Device for repeatedly splicing outdoor cable terminal station

Abstract

The invention relates to a device for repeatedly splicing an outdoor cable terminal station. The device comprises an upright steel tube, and is characterized in that a bottom flange is arranged at the bottom of the upright steel tube; a crawling ladder and a cable are arranged along the upright steel tube; a protective tube is wrapped outside the cable; the protective tube is fixed through protective tube fixed supports; the cable is fixed through cable fixed supports; the protective tube fixed supports and the cable fixed supports are installed on the upright steel tube respectively, and the cable fixed supports are positioned above the protective tube fixed supports; a horizontal supporting component is installed on the top of the upright steel tube; a cable head support plate is installed on one side of the horizontal supporting component, and a supporting insulator is arranged on the other side of the horizontal supporting component. The device is simple, compact and reasonable in structure, convenient for outdoor construction and installation, small in occupied space, low in cost, little in influence on an original circuit and short in interruption duration, has relatively high safety and economy, and can be widely applied to expansion and extension of the outdoor cable terminal station.

Description

technical field [0001] The invention relates to a multiple splicing device for an outdoor cable terminal station, belonging to the technical field of electric power equipment. Background technique [0002] The cable terminal station is an important part of the power system cable line. At present, a better way to carry out T-connection to the existing cable terminal station is to build a new cable terminal station under the original line, which not only occupies a large area, but also has a long construction period and high cost, and will also affect the original line. Normal operation will cause a long-term power outage, and the economy and safety are poor; or the original cable terminal station will be demolished and newly built, which will have a great impact on the original line and the cost. Contents of the invention [0003] In order to solve the problems existing in the prior art, the present invention proposes a multiple splicing device for outdoor cable terminal s...

AI Technical Summary

Problems solved by technology

At present, a better way to carry out T-connection to the existing cable terminal station is to build a new cable terminal station under the original line, which not only occupies a large area, but also has a long construction period and high cost, and will also affect the original line. Normal operation, resulting in long-term power outages, poor economy and safety; or remove the original cable terminal station and build a new one, which will also have a great impact on the original line and the cost

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