A ship position tracking system that can be used for long-distance transportation of shipping equipment

Abstract

The invention relates to a ship position tracking system capable of being used for long-distance transporting and shipping equipment. The ship position tracking system comprises a falling pipe lifting control device (1), a telescopic falling pipe (3), a lifting cable (5) and a lifting pulley (6), wherein a lower end discharge port (8) of the telescopic falling pipe (3) is hermetically connected with a ship cabin; the lower end of the lifting cable (5) is connected with the discharge port (8); and a tension sensor (2) is also arranged between the falling pipe lifting control device (1) and the telescopic falling pipe (3) and is connected with a sensing pulley (7). According to the ship position tracking system, the height of the lifting cable is controlled by using the tension sensor according to variation in tension of the lifting cable during variation in ship position, so that the lower end discharge port of the telescopic falling pipe is hermetically connected with the ship cabin all the time, and material loss and dust pollution caused by separation of the discharge port and the ship cabin due to variation in water level and wind wave and the bumping of the ship cabin are prevented.

Description

technical field [0001] The invention relates to a ship position tracking system, in particular to a ship position tracking system applied in long-distance pneumatic conveying and loading equipment, and belongs to the field of machinery. Background technique [0002] In the prior art, pneumatic conveying is often used to transport and load powdery goods on ports and wharfs. During the loading process, in order to avoid dust, the discharge port of the shipping equipment needs to be in close contact with the cabin, but due to changes in water level and wind and waves, the cabin will bump up and down, so that the discharge port of the shipping equipment cannot maintain close contact with the cabin , will cause material loss and dust pollution. [0003] In order to solve the above technical problems, in the prior art, Chinese patent CN2827972Y discloses a port shiploader with a dust removal device, which uses a telescopic slide pipe that can be automatically retracted up and dow...

AI Technical Summary

Problems solved by technology

[0005] The first technical problem to be solved by the present invention is that due to changes in the water level and wind and waves in the prior art, when the cabin is bumped up and down, the discharge port cannot be in close contact with the cabin, resulting in dislocations during the loading of powder materials. Material loss and dust pollution problems, and then provide a ship position tracking system that can be used for long-distance shipping equipment

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