CN105870579B - Number crossing is after aerial mounting structure - Google Patents
Number crossing is after aerial mounting structure Download PDFInfo
- Publication number
- CN105870579B CN105870579B CN201610194279.0A CN201610194279A CN105870579B CN 105870579 B CN105870579 B CN 105870579B CN 201610194279 A CN201610194279 A CN 201610194279A CN 105870579 B CN105870579 B CN 105870579B
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- CN
- China
- Prior art keywords
- satellite
- rocket
- cylinder
- mounting plate
- relay antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
Landscapes
- Details Of Aerials (AREA)
- Radio Relay Systems (AREA)
Abstract
A kind of several crossings provided by the invention are after aerial mounting structure, comprising: mounting plate in cylinder, mounting plate is arranged in satellite and the rocket connection ring in the cylinder；Number passes relay antenna, and several crossings are arranged in the cylinder on mounting plate after antenna towards carrier rocket.Compared with prior art, beneficial effects of the present invention are as follows: 1, being not only able to satisfy the separation safety requirement of satellite and carrier rocket and the requirement of satellite, but also be able to satisfy overall assembling requirement on satellite items ground experiment and star.2, the public space for taking full advantage of satellite and carrier rocket realizes number and passes reasonable installation of the relay antenna on satellite.3, it not only ensure that the safety of satellite and the rocket separation, but also number facilitated to pass the dismounting and precision measure work of relay antenna, improve work efficiency.
Description
Technical field
The present invention relates to space technology Satellite technical field, especially a kind of several crossings are after aerial mounting structure.
Background technique
It, need to be flat at this to extend satellite service performance for the satellite platform of the first X-band synthetic aperture radar in China
A secondary number is loaded on platform and passes relay antenna, to meet the needs of satellite is communicated with repeater satellite.Since satellite platform is cube
Formula configuration, totally six faces.Wherein, satellite platform bottom surface is satellite and the rocket parting surface, installs satellite and the rocket connection ring, provides and carrier rocket
The connecting interface of adapter.The hydrazine bottle of propulsion subsystem is mounted in the satellite bearing cylinder belonging to satellite and the rocket parting surface, under hydrazine bottle
End has fluid path pipeline to extend near the frame of loaded cylinder lower end.Satellite uses double-vane solar battery array configuration, to guarantee the energy of whole star
Source supply, needs gathering to be pressed on satellite two sides in transmit state.The other three face of satellite is passed as synthetic aperture radar, number
The mounting surface of the payload such as antenna and TT&C antenna.Therefore, the existing configuration of satellite is difficult to provide the installation that number passes relay antenna
Position installs number biography relay antenna additional and the configuration layouts of satellite is proposed with harsh requirement.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide one kind to guarantee satellite and the rocket separation safety and satellite
Under the premise of use demand, meets the number that overall assembling on satellite items ground experiment and star requires and pass relay antenna installation knot
Structure.
In order to solve the above technical problems, a kind of several crossings provided by the invention are after aerial mounting structure, comprising: installation in cylinder
Plate, mounting plate is arranged in satellite and the rocket connection ring in the cylinder；Number passes relay antenna, and several crossings are after antenna towards carrier rocket
It is arranged in the cylinder on mounting plate.
Preferably, plane where mounting plate is lower than plane where the satellite and the rocket connection ring lower edge in the cylinder.
Preferably, installation interface is equipped in the satellite and the rocket connection ring, installation interface setting described in mounting plate in the cylinder
In the satellite and the rocket connection ring.
Compared with prior art, beneficial effects of the present invention are as follows:
1, it is not only able to satisfy the separation safety requirement of satellite and carrier rocket and the requirement of satellite, but also can be full
Overall assembling requirement in sufficient satellite items ground experiment and star.
2, it is reasonable on satellite to realize number biography relay antenna for the public space for taking full advantage of satellite and carrier rocket
Installation.
3, it not only ensure that the safety of satellite and the rocket separation, but also facilitate the dismounting and precision measure work of number biography relay antenna
Make, improves work efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature mesh of the invention
And advantage will become more apparent upon.
Fig. 1 is number crossing of the present invention after aerial mounting structure explosive view；
Fig. 2 is number crossing of the present invention after aerial mounting structure scheme of installation.
In figure:
1- number passes mounting plate 3- satellite and the rocket connection ring in relay antenna 2-
4- adapter 5- carrier rocket
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection scope.
As shown in Figure 1 and Figure 2, satellite platform bottom is the lower end frame of satellite satellite and the rocket connection ring 3, i.e. satellite and the rocket parting surface.Satellite
It when transmitting, is connected by connection ring 3 between the satellite adapter 4 of carrier rocket 5 and the star of satellite, carrier rocket 5 after transmitting is entered the orbit
It is separated by satellite adapter 4 with satellite.Due to being related to safety when satellite and the rocket separation, therefore in the satellite adapter 4 of delivery
The available space in portion is only 600 millimeters × 320 millimeters of Φ.In order to meet mission requirements, it can only design and use a kind of satisfaction
The number that 5 satellite adapter 4 of carrier rocket can be required with envelope passes relay antenna 1.Due to being pushed away inside 3 lower end frame of connection ring between star
Fluid path into system hydrazine bottle exports, can only be in satellite and the rocket parting surface interior design in order to meet the installation requirement that number passes relay antenna 1
Interface is installed, and is mounted with mounting plate 2 in one piece of cylinder, in cylinder 2 lower surface of mounting plate without departing from connection ring 3 between star lower end frame,
Then number relay antenna 1 is passed to be mounted in cylinder on mounting plate 2.
When carrying out number biography 1 overall assembling of relay antenna, passing of satelline technique ring is placed on vertically on satellite stand, is
Relay antenna 1 is passed convenient for number to install, needs number is first passed relay antenna 1 and be mounted in cylinder on mounting plate 2, then will be pacified in cylinder
Loading board 2 is connect with the interface inside satellite and the rocket connection ring 3.In order to guarantee that number passes installation polarity of the relay antenna 1 on satellite and keeps away
Exempt from mounting plate 2 and internal duct in cylinder to interfere, adds cross groove as reference for installation on mounting plate 2 in cylinder, and devise
Mounting plate 2 in cylinder can accurately and easily be attached with the interface inside satellite and the rocket connection ring 3, be effectively ensured by special tooling
Safety when several repetition installation accuracies and general assembly for passing relay antennas 1.
The separation test of satellite shows that the present invention can satisfy satellite and the rocket separation safety requirement sum number biography relay antenna 1 and make
With requiring, the contradictions such as installations of several biography relay antennas 1 on satellite, precision measure are well solved, has used and dismantles, after being
Configuration layouts' design of continuous satellite creates a kind of new design method, which applies in the art will be very extensive.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, this not shadow
Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (1)
1. a kind of several crossings are after aerial mounting structure characterized by comprising
Mounting plate in cylinder, mounting plate is arranged in satellite and the rocket connection ring in the cylinder；
Number passes relay antenna, and several crossings are arranged in the cylinder on mounting plate after antenna towards carrier rocket；
Plane where mounting plate is lower than plane where the satellite and the rocket connection ring lower edge in the cylinder；
Installation interface is equipped in the satellite and the rocket connection ring, mounting plate is arranged in the satellite and the rocket connection ring in the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194279.0A CN105870579B (en) | 2016-03-30 | 2016-03-30 | Number crossing is after aerial mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194279.0A CN105870579B (en) | 2016-03-30 | 2016-03-30 | Number crossing is after aerial mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105870579A CN105870579A (en) | 2016-08-17 |
| CN105870579B true CN105870579B (en) | 2019-08-02 |
Family
ID=56627365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610194279.0A Active CN105870579B (en) | 2016-03-30 | 2016-03-30 | Number crossing is after aerial mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105870579B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323700A (en) * | 2017-05-19 | 2017-11-07 | 上海卫星工程研究所 | Number for satellite bearing cylinder passes relay antenna and installs panel assembly |
| CN107819196B (en) * | 2017-09-25 | 2020-05-29 | 上海卫星工程研究所 | Three-dimensional pointing to ground data transmission antenna layout system with performance constraint |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001452A (en) * | 2010-11-08 | 2011-04-06 | 航天东方红卫星有限公司 | Method for realizing integration of energy control and main force bearing plate of satellite |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6097327A (en) * | 1998-11-06 | 2000-08-01 | The Boeing Company | Radio frequency absorber system |
| CN203386892U (en) * | 2013-07-22 | 2014-01-08 | 摩比天线技术（深圳）有限公司 | Exhaust pipe antenna external cover |
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2016
- 2016-03-30 CN CN201610194279.0A patent/CN105870579B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001452A (en) * | 2010-11-08 | 2011-04-06 | 航天东方红卫星有限公司 | Method for realizing integration of energy control and main force bearing plate of satellite |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105870579A (en) | 2016-08-17 |
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