| 摘要 |
PURPOSE: An apparatus for dredging a deposit in a drain box and a conduit is provided to effectively dredge the deposit by adopting a remote control manner using an unmanned camera. CONSTITUTION: The apparatus(1) for dredging a deposit in a drain box and a conduit comprises an unmanned robot carrier(10); a discharge device supported on the carrier, wherein the discharge device has a bidirectional screw(21), a hopper(22), a discharge pump(23), and a discharge pipe(24); a CC-TV camera(40) installed on the carrier; a hopper support device having an arm(31) for supporting the hopper of the discharge device, and a plurality of cylinders(32,33) for adjusting a height and an angle of the hopper; and a driving hydraulic line.
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