Rat-proof device for ship

Abstract

The invention discloses a rat-proof device for a ship. The rat-proof device comprises a fixed plate (1). The rat-proof device is characterized in that: a left movable plate (3) and a right movable plate (2) are arranged on two sides of the fixed plate (1); a fixed bracket (6) is arranged at the top of the fixed plate (1); an abrasion-resistant guide sleeve (5) is arranged on the fixed bracket (6); a shaft (9) is arranged at the middle part of the bottom of the fixed plate (1); a left anti-drop baffle plate (8) and a right anti-drop baffle plate (7) are sleeved on the shaft (9); a return spring (11) is arranged between the left anti-drop baffle plate (8) and the right anti-drop baffle plate (7); the left anti-drop baffle plate (8) is movably connected with the right anti-drop baffle plate (7); an operating rope (4) passes through the guide sleeve (5) and the fixed bracket (6) and is connected with the ends of the left anti-drop baffle plate (8) and the right anti-drop baffle plate (7) respectively; and the other side of the rat-proof device is smooth. The transport ship can be effectively prevented from being damaged by rats during stopping, the shipping quality of the transport ship is ensured, and the whole environmental sanitation of the hull is improved at the same time.

Description

Technical field: [0001] The invention relates to a marine auxiliary tool, in particular to a marine anti-rat device, which is suitable for use when the ship is parked in a dock. Background technique: [0002] At present, with the development of the maritime transportation industry, many piers and docks have appeared, and more and more ships are being transported. However, when the boats are docked at the docks and docks, mice will climb onto the boat along the cables. Due to the large hull and complex structure Therefore, it is more difficult to eradicate rodents on board, which provides hiding places for rats, thus affecting the quality of cargo transported by transport ships, and also affects the overall environmental sanitation of the hull, which is not good for the health of the crew. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a kind of anti-rodent device for ships, whic...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a kind of anti-rat device for ships, which mainly solves the problems that the existing transport ships are easily invaded by rats and affect the transportation quality and environmental sanitation when they are docked.

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