The invention relates to the field of elevator guide rails, in particular to a conical inner wheel type elevator guide rail. The conical inner wheel type elevator guide rail comprises a base plate, wherein a conical block is arranged on the base plate, a wheel groove is formed in the edge of the conical block, the edge of the wheel groove is provided with a protective plate, a connecting plate is arranged at the bottom of the protective plate, and conical nuts are arranged at the upper end of the connecting plate. The conical inner wheel type elevator guide rail is provided with the wheel groove, the protective plate and the connecting plate for the conical block, and meanwhile the wheel groove, the protective plate and the connecting plate are fixed to the base plate. By means of the structural design, the wheel groove can be formed, the conical inner wheel type elevator guide rail has overall pressure-bearing capacity, is prevented from deforming and has the advantages of being convenient to use, simple in operation, good in practicability, low in cost and the like.
Conical inner wheel type elevator guide rail
2015-11-18
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |