The invention discloses a tensioning device for tail ropes of a shaft hoisting container. The tensioning device comprises tail rope tensioning beams (5); two guide columns (3) are arranged on the tail rope tensioning beams (5); movable guide wheel supports (2) are arranged between the two guide columns (3), and are connected with a guide wheel mechanism (1); the upper ends of the guide columns (3) are connected with a twisting-preventing beam (4); vertical limited blocks (7) are arranged on the guide columns (3); and transverse limited blocks (8) are arranged on the movable guide wheel supports (2). Compared with a traditional twisting-preventing device and method for tail ropes of a shaft lifting container, the tensioning device has the advantages that the running stability of the hoisting container is improved, the twisting of the tail ropes of the hoisting container is effectively prevented, the wearing of the tail ropes is reduced, and what's more, the safety problem of twisting of the tail ropes is solved essentially.
Tensioning device for tail ropes of shaft hoisting container
2016-02-24
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
Anti-swing system for hoisting steel wire ropes of container crane
Europäisches Patentamt | 2020
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