The invention discloses an elevator compensation rope tension device. The elevator compensation rope tension device comprises a first diversion sheave assembly, a second diversion sheave assembly, a bracket and a guide rail, wherein the distance between each group of diversion sheave assemblies to the center connecting line of a cage guide rail is determined by the number of compensation ropes on each group of diversion sheave assemblies; the bracket is positioned between the two groups of diversion sheave assemblies, and is fixedly connected with the two groups of diversion sheave assemblies; guide shoes are arranged on both sides of the bracket; the guide rail is vertically arranged between the two groups of diversion sheave assemblies; the guide rail and the cage guide rail close to a counterweight side are taken as a guide device of the bracket guide shoes together. Specific to the arrangement characteristic of an elevator with a lateral counterweight, the guide rail is arranged in the middle and a group of diversion sheave assemblies is arranged on both sides, and the distances between the centers of the diversion sheave assemblies and the central connecting line of the cage guide rail are determined, so that the overall balance of a cage is ensured, and the situation of stress offset load of the cage is effectively improved; moreover, one side of a guide device is constructed by an original elevator cage guide rail, and the cage guide rail is taken as a positioning reference, so that mounting and positioning are convenient and easy.
Elevator compensation rope tension device
2015-05-27
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
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