An anti-collision device for fishing boats

Abstract

A docking and collision avoidance device for a fishing boat disclosed in the present invention includes a buffer mechanism and a hanging mechanism. The buffer mechanism is installed on the side wall of the fishing boat. The buffer mechanism includes a housing, a movable rod and a first compression spring. One end is hinged with the side wall of the hull, the movable rod is slidingly connected with the shell, the first compression spring is sleeved on the movable rod, and the movable rod is provided with a first baffle, and one end of the first compression spring is in contact with the first baffle, and the second The other end of a compression spring is in contact with the inner wall of the shell, and the outer end of the movable rod is provided with a first roller; when the fishing boat is docked, the first roller is in contact with the wharf to prevent direct contact between the hull and the wharf, prevent wear and tear on the hull, and prevent paint from falling off. The hull is not easy to corrode, which increases the service life. The first compression spring acts as a buffer to prevent the movable rod from being in hard contact with the dock, increasing the service life. The first and first rollers reduce the friction between the movable rod and the dock. The fishing boat can Move back and forth to facilitate docking and docking.

Description

technical field [0001] The invention relates to the technical field of fishing boats, in particular to a docking and collision avoidance device for fishing boats. Background technique [0002] Fishing boats are ships used to catch and harvest aquatic animals and plants. It also includes some auxiliary vessels for modern fishing production, such as vessels for processing, transporting, breeding, resource survey, fishery guidance and training, and performing fishery administration tasks. [0003] The existing fishing boats have the following problems when they dock. 1. The fishing boats will collide with the side wall of the wharf when docking, causing the side wall of the fishing boat to be scratched and the paint to fall off. During the docking process, it is necessary to manually put the cable on the pillar, so as to realize the fixation of the ship. However, it is difficult to use the method of manually throwing the cable, and it is difficult to succeed at one time. Con...

AI Technical Summary

Problems solved by technology

[0003] The existing fishing boats have the following problems when docking. 1. When the fishing boat is docked, it will collide with the side wall of the wharf, which will cause the side wall of the fishing boat to be scratched and paint off. After the paint is off, the fishing boat is easily corroded, which reduces the service life. During the docking process, it is necessary to manually put the cable on the pillar, so as to realize the fixation of the ship, but it is difficult to use the method of manually throwing the cable, and it is difficult to succeed at the first time

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