The invention belongs to the field of elevators, and particularly relates to an elevator car frame and car bottom mounting structure which comprises a car frame, a car bottom limiting assembly, a car bottom and two supporting assemblies, the car frame comprises a left straight beam assembly, a right straight beam assembly, an upper beam assembly and a lower beam assembly, a mounting slot is formed in the middle of the lower beam assembly, and the car bottom limiting assembly is inserted into the mounting slot of the car frame. The car bottom limiting assembly is installed on the top of the car bottom, the two sets of supporting assemblies are installed on the front side and the rear side of the lower beam assembly respectively in a matched mode, and the car bottom limiting assembly is installed on the lower beam assembly in a matched mode. The bearing assembly comprises a bearing mechanism installed on the lower beam assembly in a matched mode and a vibration reduction mechanism installed on the bearing mechanism in a matched mode, and the vibration reduction mechanism supports the bottom of the car platform. A traditional bracket structure is omitted, the problem that a bracket occupies the space of a bottom pit is solved, the requirements of the car frame and the car bottom for the depth of the bottom pit are reduced, and the building cost is saved.
本发明属于电梯领域,具体涉及一种电梯轿架与轿底的安装结构,包括轿架、轿底限位组件、轿底以及两组支承组件,轿架包括左右两个直梁组件、上梁组件及下梁组件,下梁组件中部设置安装插槽,轿底限位组件插接于轿架的安装插槽中,其四周具有前后左右四个面,四个面上均设置柔性缓冲层,轿底配合安装于轿底限位组件的顶部,两组所述支承组件分别配合安装于下梁组件的前后两侧,所述支承组件包括与下梁组件配合安装的支承机构和配合安装于支承机构上的减振机构,所述减振机构支撑安装轿底的底部。本发明取消了传统的托架结构,避免了托架占用底坑空间的问题,降低了轿架和轿底对底坑深度的要求,节约建筑成本。
Mounting structure for car frame and car bottom of elevator
一种电梯轿架与轿底的安装结构
2023-03-07
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Elevator, car frame structure, car bottom assembly and lower car bottom
European Patent Office | 2021
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