Windproof stay wire device of distribution network overhead line

Abstract

The invention discloses a windproof stay wire device of a distribution network overhead line. The windproof stray wire device comprises a stay wire and a stay wire pile; the stay wire comprises a first cooperation section and a second cooperation section which are connected with each other, the upper end of the first cooperation section is detachably connected with the lower end of the second cooperation section, the lower end of the first cooperation section is connected with the upper end of the stay wire pile, the upper end of the second cooperation section is connected to a hoop of an electric pole, the lower end of the stay wire pile is obliquely buried into the undergound, and the oblique direction of the stay wire pile is opposite to that of the stay wire. According to the windproof stay wire device of the distribution network overhead line, the first cooperation section can be concentratedly stored after the device is disassembled, the probability that the stay wire is stolen is reduced after the stay wire is untied, and the second cooperation section can be fixed on the electric pole to be prevented from loosening after being disassembled; in addition, due to the fact that the stay wire is detachable, the windproof stay wire can be untied to prevent external force destroy in non-typhoon seasons and reinstalled to improve the wind resisting capacity of the line before the typhoon season comes, therefore, the influences of typhoons on agricultural production activities are reduced, and the probability that the stay wire installation is subjected to resistance or the stay wire is destroyed by external force after installation is completed is reduced.

Description

technical field [0001] The invention relates to the technical field of windproofing for overhead lines in distribution networks, in particular to a windproof pull-wire device for overhead lines in distribution networks. Background technique [0002] Installing windproof guy wires is the main wind resistance means for 10kV overhead lines in coastal areas, and it is also an effective method to improve the wind resistance capacity of overhead lines. Traditional fixed guy wires need to occupy a large area, which has a great impact on agricultural farming activities. Moreover, the installation process of the guy wires is easily blocked. After installation, the guy wires will suffer from artificial damage, which seriously affects the windproof ability of the overhead lines. For the traditional guy wires installed on the overhead lines of the distribution network, before the typhoon season comes every year, the operation and maintenance department and the maintenance department of ...

AI Technical Summary

Problems solved by technology

The traditionally erected fixed guy wires need to occupy a large area, which has a great impact on agricultural farming activities, and the installation process of the guy wires is easily blocked. After installation, the guy wires will be damaged by man-made, which seriously affects the windproof ability of the overhead lines

For the traditional guy wires installed on the overhead lines of the distribution network, before the typhoon season comes every year, the operation and maintenance department and the maintenance department of the power company need to check and eliminate the hidden dangers of the damage of the guy wires of all overhead lines, which requires a lot of manpower and material resources If it is not found in time, it will lead to the serious consequences of falling and breaking the pole when the typhoon passes.

Moreover, it is difficult to repair the traditional guy wire after it is damaged, and it is necessary to reinstall the guy wire, resulting in a large waste of manpower and material resources

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