METHOD TO MANUFACTURE TRENCH IN SOIL AND TRENCH CUTTER

PROBLEM TO BE SOLVED: To enable a trench to be manufactured at a precise position in soil in an efficient mode.SOLUTION: A trench is manufactured by actuating at least a pair of cutting wheels mounted on a trench cutter lower end that faces soil and removing soil material. Fluid is introduced in the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: THOMAS VOHS
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To enable a trench to be manufactured at a precise position in soil in an efficient mode.SOLUTION: A trench is manufactured by actuating at least a pair of cutting wheels mounted on a trench cutter lower end that faces soil and removing soil material. Fluid is introduced in the trench by at least one fluid nozzle on the trench cutter. The position of the trench cutter in the trench is controlled by multiple fluid nozzles through which fluid is supplied in a predetermined mode by a control means. The position of the trench cutter can be selectively changed by disposing multiple fluid nozzles through which fluid can be supplied in another mode by the control means.SELECTED DRAWING: Figure 1 【課題】地盤へのトレンチの位置的に精密な製作を効率的な形態にて行えるようにする。【解決手段】トレンチカッタの下部の地盤対向端に備わる少なくとも一対のカッティングホイールを回動形態にて駆動し、地盤物質を除去しながらトレンチを作り上げ、トレンチカッタ上の少なくとも1個の流体ノズルの働きでトレンチ内に流体を導入する。トレンチカッタのトレンチ内位置を、制御手段により流体が所定形態で供給される幾つかの流体ノズルの働きで制御する。制御手段の働きで流体が別様に供給されうる幾つかの流体ノズルを設け、トレンチカッタの位置の選択的変更を可能にする。【選択図】図1