The invention relates to the field of elevator guide rails, in particular to an elevator guide rail with fixed side wheels. The elevator guide rail comprises a bottom board. A shaft column is arranged right in the middle of the bottom board. Axles are arranged on the edges of the shaft column. The upper ends and the lower ends of the axles are provided with protective boards. Due to the fact that the shaft column is arranged on the bottom board and the axles are arranged on the two edges of the shaft column, the side wheels can be fixed, friction force is greatly reduced, meanwhile the stress faces are reduced, torsion or pressure is reduced, and the elevator guide rail has the beneficial effects of being convenient to use, easy to operate, good in practicality, low in cost and the like.
Elevator guide rail with fixed side wheels
2015-11-25
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |