PILE DRIVING WORK BARGE AND PILE DRIVING DEVICE

PROBLEM TO BE SOLVED: To provide a pile driving work barge capable of driving a pile tilted in any direction longitudinally or laterally against the bow direction with a hull kept in the fixed direction. SOLUTION: The pile driving device 6 of a pile driving work barge 1 is provided with a column fra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAKEISHI TOKIO, YORIGAMI MIYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	DREDGING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD HYDRAULIC ENGINEERING LIFTING PERFORMING OPERATIONS SOIL SHIFTING TRANSPORTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a pile driving work barge capable of driving a pile tilted in any direction longitudinally or laterally against the bow direction with a hull kept in the fixed direction. SOLUTION: The pile driving device 6 of a pile driving work barge 1 is provided with a column frame 9 horizontally rotatably supported by the tip of a jib 4 erecting or prostrating the column frame 9, an upper leader support section 14 provided at the upper end of the column frame 9, a longitudinally expandable catch fork 18 rotatably supporting the lower end of the column frame 9, a driving means rotating the column frame 9, a pile driving leader 7 rockably supported on the upper leader support section 14 and supported on an expandable support arm 16 provided at the lower section of the column frame 9, and a pile driving hammer 8 provided at the upper section of the pile driving leader 7. The pile driving leader 7 can be tilted longitudinally in the bow direction and also can be tilted laterally to the bow direction.