2014Journal of Electric PowerRequires access

Research and Application of Steel Tower Cross Arm Hoisting Technology for UHV Transmission Line from Huainan to Shanghai

Han Qi-yu

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Abstract

The UHV power transmission line from Huainan to Shanghai uses the steel tube tower for the first time,and the cross arm connection of the tower uses existing suspending arm pull rod construction technology which can't meet the tower cross arm hoisting requirements.Through the analysis of tower structure,we selected aiding 人 shape derrick and hoisting test.The research determined the new technology of the steel tube tower cross arm hoisting,which was applied in the engineering.

About this research paper

What this paper is about

The UHV power transmission line from Huainan to Shanghai uses the steel tube tower for the first time,and the cross arm connection of the tower uses existing suspending arm pull rod construction technology which can't meet the tower cross arm hoisting requirements.Through the analysis of tower structure,we selected aiding 人 shape derrick and hoisting test.The research determined the new technology of the steel tube tower cross arm hoisting,which was applied in the engineering.

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Available abstract

The UHV power transmission line from Huainan to Shanghai uses the steel tube tower for the first time,and the cross arm connection of the tower uses existing suspending arm pull rod construction technology which can't meet the tower cross arm hoisting requirements.Through the analysis of tower structure,we selected aiding 人 shape derrick and hoisting test.The research determined the new technology of the steel tube tower cross arm hoisting,which was applied in the engineering.

Key concepts: Tower, Engineering, Transmission tower, Structural engineering, Tube (container), Transmission line, Power transmission, Electric power transmission

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Research and Application of Steel Tower Cross Arm Hoisting Technology for UHV Transmission Line from Huainan to Shanghai — Research Paper | ScholarLens