Cluster type pirate protection device

Abstract

The invention belongs to the technical field of ship protection, and particularly relates to a cluster type pirate protection device. The device comprises a rod body and / or thorns with protective tips arranged at the head ends, the tail ends of more than two thorns are fixedly connected with each other to form thorn surfaces with outward head ends, and the tail ends of more than two groups of thorn surfaces are matched with each other to form a thorn cluster. The device has the advantages of being firm in structure, easy to install, low in use cost and high in protection performance, climbing is not prone to occurring, the risk of being attacked by pirates can be effectively reduced, and finally the sailing safety of the ship is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of ship protection, and in particular relates to a cluster type pirate protection device. Background technique [0002] In recent years, global piracy has become more and more rampant, and incidents of pirates robbing ships have occurred frequently, seriously endangering the safety of passengers and cargo ships, and has become a major public hazard to global shipping. At present, there is no effective defense method to prevent piracy. The traditional method is to send warships to escort the seas where pirates are rampant. However, in the 400 million square kilometers of seas around the world, tens of thousands of commercial and fishing boats cannot be defended by only dozens of warships. Obviously Treat the symptoms but not the root cause. At this stage, ships urgently need to have their own anti-piracy devices, and this device must adapt to the characteristics of strong winds and waves at sea, and it will ...

AI Technical Summary

Problems solved by technology

When pirates use flying claws to forcibly board the ship, due to the special arc-shaped structure of the above-mentioned arc-shaped protective device, the flying claws cannot be hooked to the hull, thus preventing pirates from boarding the ship; however, this type of structure ignores the harshness of the navigation environment, In actual use, it is obviously unable to withstand the huge beating of the waves; at the same time, high automation devices will inevitably bring about structural complexity and high sensitivity to the environment, which is more obvious in the exposed shipboard area exposed to the daily wind and rain, Doubtful service life and reliability

In addition, due to the limitation of its own structure, the above-mentioned structure can only be installed in specific areas, such as the ship's side; but there are actually many protrusions on the ship that can be climbed by flying claws, which makes the above-mentioned arc protection device still have a protection area Minor issues that need to be resolved urgently

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