Winter ice target lamp

Abstract

The invention provides a winter ice target lamp. The winter ice target lamp is characterized by comprising a beacon light, an upper float bowl, a lower float bowl, a battery bin, a connecting rod, an axle and fan blades, the beacon light is located in the center of the upper surface of the upper float bowl, the top end of the battery bin is connected to the lower portion of the beacon light, cones are arranged on the waist part of the outer wall of the upper float bowl, and the fan blades are connected to the axle to form a turbine; and the beacon light comprises an antenna, a modulator shell, a sealing ring, a metal shell and a bottom plate, the modulator shell is located in the center of the upper surface of the metal shell and internally provided with a modulator and is connected with the metal shell through the sealing ring, the bottom plate is located below the metal shell, the metal shell and the bottom plate are connected through bolts arranged on the inclined face of the metal shell, and the bottom plate is welded to the top of the upper float bowl. According to the winter ice target lamp, the height of the modulator is reduced, the probability that drift ice impacts the modulator is reduced, the cones can effectively break ice around the float bowls and prevent the ice target lamp from being submerged by ice blocks, the turbine generates power by itself, the battery replacing frequency can be reduced, and the service level of the beacon light is improved.

Description

technical field [0001] The invention relates to a navigation light, in particular to a winter ice light. Background technique [0002] Most of the ports around the Bohai Sea in northern my country are frozen ports in winter, and a large amount of dense drift ice often occurs in winter. When the ice condition is severe, it is easy to cause damage to the conventional light buoys on the port water, shift the signs, and turn off the lights. Seriously affect the navigation safety of ships entering and leaving the port, and reduce the navigation capacity of the port. When the ice mark encounters severe ice conditions, it cannot exert its normal navigation aid performance, which leads to the low navigation aid efficiency of the marine aid to navigation during the freezing period of the frozen port, which in turn affects the improvement of the overall navigation aid service level of the winter aid in the northern sea area. Under the test of severe ice conditions, the ice label has e...

AI Technical Summary

Problems solved by technology

[0002] Most of the ports around the Bohai Sea in northern my country are frozen ports in winter, and a large amount of dense drift ice often occurs in winter. When the ice condition is severe, it is easy to cause damage to the conventional light buoys on the port water, shift the signs, and turn off the lights. Seriously affect the navigation safety of ships entering and leaving the port, and reduce the navigation capacity of the port

When the ice mark encounters severe ice conditions, it cannot play a normal navigation aid performance, which leads to the low navigation aid efficiency of the marine aid to navigation during the freezing period of the frozen port, which affects the improvement of the overall navigation aid service level of the winter aid in the northern sea area.

Under the test of severe ice conditions, the ice label exposed its existing problems and deficiencies

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