CN209045748U - A kind of aviation reflecting antenna that can detect object space - Google Patents
A kind of aviation reflecting antenna that can detect object space Download PDFInfo
- Publication number
- CN209045748U CN209045748U CN201822212101.1U CN201822212101U CN209045748U CN 209045748 U CN209045748 U CN 209045748U CN 201822212101 U CN201822212101 U CN 201822212101U CN 209045748 U CN209045748 U CN 209045748U
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- Prior art keywords
- support post
- aviation
- object space
- rotation
- reflecting
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model discloses a kind of aviation reflecting antennas that can detect object space, belong to reflecting antenna field, aviation includes support post with that can detect the reflecting antenna of object space, reflecting surface on support post, it further include the gare base for being fixed on support post bottom end, it is fixed on the rotation foundation of gare base bottom end, rotating base below rotation foundation, driving motor set on rotating base side, it rotates foundation and rotating base rotation connects, the outer rim of gare base is provided with the gear teeth, the power output shaft of driving motor is by driving gear to engage connection with gare base.The aviation disclosed by the utility model reflecting antenna that can detect object space, can steadily rotate the position of adjustment reflecting surface, can prevent from shaking during rotation, and overall stability is high, effectively extend the service life of reflecting antenna.
Description
Technical field
The utility model relates to reflecting antenna field more particularly to a kind of aviation reflection days that can detect object space
Line.
Background technique
Reflecting antenna often generally includes reflecting surface, the column for being used to support reflecting surface, the pedestal for being fixed on column bottom end, instead
Adjustment position need to often be rotated by penetrating antenna at work, to enhance signal.Existing reflecting antenna is usually in reflecting surface and column top
It is rotated and is connected by rotating device between end, or drive column to rotate by worm and gear in column bottom end and the junction of pedestal
And drive reflecting surface to rotate, but because reflecting surface is larger and has certain weight, and under the conditions of long-term rotation work, above-mentioned two
Kind mode rotational stability is poor, can shake during rotation, influence the normal work of reflecting surface, and in column and pedestal
Junction easily makes column cracked or even fractures, seriously by way of worm and gear driving rotation after long-time rotates
Shorten the service life of reflecting antenna.
Utility model content
For overcome the deficiencies in the prior art, the technical problem to be solved by the utility model is to propose that a kind of aviation is used
The reflecting antenna of object space can be detected, the position of adjustment reflecting surface can be steadily rotated, can prevent from occurring during rotation
Vibration, overall stability is high, effectively extends the service life of reflecting antenna.
The technical scheme adopted by the utility model is
A kind of aviation provided by the utility model reflecting antenna that can detect object space, including support post, be set to
Reflecting surface on the support post further includes the gare base for being fixed on the support post bottom end, is fixed on the gear
The rotation foundation of chassis bottom end, the rotating base below the rotation foundation, the driving set on the rotating base side
Motor, the rotation foundation and rotating base rotation connect, and the outer rim of the gare base is provided with the gear teeth, the driving
The power output shaft of motor engages connection with the gare base by driving gear.
As the further improvement of this programme, rotation groove body, the rotation foundation are provided at the top of the rotating base
In the rotation groove body.
As the further improvement of this programme, the outer cover of the rotation foundation is equipped with swivel bearing, the swivel bearing
The inside of the rotation groove body is set.
It further include outer case as the further improvement of this programme, the gare base, the rotation foundation, the rotation
Turn pedestal, the driving motor is respectively positioned on the inside of the outer case, case top cover of the support post through the outer case.
As the further improvement of this programme, deep floor is provided between the support post and the gare base.
As the further improvement of this programme, the support post is tapered, and the section radius of the support post is by institute
The bottom end for stating support post gradually becomes smaller to the top of the support post.
As the further improvement of this programme, the end of the reflecting surface is fixed with connecting column, one end of the connecting column
It is hinged with the top of the support post.
As the further improvement of this programme, reinforcing rod is connected between the reflecting surface and the connecting column.
As the further improvement of this programme, it is connected between the support principal post and the reinforcing rod described for adjusting
The adjusting rod at the reflecting surface elevation angle, one end of the adjusting rod are hinged with the reinforcing rod, and the other end of the adjusting rod passes through
Connector sleeve is hinged with the support principal post.
It further include that the signal being arranged on the reflecting surface receives line, passes through radio frequency as the further improvement of this programme
Line receives the router that line is connected with the signal.
Compared with prior art, the utility model has the beneficial effects that
A kind of aviation reflecting antenna that can detect object space provided by the utility model, by the bottom of support post
Fixed gare base is held, and in the fixed rotation foundation in the bottom end of gare base, can effectively reduce the weight of support post and reflecting surface
The heart enhances the stability of support post and reflecting surface, and the power output shaft of driving motor is by driving gear to directly drive gear
Chassis rotation, makes reflecting surface with support post and gare base while rotating, and realizes the whole position for rotating adjustment reflecting surface simultaneously
It sets, rotational stabilization is high, effectively prevent shaking in rotary course, by the cooperation of rotating base and rotation foundation, can protect
Card rotation foundation stablizes rotation, prevents rotation foundation, gare base, support post, reflecting surface from shaking when rotated, has
Effect extends the service life of reflecting antenna.
Detailed description of the invention
Fig. 1 is a kind of aviation reflecting antenna that can detect object space provided in specific embodiment of the present invention
Structural schematic diagram.
In figure:
1, support post；2, reflecting surface；3, gare base；4, foundation is rotated；5, rotating base；6, driving motor；61, it drives
Moving gear；50, groove body is rotated；7, swivel bearing；8, outer case；11, deep floor；9, connecting column；91, reinforcing rod；10, it adjusts
Bar；12, connector sleeve；21, signal receives line；22, router.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art and technical solution are briefly described, it should be apparent that, it is described below
Attached drawing be only some embodiments of the utility model, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, it can also be obtained according to these attached drawings other attached drawings.
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of aviation reflecting antenna that can detect object space provided in this embodiment, including support are vertical
Column 1, the reflecting surface 2 on support post 1, further include the gare base 3 for being fixed on 1 bottom end of support post, are fixed on gear
Rotation foundation 4, rotating base 5, the driving motor set on 5 side of rotating base set on 4 lower section of rotation foundation of 3 bottom end of chassis
6, rotation foundation 4 and the rotation of rotating base 5 connect, and the outer rim of gare base 3 is provided with the gear teeth, the power output of driving motor 6
Axis engages connection with gare base 3 by driving gear 61, by fixing gare base 3 in the bottom end of support post 1, and in tooth
The fixed rotation foundation 4 in bottom end for taking turns chassis 3, can effectively reduce the center of gravity of support post 1 Yu reflecting surface 2, enhance support post 1 and
The stability of reflecting surface 2, the power output shaft of driving motor 6 is by driving gear 61 to directly drive the rotation of gare base 3, driving
Power is stronger, keeps the rotation of 3 ground of gare base more stable.When work, driving motor 6 works, and the power output shaft of driving motor 6 turns
It is dynamic, it drives driving gear 61 to rotate, drives the gear teeth meshing of gear 61 and gare base 3 and gare base 3 is driven to rotate, gear
Chassis 3 drives rotation foundation 4 and support post 1 to rotate, to drive reflecting surface 2 to rotate, to adjust the position of reflecting surface 2, instead
Face 2 is penetrated with support post 1 and gare base 3 while being rotated, realizes that whole rotate simultaneously adjusts and the position of reflecting surface 2, rotation
Stability is high, effectively prevent shaking in rotary course, passes through the cooperation of rotating base 5 and rotation foundation 4, it is ensured that rotation
Foundation 4 stablizes rotation, prevents rotation foundation 4, gare base 3, support post 1, reflecting surface 2 from shaking when rotated, has
Effect extends the service life of reflecting antenna.
The aviation reflecting antenna that can detect object space further includes that the signal being arranged on reflecting surface 2 receives line 21, leads to
It crosses the router 22 that radio frequency line is connected with signal reception line 21 and the transmitting antenna on router 22 is passed through by router 22
Emit wireless data, the receiving antenna on router 22 is synchronous to receive reflected data, and the data of transmitting are by simply counting
It is constituted according to packet, router received signal, the signal of interference can be filtered according to WIFI algorithm, while being converted to data packet.Pass through
Sending and receiving data packet is compared, the time difference is obtained, the position of distant place article is judged according to time difference and antenna direction, detect the change of surrounding
Change, to realize the dynamic in detecting airport particular range.
For the rotational stabilization for improving rotation foundation 4, further, the top of rotating base 5 is provided with rotation groove body 50,
It rotates foundation 4 to be located in rotation groove body 50, the outer cover of rotation foundation 4 is equipped with swivel bearing 7, and the setting of swivel bearing 7 is rotating
The inside of groove body 50,50 pairs of rotation foundation 4 of rotation groove body, gare base 3, support post 1, the reflecting surface 2 of rotating base 5 carry out
Support, the outer ring of swivel bearing 7 are fixed on the inner wall of rotation groove body 50, and the inner ring of swivel bearing 7 is fixed on rotation foundation 4
On outer wall, by the setting of swivel bearing 7, it rotate rotation foundation 4 can swimmingly in rotation groove body 50, guarantee rotation foundation
The stabilization of 4 rotations, to guarantee the stabilization of the rotation adjustment of reflecting surface 2.
To prevent gare base 3, rotation foundation 4, rotating base 5, driving motor 6 external forces such as to be impacted, further
Ground, the aviation reflecting antenna that can detect object space further include outer case 8, gare base 3, rotation foundation 4, rotating base 5,
Driving motor 6 is respectively positioned on the inside of outer case 8, and support post 1 runs through the case top cover of outer case 8, and the protection of its outer cover of outer case 8 is made
With gare base 3, rotation foundation 4, rotating base 5, driving motor 6 can be effectively prevent the external forces such as to be impacted and be damaged, guarantor
Card reflecting antenna is surely and accurately operated.
To improve the stable connection of support post 1 and gare base 3 and to the support stability of reflecting surface 2, further
Ground is provided with deep floor 11 between support post 1 and gare base 3, effectively improve between support post 1 and gare base 3
Bonding strength, support post 1 is tapered, and the section radius of support post 1 is from the bottom end of support post 1 to support post 1
Top gradually becomes smaller, and can reduce the center of gravity of support post 1, improves the stability of strutting system of support post 1, and the end of reflecting surface 2 is solid
Surely there is connecting column 9, one end of connecting column 9 and the top of support post 1 are hinged, and are connected with and add between reflecting surface 2 and connecting column 9
Strong bar 91, can be improved the bonding strength between reflecting surface 2 and connecting column 9.
To be further connected between support post 1 and reinforcing rod 91 for adjusting convenient for the elevation angle of adjusting reflecting surface 2
The adjusting rod 10 at 2 elevation angle of reflecting surface is saved, one end and the reinforcing rod 91 of adjusting rod 10 are hinged, and the other end of adjusting rod 10 passes through company
Female connector 12 is hinged with support post 1, and connector sleeve 12 is hinged on support post 1, and one end of adjusting rod 10 is located at connector sleeve 12
In, and can be slided in connector sleeve 12, to adjust length of the adjusting rod 10 between support post 1 and reflecting surface 2, to support
And the elevation angle of adjusting rod 10 is adjusted, convenient for enhancing signal strength.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of aviation reflecting antenna that can detect object space, including support post (1), it is set to the support post (1)
On reflecting surface (2), it is characterised in that:
Further include the gare base (3) for being fixed on the support post (1) bottom end, be fixed on the gare base (3) bottom end
Rotate foundation (4), the rotating base (5) being set to below rotation foundation (4), the drive for being set to the rotating base (5) side
Dynamic motor (6)；
The rotation foundation (4) and the rotating base (5) rotation connect；
The outer rim of the gare base (3) is provided with the gear teeth；
The power output shaft of the driving motor (6) engages connection with the gare base (3) by driving gear (61).
2. a kind of aviation reflecting antenna that can detect object space according to claim 1, it is characterised in that:
Rotation groove body (50) is provided at the top of the rotating base (5)；
The rotation foundation (4) is located in the rotation groove body (50).
3. a kind of aviation reflecting antenna that can detect object space according to claim 2, it is characterised in that:
The outer cover of rotation foundation (4) is equipped with swivel bearing (7)；
Swivel bearing (7) setting is in the inside of rotation groove body (50).
4. a kind of aviation reflecting antenna that can detect object space according to claim 1, it is characterised in that:
It further include outer case (8)；
Described in the gare base (3), the rotation foundation (4), the rotating base (5), the driving motor (6) are respectively positioned on
The inside of outer case (8)；
The support post (1) runs through the case top cover of the outer case (8).
5. a kind of aviation reflecting antenna that can detect object space according to claim 1, it is characterised in that:
Deep floor (11) are provided between the support post (1) and the gare base (3).
6. a kind of aviation reflecting antenna that can detect object space according to claim 1, it is characterised in that:
The support post (1) is tapered；
The section radius of the support post (1) from the bottom end of the support post (1) to the top of the support post (1) by
Gradual change is small.
7. a kind of aviation reflecting antenna that can detect object space according to claim 1, it is characterised in that:
The end of the reflecting surface (2) is fixed with connecting column (9)；
One end of the connecting column (9) and the top of the support post (1) are hinged.
8. a kind of aviation reflecting antenna that can detect object space according to claim 7, it is characterised in that:
Reinforcing rod (91) are connected between the reflecting surface (2) and the connecting column (9).
9. a kind of aviation reflecting antenna that can detect object space according to claim 8, it is characterised in that:
The adjusting for adjusting the reflecting surface (2) elevation angle is connected between the support post (1) and the reinforcing rod (91)
Bar (10)；
One end of the adjusting rod (10) is hinged with the reinforcing rod (91)；
The other end of the adjusting rod (10) is hinged by connector sleeve (12) with the support post (1).
10. a kind of aviation reflecting antenna that can detect object space according to claim 1, it is characterised in that:
It further include that the signal being arranged on the reflecting surface (2) receives line (21), receives line by radio frequency line and the signal
(21) router (22) being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822212101.1U CN209045748U (en) | 2018-12-27 | 2018-12-27 | A kind of aviation reflecting antenna that can detect object space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822212101.1U CN209045748U (en) | 2018-12-27 | 2018-12-27 | A kind of aviation reflecting antenna that can detect object space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209045748U true CN209045748U (en) | 2019-06-28 |
Family
ID=67044834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822212101.1U Expired - Fee Related CN209045748U (en) | 2018-12-27 | 2018-12-27 | A kind of aviation reflecting antenna that can detect object space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209045748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051488A (en) * | 2020-08-18 | 2020-12-08 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Automatic sound gathering type ultrasonic partial discharge probe |
-
2018
- 2018-12-27 CN CN201822212101.1U patent/CN209045748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051488A (en) * | 2020-08-18 | 2020-12-08 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Automatic sound gathering type ultrasonic partial discharge probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |