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A kind of reversible antenna base for ships

An antenna pedestal and pedestal technology, applied to antennas, antennas suitable for movable objects, antenna parts, etc., can solve problems such as ship navigation damage and antenna impact, reduce the force-bearing area and increase the structure Strength, the effect of reducing the occupied space

Active Publication Date: 2022-03-15
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • 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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  • A kind of reversible antenna base for ships
  • A kind of reversible antenna base for ships
  • A kind of reversible antenna base for ships

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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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Abstract

The invention relates to the technical field of ship equipment, and discloses a reversible antenna base for ships. The marine reversible antenna base includes a main body base, a base body and a driving part. The base body includes a sleeve that is rotatably assembled with the main body base and a telescopic column that is movably assembled in the sleeve along the axial direction of the sleeve. The inner wall is provided with a guide groove extending along the axial direction of the sleeve, and the bottom of the telescopic column is provided with a guide column which is guided and assembled with the guide groove. When passing through the height-restricted area, turning the main body of the base to the down state can lower the height of the antenna to ensure that the hull passes through the height-limited area; in bad weather, turning the main body of the base to the down state can avoid damage to the antenna; at the same time The telescopic column of the base body is movably assembled along the axial direction of the sleeve. When the base body is rotated to the down state, the telescopic column can be shrunk along the axial direction of the sleeve, further reducing the space occupied by the base body and increasing the size of the base body. The overall structural strength of the main body of the seat prevents the antenna from being damaged due to sloshing.

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 makes it impossible for the ship to pass. 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 reversibl...

Claims

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Application Information

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Patent Type & Authority Patents(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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