Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for replacing damaged electric pole
The invention discloses a method for replacing a damaged electric pole. The method comprises following steps: electric wires on a cement electric pole are unfastened and the cement electric pole is hooped with a lifting rope; the top portion of the cement electric pole is lifted by a crane, and the damaged part and the part above the damaged part of the cement electric pole are cut off by a cutter; the bottom of a wood electric pole is cut to form a shaft rod, and multiple pull ropes are installed at the upper portion of the wood electric pole; a center hole of the cement electric pole is filled with concrete; the wood electric pole is lifted by the crane, and the shaft rod at the bottom of the wood electric pole is inserted in the center hole of the cement electric pole which is still inserted in the earth after being cut; a hoop is installed at the connection of surface of the cement electric pole and the surface of the wood electric pole; and an operator climbs to the top of the wood electric pole and installs the electric wires on the wood electric pole, the operator climbs down to the ground, and then the operator fixes the bottoms of the pull ropes to the ground and tightens the pull ropes. By employing the method, the working efficiency can be greatly improved, the working time and power grid power-off waiting time are shortened, and the labor intensity of operators is reduced.
Method for replacing damaged electric pole
The invention discloses a method for replacing a damaged electric pole. The method comprises following steps: electric wires on a cement electric pole are unfastened and the cement electric pole is hooped with a lifting rope; the top portion of the cement electric pole is lifted by a crane, and the damaged part and the part above the damaged part of the cement electric pole are cut off by a cutter; the bottom of a wood electric pole is cut to form a shaft rod, and multiple pull ropes are installed at the upper portion of the wood electric pole; a center hole of the cement electric pole is filled with concrete; the wood electric pole is lifted by the crane, and the shaft rod at the bottom of the wood electric pole is inserted in the center hole of the cement electric pole which is still inserted in the earth after being cut; a hoop is installed at the connection of surface of the cement electric pole and the surface of the wood electric pole; and an operator climbs to the top of the wood electric pole and installs the electric wires on the wood electric pole, the operator climbs down to the ground, and then the operator fixes the bottoms of the pull ropes to the ground and tightens the pull ropes. By employing the method, the working efficiency can be greatly improved, the working time and power grid power-off waiting time are shortened, and the labor intensity of operators is reduced.
Method for replacing damaged electric pole
HU WEIHUA (Autor:in) / CUI SHANLIN (Autor:in) / LI ZHENGNIAN (Autor:in) / SHAN HUI (Autor:in) / ZHAO YANG (Autor:in)
24.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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