Detection device for impervious performance of wall and detection method thereof

A detection device and wall technology, which can be used in measurement devices, permeability/surface area analysis, suspension and porous material analysis, etc., and can solve problems such as difficulty in detecting leakage resistance of walls

Pending Publication Date: 2021-11-09
SOUTHERN CONSTR CO LTD OF CHINA CONSTR EIGHTH ENG DIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 diff

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Detection device for impervious performance of wall and detection method thereof
  • Detection device for impervious performance of wall and detection method thereof
  • Detection device for impervious performance of wall and detection method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] The invention adopts a detection device for the impermeability of the wall, injects water into the accommodation space, and then moves the sliding part in the direction close to the opening, so as to squeeze the water in the accommodation space to the wall, and then observe the wall Check whether there is water stain on the side away from the tank. If there is water stain, it means that there is water seepage in the wall. If there is no water stain, it means that the wall’s anti-seepage performance meets the standard, which solves the problem of difficult detection of the wall’s anti-leakage performance. It can detect the leakage of the wall in time, remedy it in time, avoid rework in the later stage, save manpower and material resources, and ensure the construction quality. The detection device for wall impermeability performance of the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01N15/08
Inventor 徐建烨杨鼎吴振宇李盛嘉冯天娇罗华林
Owner SOUTHERN CONSTR CO LTD OF CHINA CONSTR EIGHTH ENG DIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap