Método para enrollar una amarra floja alrededor de un tambor de torno (11), en el que la amarra es conducida a través de un cuerpo de frenado (20) que proporciona un tensado firme y aproximadamente constante de la amarra, para impedir que la amarra se hunda entre las capas en el tambor de almacenamiento durante el manejo de una carga, caracterizado porque la amarra es conducida en bucle alrededor de una serie de discos de guiado de la amarra (21, 22, 23) del cuerpo de frenado (20), incluyendo uno o más de dichos discos (21, 22, 23) medios de frenado que proporcionan un momento creador de tensión en los discos y tensan la amarra, teniendo cada dicho disco de guiado de la amarra (21, 22, 23) una geometría de la acanaladura de guiado en forma de V o U con un revestimiento de fricción de una estructura superficial lisa y aspereza mínima para proporcionar fricción elevada entre la amarra y las acanaladuras de guiado de los discos.
A device is described for handling of a line that is coiled onto a rotary drum, where the line that is coiled is led through a breaking body (20) that gives a firm and approximately constant tightening in the stretch of the line towards the drum so that the coils of the line around the drum are lying sufficiently tightened. The device is characterised in that the breaking body (20) comprises breaking units (21,22,23) that offer resistance against the coiling of the drum (11) of the line, said breaking body (20) comprises a number of line guiding discs (21,22,23) via which the line is set up to be led and form a loop, said disc guide groves (36) offer said breaking effect against the hawser up to the drum (11). According to the invention, the device can be used in the handling of hawsers for anchor handling that are loosely coiled onto storage drums from the supplier, with the hawser from the storage drum being transferred into a considerably tightened state by being coiled onto a winch drum with such force that it lies compact and taut on the drum. According to another application, it is used for the tightening of wires, cables, fibrous hawsers, and the like on winch drums in connection with cranes.
Dispositivo para el manejo de cuerda y uso del mismo
2016-03-17
Patent
Electronic Resource
Spanish
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