Multifunctional underground power cable stake

• Main Authors: BAI ZHONGHAI, XIE GUANGYONG, ZHAI GUANGPENG, DAI JINGCHAO, DU LEI, LYU TAO, ZHAO GANG, DU JIE, JIANG BIN, LI QIANG
• Format: Patent
• Language: English
• Published: 23.12.2015
• Subjects: ADVERTISING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; LABELS OR NAME-PLATES; PHYSICS; SEALS; SIGNS

The invention provides a multifunctional underground power cable stake which comprises a stake body, a cable trend mark, a reflective stripe, an alarming module, a cover plate, a pre-buried structure, an induction coil, a protective cover and a cable conductor, wherein the cable trend mark is arranged at the top of the stake body; the reflective stripe is arranged at the top of the outer side of the stake body; the alarming module is mounted inside the stake body; the cover plate is arranged on the right side surface of the stake body; the pre-buried structure is welded at the bottom of the stake body; the induction coil is mounted inside the pre-buried structure; the protective cover is mounted on the outside of the reflective stripe. Through the arrangement of the stake body, the reflective stripe, the alarming module, the cover plate, the pre-buried structure, the induction coil and the protective cover, the service life of the reflective stripe can be prolonged, the safety of optical cables can be intelligently monitored and protected, maintenance of the optical cables is facilitated, and the stake damage caused by construction operations can be effectively prevented; the multifunctional underground power cable stake is anti-theft, corrosion-resistant, long in service life, and convenient to use and popularize.