CN207148312U - A kind of portable radar antenna measurement device - Google Patents
A kind of portable radar antenna measurement device Download PDFInfo
- Publication number
- CN207148312U CN207148312U CN201721202272.5U CN201721202272U CN207148312U CN 207148312 U CN207148312 U CN 207148312U CN 201721202272 U CN201721202272 U CN 201721202272U CN 207148312 U CN207148312 U CN 207148312U
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- CN
- China
- Prior art keywords
- plate
- casing
- antenna
- epipleural
- radar antenna
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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.)
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Abstract
The utility model discloses a kind of portable radar antenna measurement device, including casing, antenna installing hole and test device, the inside of the casing is provided with dividing plate, the dividing plate is provided with first antenna mounting hole, the lower section of the first antenna mounting hole is provided with test device, the left plate of the casing is fixedly connected with bottom plate, and the second antenna installing hole is provided with the left plate, the upper end of the left plate, which is connected through the hinge, is provided with handle on epipleural described in epipleural, and the epipleural is connected through the hinge right plate, the front side board and back side panel of the casing are hinged on the bottom plate side of casing, multiple wiring through holes are provided with the dividing plate and left plate.Have the beneficial effect that：Radar antenna test device is arranged in casing, if there is somewhere radar antenna to break down, staff is convenient for carrying test device, and is avoided that in carrying process radar testing device is damaged because colliding with, simple and practical, workable.
Description
Technical field
It the utility model is related to a kind of radar electric technical field, and in particular to a kind of portable radar antenna measurement dress
Put.
Background technology
Radar is used for radiating and receiving electromagnetic wave and the equipment for determining its detection direction.Radar must be energy quantity set in transmitting
In be radiated and need the direction irradiated；And only receive the echo of detection direction as far as possible when receiving, while tell target
Orientation and the elevation angle, or alternative one.Three coordinates of radar surveying target location（Orientation, the elevation angle and distance）In, there are two
Coordinate（Orientation and the elevation angle）Measurement and antenna performance it is directly relevant.Therefore, antenna performance for radar equipment ratio for it
His electronic equipment (such as communication equipment) is even more important.
Radar antenna test device is mainly used in certain antenna need to meet following bar in microwave dark room test, antenna measurement
Part：1st, antenna need to be fixed on rotatable testboard, and the joint that the joint of antenna need to be reserved with testboard is reliably connected；2、
Antenna need to carry out horizontal and vertical test；3rd, during the horizontal and vertical test of antenna, the central point of antenna element is in the same space point
Position.Existing radar antenna test is completed in microwave dark room, if somewhere radar fix is inaccurate or is damaged, to be examined
Survey its performance it is whether normal when, it is inconvenient that radar antenna test device carries, and also needs radar taking back detection, to staff with
Carry out very big trouble.
Utility model content
The utility model provides a kind of portable radar antenna measurement device, solves existing radar antenna test device
It is inconvenient to carry, the problem of being made troubles to staff.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of portable radar antenna measurement device of the utility model, including casing and test device, the casing it is interior
Portion is provided with dividing plate, and the dividing plate is provided with first antenna mounting hole, and the lower section of the first antenna mounting hole is provided with test device,
The left plate of the casing is fixedly connected with bottom plate, and the second antenna installing hole is provided with the left plate, the left plate
Upper end be connected through the hinge and have epipleural, handle is installed, and the epipleural is connected through the hinge and had on the epipleural
Right plate, the front side board and back side panel of the casing are hinged on the bottom plate side of casing, are all provided with the dividing plate and left plate
It is equipped with multiple wiring through holes.
As a kind of optimal technical scheme of the present utility model, center line and the left plate plate of the first antenna mounting hole
The center line of the distance between face and the second antenna installing hole is equal with the distance between dividing plate plate face.
As a kind of optimal technical scheme of the present utility model, the first antenna mounting hole and the second antenna installing hole week
Enclose and equidistant be provided with screwed hole.
As a kind of optimal technical scheme of the present utility model, the front and rear sides centre position of the epipleural of the casing is equal
The first lockhole is provided with, and first lock corresponding with the first lockhole, the case are provided with the front side board and back side panel
The second lock is provided with the right plate of body, and corresponding second lockhole is provided with the bottom plate.
As a kind of optimal technical scheme of the present utility model, the dividing plate is fixedly mounted on left plate, and the survey
The bottom that trial assembly is put is fixed on the bottom plate of casing.
As a kind of optimal technical scheme of the present utility model, antislip ring is provided with the handle.
The beneficial effect that the utility model is reached is：Radar antenna test device is arranged on casing by the utility model
Interior, if there is somewhere radar antenna to break down, staff is convenient for carrying test device, and is avoided that in carrying process
Radar testing device is damaged because colliding with, simple and practical, workable.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
In the accompanying drawings：
Structural representation when Fig. 1 is a kind of carrying of portable radar antenna measurement device of the utility model；
Structural representation when Fig. 2 is a kind of use of portable radar antenna measurement device of the utility model；
In figure：1st, casing；101st, left plate；102nd, epipleural；103rd, right plate；104th, front side board；2nd, test device；3、
Dividing plate；4th, first antenna mounting hole；5th, the second lock；6th, the second antenna installing hole；7th, hinge；8th, handle；9th, wiring through hole；
10th, screwed hole；11st, the first lockhole.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As shown in Figure 1-2, a kind of portable radar antenna measurement device of the utility model, including casing 1 and survey
Trial assembly puts 2, and the inside of casing 1 is provided with dividing plate 3, and dividing plate 3 is provided with first antenna mounting hole 4, vertical to instrumentation radar antenna
The performance in direction, the lower section of first antenna mounting hole 4 are provided with test device 2, and the left plate 101 of casing 1 is fixedly connected with bottom plate,
And the second antenna installing hole 6 is provided with left plate 101, the second antenna installing hole 6 is testing radar antenna horizontal direction
Performance, the upper end of left plate 101 are connected with epipleural 102 by hinge 7, and handle 8, convenient work are provided with epipleural 102
Personnel are carried, and epipleural 102 is connected with right plate 103 by hinge 7, and the front side board 104 and back side panel of casing 1 are hinged on
The bottom plate side of casing 1, multiple wiring through holes 9 are provided with the dividing plate 3 and left plate 101.
In the distance between the center line of first antenna mounting hole 4 and the plate face of left plate 101 and the second antenna installing hole 6
Heart line is equal with the distance between the plate face of dividing plate 3, ensures the central point of antenna element during test in the same space point position.
It is equidistant around the antenna installing hole 6 of first antenna mounting hole 4 and second to be provided with screwed hole 10, conveniently by radar
Antenna is fixed.
The front and rear sides centre position of the epipleural 102 of casing 1 is provided with the first lockhole 11, and front side board 104 is with after
First lock corresponding with the first lockhole 11 is provided with side plate, the second lock 5 is provided with the right plate 103 of casing 1, and
Corresponding second lockhole is provided with institute's bottom plate, can be by front side board 104 and back side panel by the first lockhole 11 and the first lock
Spread out, the personnel that avoid hindering one's work install antenna, can be by hinge 7 by right plate by the second lockhole and the second lock 5
103 raise, and then install radar antenna.
Dividing plate 3 is fixedly mounted on left plate 101, and the bottom of test device 2 is fixed on the bottom plate of casing 1 so that
The stabilization of test device 2, avoids test result from error occur.
Antislip ring is provided with handle 8, staff's rubber sleeve in carrying process is avoided, causes casing 1 to drop, to test
Device 2 causes to damage.
Specifically, when in use, during carrying, by the first lockhole 11 and the first lock, the second lockhole and lock of the second lock 2
Tightly, casing 1 is carried by the handle 8 on epipleural 102, it is simple and convenient；In use, first open the first lockhole 11 and the first lock
Button, front side board 104 and back side panel are spread out, the second lockhole and the second lock 5 are then opened, by right plate 103 and epipleural 102
The left side for being placed in left plate 101 is raised, is vertically installed at radar antenna by the screwed hole 10 on first antenna mounting hole 4
On first antenna mounting hole 4, antenna terminal is inserted in test device 2 by wiring through hole 9, opens test device 2, tests thunder
Up to the performance of antenna vertical direction；After being completed, antenna is fixed in the second antenna installing hole 6, opens test device 2,
Test the performance of radar antenna in the horizontal direction；After being completed, pass through the first lockhole 11 and the first lockhole, the second lockhole
Casing 1 is closed with the second lock 5.
Radar antenna test device is arranged in casing by this kind of portable radar antenna measurement device, the utility model,
If there is somewhere radar antenna to break down, staff is convenient for carrying test device, and is avoided that the thunder in carrying process
It is damaged up to test device because colliding with, it is simple and practical, it is workable.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of portable radar antenna measurement device, including casing（1）And test device（2）, it is characterised in that the casing
（1）Inside be provided with dividing plate（3）, the dividing plate（3）It is provided with first antenna mounting hole（4）, the first antenna mounting hole（4）
Lower section be provided with test device（2）, the casing（1）Left plate（101）It is fixedly connected with bottom plate, and the left plate
（101）On be provided with the second antenna installing hole（6）, the left plate（101）Upper end pass through hinge（7）It is connected with epipleural
（102）, the epipleural（102）On handle is installed（8）, and the epipleural（102）Pass through hinge（7）It is connected with right plate
（103）, the casing（1）Front side board（104）Casing is hinged on back side panel（1）Bottom plate side, the dividing plate（3）With
Left plate（101）On be provided with multiple wiring through holes（9）.
A kind of 2. portable radar antenna measurement device according to claim 1, it is characterised in that the first antenna peace
Fill hole（4）Center line and left plate（101）The distance between plate face and the second antenna installing hole（6）Center line and dividing plate
（3）The distance between plate face is equal.
A kind of 3. portable radar antenna measurement device according to claim 2, it is characterised in that the first antenna peace
Fill hole（4）With the second antenna installing hole（6）Surrounding is equidistant to be provided with screwed hole（10）.
A kind of 4. portable radar antenna measurement device according to claim 1, it is characterised in that the casing（1）'s
Epipleural（102）Front and rear sides centre position be provided with the first lockhole（11）, and the front side board（104）On back side panel
It is provided with and the first lockhole（11）The first corresponding lock, the casing（1）Right plate（103）On be provided with the second lock
（5）, and corresponding second lockhole is provided with the bottom plate.
A kind of 5. portable radar antenna measurement device according to claim 1, it is characterised in that the dividing plate（3）Gu
Dingan County is mounted in left plate（101）On, and the test device（2）Bottom be fixed on casing（1）Bottom plate on.
A kind of 6. portable radar antenna measurement device according to claim 1, it is characterised in that the handle（8）On
It is provided with antislip ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202272.5U CN207148312U (en) | 2017-09-20 | 2017-09-20 | A kind of portable radar antenna measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202272.5U CN207148312U (en) | 2017-09-20 | 2017-09-20 | A kind of portable radar antenna measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207148312U true CN207148312U (en) | 2018-03-27 |
Family
ID=61668025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202272.5U Expired - Fee Related CN207148312U (en) | 2017-09-20 | 2017-09-20 | A kind of portable radar antenna measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207148312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986931A (en) * | 2021-02-08 | 2021-06-18 | 西安电子工程研究所 | Phased array radar receiving channel calibration test method based on interpulse accumulation |
-
2017
- 2017-09-20 CN CN201721202272.5U patent/CN207148312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986931A (en) * | 2021-02-08 | 2021-06-18 | 西安电子工程研究所 | Phased array radar receiving channel calibration test method based on interpulse accumulation |
| CN112986931B (en) * | 2021-02-08 | 2023-07-21 | 西安电子工程研究所 | Phased array radar receiving channel calibration test method based on inter-pulse accumulation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20190920 |