resistance and sound insulation, and in addition, has super-strong self-cleaning capability, is not easy to stain, and can keep the outer wall of the building clean for a long time;

(2) the utility model discloses set up the reflection thermal insulation coating layer and play good thermal-insulated effect through reflecting the sunlight, thermal-insulated heat preservation comprises cavity glass microballon and thermal-insulated clay coating, cavity glass microballon internal vacuum, and coefficient of heat conductivity is lower, prevents thermal conduction, through thermal-insulated heat preservation and reflection thermal-insulated coating layer synergism, the effectual heat to after the thermal-insulated coating layer separation of reflection carries out the secondary separation, separates a large amount of heats outside the outer wall, plays the thermal-insulated effect of heat preservation more effectively;

(3) the utility model discloses well sound insulation layer has the amortization cotton for having continuous even obturator formula honeycomb in the septum sound insulation layer, and this kind of honeycomb interconnected wall thickness is even unanimous, and no space has excellent syllable-dividing effect and compressive strength.

Drawings

FIG. 1 is a schematic view of the overall structure of the high-efficiency heat-insulating outer wall coating structure of the present invention;

FIG. 2 is an enlarged view of the sound barrier of the coating structure of the present invention;

FIG. 3 is a diagram of a crack protection layer in a coating structure according to the present invention;

FIG. 4 is a structural diagram of a thermal insulation layer in the coating structure of the present invention;

wherein the specific reference numerals are as follows: the self-cleaning coating comprises an outer wall 1, a water-based closed primer layer 2, a sound insulation layer 3, a fireproof layer 4, a heat insulation layer 5, an anti-cracking protective layer 6, a reflective heat insulation coating layer 7, a nano self-cleaning layer 8, hollow glass beads 9, a heat insulation daub coating layer 10, a reinforcing layer 11 and a polyurethane adhesive layer 12.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, the utility model provides a high-efficiency thermal insulation outer wall coating structure, which comprises a water-based closed primer layer 2, a sound insulation layer 3, a fireproof layer 4, a thermal insulation layer 5, an anti-cracking protective layer 6, a reflective thermal insulation coating layer 7 and a nano self-cleaning layer 8 which are arranged on an outer wall 1 from inside to outside in sequence; the water-based closed primer layer 2 is arranged as the innermost layer, and the water-based closed primer layer 2 is prepared by uniformly coating a polyurethane waterproof coating, has excellent permeability, sealing property, alkali resistance, acid resistance and water resistance, and has excellent adhesive force to the outer wall 1; the nano self-cleaning layer 8 is arranged on the outermost layer, and the nano self-cleaning layer 8 is an organic silicon modified polyethylene film layer, so that the nano self-cleaning layer has super self-cleaning capability, is not easy to stain, can keep the outer wall 1 of the building clean for a long time, and saves manpower and material resources; the reflective heat insulation coating layer 7 is arranged to reflect infrared light to achieve a good heat insulation effect, and the reflective heat insulation coating layer 7 is prepared by uniformly coating a colored reflective heat insulation coating, has high solar reflectance and hemispherical emissivity, and can achieve a good reflective heat insulation effect; the heat insulation layer is a hollow glass bead 9 and a heat insulation daub coating layer 10, the hollow glass bead 9 is vacuum in interior, the heat conductivity coefficient is low, heat conduction is prevented, secondary separation is effectively carried out on heat separated by the reflection heat insulation coating layer 7 through the synergistic effect of the heat insulation layer 5 and the reflection heat insulation coating layer 7, a large amount of heat is separated outside the outer wall 1, and the heat insulation effect is more effectively achieved; puigging 3 includes the acoustic celotex board, the acoustic celotex board has continuous even obturator formula honeycomb, the honeycomb intussuseption is filled with the amortization cotton, this kind of honeycomb interconnected wall thickness is even unanimous, there is not the space, excellent syllable-dividing effect and compressive strength have, when the noise transmission comes, the acoustic celotex board can be comprehensive get off the noise separation, better noise reduction effect has, polyurethane glue film 12 bonding anchor is passed through in 3 both sides of acoustic celotex layer between waterborne closed priming paint layer 2 and flame retardant coating 4, polyurethane glue film 12 has better cohesiveness, the hydroscopicity, ageing-resistant, it is still nontoxic simultaneously, pollution-free, it is fast to volatilize, high durability and convenient use.

In addition, the anti-cracking protective layer 6 and the fireproof layer 4 are arranged, so that the functions of flame retardance, cracking resistance and the like can be effectively achieved, and the structural function of the coating is diversified; the fireproof layer 4 is an elastic heat-insulating flame-retardant layer, can reduce the surface flammability of the coated material, prevents the rapid spread of fire, has excellent fire resistance and flame retardance, can protect the coated material by spraying or smearing, and is convenient to use; anti-crack inoxidizing coating 6 is made by the even coating of anti-crack polymer, avoids the fracture obscission to appear in long-time use, and anti-crack inoxidizing coating 6 is provided with two-layerly be provided with enhancement layer 11 between the anti-crack inoxidizing coating 6, and enhancement layer 11 is hot-galvanize steel wire net, and the setting up of enhancement layer 11 can further strengthen outer wall 1 and resist outer wall 1 fracture to avoid permeating, reduce cost.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. The utility model provides a high-efficient thermal-insulated outer wall coating structure, its characterized in that includes waterborne seal priming paint layer, puigging, flame retardant coating, thermal-insulated heat preservation, anti-cracking protection layer, reflection thermal-insulated dope layer and the nanometer self-cleaning layer that sets up on the outer wall from inside to outside in proper order, the puigging includes the acoustic celotex board, the acoustic celotex board has continuous even obturator formula honeycomb, the honeycomb intussuseption is filled with the amortization cotton, the puigging both sides through polyurethane glue film bond anchor in waterborne seal priming paint layer with between the flame retardant coating.

2. The high-efficiency heat-insulation outer wall coating structure as claimed in claim 1, wherein the reflective heat-insulation coating layer is prepared by uniformly coating a colored reflective heat-insulation coating.

3. The high-efficiency thermal insulation exterior wall coating structure of claim 1, wherein the nano self-cleaning layer is an organosilicon modified polyethylene film layer.

4. The high-efficiency heat-insulation exterior wall coating structure as claimed in claim 1, wherein the water-based sealing primer layer is uniformly coated with a polyurethane waterproof coating.

5. The high efficiency thermal insulating exterior wall coating structure according to claim 1, wherein the fire barrier layer is an elastic thermal insulating flame retardant layer.

6. The high-efficiency thermal insulation exterior wall coating structure according to claim 1, wherein the anti-cracking protective layer is uniformly coated with an anti-cracking polymer.

7. The high-efficiency heat-insulation outer wall coating structure as claimed in claim 1 or 6, wherein the anti-cracking protective layer is provided with two layers, a reinforcing layer is arranged between the two layers of anti-cracking protective layer, and the reinforcing layer is a hot-dip galvanized steel wire mesh.