CN106742084A - It is a kind of to be applied to the eight prism support meanss that 15 antennas are uniformly installed - Google Patents
It is a kind of to be applied to the eight prism support meanss that 15 antennas are uniformly installed Download PDFInfo
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- CN106742084A CN106742084A CN201611047266.7A CN201611047266A CN106742084A CN 106742084 A CN106742084 A CN 106742084A CN 201611047266 A CN201611047266 A CN 201611047266A CN 106742084 A CN106742084 A CN 106742084A
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- antenna
- board component
- antennas
- prism
- prism support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/66—Arrangements or adaptations of apparatus or instruments, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Support Of Aerials (AREA)
Abstract
It is applied to the eight prism support meanss that 15 antennas are uniformly installed the invention discloses a kind of, board component is installed including eight prism support frames and antenna, the eight prisms support frame is formed by the splicing of frame member, chassis base framework, erection joint and framework supported joint；The antenna is installed board component and is connected with eight prism support frames by erection joint, and the antenna is installed board component and is made up of honeycomb sandwich panel, reinforcing member and extension means.The present invention uses eight prism inequilateral octagon support frame configuration designs, for individual antenna installing plate and double antenna installing plate provide mounting interface, meets the uniform requirement of 15 antennas；The rod length size that antenna installs board component carries out two folding designs, by changing the longitudinally displaced installation that rod length is realized in limited installation space.
Description
Technical field
It is specifically a kind of to be applied to eight prisms that 15 antennas are uniformly installed the present invention relates to aerospace craft supporting construction
Support meanss.
Background technology
At present, spacecraft satellite structure for the mounting interface that load is provided it is more single, it is impossible to meet existing multi-load many
Angle high-precision installation requirements.
The content of the invention
In order to solve the above problems, the eight prisms support dress that 15 antennas are uniformly installed is applied to the invention provides a kind of
Put, the strong adaptability installed to load, the requirement that multiple load multi-angle high-precision integratives are installed can be met, possess structure letter
The beneficial effect such as single, lightweight, easy for installation, favorable expandability, strong adaptability.
The purpose of the present invention is achieved through the following technical solutions：It is a kind of to be applied to eight prisms that 15 antennas are uniformly installed
Support meanss, including eight prism support frames and antenna install board component, and the eight prisms support frame is by frame member, framework
The splicing of chassis, erection joint and framework supported joint is formed；The antenna installs board component by erection joint and eight ribs
Post support frame is connected, and the antenna is installed board component and is made up of honeycomb sandwich panel, reinforcing member and extension means, eight antennas
After board component expansion is installed, it is ensured that 15 antennas are uniformly arranged.
Preferably, the eight prisms support frame is inequilateral octagon, and interior angle includes 132 ° and 144 °.
Preferably, described erection joint one end is connected with frame member, and the other end is connected with extension means 9.
Preferably, the antenna installs board component includes that an antenna installs I, four antennas of board component and installs board component II
Board component III is installed with three antennas, the honeycomb sandwich panel that antenna installs board component I is provided with an antenna installing port；Antenna is pacified
Dress board component II and antenna are installed and two antenna installing ports are equipped with the honeycomb sandwich panel of board component III, and antenna installs board component
I installs board component II with one of antenna is symmetrically installed, and other four antenna is installed board component II and is symmetrically installed, two antenna peaces
Dress board component III is separately mounted between two neighboring line installation board component II, and is symmetrically installed.
Preferably, the erection joint two ends are connected with frame member respectively, and by adjusting the two ends tenon of erection joint
Brilliance degree controls support frame profile angle, and two ends tenon angle is 162 ° and 156 °.
Preferably, the erection joint is for the double-strand chain of extension means provides the distance between mounting interface, double-strand chain
64mm, passes through pin mode connects for screw between erection joint and hinge.
Preferably, the frame member is connected and composed by two connecting rods by rotatable rotating shaft.
Compared with prior art, the invention has the advantages that：
1) eight prism inequilateral octagon support frame configuration designs are used, is individual antenna installing plate and double antenna
Installing plate provides mounting interface, meets the uniform requirement of 15 antennas.
2) antenna installing plate draws in and is pressed on eight prism support frame rod members in transmitter section, meets radome fairing Φ
The requirement of 2000m；After entering the orbit, antenna installing plate launches and locks holding, and the front for meeting 15 antenna compositions is distributed on Φ
Baseline requirement on 3000mm circumference.
3) the rod length size of antenna installation board component carries out two folding designs, and limited peace is realized by changing rod length
Longitudinally displaced installation in dress space.
Brief description of the drawings
Fig. 1 is that the present invention is applied to the eight prism support meanss deployed condition stereograms that 15 antennas are uniformly installed.
Fig. 2 is that the present invention is applied to the eight prism support meanss rounding state stereograms that 15 antennas are uniformly installed.
Fig. 3 is that the present invention is applied to the prism support frame structure of eight prism support meanss eight that 15 antennas are uniformly installed
Figure.
Fig. 4 is that the present invention is applied to the eight prism support meanss antennas installation structure of board component I that 15 antennas are uniformly installed
Figure.
Fig. 5 is that the present invention is applied to the eight prism support meanss antennas installation structure of board component II that 15 antennas are uniformly installed
Figure.
Fig. 6 is that the present invention is applied to the eight prism support meanss antennas installation structure of board component III that 15 antennas are uniformly installed
Figure.
Fig. 7 is that the present invention connects suitable for the prism support frame of eight prism support meanss eight installation that 15 antennas are uniformly installed
Head stereogram.
Specific embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that to the ordinary skill of this area
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection domain.
As Figure 1-Figure 4, a kind of eight prism branch for being applied to the uniform installation of 15 antennas be the embodiment of the invention provides
Support arrangement includes：Eight prism support frames 1 and antenna install board component 2, and eight prism support frames 1 are by frame member 3, framework bottom
The splicing of plate framework 4, erection joint 5 and framework supported joint 6 is formed, and Combined machining is carried out after splicing, it is ensured that antenna installing plate group
The interface of part.Antenna is installed board component 2 and is made up of honeycomb sandwich panel 7, reinforcing member 8 and extension means 9.Antenna installs board component
It is connected with eight prism support frames by erection joint.Antenna is installed board component and is drawn in simultaneously in delivery two faults of launching phase point position
It is pressed on eight prism support frame rod members, meets the requirement of radome fairing Φ 2000mm；After entering the orbit, remote control or program control finger are received
Order, antenna installing plate launches in place and locks holding, meets satellite antenna front and be distributed on Φ 3000mm circumference in two times
Baseline requirement.
As shown in Figure 4,5, 6, antenna installation board component is divided into three kinds of specifications：Antenna installs board component I for individual antenna is carried
For mounting interface；Antenna installs board component II, III for two antennas provide mounting interface.It is that antenna peace is installed in the confined space
Dress board component, the rod length size that antenna installs board component carries out two folding designs, limited peace is realized by changing rod length
Longitudinally displaced installation in dress space.15 antennas install board component includes that an antenna is installed I, four antennas of board component and installed
Board component II and three antennas install board component III, and the honeycomb sandwich panel that antenna installs board component I is provided with an antenna installation
Mouthful；Antenna installs board component II and antenna to be installed and be equipped with two antenna installing ports, antenna on the honeycomb sandwich panel of board component III
Board component I is installed to be symmetrically installed with one of antenna installation board component II, other four antenna is installed board component II and is symmetrically installed,
Two antennas are installed board component III and are separately mounted between two neighboring line installation board component II, and are symmetrically installed antenna installing plate
Component selects aluminum alloy materials panel aluminium honeycomb core sub-folder laminate, and thickness of slab is 25 millimeters.Plate thickness is 0.3 millimeter, honeycomb core
Son is aluminium honeycomb core material, and wall thickness is 0.03 millimeter, and the core lattice length of side is 5 millimeters, is glued with panel by J47 glued membranes and formed, glued membrane
Thickness is 0.1 millimeter, and the pre-buried carbon fiber reinforcing member of surrounding, effectively increases the rigidity of antenna installing plate in plate.
As shown in fig. 7, framework erection joint uses aluminum alloy materials, erection joint two ends are connected with rod member respectively, and lead to
The tenon angle control support frame profile angle of erection joint is overregulated, two ends tenon angle is 162 ° and 156 °, will be by pacifying
The eight prism support frames that joint and rod member are glued are designed as inequilateral octagon, and interior angle is respectively 7 132 ° and 1
144°.8 antenna installing plates are separately mounted in framework erection joint, so as to ensure 15 uniform installations of antenna.
The frame member is connected and composed by two connecting rods by rotatable rotating shaft, realizes having by changing rod length
Longitudinally displaced installation in limit installing space.
Specific embodiment of the invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can within the scope of the claims make various deformations or amendments, this not shadow
Sound substance of the invention.
Claims (7)
1. it is a kind of to be applied to the eight prism support meanss that 15 antennas are uniformly installed, it is characterised in that including eight prism carriages
Frame and antenna install board component, and the eight prisms support frame is by frame member, chassis base framework, erection joint and framework branch
Support joint splicing is formed；The antenna is installed board component and is connected with eight prism support frames by erection joint, the antenna peace
Dress board component is made up of honeycomb sandwich panel, reinforcing member and extension means.
2. it is according to claim 1 to be applied to the eight prism support meanss that 15 antennas are uniformly installed, it is characterised in that institute
Eight prism support frames are stated for inequilateral octagon, interior angle includes seven 132 ° and one 144 °.
3. it is according to claim 1 to be applied to the eight prism support meanss that 15 antennas are uniformly installed, it is characterised in that institute
State erection joint one end to be connected with frame member, the other end is connected with extension means 9.
4. it is according to claim 1 to be applied to the eight prism support meanss that 15 antennas are uniformly installed, it is characterised in that institute
Stating antenna installation board component includes that an antenna installs I, four antennas of board component and installs board component II and three antenna installing plates
Component III, the honeycomb sandwich panel that antenna installs board component I is provided with an antenna installing port；Antenna installs board component II and antenna
Two antenna installing ports are equipped with the honeycomb sandwich panel for installing board component III, antenna installs board component I and one of antenna
Board component II is installed to be symmetrically installed, other four antenna is installed board component II and is symmetrically installed, two antennas are installed board component III and distinguished
Between two neighboring line installation board component II, and it is symmetrically installed.
5. it is according to claim 1 to be applied to the eight prism support meanss that 15 antennas are uniformly installed, it is characterised in that institute
State erection joint two ends to be connected with frame member respectively, and support frame is controlled by adjusting the two ends tenon angle of erection joint
Profile angle, two ends tenon angle is 162 ° and 156 °.
6. it is according to claim 1 to be applied to the eight prism support meanss that 15 antennas are uniformly installed, it is characterised in that institute
It is 64mm, erection joint and hinge that erection joint is stated for the double-strand chain of extension means provides the distance between mounting interface, double-strand chain
Pass through pin mode connects for screw between chain.
7. it is according to claim 1 to be applied to the eight prism support meanss that 15 antennas are uniformly installed, it is characterised in that institute
Frame member is stated to be connected and composed by rotatable rotating shaft by two connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047266.7A CN106742084B (en) | 2016-11-23 | 2016-11-23 | A kind of eight prism support devices uniformly installed suitable for 15 antennas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047266.7A CN106742084B (en) | 2016-11-23 | 2016-11-23 | A kind of eight prism support devices uniformly installed suitable for 15 antennas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106742084A true CN106742084A (en) | 2017-05-31 |
| CN106742084B CN106742084B (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611047266.7A Active CN106742084B (en) | 2016-11-23 | 2016-11-23 | A kind of eight prism support devices uniformly installed suitable for 15 antennas |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100388A (en) * | 2018-08-10 | 2018-12-28 | 北京卫星环境工程研究所 | Infrared heating cage mounting device suitable for large-scale umbrella antenna thermal vacuum test |
| CN109683145A (en) * | 2018-12-14 | 2019-04-26 | 中国航空工业集团公司北京航空精密机械研究所 | The stage body of large scale edge driving revolving-turret |
| CN111653858A (en) * | 2020-05-27 | 2020-09-11 | 上海卫星工程研究所 | Satellite large-caliber deployable antenna positioning and mounting method |
| CN113764854A (en) * | 2021-09-16 | 2021-12-07 | 中国电子科技集团公司第三十八研究所 | Carbon fiber antenna framework |
| US11524459B1 (en) | 2017-06-21 | 2022-12-13 | Space Systems/Loral, Llc | Additive manufacturing on-orbit |
| US11858665B1 (en) * | 2019-03-12 | 2024-01-02 | Maxar Space Llc | Deployment mechanism with integral actuation device |
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| US5715573A (en) * | 1995-05-22 | 1998-02-10 | Cta Space Systems, Inc. | Self latching hinge |
| US6888513B1 (en) * | 2001-10-18 | 2005-05-03 | Raytheon Company | Method and apparatus for storage and deployment of folded panel structures |
| CN203806149U (en) * | 2014-05-06 | 2014-09-03 | 上海卫星工程研究所 | Hexagonal frame main bearing satellite structure |
| US9004409B1 (en) * | 2011-08-23 | 2015-04-14 | Space Systems/Loral, Llc | Extendable antenna reflector deployment techniques |
| CN105197259A (en) * | 2015-10-23 | 2015-12-30 | 中北大学 | Turnover type solar panel capable of unfolding towards light directionally |
| KR20160050620A (en) * | 2014-10-30 | 2016-05-11 | 한국항공우주연구원 | Storage device for solar panel deployment of satellite |
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| US5715573A (en) * | 1995-05-22 | 1998-02-10 | Cta Space Systems, Inc. | Self latching hinge |
| US6888513B1 (en) * | 2001-10-18 | 2005-05-03 | Raytheon Company | Method and apparatus for storage and deployment of folded panel structures |
| US9004409B1 (en) * | 2011-08-23 | 2015-04-14 | Space Systems/Loral, Llc | Extendable antenna reflector deployment techniques |
| CN203806149U (en) * | 2014-05-06 | 2014-09-03 | 上海卫星工程研究所 | Hexagonal frame main bearing satellite structure |
| KR20160050620A (en) * | 2014-10-30 | 2016-05-11 | 한국항공우주연구원 | Storage device for solar panel deployment of satellite |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11524459B1 (en) | 2017-06-21 | 2022-12-13 | Space Systems/Loral, Llc | Additive manufacturing on-orbit |
| CN109100388A (en) * | 2018-08-10 | 2018-12-28 | 北京卫星环境工程研究所 | Infrared heating cage mounting device suitable for large-scale umbrella antenna thermal vacuum test |
| CN109100388B (en) * | 2018-08-10 | 2021-05-25 | 北京卫星环境工程研究所 | Infrared heating cage installation device suitable for large umbrella-shaped antenna thermal vacuum test |
| CN109683145A (en) * | 2018-12-14 | 2019-04-26 | 中国航空工业集团公司北京航空精密机械研究所 | The stage body of large scale edge driving revolving-turret |
| US11858665B1 (en) * | 2019-03-12 | 2024-01-02 | Maxar Space Llc | Deployment mechanism with integral actuation device |
| CN111653858A (en) * | 2020-05-27 | 2020-09-11 | 上海卫星工程研究所 | Satellite large-caliber deployable antenna positioning and mounting method |
| CN111653858B (en) * | 2020-05-27 | 2021-07-23 | 上海卫星工程研究所 | Satellite large-caliber deployable antenna positioning and mounting method |
| CN113764854A (en) * | 2021-09-16 | 2021-12-07 | 中国电子科技集团公司第三十八研究所 | Carbon fiber antenna framework |
| CN113764854B (en) * | 2021-09-16 | 2023-05-16 | 中国电子科技集团公司第三十八研究所 | Carbon fiber antenna skeleton |
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|---|---|
| CN106742084B (en) | 2019-08-02 |
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