Offshore warning buoy with automatic light-emitting function

Abstract

The invention discloses an offshore warning buoy with an automatic light-emitting function. The buoy comprises a floating block suspended on the sea surface, a transparent box is fixedly connected tothe upper end face of the floating block, two glass boxes are symmetrically arranged in the transparent box, and two oppositely-arranged conductive needles are fixedly connected to the inner side walls of the two glass boxes correspondingly; a mounting cylinder is arranged in the transparent box, an iron plate is slidably connected in the mounting cylinder, telescopic air bags are arranged at theleft end and the right end of the iron plate, a connecting cylinder is arranged at the upper end of the mounting cylinder, electromagnets are fixedly connected to the two ends of the connecting cylinder, and a first magnet is slidably connected between the two electromagnets. A mounting box is fixedly connected to the upper end of the transparent box, and a reciprocating lead screw is rotatably connected into the mounting box. The buoy is reasonable in structure, can automatically emit light to give an alarm, and can reflect the light to enable a ship to know early warning in advance.

Description

technical field [0001] The invention relates to the technical field of marine warning devices, in particular to a marine warning buoy with automatic lighting function. Background technique [0002] Buoy refers to a kind of buoy floating on the water surface. It is anchored at a designated position to mark the range of the channel, indicate shoals, obstructions or indicate special-purpose surface navigation aids. Buoys have the largest number of buoys and are widely used. Where it is difficult or inappropriate to set up fixed navigation buoys, the function of warning buoys is to mark channel shoals or obstacles that endanger navigation safety, and are used to aid navigation in day and night navigable waters. [0003] Most of the existing maritime warning buoys are equipped with brightly colored warning reflective strips to warn ships, but at sea, due to the changing environment, the warning effect of the colored strips is not very good, especially at night, the warning effect...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing maritime warning buoys are equipped with brightly colored warning reflective strips to warn ships, but at sea, due to the changing environment, the warning effect of the colored strips is not very good, especially at night, the warning effect is very poor. Poor, so people have designed flashing sea warning buoys, but there are also some problems correspondingly. Most of the power supply for sea warning buoys is powered by batteries, but this method is more troublesome for battery replacement, and at the same time, charging of batteries is also difficult. Relatively slow, although solar power panels are also used to provide power for warning buoys, but solar power panels are easily damaged in the harsh environment of the sea, and the cost of solar power panels is relatively high, so it is still not suitable for marine use, so an automatic Luminous sea warning buoys to solve this problem

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