1. A method for repairing floor cracks by utilizing steel plates is characterized by comprising the following steps:

(1) brushing a primer:

coating the bottom coating on the cracks of the floor;

(2) adding a steel plate:

covering a layer of steel plate on the primer;

(3) brushing the middle layer paint:

coating the middle layer paint on the steel plate;

(4) laying a fixed grid:

laying a fixed grid on the middle layer coating;

(5) coating a top layer coating:

and coating the top layer paint on the fixed grid.

2. The method for repairing floor cracks using steel plates as claimed in claim 1, wherein the primer in step (1) can bond floor and steel plate materials.

3. The method for repairing floor cracks using steel plates as claimed in claim 1, wherein the middle layer coating in step (3) can bond the steel plates and the fixing grid material.

4. The method for repairing floor cracks by using steel plates as claimed in claim 1, wherein the material of the fixed grids in the step (4) is metal or nylon.

5. The method for repairing floor cracks using steel plates as claimed in claim 1, wherein the top layer coating material in the step (5) can bond the fixing grid and the middle layer coating material.

Background

The existing method for repairing the cracks on the floor is mostly used for filling and repairing the cracks of the coating, the method can relieve the symptoms of water leakage and the like of the cracks to a certain extent, but the cracks cannot be prevented from leaking for a long time, the cracks can be repaired for a period of time, great inconvenience is still brought to people, and the problem needs to be solved urgently.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a method for repairing a floor crack by using a steel plate.

The invention is realized by the following technical scheme:

a method for repairing floor cracks by using steel plates comprises the following steps:

(1) brushing a primer:

coating the bottom coating on the cracks of the floor;

(2) adding a steel plate:

covering a layer of steel plate on the primer;

(3) brushing the middle layer paint:

coating the middle layer paint on the steel plate;

(4) laying a fixed grid:

laying a fixed grid on the middle layer coating;

(5) coating a top layer coating:

and coating the top layer paint on the fixed grid.

Further, the primer in the step (1) can bond floor and steel plate materials.

Further, the middle layer coating in the step (3) can bond the steel plate and the fixed grid material.

Further, the material of the fixed grid in the step (4) is metal or nylon.

Further, the top layer coating in the step (5) can bond and fix the grid and the middle layer coating.

Compared with the prior art, the invention has the following advantages:

the invention provides a method for repairing floor cracks by utilizing a steel plate, which is different from the existing repairing method, wherein a steel plate material is used, and a reasonably arranged coating component is matched, so that after the floor cracks are repaired, the permanent leakage-proof effect can be achieved, and the method has great popularization and application values.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

A method for repairing floor cracks by using steel plates comprises the following steps:

(1) brushing a primer:

coating the bottom coating on the cracks of the floor;

(2) adding a steel plate:

covering a layer of steel plate on the primer;

(3) brushing the middle layer paint:

coating the middle layer paint on the steel plate;

(4) laying a fixed grid:

laying a fixed grid on the middle layer coating;

(5) coating a top layer coating:

and coating the top layer paint on the fixed grid.

The bottom layer coating in the step (1) can bond floor and steel plate materials.

The middle layer coating in the step (3) can bond the steel plate and fix the grid material.

The material of the fixed grid in the step (4) is stainless steel.

The top layer coating in the step (5) can bond and fix the grids and the middle layer coating.

Example 2

A method for repairing floor cracks by using steel plates comprises the following steps:

(1) brushing a primer:

coating the bottom coating on the cracks of the floor;

(2) adding a steel plate:

covering a layer of steel plate on the primer;

(3) brushing the middle layer paint:

coating the middle layer paint on the steel plate;

(4) laying a fixed grid:

laying a fixed grid on the middle layer coating;

(5) coating a top layer coating:

and coating the top layer paint on the fixed grid.

The bottom layer coating in the step (1) can bond floor and steel plate materials.

The middle layer coating in the step (3) can bond the steel plate and fix the grid material.

The material of the fixed grid in the step (4) is galvanized iron sheet.

The top layer coating in the step (5) can bond and fix the grids and the middle layer coating.

Example 3

A method for repairing floor cracks by using steel plates comprises the following steps:

(1) brushing a primer:

coating the bottom coating on the cracks of the floor;

(2) adding a steel plate:

covering a layer of steel plate on the primer;

(3) brushing the middle layer paint:

coating the middle layer paint on the steel plate;

(4) laying a fixed grid:

laying a fixed grid on the middle layer coating;

(5) coating a top layer coating:

and coating the top layer paint on the fixed grid.

The bottom layer coating in the step (1) can bond floor and steel plate materials.

The middle layer coating in the step (3) can bond the steel plate and fix the grid material.

The material of the fixed grid in the step (4) is nylon.

The top layer coating in the step (5) can bond and fix the grids and the middle layer coating.

Specifically, the primer coating, the middle coating and the top coating in embodiments 1 to 3 can be applied to achieve corresponding bonding effects, and the primer coating, the middle coating and the top coating are required to have waterproof, waterproof and high-temperature-resistant performances and are anti-aging during actual use, so that the service life and quality of repair can be better prolonged.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the present invention is not limited to the illustrated embodiments, and all the modifications and equivalents of the embodiments may be made without departing from the spirit of the present invention.