Double-electrode method geomembrane leakage position detection device, system and method

A technology of detection device and geomembrane, which is used in measurement devices, application of electrical devices to test fluid tightness, permeability/surface area analysis, etc. Ease of operation and the effect of improving detection accuracy

Pending Publication Date: 2020-09-08
HOHAI UNIV
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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a dual-electrode geomembrane leakage position detection device, system and method to solve the problem that the dual-electrode geomem

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  • Double-electrode method geomembrane leakage position detection device, system and method

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[0033] The present invention will be further described below in conjunction with the drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0034] It should be noted that in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the orientation or position The relationship is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and does not require that the present invention must be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention. The terms "front", "rear", "left", "right", "upper" and "lower" used in the description of the present invention refer to the directions in the drawings, and the terms...

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Abstract

The invention discloses a double-electrode method geomembrane leakage position detection device, system and method in the technical field of geomembrane leakage detection, thereby solving technical problems that in the prior art, since double-electrode method geomembrane leakage detection equipment cannot be grounded in real time, continuous detection data cannot be formed, and thus the detectionprecision is affected, and operation is inconvenient. The device comprises a cart, a calculation and image output system and a positioning system are arranged on the cart, a measuring device rotationally connected with the cart is arranged at the bottom of the cart, the measuring device comprises a roller-shaped measuring device body, and the cart travels on a geomembrane through the measuring device body; the measuring device main body is made of a flexible conductive material, and the measuring device body and the positioning system are electrically connected with the calculation and image output system respectively.

Description

technical field [0001] The invention relates to a dual-electrode geomembrane leakage position detection device, system and method, and belongs to the technical field of geomembrane leakage detection. Background technique [0002] Geomembrane is a kind of flexible synthetic material with good deformation performance and anti-seepage performance. It is widely used in anti-seepage projects such as dikes, cofferdams, dams, reservoirs and landfills. In the actual anti-seepage project, due to the influence of manufacturing process, construction conditions and other factors, the geomembrane is easily damaged, forming defects of different degrees, destroying its overall anti-seepage performance, and the defect is easy to form concentrated leakage and cause various consequences. Therefore, geomembrane leakage detection is of great significance in the process of geomembrane use. [0003] At present, the dual-electrode method and the water gun method are mainly used for geomembrane le...

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Application Information

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IPC IPC(8): G01N15/08G01M3/40
CPCG01M3/40G01N15/08
Inventor 蒋甫玉乔培轩高丽坤王振祥赵勋李凌浩
Owner HOHAI UNIV
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