Bilge mechanism of bulk cargo ship

Abstract

The invention discloses a bilge mechanism of a bulk cargo ship and relates to the technical field of shipbuilding, wherein a top side tank and a bottom side tank are connected by a ship side frame, the bottom side tank is connected with a double-layer bilge, the middle part of the double-layer bilge is respectively provided with a plurality of rib plates, an upper stool is arranged on the top side tank, the upper stool is connected with the lower stool by a transverse bulkhead, the bottom of the upper stool is arranged in a bilge way, the top of the lower stool is arranged in a glide path, both sides of the upper and lower stools are respectively provided with a clamping block, and the middle parts of the upper and lower stools are respectively provided with a height detector; the bilge mechanism adopts the fixing rib plate so as to greatly increase bearing capacity of the bilge, the flexibility of the bilge is improved by the movable internal structure and the upper and lower stools and the triangular bottom side tank has the excellent steadiness.

Description

Technical field: [0001] The invention relates to the technical field of shipbuilding, in particular to a bilge mechanism of a bulk carrier. Background technique: [0002] Bulk carrier is the abbreviation of bulk carrier, which is specially used to transport unpacked goods, such as coal, ore, timber, livestock, grain, etc. Ships that transport bulk dry bulk cargo such as grain, coal, ore, salt, and cement in bulk can be called dry bulk carriers, or bulk carriers for short. [0003] Because the dry bulk carrier has a single type of cargo, it does not need to be packed into bundles, bags, or boxes for loading and transportation, and it is not afraid of extrusion and is easy to load and unload, so they are all single-deck ships. If the total load capacity is more than 50,000 tons, generally no lifting equipment is installed. Since the stowage factor (volume per ton of cargo) of grain, coal and ore varies greatly, the required cargo hold volume, hull structure, arrangement and ...

AI Technical Summary

Problems solved by technology

[0006] The interior design of the bilge mechanism of a general bulk carrier is not reasonable enough, so that the usable space is very small; the materials loaded in a general bulk carrier will be relatively heavy, which requires a better bearing capacity of the bilge, while the existing bilge The holding capacity of the tank is very general, resulting in the transportation volume of the bottom tank mechanism of the general bulk carrier not reaching the specified weight, resulting in waste of the ship

Generally, the upper stool is designed as a circular design. Although the stability is good, it takes up some unnecessary space, resulting in the reduction of the space in the bottom cabin.

[0007] The existing bilge mechanisms are all fixed, very rigid, and use little space

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