The invention provides a novel guide rail elevator. The novel guide rail elevator comprises an elevator car and a composite guide rail, wherein the elevator car comprises a rail groove; the composite guide rail is arranged in the rail groove and comprises a guide rail and a protecting layer; the guide rail comprises a guide rail pedestal and a guide rail body vertical to the guide rail and connected with the guide rail; the cross section of the guide rail is of a T-shaped structure; the protecting layer covers the guide rail body. Compared with the prior art, the novel guide rail elevator provided by the invention has the advantages that the composite structure of the integrally molded guide rail and the metal protecting layer is adopted, so that the strength is enhanced, meanwhile, the rail waist width and the rail bottom thickness are reduced, the material consumption of the guide rail is reduced to a great extent, the production cost is reduced, and the novel guide rail elevator has relatively high economic benefit and social benefit.
Novel guide rail elevator
08.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |