The invention provides a reinforced elevator car frame of a heavy-load goods elevator. The reinforced elevator car frame of the heavy-load goods elevator comprises a main elevator car frame, two auxiliary elevator car frames, two pieces of transverse beam U-steel, a plurality of reinforcing ribs, eight tension bars and an elevator car bottom. The main elevator car frame is arranged between the auxiliary elevator car frames, the main elevator car frame and the auxiliary elevator car frames are connected into a whole through the transverse beam U-steel, and the elevator car bottom is fixedly connected with the lower end of the main elevator car frame and the lower ends of the auxiliary elevator car frames; the tension bars are fixedly arranged between the main elevator car frame and the elevator car bottom and between the auxiliary elevator car frames and the elevator car bottom, and are distributed in a bilaterally symmetric mode; the reinforcing ribs are fixedly connected to the main elevator car frame and the auxiliary elevator car frames, one end of each reinforcing rib is arranged on the main elevator car frame, the other end of each reinforcing rib is arranged at the position of connection between the corresponding transverse beam U-steel and the corresponding auxiliary elevator car frame, and a geometric triangle figure is formed among each reinforcing rib, the corresponding transverse beam U-steel and the main elevator car frame. The reinforced elevator car frame has the advantages of being safe to use, convenient to manufacture and easy to install, and reliable in connection and simple in structure.
Reinforced elevator car frame of heavy-load goods elevator
2015-05-27
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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