A counterweight frame, a traction elevator and a method for supporting a counterweight assembly of a traction elevator. The counterweight frame (15) comprises a load supporting space (32) for receiving a counterweight provided with at least one filler element (23). The frame is supported by means of guide elements (26) to vertical guide rails (25) of an elevator shaft (2). The frame is supported vertically by means of a suspension rope (5) whereby the frame is provided with a counterweight pulley (16) or rope terminal serving as a counterweight support element (SE). The mentioned support element is arranged vertically movably relative to the frame. Thereby a suspension point (SP) of the counterweight frame is dynamically movable in vertical direction during the operation.
COUNTERWEIGHT FRAME, ELEVATOR AND METHOD
GEGENGEWICHTSRAHMEN, AUFZUG UND VERFAHREN
CADRE DE CONTREPOIDS, ASCENSEUR ET PROCÉDÉ
2021-09-15
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |