CN212427784U - Corrosion-resistant light steel building wall - Google Patents
Corrosion-resistant light steel building wall Download PDFInfo
- Publication number
- CN212427784U CN212427784U CN202020978569.6U CN202020978569U CN212427784U CN 212427784 U CN212427784 U CN 212427784U CN 202020978569 U CN202020978569 U CN 202020978569U CN 212427784 U CN212427784 U CN 212427784U
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- China
- Prior art keywords
- layer
- light steel
- aluminum film
- building wall
- keel frame
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 105
- 239000010959 steel Substances 0.000 title claims abstract description 105
- 238000005260 corrosion Methods 0.000 title claims abstract description 17
- 230000007797 corrosion Effects 0.000 title claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 56
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000002955 isolation Methods 0.000 claims abstract description 31
- 239000011083 cement mortar Substances 0.000 claims abstract description 24
- 239000010410 layer Substances 0.000 claims description 111
- 239000000463 material Substances 0.000 claims description 29
- 239000012790 adhesive layer Substances 0.000 claims description 14
- 229920000098 polyolefin Polymers 0.000 claims description 13
- 238000007747 plating Methods 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 abstract description 9
- 239000012528 membrane Substances 0.000 abstract description 9
- 239000003973 paint Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a light steel building wall with corrosion resistance, including light steel keel frame, isolation layer, expansion steel plate net and the cement mortar that has the aluminium membrane, the isolation layer is laid light steel keel frame's surface, just the isolation layer parcel is lived light steel keel frame, expansion steel plate net sets up on the isolation layer, cement mortar follows the outside of expansion steel plate net is to inside filling, constitutes promptly light steel building wall can guarantee to paint the unable contact light steel keel frame of cement mortar on expansion steel plate net surface to make light steel keel frame can not receive the corruption from cement mortar, life and the house security that can effectual improvement light steel building wall.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to lightweight steel building wall with corrosion resistant.
Background
The light steel building wall is a structural framework for building the wall by using thin-wall steel, has the characteristics of light dead weight, high strength, good anti-seismic performance and low foundation cost, is convenient to construct and install, shortens the construction period, can realize field operation, reduces environmental pollution, and can recycle materials, so the light steel building wall is popularized and applied in the world.
In the construction industry, cement mortar is also one of indispensable materials, a layer of cement mortar is generally coated on the outer surface of a light steel building wall, but at present, the cement mortar has strong alkalinity and acidity, so that a structural framework in a light steel building structure is corroded; the service life of the light steel building wall and the house safety are seriously influenced.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims to provide a light steel building wall with corrosion resistant, it aims at solving among the prior art light steel building wall's life and the technical problem under the house security is low.
The utility model discloses a following technical scheme realizes:
a corrosion-resistant light steel building wall comprises a light steel keel frame, an isolation layer with an aluminum film, an expanded steel plate mesh and cement mortar;
the isolation layer is laid on the outer surface of the light steel keel frame, and the isolation layer wraps the light steel keel frame;
the expanded steel plate net is arranged on the isolation layer; and filling the cement mortar from the outside to the inside of the expanded steel plate mesh to form the light steel building wall.
This scheme adopts and sets up the isolation layer that has the aluminium membrane between light steel keel frame and expansion steel sheet net, and the isolation layer parcel that has the aluminium membrane lives light steel keel frame, can guarantee that cement mortar can't contact light steel keel frame to make light steel keel frame can not receive the corruption that comes from cement mortar, life and the house security that can effectual improvement light steel building wall.
The isolation layer that this scheme adopted to have the aluminium membrane carries out the separation to light steel keel frame and cement mortar, and its material cost is lower, and economic practicality is higher.
Furthermore, the isolating layer is made of a double-sided double-layer bubble aluminum film material; the double-sided double-layer bubble aluminum film material comprises a bubble base layer, a double-layer aluminum film layer A and an adhesive layer A;
the double-layer aluminum film layer A is respectively positioned at two sides of the bubble base layer, and the adhesive layer A is arranged on the outer wall of one of the aluminum film layer A.
Preferably, the double-layer aluminum film layer A is arranged on the bubble base layer in a plating mode.
Preferably, the isolating layer is made of a waterproof and breathable material with an aluminum film, and the waterproof and breathable material comprises an aluminum film layer B, a polyolefin layer and an adhesive layer B;
the polyolefin layer is arranged on one side of the aluminum film layer B, and the adhesive layer B is arranged on the other side of the aluminum film layer B.
Preferably, the aluminum film layer B is disposed on the polyolefin layer by plating.
Furthermore, the isolation layer has elasticity and is adhered to the outer surface of the light steel keel frame.
Further, the light steel building wall also comprises a bolt piece, wherein the bolt piece penetrates through the light steel keel frame, the isolation layer and the expanded steel plate net to connect the light steel keel frame, the isolation layer and the expanded steel plate net together.
Furthermore, the light steel keel frame is made of Q550+ AZ150 materials or S550+ AZ150 materials.
Furthermore, the expanded steel plate mesh adopts a ribbed expanded mesh or a steel wire mesh or a steel plate mesh.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
this scheme adopts and sets up the isolation layer that has the aluminium membrane between light steel keel frame and expansion steel sheet net, and the isolation layer parcel that has the aluminium membrane lives light steel keel frame, can guarantee that cement mortar can't contact light steel keel frame to make light steel keel frame can not receive the corruption that comes from cement mortar, life and the house security that can effectual improvement light steel building wall.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a top view of the structure of the present invention.
FIG. 2 is a schematic structural diagram of a double-sided double-layer bubble aluminum film material.
Fig. 3 is a schematic structural view of a waterproof and breathable material with an aluminum film.
Reference numbers and corresponding part names:
1-light steel keel frame; 2-barrier layer with aluminum film; 3-expanding the steel plate net; 4-cement mortar; 201-bubble base layer; 202-an aluminum film layer; 203-adhesive layer; 211-a polyolefin layer; 212-aluminum film layer; 213-adhesive layer.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.
Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the present invention. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
[ examples ] A method for producing a compound
As shown in fig. 1, 2 and 3, the corrosion-resistant light steel building wall comprises a light steel keel frame 1, an isolation layer 2 with an aluminum film, an expanded steel plate net 3 and cement mortar 4;
the isolation layer 2 is laid on the outer surface of the light steel keel frame 1, and the isolation layer 2 wraps the light steel keel frame 1;
the expanded steel plate net 3 is arranged on the isolation layer 2; and the cement mortar 4 is filled from the outside to the inside of the expanded.
This scheme adopts and sets up the isolation layer that has the aluminium membrane between light steel keel frame and expansion steel sheet net, and the isolation layer parcel that has the aluminium membrane lives light steel keel frame, can guarantee that cement mortar can't contact light steel keel frame to make light steel keel frame can not receive the corruption that comes from cement mortar, life and the house security that can effectual improvement light steel building wall.
The isolation layer that this scheme adopted to have the aluminium membrane carries out the separation to light steel keel frame and cement mortar, and its material cost is lower, and economic practicality is higher.
Furthermore, the isolating layer 2 is made of a double-sided double-layer bubble aluminum film material; the double-sided double-layer bubble aluminum film material comprises a bubble base layer 201, a double-layer aluminum film layer A202 and an adhesive layer A203;
the double-layer aluminum film layers A202 are respectively positioned at two sides of the bubble base layer 201, and the adhesive layer A203 is arranged on the outer wall of one of the aluminum film layers A202.
Preferably, the double-layer aluminum film layer a202 is disposed on the bubble base layer 201 by plating.
Preferably, the isolating layer 2 is made of a waterproof and breathable material with an aluminum film, and the waterproof and breathable material comprises an aluminum film layer B212, a polyolefin layer 211 and an adhesive layer B213;
the aluminum film layer B212 is provided with a polyolefin layer 211 on one side and an adhesive layer B213 on the other side.
Preferably, the aluminum film layer B212 is disposed on the polyolefin layer 211 by plating.
Furthermore, the isolation layer 2 has elasticity and is adhered to the outer surface of the light steel keel frame 1.
Further, the light steel building wall further comprises a bolt, and the bolt penetrates through the light steel keel frame 1, the isolation layer 2 and the expanded steel plate net 3 to connect the light steel keel frame 1, the isolation layer 2 and the expanded steel plate net 3 together.
Furthermore, the light steel keel frame 1 is made of Q550+ AZ150 materials or S550+ AZ150 materials.
Further, the expanded steel plate mesh 3 adopts a ribbed expanded mesh or a steel wire mesh or a steel plate mesh.
As shown in fig. 2, in the embodiment, the double-layer aluminum film layer a202 in the double-sided double-layer bubble aluminum film material is directly laid on both sides of the bubble base layer 201, the bubble base layer 201 is composed of a plurality of small bubbles, and the double-sided double-layer bubble aluminum film material added with the bubble base layer 201 can effectively improve the sound insulation and heat preservation functions of the light steel building wall;
in this embodiment, the first aluminum film layer 202 may be plated on the bubble base layer 201.
As shown in fig. 3, in this embodiment, the aluminum film layer B212 of the waterproof and breathable material with an aluminum film is directly laid on the polyolefin layer 211 and is disposed on the outer surface of one side of the polyolefin layer 211, so that the consumption of materials can be reduced and the cement mortar 4 cannot contact the light steel skeleton 1, so that the light steel skeleton 1 cannot be corroded by the cement mortar 4, and the light steel building wall has a corrosion-resistant function;
in this embodiment, the aluminum film layer B212 may be plated on the polyolefin layer 211.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A corrosion-resistant light steel building wall is characterized by comprising a light steel keel frame, an isolation layer (2) with an aluminum film, an expanded steel screen (3) and cement mortar (4);
the isolation layer (2) is laid on the outer surface of the light steel keel frame (1), and the isolation layer (2) wraps the light steel keel frame (1);
the expanded steel plate net (3) is arranged on the isolation layer (2); and the cement mortar (4) is filled from the outside to the inside of the expanded steel plate mesh (3), so that the light steel building wall is formed.
2. The corrosion-resistant lightweight steel building wall body as claimed in claim 1, wherein the insulating layer (2) is made of a double-sided double-layer bubble aluminum film material; the double-sided double-layer bubble aluminum film material comprises a bubble base layer (201), a double-layer aluminum film layer A (202) and an adhesive layer A (203);
the double-layer aluminum film layer A (202) is respectively positioned on two sides of the bubble base layer (201), and the adhesive layer A (203) is arranged on the outer wall of one of the aluminum film layer A (202).
3. The corrosion-resistant lightweight steel building wall body as claimed in claim 2, wherein the double-layer aluminum film layer A (202) is disposed on the bubble base layer (201) by plating.
4. The corrosion-resistant lightweight steel building wall according to claim 1, wherein the insulating layer (2) is made of a waterproof and breathable material having an aluminum film, and the waterproof and breathable material comprises an aluminum film layer B (212), a polyolefin layer (211) and an adhesive layer B (213);
the polyolefin layer (211) is arranged on one side of the aluminum film layer B (212), and the adhesive layer B (213) is arranged on the other side of the aluminum film layer B.
5. The corrosion-resistant lightweight steel building wall body as claimed in claim 4, wherein the aluminum film layer B (212) is plated on the polyolefin layer (211).
6. The corrosion-resistant lightweight steel building wall body according to claim 1, wherein the insulating layer (2) has elasticity and is adhered to the outer surface of the lightweight steel keel frame (1).
7. The light steel building wall with corrosion resistance according to claim 1, further comprising a bolt member, wherein the bolt member penetrates through the light steel keel frame (1), the isolation layer (2) and the expanded.
8. The corrosion-resistant lightweight steel building wall body as claimed in claim 1, wherein the lightweight steel keel frame (1) is made of Q550+ AZ150 material or S550+ AZ150 material.
9. A corrosion resistant lightweight steel building wall according to claim 1, characterized in that said expanded steel mesh (3) is a ribbed expanded mesh or a steel wire mesh or a steel expanded mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020978569.6U CN212427784U (en) | 2020-06-01 | 2020-06-01 | Corrosion-resistant light steel building wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020978569.6U CN212427784U (en) | 2020-06-01 | 2020-06-01 | Corrosion-resistant light steel building wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427784U true CN212427784U (en) | 2021-01-29 |
Family
ID=74269399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020978569.6U Expired - Fee Related CN212427784U (en) | 2020-06-01 | 2020-06-01 | Corrosion-resistant light steel building wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427784U (en) |
-
2020
- 2020-06-01 CN CN202020978569.6U patent/CN212427784U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |