Winding device, particulary for winding up fire hoses

Details Winding device, particulary for winding up fire hoses Winding device, particulary for winding up fire hoses

B - Operations, Transporting

65

H

B65H 75/28 (2006.01) A62C 33/04 (2006.01) B65H 54/58 (2006.01)

Patent

CA 2316846

A winding device for fire hoses (40, 42), loading straps, etc., comprises a freely rotatably mounted, sleeve-shaped coil (12) having a longitudinal cavity (36) which, circumferentially, is defined between two clamp faces (14a, 14b). Within the cavity (36) is disposed a clamp means (34) firmly connected to a crank device (26', 26, 24, 32) and pivotal from a first position, resting against a first clamp face (14a), to a second position, resting against a second clamp face (14b). The clamp means (34) is a straight, rod-shaped element connected to the crank shaft (24) through a lateral crank arm (32) outside the inner cavity (12') of the coil (12). A starting portion of a fire hose, e.g. a loop-shaped portion (42) at the centre of a double-laid fire hose (40), can be placed around such a clamp means (34), whereupon the hose is wound up.

L'invention porte sur un enrouleur pour tuyaux d'incendie (40, 42), sangles d'arrimage, etc, comprenant un moyeu (12) libre en rotation présentant une cavité longitudinale (36) dont la circonférence est délimitée par deux surfaces d'accrochage (14a, 14b). A l'intérieur de la cavité se trouve un moyen de fixation (34) solidaire d'une manivelle (26', 26, 24, 32) et pouvant pivoter entre une première position, en appui contre une première surface d'accrochage (14a), et une deuxième position, en appui contre la deuxième surface d'accrochage (14b). Le moyen de fixation (34) est un élément droit en forme de barreau relié à la manivelle (24) par un bras de manivelle latéral de départ du (32) hors de la cavité intérieure (12') du moyeu (12). Le point de départ du tuyau, par exemple la boucle (42) pratiquée au centre d'un tuyau (34) replié sur lui-même, s'enfile sur ledit moyen de fixation autour duquel s'enroule le tuyau.

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