A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a guide-rail-free elevator and an applied elevator shaft, and belongs to the field of elevators, the guide-rail-free elevator comprises a portal frame, and a cavity for installing an elevator car is defined by the portal frame; the traction system is connected with the portal frame to drive the portal frame to move; the safety tongs are detachably connected with the portal frame and installed at the bottom of the portal frame, and the safety tongs abut against the side wall of an elevator shaft; and the speed limiting system is connected with the safety tongs. According to the technical scheme, friction is generated between the safety tongs and the side wall of the elevator shaft, and then the overspeed elevator is stopped, so that a rigid guide rail does not need to be arranged when the elevator is installed, and the technical problem that a traditional elevator possibly shakes when moving on the rigid guide rail is solved.
本发明公开了一种无导轨电梯及应用的电梯井，属于电梯领域，包括：龙门架，所述龙门架围合形成安装轿厢的空腔；曳引系统，所述曳引系统与所述龙门架连接以带动所述龙门架运动；安全钳，所述安全钳与所述龙门架可拆卸连接，且安装在所述龙门架的底部，所述安全钳与电梯井的侧壁抵接；限速系统，所述限速系统与所述安全钳连接。本发明所提供的技术方案是使安全钳与电梯井的侧壁产生摩擦，进而使超速的电梯停止，因此，本电梯在安装时不需要设置刚性导轨，进而解决传统电梯在刚性导轨上运动可能会出现晃动的技术问题。
The invention discloses a guide-rail-free elevator and an applied elevator shaft, and belongs to the field of elevators, the guide-rail-free elevator comprises a portal frame, and a cavity for installing an elevator car is defined by the portal frame; the traction system is connected with the portal frame to drive the portal frame to move; the safety tongs are detachably connected with the portal frame and installed at the bottom of the portal frame, and the safety tongs abut against the side wall of an elevator shaft; and the speed limiting system is connected with the safety tongs. According to the technical scheme, friction is generated between the safety tongs and the side wall of the elevator shaft, and then the overspeed elevator is stopped, so that a rigid guide rail does not need to be arranged when the elevator is installed, and the technical problem that a traditional elevator possibly shakes when moving on the rigid guide rail is solved.
本发明公开了一种无导轨电梯及应用的电梯井，属于电梯领域，包括：龙门架，所述龙门架围合形成安装轿厢的空腔；曳引系统，所述曳引系统与所述龙门架连接以带动所述龙门架运动；安全钳，所述安全钳与所述龙门架可拆卸连接，且安装在所述龙门架的底部，所述安全钳与电梯井的侧壁抵接；限速系统，所述限速系统与所述安全钳连接。本发明所提供的技术方案是使安全钳与电梯井的侧壁产生摩擦，进而使超速的电梯停止，因此，本电梯在安装时不需要设置刚性导轨，进而解决传统电梯在刚性导轨上运动可能会出现晃动的技术问题。
Guide-rail-free elevator and applied elevator shaft
一种无导轨电梯及应用的电梯井
LIU LIHUA (author)
2023-06-23
Patent
Electronic Resource
Chinese
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