The invention provides a mounting structure for the counterweight housings and the counterweight wheels of a goods elevator. A single counterweight housing comprises two counterweight side beams vertically braced, wherein upper side plates are mounted at the tops of the counterweight side beams, lower side plates are mounted at the lower parts of the counterweight side beams, a counterweight block pressing plate is arranged in the middle of the counterweight housing, and a plurality of counterweight blocks closely arranged are mounted at the lower part of the counterweight block pressing plate. One pair of counterweight housings is mounted in parallel, the adjacent two counterweight side beams in the middles of the counterweight housings are connected through a connecting plate, first counterweight wheels are mounted on the first upper side plates, and second counterweight wheels are mounted on the second upper side plates. A machine room is arranged at the upper parts of the counterweight housings, a guide pulley is arranged in the machine room, and a tractor traction wheel is arranged on one side of the guide pulley. The mounting structure further comprises a rope, the rope is wound to a rope fixing end in the machine room from the tractor traction wheel sequentially through the second counterweight wheels, the guide pulley and the first counterweight wheels. A traction ratio of 4:1 is adopted. Compared with the prior art, the traction ratio is improved by two times, and the work efficiency is high.
Mounting structure for counterweight housings and counterweight wheels of goods elevator
2015-04-29
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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