Impact resistant platform for ship

Abstract

The invention relates to the technical field of local anti-shock of ships, in particular to a ship anti-shock platform, which includes a front bulkhead and a rear bulkhead, multiple sets of elastic sliding devices are arranged between the front bulkhead and the rear bulkhead, and two adjacent An energy-absorbing buffer device is arranged between the groups of elastic sliding devices. The present invention adopts such a structural arrangement, by providing multiple sets of elastic sliding devices between the front bulkhead and the rear bulkhead, and an energy-absorbing buffer device is provided between two adjacent sets of elastic sliding devices, under the impact force, Through the organic combination of the elastic sliding device and the energy-absorbing buffer device, the impact energy is converted into the internal energy of the energy-absorbing buffer device and the elastic potential energy of the elastic sliding device, thereby reducing the dynamic response of the impact force to the hull and effectively achieving the effect of protecting the hull. The structure is simple and the effect is remarkable.

Description

technical field [0001] The invention relates to the technical field of local anti-shock of ships, in particular to a ship anti-shock platform, which converts the impact energy into the internal energy of the rubber interlayer and the elastic potential energy of the spring through the stretching of the rigidly connected spring and the compression of the rubber interlayer, thereby Reduce the dynamic response of the structure to the impact force, and effectively protect the rear bulkhead and the structure behind it. Background technique [0002] When a ship is sailing in the sea, due to the harsh ocean environment, large relative motions will occur between the hull and the waves, prone to deck waves, and severe attacks on the deck and the devices on it. Severe deck waves may cause The hull is severely damaged or even capsized, which poses a huge threat to the safety of the ship. On the other hand, when the ship enters and leaves the port, due to the driver's error and the comp...

AI Technical Summary

Problems solved by technology

[0002] When a ship is sailing in the sea, due to the harsh ocean environment, large relative motions will occur between the hull and the waves, prone to deck waves, and severe attacks on the deck and the devices on it. Severe deck waves may cause Cause serious damage to the hull or even capsize, posing a huge threat to the safety of the ship

On the other hand, when the ship enters and leaves the port, due to the driver's error and the complexity of the port's hydrology, the side part is easy to collide with the wharf structure, causing damage to the hull

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