The invention relates to a building tower crane manned lifting basket which comprises a tower body, a manned basket body, two lifting guide columns and a winch. The two lifting guide columns are vertically fixed to one side of the interior of the tower body in parallel. The manned basket body is arranged in the tower body, holds the two lifting guide columns by means of multiple idler wheels arranged at one side outside the basket body, and the freedom degree of the basket body except vertical motion is limited. The winch is fixed to the upper portion of the tower body and fixedly connected with the manned basket body through connecting ends of steel wire ropes. According to the lifting basket, the winch drives the manned basket body to be lifted, climbing intensity of tower crane operators is eliminated, and the lifting basket is safe and fast to use. The lifting basket has the advantages of being reasonable in design, simple in structure and high in safety coefficient, and the lifting basket is lifted freely.
Building tower crane manned lifting basket
2015-12-30
Patent
Electronic Resource
English
Safety device of construction crane manned lift hanging basket
European Patent Office | 2016
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