CN210918025U

CN210918025U - Environment-friendly external wall heat preservation plastering mortar coating structure

Info

Publication number: CN210918025U
Application number: CN201920695846.XU
Authority: CN
Inventors: 谢宏宇
Original assignee: Panjin Tianquanhai Industry Co Ltd
Current assignee: Panjin Tianquanhai Industry Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-07-03
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses an environmental protection external wall insulation plastering mortar coating structure, including the basic unit, the basic unit upper surface sets up first anti-crack layer, and the basic unit lower surface sets up the second anti-crack layer, and first anti-crack layer upper surface sets up mould proof layer, and mould proof layer upper surface sets up the heat preservation, and the heat preservation surface sets up the finish paint layer, and the second anti-crack layer lower surface sets up the enhancement layer, and the enhancement layer lower surface sets up the priming paint layer, the utility model discloses the cost of manufacture is low, has good dampproofing, mould proof, anti, thermal insulation performance, and the feature of environmental protection is good, is fit for smearing at the outer wall, and the weatherability is good, is difficult for dro.

Description

Environment-friendly external wall heat preservation plastering mortar coating structure

Technical Field

The utility model relates to an outer wall coating technical field specifically is an environmental protection external wall insulation mortar coating structure of plastering.

Background

With the rapid promotion of energy-saving work of buildings in China, the heat-insulating materials for the external walls of the buildings, especially polystyrene boards (EPS, XPS), polyurethane and the like are widely applied, the number of external wall heat-insulating projects is more and more in recent years, the problems are increased, and the falling, cracking and fire accidents related to the heat insulation of the external walls of the buildings frequently occur, so that high government attention and wide social attention are attracted.

At present, most of heat insulation materials have unsatisfactory effects in the aspects of heat insulation, aging resistance, water resistance, fire resistance and the like, and have great potential safety hazards, so improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection external wall insulation plastering mortar coating structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection external wall insulation plastering mortar coating structure, includes the basic unit, the basic unit adopts waterproof putty layer, basic unit thickness is 3-4mm, the basic unit upper surface sets up first anti-crack layer, the basic unit lower surface sets up the second anti-crack layer, first anti-crack layer upper surface sets up the mould proof layer, mould proof layer upper surface sets up the heat preservation, the heat preservation surface sets up the finish paint layer, the second anti-crack layer lower surface sets up the enhancement layer, the enhancement layer lower surface sets up the priming paint layer.

Preferably, the first anti-cracking layer and the second anti-cracking layer both adopt anti-cracking mortar fiber layers, the anti-cracking mortar fiber layers comprise anti-cracking mortar and composite alkali-resistant glass fiber gridding cloth layers, and the thicknesses of the first anti-cracking layer and the second anti-cracking layer are both 2-3 mm.

Preferably, the mildew-proof layer is a low-carbon mildew-proof paint layer, and the thickness of the mildew-proof layer is 1-2 mm.

Preferably, the heat-insulating layer is formed by plastering and pressing vitrified microsphere heat-insulating mortar or expanded perlite heat-insulating mortar, and the thickness of the heat-insulating layer is 1-2 mm.

Preferably, the reinforcing layer is a polypropylene anti-crack fiber layer.

Preferably, the finish paint layer is a fluorocarbon finish paint layer, and the primer paint layer is an alkali-resistant closed primer paint layer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of low manufacturing cost, good moisture-proof, mildew-proof, crack-resistant and heat-insulating properties, good environmental protection performance, good weather resistance, difficult falling and long service life, and is suitable for being coated on the outer wall; the anti-cracking layer adopted by the utility model has good toughness, and can prevent the cracking phenomenon of the coating; the mildew-proof layer can effectively inhibit various bacteria and mildew, and effectively prevent the mildew phenomenon of the outer wall body; the heat-insulating layer can play an effective heat storage effect, can prevent the coating from cracking caused by outdoor temperature change, and the reinforcing layer has excellent impact resistance and wear resistance, so that the toughness of the coating can be improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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: an environment-friendly outer wall heat-insulation plastering mortar coating structure comprises a base layer 1, wherein the base layer 1 adopts a waterproof putty layer, the thickness of the base layer 1 is 3-4mm, a first anti-cracking layer 2 is arranged on the upper surface of the base layer 1, a second anti-cracking layer 3 is arranged on the lower surface of the base layer 1, an anti-mildew layer 4 is arranged on the upper surface of the first anti-cracking layer 2, a heat-insulation layer 5 is arranged on the upper surface of the anti-mildew layer 4, a surface paint layer 6 is arranged on the outer surface of the heat-insulation layer 5, a reinforcing layer 7 is arranged on the lower surface of the second anti-cracking layer 3, and a; the finish paint layer 6 is a fluorocarbon finish paint layer, the primer layer 8 is an alkali-resistant closed primer layer, and the adopted finish paint layer has excellent weather resistance, good solvent release property, rapid drying, certain decoration and high hardness; the primer layer has good acid and alkali resistance and weather resistance.

In the utility model, the first anti-cracking layer 2 and the second anti-cracking layer 3 both adopt anti-cracking mortar fiber layers, the anti-cracking mortar fiber layers comprise anti-cracking mortar and composite alkali-resistant glass fiber gridding cloth layers, and the thicknesses of the first anti-cracking layer 2 and the second anti-cracking layer 3 are both 2-3 mm; the mildew-proof layer 4 is a low-carbon mildew-proof paint layer, and the thickness of the mildew-proof layer 4 is 1-2 mm; the heat-insulating layer 5 is formed by plastering and pressing vitrified micro-bead heat-insulating mortar or expanded perlite heat-insulating mortar, and the thickness of the heat-insulating layer 5 is 1-2 mm; the reinforcing layer 7 is a polypropylene anti-crack fiber layer.

The anti-cracking layer adopted by the utility model has good toughness, and can prevent the cracking phenomenon of the coating; the mildew-proof layer can effectively inhibit various bacteria and mildew, and effectively prevent the mildew phenomenon of the outer wall body; the heat-insulating layer can play an effective heat storage effect, can prevent the coating from cracking caused by outdoor temperature change, and the reinforcing layer has excellent impact resistance and wear resistance, so that the toughness of the coating can be improved.

To sum up, the utility model discloses the cost of manufacture is low, has good dampproofing, mould proof, anti, thermal insulation performance, and the feature of environmental protection is good, is fit for smearing at the outer wall, and the weatherability is good, is difficult for droing, long service life.

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. The utility model provides an environmental protection outer wall heat preservation plastering mortar coating structure, includes basic unit (1), its characterized in that: basic unit (1) adopts waterproof putty layer, basic unit (1) thickness is 3-4mm, basic unit (1) upper surface sets up first anti-crack layer (2), basic unit (1) lower surface sets up second anti-crack layer (3), first anti-crack layer (2) upper surface sets up mould proof layer (4), mould proof layer (4) upper surface sets up heat preservation (5), heat preservation (5) surface sets up finish (6), second anti-crack layer (3) lower surface sets up enhancement layer (7), enhancement layer (7) lower surface sets up priming paint layer (8).

2. The environment-friendly exterior wall thermal insulation plastering mortar coating structure as claimed in claim 1, which is characterized in that: the first anti-cracking layer (2) and the second anti-cracking layer (3) are both anti-cracking mortar fiber layers, each anti-cracking mortar fiber layer comprises anti-cracking mortar and a composite alkali-resistant glass fiber gridding cloth layer, and the thickness of each first anti-cracking layer (2) and the thickness of each second anti-cracking layer (3) are both 2-3 mm.

3. The environment-friendly exterior wall thermal insulation plastering mortar coating structure as claimed in claim 1, which is characterized in that: the mildew-proof layer (4) is a low-carbon mildew-proof paint layer, and the thickness of the mildew-proof layer (4) is 1-2 mm.

4. The environment-friendly exterior wall thermal insulation plastering mortar coating structure as claimed in claim 1, which is characterized in that: the heat-insulating layer (5) is formed by plastering and pressing vitrified micro-bead heat-insulating mortar or expanded perlite heat-insulating mortar, and the thickness of the heat-insulating layer (5) is 1-2 mm.

5. The environment-friendly exterior wall thermal insulation plastering mortar coating structure as claimed in claim 1, which is characterized in that: the reinforced layer (7) is a polypropylene anti-crack fiber layer.

6. The environment-friendly exterior wall thermal insulation plastering mortar coating structure as claimed in claim 1, which is characterized in that: the finish paint layer (6) is a fluorocarbon finish paint layer, and the primer paint layer (8) is an alkali-resistant closed primer paint layer.