PDF(812 KB)
Development and Application of Mixed Suspension Gin Pole with Rotatable-seating Double-rocker and Outside Guy Wire
YE Jianyun，DUAN Fuping，ZHANG Jianghong
Electric Power Construction ›› 2013, Vol. 34 ›› Issue (2) : 91-95.
PDF(812 KB)
PDF(812 KB)
Development and Application of Mixed Suspension Gin Pole with Rotatable-seating Double-rocker and Outside Guy Wire
According to the structure and erection method features of 500 kV triple circuit tower, a mixed suspension gin pole with rotatable-seating double-rocker and outside guy wire has been developed. If the hoisting of the lower part of triple circuit tower has the feature of big root distance, heavy weight and high requirement of hoisting operation, the gin pole can choose seating-type and double rockers; if the hoisting of the upper part of triple circuit tower has the feature of small root distance, relatively light weight and low requirement of hoisting operation, the gin pole can be changed to suspension type.
triple circuit tower / mixed gin pole / seating-type and double rockers / suspension pole with outside guy wire
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