The invention provides an integrated steel structure assembly type machine-room-less elevator shaft which comprises frames, transmission mechanisms capable of cooling are arranged on the inner sides of the frames, the frames are connected through welding, the interiors of the frames are hollow, and when the temperature of the outer sides of the frames is too high, the transmission mechanisms can form circulating water cooling on the interiors of the frames; the transmission mechanism comprises an air bag, a penetrating pipe, baffles, a fixed pipe, a sliding frame, a water outlet pipe and a water collecting frame, the air bag is installed at the upper end in the frame, the air bag expands integrally according to the thermal expansion and cold contraction principle, the air bag expands to drive the penetrating pipe to stretch vertically, and then the baffles on the inner side of the penetrating pipe stretch vertically, so that a gap exists between the baffles at the upper end and the lower end in the penetrating pipe; clear water enters the water outlet pipe through gaps in the inner sides of the baffles, the interior of the frame can be cooled through the clear water, and a transmission mechanism in the frame can automatically cool the interior of the frame according to the heat expansion and cold contraction principle.
本发明提供一种一体化钢结构装配式无机房电梯井道,包括框架,框架的内侧设置有可降温的传动机构,框架之间通过焊接进行连接,框架的内部呈中空状设置,框架外侧温度过高时,传动机构可对框架内部形成循环水冷,传动机构包括气囊、贯穿管、挡板、固定管、滑动架、出水管和集水架,气囊安装于框架内部的上端,利用热胀冷缩原理,气囊整体膨胀,气囊膨胀带动贯穿管呈垂直拉伸,进而贯穿管内侧挡板呈垂直拉伸,使得贯穿管内部上下两端挡板之间存在间隙,清水通过挡板内侧间隙进入出水管的内部,利用清水能够对框架的内部进行冷却,使得框架内部传动机构能够利用热胀冷缩原理自动对框架的内部进行冷却。
Integrated steel structure assembly type elevator shaft without machine room
一种一体化钢结构装配式无机房电梯井道
2022-10-11
Patent
Electronic Resource
Chinese
Integrated steel structure assembly type machine-room-less elevator shaft
European Patent Office | 2021
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