CN214462151U - Anticorrosive terrace of vinyl - Google Patents
Anticorrosive terrace of vinyl Download PDFInfo
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- CN214462151U CN214462151U CN202120304383.7U CN202120304383U CN214462151U CN 214462151 U CN214462151 U CN 214462151U CN 202120304383 U CN202120304383 U CN 202120304383U CN 214462151 U CN214462151 U CN 214462151U
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Abstract
The utility model discloses a vinyl anticorrosion terrace, including the basic unit, the high pure epoxy infiltration under coat that contains admittedly of knife coating on the basic unit, the anticorrosive resin mortar layer of coating on the pure epoxy infiltration under coat that contains admittedly highly, the first fine cloth layer of glass of adhesion on anticorrosive resin mortar layer, the fine cloth layer of second glass of adhesion on the fine cloth layer of first glass, the vinyl mortar middle coat of coating on the fine cloth layer of second glass, the vinyl putty layer of coating on the vinyl mortar middle coat, and the vinyl grease finish coat of coating on vinyl putty layer; the vinyl anticorrosion terrace has long-term water immersion resistance, low water permeability, strong adhesion and seepage resistance; the strong acid and strong base resistance and corrosion resistance are good; the compressive strength, the bending strength and the tensile strength are better.
Description
Technical Field
The utility model relates to an anticorrosive terrace of vinyl.
Background
The epoxy floor is a high-strength, corrosion-resistant and attractive floor, and has the advantages of no seam, solid texture, good chemical resistance, corrosion resistance, dust prevention, convenience in maintenance, low maintenance cost and the like. However, the service life of the existing epoxy terrace is affected after the epoxy terrace is exposed to strong acid and strong alkali for a long time.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems of the prior art to a certain extent. Therefore, the utility model aims at providing an anticorrosive terrace which further enhances the corrosion resistance of the terrace.
The vinyl anticorrosive floor comprises a base layer, a high solid pure epoxy permeation undercoat layer coated on the base layer in a scraping way, an anticorrosive resin mortar layer coated on the high solid pure epoxy permeation undercoat layer, a first glass fiber cloth layer adhered on the anticorrosive resin mortar layer, a second glass fiber cloth layer adhered on the first glass fiber cloth layer, a vinyl mortar intermediate coating coated on the second glass fiber cloth layer, a vinyl putty layer coated on the vinyl mortar intermediate coating, and a vinyl grease finish coating coated on the vinyl putty layer.
Further, the thickness ratio of first glass fiber cloth layer and second glass fiber cloth layer is 1: 1.
further, the thickness ratio of the high-solid-content pure epoxy permeation base coat to the anticorrosive resin mortar layer is 1: 4.
the utility model has the advantages that:
the utility model discloses an anticorrosive terrace of vinyl has long-term water-fast soaking, the rate of permeating water is low, the adhesion is strong, the antiseep to and the characteristics that strong acid and alkali resistance to corrosion performance is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Figure 1 is the utility model discloses a layered structure of anticorrosive terrace of vinyl.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, back, inner and outer, and the center … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Example 1:
as shown in fig. 1, the vinyl anticorrosion floor comprises a base layer 1, a high solid content pure epoxy permeation priming coating layer 2 coated on the base layer 1, an anticorrosion resin mortar layer 3 coated on the high solid content pure epoxy permeation priming coating layer 2, a first fiberglass cloth layer 4 adhered on the anticorrosion resin mortar layer 3, a second fiberglass cloth layer 5 adhered on the first fiberglass cloth layer 4, a vinyl mortar middle coating layer 6 coated on the second fiberglass cloth layer 5, a vinyl putty layer 7 coated on the vinyl mortar middle coating layer 6, and a vinyl grease finishing coat layer 8 coated on the vinyl putty layer 7.
It should be noted that the construction process of this embodiment:
1. firstly, making water-proofing treatment on base layer (i.e. plain land), then grinding, removing dust and repairing according to the condition of plain land to make the levelness of plain land meet the standard, then adding accelerating agent and solidifying agent into high-solid pure epoxy resin according to a proper proportion, uniformly stirring to form high-solid pure epoxy permeation priming coat, then thinly scraping the above-mentioned high-solid pure epoxy permeation priming coat on the base layer to raise surface adhesive force, in which the coating weight is 0.15-0.2kg/m2；
2. Then adding an accelerant, a curing agent and quartz sand into vinyl anticorrosive resin according to a proper proportion, uniformly stirring, and performing putty coating to form an anticorrosive resin mortar layer; wherein the coating weight of the anticorrosive resin mortar layer is 0.3-0.5kg/m2；
3. Mixing the prepared vinyl ester, a curing agent and an active diluent in proportion, coating the mixture on an anticorrosive resin mortar layer, adhering glass fiber cloth on the anticorrosive resin mortar layer, polishing the defects such as knife marks and the like after curing, and cleaning the surface of the glass fiber cloth layer by using tools such as a dust collector and the like to form a first glass fiber cloth layer;
4. laying a second glass fiber cloth layer on the basis of the original first glass fiber cloth layer, wherein the construction method is the same as the step 3 and is not repeated herein;
5. mixing the vinyl ester, the curing agent and the active diluent in proportion with the stone sand, uniformly stirring to form a vinyl anticorrosive mortar middle coating, and uniformly coating the vinyl anticorrosive mortar middle coating on the second glass fiber cloth layer by using a steamed bread knife; wherein the coating weight of the coating in the vinyl anticorrosive mortar is 0.3-0.5kg/m2。
6. Vinyl ester, a curing agent and an active diluent are mixed with quartz powder according to a proportion, the mixture is uniformly stirred to form a vinyl putty layer, and then the vinyl putty layer is uniformly coated on a middle coating of the vinyl anti-corrosion mortar by using a steamed bread knife so as to level five holes; after solidification, polishing the defects such as tool marks and the like, and cleaning the defects by using a dust collector, a feather duster, a wringed wet towel and the like; wherein the vinyl putty layerThe coating weight of (A) is 0.2-0.3kg/m2。
7. The blended vinyl ester finish paint is steamed with a steamed bread knife, and the whole ground is bright and clean after the completion, uniform in color and free of hollowing; wherein the coating weight of the vinyl ester top coating is 0.8-1kg/m2。
Physical and chemical indexes: the compression strength of the vinyl anticorrosion terrace after the construction process is more than or equal to 150MPa, the bending strength is more than or equal to 250MPa, and the tensile hardness is more than or equal to 130 MPa;
the corrosion resistance test of the vinyl anticorrosion terrace: respectively at 45% H2SO4Solution, 20% HNO3Soaking the solution, 30% HCl solution, 45% NaOH solution and 10% potassium permanganate solution for 56 days, and coating the film completely without foaming or peeling; according to the experiment and theoretical indexes, the vinyl anticorrosion terrace has the advantages of long-term water immersion resistance, low water permeability, strong adhesion and seepage resistance; the strong acid and strong base resistance and corrosion resistance are good; the compressive strength, the bending strength and the tensile strength are better.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides an anticorrosive terrace of vinyl which characterized in that: the high-solid-content pure epoxy permeable base coat comprises a base layer, a high-solid-content pure epoxy permeable base coat which is coated on the base layer, an anticorrosive resin mortar layer which is coated on the high-solid-content pure epoxy permeable base coat, a first glass fiber cloth layer which is adhered on the anticorrosive resin mortar layer, a second glass fiber cloth layer which is adhered on the first glass fiber cloth layer, a vinyl mortar middle coat which is coated on the second glass fiber cloth layer, a vinyl putty layer which is coated on the vinyl mortar middle coat, and a vinyl grease finishing coat which is coated on the vinyl putty layer.
2. The vinyl anticorrosion floor according to claim 1, wherein: the thickness ratio of the first glass fiber cloth layer to the second glass fiber cloth layer is 1: 1.
3. the vinyl anticorrosion floor according to claim 1, wherein: the thickness ratio of the high-solid-content pure epoxy permeation base coat to the anticorrosive resin mortar layer is 1: 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120304383.7U CN214462151U (en) | 2021-02-03 | 2021-02-03 | Anticorrosive terrace of vinyl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120304383.7U CN214462151U (en) | 2021-02-03 | 2021-02-03 | Anticorrosive terrace of vinyl |
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| Publication Number | Publication Date |
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| CN214462151U true CN214462151U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120304383.7U Active CN214462151U (en) | 2021-02-03 | 2021-02-03 | Anticorrosive terrace of vinyl |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182547A (en) * | 2022-07-15 | 2022-10-14 | 北京丽都地坪技术有限公司 | Ethylene-based heavy-duty anticorrosive terrace and terrace construction method |
-
2021
- 2021-02-03 CN CN202120304383.7U patent/CN214462151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182547A (en) * | 2022-07-15 | 2022-10-14 | 北京丽都地坪技术有限公司 | Ethylene-based heavy-duty anticorrosive terrace and terrace construction method |
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