CN101606278A - Structure antennaire gonflable - Google Patents
Structure antennaire gonflable Download PDFInfo
- Publication number
- CN101606278A CN101606278A CNA2007800431195A CN200780043119A CN101606278A CN 101606278 A CN101606278 A CN 101606278A CN A2007800431195 A CNA2007800431195 A CN A2007800431195A CN 200780043119 A CN200780043119 A CN 200780043119A CN 101606278 A CN101606278 A CN 101606278A
- Authority
- CN
- China
- Prior art keywords
- inflatable
- antennaire
- gonflable
- mast
- supporter
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/081—Inflatable antennas
Abstract
The present invention relates to a kind of structure antennaire gonflable, it is characterized in that it comprises: support mast (1), this support mast comprises erecting device (2,5); Be used for the one or more inflatable supporter (3) of radiant element (4), this supporter (3) is mounted to this mast (1); And the system that is used to this inflatable supporter (3) inflation.
Description
Theme of the present invention is a kind of structure antennaire gonflable, and wherein radiant element or dipole are connected to inflatable supporter, and this antenna is easy to fold up.
It is applied to, for example, and the tactics field of antenna.
It can also be used in direction finder antenna.
Most of antenna known in the prior art has the structure of rigidity, and it has some shortcoming, for example:
The expansion of structure and folding some times of cost,
Appreciable weight and occupation of land volume.
Description of the Prior Art the structure of various use inflatable element.
For example, patent application WO 2004/036690 has described a kind of antenna, and it comprises the inflatable speculum based on anchor ring.
Patent application EP 1596464 discloses a kind of portable and inflatable antenna structure.It relates to a kind of Ku band satellite antenna, and this antenna comprises that structure is that inflatable cubical antenna and it comprise the telescopic antenna element, and this antenna body is installed in the shell.The parabolic surface of this antenna is covered by conductive material layer.
The present invention relates at least one structure antennaire gonflable, be characterised in that it comprises the support mast, this support mast comprises hook device, the one or more inflatable supporter of radiant element, this inflatable supporter is mounted to mast, is used for the system of inflatable supporter inflation; Described radiant element is the dipole by inflatable supporter supports.
Compare with traditional antenna structure, significantly provide following advantage according to structure antennaire gonflable of the present invention according to prior art:
The performance that relates to specific dimensions, for example, diameter is approximately 1.5 meters pentagon,
Be less than fast folding/expansion in 5 minutes,
Can carry on the back the back the people during folded state, low weight and floor space make that the people can be its back of the body at oneself back,
Can be its back of the body box of packing into, for example, this box can be furnished with positioning means.
Other feature and advantage of the present invention will manifest better based on description and accompanying drawing below reading, and this description provides and do not constitute any limitation with the form of example, and accompanying drawing has been represented:
Fig. 1, according to the example of a kind of antenna structure of the present invention,
Fig. 2 A, 2B and 2C, according to the details of the example of mast of the present invention, the details of the adaptation of the details of gas charging system and the inflatable arm of antenna structure part.
Fig. 3 A, 3B and 3C are connected to the exemplary embodiment of the inflatable arm end of mast,
Fig. 4 A and 4B, gas charging system be with respect to the position of mast and the details of this gas charging system,
Fig. 5, example of the box that is used to load and be used for the example of support mast of the structure of Fig. 1.
Fig. 1 shows an example according to antenna structure of the present invention, and it comprises inflatable element or inflatable arm as the supporter of dipole.
" inflatable " antenna structure comprises that for example, mast 1 has been placed hook device 2 thereon, for example the fluting or other be suitable for the glider of the shape of inflatable element, bandage, clip or saddleback.The for example inflatable arm of several inflatable supporters 3 supports radiant element 4 or dipole.These inflatable supporters 3 are by gripping or hook device 2 and sleeve 22 (showing details in Fig. 2 A to 2C) reliably are connected to mast 1.Dipole 4 is by installing belt, is held on the appropriate location on the inflatable arm 3 as Velcro element 11.Gas charging system is positioned over for example bottom of mast, and form: via the inlet of valve 5 by following part, another have the non-return element and for example the inlet 6 of tap gas cartridge (details are at Fig. 4 A, provide among the 4B), be used for to the distributor 7 of inflatable element distribution of gas and pressure gauge 8 (Fig. 4 A, 4B).Mast 1 also comprises having the fixing hitch point 9 or the hole that are used to guarantee the second series that supports that keeps rope 10 ' function.The function that keeps rope 10 ', by means of rope 10,10a, 10b links together each dipole, significantly the assembly that forms by inflatable supporter, with respect to the radiant element of mast and equally all assemblies that form the antenna final structure fix and keep given geometry.
The bottom of mast has been mounted for example positioner, as position level instrument 13, and compass 12.
Fig. 2 A, 2B and 2C describe mast and are used to install the exemplary structure of the sleeve of inflatable arm.
At Fig. 2 A, among 2B and the 2C, mast 1 comprises lid 20, mast foot 21.The sleeve 22 that is used to install inflatable arm utilize be positioned on the sleeve and a zone of mast on screw and nut 23 and hole 24 install.Locking ring 25 is placed on the top of sleeve.
Nut 23 for example makes screws track and becomes possibility,, be used for belt bonding or that sew up is clipped to inflatable arm.They also make it possible to install the glider of the belt that receives inflatable arm, and these belts have the sliding bar that slides in glider.
These holes are, for example, in order to allow to be mounted to mast via through bolt, have the flat that avales for the head that makes screw and nut.
Fig. 2 C illustrates the existence of rectangle boring or opening 26, and it makes the bonding of inflatable arm or the belt of sewing up to pass through.
Fig. 3 A, three examples of the end of 3B and the mounted arm of 3C graphic.In Fig. 3 A, the end 3a of inflatable arm comprises that stitching or the binding 27 feasible bars 28 that are used as the glider of jockey can pass through.Glider is mounted to mast, holds at this to have the belt of determining the bar of size according to glider.
The end 3a that Fig. 3 B describes an arm comprises saddleback, and it has installing hole 29, and the part of top straps 30 allows the maintenance with respect to mast.Arm is combined in the saddleback that is fixed to mast immediately.
The embodiment of a variation of Fig. 3 C diagram, wherein erecting device is a Velcro belt 31.This belt is sewn or is bonded to inflatable arm and ends at the join domain of a ring or Velcro-type.
Inflatable supporter is, for example, brings the form of the plate 3 of the inflatable material that the material of rigidity makes to give this structure.The final structure of dipole 4, applicable cases and the antenna of Zhi Chenging as required, this plate has given thickness, length and width.The suction of air occurs in each inflatable arm place via valve 35 (Fig. 1), flexible pipe 32 (Fig. 4 A) close installation and be bonded to valve, and be connected to air distributor.
Fig. 4 A and 4B describe gas charging system with respect to the position of mast and the details of this gas charging system.Gas charging system is made up of following: inlet, and this inlet is used for to inflatable structure by pump inflation and be used for exitting by inlet valve 5; Be used for the inlet with non-return element 6 by the tube inflation; Be used for by several pipe 32 distributors 7 to the inflatable element distribution of gas, every pipe is connected to the valve 35 that is positioned on the inflatable arm; And pressure gauge 8, be used for circulating a notice of the pressure of inflatable structure to the operator.CO
2Tube 33 is connected to the inlet 6 with non-return element.Allow the pump 36 of element inflation to be connected to inlet 5.
In the example of Fig. 1, antenna structure is made up of five antenna elements of five jiaos of systems that are formed for 5 dipoles.Each inflatable plate 3 is mounted to mast and comprises radiant element 4 at its end place opposite with the end that is mounted to mast at the anchor point 2 that indicates identical mark.
Inflatable plate is, for example by bring the wool fabric of rigidity to make to structure.Anyly make it can obtain to be used to the component type of the inflatable support of radiant element.Therefore,, may use ring, panel, inflatable protective plate in order to support radiant element.
Rope or pillar can be made by the material of any kind, and it allows the maintenance of radiant element and the radiant element location between relative to each other.
Mast is formed by insulating material.
Dipole can be selected from dipole known in the field.They adopt coupling device to install.
It is possible inflating for each inflatable arm respectively with the end piece that is fit to, but the time of launching can be longer.This can be used for repairing (breaking).
Fig. 5 has described an example of box 40, its make hold, for example at people's back transportation antenna structure and be located to be used for using and become possibility.
Knapsack (box) 40 comprises various shells 41,42,43, makes it can deliver antenna structure, gas charging system, pump etc.
It comprises the adjustable foot 44 for the work location of the tripod mode that adapts to most of landform.Locking hoist cable 45 makes it can keep the foot of tripod in given position.
It also comprises the erecting device of utilization " securing member or decentraction lock ", with antenna structure placement and mounted thereto.
The structure of box is for example, to be formed from a resin or the haversack type.
Antenna structure for example is placed on its position with following mode.
Be used for launching:
The operator carries antenna at his back and arrives at the infield.
He is at 5 stage deployable antennas:
Stage 1: he is placed on the ground the antenna box.He regulates height and the levelness of tripod so that box to be set under the help of the level meter that is built in cartridge top.
Stage 2: he opens the lid (decentraction lock) of box, and takes out the antenna inflatable structure of folded state.
Stage 3: he overturn in high position this structure and by means of above-mentioned decentraction lock handle it locks into closure outer shell.
Stage 4: he unclamps belt and discharges dipole and inflatable panel.He screws in shell to air collector immediately, and this shell is because this purpose is provided, and line (as life vest) is inflated in pulling then.D/d air is settled dipole with the panel inflation and according to dimension line (it becomes the pentagon that is used for 5 dipoles).Inflationtime is approximately ten seconds.He regains tube immediately and it is put back to hutch.If pressure is correct, pressure gauge is informed him.
Stage 5: he takes out coaxial cable and it is connected to reception and intercepts hardware, and he is passed to operating system to the compass indication subsequently.
The antenna running.
Be used to fold:
The operator also finishes 5 stages:
Stage 1: he disconnects antenna connector.He rolls the deposit position in the bottom of middle mast of putting into it to it.
Stage 2: he rotates the pump air lever with the inflatable panel of emptying (time of emptying is approximately ten seconds).He deposits each dipole into its shell near middle mast, discharges remaining air from corresponding panel simultaneously.Then, he fixes them simultaneously around the panel of the folding evacuation of air of mast with middle belt, and belt will be closed up by Velcro nylon type system.
Stage 3: he is open at high position and makes the fixing lid of inflatable structure (decentraction lock, etc.), and mentions the antenna structure that folds immediately.
Stage 4: his overturn this structure and be inserted into the low position of box, and pin lid by the decentraction lock immediately.
Stage 5: he discharges, slip foot and it is locked the into book office of box.
He leaves the back that box is placed on oneself then.
Claims (9)
1, a kind of structure antennaire gonflable is characterized in that, it comprises: support mast (1), this support mast comprises hook device (2,5); The one or more inflatable supporter (3) of radiant element (4), described one or more inflatable supporters (3) are mounted to and support mast (1); Be suitable for the system of inflatable supporter (3) inflation; Described radiant element (4) is the dipole that is supported by inflatable supporter (3).
2, the structure antennaire gonflable described in claim 1 is characterized in that, inflatable antenna supporter is inflatable plate.
3, the structure antennaire gonflable described in claim 2 is characterized in that, this inflatable plate is made by wool fabric.
4, the structure antennaire gonflable described in claim 1 is characterized in that, it comprises installing sleeve (22), and this installing sleeve is mounted to this mast (1) via hole (24) and erecting device (23).
5, the structure antennaire gonflable described in claim 1 is characterized in that, it comprises 5 radiant elements, and each radiant element is connected to a plate, and these 5 plates support with the rope of these 5 radiant elements by pentagonal configuration.
6, the structure antennaire gonflable described in claim 1 is characterized in that, an end (3a) of inflatable supporter (3) comprises the device (27) that the bar (28) that allows to be used for glider passes through.
7, the structure antennaire gonflable described in claim 1 is characterized in that, an end (3a) of inflatable supporter (3) comprises the have installing hole base of (29).
8, as described structure antennaire gonflable one of in the claim 1 to 7, it is characterized in that, this gas charging system comprises valve (5), the inlet with non-return element (6), gas distributor (7), a plurality of pipe (32), pressure gauge (8), and a pipe is connected to the saddleback (35) that is positioned on the inflatable supporter.
9, the structure antennaire gonflable described in claim 1 is characterized in that, this gas charging system is connected to this mast in the bottom.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0610173A FR2908930B1 (en) | 2006-11-21 | 2006-11-21 | INFLATABLE ANTENNA STRUCTURE |
| FR0610173 | 2006-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101606278A true CN101606278A (en) | 2009-12-16 |
Family
ID=38171354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007800431195A Pending CN101606278A (en) | 2006-11-21 | 2007-11-21 | Structure antennaire gonflable |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN101606278A (en) |
| FR (1) | FR2908930B1 (en) |
| WO (1) | WO2008062016A1 (en) |
| ZA (1) | ZA200903438B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219577A (en) * | 2013-03-29 | 2013-07-24 | 哈尔滨工业大学 | Expanding device of radial expandable ribbed plate mechanism |
| CN103560313A (en) * | 2013-11-14 | 2014-02-05 | 哈尔滨工业大学 | Radial rib locating device of radial-rib inflatable and unfolding antenna |
| CN103682547A (en) * | 2013-12-23 | 2014-03-26 | 哈尔滨工业大学 | Mast for radial rib inflatable deployable antenna |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009032107A1 (en) | 2009-07-08 | 2011-03-24 | Eads Deutschland Gmbh | Foldable logarithmic periodic antenna |
| CN103943936B (en) * | 2014-04-14 | 2015-12-30 | 哈尔滨工业大学 | The device of inflation ring is fixed when the inflation ring of inflating expanded radial rib antenna is connected with floor |
| CN104577293A (en) * | 2015-02-11 | 2015-04-29 | 哈尔滨工业大学 | Connecting part for connection of rib plate of inflatable space antenna of radial rib and center drum |
| CN116593956B (en) * | 2023-07-19 | 2023-09-29 | 成都大公博创信息技术有限公司 | Full-band space spectrum monitoring direction-finding system with multi-antenna array and host integrated design |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3165751A (en) * | 1962-10-26 | 1965-01-12 | Westinghouse Electric Corp | Rolled passive reflective antenna tending to unroll under bias of entrapped air |
| JPS62101101A (en) * | 1985-10-28 | 1987-05-11 | Koden Electronics Co Ltd | Folding antenna |
| US6512496B2 (en) * | 2001-01-17 | 2003-01-28 | Asi Technology Corporation | Expandible antenna |
| AU2002357214A1 (en) * | 2001-12-05 | 2003-06-17 | The Johns Hopkins University | Expandable sensor array |
-
2006
- 2006-11-21 FR FR0610173A patent/FR2908930B1/en active Active
-
2007
- 2007-11-21 CN CNA2007800431195A patent/CN101606278A/en active Pending
- 2007-11-21 WO PCT/EP2007/062642 patent/WO2008062016A1/en active Application Filing
-
2009
- 2009-05-19 ZA ZA200903438A patent/ZA200903438B/en unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219577A (en) * | 2013-03-29 | 2013-07-24 | 哈尔滨工业大学 | Expanding device of radial expandable ribbed plate mechanism |
| CN103219577B (en) * | 2013-03-29 | 2014-12-10 | 哈尔滨工业大学 | Expanding device of radial expandable ribbed plate mechanism |
| CN103560313A (en) * | 2013-11-14 | 2014-02-05 | 哈尔滨工业大学 | Radial rib locating device of radial-rib inflatable and unfolding antenna |
| CN103560313B (en) * | 2013-11-14 | 2015-05-06 | 哈尔滨工业大学 | Radial rib locating device of radial-rib inflatable and unfolding antenna |
| CN103682547A (en) * | 2013-12-23 | 2014-03-26 | 哈尔滨工业大学 | Mast for radial rib inflatable deployable antenna |
| CN103682547B (en) * | 2013-12-23 | 2016-03-02 | 哈尔滨工业大学 | A kind of mast for radial rib inflatable deployable antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008062016A1 (en) | 2008-05-29 |
| FR2908930A1 (en) | 2008-05-23 |
| FR2908930B1 (en) | 2010-08-20 |
| ZA200903438B (en) | 2010-03-31 |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091216 |