Method and device for rapidly detecting and repairing floor tile hollow regions in building

Abstract

The invention discloses a method and device for rapidly detecting and repairing floor tile hollow regions in a building. The method includes the following steps of firstly, determining the hollow regions by striking floor tiles with a rubber hammer, marking the hollow regions, and drilling at least one small hole with the diameter of 2-5 mm in each hollow region, wherein the number of the small holes is on the basis of 1-3 small holes in each 1000+ / -500 square centimeters of hollow region; secondly, injecting clear water into the small holes, and keeping the state for 10-15 minutes after injecting the water, wherein the water injection amount is 8-15 milliliters per 100 square centimeters according to the hollow area; thirdly, injecting cement into the small holes while vibrating the floortiles in the hollow regions, wherein the cement injection amount takes the cement overflow from the small holes as the standard; and fourthly, cleaning up residual cement around the small holes, keeping the state for 6 hours or longer to dry the injected cement, and sealing the small holes with glass cement.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a method and device for quickly detecting and repairing hollow areas of floor tiles in buildings. Background technique [0002] Floor tiles are generally laid on the ground in the building. When laying floor tiles, it is easy to cause hollow floor tiles due to uneven cement laying at the bottom and operator errors. Therefore, the hollowing phenomenon of the floor tiles is a key item in the project acceptance. Once the hollowing phenomenon occurs, the owner often requires repairs. The floor is hard after laying and laying. The current repair method is generally to lift the whole floor tile and re-lay it. The amount of work is large, and the floor tile is easy to break. A method and a device for quickly filling the hollowed floor tiles in a targeted manner are lacking. [0003] In addition, the current detection of the hollowing phenomenon is that workers use a leat...

AI Technical Summary

Problems solved by technology

[0002] Floor tiles are generally laid on the ground in the building. When laying floor tiles, it is easy to cause hollow floor tiles due to uneven cement laying at the bottom and operator errors. Therefore, the hollowing of the floor tiles is a key item in the project acceptance. Once the hollowing occurs, the owner often requires repairs

However, the texture of the floor is hard after it is laid. The current repair method is generally to lift the whole floor tile and re-lay it. The amount of work is relatively large, and the floor tile is easy to be damaged.

There is a lack of methods and devices for quickly filling the empty areas of floor tiles

[0003] In addition, the current detection of the hollowing phenomenon is that the workers use a leather hammer to beat the floor tiles one by one to check. The workload is heavy, and it is easy to omit and check incompletely.

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