A real-time environment monitoring terminal and detection method for overhead optical cable of electric power communication

Abstract

The invention discloses a real-time environmental monitoring terminal and a detection method for a power and communication aerial optical cable. The real-time environmental monitoring terminal and the detection method aim to solve problems in the prior art, relevant information of a condition of the optical cable can be detected in real time, and bases can be provided for analyzing failures. The real-time environmental monitoring terminal comprises a terminal body. A stress sensor which is used for detecting stress of the optical cable is arranged in the terminal body, a sensing element of the stress sensor is laid along the surface of the optical cable, a connecting device which is used for being connected with a hoop of the optical cable of a power tower is arranged at the upper end of the terminal body and comprises two parallel vertical plates, the vertical plates are vertically arranged, semicircular grooves with upward openings are formed in the tops of the vertical plates, each semicircular groove is perforated through the left end and the right end of the corresponding vertical plate, and hanging portions which extend rightwards are arranged at the upper ends of the vertical plates and are of half-ring structures corresponding to the semicircular grooves. The real-time environmental monitoring terminal and the detection method have the advantages that the real-time environmental monitoring terminal can be quite conveniently hung on the hoop of the optical cable of the power tower, so that the stress of the optical cable can be monitored in real time, and the bases can be provided for knowing a state of the optical cable.

Description

technical field [0001] The invention relates to a monitoring terminal, in particular to a real-time environment monitoring terminal and a detection method of overhead optical cables for power communication. Background technique [0002] The publication number is CN202674548U, which discloses a cable hoop, which is composed of two hoop bodies with identical shapes. The shape of the single-phase cable hoop is cubic. There is an annular groove on the surface for placing rubber pads, bolt holes are provided at both ends of the single-phase cable hoop, and the cable hoop is installed on the power tower to hoop the cable; and for the operation of the optical fiber cable, at this stage, it is usually used OTDR and optical power meter conduct regular inspections, judge the operation status of the optical cable line and analyze the fault points through the OTDR curve and the attenuation value of the optical power meter. , The fault detection process is cumbersome. If you need to tes...

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Problems solved by technology

[0002] The publication number is CN202674548U, which discloses a cable hoop, which is composed of two hoop bodies with identical shapes. The shape of the single-phase cable hoop is cubic. There is an annular groove on the surface for placing rubber pads, bolt holes are provided at both ends of the single-phase cable hoop, and the cable hoop is installed on the power tower to hoop the cable; and for the operation of the optical fiber cable, at this stage, it is usually used OTDR and optical power meter conduct regular inspections, judge the operation status of the optical cable line and analyze the fault points through the OTDR curve and the attenuation value of the optical power meter. , the fault detection process is cumbersome. If you need to test the optical fiber in operation, you must interrupt the operation of the equipment

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