E - Fixed Constructions – 02 – D
Patent
E - Fixed Constructions
02
D
E02D 27/48 (2006.01)
Patent
CA 2634606
A pile driver (20) for driving foundation piles (3), and having: a frame (23), in turn having a horizontal base (25), at least one upright (26) extending upwards from the base (25), and a movable body (28) which slides along the upright (26) ; a first lock device (30) fitted to the horizontal base (25) and which, in use, rigidly engages a connecting member (5) of a foundation structure (1) ; a second lock device (36) fitted to the movable body (28) and which, in use, rigidly engages a shaft (9) of a pile (3) to be driven; and at least one hydraulic jack (29) connected to the frame (23) and to the movable body (28) to move the movable body (28) along the upright (26).
L'invention concerne un appareil de battage de pieux (20) servant à enfoncer des pieux de fondation (3), et ayant : un châssis (23), ayant à son tour un socle horizontal (25), au moins un montant (26) s'étendant vers le haut en provenance du socle (25), et un corps mobile (28) qui coulisse le long du montant (26) ; un premier dispositif de verrouillage (30) installé sur le socle horizontal (25) et qui, en cours d'utilisation, engage de manière rigide un organe de connexion (5) d'une structure de fondation (1) ; un deuxième dispositif de verrouillage (36) installé sur le corps mobile (28) et qui, en cours d'utilisation, engage de manière rigide un fût (9) d'un pieu (3) à enfoncer ; et au moins un vérin hydraulique (29) connecté au châssis (23) et au corps mobile (28) pour déplacer le corps mobile (28) le long du montant (26).
Collina Vincenzo
Zago Roberto
Zambianchi Lamberto
Mcmillan Llp
So.l.e.s. - Societa Lavori Edili E. Serbatoi S.p.a.
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