Geomembrane leakage detection equipment and detection method

A technology of detection equipment and detection method, which can be applied in the direction of detecting the appearance of fluid at the leak point and using liquid/vacuum degree for liquid tightness measurement, etc. Uniformity and other problems, to achieve the effect of convenient repair, meet the needs of comprehensive inspection, and solve the problem of insufficient detection

Pending Publication Date: 2021-08-31
红河哈尼族彝族自治州水利水电工程地质勘察咨询规划研究院 +1
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Problems solved by technology

[0002] In the manufacturing process of geomembrane (or composite geomembrane), the geomembrane is prone to local deformation and damage due to uneven heating.
When the geomembrane leaves the factory, it is usually only a sampling test of the geomembrane, and monitoring in the laboratory cannot guarantee that the quality of each piece of geomembrane used in the project is qualified.
Moreover, the defects of the geomembrane transported to the construction site can only be detected manually. Because the damage of the geomembrane may be small, it is difficult to find the problem by manual inspection. At present, there is no reliable related detection equipment that can comprehensively detect the geomembrane.

Method used

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  • Geomembrane leakage detection equipment and detection method
  • Geomembrane leakage detection equipment and detection method
  • Geomembrane leakage detection equipment and detection method

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Embodiment Construction

[0041] In order to facilitate the understanding of the present invention, the present invention will be described more fully and in detail below in conjunction with the accompanying drawings and preferred embodiments, but the protection scope of the present invention is not limited to the following specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0042] Unless otherwise defined, all technical terms used hereinafter have the same meanings as commonly understood by those skilled in the art. "First", "second" and similar words used in the patent application specification and claims of the present invention do not indicate any order, quantity or importance, but are only for the convenience of distinguishing corresponding components. Likewise, words like "a" or "one" do not indicate a limitation of quantity, but indicate that there is at least on...

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Abstract

The invention discloses geomembrane leakage detection equipment and a detection method. The detection equipment comprises a rack, a high-voltage discharge electrode mounted on the rack, a first transmission roller and a second transmission roller, wherein the high-voltage discharge electrode comprises a positive electrode and a negative electrode which are oppositely arranged, and the positive electrode and the negative electrode are spaced to form a gap for the geomembrane to pass through; the first transmission roller is rotatably mounted on the rack; and the second transmission roller is rotatably installed on the rack, and the first transmission roller and the second transmission roller are located on the two sides of the high-voltage discharge electrode respectively. The geomembrane leakage detection equipment can comprehensively detect damage and leakage of the geomembrane, and is good in detection precision and high in detection efficiency.

Description

technical field [0001] The invention relates to the technical field of geomembrane damage detection, in particular to a geomembrane leakage detection device and detection method. Background technique [0002] During the manufacturing process of geomembrane (or composite geomembrane), the geomembrane is prone to local deformation and damage due to uneven heating. When the geomembrane leaves the factory, it is usually only a sampling test of the geomembrane, and monitoring in the laboratory cannot guarantee that the quality of each piece of geomembrane used in the project is qualified. Moreover, the defects of the geomembrane transported to the construction site can only be detected manually. Since the damage of the geomembrane may be small, it is difficult to find the problem by manual inspection. At present, there is no reliable related detection equipment that can comprehensively detect the geomembrane. Contents of the invention [0003] The main purpose of the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/16
CPCG01M3/16
Inventor 代猛段吉鸿白雪莲钟乔平武官府余跃
Owner 红河哈尼族彝族自治州水利水电工程地质勘察咨询规划研究院
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