An automated ship for transporting rocks and filling the sea

Abstract

The invention provides a ship for automatic rock transport and reclamation, which includes a hull, a bow and a stern, the bow and the stern are respectively welded on both sides of the hull, the hull includes a lower layer, a middle layer and an upper layer, and the lower layer and the upper layer Partition plates are welded on the inner side of the lower layer, a feeding port is opened on the top of the lower layer, and an electric sealing door 4 is installed on one side of the feeding port through bolts, and a blanking port is welded at the bottom of the upper layer, and the feeding port An electric airtight door 1 is installed on the inner side of the stern, an electric airtight door 2 is installed at the bottom of the discharge opening, an electric airtight door 3 is installed at the bottom of the lower layer, an engine is installed on the inner side of the stern, and one side of the engine A propeller is provided, the outer side of the propeller is set with a bearing, the inner side of the stern is welded with an oil tank, the bottom of the fuel tank is welded with an oil pipe, and the bottom of the stern is equipped with a water pump through bolts. The ship has a reasonable design and is suitable for automatic rock transportation and reclamation at sea.

Description

technical field [0001] The invention relates to the field of reclamation ship design, in particular to a ship for automatic rock transport and reclamation. Background technique [0002] Due to the pressure of limited construction land and economic development, some coastal cities need to open up new land to the coast, and some islands and reefs need to open up new land to the ocean to expand the area of ​​the islands and reefs to facilitate the development of the island. Transportation construction and development require ships to pour filling materials into the seabed, and rock reclamation ships are required for rock reclamation. The existing rock reclamation ships have large loading capacity, high degree of automation, and easy operation. , high structural strength, convenient loading, low transportation cost, and easy ocean transportation, etc., can meet the existing demand for land reclamation. However, for most rock reclamation ships, on the one hand, in When carrying ...

AI Technical Summary

Problems solved by technology

[0002] Due to the pressure of limited construction land and economic development, some coastal cities need to open up new land to the coast, and some islands and reefs need to open up new land to the ocean to expand the area of ​​the islands and reefs to facilitate the development of the island. Transportation construction and development require ships to pour filling materials into the seabed, and rock reclamation ships are required for rock reclamation. The existing rock reclamation ships have large loading capacity, high degree of automation, and easy operation. , high structural strength, convenient loading, low transportation cost, and easy ocean transportation, etc., can meet the existing demand for land reclamation. However, for most rock reclamation ships, on the one hand, in When carrying out reclamation operations, it is often necessary to rely on loaders or hoisting equipment to transport the stones in the hull to the side of the ship, and then pour them into the seabed, and then need to load a large number of loaders or hoisting equipment on the hull to increase the weight of the bow. And increase the cost of dumping stones and increase the cost of reclamation. On the other hand, when dumping stones through the bottom of the hull, when the hatch is opened, it is easy to cause the stones to be affected by the buoyancy due to seawater backflow and affect the stones. The rolling speed of the blocks will increase the dumping time of the rocks, and a large amount of seawater will enter the hull, which is not conducive to the discharge of seawater. waste, not conducive to saving energy

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