CN205786919U - Antenna house test device - Google Patents
Antenna house test device Download PDFInfo
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- CN205786919U CN205786919U CN201620571854.XU CN201620571854U CN205786919U CN 205786919 U CN205786919 U CN 205786919U CN 201620571854 U CN201620571854 U CN 201620571854U CN 205786919 U CN205786919 U CN 205786919U
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Abstract
This utility model provides a kind of antenna house test device, including: swinging mounting, swinging mounting is around the rotating setting of first axle；First pivoted arm, is pivotally disposed on swinging mounting, and the first pivoted arm can rotate around the second axis；Second pivoted arm, is pivotally disposed on the first pivoted arm, and the second pivoted arm can rotate around the 3rd axis；Test connecting portion, is arranged on the second pivoted arm.It is unreasonable that the technical solution of the utility model solves antenna house of the prior art test apparatus structure design, and then makes antenna house test device problem of test result distortion when carrying out the test of band collimating fault.
Description
Technical field
This utility model relates to communication test technical field, in particular to a kind of antenna house test device.
Background technology
Antenna house test table of the prior art is typically provided with azimuth rotating platform 1 ', pitching bracing frame 2 ', pitch axis, sky
The mechanisms such as irdome support 3 ', antenna house polarization change 4 ', antenna holder 5 ', azimuth axis of antenna, elevation axis of antenna.Wherein, such as Fig. 1
Shown in, azimuth rotating platform 1 ' is placed in bottom, turntable can be driven around azimuth axis rotation overall, adjust for antenna house orientation angles
Joint and azimuth scan.Pitching bracing frame 2 ' is arranged on turntable, is the main load-carrying member of antenna house.Pitch axis is arranged on bows
Facing upward on support, pitch arm 6 ' is installed on pitch axis, and antenna house support 3 ' is fastenedly connected in pitch arm 6 ', and pitch axis can drive and bow
Face upward arm 6 ' and antenna house support 3 ' pitch rotation, regulate for antenna house luffing angle.Antenna house support is provided with antenna
Split-pole change 4 ', antenna house may be mounted in antenna house polarization change 4 ' by frock, and antenna house polarization turns 4 ' rings and can carry
Dynamic antenna house rotates around the antenna house polaxis of himself, for realizing the roll motion of antenna house.Antenna holder 5 ' is installed
On pitching bracing frame 2 ', it is arranged in antenna house support 3 ' rear, is the main load-carrying member of antenna.Azimuth axis of antenna is arranged on
Antenna holder upper end, elevation axis of antenna is arranged on azimuth axis of antenna, and antenna is arranged on elevation axis of antenna, azimuth axis of antenna
Rotation can drive elevation axis of antenna and antenna to carry out orientation rotation simultaneously, and elevation axis of antenna only drives antenna to carry out pitch rotation.
Azimuth axis of antenna and elevation axis of antenna constitute universal structure, and then make the antenna can be towards arbitrarily in certain limit planar
Direction swings.Antenna house test table of the prior art has a problems with:
By the azimuth pitch of antenna house, the azimuth pitch movement combination of antenna, the directional diagram of antenna house, wave transparent can be realized
Rate and collimating fault test.But for directional diagram, the wave transmission rate testing requirement of arbitrarily angled upper band collimating fault, prior art
In antenna house test table there is fault of construction.Specifically, when test table 1 ' carries out orientation correction, azimuth rotating platform 1 ' is only
The orientation on horizontal plane direction can be carried out rotate, and antenna house orientation on particular pitch direction can not be realized and rotate.
Regulating kinematic axis accordingly accordingly, because lack, receiving polarization direction can not forward to launch antenna polarization direction the most right
Angle, cause test result distortion.
Utility model content
Main purpose of the present utility model is to provide a kind of antenna house test device, to solve antenna of the prior art
Cover test apparatus structure design is unreasonable, and then makes antenna house test device test knot when carrying out the test of band collimating fault
The really problem of distortion.
To achieve these goals, this utility model provides a kind of antenna house test device, including: swinging mounting, turn
Dynamic support is around the rotating setting of first axle；First pivoted arm, is pivotally disposed on swinging mounting, and the first pivoted arm can be around
Second axis rotates；Second pivoted arm, is pivotally disposed on the first pivoted arm, and the second pivoted arm can rotate around the 3rd axis；Survey
Examination connecting portion, is arranged on the second pivoted arm.
Further, the second axis and the 3rd axis are vertical.
Further, swinging mounting includes the turntable rotatably arranged around first axle and consolidating of being fixedly installed on turntable
Arms.
Further, fixed arm is bending or bending.
Further, the first pivoted arm is bending or bending.
Further, the first end of fixed arm is connected with turntable, and the first end of the first pivoted arm is pivotably coupled to fix
Second end of arm, the first end of the second pivoted arm is pivotably coupled to the second end of the first pivoted arm.
Further, fixed arm is U-shape structure, and the first pivoted arm is U-shape structure, and the bottom of fixed arm is fixed on turntable.
Further, the second pivoted arm is pivotably coupled to the middle part of the first pivoted arm.
Further, test connecting portion includes: antenna house support, is connected on the second pivoted arm, and antenna house support includes fixed
Position ring.
Further, test connecting portion also includes: antenna holder, is connected on the second pivoted arm, and locating ring is set in antenna
Outside support.
Further, the second pivoted arm being provided with the first slide rail, antenna house support also includes the first slide block, and the first slide block can
Being movably arranged on the first slide rail, locating ring is arranged on the first slide block.
Further, antenna house support also includes change, and change is rotatably arranged on locating ring, change and locating ring
It is coaxially disposed.
Further, antenna holder includes: connecting rod, and connecting rod includes interconnecting and first connecting rod at an angle to each other and the
Two connecting rods, wherein, the end of first connecting rod is connected to the end away from the first pivoted arm of the second pivoted arm, second connecting rod and second turn
Arm is parallel to each other, and second connecting rod is provided with the second slide rail；Second slide block, is movably disposed on the second slide rail, wherein, fixed
Position ring set is located at outside second connecting rod and the second slide block.
Further, test connecting portion also includes: cross axle, cross axle is connected to the end of the second slide block.
Further, the second pivoted arm is connected on the first pivoted arm by fixing seat.
Application the technical solution of the utility model, when antenna house test device carries out the test of band collimating fault, first
Pivoted arm rotates on luffing angle, and now the second pivoted arm is driven by the first pivoted arm and together moves.Then the second pivoted arm rotates
And drive test structure to carry out orientation rotation.It is to carry out when testing structure and turning to particular pitch angle that above-mentioned orientation rotates
Orientation rotate, therefore when the test of band collimating fault can accurately travel direction just to operation.Therefore this utility model
Technical scheme solve antenna house of the prior art test apparatus structure design unreasonable, and then make antenna house test dress
Put the problem of test result distortion when carrying out the test of band collimating fault.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing being further appreciated by of the present utility model, this practicality
Novel schematic description and description is used for explaining this utility model, is not intended that improper restriction of the present utility model.
In the accompanying drawings:
Fig. 1 shows the structural representation of antenna house of the prior art test device；
Fig. 2 shows the structural representation of the embodiment one according to antenna house of the present utility model test device；
Fig. 3 shows that in Fig. 2, enlarged diagram at the A of device tested by antenna house；
Fig. 4 shows the structural representation in Fig. 2 after the tested rotating platform angle of antenna house test device；
Fig. 5 shows enlarged diagram at the B in Fig. 4；
Fig. 6 shows the structural representation of the embodiment two according to antenna house of the present utility model test device；And
Fig. 7 shows that in Fig. 6, the structural representation after device assembles tested with antenna house by antenna house.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
1 ', azimuth rotating platform；2 ', pitching bracing frame；3 ', antenna house support；4 ', antenna house polarization ring；5 ', antenna holder；
6 ', pitch arm；10, swinging mounting；11, turntable；12, fixed arm；30, the first pivoted arm；40, the second pivoted arm；41, the first slide rail；
50, test connecting portion；51, antenna holder；511, first connecting rod；512, second connecting rod；513, the second slide rail；514, second is sliding
Block；52, antenna house support；521, locating ring；522, the first slide block；523, change；53, antenna；60, cross axle；70, fixing
Seat.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Describe, it is clear that described embodiment is only some embodiments of the present application rather than whole embodiments wholely.Below
Description only actually at least one exemplary embodiment is illustrative, and never conduct to the application and application thereof or makes
Any restriction.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of the application protection.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to restricted root
Illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when using term " to comprise " in this manual and/or " bag
Include " time, it indicates existing characteristics, step, operation, device, assembly and/or combinations thereof.
Unless specifically stated otherwise, the parts illustrated the most in these embodiments and the table positioned opposite, digital of step
Reach formula and numerical value is not intended to scope of the present application.Simultaneously, it should be appreciated that for the ease of describing, each portion shown in accompanying drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, described technology, method and apparatus should be considered to authorize explanation
A part for book.It is shown here that any occurrence should be construed as merely exemplary with in all examples discussed, and
Not by way of limitation.Therefore, other example of exemplary embodiment can have different values.It should also be noted that similar label
In following accompanying drawing, represent similar terms with letter, therefore, the most a certain Xiang Yi accompanying drawing is defined, then attached subsequently
Figure need not it is further discussed.
In the description of the present application, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal, vertical,
Vertically, level " and the indicated orientation such as " top, the end " or position relationship be normally based on orientation shown in the drawings or position and close
System, is for only for ease of description the application and simplifies description, and in the case of illustrating on the contrary, these nouns of locality do not indicate that
Must have specific orientation or with specific azimuth configuration and operation with device or the element of hint indication, therefore can not manage
Solve as the restriction to the application protection domain；The noun of locality " inside and outside " refers to inside and outside the profile relative to each parts itself.
For the ease of describing, space relative terms here can be used, as " ... on ", " ... top ",
" at ... upper surface ", " above " etc., be used for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms is intended to comprise except the described in the drawings orientation of device
Outside different azimuth in use or operation.Such as, if the device in accompanying drawing is squeezed, then it is described as " at other devices
Part or structure above " or " other devices or structure on " device after will be positioned as " other devices or construct under
Side " or " under other devices or structure ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.This device can also other different modes location (90-degree rotation or be in other orientation), and
And space used herein above described relatively make respective explanations.
Furthermore, it is necessary to explanation, the word such as " first ", " second " is used to limit parts, it is only for be easy to
Distinguishing corresponding parts, as not having Stated otherwise, above-mentioned word does not has particular meaning, therefore it is not intended that to this
The restriction of application protection domain.
As in figure 2 it is shown, the antenna house test device in embodiment one includes swinging mounting the 10, first pivoted arm 30, second turn
Arm 40 and test connecting portion 50.Wherein, swinging mounting 10, swinging mounting 10 is around the rotating setting of first axle, the first pivoted arm
30 are pivotally disposed on swinging mounting 10, and the first pivoted arm 30 can rotate around the second axis.Second pivoted arm 40 is pivotly
Being arranged on the first pivoted arm 30, the second pivoted arm 40 can rotate around the 3rd axis.Test connecting portion 50 is arranged on the second pivoted arm 40
On.
The technical scheme of application the present embodiment, when antenna house test device carries out the test of band collimating fault, first turn
Arm 30 rotates on luffing angle, and now the second pivoted arm 40 is driven by the first pivoted arm 30 and together moves.Then the second pivoted arm
40 rotate and drive test structure to carry out orientation rotation.It is to turn to particular pitch at test connecting portion 50 that above-mentioned orientation rotates
The orientation that carries out during angle rotates, therefore when the test of band collimating fault can accurately travel direction just to operation.Therefore
It is unreasonable that the technical scheme of this utility model embodiment solves antenna house of the prior art test apparatus structure design, and then
Antenna house is made to test device problem of test result distortion when carrying out the test of band collimating fault.
As in figure 2 it is shown, in the technical scheme of embodiment one, the second axis and the 3rd axis are vertical.Specifically, in ability
In field technique, the antenna house motion of antenna house test device is divided into pitching reverse arm and orientation reverse arm.Therefore implementing
In example one, the second axis of the first pivoted arm 30 extends in the horizontal direction, and the first pivoted arm 30 is pitching reverse arm.Second pivoted arm 40
The position of the 3rd axis be change, specifically, after antenna house is arranged on antenna house test device, the second pivoted arm 40
The central axis upright of the 3rd axis and antenna house.Owing to the second pivoted arm 40 together moves with the first pivoted arm 30, therefore
During the motion of one pivoted arm 30, the angle change of the axis of the second pivoted arm 40 is identical with the luffing angle of the first pivoted arm 30.
Second pivoted arm 40 can drive test connecting portion 50 to carry out bearing oscillation under any luffing angle, and therefore the second pivoted arm 40 is
Orientation reverse arm.
As in figure 2 it is shown, in the technical scheme of embodiment one, swinging mounting 10 includes rotatably arranging around first axle
Turntable 11 and the fixed arm 12 being fixedly installed on turntable 11.Specifically, in embodiment one, turntable 11 as rotational structure,
For adjusting the overall orientation of test connecting portion 50.Fixed arm 12 is fixedly installed on turntable 11, namely fixed arm 12 can be with
Turntable 11 synchronous axial system, fixed arm 12 is mainly as supporting construction simultaneously.Certainly, swinging mounting 10 can also have other to implement
Mode, such as swinging mounting 10 include a fixed station and the cursor being arranged on fixed station, or only arrange one turn
Boom structure.Concrete structure those skilled in the art of swinging mounting 10 can need to design according to real work.
As in figure 2 it is shown, fixed arm 12 is bending or bending, the first pivoted arm 30 is bending or bending.Tool
Body ground, above-mentioned bending refers to, by the structure of at least two ends rectilinear(-al), such as " L " shape structure.Bending refers to, by putting down
The shape of sliding curve composition, such as " U " type.In the technical scheme of embodiment one, fixed arm 12 first pivoted arm 30 is all by three
The bending structure that individual bar segment is formed.For fixed arm 12, fixed arm includes the first arm section, the second arm section and is connected to
The 3rd arm section between one arm section and the second arm section.Wherein, the first arm section, be mutually angle between the second arm section and the 3rd arm section.
Above-mentioned angle is substantially between 120 degree to 150 degree, and meanwhile, after fixed arm 12 is arranged on turntable 11, the first arm section is along water
Square to extension, the second arm section vertically extends.The shape of the first pivoted arm 30 is roughly the same with fixed arm 12, and difference is
The length of the vertical arm section of the first pivoted arm 30 is slightly smaller than the vertical arm section of fixed arm 12, and then prevents from swinging when the first pivoted arm 30
Time, test connecting portion 50 and turntable 11 collide interference.
As in figure 2 it is shown, in the technical scheme of embodiment one, the first end of fixed arm 12 is connected with turntable 11, first turn
First end of arm 30 is pivotably coupled to the second end of fixed arm 12, and the first end of the second pivoted arm 40 is pivotably coupled to
Second end of one pivoted arm 30.Described by the above-mentioned structure for fixed arm 12 and the first pivoted arm 30 and be appreciated that fixed arm 12
The end of horizontal arm section be connected on turntable 11, the end of the vertical arm section of the first pivoted arm 30 is connected to the vertical of fixed arm 12
The end of arm section, the end of the second pivoted arm 40 is connected to the end of the horizontal arm section of the first pivoted arm 30.In the present embodiment second
Pivoted arm 40 is straight-bar structure, and the length of straight-bar structure is less than the length of the horizontal arm section of the second pivoted arm 40.Said structure makes
The space of the first pivoted arm 30 and the second pivoted arm 40 is abundant, prevents from interfering between each structure.
As it is shown on figure 3, in the technical scheme of embodiment one, test connecting portion 50 includes antenna house support 52, antenna house
Support 52 is connected on the second pivoted arm 40, and antenna house support 52 includes locating ring 521.Specifically, the first pivoted arm 30 controls antenna
The luffing angle of cover stent 52, the second pivoted arm 40 controls the orientation angles of antenna house support 52.Locating ring is for entering antenna house
Row is fixing.When testing, the first pivoted arm 30 and the second pivoted arm 40 carry out pose adjustment to antenna house.
As it is shown on figure 3, in the technical scheme of embodiment one, test connecting portion 50 also includes antenna holder 51.Antenna props up
Frame 51 is connected on the second pivoted arm 40, and locating ring 521 is set in outside antenna holder 51.Specifically, due to antenna house support 52 He
Antenna holder 51 is both connected on the second pivoted arm 40, and therefore antenna house support 52 and antenna holder 51 synchronize to move.
Namely first pivoted arm 30 can adjust the luffing angle of antenna holder 51, the second pivoted arm 40 can adjust the azimuth of antenna holder 51
Degree.
As it is shown on figure 3, in the technical scheme of embodiment one, the second pivoted arm 40 is provided with the first slide rail 41, antenna house
Support 52 also includes the first slide block 522.First slide block 522 is movably disposed on the first slide rail 41, and locating ring 521 is arranged on
On first slide block 522.Specifically, locating ring 521 can slide along the first slide rail 41, namely locating ring 521 is along it
Central axial direction changes the relative position between antenna holder 51, thus meets testing requirement.
As it is shown on figure 3, in the technical scheme of embodiment one, antenna house support 52 also includes change 523, and change 523 can
Being rotatably arranged on locating ring 521, change 523 and locating ring 521 are coaxially disposed.Specifically, said structure is capable of sky
Irdome rotates along its center axis and moves, thus meets testing requirement.
As it is shown on figure 3, in the technical scheme of embodiment one, antenna holder 51 includes connecting rod and the second slide block 514.Connecting rod
Including interconnecting and first connecting rod 511 at an angle to each other and second connecting rod 512, wherein, the end of first connecting rod 511 connects
In the end away from the first pivoted arm 30 of the second pivoted arm 40, second connecting rod 512 is parallel to each other with the second pivoted arm 40, second connecting rod
The second slide rail 513 it is provided with on 512.Second slide block 514 is movably disposed on the second slide rail 513, wherein, and locating ring 521
It is set in outside second connecting rod 512 and the second slide block 514.Specifically, connecting rod forms L by first connecting rod 511 and second connecting rod 512
Type structure, second connecting rod 512 is parallel with the second pivoted arm 40, and the two ends of first connecting rod 511 are connected to the second pivoted arm 40 simultaneously
And between second connecting rod 512.Second slide block 514 is string configuration, and the second slide block 514 is parallel with second connecting rod 512 simultaneously.On
State structure and be capable of the stretching motion of antenna 53.
As shown in Figure 4 and Figure 5, in the technical scheme of embodiment one, test connecting portion 50 also includes cross axle 60, cross
Axle 60 is connected to the end of the second slide block 514.Specifically, antenna 53 is connected on the second slide block 514 by cross axle 60, cross
Axle 60 is capable of the antenna 53 sweeping in an orientation as universal structure commonly used in the art.Wherein, cross axle 60
Vertical axes is as the azimuth motion axle of antenna 53, and the trunnion axis of cross axle 60 is as the elevating movement axle of antenna 53.
As in figure 2 it is shown, in the technical scheme of embodiment one, the second pivoted arm 40 is connected to the first pivoted arm by fixing seat 70
On 30.Above-mentioned fixing seat 70 is circular fixing seat, and fixing seat 70 is easy to the installation of the second pivoted arm 40.
Be explained below the application antenna house test device method of testing:
Under original state, antenna 53 directional antenna cover dead ahead, polarised direction is vertical；By arranging elevation axis of antenna and sky
The angle of line azimuth axis (cross axle 60), the space angle position being arbitrarily designated in the sensing of antenna 53 can be set in sweep limits
Put (the now a certain position specified of antenna 53 directional antenna cover), in order to the actual working state of analog mechanical scanning radar.
According to the rotational angle that elevation axis of antenna and azimuth axis of antenna are previous, rotate pitch axis (first turn equally by respective opposed
Arm 30) and orientation regulation axle (the second pivoted arm 40), antenna 53 and antenna house can be turned to the initial side of antenna simultaneously all together
To, and the polarised direction of antenna is the vertical direction of original state, then by azimuth rotating platform and the rotation of pitch axis and instrument
Table coordinates, and carries out seeking zero correction, and now the collimating fault of given antenna angle just completes to revise, and can enter antenna house and survey
Try is rapid.
As shown in Figure 6 and Figure 7, exist according to the antenna house test structure of embodiments herein two and the difference of embodiment one
In, fixed arm 12 is U-shape structure, and the first pivoted arm 30 is U-shape structure, and the bottom of fixed arm 12 is fixed on turntable 11, first turn
First end of arm 30 is pivotably coupled to the first end of fixed arm 12, and the second end of the first pivoted arm 30 is pivotably coupled to solid
Second end of arms 12.Specifically, above-mentioned U-shape structure refers to the high umbilicate rod-like structure in both sides.Therefore have multiple directly
The U-shape structure that bar is constituted, or the U-shape structure being made up of smoothed curve is all in the range of above-mentioned U-shape structure.Embodiment two
In antenna house test structure and embodiment one structure compared the most stable.Preferably simultaneously, the second pivoted arm 40 is pivotly
It is connected to the middle part of the first pivoted arm 30, and then makes when the second pivoted arm 40 test structure entirety when pivoting keeps stress balance.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (15)
1. an antenna house test device, it is characterised in that including:
Swinging mounting (10), described swinging mounting (10) is around the rotating setting of first axle；
First pivoted arm (30), is pivotally disposed on described swinging mounting (10), and described first pivoted arm (30) can be around second
Axis rotates；
Second pivoted arm (40), is pivotally disposed on described first pivoted arm (30), and described second pivoted arm (40) can be around the 3rd
Axis rotates；
Test connecting portion (50), is arranged on described second pivoted arm (40).
Antenna house the most according to claim 1 test device, it is characterised in that described second axis and described 3rd axis
Vertically.
Antenna house the most according to claim 1 test device, it is characterised in that described swinging mounting (10) includes around described
Turntable (11) that first axle is rotatably arranged and the fixed arm (12) being fixedly installed on described turntable (11).
Antenna house the most according to claim 3 test device, it is characterised in that described fixed arm (12) be bending or
Bending.
5. test device according to the antenna house described in claim 3 or 4, it is characterised in that described first pivoted arm (30) is bending
Shape or bending.
Antenna house the most according to claim 5 test device, it is characterised in that the first end of described fixed arm (12) and institute
Stating turntable (11) to connect, the first end of described first pivoted arm (30) is pivotably coupled to the second end of described fixed arm (12),
First end of described second pivoted arm (40) is pivotably coupled to the second end of described first pivoted arm (30).
Antenna house the most according to claim 3 test device, it is characterised in that described fixed arm (12) is U-shape structure,
Described first pivoted arm (30) is U-shape structure, and the bottom of described fixed arm (12) is fixed on described turntable (11).
Antenna house the most according to claim 6 test device, it is characterised in that described second pivoted arm (40) connects pivotly
It is connected on the middle part of described first pivoted arm (30).
Antenna house the most according to claim 1 test device, it is characterised in that described test connecting portion (50) including:
Antenna house support (52), is connected on described second pivoted arm (40), and described antenna house support (52) includes locating ring
(521)。
Antenna house the most according to claim 9 test device, it is characterised in that described test connecting portion (50) also includes:
Antenna holder (51), is connected on described second pivoted arm (40), and described locating ring (521) is set in described antenna holder
(51) outward.
11. antenna house according to claim 9 test devices, it is characterised in that be provided with on described second pivoted arm (40)
First slide rail (41), described antenna house support (52) also includes the first slide block (522), and described first slide block (522) is movably
Being arranged on described first slide rail (41), described locating ring (521) is arranged on described first slide block (522).
12. antenna house according to claim 9 test devices, it is characterised in that described antenna house support (52) also includes
Change (523), described change (523) is rotatably arranged on described locating ring (521), described change (523) and described fixed
Position ring (521) is coaxially disposed.
13. antenna house according to claim 10 test devices, it is characterised in that described antenna holder (51) including:
Connecting rod, described connecting rod includes interconnecting and first connecting rod (511) at an angle to each other and second connecting rod (512), wherein,
The end of described first connecting rod (511) is connected to the end away from described first pivoted arm (30) of described second pivoted arm (40), institute
Stating second connecting rod (512) to be parallel to each other with described second pivoted arm (40), described second connecting rod is provided with the second slide rail on (512)
(513)；
Second slide block (514), is movably disposed on described second slide rail (513),
Wherein, described locating ring (521) is set in described second connecting rod (512) and described second slide block (514) outward.
14. antenna house according to claim 13 test devices, it is characterised in that described test connecting portion (50) is also wrapped
Include:
Cross axle (60), described cross axle (60) is connected to the end of described second slide block (514).
15. antenna house according to claim 1 test devices, it is characterised in that described second pivoted arm (40) is by fixing
Seat (70) is connected on described first pivoted arm (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620571854.XU CN205786919U (en) | 2016-06-13 | 2016-06-13 | Antenna house test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620571854.XU CN205786919U (en) | 2016-06-13 | 2016-06-13 | Antenna house test device |
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| CN205786919U true CN205786919U (en) | 2016-12-07 |
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| CN201620571854.XU Active CN205786919U (en) | 2016-06-13 | 2016-06-13 | Antenna house test device |
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| CN107490731A (en) * | 2016-06-13 | 2017-12-19 | 深圳光启创新技术有限公司 | Antenna house test device |
| CN106785328A (en) * | 2017-02-08 | 2017-05-31 | 西安天圆光电科技有限公司 | A kind of carbon fibre composite three-axle table |
| CN106785328B (en) * | 2017-02-08 | 2023-09-05 | 西安天圆光电科技有限公司 | Carbon fiber composite material triaxial revolving stage |
| CN107765079A (en) * | 2017-09-28 | 2018-03-06 | 国营芜湖机械厂 | A kind of radome power transmission efficiency detecting tool |
| CN109490583A (en) * | 2018-07-13 | 2019-03-19 | 中国航空工业集团公司济南特种结构研究所 | A kind of antenna house test automatic positioning switching device |
| CN110609154A (en) * | 2019-09-23 | 2019-12-24 | 北京航天长征飞行器研究所 | Rotary table for testing antenna housing |
| CN112747204A (en) * | 2019-10-31 | 2021-05-04 | 比亚迪股份有限公司 | Surface measuring device |
| CN112747204B (en) * | 2019-10-31 | 2023-06-13 | 比亚迪股份有限公司 | Surface measuring device |
| CN111965394A (en) * | 2020-07-31 | 2020-11-20 | 中国航空工业集团公司济南特种结构研究所 | Antenna house electrical property test intelligence revolving stage |
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Effective date of registration: 20210709 Address after: 2 / F, software building, No.9, Gaoxin Zhongyi Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY Address before: 518000 Guangdong, Shenzhen, Futian District, Shennan Road and colored field road intersection C East Block New World Plaza 2007-27 Patentee before: KUANG-CHI INNOVATIVE TECHNOLOGY Ltd. |