High-stability shelf used on ship

Abstract

The invention discloses a high-stability shelf used on a ship. Vibration-reducing mechanisms and first fixing structures are arranged on a shelf body; each vibration-reducing mechanism comprises an upper top plate, a lower bottom plate, support plates and vibration-reducing springs; the first fixing structures are fixedly arranged at the tops of storage plates; each first fixing structure comprises two tension springs and a position-limiting plate; each storage plate is also provided with a second fixing structure which comprises an elastic-string storage chamber, a rotating shaft, a pluralityof elastic strings, a plurality of elastic-string locking rings and bearings; and the side, of each rotating shaft, extending out, is provided with a locking mechanism which comprises sliding grooves, a sliding locking block and a locking chamber. A vibration-reducing structure is designed specially, and through the plurality of vibration-reducing springs, the vibration-reducing structure can well mitigate the jolting and vibration of the ship, caused by ocean waves, so that the stability is high, the possibility of shaking is reduced, and the safety performance is improved; and the special first fixing structures and the second fixing structures are adopted to achieve the fixing and position limiting of a cargo tank by two-step operation, so that the service efficiency is high.

Description

technical field [0001] The invention relates to a high-stability shelf applied to ships. Background technique [0002] With the development of modern maritime transportation, ship transportation is widely used. In marine cargo warehouses, general shelves are mostly assembled with bolts and nuts by columns and beams. This kind of shelves has a simple structure and low stability. During use , Due to the characteristics of the ship's navigation, the ship is prone to encounter wind and waves when driving, and the surface of the river or ocean is undulating, and it is easy to be bumped and vibrated. The simple structure of the shelf does not have a special shock-absorbing structure, and it is prone to shaking or dumping during the process. [0003] In addition, most of the goods transported by ships are placed on the shelves in the form of packing boxes. Ordinary shelves do not have a special fixed structure. Generally, the crew or handling staff use elastic ropes or other ropes ...

AI Technical Summary

Problems solved by technology

[0002] With the development of modern maritime transportation, ship transportation is widely used. In marine cargo warehouses, general shelves are mostly assembled with bolts and nuts by columns and beams. This kind of shelves has a simple structure and low stability. During use , due to the characteristics of the ship's navigation, the ship is prone to encounter wind and waves when driving, and the surface of the river or ocean is uneven, and it is easy to be bumped and vibrated. The simple structure of the shelf does not have a special shock-absorbing structure, and it is prone to shaking or dumping during the process.

[0003] In addition, most of the goods transported by ships are placed on the shelves in the form of packing boxes. Ordinary shelves do not have a special fixed structure. Generally, the crew or handling staff use elastic ropes or other ropes to tie the boxes to the shelves. It needs to be wrapped around boxes and shelves, which is extremely inconvenient to use, increases the workload of personnel, is cumbersome to operate, increases labor costs, and has low work efficiency

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