The invention discloses an elevator car frame structure comprising a car frame upper beam assembly, a car frame upright beam assembly and a car frame underbeam assembly. The car frame upper beam assembly comprises an upper beam fixing assembly, a loading wheel assembly, a central connecting shaft, a locking device and a locating device, wherein the upper beam fixing assembly is connected with the car frame upright beam assembly; the loading wheel assembly is provided with car roof diversion sheaves; the central connecting shaft is rotationally connected with the upper beam fixing assembly and the loading wheel assembly; the locking device is used for locking the upper beam fixing assembly and the loading wheel assembly; and the locating device is used for setting an installation angle between the upper beam fixing assembly and the loading wheel assembly. Due to the adoption of the upper beam fixing assembly and the loading wheel assembly which are rotationally connected, the installation angle between the upper beam fixing assembly and the loading wheel assembly can be flexibly regulated, locked and fixed within a certain angle range, so that the in-situ installation is conveniently realized, and the layout flexibility of an elevator lift shaft and the riding comfort level of an elevator are improved.
Elevator car frame structure
2015-11-25
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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