The invention discloses a climbing type elevator counterweight block lifting device and an elevator with the same. The counterweight block lifting device comprises a counterweight block body moving relative to an elevator shaft, a sliding rail fixedly mounted on the inner wall of the elevator shaft and guiding the motion of the counterweight block body, a driving device provided with a fixed end fixedly assembled with the counterweight block body, provided with a motion end rotating relative to the counterweight block body and used for climbing in the extension direction of the sliding rail todrive the counterweight block body to climb along the elevator shaft and supporting bases symmetrically mounted on the sliding rail, provided with one ends fixedly assembled with the sliding rail, provided with the other ends extending towards the inner side of the sliding rail and used for bearing the counterweight block body and the driving device. The multiple supporting bases are mounted to form a virtual nut to allow the driving device to climb, and the counterweight block lifting device adopting the technical scheme has the advantages of being stable in climbing, small in climbing noise, high in safety, low in cost, and ingenious in design.
一种攀爬式电梯配重块提升装置及其电梯,它涉及电梯技术领域。配重块提升装置包括:可相对于电梯井运动的配重块本体;固定安装于电梯井的内壁上的、并对配重块本体的运动起导向作用的滑轨;固定端与所述配重块本体固定装配的、运动端可相对于所述配重块本体转动的、用于沿滑轨的延伸方向攀爬以带动配重块本体沿所述电梯井攀爬的驱动装置;以及,对称设置于所述滑轨上的、一端与所述滑轨固定装配的、另一端向滑轨内侧延伸的、用于承载所述配重块本体和所述驱动装置的支撑座,所述支撑座设置有多个以形成虚拟螺母供所述驱动装置攀爬。采用上述技术方案的配重块提升装置,具有攀爬平稳、攀爬噪音小、安全性高、成本低、设计巧妙的优势。
Climbing type elevator counterweight block lifting device and elevator with same
一种攀爬式电梯配重块提升装置及其电梯
2020-06-16
Patent
Electronic Resource
Chinese
European Patent Office | 2020
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