Skin-soluble oil leakage detection cable and detection system

• Main Author: XIA ZHIBIN
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2022
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model is suitable for the cable field, and provides an oil leakage detection cable with a soluble sheath and a detection system, comprising a mesh-shaped jacket and a detection wire body wrapped in the mesh-shaped jacket; the detection line body comprises a first metal line, a second metal line, a third metal line and a fourth metal line, the first metal line and the second metal line are spirally wound along the length direction, and the third metal line and the fourth metal line are spirally wound along the length direction; and the outer surfaces of the first metal wire and the second metal wire are coated with non-conductive outer layers which can be dissolved in oily liquid. When oil leakage occurs, leaked oil enters the cable through meshes of the mesh-shaped outer sleeve to contact with the detection wire body, non-conductive outer layers of the first metal wire and the second metal wire in the detection wire body are dissolved when meeting oil, so that the metal wires are exposed, and the