CN214657882U

CN214657882U - Building outer wall heat preservation and insulation structure

Info

Publication number: CN214657882U
Application number: CN202023012524.2U
Authority: CN
Inventors: 韩伟
Original assignee: Henan Huazhong Architectural Design Institute Co ltd
Current assignee: Henan Huazhong Architectural Design Institute Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-09
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a building external wall insulation structure that insulates against heat, including the laminating layer, laminating layer surface laminating primer layer, just priming paint layer right side outer wall bonds and has the thermal insulation layer, thermal insulation layer surface bonds and has the inoxidizing coating, just inoxidizing coating surface spraying has waterproof finish coat. The utility model discloses an adopt the coarse whiting, white cement, the laminating layer that the flexible putty of outer wall was made is formed in the organic additive mixture, have the essence white, fine and smooth, construction workability is good, high strength, the water proofness is good, anti advantage of ftractureing, the effectual laminating effect of making level that has improved the building outer wall, the thermal-insulation layer that the rethread adopted XPS extruded sheet cooperation adhesive to make, its combustion performance grade is not less than B1 level, coefficient of heat conductivity is less than or equal to 0.030W/m.K, and compressive strength is higher, good thermal-insulated function keeps warm simultaneously has, wall structure is simple and the practicality is stronger, be fit for being widely promoted and used.

Description

Building outer wall heat preservation and insulation structure

Technical Field

The utility model relates to a building outer wall technical field specifically is a heat insulation structure of building outer wall heat preservation.

Background

At present, the building outer wall is defined by a judgment method, A-B is taken as a wall, if the A-B wall line can cut the related building envelope, the wall is taken as an inner wall, otherwise, the wall is taken as an outer wall. From the architectural perspective, the boundary member for enclosing a building to form an indoor space and an outdoor space is called an outer wall. It has the functions of: bear certain load, shelter from wind and rain, preserve heat and insulate heat, prevent noise, prevent fire and be safe, etc.

The building outer wall disclosed in patent No. CN201721333521.4 avoids pollution, dust, noise and construction waste caused by dismantling and material and labor waste caused by re-construction, and can greatly save the construction period.

Although the above patent scheme solves the defects of the traditional garment materials, the scheme still has the defects of 1, the common thermal insulation effect of the existing building outer wall is poor, and meanwhile, the attaching effect of the outer wall is poor, so that the using effect of the building outer wall is poor; 2. the protection effect of the existing building outer wall is generally poor, so that the building outer wall is easy to crack and has poor waterproof effect, and the service life of the building outer wall is seriously influenced; therefore, we propose a thermal insulation structure for the external wall of the building.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building outer wall heat preservation adiabatic structure, through adopting the coarse whiting, white cement, the laminating layer that the outer wall flexible putty made is formed in the organic additive mixture, have the essence white, fine and smooth, construction workability is good, high strength, the water proofness is good, the advantage of anti fracture, the effectual laminating effect of making level that improves the building outer wall, the rethread adopts the heat preservation insulating layer that XPS extruded sheet cooperation adhesive was made, its combustion behavior grade is not less than B1 level, coefficient of heat conductivity is less than or equal to 0.030W/m K, and compressive strength is higher, good heat preservation thermal-insulated function has simultaneously, wall structure is simple and the practicality is stronger, the problem of proposing in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building outer wall heat preservation and heat insulation structure, includes the laminating layer, laminating bottom paint layer on the laminating layer surface, just priming paint layer right side outer wall bonds and has the heat preservation insulating layer, heat preservation insulating layer surface bonds and has the inoxidizing coating, just inoxidizing coating surface spraying has waterproof finish coat.

As an optimal implementation mode of the utility model, the priming paint layer is located laminating layer and thermal insulation layer intermediate position, just laminating layer adopts heavy calcium, white cement, organic additive mixture to form the flexible putty of outer wall.

As an optimized implementation manner of the utility model, the priming paint layer adopts the outer wall priming paint that wear-resisting filler, solvent, alkali-resistant resin, auxiliary agent mix and form, the insulating layer that keeps warm adopts XPS extruded sheet.

As an optimal implementation mode of the utility model, the inoxidizing coating adopts the fine net cloth of alkali-resisting glass and anti-crack mortar is compound to form, waterproof finish coat adopts flexible water-fast putty and coating complex to form.

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

1. the utility model relates to a building outer wall heat preservation and heat insulation structure, through adopting the coarse whiting, the white cement, the laminating layer that the flexible putty of outer wall made is formed to organic additive mixture, it is exquisite to have essence, fine and smooth, construction workability is good, intensity is high, the water proofness is good, anti advantage of ftractureing, the laminating effect of making level of building outer wall has effectively been improved, then through the priming paint layer that the outer wall priming paint that adopts wear-resisting filler, solvent, alkali-resistant resin, auxiliary agent mixture made, outstanding alkali resistance and sealing performance have, then through the heat preservation insulating layer that adopts XPS extruded sheet cooperation adhesive to make, its combustion performance grade is not lower than B1 grade, coefficient of heat conductivity is less than or equal to 0.030W/m.K, and compressive strength is higher, have good heat preservation and heat insulation function simultaneously, solved current building outer wall because the general heat preservation insulating effect is relatively poor, the attaching effect of outer wall is relatively poor simultaneously, thereby leading to the relatively poor problem of result of use of building outer wall, the effectual result of use that improves building outer wall.

2. The utility model relates to a building outer wall heat preservation insulation construction, through adopting the fine net cloth of alkali-resisting glass and the compound inoxidizing coating that forms of anti-crack mortar, good anti-cracking performance has, can effectively reduce the building outer wall because viscosity is not enough and the fracture, waterproof finish coat that forms through adopting flexible water-fast putty and coating complex after that, stronger waterproof performance has, thereby effectually reduce the rainwater and get into inside the leading to the adhesive to become invalid of building outer wall, and then lead to the building outer wall to drop, the protective effect who has solved current building outer wall is owing to generally relatively poor, thereby lead to the building outer wall to split easily and the relatively poor problem of water-proof effects, the effectual life who prolongs the building outer wall.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is the utility model discloses a building outer wall insulation structure's overall structure sketch map.

In the figure: 1. laminating layers; 2. a primer layer; 3. a heat insulation layer; 4. a protective layer; 5. waterproof finish coat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a thermal insulation structure of building outer wall, includes laminating layer 1, 1 surface laminating of laminating layer has priming paint layer 2, just 2 right side outer walls of priming paint layer bond there is insulating

layer

3, 3 surface bonding of insulating layer have inoxidizing coating 4, just 4 surface spraying of inoxidizing coating have waterproof finish coat 5.

In this embodiment, referring to fig. 1, the primer layer 2 made of the outer wall primer formed by mixing the wear-resistant filler, the solvent, the alkali-resistant resin and the auxiliary agent has outstanding alkali resistance and sealing performance.

The primer layer 2 is located between the attaching layer 1 and the heat-insulating layer 3, and the attaching layer 1 is formed by mixing coarse whiting, white cement and organic additives.

In the embodiment, please refer to fig. 1, the adhesive layer 1 made of the exterior wall flexible putty formed by mixing the heavy calcium carbonate, the white cement and the organic additive has the advantages of being fine and white, fine, good in construction workability, high in strength, good in water resistance and cracking resistance, and the leveling and adhesive effect of the exterior wall of the building is effectively improved.

The primer layer 2 is an outer wall primer formed by mixing wear-resistant filler, solvent, alkali-resistant resin and auxiliary agent, and the heat-insulating layer 3 is an XPS extruded sheet.

In the embodiment, referring to fig. 1, the thermal insulation layer 3 made of the XPS extruded sheet and the adhesive has a combustion performance grade not lower than B1 grade, a thermal conductivity coefficient not greater than 0.030W/m.k, a high compressive strength, and excellent thermal insulation functions.

The protective layer 4 is formed by compounding alkali-resistant glass fiber mesh cloth and anti-cracking mortar, and the waterproof finish coat 5 is formed by compounding flexible waterproof putty and paint.

In the embodiment, referring to fig. 1, the protective layer 4 formed by compounding the alkali-resistant fiberglass mesh fabric and the anti-cracking mortar has excellent anti-cracking performance, and can effectively reduce cracking of the building outer wall due to insufficient viscosity.

It should be noted that the present invention relates to a building exterior wall thermal insulation structure, including a binding layer 1, a primer layer 2, a thermal insulation layer 3, a protection layer 4, and a waterproof finish layer 5, wherein the components are all universal standard components or components known by those skilled in the art, the structure and principle of the structure and principle can be known by technical manuals or conventional experimental methods, all the electrical devices in the above mentioned are connected to the power supply through wires, and the specific connection means should be referred to the following working principle, wherein the working sequence between the electrical devices is completed, the detailed connection means is the known technology in the art, the following main working principle and process are described, and the description of electrical control is not performed, and during working, the electrical control is firstly performed by using heavy calcium, The laminating layer 1 made of the outer wall flexible putty formed by mixing white cement and organic additives has the advantages of being fine and white, fine and smooth, good in construction workability, high in strength, good in water resistance and cracking resistance, the leveling laminating effect of the building outer wall is effectively improved, the primer layer 2 made of the outer wall primer formed by mixing wear-resistant filler, solvent, alkali-resistant resin and auxiliary agents has outstanding alkali resistance and sealing performance, the heat-insulating layer 3 made of XPS extruded sheets and adhesive is matched, the combustion performance grade is not lower than B1 grade, the heat conductivity coefficient is not more than 0.030W/m.K, the compressive strength is higher, the heat-insulating function is excellent, the protective layer 4 formed by compounding alkali-resistant mesh cloth and anti-cracking mortar has excellent cracking resistance, the cracking of the building outer wall due to insufficient viscosity can be effectively reduced, then, the waterproof finish coat 5 is formed by compounding the flexible waterproof putty and the paint, so that the waterproof finish coat has stronger waterproof performance, effectively reduces the phenomenon that rainwater enters the interior of the building outer wall to cause the failure of the adhesive, further causes the falling of the building outer wall, and effectively prolongs the service life of the building outer wall.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a thermal-insulated structure of building outer wall heat preservation, includes laminating layer (1), its characterized in that: the outer surface of the attaching layer (1) is attached with a primer layer (2), the outer wall of the right side of the primer layer (2) is bonded with a heat insulation layer (3), the outer surface of the heat insulation layer (3) is bonded with a protective layer (4), and the outer surface of the protective layer (4) is coated with a waterproof finish coat (5).

2. The building external wall thermal insulation structure according to claim 1, wherein: the primer layer (2) is positioned between the laminating layer (1) and the heat-insulating layer (3).

3. The building external wall thermal insulation structure according to claim 1, wherein: the heat insulation layer (3) is made of an XPS extruded sheet.