According to the elevator car ventilation device, when a car body runs in an elevator shaft, a rolling wheel abuts against a rail of the shaft, so that the rolling wheel rotates, the rolling wheel rotates to drive a first rotating shaft to rotate, then under the action of a first transmission mechanism, a second rotating shaft is driven to rotate, and finally an impeller is driven to rotate; according to the elevator running ventilation structure, the impeller can be driven to rotate through running of the elevator, air supply and exhaust operation can be conducted in the running process of the elevator without using electric power, the use performance of an elevator car is effectively improved, the ventilation stability is effectively guaranteed, the energy-saving purpose is achieved, and the elevator running ventilation structure is simple in design and convenient to use. Usage is convenient and ventilation is stable and reliable.
本发明涉及一种电梯轿厢通风装置,轿厢本体在电梯井道内运行时,滚轮抵靠在井道的轨道上,从而滚轮进行旋转,而滚轮旋转带动第一转轴旋转,再通过第一传动机构的作用下,带动第二转轴也进行旋转,最终带动叶轮进行旋转,进而能够通过电梯的运行而驱动叶轮的旋转,无需使用电力,就能够在电梯运行的过程中进行送排风操作,有效的提高了电梯轿厢的使用性能,以及有效的保证了通风的稳定性和达到节能的目的,并且本电梯运行通风结构设计简单,使用方便,通风稳定可靠。
Elevator car ventilation device
一种电梯轿厢通风装置
2025-03-04
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2023
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