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Marine collapsible antenna base

An antenna base and marine technology, applied to antennas, antennas suitable for movable objects, antenna parts, etc., can solve the problems of ship navigation damage and antenna impact, etc., to reduce the force-bearing area and increase structural strength , to avoid the effect of damage

Active Publication Date: 2020-07-31
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a reversible antenna base for ships to solve the problem that the antenna affects the navigation of the ship and damages the ship in the prior art when it passes through a height-restricted area or in a bad weather environment

Method used

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  • Marine collapsible antenna base
  • Marine collapsible antenna base

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Embodiment Construction

[0018] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] A preferred embodiment of a marine reversible antenna base of the present invention, such as Figure 1 to Figure 6 As shown, it includes a base main body 2, a main body base 1, a driving part and a driving base 4. The base main body 2 is used to assemble the antenna, the base main body 2 is rotated and assembled on the main body base 1 along the vertical direction, and the driving part is used to drive The base body 2 rotates in a vertical plane around the main body base 1 , and the driver is rotatably mounted on the drive base 4 , and the rotation centerline of the driver is parallel to the rotation centerline of the base body 2 .

[0020] The structure of the dri...

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PUM

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Abstract

The invention relates to the technical field of ship equipment, and discloses a marine collapsible antenna base. The marine collapsible antenna base comprises a main body base, a base body and a driving piece, the base body comprises a sleeve rotationally assembled with the main body base and a telescopic column movably assembled in the sleeve in the axial direction of the sleeve, a guide groove extending in the axial direction of the sleeve is formed in the inner wall of the sleeve, and a guide column assembled with the guide groove in a guiding mode is arranged at the bottom of the telescopic column. When the ship passes through the height limiting area, the base body is rotated to be in a put-down state, the height of the antenna can be reduced, and the ship can pass through the heightlimiting area; in a severe weather environment, the base body is rotated to be in a put-down state, so that the antenna can be prevented from being damaged; meanwhile, the telescopic column of the base body is movably assembled in the axial direction of the sleeve, when the base body is rotated to be in a put-down state, the telescopic column can be contracted in the axial direction of the sleeve,the space occupied by the base body is further reduced, meanwhile, the overall structural strength of the base body is improved, and the situation that the antenna shakes and is damaged is avoided.

Description

technical field [0001] The invention relates to the technical field of ship equipment, in particular to a ship-used reversible antenna base. Background technique [0002] The antenna base is an important part of fixing and supporting the antenna on the ship. Generally, the antenna is arranged at the highest place on the ship to increase the efficiency of signal reception and transmission. Existing ships usually need to arrange a special base to fix the antenna. Since the antenna base on the ship is fixed, when the ship needs to pass through places with height restrictions such as docks and bridges, there will be problems due to the height of the antenna exceeding The height limit prevents the ship from passing through. Moreover, in severe weather environments such as typhoons and thunderstorms, the antenna remains erect for a long time, which may easily cause damage to it. Contents of the invention [0003] The purpose of the present invention is to provide a reversible ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/12H01Q1/34
CPCH01Q1/1235H01Q1/34
Inventor 谢曜聪杜智慧赖国栋
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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