The invention relates to an elevator car frame structure. The elevator car frame structure comprises a car frame upper beam assembly, counterweight assemblies, guide shoes, oil cups, a car frame lower beam assembly, car frame vertical beam assemblies used for connecting the car frame upper beam assembly and the car frame lower beam assembly and safety tongs; and the counterweight assemblies are arranged in an inner cavity of the car frame upper beam assembly or an inner cavity of the car frame lower beam assembly, the plane where the lowest ends of the counterweight assemblies are located is higher than the plane where the lowest ends of the car frame upper beam assembly and the car frame lower beam assembly are located, and the plane where the highest ends of the counterweight assemblies are located is higher than the plane where the highest ends of the car frame upper beam assembly and the car frame lower beam assembly are located. According to the elevator car frame structure, a plurality of counterweight iron assemblies can be placed according to the requirement of a weighted car, the unbalance loading influence on the car is avoided, the price is low while the dead weight of the car is increased, and the device can be widely applied to various elevator products with insufficient dead weight of the cars.
本发明涉及一种电梯轿架结构,包括轿架上梁组件、配重组件、导靴、油杯、轿架下梁组件、用于连接所述轿架上梁组件和所述轿架下梁组件的轿架立梁组件和安全钳,所述配重组件分别布置在所述轿架上梁组件或所述轿架下梁组件的内部腔体内,且所述配重组件最低端所在的平面高于所述轿架上梁组件和所述轿架下梁组件最低端所在的平面,所述配重组件最高端所在的平面高于所述轿架上梁组件和所述轿架下梁组件最高端所在的平面。本发明提供的电梯轿架结构,可根据加重轿厢需求,放置若干块所述配重铁组件,不会对轿厢产生偏载影响。在加重轿厢自重的同时,其价格也经济,可广泛使用于轿厢自重不足的各类电梯产品中。
Elevator car frame structure
一种电梯轿架结构
2021-07-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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