CN215802439U - Anticorrosive wall body of assembled building light steel construction - Google Patents
Anticorrosive wall body of assembled building light steel construction Download PDFInfo
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- CN215802439U CN215802439U CN202122209257.6U CN202122209257U CN215802439U CN 215802439 U CN215802439 U CN 215802439U CN 202122209257 U CN202122209257 U CN 202122209257U CN 215802439 U CN215802439 U CN 215802439U
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Abstract
The utility model relates to the technical field of walls, and discloses an assembly type building light steel structure anticorrosion wall which comprises a light steel plate, wherein zinc coating layers are arranged on two sides of the light steel plate, a metal net is arranged on one side of each zinc coating layer, an adhesive layer is arranged on one side of each metal net, a protective layer is arranged on one side of each adhesive layer, a heat insulation layer is arranged on one side of the inner wall of the light steel plate, and a first heat preservation layer is arranged on one side of each heat insulation layer. According to the utility model, through the matching arrangement among the waterproof layer, the impermeable layer and the moisture-proof layer, the light steel plate can be effectively prevented from being corroded by external moisture, the light steel plate can have good waterproof and moisture-proof effects, and then the light steel plate can be protected at the outer side through the matching arrangement among the zinc coating, the anticorrosive coating and the corrosion-resistant layer, so that the light steel plate can be prevented from being corroded by external corrosive substances, and the corrosion-resistant effect of the light steel plate can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of walls, in particular to an anticorrosive wall with an assembled building light steel structure.
Background
The steel structure is a structure formed by steel materials and is one of main building structure types, and the wall body mainly comprises a bearing wall and a non-bearing wall and mainly plays a role in enclosing and separating a space. The wall body of the wall bearing structure building integrates bearing and enclosure, and the function of the framework structure system building wall body is enclosure and space separation. The wall body has enough strength and stability, the variety of the wall body is more, and the wall body is made of a single material or a composite material.
Some fabricated building light steel structure walls on the market at present:
(1) in the use process of the wall body, due to the reason that most light steel structure wall bodies are poor in corrosion prevention effect, the wall body is easily corroded by external corrosive substances, so that the light steel structure wall body is damaged, the stability of the light steel structure wall body is influenced, and the service life of the whole building is further influenced;
(2) in the process of using the wall body, most of light steel structure wall body structures are single, so that the light steel structure wall body cannot well preserve heat, heat transfer is fast, summer is very hot indoors, winter is very cold, and the life of people is easily influenced.
We have therefore proposed an assembly type architectural light steel structural corrosion resistant wall body in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art in the background art, the utility model aims to provide an assembly type building light steel structure anticorrosion wall body to solve the problems of poor anticorrosion effect and poor heat preservation effect of some assembly type building light steel structure anticorrosion wall bodies in the current market proposed in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
an assembly type building light steel structure anticorrosion wall body comprises a light steel plate, wherein zinc coatings are arranged on two sides of the light steel plate, a metal net is arranged on one side of each zinc coating, an adhesive layer is arranged on one side of each metal net, and a protective layer is arranged on one side of each adhesive layer;
a heat insulation layer is arranged on one side of the inner wall of the light steel plate, a first heat preservation layer is arranged on one side of the heat insulation layer, a heat insulation layer is arranged on one side of the first heat preservation layer, and a second heat preservation layer is arranged on one side of the heat insulation layer;
the protective layer comprises an anti-corrosion coating, a waterproof layer, an impermeable layer, a moisture-proof layer and an anti-corrosion layer, wherein the waterproof layer is arranged on one side of the anti-corrosion coating, the impermeable layer is arranged on one side of the waterproof layer, the moisture-proof layer is arranged on one side of the impermeable layer, and the anti-corrosion layer is arranged on one side of the moisture-proof layer.
Preferably, the metal mesh is made of a stainless steel mesh material, and the adhesive layer is made of an anti-crack adhesive cement material.
Preferably, the heat insulation layer is made of a glass fiber cotton material, and the first heat insulation layer is made of a rock wool material.
Preferably, the heat insulation layer is made of nitrile rubber added with ablation-resistant components such as asbestos, and the second heat insulation layer is made of sound-absorbing and sound-insulating cotton materials.
Furthermore, the anticorrosive coating is formed by uniformly coating an epoxy resin daub material, and the waterproof layer is made of a waterproof film material.
Further, the impermeable layer is made of a polyethylene geomembrane material, the moisture-proof layer is made of an oil felt material, and the corrosion-resistant layer is made of a polyaramide material.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
(1) the waterproof layer is arranged in a matched mode between the impermeable layer and the dampproof layer, the moisture in the outside can be effectively prevented from corroding the light steel plate, the light steel plate can have a good waterproof and moistureproof effect, the galvanized layer is arranged in a matched mode between the anticorrosive coatings and the anticorrosive coatings, the light steel plate can be protected in the outer side of the light steel plate, therefore, external corrosive substances can be prevented from corroding the light steel plate, the anticorrosive effect of the light steel plate can be effectively improved, and the stability of the light steel plate in the using process is guaranteed.
(2) Through the cooperation setting between insulating layer, first heat preservation, heat insulation layer, the second heat preservation, can make light steel sheet have good heat preservation, thermal-insulated, inhale the sound, the effect of protection, and then improved the heat preservation of light steel sheet for indoor environment temperature is more comfortable, avoids causing the influence to people's life.
Drawings
FIG. 1 is a schematic structural diagram of the whole assembled light steel structure anticorrosive wall body of the building;
FIG. 2 is a schematic cross-sectional structure view of a light steel plate of the fabricated building light steel structure anticorrosion wall body of the utility model;
FIG. 3 is a schematic cross-sectional view of the protective layer of the fabricated light steel structure anticorrosive wall of the building according to the present invention;
fig. 4 is a schematic overall three-dimensional structure diagram of the fabricated building light steel structure anticorrosive wall body of the utility model.
In the figure: 1. a light steel plate; 2. a zinc coating layer; 3. a metal mesh; 4. an adhesive layer; 5. a protective layer; 101. a thermal insulation layer; 102. a first insulating layer; 103. a heat insulating layer; 104. a second insulating layer; 501. an anti-corrosion coating; 502. a waterproof layer; 503. an impermeable layer; 504. a moisture barrier; 505. a corrosion resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an anticorrosive wall of a fabricated building light steel structure; the light steel plate comprises a light steel plate 1, wherein zinc coatings 2 are arranged on two sides of the light steel plate 1, a metal net 3 is arranged on one side of each zinc coating 2, an adhesive layer 4 is arranged on one side of each metal net 3, and a protective layer 5 is arranged on one side of each adhesive layer 4;
a heat insulation layer 101 is arranged on one side of the inner wall of the light steel plate 1, a first heat insulation layer 102 is arranged on one side of the heat insulation layer 101, a heat insulation layer 103 is arranged on one side of the first heat insulation layer 102, and a second heat insulation layer 104 is arranged on one side of the heat insulation layer 103;
the protective layer 5 comprises an anti-corrosion coating 501, a waterproof layer 502, an impermeable layer 503, a moisture-proof layer 504 and an anti-corrosion layer 505, wherein the waterproof layer 502 is arranged on one side of the anti-corrosion coating 501, the impermeable layer 503 is arranged on one side of the waterproof layer 502, the moisture-proof layer 504 is arranged on one side of the impermeable layer 503, and the anti-corrosion layer 505 is arranged on one side of the moisture-proof layer 504;
according to the scheme shown in figure 1, as a preferred technical scheme of the utility model: the metal mesh 3 is made of stainless steel mesh material, and the adhesive layer 4 is made of anti-crack adhesive cement material;
according to the illustration of fig. 2, as a preferred embodiment of the present invention: the heat insulation layer 101 is made of glass fiber cotton material, the glass fiber cotton has the advantages of good insulation property, strong heat resistance, good corrosion resistance and high mechanical strength, the first heat insulation layer 102 is made of rock wool material, the heat insulation layer has the advantages of good heat insulation, protection and sound absorption, and the heat insulation effect of the light steel plate 1 can be well ensured;
according to the illustration of fig. 2, as a preferred embodiment of the present invention: the heat insulation layer 103 is made of nitrile rubber added with ablation-resistant components such as asbestos and the like, and the second heat insulation layer 104 is made of sound-absorbing and sound-insulating cotton materials;
according to the illustration in fig. 3, as a preferred embodiment of the present invention: the anticorrosive coating 501 is formed by uniformly coating an epoxy resin daub material, and the waterproof layer 502 is made of a waterproof film material;
according to the illustration in fig. 3, as a preferred embodiment of the present invention: the impermeable layer 503 is made of polyethylene geo-membrane material, the moisture barrier 504 is made of oil felt material, the corrosion-resistant layer 505 is made of polyaramide material, the corrosion-resistant layer 505 is connected with the light steel plate 1 through the adhesive layer 4, and the polyaramide material has the advantages of high temperature resistance, radiation resistance and corrosion resistance, so that the corrosion-resistant effect of the light steel plate 1 can be further improved.
Those not described in detail in this specification are well within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (6)
1. An assembly type building light steel structure anticorrosion wall body comprises a light steel plate (1), and is characterized in that galvanized layers (2) are arranged on two sides of the light steel plate (1), a metal net (3) is arranged on one side of each galvanized layer (2), an adhesive layer (4) is arranged on one side of each metal net (3), and a protective layer (5) is arranged on one side of each adhesive layer (4);
a heat insulation layer (101) is arranged on one side of the inner wall of the light steel plate (1), a first heat preservation layer (102) is arranged on one side of the heat insulation layer (101), a heat insulation layer (103) is arranged on one side of the first heat preservation layer (102), and a second heat preservation layer (104) is arranged on one side of the heat insulation layer (103);
the protective layer (5) comprises an anti-corrosion coating (501), a waterproof layer (502), an impermeable layer (503), a moisture-proof layer (504) and an anti-corrosion layer (505), wherein the waterproof layer (502) is arranged on one side of the anti-corrosion coating (501), the impermeable layer (503) is arranged on one side of the waterproof layer (502), the moisture-proof layer (504) is arranged on one side of the impermeable layer (503), and the anti-corrosion layer (505) is arranged on one side of the moisture-proof layer (504).
2. The fabricated building light steel structure corrosion-resistant wall body according to claim 1, wherein the metal mesh (3) is made of a stainless steel mesh material, and the adhesive layer (4) is made of an anti-crack adhesive cement material.
3. The fabricated building lightweight steel structural corrosion protection wall body according to claim 1, wherein the thermal insulation layer (101) is made of a glass fiber cotton material, and the first thermal insulation layer (102) is made of a rock wool material.
4. The fabricated building light steel structure anticorrosion wall body according to claim 1, wherein the heat insulation layer (103) is made of nitrile rubber with addition of ablation-resistant components such as asbestos, and the second insulation layer (104) is made of sound-absorbing and sound-insulating cotton material.
5. The fabricated building light steel structure anticorrosion wall body according to claim 1, wherein the anticorrosion coating (501) is formed by uniformly coating an epoxy resin daub material, and the waterproof layer (502) is made of a waterproof film material.
6. The fabricated building light steel structure corrosion-resistant wall body according to claim 1, wherein the impermeable layer (503) is made of polyethylene geo-membrane material, the moisture-proof layer (504) is made of oil felt material, and the corrosion-resistant layer (505) is made of polyaramid material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122209257.6U CN215802439U (en) | 2021-09-13 | 2021-09-13 | Anticorrosive wall body of assembled building light steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122209257.6U CN215802439U (en) | 2021-09-13 | 2021-09-13 | Anticorrosive wall body of assembled building light steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215802439U true CN215802439U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122209257.6U Active CN215802439U (en) | 2021-09-13 | 2021-09-13 | Anticorrosive wall body of assembled building light steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215802439U (en) |
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2021
- 2021-09-13 CN CN202122209257.6U patent/CN215802439U/en active Active
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