Development and Application of a Universal Apparatus for Short-distance Lifting of Overhead Ground Wires
In view of the shortcomings of conventional apparatus for overhead ground wire lifting,a new type of universal apparatus for short-distance lifting was developed.The apparatus mainly consisted of three parts,i.e.,mounting frame,rope-chain composite lifting structure,and anti-fall device.Practical application of the apparatus was also conducted.The apparatus effectively improves the installation space and simplifies the installation process above the horizontal load,and can facilitate work efficiency improvement and ensure safety during lifting process.
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