The invention relates to the technical field of elevators, and particularly discloses an elevator or elevator leveling locking device which comprises two vertical guide rails and a plurality of fixing assemblies, the fixing assemblies are arranged on well walls at leveling positions of all landing stations respectively, and each fixing assembly comprises two fixing seats which are arranged on the two opposite sides of the well walls and matched with the two vertical guide rails; the lift car is arranged between the two vertical guide rails in a sliding mode, and an upper beam extending towards the two opposite sides is arranged at the top of the lift car; the two clamping assemblies are arranged on the two opposite sides of the upper beam in a diagonal mode, and each clamping assembly comprises two lever hydraulic cylinders arranged on the upper side and the lower side of the upper beam. The hydraulic control system is used for controlling the four lever hydraulic cylinders to act to be matched with the fixing bases at the leveling positions of all the floors so that the lift car can be prevented from moving, the problem of uneven floors caused by cargo loading and unloading can be solved, the stability of the lift car is guaranteed, and therefore it is guaranteed that cargoes enter and exit safely, stably and effectively, and the requirements of customers are met perfectly.
本发明涉及电梯技术领域,具体公开了一种电梯或升降机平层锁定装置,包括:两个竖直导轨,数个固定组件,数个固定组件分别设于各层站平层位置的井道壁上,固定组件包括设于井道壁相对两侧并与两个竖直导轨相配合的两个固定座;轿厢,轿厢滑动设置在两个竖直导轨之间,且轿厢的顶部设有向着相对两侧延伸的上梁;两个夹紧组件,两个夹紧组件呈斜对角设于上梁的相对两侧,夹紧组件包括两个设于上梁上下两侧的两个杠杆液压缸,本发明利用液压控制系统控制四个杠杆液压缸动作与各层站平层位置的固定座相配合能够阻止轿厢移动来解决因装卸货物时引起的不平层问题,保证了轿厢的平稳,从而确保货物安全、平稳、有效的进出,完美的迎合客户的需求。
Leveling locking device for elevator or elevator
一种电梯或升降机平层锁定装置
2024-12-13
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Elevator leveling device, control method thereof and elevator
European Patent Office | 2024
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