SF6 gas leakage on-line monitoring device

Abstract

The utility model provides a kind of SF6 gas leakage on-line monitoring device, belong to gas leakage monitoring technical field, including high voltage distribution cabinet, its one side is equipped with docking interface, outside monitoring pipe includes first pipeline, one end of first pipeline is communicated with docking interface, its other end is communicated with second pipeline, the inside wall of second pipeline is close to the side of top and is equipped with on-off device, hollow tin paper ball is movably arranged in the inside of second pipeline, hollow tin paper ball is located above on-off device, the top of second pipeline is equipped with manual pressure relief valve, the bottom of second pipeline is equipped with detection control box, detection control box is electrically connected with on-off device, the side of high voltage distribution cabinet is equipped with mounting bracket, mounting bracket is supported in the bottom of detection control box, solve the probe of existing equipment and need to gradually spread to probe place to alarm after leakage gas, response speed is slow, and device component damage or breakdown is inconvenient to maintain and replace, the efficiency and accuracy of monitoring work are affected.

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