Detection device for impervious performance of wall and detection method thereof

Abstract

The invention relates to a device for detecting the impervious performance of a wall. The device comprises a cylinder body which is detachably attached to a to-be-detected wall body, wherein the interior of the cylinder body is hollow to form an accommodating space, and an opening is formed in the side part, attached to the wall body, of the cylinder body, and the water filling nozzle is formed in the side part of the cylinder body and is communicated with the accommodating space; a sliding part, which is installed in the cylinder body and partially extends into the containing space, wherein the sliding part can move in the direction close to or away from the opening, the sliding part moves in the direction close to the opening so as to extrude water in the containing space towards the wall body, then whether water stains exist on the side, away from the cylinder body, of the wall body or not is observed, and therefore the anti-permeability performance of the wall body is detected. The problem that the leakage resistance of the wall is difficult to detect is effectively solved, the leakage condition of the wall can be found in time, remediation can be conducted in time, later reworking is avoided, manpower and material resources are saved, and the construction quality is guaranteed.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a detection device and a detection method for the anti-seepage performance of walls. Background technique [0002] Concrete water leakage has always been a problem that cannot be eradicated in the construction industry, and it is also a problem that cannot be detected. For the basement exterior wall, there are two cases of water leakage. One is that the quality of concrete pouring is poor, the vibration is not dense, and there is leakage. It can be found by visual inspection; another situation is that the water-stop screw fails, and water leaks out through the screw. This situation cannot be distinguished by eyes. After the basement is backfilled and the basement leaks, it is difficult to deal with it. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, provide a detection device and detection method for the a...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, to provide a detection device and detection method for the anti-seepage performance of the wall, which solves the problem of difficult detection of the anti-seepage performance of the wall, and can detect the leakage of the wall in time timely remediation, avoid later rework, save manpower and material resources, and ensure construction quality

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