Reference electrode for protecting and monitoring cathode of offshore wind power foundation

• Main Authors: REN MIN, REN HAOHAN, GAO JIANYUE, ZHANG JIBIAO, LI GUOXUAN, YIN JINHUA, ZHANG ZHIHONG, ZHANG KAIHUA, JIN JIANCHANG, GE SHIYAN, LU JINLIANG, ZHANG YI, YANG YANG, ZHOU GUORAN
• Format: Patent
• Language: Chinese; English
• Published: 30.10.2013
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a reference electrode for protecting and monitoring a cathode of an offshore wind power foundation. The reference electrode comprises a sleeve and an electrode wire arranged in the sleeve, a sealing medium is filled in the upper end of the sleeve, the upper end of the electrode wire is connected with a cable in the sealing medium, the cable is extended in from the outer side of the sleeve, the lower end, exposed out of the sealing medium, of the electrode wire is spiral, and a protective screen is arranged at the bottom of the sleeve. The sealing medium is arranged at the upper end of the sleeve, the joint of the cable and the electrode wire are prevented from exposing outside and being corroded and damaged, and the sealing medium can play roles in fixing the working electrode wire and ensuring that the sealing medium can isolate the non-working part (namely the upper end of the electrode wire) of the electrode wire in the sleeve from contacting with the outside so as to play an ins