The invention discloses a building engineering machinery lifter with a protective structure, and relates to the technical field of protective engineering lifts.The building engineering machinery lifter comprises a protective lifter body, the protective lifter body comprises an outer side protective coaming, and a compression-resistant lifting mechanism is arranged on the outer surface of the left side of the outer side protective coaming; a transmission pulling mechanism is fixedly installed on the outer surface of the top of the pressure-resistant lifting mechanism, clamping fixing arms are detachably connected to the outer surfaces of the tops of the outer side protection surrounding plate and the pressure-resistant lifting mechanism, and the pressure-resistant lifting mechanism comprises a limiting clamping supporting unit and a steel wire drawing unit. The square clamping sleeve shell is matched for supporting the four compression-resistant supporting stand columns, meanwhile, the multiple compression-resistant supporting stand columns are used for increasing the supporting strength of the support, the side face supporting compression-resistant rods are matched for supporting and buffering surrounding shaking of the square clamping sleeve shell and the compression-resistant supporting stand columns, and the situation that the strength of an external wind source is too large is reduced; and the problem that the compression-resistant supporting stand column shakes is solved.

    本发明公开了一种具有防护结构的建筑工程机械用升降机,涉及防护工程升降机技术领域,包括防护升降机本体,所述防护升降机本体包括外侧防护围板,所述外侧防护围板的左侧外表面上设置有抗压抬升机构,所述抗压抬升机构的顶部外表面上固定安装有传动拉动机构,所述外侧防护围板和抗压抬升机构的顶部外表面上可拆卸式连接有卡接固定臂,所述抗压抬升机构包括限位卡接支撑单元和钢丝抽拉单元。本发明配合口型卡接套壳对四根抗压支撑立柱进行支撑,同时利用多根抗压支撑立柱增加支架的支撑力度,配合侧面支撑抗压杆对口型卡接套壳、抗压支撑立柱对周围的晃动进行支撑缓冲,减少外界风源力度过大,会导致抗压支撑立柱出现晃动的问题。


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    Title :

    Lift with protective structure for constructional engineering machinery


    Additional title:

    一种具有防护结构的建筑工程机械用升降机


    Contributors:

    Publication date :

    2023-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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