High-altitude multi-layer annular steel structure tower crane

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High-altitude multi-layer annular steel structure tower crane

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SANG FANGFANG / WEI DINGFENG / SUI HAOZHI / WANG GUANGJUN / ZHANG LANGE / JIAO YUGUO / LIU KEZHUANG

The invention provides a high-altitude multi-layer annular steel structure tower crane, and belongs to the field of tower cranes, the high-altitude multi-layer annular steel structure tower crane comprises a base, a push plate, a first rotating plate, a movable plate, a transmission block and a foot stool, the bottom of the base is provided with a hydraulic rod for driving the push plate to ascend and descend along the base; the surface of the push plate is rotationally connected with a connecting plate for driving the first rotating plate to rotate, and the surface of the first rotating plate is fixedly connected with a transmission plate for driving the movable plate to swing; according to the high-altitude multi-layer annular steel structure tower crane, the driving plate is arranged, and the driving plate is obliquely arranged relative to the driven plate, so that when the driving plate is subjected to upward pulling force from the mounting block, pulling force can be applied to the driven plate, and the driven plate rotates clockwise around a connecting line of the driven plate and the mounting rod; and then the driven plate starts to be tightly attached to the inner wall of the connecting hole site, fixing of the base and the connecting hole site is achieved, and then concrete is poured into the connecting hole site to reinforce fixing.

本发明提供了本发明公开了一种高空多层环状钢结构塔吊，属于塔吊领域，包括底座、推板、第一旋转板、活动板、传动块和脚架，所述底座的底部设置有带动所述推板沿着底座升降的液压杆，所述推板的表面旋转连接有带动所述第一旋转板旋转的衔接板，所述第一旋转板的表面固定连接有带动所述活动板摆动的传动板；该一种高空多层环状钢结构塔吊，通过设置主动板，由于主动板关于从动板呈倾斜设置，当主动板受到来自安装块的向上拉力时，会对从动板施加拉力，使从动板围绕与安装杆的衔接线顺时针旋转，接着从动板会开始与衔接孔位的内壁紧密贴合，实现底座与衔接孔位的固定，接着在衔接孔位内部倒入混凝土加强固定即可。

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Title :

High-altitude multi-layer annular steel structure tower crane

Additional title:

一种高空多层环状钢结构塔吊

Contributors:

SANG FANGFANG (author) / WEI DINGFENG (author) / SUI HAOZHI (author) / WANG GUANGJUN (author) / ZHANG LANGE (author) / JIAO YUGUO (author) / LIU KEZHUANG (author)

Publication date :

2022-03-04

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B66C Krane , CRANES / E04G SCAFFOLDING , Baugerüste / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen