| 摘要 |
The present invention relates to an anti-explosive oil leakage detecting device in which a film-type sensor for detecting oil leakage is installed in a continuous S-shape in a vertical direction to increase a contact area for the oil leakage and a variation range of a resistance value, thereby preventing malfunction alarm caused by noise. The oil leakage detecting device includes a pipe formed with a perforated portion along its circumference which is buried in the ground; a pair of support rods extending in a longitudinal direction at a given interval in the pipe; a sensor for detecting the oil leakage installed in a continuous S-shape in a longitudinal direction between the support rods, and intermittently having horizontal portions of a horizontal plane in the middle thereof; and an oil absorbing material filled in the pipe. |
