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Reversible helicopter wind direction signal lamp bracket

A technology of signal lights and helicopters, applied in the field of signal lights, can solve the problems of non-adjustable, unclear, and no wind direction signal columns, etc., and achieve the effects of convenient opening and closing, flexible operation, and convenient installation

Active Publication Date: 2016-05-04
GUANGXIN SHIPBUILDING & HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many kinds of conventional wind direction signal lamp posts. The most primitive wind direction signal post has no lights and can only be used during the day. It can be used to observe from bottom to top. If you want to observe from top to bottom, there is an angle that will cover the light and cause false detection. The other is to use red and yellow wind belts. It can be observed up and down, but this kind of pole is fixed and cannot be adjusted. When the brightness is sufficient, it is easy to see dizziness. When the brightness is not enough, it is not dazzling, but it is difficult to see clearly

Method used

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  • Reversible helicopter wind direction signal lamp bracket
  • Reversible helicopter wind direction signal lamp bracket
  • Reversible helicopter wind direction signal lamp bracket

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Embodiment Construction

[0017] refer to Figure 1 to Figure 3 , the invention discloses a reversible helicopter wind direction signal light stand, comprising a support 1 and a wind direction signal column 2, the wind direction signal column 2 is connected to the support 1 through a rotating mechanism so that the wind direction signal column 2 can be wound around the support 1 The wind direction signal column 2 is provided with a signal light 3 and a signal bag 4 , and a locking mechanism capable of locking the wind direction signal column 2 is also provided between the wind direction signal column 2 and the support 1 .

[0018] As shown in the figure, the rotating mechanism includes a rotating shaft 5 fixed on the wind direction signal column 2 and a shaft sleeve assembly fixed on the support 1, the rotating shaft 5 is in rotation with the shaft sleeve assembly; the shaft sleeve assembly includes a fixed The fixed sleeve 6 on the support 1 and the copper sleeve 7 that is interference fit with the fix...

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Abstract

The invention discloses a reversible helicopter wind direction signal lamp bracket which is characterized in that the reversible helicopter wind direction signal lamp bracket comprises a support and a wind direction signal column; the wind direction signal column is connected with the support through a rotating mechanism, so as to allow the wind direction signal column to be able to rotate around a certain axis of the support; a signal lamp and a signal bag are arranged on the wind direction signal column; and a locking mechanism capable of locking the wind direction signal column is arranged between the wind direction signal column and the support.

Description

technical field [0001] The invention relates to a signal light used on an engineering ship, in particular to a reversible wind direction signal light frame for a helicopter. Background technique [0002] Most of the current offshore engineering ships are multi-purpose, which can be towed at sea, fire fighting, oil slick recovery, cargo transportation, etc. are all assembled on one ship, and some ships are comfortable for the living and working environment on board. There are also requirements for speed. A 70M ship we are currently building has a maximum of 12 types of classification symbols. Some signals will interfere with each other on the ship and must be hidden in certain occasions. The technology of this device is mainly used when the helicopter is not used. Hide the simple wind direction signal lamp post of the helicopter, and ensure the normal use of other numbers. [0003] At present, there are many kinds of conventional wind direction signal lamp posts. The most pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/14F21W101/04F21W107/20
CPCF21V21/14F21W2107/20
Inventor 易永光蒋芳叶陈桂梅邓振坤祖恩辉陆俊明陈焕坤李勇高乔
Owner GUANGXIN SHIPBUILDING & HEAVY IND