The installation structure of the leakage detection device group on the transmission line

Abstract

The present invention provides an installation structure of an electric leakage detection device group on a power transmission line, comprising a locking bolt, a second perspective window, a first pressure groove, a ventilation groove, a second pressure groove, a third pressure groove and a corrugated section; the box body is Rectangular cavity structure, the top surface of which is fastened with a cone-shaped top cover, and the first perspective window and the second perspective window are respectively inlaid on the box body and the top cover; the outside of the box body is connected with six Connecting wires, since at least six detection devices of this device are respectively connected on both sides of the box body, and the early warning box body connected to them can be directly installed on the wiring line through the bottom structure, so it is more convenient to connect the wiring harness The detection device is clamped on the corresponding wiring harness connector. Even two sets of stacked interspersed wiring methods can be installed flexibly, and the overall position adjustment installation can be realized, which is more convenient to use and reasonable in structure.

Description

technical field [0001] The invention belongs to the technical field of leakage detection of phase line joints of transmission lines, and more specifically relates to an installation structure of a leakage detection device group on a transmission line. Background technique [0002] Transmission lines are generally composed of three-phase power lines and zero-line wiring groups, and some transmission lines are arranged in double-layer or multi-layer wiring, and there are leakage currents at the terminals or joints of component transmission lines near the ends of power transmission poles. Therefore, during the wiring process, more leakage detection devices are often installed here to observe the leakage situation in a targeted manner and play the role of early warning. Using this warning function, the electric leakage caused by the leakage factor will be eliminated. The probability of fire phenomenon is reduced to the lowest. [0003] Based on the above, the inventors found th...

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Problems solved by technology

[0003] Based on the above, the inventors found that there is currently no multi-harness wiring detection device with a reasonable structure and easy installation, which can simultaneously detect the multi-wiring harness joints of the wiring harness. There is still a certain technical distance for leakage detection to achieve targeted detection, especially the flexible installation of leakage detection of single-directional or multi-directional harness connectors is particularly important

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