The invention discloses a large power transformation equipment hoisting tool in an indoor special construction environment, which comprises a front clamping plate and a rear clamping plate, the front clamping plate and the rear clamping plate are connected into a whole through a pin shaft, a left pulley block and a right pulley block are arranged between the front clamping plate and the rear clamping plate, each pulley block comprises a front pulley and a rear pulley, a pulley shaft of the rear pulley is connected with the rear clamping plate, and the front pulley is connected with a transmission wheel. The transmission shaft is connected with the chain wheel, the front pulley and the rear pulley are arranged on an I-shaped steel cross beam at the top of a production plant, and I-shaped steel is used as a pulley track; and a hook for hoisting equipment is arranged on the pin shaft. The method is convenient to use, the whole equipment needing to be spanned does not need to be powered off, a production plant does not need to be damaged and hoisted, a large platform does not need to be built for translation installation, and a large amount of manpower and material resources are reduced.
本发明公开了一种室内特殊施工环境下大型变电设备吊装工具,包括前、后夹板,前、后夹板通过销轴连接成一体,前、后夹板之间设置左、右两组滑轮组,每组滑轮组包括前、后滑轮,后滑轮的滑轮轴与后夹板连接,前滑轮与传动轮连接,传动轮与传动轴连接,传动轴与链轮连接,前后滑轮装在生产厂房顶部工字型钢横梁上,以工字型钢为滑轮轨道;销轴上装用于吊装设备的挂钩。本发明使用方便,不需要将整个需跨越的设备全部停电,不需要将生产厂房破坏吊装,不需要搭建大型平台平移安装,减少了大量的人力、物力。
Large power transformation equipment hoisting tool in indoor special construction environment
室内特殊施工环境下大型变电设备吊装工具
2022-07-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
LARGE TOOL HOISTING APPARATUS FOR OFFSHORE ELECTRIC POWER CONSTRUCTION
European Patent Office | 2024
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