Ship degaussing winding ampere-turn adjusting device

Abstract

The invention relates to a ship degaussing winding ampere-turn adjusting device which belongs to the technical field of ship degaussing cable connecting facilities. The ship degaussing winding ampere-turn adjusting device comprises a module base consisting of one or more units, a first external cable connecting mechanism arranged in a first busbar groove, a second external cable connecting mechanism arranged in a second busbar groove, an electrical connecting mechanism arranged in the cavity of the electrical connecting mechanism and electrically connected with the first external cable connecting mechanism and the second external cable connecting mechanism, a general bus mechanism fixed on the module base, and a pair of first and second move adjusting mechanisms respectively matched with the electrical connecting mechanism in a sliding way. The ship degaussing winding ampere-turn adjusting device has the advantages of not only completely eradicating circuit chaos, misconnection, wiring unreliability and safety problems caused by renovating circuits and wiring, but also realizing rapid adjustment, saving time and lightening the work intensity of operators.

Description

technical field [0001] The invention belongs to the technical field of ship degaussing cable connection facilities, and in particular relates to an ampere-turn adjustment device for ship degaussing windings. Background technique [0002] As is well known in the industry, since the hulls of ships (including submarines) are made of steel, due to the existence of the earth's large magnetic field, magnetism will accumulate in the hull to form a fixed magnetic field. The weapons used to attack ships, such as magnetic-fuze mines, magnetic-fuze water torpedoes, etc., just utilize the fixed magnetic field of the hull to attack ships. In view of this, in order to ensure the safety of the ship and avoid being attacked, it is usually necessary to demagnetize the ship, otherwise it will cause heavy losses of ship destruction and death, and if it is a war, it will lead to defeat. From a military point of view, magnetic fuze mines are hidden killers of ships, and they are underwater weap...

AI Technical Summary

Problems solved by technology

[0005] In the above-mentioned process of changing the ampere-turn of the external cable, the following troubles are often caused: first, the position of the external cable will be moved due to wiring and turning over the wire, resulting in messy wiring, which is unsafe; There is no fixed address, so the wire shifting is often irregular, and it is easy to cause docking errors when the cable is turned over and connected; third, if the cable is not moved out of the box, but the cable position is re-arranged in the box, the cable will inevitably be crimped In a box with limited space, poor heat dissipation is caused; the fourth is that the cable terminals in the junction box for connecting external cables are loosened and fixed again every time the ampere-turn adjustment of the cable is made, thereby causing repeated loosening. Opening and fixing lead to unreliable connection; fifth, the speed of wiring and turning over external cables is slow, and the operator's work intensity is high

Images