The invention belongs to the technical field of lifting, and particularly relates to wallboard lifting equipment used for green buildings. The wallboard lifting equipment comprises steel wire ropes and a mounting block. According to the wallboard lifting equipment, through designed sliding blocks, second gear and winding wheel, during use, after one of the two steel wire ropes is broken, the two sliding blocks draw close to the middle through the ingenious design, so that the hanging point of the unbroken steel wire rope and mounting block is moved to the midpoint of the mounting block as muchas possible to prevent that the lifting equipment swings back and forth under the gravity action of and assembled wallboard and equipment to generate a relatively large dynamic load on the remainingsteel wire rope, so that the assembled wallboard falls to endanger the safety of life and property on the ground. Limiting columns perform reverse moving limiting of corresponding first racks so as toachieve the purpose that after the two sliding blocks slide to the middle of the mounting block when one of the steel wire ropes is broken, the situation that the mounting block laterally swings dueto the fact that the barycenter of the assembled wallboard possibly deviates from the center of the mounting block is prevented.
本发明属于起吊技术领域,尤其涉及一种绿色建筑用的墙板起吊设备,它包括钢丝绳、安装块,本发明中通过设计的滑块,第二齿轮和缠绕轮使得,在使用过程中,当两股钢丝绳中其中一股钢丝绳断裂后,通过巧妙设计使得两个滑块向中间靠拢,使未断裂的钢丝绳与安装块的挂点尽可能移动到安装块的中点,防止起吊设备在装配墙板和设备的重力作用下发生往复摆动,对剩余的钢丝绳产生较大的动载荷,引起装配墙板掉落,危及地面上的生命财产安全。限位柱在对应的第一齿条的反向移动限位,目的是:当两个滑块在其中一股钢丝绳断裂滑动到安装块中间后,防止因可能存在装配墙板的重心偏离安装块的中心导致安装块侧摆的情况发生。
Wallboard lifting equipment used for green buildings
一种绿色建筑用的墙板起吊设备
2020-10-09
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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