Mounting base of ship gyrocompass system azimuth repeater compass

Abstract

The invention discloses a mounting base of a ship gyrocompass system azimuth repeater compass. The mounting base comprises a first steel plate, a steel pipe is welded to the middle of the first steelplate, three second steel plates are arranged at the top of the first steel plate, and the bottoms of the multiple second steel plates are fixed to the top of the first steel plate. Flat iron is mounted in the middle of the side face of one side of the steel pipe, a third steel plate is arranged above the flat iron, and the third steel plate is fixed to the side face of one side, close to the flatiron, of the steel pipe. Each of the outer surface and the inner surface of the steel pipe is plated with a layer of zinc, the first steel plate, the second steel plates and the third steel plate alladopt 6 mm steel plates, and the steel pipe adopts a seamless steel pipe with the inner diameter being 3 inches. The mounting base is easy to operate, can be easily manufactured by a ship factory, isconvenient to mount, and saves the ship manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of installation bases, in particular to an installation base for an azimuth compass of a ship gyro compass system. Background technique [0002] There are usually two installation methods for the azimuth compass, one is wall-mounted, that is, the azimuth compass provided by the manufacturer is wall-mounted, and then the shipyard makes a mounting plate on the railings on both sides of the driving deck to fix the azimuth compass on the installation On the board, this method is simple, but considering that the railing will generate a large vibration when the ship is sailing, which will affect the use of the azimuth compass, some shipowners may not accept this installation method; another installation method is The equipment manufacturer provides a cast iron vertical compass tube, and the azimuth compass is installed on the top of the compass tube. This installation method is more common at present, but the cas...

AI Technical Summary

Problems solved by technology

[0002] There are usually two installation methods for the azimuth compass, one is wall-mounted, that is, the azimuth compass provided by the manufacturer is wall-mounted, and then the shipyard makes a mounting plate on the railings on both sides of the driving deck to fix the azimuth compass on the installation On the board, this method is simple, but considering that the railing will generate a large vibration when the ship is sailing, which will affect the use of the azimuth compass, some shipowners may not accept this installation method; another installation method is The equipment manufacturer provides a cast iron vertical compass tube, and the azimuth compass is installed on the top of the compass tube

This installation method is more common at present, but the cast iron vertical compass cylinder needs to be supplied by Tongdao manufacturer. According to the disclosure of Tongdao manufacturer, the price of FURUNO’s original cast iron vertical compass cylinder is about 18,000 RMB (3,000 USD) each. There are two per ship, and the cost of this piece is nearly 36,000 RMB, which increases the cost of shipbuilding, and each vertical compass tube also needs to make a mounting base base, which is welded on the deck, and a shock-absorbing wood is also required. Pads also increase material and labor costs. For this reason, the present invention proposes a mounting base for the azimuth compass of the ship gyro compass system, which is used to solve the deficiencies in the prior art

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