CN218838832U - Multilayer composite structure cement blanket - Google Patents
Multilayer composite structure cement blanket Download PDFInfo
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- CN218838832U CN218838832U CN202222695791.7U CN202222695791U CN218838832U CN 218838832 U CN218838832 U CN 218838832U CN 202222695791 U CN202222695791 U CN 202222695791U CN 218838832 U CN218838832 U CN 218838832U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The utility model discloses a belong to cement blanket technical field, specifically be a multilayer composite construction cement blanket, including the fabric layer that forms cement blanket surrounding layer and locating the intraformational built-in layer of fabric, still include: a protective component for increasing the life of a cementitious blanket, the protective component being disposed between a fabric layer and a built-in layer, the built-in layer comprising: textile fiber casing ply, second wearing layer, the second wearing layer is established on textile fiber casing ply's bottom, the utility model discloses a set up the protective layer between fabric layer and built-in layer, have the effect that realizes making the cement blanket possess multilayer composite construction to can improve wear resistance, corrosion resistance, waterproof performance, temperature resistance, the flame retardant property of cement blanket, wear resistance, corrosion resistance, waterproof performance, temperature resistance, the flame retardant property through improving the cement blanket, thereby can improve the life of cement blanket.
Description
Technical Field
The utility model relates to a cement blanket technical field specifically is a multilayer composite construction cement blanket.
Background
The cement blanket is named as concrete canvas, which is soft cloth soaked with cement and can be hydrated to harden into a thin waterproof and fireproof durable concrete layer when meeting water. The cement blanket is gradually reused due to convenient use, short construction period and material saving.
Although the traditional cement blanket has a simple overall structure and low cost investment, the traditional cement blanket has a short service life, and if the cement blanket cannot be used, the cement blanket needs to be replaced by personnel, so that the overall cost investment is not low for a long time, wherein the reason for the short service life of the cement blanket is that the existing cement blanket has poor overall performance, such as wear resistance, corrosion resistance and the like, so that the invention provides the multilayer composite structure cement blanket.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above and/or other problems occurring in the prior art multi-layered composite structure cement blankets.
Therefore, the utility model aims at providing a multilayer composite construction cement blanket can solve the above-mentioned current problem of proposing.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a cement blanket with a multi-layer composite structure comprises a fabric layer forming an outer cladding layer of the cement blanket and a built-in layer arranged in the fabric layer, and further comprises:
and the protective component is arranged between the fabric layer and the built-in layer.
As a preferred scheme of the multilayer composite structure cement blanket of the utility model, wherein: the build-up layer includes:
weaving a fiber skeleton layer;
the second wear-resistant layer is arranged on the bottom of the textile fiber framework layer;
the material filling layer is arranged on the bottom of the second wear-resistant layer;
the third wear-resistant layer is arranged on the bottom of the material filling layer;
and the foam filling layer is arranged at the bottom of the third wear-resistant layer.
As a preferred scheme of the multilayer composite structure cement blanket of the utility model, wherein: the textile fiber framework layer is made of fiber cloth filled with rapid-setting special cement, the material filling layer is made of engineering waste of broken cement or broken sand, and the second wear-resistant layer and the third wear-resistant layer are made of polyurethane resin.
As a preferred scheme of multilayer composite construction cement blanket, wherein: the protection assembly includes:
the inner wall of the fabric layer is provided with a protective layer;
the inner wall of the protective layer is provided with a reinforcing net layer, the inner wall of the reinforcing net layer is provided with a built-in layer, and the reinforcing net layer is of a steel wire frame structure.
As a preferred scheme of the multilayer composite structure cement blanket of the utility model, wherein: the protective layer is:
the inner wall of the fabric layer is provided with a first wear-resistant layer;
the waterproof layer is arranged on the inner wall of the first wear-resistant layer;
the inner wall of the waterproof layer is provided with a first anticorrosive layer, and the inner wall of the first anticorrosive layer is provided with a built-in layer.
As a preferred scheme of the multilayer composite structure cement blanket of the utility model, wherein: the material of the first wear-resistant layer is wear-resistant ceramic, the material of the waterproof layer is acrylic acid, and the material of the first anticorrosive layer is polytetrafluoroethylene.
As a preferred scheme of the multilayer composite structure cement blanket of the utility model, wherein: the protective layer is:
the inner wall of the fabric layer is provided with a temperature-resistant layer;
the inner wall of the temperature-resistant layer is provided with a second anticorrosive layer;
the flame-retardant layer, the inner wall on second anticorrosive coating is equipped with flame-retardant layer, and flame-retardant layer's inner wall is equipped with built-in layer.
As a preferred scheme of the multilayer composite structure cement blanket of the utility model, wherein: the material of the temperature-resistant layer is polyvinylidene fluoride, the material of the second anticorrosive layer is acrylic resin, and the material of the flame-retardant layer is ceramic silicone rubber.
Compared with the prior art:
1. the protective layer is arranged between the fabric layer and the built-in layer, so that the cement blanket has a multi-layer composite structure, the wear resistance, the corrosion resistance, the waterproof performance, the temperature resistance and the flame retardant performance of the cement blanket can be improved, and the service life of the cement blanket can be prolonged by improving the wear resistance, the corrosion resistance, the waterproof performance, the temperature resistance and the flame retardant performance of the cement blanket;
2. through set up the second wearing layer between textile fiber framework layer and material filling layer to and set up the third wearing layer between material filling layer and bubble cotton filling layer, have and avoid the material to cause the effect of fish tail to textile fiber framework layer and bubble cotton filling layer, thereby can further improve the life of cement blanket.
Drawings
Fig. 1 is a schematic front view of the structure of embodiment 1 of the present invention;
fig. 2 is a schematic front view of a partial structure in embodiment 1 of the present invention;
fig. 3 is a schematic front view of the structure of embodiment 2 of the present invention;
fig. 4 is a schematic front view of a partial structure in embodiment 2 of the present invention.
In the figure: the fabric layer 10, the protective layer 20, the first wear-resistant layer 21, the waterproof layer 22, the first anticorrosive layer 23, the temperature-resistant layer 26, the second anticorrosive layer 27, the flame-retardant layer 28, the reinforcing mesh layer 30, the textile fiber skeleton layer 40, the second wear-resistant layer 50, the material filling layer 60, the third wear-resistant layer 70 and the foam filling layer 80.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1:
the utility model provides a cement blanket with a multilayer composite structure, please refer to fig. 1-2, which comprises a fabric layer 10 forming an outer cladding layer of the cement blanket and a built-in layer arranged in the fabric layer 10;
the build-up layer includes: a textile fiber framework layer 40, a second wear-resistant layer 50, a material filling layer 60, a third wear-resistant layer 70 and a foam filling layer 80;
the second wear-resistant layer 50 is arranged at the bottom of the textile fiber framework layer 40, the material filling layer 60 is arranged at the bottom of the second wear-resistant layer 50, the third wear-resistant layer 70 is arranged at the bottom of the material filling layer 60, the foam filling layer 80 is arranged at the bottom of the third wear-resistant layer 70, the textile fiber framework layer 40 is made of fiber cloth filled with quick-setting special cement, the material filling layer 60 is made of engineering waste of broken cement or broken sand, the second wear-resistant layer 50 and the third wear-resistant layer 70 are both made of polyurethane resin, and the foam filling layer 80 is arranged to improve the heat preservation effect.
Further comprising: a protective component for improving the service life of the cement blanket, and the protective component is disposed between the fabric layer 10 and the inner layer.
The protection component comprises: a protective layer 20, a reinforcing mesh layer 30;
the inner wall of the fabric layer 10 is provided with a protective layer 20, the inner wall of the protective layer 20 is provided with a reinforcing mesh layer 30, the inner wall of the reinforcing mesh layer 30 is provided with a built-in layer, and the reinforcing mesh layer 30 is of a steel wire frame structure.
The protective layer 20 is: a first wear-resistant layer 21, a waterproof layer 22 and a first anticorrosive layer 23;
the inner wall of fabric layer 10 is equipped with first wearing layer 21, and the inner wall of first wearing layer 21 is equipped with waterproof layer 22, and the inner wall of waterproof layer 22 is equipped with first anticorrosive coating 23, and the inner wall of first anticorrosive coating 23 is equipped with built-in layer, and the material of first wearing layer 21 is wear-resisting pottery, and waterproof layer 22's material is acrylic acid, and the material of first anticorrosive coating 23 is polytetrafluoroethylene.
The installation process comprises the following steps:
the method comprises the following steps: the textile fiber skeleton layer 40, the second wear-resistant layer 50, the material filling layer 60, the third wear-resistant layer 70 and the foam filling layer 80 are sequentially arranged on the inner wall of the reinforced net layer 30 from top to bottom, so that a built-in layer is formed on the inner wall of the reinforced net layer 30;
step two: a first wear-resistant layer 21, a waterproof layer 22 and a first anticorrosive layer 23 are sequentially arranged on the outer wall and the inward and outward direction of the reinforced net layer 30, so that a protective layer 20 is formed on the outer wall of the reinforced net layer 30;
step three: a fabric layer 10 is provided on the outer wall of the protective layer 20 to obtain a cement blanket.
Example 2:
the utility model provides a multilayer composite structure cement blanket, please refer to fig. 3-4, protective layer 20 is: a temperature resistant layer 26, a second anticorrosive layer 27, a flame retardant layer 28;
the inner wall of fabric layer 10 is equipped with temperature-resistant layer 26, and the inner wall of temperature-resistant layer 26 is equipped with second anticorrosive coating 27, and the inner wall of second anticorrosive coating 27 is equipped with fire-retardant layer 28, and the inner wall of fire-retardant layer 28 is equipped with built-in layer, and the material of temperature-resistant layer 26 is polyvinylidene fluoride, and the material of second anticorrosive coating 27 is acrylic resin, and the material of fire-retardant layer 28 is ceramic silicon rubber.
The installation process comprises the following steps:
the method comprises the following steps: the textile fiber skeleton layer 40, the second wear-resistant layer 50, the material filling layer 60, the third wear-resistant layer 70 and the foam filling layer 80 are sequentially arranged on the inner wall of the reinforced net layer 30 from top to bottom, so that a built-in layer is formed on the inner wall of the reinforced net layer 30;
step two: a temperature resistant layer 26, a second anticorrosive layer 27 and a flame retardant layer 28 are sequentially arranged on the outer wall and the inward and outward direction of the reinforced net layer 30, so that a protective layer 20 is formed on the outer wall of the reinforced net layer 30;
step three: a fabric layer 10 is provided on the outer wall of the protective layer 20 to obtain a cement blanket.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a multilayer composite construction cement blanket, includes fabric layer (10) that forms cement blanket surrounding layer and locates the built-in layer in fabric layer (10), its characterized in that still includes:
a protective component for increasing the service life of a cement blanket is provided between a fabric layer (10) and an inner layer.
2. A multi-layered composite structural cementitious blanket as defined in claim 1 in which said inner layer includes:
a textile fibre skeleton layer (40);
a second wear layer (50), the second wear layer (50) being provided on the bottom of the textile fibre skeleton layer (40);
the material filling layer (60) is arranged at the bottom of the second wear-resistant layer (50);
the third wear-resistant layer (70), the third wear-resistant layer (70) is arranged on the bottom of the material filling layer (60);
and the foam filling layer (80) is arranged at the bottom of the third wear-resistant layer (70).
3. The cement blanket with a multi-layer composite structure as claimed in claim 2, wherein the textile fiber skeleton layer (40) is a fiber cloth filled with quick-setting special cement, the material filling layer (60) is engineering waste of broken cement or broken sand, and the materials of the second wear-resistant layer (50) and the third wear-resistant layer (70) are polyurethane resin.
4. The multi-layered composite structural cementitious blanket as defined in claim 1 wherein the protective component includes:
the protective layer (20) is arranged on the inner wall of the fabric layer (10);
the inner wall of the protective layer (20) is provided with a reinforced net layer (30), the inner wall of the reinforced net layer (30) is provided with a built-in layer, and the reinforced net layer (30) is of a steel wire frame structure.
5. Cement blanket with a multilayer composite structure, according to claim 4, characterised in that said protective layer (20) is:
the inner wall of the fabric layer (10) is provided with a first wear-resistant layer (21);
the inner wall of the first wear-resistant layer (21) is provided with a waterproof layer (22);
the waterproof layer is characterized by comprising a first anticorrosive layer (23), wherein the inner wall of the waterproof layer (22) is provided with the first anticorrosive layer (23), and the inner wall of the first anticorrosive layer (23) is provided with a built-in layer.
6. Cement blanket with multilayer composite structure as claimed in claim 5, characterised in that said first wear layer (21) is made of wear resistant ceramic, said water barrier layer (22) is made of acrylic acid and said first corrosion protection layer (23) is made of polytetrafluoroethylene.
7. Cement blanket with a multilayer composite structure, according to claim 4, characterised in that said protective layer (20) is:
the inner wall of the fabric layer (10) is provided with a temperature-resistant layer (26);
the inner wall of the temperature-resistant layer (26)) is provided with a second anticorrosive layer (27);
the flame-retardant coating (28), the inner wall of second anticorrosive coating (27) is equipped with flame-retardant layer (28), and the inner wall of flame-retardant layer (28) is equipped with built-in layer.
8. The cement blanket with a multi-layer composite structure as claimed in claim 7, wherein the material of the temperature resistant layer (26) is polyvinylidene fluoride, the material of the second corrosion-resistant layer (27) is acrylic resin, and the material of the flame retardant layer (28) is ceramic silicone rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222695791.7U CN218838832U (en) | 2022-10-13 | 2022-10-13 | Multilayer composite structure cement blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222695791.7U CN218838832U (en) | 2022-10-13 | 2022-10-13 | Multilayer composite structure cement blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218838832U true CN218838832U (en) | 2023-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222695791.7U Active CN218838832U (en) | 2022-10-13 | 2022-10-13 | Multilayer composite structure cement blanket |
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| Country | Link |
|---|---|
| CN (1) | CN218838832U (en) |
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2022
- 2022-10-13 CN CN202222695791.7U patent/CN218838832U/en active Active
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