The invention relates to the field of elevator guide rails, in particular to an elevator guide rail with an easy-to-change concave groove. The elevator guide rail comprises a bottom plate, a compression plate and a concave groove post which is connected with the compression plate, wherein a left sealing plate and a right sealing plate are arranged on the bottom plate; the left and right sealing plates can be used for sealing the compression plate; and conical nuts are arranged on the edges of the left and right sealing plates. According to the elevator guide rail, the left and right sealing plates are adopted for fixing the concave groove post connected with the compression plate; meanwhile, the conical nuts are adopted for fixing; and further, the mounting and demounting are convenient. The elevator guide rail with the easy-to-change concave groove has the characteristics of being convenient to use, simple to operate, good in practicality, low in cost and the like.
Elevator guide rail with easy-to-change concave groove
2015-11-11
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR GUIDE RAIL LIFTING DEVICE AND ELEVATOR GUIDE RAIL LIFTING METHOD
European Patent Office | 2016
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