An efficient and energy-saving elevator is composed of a screw rod, a motor, a sliding support, an H-shaped bearing, a fixing square strip, a sliding hoop and the like. According to the driving mode, the whole support is directly pulled through positive and negative rotation of the screw to drive the elevator room to ascend and descend, so that noise caused by multiple gears of a reduction gearbox is eliminated, the full-motion efficiency is improved, the screw is parallel to the H-shaped bearing and the square strip frame, the meshing face can be increased, and the tension strength is improved; due to the fact that the elevator can rotate and different racks are fixed, resistance, abrasion and noise are reduced, the elevator can be driven by a motor with low power efficiency, and the elevator is simple in structure, high in safety degree, free of various parts of a brake part and capable of reducing power consumption by several times compared with similar elevators. And a good foundation is laid for developing high-efficiency, energy-saving and low-noise elevators.
一种高效节能的电梯,由:螺杆、电机、滑动支架、H型轴承、固定方条、滑动抱箍等组成。驱动方式用螺杆的正反转直接拉动整个支架带电梯室升降,这样省去减速箱好多齿轮带来的噪音又提高全动效率,螺杆跟H型轴承、方条架成平行线可增加咬合面提高拉力强度,用好多H型轴承取代传统的齿条,因它可转动不同齿条固定不动的,所以阻力、磨损、杂声都减少,可用功率效小的电机来驱动,可见它结构简单安全度高,不需要刹车部分的好多部件,更优势的是比同类电梯少耗电几倍。对发展电梯高效节能低噪声打下良好的基础。
Efficient and energy-saving cordless elevator
高效节能的无绳电梯
2025-03-21
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |