The invention provides a compact type car roof diversion sheave structure which is fixed to an upper beam of a car frame, the whole diversion sheave structure is located below the upper beam and located above a car, the diversion sheave structure comprises a rope sheave, a fixing structure and a surrounding structure, the rope sheave is installed on the upper beam through the fixing structure, and the surrounding structure is installed on the upper beam through the fixing structure. A surrounding structure is fixedly installed on the outer side of the rope wheel, a rope penetrating gap is formed between the surrounding structure and the rope wheel, and the traction rope is wound to pass through the rope wheel and the rope penetrating gap. The diversion sheave is directly fixed to the upper beam through the fixing structure, the installation structure height is reduced, meanwhile, the surrounding structure is arranged, external protection is conducted on the diversion sheave, and the effect of guiding a traction rope is achieved.
本发明提出了一种紧凑型轿顶反绳轮结构,反绳轮结构固定在轿厢架的上梁,反绳轮结构整体位于上梁的下方,并且位于轿厢的上方,反绳轮结构包括有绳轮、固定结构、包围结构,绳轮通过固定结构安装在上梁上,绳轮的外侧固定安装有包围结构,包围结构与绳轮之间设置有穿绳间隙,曳引绳卷绕通过绳轮并通过穿绳间隙。反绳轮直接通过固定结构固定在上梁处,减少安装的结构高度,并且同时设置包围结构,对绳轮进行外部的防护,并且还具有对曳引绳导向的作用。
Compact car roof diversion sheave structure
紧凑型轿顶反绳轮结构
2025-05-09
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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