An anti-collision device for a windlass

Abstract

The invention discloses an anticollision device of an anchoring machine. The anticollision device comprises a motor fixedly connected with a speed reducer through a rotary shaft. A spindle is fixedly installed on the side, far away from the motor, of the speed reducer and is fixedly connected with the side face of a support. The outer wall of the spindle is sleeved with a cable lifter fixedly connected with an anchor through an anchor chain. The anchor comprises an anchor rod. An anchor body is fixedly installed at the bottom of the anchor rod. An inner sleeve body is fixedly installed on the lower surface of the anchor body. A buffering layer is fixedly installed on the lower surface of the inner sleeve body. An outer sleeve body is fixedly installed on the lower surface of the buffering layer. The outer walls of the anchor rod, the anchor body and the outer sleeve body are all provided with anticorrosive layers. According to the anticollision device of the anchoring machine, when the anchor is thrown into water and hits certain hard objects, the outer sleeve body arranged on the outer layer of the anchor body can protect the anchor body against direct impact and can weaken impact force, most impact force can be absorbed by the buffering layer, and the inner sleeve body can prevent the phenomenon that the buffering layer harms the anchor body when absorbing the impact force.

Description

technical field [0001] The invention relates to the technical field of ship equipment, in particular to an anti-collision device for a windlass. Background technique [0002] A windlass is a large deck machine on a ship that is used to retract and release anchors and anchor chains. The windlass is usually installed on the main deck at the bow and stern of the ship for the ship to heave anchor and anchor the mooring cable. The windlass is selected according to the size of the ship, the size of the anchor and the anchor chain; but the general anchor may For some reason, when the anchor hits some hard objects when it falls into the seabed, the anchor will be damaged, which will not only affect the work of the ship, but also bring a burden to the staff and result in a decrease in work efficiency. Contents of the invention [0003] The purpose of the present invention is to provide an anti-collision device for a windlass to solve the problems raised in the above-mentioned back...

AI Technical Summary

Problems solved by technology

The windlass is usually installed on the main deck at the bow and stern of the ship for the ship to heave anchor and anchor the mooring cable. The windlass is selected according to the size of the ship, the size of the anchor and the anchor chain; but the general anchor may For some reason, when the anchor hits some hard objects when it falls into the seabed, the anchor will be damaged, which will not only affect the work of the ship, but also bring a burden to the staff and cause a decrease in work efficiency

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