CN103943936B - The device of inflation ring is fixed when the inflation ring of inflating expanded radial rib antenna is connected with floor - Google Patents
The device of inflation ring is fixed when the inflation ring of inflating expanded radial rib antenna is connected with floor Download PDFInfo
- Publication number
- CN103943936B CN103943936B CN201410147513.5A CN201410147513A CN103943936B CN 103943936 B CN103943936 B CN 103943936B CN 201410147513 A CN201410147513 A CN 201410147513A CN 103943936 B CN103943936 B CN 103943936B
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- CN
- China
- Prior art keywords
- inflation ring
- floor
- slide
- radial rib
- clamping plate
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- 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.)
- Expired - Fee Related
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- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Aerials With Secondary Devices (AREA)
Abstract
The device of inflation ring is fixed when a kind of inflation ring of inflating expanded radial rib antenna is connected with floor, belong to inflating expanded radial rib antenna manufacture technology field, solve at present when the inflation ring of inflating expanded radial rib antenna is connected with floor, stretch cord is adopted to be hung by inflation ring fixing, make that inflation ring is as easy as rolling off a log to wave, cause the inflation ring torsional deformation after connecting, affect the problem of reflector precision, it comprises base plate, slide rail, clamping plate, connecting plate, slide block and jackscrew; Parallelly on described base plate be oppositely arranged two one slide rails, two one slide rails are vertical with base plate, two panels clamping plate are provided with between two one slide rails, two panels clamping plate are semicircle and jaws is oppositely arranged, the both sides of every sheet clamping plate are fixedly connected with a slide block respectively by a slice connecting plate, each slide block is arranged on corresponding slide rail, each slide block is provided with two jackscrews, every one slide rail is provided with groove with jackscrew corresponding position.The present invention is used for fixing inflation ring.
Description
Technical field
The invention belongs to inflating expanded radial rib antenna manufacture technology field, when the inflation ring being specifically related to a kind of inflating expanded radial rib antenna is connected with floor, fix the device of inflation ring.
Background technology
Inflating expanded radial rib antenna has lightweight, and folding volume is little, is convenient to the advantage delivered, and at developing space inflation, can realize the function receiving wireless signal, be widely used in fields such as space flight.At present when the inflation ring of inflating expanded radial rib antenna is connected with floor, adopts stretch cord to be hung by inflation ring and fix, make that inflation ring is as easy as rolling off a log to wave, cause the inflation ring torsional deformation after connection, affect reflector precision.
Summary of the invention
The object of the invention is to solve at present when the inflation ring of inflating expanded radial rib antenna is connected with floor, stretch cord is adopted to be hung by inflation ring fixing, make that inflation ring is as easy as rolling off a log to wave, cause the inflation ring torsional deformation after connecting, affect the problem of reflector precision, fix the device of inflation ring when the inflation ring providing a kind of inflating expanded radial rib antenna is connected with floor, its technical scheme is as follows:
Fix a device for inflation ring when the inflation ring of inflating expanded radial rib antenna is connected with floor, it comprises base plate, slide rail, clamping plate, connecting plate, slide block and jackscrew; Parallelly on described base plate be oppositely arranged two one slide rails, two one slide rails are vertical with base plate, two panels clamping plate are provided with between two one slide rails, two panels clamping plate are semicircle and jaws is oppositely arranged, the both sides of every sheet clamping plate are fixedly connected with a slide block respectively by a slice connecting plate, and each slide block is arranged on corresponding slide rail, and each slide block is provided with two jackscrews, every one slide rail is provided with groove with jackscrew corresponding position, and the width of groove is greater than the diameter of jackscrew.
Beneficial effect of the present invention is: effectively can fix inflation ring when the inflation ring of inflating expanded radial rib antenna is connected with floor, facilitates inflation ring to be connected with floor, can not torsional deformation after connection, ensure that the precision of reflecting surface.
accompanying drawing illustrates:
Fig. 1 is perspective view of the present invention;
Fig. 2 is schematic top plan view of the present invention.
embodiment:
See figures.1.and.2, fix the device of inflation ring when a kind of inflation ring of inflating expanded radial rib antenna is connected with floor, it comprises base plate 1, slide rail 2, clamping plate 3, connecting plate 4, slide block 5 and jackscrew 6; Parallelly on described base plate 1 be oppositely arranged two one slide rails 2, two one slide rails 2 are vertical with base plate 1, two panels clamping plate 3 are provided with between two one slide rails 2, two panels clamping plate 3 are semicircle and jaws is oppositely arranged, the both sides of every sheet clamping plate 3 are fixedly connected with a slide block 5 respectively by a slice connecting plate 4, each slide block 5 is arranged on corresponding slide rail 2, each slide block 5 is provided with two jackscrews 6, every one slide rail 2 is provided with groove 2-1 with jackscrew 6 corresponding position, and the width of groove 2-1 is greater than the diameter of jackscrew 6.
Preferably, every one slide rail 2 is provided with scale 2-2.
Preferably, base plate 1 is provided with screw 1-1.
The using method of invention: this fixture is set in the both sides of every sheet floor and inflation ring junction, base plate 1 is connected and fixed by bolt and annular horizontal table, with two panels clamping plate 3 inflation ring clamped and use jackscrew 6 to fix, just can carry out the connection of inflation ring and floor, affect slide block 5 after the groove that slide rail 2 is arranged can prevent jackscrew 6 from leaving a trace on slide rail 2 and slide.
Claims (3)
1. fix a device for inflation ring when the inflation ring of inflating expanded radial rib antenna is connected with floor, it is characterized in that it comprises base plate (1), slide rail (2), clamping plate (3), connecting plate (4), slide block (5) and jackscrew (6), parallelly be oppositely arranged two one slide rails (2) described base plate (1) is upper, two one slide rails (2) are vertical with base plate (1), two panels clamping plate (3) are provided with between two one slide rails (2), two panels clamping plate (3) are semicircle and jaws is oppositely arranged, with two panels clamping plate (3), inflation ring is clamped, the both sides of every sheet clamping plate (3) are fixedly connected with a slide block (5) respectively by a slice connecting plate (4), each slide block (5) is arranged on corresponding slide rail (2), each slide block (5) is provided with two jackscrews (6).
2. fix the device of inflation ring when a kind of inflation ring of inflating expanded radial rib antenna is connected with floor as claimed in claim 1, it is characterized in that being provided with scale (2-2) on every one slide rail (2).
3. when a kind of inflation ring of inflating expanded radial rib antenna is connected with floor as claimed in claim 1, fix the device of inflation ring, it is characterized in that, at every one slide rail (2), upper and jackscrew (6) corresponding position is provided with groove (2-1), and the width of groove (2-1) is greater than the diameter of jackscrew (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410147513.5A CN103943936B (en) | 2014-04-14 | 2014-04-14 | The device of inflation ring is fixed when the inflation ring of inflating expanded radial rib antenna is connected with floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410147513.5A CN103943936B (en) | 2014-04-14 | 2014-04-14 | The device of inflation ring is fixed when the inflation ring of inflating expanded radial rib antenna is connected with floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103943936A CN103943936A (en) | 2014-07-23 |
| CN103943936B true CN103943936B (en) | 2015-12-30 |
Family
ID=51191497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410147513.5A Expired - Fee Related CN103943936B (en) | 2014-04-14 | 2014-04-14 | The device of inflation ring is fixed when the inflation ring of inflating expanded radial rib antenna is connected with floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103943936B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577294A (en) * | 2015-02-11 | 2015-04-29 | 哈尔滨工业大学 | Mast for connection of tail end of rib plate of inflatable space antenna of radial rib and inflatable ring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002257106A (en) * | 2001-03-01 | 2002-09-11 | Anobiru:Kk | Piping support implement |
| CN103219577A (en) * | 2013-03-29 | 2013-07-24 | 哈尔滨工业大学 | Expanding device of radial expandable ribbed plate mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100393584C (en) * | 2005-11-04 | 2008-06-11 | 哈尔滨工业大学 | Mechanism for controlling developing space inflation development structure |
| FR2908930B1 (en) * | 2006-11-21 | 2010-08-20 | Thales Sa | INFLATABLE ANTENNA STRUCTURE |
-
2014
- 2014-04-14 CN CN201410147513.5A patent/CN103943936B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002257106A (en) * | 2001-03-01 | 2002-09-11 | Anobiru:Kk | Piping support implement |
| CN103219577A (en) * | 2013-03-29 | 2013-07-24 | 哈尔滨工业大学 | Expanding device of radial expandable ribbed plate mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103943936A (en) | 2014-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 |