The invention provides an elevator car bottom wheel mounting structure, the elevator car bottom wheel mounting structure comprises a bottom beam and two sets of car bottom wheels, a rotating shaft is rotationally arranged in the middle of each car bottom wheel, the rotating shafts are connected with the bottom of the bottom beam through U-shaped bolts, a through groove is formed in the middle of the bottom beam, and the upper portions of the car bottom wheels are arranged in the through groove. The mounting structure is characterized in that the bottom and the outer side of each set of car bottom wheels are each provided with a blocking mechanism, each blocking mechanism comprises a bottom rope blocking shaft and an outer side rope blocking shaft, the front side and the rear side of each set of car bottom wheels are each provided with a vertical plate, the tops of the vertical plates are connected with the bottom of the bottom beam, the two ends of each bottom rope blocking shaft are connected with the two sets of vertical plates, the bottom rope blocking shafts are arranged below the bottoms of the car bottom wheels, and the bottom rope blocking shafts are arranged under the corresponding rotating shafts; the outer side rope blocking shafts are connected with the two sets of vertical plates through connecting mechanisms and arranged on the outer sides of the car bottom wheels. The safety of elevator operation is improved.
本发明公开了一种电梯轿底轮安装结构,包括底梁及两组轿底轮,所述轿底轮的中部转动设有一转轴,所述转轴经U型螺栓与底梁的底部相连,所述底梁中部设有通槽,所述轿底轮的上方设置于所述通槽内,其特征在于:每组轿底轮的底部及外侧分别设有一阻挡机构,所述阻挡机构包括底部档绳轴及外侧档绳轴,每组轿底轮前侧及后侧分别设有一立板,所述立板的顶部与所述底梁的底部相连,所述底部档绳轴的两端与两组所述立板相连,所述底部档绳轴设置于所述轿底轮的底部下方,且所述底部档绳轴设置于对应所述转轴的正下方;所述外侧档绳轴经连接机构与两组所述立板相连,所述外侧档绳轴设置于所述轿底轮的外侧。本发明提高了电梯运行的安全性。
Elevator car bottom wheel mounting structure
一种电梯轿底轮安装结构
2022-02-11
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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