CN207818866U - A kind of parabola antenna easy to disassemble and install - Google Patents
A kind of parabola antenna easy to disassemble and install Download PDFInfo
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- CN207818866U CN207818866U CN201820173280.XU CN201820173280U CN207818866U CN 207818866 U CN207818866 U CN 207818866U CN 201820173280 U CN201820173280 U CN 201820173280U CN 207818866 U CN207818866 U CN 207818866U
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- parabola antenna
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Abstract
The utility model discloses a kind of parabola antennas easy to disassemble and install of technical field of satellite communication,Including anti-skidding thorn,Bottom plate,Support loop bar,Parabola antenna,Feed and radio-frequency front-end,The bottom of the bottom plate is fixed with anti-skidding thorn,The top of the bottom plate is respectively fixed with shaft seat and non-slip mat from left to right,The top of the shaft seat is connected with support loop bar by shaft,The utility model makes fan-shaped paraboloid cooperate by card slot,Splice and more acurrate is also more convenient,Fan-shaped screw rod cooperates,It is spliced into entire screw rod,It further determined the accuracy of paraboloid splicing in this way,The movement of feed any angle can be made to fix by supporting rack,Pass through more position lines,Can by feed it is more convenient be located in paraboloidal focal point,Antenna is set to be fixed in more landform by anti-skidding thorn,By supporting loop bar and elevating lever to cooperate,Parabola antenna is set to facilitate change height and angle.
Description
Technical field
The utility model is related to technical field of satellite communication, specially a kind of parabola antenna easy to disassemble and install.
Background technology
Satellite communication is exactly briefly the radio communication station on the earth, including in ground and lower atmosphere layer, using defending
The communication and data transmission that star is then carried out as in are equivalent to a relay station, are arranged on earth in satellite communication system
Communication terminal, user of service by satellite communication earth station access satellite communication line, carry out mutual communication, main industry
Business is phone, telegram, fax, fax, TV and data transmission, to make satellite communication enter the practical stage, mainly uses the earth
Synchronous-Orbiting Communication Satellite, satellite communication use microwave frequency band, satellite communication can be used as the extension of land mobile, extension,
It supplements and spare, is particularly suitable for the land such as outlying district, rural area, mountain area, island, disaster area and ocean fleet and oceangoing voyage aircraft
Communication is not easy the area covered, and the structure of current small-sized two-way satellite communication station is generally by antenna feed system, day line traffic control system
System and communication equipment collectively constitute, their each sections are mutual indepedent, and device integration is low, complicated, bulky, cost
Height, quality weight are not applied for various operating environments.
Such as a kind of telescopic type satellite antennas of Chinese Patent Application No. CN201420219254.8, including feed, feed
Strut and satellite pot, the center at the paraboloid one of satellite pot are equipped with feed strut, and feed strut top is equipped with feed, defends
Star pot edge is equipped with storage canopy, and storage canopy can realize receiving state when not in use, when needing to use, by it
Expansion, satellite pot are mounted in support plate, are equipped in support plate and tune handwheel, and support plate lower end is equipped with support bottom bar,
Bottom bar lower end is supported to be equipped with chassis, chassis is equipped with fixed screw, and a satellite pot not instead of entirety is big on an equal basis by 4-8 pieces
Small sector is bolted fixation and forms, and when needing to be packed up, only sector need to be propped up disassembling bolts to one by one
, while the material of sector is fiberglass, the paraboloid of sector is polished into smooth flat by fine sandpaper.
Although this telescopic type satellite antenna satellite pot is not whole but is made of sector, volume is stored
Small, convenient disassembly, sector uses the material of fiberglass, and light and hard, high mechanical strength and corrosion-resistant, feed strut can be received
Contracting, prevents the injury of the exposed formation of feed caused by due to the contraction of satellite pot, the storage canopy of setting, be not required to it is to be used
When do not take up space, opened when needing to use, be effectively protected satellite antenna, but use spiral shell between paraboloid
Bolt lateral connection, when splicing, are complex, and the stubborn tension of bolt is easily damaged paraboloid, stubborn is excessively loose, and paraboloid is mutual
Cooperation is not close, influences signal collection, and feed storage is inconvenient, it is difficult to which accurately parabolic focus is arrived in focusing.
Based on this, the utility model devises a kind of parabola antenna easy to disassemble and install, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of parabola antennas easy to disassemble and install, to solve above-mentioned background
Use bolt lateral connection, when splicing complex between the paraboloid proposed in technology, the stubborn tension of bolt is easily damaged throwing
Object plane, stubborn is excessively loose, and cooperation is not close between each other for paraboloid, influences signal collection, and feed storage is inconvenient, it is difficult to accurate right
Coke arrives parabolic focus.
To achieve the above object, the utility model provides the following technical solutions：A kind of paraboloid easy to disassemble and install
Antenna, including anti-skidding thorn, bottom plate, support loop bar, parabola antenna, feed and radio-frequency front-end, the bottom of the bottom plate are fixed with
The top of anti-skidding thorn, the bottom plate is respectively fixed with shaft seat and non-slip mat from left to right, and the top of the shaft seat is by turning
Axis connection has support loop bar, the outer wall of the support loop bar to be provided with clip, angle is provided on the right side of the outer wall of the support loop bar
Adjusting rod is spent, the inner cavity of the support loop bar is plugged with elevating lever, and the upper end of the elevating lever is fixed with thread bush, the screw thread
The inner cavity of set is uniformly combined with fan-shaped screw rod, and the left end of the sector screw rod is fixed with fan-shaped parabola antenna, the fan-shaped throwing
The both sides side wall of object plane antenna offers card slot, is connected by card slot between the adjacent fan-shaped parabola antenna, adjacent institute
It states fan-shaped parabola antenna curved wall and is provided with elastic clip, the elastic clip is arranged in the lower end of card slot, the elasticity
The outer wall of intermediate plate is fixed with position line, and the left end of the position line is fixed with feed, and the feed is arranged in fan-shaped paraboloid day
The left end of the focus of line, the feed is fixed with supporting rack, and the lower end of support frame as described above is fixed with rack fixing seat, the holder
The inner cavity of fixed seat is provided with radio-frequency front-end, and the feed is electrically connected with radio-frequency front-end.
Preferably, support frame as described above is lazyboot's holder, and the rack fixing seat is clearance fit with radio-frequency front-end.
Preferably, the lower end of the angular adjustment bar is fixed with cleat, under the top and cleat of the non-slip mat
End in contact.
Preferably, the fan-shaped screw rod is mutually spliced into complete screw rod each other, and the sector parabola antenna is mutually spliced into
Complete Parabolic.
Preferably, the support loop bar inner wall and elevating lever outer wall are both provided with intermeshing tooth, the support loop bar
Outer wall offer clamping slot.
Compared with prior art, the utility model has the beneficial effects that：The utility model makes fan-shaped paraboloid by card slot
It cooperates, splicing is more acurrate to be also more convenient, and fan-shaped screw rod cooperates, and is spliced into entire screw rod, further determined in this way
The accuracy of paraboloid splicing can be such that the movement of feed any angle fixes by supporting rack, by more position lines, can incite somebody to action
Feed it is more convenient be located in paraboloidal focal point, by it is anti-skidding thorn so that antenna is fixed in more landform, pass through
It supports loop bar and elevating lever to cooperate, parabola antenna is allow to facilitate change height and angle, be more favorable for search signal.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model sector parabola antenna structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows：
The anti-skidding thorns of 1-, 2- bottom plates, 21- shaft seats, 22- non-slip mats, 3- angular adjustment bars, 31- cleats, 4- supporting sleeves
Bar, 41- clips, 42- clamping slots, 5- elevating levers, 6- thread bush, 7- radio-frequency front-ends, 71- supporting racks, 72- rack fixing seats, 8-
Fan-shaped parabola antenna, 81- sector screw rods, 82- card slots, 9- feeds, 91- position lines, 92- elastic clips.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of paraboloid day easy to disassemble and install
Line, including anti-skidding thorn 1, bottom plate 2, support loop bar 4, parabola antenna 8, feed 9 and radio-frequency front-end 7, the bottom of bottom plate 2 are fixed with
The top of anti-skidding thorn 1, bottom plate 2 is respectively fixed with shaft seat 21 and non-slip mat 22 from left to right, and the top of shaft seat 21 is by turning
Axis connection has support loop bar 4, the outer wall of support loop bar 4 to be provided with clip 41, support and angled tune is arranged on the right side of the outer wall of loop bar 4
The inner cavity of pole 3, support loop bar 4 is plugged with elevating lever 5, and the upper end of elevating lever 5 is fixed with thread bush 6, and the inner cavity of thread bush 6 is equal
Even to be combined with fan-shaped screw rod 81, the left end of fan-shaped screw rod 81 is fixed with fan-shaped parabola antenna 8, and the two of fan-shaped parabola antenna 8
Avris wall offers card slot 82, is connected by card slot 82 between adjacent sector parabola antenna 8, adjacent sector parabola antenna
8 curved walls are provided with elastic clip 92, and elastic clip 92 is arranged in the lower end of card slot 82, and the outer wall of elastic clip 92 is fixed with
The left end of position line 91, position line 91 is fixed with feed 9, and the focus in fan-shaped parabola antenna 8, a left side for feed 9 is arranged in feed 9
End is fixed with supporting rack 71, and the lower end of supporting rack 71 is fixed with rack fixing seat 72, and the inner cavity of rack fixing seat 72, which is provided with, to be penetrated
Frequency front end 7, feed 9 are electrically connected with radio-frequency front-end 7.
Wherein, supporting rack 71 is lazyboot's holder, and rack fixing seat 72 is clearance fit with radio-frequency front-end 7, makes supporting rack 71
Coordinate simply with radio-frequency front-end 7, supporting rack 71 adjusts more flexible, more convenient support feed 9, the lower end of angular adjustment bar 3
It is fixed with cleat 31, the top of non-slip mat 22 and the lower end in contact of cleat 31, the 4 more convenient adjusting of support loop bar is made to support
Angle, 81 phase of fan-shaped screw rod are spliced into complete screw rod each other, and fan-shaped parabola antenna 8 is mutually spliced into complete Parabolic, makes more
Connected between a sector parabola antenna 8 it is even closer securely, it is convenient for disassembly and assembly, support 4 inner wall of loop bar and 5 outer wall of elevating lever to be all provided with
Be equipped with intermeshing tooth, the outer wall of support loop bar 4 offers clamping slot 42, keeps the lifting of elevating lever 5 more quick, and with branch
Looper arm 4 coordinates closer.
One of the present embodiment has particular application as：The utility model when in use by it is anti-skidding thorn 1 make bottom plate 2 be easier with
Ground is fixed, and is mutually rotated around shaft by shaft seat 21 and support loop bar 4, to adjust facing upward for fan-shaped parabola antenna 8
Angle is more prone to search of satellite signal, supports support loop bar 4 by angular adjustment bar 3, passes through 22 phase of cleat 31 and non-slip mat
Mutually cooperation makes support loop bar 4 support more stable, and the outer wall of support loop bar 4 is provided with clip 41, unclamps clip 41, support
The tooth of the outer wall of 4 inner wall of loop bar and elevating lever 5 setting, mutually unclamps, and adjusts the height of elevating lever 5, screwing clip 41 makes support
The tooth intermeshing of the outer wall of 4 inner wall of loop bar and elevating lever 5 setting, support loop bar 4 coordinate more secured, Er Qiesheng with elevating lever 5
Faster, multiple identical fan-shaped parabola antennas 8 are mutually clamped reduction of speed degree by card slot 82, are assemblied into a complete parabolic
Face, it is a complete screw rod that the fixed fan-shaped screw rod 81 of 8 right end of fan-shaped parabola antenna, which cooperates, by multiple fan-shaped screw rods
The 81 complete screw rods being combined into, are plugged on 6 inner cavity of thread bush, and thread bush 6 makes fan-shaped screw rod 81 fix, it is difficult to it loosens, card slot 82
Paraboloid edge is mounted with elastic clip 92, is cooperated by fan-shaped screw rod 81, card slot 82 and elastic clip 92, makes multiple fans
Connected between shape parabola antenna 8 it is even closer securely, feed 9 is connected by the fixed position line 91 of more root long degree, makes feed 9
It can be positioned at the focus of multiple fan-shaped parabola antennas 8, more convenient accurate positioning, the receipts easy to disassemble again in dismounting
It receives, allows feed 9 is more random to support, fix, store and adjust by lazyboot's holder supporting rack 71, be fixed by the bracket
Seat 72 makes supporting rack 71 easily be fixed on the top of radio-frequency front-end 7, and whole device convenient disassembly, storage is simple, adjusts simplicity,
Fixation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of parabola antenna easy to disassemble and install, including anti-skidding thorn (1), bottom plate (2), support loop bar (4), paraboloid
Antenna (8), feed (9) and radio-frequency front-end (7), it is characterised in that：The bottom of the bottom plate (2) is fixed with anti-skidding thorn (1), described
The top of bottom plate (2) is respectively fixed with shaft seat (21) and non-slip mat (22) from left to right, and the top of the shaft seat (21) is logical
It crosses shaft and is connected with support loop bar (4), the outer wall of the support loop bar (4) is provided with clip (41), the support loop bar (4)
Angular adjustment bar (3) is provided on the right side of outer wall, the inner cavity of the support loop bar (4) is plugged with elevating lever (5), the elevating lever
(5) upper end is fixed with thread bush (6), and the inner cavity of the thread bush (6) is uniformly combined with fan-shaped screw rod (81), the sector spiral shell
The left end of bar (81) is fixed with fan-shaped parabola antenna (8), and the both sides side wall of the sector parabola antenna (8) offers card
Slot (82) passes through card slot (82) connection, the adjacent fan-shaped parabola antenna between the adjacent fan-shaped parabola antenna (8)
(8) curved wall is provided with elastic clip (92), and the elastic clip (92) is arranged in the lower end of card slot (82), the elastic clip
The outer wall of piece (92) is fixed with position line (91), and the left end of the position line (91) is fixed with feed (9), and the feed (9) sets
The focus in fan-shaped parabola antenna (8) is set, the left end of the feed (9) is fixed with supporting rack (71), support frame as described above (71)
Lower end be fixed with rack fixing seat (72), the inner cavity of the rack fixing seat (72) is provided with radio-frequency front-end (7), the feed
(9) it is electrically connected with radio-frequency front-end (7).
2. a kind of parabola antenna easy to disassemble and install according to claim 1, it is characterised in that：Support frame as described above
(71) it is lazyboot's holder, the rack fixing seat (72) is clearance fit with radio-frequency front-end (7).
3. a kind of parabola antenna easy to disassemble and install according to claim 1, it is characterised in that：The angle tune
The lower end of pole (3) is fixed with cleat (31), the lower end in contact at the top and cleat (31) of the non-slip mat (22).
4. a kind of parabola antenna easy to disassemble and install according to claim 1, it is characterised in that：The sector spiral shell
Bar (81) is mutually spliced into complete screw rod each other, and the sector parabola antenna (8) is mutually spliced into complete Parabolic.
5. a kind of parabola antenna easy to disassemble and install according to claim 1, it is characterised in that：The supporting sleeve
Bar (4) inner wall and elevating lever (5) outer wall are both provided with intermeshing tooth, and the outer wall of the support loop bar (4) offers clamping
Slot (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173280.XU CN207818866U (en) | 2018-02-01 | 2018-02-01 | A kind of parabola antenna easy to disassemble and install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173280.XU CN207818866U (en) | 2018-02-01 | 2018-02-01 | A kind of parabola antenna easy to disassemble and install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818866U true CN207818866U (en) | 2018-09-04 |
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| CN201820173280.XU Active CN207818866U (en) | 2018-02-01 | 2018-02-01 | A kind of parabola antenna easy to disassemble and install |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525245A (en) * | 2020-04-01 | 2020-08-11 | 温州职业技术学院 | Thing allies oneself with data centralized terminal device |
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2018
- 2018-02-01 CN CN201820173280.XU patent/CN207818866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525245A (en) * | 2020-04-01 | 2020-08-11 | 温州职业技术学院 | Thing allies oneself with data centralized terminal device |
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