CN113472284A - Solar wing unfolding device of synthetic aperture radar - Google Patents
Solar wing unfolding device of synthetic aperture radar Download PDFInfo
- Publication number
- CN113472284A CN113472284A CN202111029323.XA CN202111029323A CN113472284A CN 113472284 A CN113472284 A CN 113472284A CN 202111029323 A CN202111029323 A CN 202111029323A CN 113472284 A CN113472284 A CN 113472284A
- Authority
- CN
- China
- Prior art keywords
- solar
- wing
- connecting plate
- synthetic aperture
- aperture radar
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a solar wing unfolding device of a synthetic aperture radar, which comprises a solar wing capable of being automatically unfolded and folded, a connecting plate for mounting the solar wing and a storage box for containing the solar wing, wherein the solar wing is formed by splicing a plurality of solar sailboards, the tops and the bottoms of the connecting ends of two adjacent solar sailboards are provided with grooves, the grooves are provided with limiting mechanisms, each limiting mechanism comprises an electric push rod embedded in one solar sailboard and a plug connector arranged at the telescopic end of the electric push rod, and the plug connector is spliced with the other solar sailboard; the connecting plate device is arranged in the containing box, the two opposite ends of the connecting plate are provided with edge plates, the edge plates are provided with linear ball guide rails arranged in the containing box in a penetrating way, and one end face of the containing box is provided with a through groove for the solar wing to pass through. This synthetic aperture radar's sun wing expandes device has improved the stability when the sun wing expandes through simple structure, and can accomodate the protection after the folding receipts of sun wing are closed.
Description
Technical Field
The invention belongs to the technical field of synthetic aperture radars, and particularly relates to a sun wing unfolding device of a synthetic aperture radar.
Background
Synthetic Aperture Radar (SAR) is a high resolution imaging radar, which can obtain high resolution radar images similar to optical photography under meteorological conditions with extremely low visibility, and synthesizes a radar with a larger equivalent antenna aperture by using relative motion of the radar and a target and a real antenna aperture with smaller size through a data processing method, which is also called as a synthetic aperture radar. The solar wing is an energy source of a satellite, namely a solar sailboard, is a device for collecting solar energy, is usually applied to energy supply of the satellite and a spacecraft, and can also be used for being installed at the top of an environment-friendly automobile.
At present, the solar wing of the existing synthetic aperture radar is low in stability due to no specific structure fixation after being unfolded, and cannot be effectively protected after being folded and folded, and is easily damaged, so that further improvement is needed.
Disclosure of Invention
The present invention is directed to a solar wing deployment apparatus for a synthetic aperture radar, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a synthetic aperture radar's sun wing device of opening, including the sun wing that can expand automatically and close, a receiver for installing the connecting plate of sun wing and holding the sun wing, the sun wing is formed by the concatenation of polylith solar array panel, the top and the bottom of two adjacent solar array panel links are all seted up flutedly, the groove is equipped with stop gear, stop gear is including inlaying at the inside electric putter of one of them solar array panel and setting up the plug connector at the flexible end of electric putter, the plug connector pegs graft with another solar array panel, the connecting plate device is in the receiver, the both ends that the connecting plate is relative are equipped with the flange, wear to be equipped with the ball linear guide who installs in the receiver on the flange, the terminal surface structure of receiver has the logical groove that supplies the sun wing to pass through, logical groove department is equipped with the apron that can rotate to open.
In a further embodiment, the cover plate is rotatably connected with the storage box through a rotating shaft, and a torsion spring capable of driving the cover plate to be closed is arranged on the rotating shaft.
In a further embodiment, the movable end of the cover plate is provided with a limiting plate, and the storage box is provided with a clamping groove matched with the limiting plate.
In a further embodiment, the solar wing is arranged on one side of the connecting plate far away from the connecting end of the cover plate, and the connecting plate is provided with a driving connecting shaft which is connected with the solar wing in a matching way and a pin hole for plugging the plug connector.
In a further embodiment, a push plate is vertically arranged on one side, close to the connecting end of the cover plate, of the connecting plate, and one end, far away from the connecting plate, of the push plate is arranged to be an arc surface.
In a further embodiment, the edge plates are in sliding butt joint with the inner wall of the storage box, the edge plates positioned on two sides of the ball linear guide rail are provided with limiting bulges, and the inner wall of the storage box is provided with limiting sliding grooves matched with the limiting bulges.
The invention has the technical effects and advantages that: according to the solar wing unfolding device of the synthetic aperture radar, when the solar wing is unfolded, the electric push rod in each solar panel is started to push the plug connector to be plugged with the solar panel connected with the plug connector, so that the stability of the solar wing during unfolding can be effectively improved; when the solar wings are folded, the electric push rod drives the plug connectors to contract, so that the plurality of solar sailboards are folded and folded on the connecting plates, the connecting plates are driven to move towards the inside of the storage box through the ball linear guide rails, the folded and folded solar wings can be completely stored in the storage box, and the cover plate is rotated and closed under the elastic action of the torsion spring, so that the storage protection of the solar wings is realized. This synthetic aperture radar's sun wing expandes device has improved the stability when the sun wing expandes through simple structure, and can accomodate the protection after the folding receipts of sun wing are closed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a schematic structural view of a limiting mechanism of the present invention;
FIG. 4 is a schematic diagram of a connecting plate structure according to the present invention;
fig. 5 is a schematic view of the storage box of the present invention.
In the figure: the solar energy wind power generation device comprises a storage box 1, a connecting plate 2, a solar wing 3, a solar array panel 4, a driving connecting shaft 5, a groove 6, a limiting mechanism 7, an electric push rod 8, a plug connector 9, a flange plate 10, a ball linear guide rail 11, a limiting protrusion 12, a push plate 13, a mounting plate 14, a cover plate 15, a limiting plate 16, a clamping groove 17 and a limiting sliding groove 18.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to improve the stability of the solar wing 3 after being unfolded, as shown in fig. 1, fig. 2 and fig. 3, the solar wing 3 capable of being automatically unfolded and folded is provided, the solar wing 3 is unfolded and folded in the prior art, the solar wing 3 is formed by splicing a plurality of solar sailboards 4 through driving connecting shafts 5, grooves 6 are respectively formed in the top and the bottom of the connecting end of each two adjacent solar sailboards 4, a limiting mechanism 7 is arranged at each groove 6, each limiting mechanism 7 comprises an electric push rod 8 embedded in one solar sailboard 4 and a plug connector 9 arranged at the telescopic end of the electric push rod 8, and the plug connector 9 is plugged with the other solar sailboard 4; when the solar wing 3 is unfolded, the electric push rod 8 in each solar sailboard 4 is started to push the plug connector 9 to be connected with the solar sailboard 4 connected with the plug connector 9 in an inserting mode, the stability of the solar wing 3 when the solar wing is unfolded can be effectively improved, and the plug connector 9 is a pin rod of a rectangular structure and is more stable compared with a round plug rod.
In order to store and protect the folded solar wings 3, the solar wings 3 are installed on a connecting plate 2, the connecting plate 2 is arranged in a storage box 1, two opposite ends of the connecting plate 2 are provided with edge plates 10, ball linear guide rails 11 installed in the storage box 1 penetrate through the edge plates 10, the ball linear guide rails 11 are existing equipment and are used for supporting and guiding moving parts, the connecting plate 2 can be driven to do reciprocating linear motion in a given direction, a through groove for the solar wings 3 to pass through is formed in one end face of the storage box 1, and a cover plate 15 capable of being opened in a rotating mode is arranged at the through groove; the cover plate 15 is rotatably connected with the storage box 1 through a rotating shaft, the rotating shaft is provided with a torsion spring capable of driving the cover plate 15 to be closed, one side, close to the connecting end of the cover plate 15, of the connecting plate 2 is vertically provided with a push plate 13, one end, far away from the connecting plate 2, of the push plate 13 is provided with an arc surface, when the solar wing 3 is unfolded, the ball linear guide rail 11 drives the connecting plate 2 to push the solar wing 3 out of the storage box 1, in the process, the push plate 13 can push the cover plate 15 to rotate to be opened, when the solar wing 3 is folded, the connecting plate 2 is driven to move towards the inside of the storage box 1 through the ball linear guide rail 11, the folded solar wing 3 can be completely stored in the storage box 1, at the moment, the cover plate 15 loses the thrust of the push plate 13, and is rotatably closed under the elastic force of the torsion spring, and therefore the storage protection of the solar wing 3 is achieved; an installation plate 14 is arranged at one end of the storage box 1, which is far away from the cover plate 15, and is used for installation and fixation; a limiting plate 16 is arranged at the movable end of the cover plate 15, a clamping groove 17 matched with the limiting plate 16 is formed in the storage box 1, and the storage box is used for limiting when the cover plate 15 is closed; the solar wing 3 is arranged on one side of the connecting plate 2 far away from the connecting end of the cover plate 15, and the connecting plate 2 is provided with a driving connecting shaft 5 which is connected with the solar wing 3 in a matching way and a pin hole for inserting and connecting the connector 9, so that the solar wing 3 can be folded and collected on the connecting plate 2; marginal plate 10 slides the butt with 1 inner wall of receiver, is located and is equipped with spacing arch 12 on the marginal plate 10 of 11 both sides of ball linear guide, construct on the 1 inner wall of receiver have with the spacing spout 18 of spacing arch 12 adaptation, stability when can improving connecting plate 2 and remove.
The working principle is as follows: according to the solar wing unfolding device of the synthetic aperture radar, when the solar wing 3 is unfolded, the electric push rod 8 in each solar sailboard 4 is started to push the plug connector 9 to be plugged with the solar sailboard 4 connected with the plug connector, so that the stability of the solar wing 3 when the solar wing is unfolded can be effectively improved; when the solar wing 3 is folded, the electric push rod 8 drives the plug connectors 9 to be folded, so that the solar sailboards 4 are folded and folded on the connecting plate 2, the connecting plate 2 is driven to move towards the inside of the storage box 1 through the ball linear guide rail 11, the folded and folded solar wing 3 can be completely stored in the storage box 1, and the cover plate 15 is rotated and closed under the elastic action of the torsion spring, so that the storage protection of the solar wing 3 is realized. This synthetic aperture radar's sun wing expandes device has improved the stability when the sun wing expandes through simple structure, and can accomodate the protection after the folding receipts of sun wing are closed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a synthetic aperture radar's sun wing device of opening, is used for installing connecting plate (2) of sun wing (3) and receiver (1) that hold sun wing (3) including can automatic expansion solar wing (3) of closing, its characterized in that:
the solar wing (3) is formed by splicing a plurality of solar sailboards (4), the top and the bottom of the connecting end of two adjacent solar sailboards (4) are respectively provided with a groove (6), a limiting mechanism (7) is arranged at the groove (6), the limiting mechanism (7) comprises an electric push rod (8) embedded in one solar sailboard (4) and a plug connector (9) arranged at the telescopic end of the electric push rod (8), and the plug connector (9) is spliced with the other solar sailboard (4);
connecting plate (2) device is in receiver (1), and the both ends that connecting plate (2) are relative are equipped with listrium (10), wear to be equipped with ball linear guide (11) of installing in receiver (1) on listrium (10), and the terminal surface structure of receiver (1) has the logical groove that supplies solar wing (3) to pass through, and logical groove department is equipped with apron (15) that can rotate to open.
2. The sun wing spreading device for a synthetic aperture radar according to claim 1, wherein: the cover plate (15) is rotatably connected with the storage box (1) through a rotating shaft, and a torsion spring capable of driving the cover plate (15) to be closed is arranged on the rotating shaft.
3. The sun wing spreading device for a synthetic aperture radar according to claim 2, wherein: the movable end of apron (15) is equipped with limiting plate (16), draw-in groove (17) with limiting plate (16) adaptation are seted up on receiver (1).
4. The sun wing spreading device for a synthetic aperture radar according to claim 1, wherein: the solar wing (3) is arranged on one side, away from the connecting end of the cover plate (15), of the connecting plate (2), and a driving connecting shaft (5) which is connected with the solar wing (3) in a matched mode and a pin hole for inserting the plug connector (9) are arranged on the connecting plate (2).
5. The sun wing spreading device for a synthetic aperture radar according to claim 4, wherein: one side of the connecting plate (2) close to the connecting end of the cover plate (15) is vertically provided with a push plate (13), and one end, far away from the connecting plate (2), of the push plate (13) is provided with an arc surface.
6. The sun wing spreading device for a synthetic aperture radar according to claim 5, wherein: marginal slab (10) and receiver (1) inner wall slip butt are located be equipped with spacing arch (12) on marginal slab (10) of ball linear guide (11) both sides, be constructed on receiver (1) inner wall with spacing spout (18) of spacing arch (12) adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111029323.XA CN113472284B (en) | 2021-09-03 | 2021-09-03 | Solar wing unfolding device of synthetic aperture radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111029323.XA CN113472284B (en) | 2021-09-03 | 2021-09-03 | Solar wing unfolding device of synthetic aperture radar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113472284A true CN113472284A (en) | 2021-10-01 |
| CN113472284B CN113472284B (en) | 2021-12-10 |
Family
ID=77868084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111029323.XA Active CN113472284B (en) | 2021-09-03 | 2021-09-03 | Solar wing unfolding device of synthetic aperture radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113472284B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115395202A (en) * | 2022-09-14 | 2022-11-25 | 深圳市魔方卫星科技有限公司 | Satellite-borne synthetic aperture radar phased array antenna stacking and unfolding device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100263709A1 (en) * | 2009-04-15 | 2010-10-21 | Richard Norman | Systems for cost-effective concentration and utilization of solar energy |
| CN108551295A (en) * | 2018-04-26 | 2018-09-18 | 理想动力科技（佛山）有限公司 | A kind of Portable photovoltaic plate |
| CN213637640U (en) * | 2020-10-15 | 2021-07-06 | 浙江美尚光伏有限公司 | Multifunctional solar cell module |
-
2021
- 2021-09-03 CN CN202111029323.XA patent/CN113472284B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100263709A1 (en) * | 2009-04-15 | 2010-10-21 | Richard Norman | Systems for cost-effective concentration and utilization of solar energy |
| CN108551295A (en) * | 2018-04-26 | 2018-09-18 | 理想动力科技（佛山）有限公司 | A kind of Portable photovoltaic plate |
| CN213637640U (en) * | 2020-10-15 | 2021-07-06 | 浙江美尚光伏有限公司 | Multifunctional solar cell module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115395202A (en) * | 2022-09-14 | 2022-11-25 | 深圳市魔方卫星科技有限公司 | Satellite-borne synthetic aperture radar phased array antenna stacking and unfolding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113472284B (en) | 2021-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113472284B (en) | Solar wing unfolding device of synthetic aperture radar | |
| AT512680A1 (en) | solar module | |
| DE102009025111B3 (en) | submarine | |
| CN111147014A (en) | Solar photovoltaic power generation device | |
| US10270384B2 (en) | Systems and methods for dual tilt, ballasted photovoltaic module racking | |
| CN206323054U (en) | Central cabinet valve mechanism | |
| CN207896603U (en) | A kind of cable branch box | |
| CN109066432A (en) | A kind of preassembled transformer station easy to repair | |
| CN213637640U (en) | Multifunctional solar cell module | |
| CN113585833B (en) | Install in openable and closable weather enclosure at box-type substation top | |
| CN117125280B (en) | Unmanned aerial vehicle with shrink horn function | |
| CN112644685B (en) | Power equipment RFID code recognition unmanned aerial vehicle | |
| CN212290393U (en) | Auxiliary device for adjusting angle of satellite solar panel | |
| CN209526369U (en) | A kind of outdoor electricity distribution cabinet | |
| CN220401704U (en) | Protective structure of photovoltaic panel support | |
| CN215531138U (en) | Needle type bird repeller | |
| DE29923699U1 (en) | windmill | |
| CN213041261U (en) | Environment-friendly instrument meter with waterproof structure | |
| CN214310771U (en) | Cable withstand voltage test device | |
| CN219347757U (en) | Geological investigation device for earlier-stage power grid infrastructure engineering | |
| CN109459445A (en) | Fan blade of wind driven generator scanning device | |
| CN216016811U (en) | Photovoltaic solar panel folding box | |
| CN217904300U (en) | High-stability photovoltaic power generation equipment | |
| CN216929604U (en) | Distributed energy grid-connected power supply connector protection mechanism | |
| CN219843576U (en) | Foldable photovoltaic power generation plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |