Construction method and system for tensioning vertical shaft hoisting rope
A construction method and hoisting rope technology, which is applied to lifting equipment, elevators, transportation and packaging in mines, can solve the problems of low tensioning efficiency of shaft hoisting ropes, and achieve safe and efficient completion, easy production and processing, and use The effect of high flexibility
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[0025] In the operation of replacing the vertical shaft hoisting rope, the new wire rope will be slack or accumulated after being lowered for a certain distance, so it needs to be tensioned, and then a pair of steel plate clips are installed to fasten the new hoisting rope and the old rope clip stay. There are many ways to tension the wire rope, such as installing a pair of rope clips on the new hoisting rope and lifting it up with a hand hoist, or using a rope tensioner to keep the new hoisting rope in a clamped state during the lowering process. The former cycle removes and installs the board and loosens the chain hoist, which takes a long time to operate; the latter cannot effectively tighten the hoisting rope, and after the rope tightener is used for a period of time, the new hoisting rope will be too loose, or the new hoisting rope will be too loose. After the rope is accumulated, the problem that the residual rope cannot be effectively retracted. As a result, the existi...
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