The invention relates to a self-discharging telescopic discharging arm for ships. The telescopic discharging arm comprises a bracket, wherein an outer rod arm is arranged on the bracket; the outer rod arm is hollow, and one end of the outer rod arm is opened; a telescopic arm is arranged in the outer rod arm; one end of the telescopic arm stretches out of the open end of the outer rod arm. The telescopic discharging arm is characterized in that a winch is arranged on the outer rod arm; a first cable and a second cable are arranged on the winch; a first pulley is arranged at the open end of the outer rod arm; a second pulley is arranged at the other end of the outer rod arm; the first cable of the winch, which changes the direction through the first pulley, enters the open end of the outer rod arm, and is connected with the end positioned in the outer rod arm, of the telescopic arm; the second cable of the winch changes the direction through the second pulley, penetrates through the closed end of the outer rod arm, and is connected with the end positioned in the outer rod arm, of the telescopic arm. The telescopic discharging arm can be suitable for operation sites with pitching requirements, can guarantee that the discharging position is accurate, and is also not liable to damage.
Self-discharging telescopic discharging arm for ships
2015-11-04
Patent
Elektronische Ressource
Englisch
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