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Floating satellite relay antenna

A kind of floating and antenna technology, applied in the direction of antenna support/installation device, etc., can solve the problems affected by air pressure, etc., achieve good physical state, ensure stability, and have the effect of small expansion coefficient

Inactive Publication Date: 2015-09-23
JIANGSU SATELLITE NAVIGATION & COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: to overcome the problem that the floating satellite relay antenna in the prior art is greatly affected by the air pressure, and to provide a floating satellite relay antenna that can automatically exhaust and change the air pressure of the balloon

Method used

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  • Floating satellite relay antenna

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Embodiment Construction

[0023] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0024] Such as figure 1 As shown, the present invention is a floating satellite relay antenna, including floating components and signal processing equipment;

[0025] The floating assembly includes a float mechanism and an exhaust mechanism:

[0026] Described float mechanism comprises main floating air balloon 1 and the balance balloon 2 that annular array is fixed around main floating air balloon 1, and the volume of described main floating air balloon 1 is greater than the volume of balance balloon 2, and described main floating air balloon 1 and balance balloon 2 are made of silicone;

[0027] The floating assembly also includes a balancer, the balancer...

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Abstract

The invention relates to a floating satellite relay antenna. The floating satellite relay antenna comprises a floating assembly and signal processing equipment, wherein the floating assembly comprises a floating ball mechanism and an exhausting mechanism; the floating ball mechanism comprises a main floating air ball and balance balls fixed around the main floating air ball in an annular array; the floating assembly further comprises a balancer, the balancer comprises a connecting seat for fixing the signal processing equipment, an annular exhaust groove is coaxially formed in the connecting seat, an opening of the exhaust groove is at the back of the floating ball mechanism, the balance balls are connected onto the exhaust groove through pressure relief hoses, a fixed rod is further arranged on the connecting seat, the tail end of the fixed rod is sharp, the signal processing equipment is arranged on the fixed rod, the signal processing equipment comprises an annular shell, a plurality of air guide plates are arranged on the shell in the annular array, the signal processing equipment of the relay antenna is mounted inside the shell, and an antenna connecting line of the signal processing equipment is connected onto the air guide plates.

Description

technical field [0001] The invention relates to a floating satellite relay antenna, which belongs to the field of portable satellite antennas. Background technique [0002] In some special cases, such as large-scale disasters such as earthquakes and typhoons, the communication antenna is easily interrupted due to damage to the communication antenna, which brings some inconvenience to rescue; [0003] For this reason, communication rescue teams often set up temporary antennas to ensure normal communication. However, in some special areas, temporary antennas cannot be erected normally, so they often use some aviation equipment or balloons to set up some floating satellite relay antenna equipment. To ensure normal communication, the communication equipment of the floating structure has a wide coverage and is not affected by the ground environment; [0004] However, due to the limited energy carried by aviation equipment, it cannot guarantee long-term floating, and balloons are...

Claims

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Application Information

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IPC IPC(8): H01Q1/12
Inventor 彭美霞汪媛媛孙燕京张恒
Owner JIANGSU SATELLITE NAVIGATION & COMM
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