The invention discloses a hoisting steel rope safety protection device for a portal crane, the hoisting steel rope safety protection device comprises a hoisting steel rope safety protection device main body, the portal crane and a hoisting steel rope, the hoisting steel rope safety protection device main body is mounted on the portal crane, and a hoisting steel rope driving mechanism is mounted on the hoisting steel rope safety protection device main body; and the two ends of the hoisting steel rope are installed on the hoisting steel rope driving mechanisms in a winding mode, a cross beam is arranged above the portal crane, and hoisting steel rope driving mechanism shells are movably installed below the cross beam through a transverse moving mechanism. The hoisting steel rope safety protection device for the portal crane is stable in structure, the hoisting steel rope can be guided and lubricated, the hoisting steel rope is maintained, so that safe use of the hoisting steel rope is guaranteed, meanwhile, the hoisting steel rope can be clamped after being stably stopped, the risk of slipping is avoided, and the safety of the hoisting steel rope is guaranteed. And the safety protection performance of the hoisting steel rope in use is improved.

    本发明公开了一种门式起重机用起重钢绳安全防护装置,包括起重钢绳安全防护装置主体、门式起重机以及起重钢绳,所述起重钢绳安全防护装置主体安装于门式起重机上,所述起重钢绳安全防护装置主体上安装有起重钢绳驱动机构,且起重钢绳两端分别绕设安装于起重钢绳驱动机构上,所述门式起重机上方设有横梁,且横梁下方通过横向移动机构活动安装有起重钢绳驱动机构外壳。该门式起重机用起重钢绳安全防护装置结构稳固,能够对起重钢绳进行导向以及润滑处理,让起重钢绳得到养护处理,从而保证起重钢绳安全使用,同时起重钢绳在停稳后能够得到夹紧处理,避免滑脱的危险,提高起重钢绳使用的安全防护性。


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    Title :

    Hoisting steel rope safety protection device for portal crane


    Additional title:

    一种门式起重机用起重钢绳安全防护装置


    Contributors:
    WANG YI (author) / FENG SHAOMING (author) / LIU GUANGZHENG (author) / ZHANG NAN (author) / LIAO YUAN (author) / FU JIANYANG (author) / ZHU GUORUI (author)

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16N LUBRICATING , Schmierung



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