Mechanical steamship guardrail capable of preventing climbing

Abstract

The invention provides a mechanical steamship guardrail capable of preventing climbing, and relates to the field of ships. The mechanical steamship guardrail capable of preventing climbing comprises aship side structure, a shell is fixedly connected to the outer side of the ship side structure, a hook guardrail is slidably connected to the right end of the shell, a pushing plate is hinged to theleft end of the hook guardrail, a sliding rod is slidably connected to an inner groove of the pushing plate, and the upper end and the lower end of the sliding rod are slidably connected with the shell; the lower surface of the protective cover is fixedly connected with a self-locking groove, and a jacking spring is placed in an inner groove of the self-locking groove. According to the mechanicalsteamship guardrail capable of preventing climbing, by means of the smooth arc plate at the upper end of the ship side structure, when a pirate throws a flying hook, the flying hook can not be hung ona ship body and directly slides to an ideal position, the flying hook slides to the position above the hook guardrail through guiding of the arc ship side, and the anti-climbing device can be startedto effectively block the pirate; the problem that the device cannot be started due to the fact that a pirate cannot be hung at an ideal position during climbing is solved, and the effect of guiding the hanging position of the flying hook is achieved.

Description

technical field [0001] The invention relates to the field of ships, in particular to a mechanical ship guardrail for preventing climbing. Background technique [0002] Pirates refer to robbers who rob merchant ships and towns at sea and along the coast. They are of the same nature as bandits on land. This is a rather ancient profession. Pirates have existed since ships sailed. Especially after the 16th century when navigation was developed, as long as the commercial coastal areas were developed, there were pirates. Due to the particularity and mystery of pirates, pirates have become legendary and even magical elements in people's ideas. [0003] Before hijacking a ship, pirates often use throwing hooks to hook the ship's guardrail and use ropes to climb and board the ship. The traditional anti-climbing structure is relatively simple, often directly hanging steel rings or installing power grids. However, these devices are not effective when pirates climb Blocking, ships drif...

AI Technical Summary

Problems solved by technology

[0003] Before hijacking a ship, pirates often use throwing hooks to hook the ship's guardrail and use ropes to climb and board the ship. The traditional anti-climbing structure is relatively simple, often directly hanging steel rings or installing power grids. However, these devices are not effective when pirates climb Blocking, ships drifting in the sea for a long time leads to circuit aging, and it cannot stop pirates from climbing at critical moments

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