CN208921857U - The fixation device of radar antenna electronic measurement component - Google Patents
The fixation device of radar antenna electronic measurement component Download PDFInfo
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- CN208921857U CN208921857U CN201821214325.XU CN201821214325U CN208921857U CN 208921857 U CN208921857 U CN 208921857U CN 201821214325 U CN201821214325 U CN 201821214325U CN 208921857 U CN208921857 U CN 208921857U
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- mounting
- mounting bracket
- adjusting knob
- mounting platform
- measurement component
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Abstract
The utility model relates to a kind of fixation device of radar antenna electronic measurement component, feature is to include axis fixing sleeve, elastic force against structure, mounting platform, cycle adjusting knob, mounting bracket and elevation angle adjusting knob；Mounting platform support is on the upper surface of axis fixing sleeve and can be around coupling spindle pitching movement；The lower end support of mounting bracket is on mounting platform and can be rotated；Elastic force is mounted on mounting platform against structure, and elastic force is resisted against one end of mounting bracket right side wall against the left part of structure；Cycle adjusting knob be mounted on mounting platform and can horizontal axis it is mobile, the left part of cycle adjusting knob is resisted against the other end of mounting bracket right side wall；Elevation angle adjusting knob is mounted on the upper surface of axis fixing sleeve and can move up and down, and the upper end of elevation angle adjusting knob supports mounting platform.Its advantage are as follows: electronic measurement component can be conveniently fixed on radar antenna, can neatly adjust the orientation of electronic measurement component, and realize that the sensitive axes of measurement component are matched with electric axis direction, structure is simple, and matching precision is high, and installation cost is low.
Description
Technical field
The utility model relates to a kind of fixation devices of radar antenna electronic measurement component.
Background technique
Currently, being all the method using " taking aim at star " when most of installation zero-bits and error for checking radar, that is, pass through radar
On gun sight be directed at a certain celestial body, then deflection comparison when being directed at other equipment same celestial body simultaneously, to judge zero
Position and error.Due to needing distant place celestial body or target to support that the method has been difficult to be applicable in the need of efficient, quick, round-the-clock inspection
It wants.
New inspection method is the installation error that radar antenna is checked using electronic measurement component, is measured accurately, conveniently,
And efficiently and quickly.But in new method, then a bracket is needed to fix electronic measurement component on radar antenna, this bracket must
The installation direction of measurement component must can be finely tuned, to coordinate electronic measurement component and antenna bearingt.
In the follow-on pitch angle zero-bit for checking marine radar, angle of turning relative error, need fixed on radar
One electronic measurement component should make its sensitive axes parallel with radar electric axis direction, take aim on radar antenna after this measurement component is fixed
Quasi- mirror, this gun sight are parallel with electrical boresight of antenna zero-bit.
Summary of the invention
A kind of radar antenna electronic measurement component is provided the purpose of the utility model is to overcome the deficiencies in the prior art
Fixed device, radar antenna electronic measurement component is easily fixed thereon, and is installed on radar antenna, apparatus structure letter
It is single, it is easy to adjust.
It in order to achieve the above object, the utility model is realized in this way, is a kind of radar antenna electronic measurement component
Fixation device, it is characterised in that including axis fixing sleeve, elastic force against structure, mounting platform, cycle adjusting knob, mounting bracket
And elevation angle adjusting knob；Wherein,
The mounting platform support is on the upper surface of axis fixing sleeve and can be around coupling spindle pitching movement；
On mounting platform, mounting bracket can be rotated the lower end support of the mounting bracket on mounting platform；
The elastic force is mounted on mounting platform against structure, and elastic force is resisted against the mounting bracket right side against the left part of structure
One end of side wall；
The cycle adjusting knob be mounted on mounting platform and can horizontal axis it is mobile, the left part of cycle adjusting knob
The other end of mounting bracket right side wall is resisted against so as to adjust the angle of turning of mounting bracket；
The elevation angle adjusting knob is mounted on the upper surface of axis fixing sleeve and can move up and down, elevation angle adjusting knob it is upper
End supports mounting platform so as to adjust the pitch angle of mounting bracket.
In the technical scheme, the elastic force includes mounting cylinder, the decorative pearl on top of an official cap and reset spring against structure；The wherein installation
Cylinder is fixed on mounting platform, and the decorative pearl on top of an official cap and reset spring are respectively positioned in mounting cylinder, and the left end of the decorative pearl on top of an official cap is stretched out outside mounting cylinder simultaneously
Be resisted against one end of mounting bracket right side wall, the right end of the decorative pearl on top of an official cap and the left end of reset spring lean, the right end of reset spring with
The inner wall of mounting cylinder right end leans.
In the technical scheme, it is equipped with shaft at the middle part of the mounting platform, in the lower end of the mounting bracket
Portion is equipped with axis hole, and the shaft is located in axis hole and clearance fit is to make mounting bracket can be rotated on mounting platform.
In the technical scheme, the cycle adjusting knob is to adjust bolt, described to adjust being mounted on for bolt level
On assembling platform and it is threadedly engaged.
In the technical scheme, the elevation angle adjusting knob is elevation angle regulating bolt, and the elevation angle regulating bolt is vertical
It is mounted on the upper surface of axis fixing sleeve and is threadedly engaged.
The utility model compared with prior art the advantages of are as follows: electronic measurement component can be conveniently fixed in radar antenna
On, the orientation of electronic measurement component can be neatly adjusted, and realize that the sensitive axes of measurement component are matched with electric axis direction, device knot
Structure is simple, easy to adjust, and matching precision is high, and installation cost is low.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the A-A section amplification figure of Fig. 2；
Fig. 4 is the B-B section amplification figure of Fig. 2；
Fig. 5 is the C-C section amplification figure of Fig. 2；
Fig. 6 is radar antenna electronic measurement component alignment principles figure；
Fig. 7 is the perspective view of vertical reflector.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, as long as technical characteristic involved in the various embodiments of the present invention described below does not constitute punching each other
It is prominent to be combined with each other.
In the utility model description, the orientation or positional relationship of the instructions such as term "left", "right", "upper" and "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description the utility model rather than requires the utility model necessary
It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
It as shown in Figures 1 to 5, is a kind of fixation device of radar antenna electronic measurement component, including axis fixing sleeve 1,
Elastic force is against structure, mounting platform 3, cycle adjusting knob 4, mounting bracket 5 and elevation angle adjusting knob 9；In use, axis fixing sleeve
1 is mounted on the pitch axis of radar antenna, and radar antenna electronic measurement component is mounted on the upper end of mounting bracket 5；
3 support of mounting platform is on the upper surface of axis fixing sleeve 1 and can be around 31 pitching movement of coupling spindle；
On mounting platform 3, mounting bracket 5 can be rotated the lower end support of the mounting bracket 5 in mounting platform 3；
The elastic force is mounted on mounting platform 3 against structure, and elastic force is resisted against mounting bracket 5 against the left part of structure
One end of right side wall；
The cycle adjusting knob 4 be mounted on mounting platform 3 and can horizontal axis it is mobile, a left side for cycle adjusting knob 4
End is resisted against the other end of 5 right side wall of mounting bracket, can when adjusting knob 4 moves horizontally back and forth toward 5 side of mounting bracket
To adjust the angle of turning of mounting bracket 5；
The elevation angle adjusting knob 9 is mounted on the upper surface of axis fixing sleeve 1 and can move up and down, and elevation angle adjusting knob
9 are located at the left part of the upper surface of axis fixing sleeve 1, and the left part of the upper end support mounting platform 3 of elevation angle adjusting knob 9 works as the elevation angle
When about 9 adjusting knob vertically moves, the pitch angle of adjustable mounting platform 3, so as to adjust the pitch angle of mounting bracket 5.
As shown in FIG. 6 and 7, when work, first radar electric measurement component 6 is mounted in mounting bracket 5, then will be consolidated
Surely set 1 is fixed on radar pitch axis, then the tripod 13 of perpendicular reflector 11 is placed in place.Logical gun sight
Observation, adjusts riding position and the direction of perpendicular reflector repeatedly, while adjusting cycle adjusting knob 4 and elevation angle adjusting knob
9, the angle of turning and pitch angle of radar electric measurement component 6 adjustable in this way make radar electric measurement component 6 and radar antenna
Gun sight energy cross hairs midpoint is overlapped, and the sensitive axis for measuring component at this time is parallel with the electrical boresight of antenna.
In the present embodiment, the elastic force includes mounting cylinder 2, the decorative pearl on top of an official cap 7 and reset spring 8 against structure；Wherein, the peace
Fitted tube 2 is fixed on mounting platform 3, and the decorative pearl on top of an official cap 7 and reset spring 8 are respectively positioned in mounting cylinder 2, and peace is stretched out in the left end of the decorative pearl on top of an official cap 7
Fitted tube 2 is outer and is resisted against one end of 5 right side wall of mounting bracket, and the left end of the right end and reset spring 8 of the decorative pearl on top of an official cap 7 leans, and resets
The right end of spring 8 is resisted against on the inner wall of 2 right end of mounting cylinder.
In the present embodiment, it is equipped with shaft 10 at the middle part of the mounting platform 3, the lower end of the mounting bracket 5
Middle part is equipped with axis hole 51, and the shaft 10 is located in axis hole 51 and clearance fit, and such mounting bracket 5 can on mounting platform 3
Rotation.
In the present embodiment, the cycle adjusting knob 4 is to adjust bolt, and the adjusting bolt level is mounted on installation
On platform 3 and it is threadedly engaged.When work, rotation adjusts bolt, adjusts bolt and moves horizontally on mounting platform 3, changes tune
Bolt end is saved at a distance from 5 right side wall of mounting bracket, achievees the purpose that change radar electric measurement 6 angle of turning of component.
In the present embodiment, the elevation angle adjusting knob 9 is elevation angle regulating bolt, the vertical peace of the elevation angle regulating bolt
On the upper surface of axis fixing sleeve 1 and it is threadedly engaged.When work, elevation angle regulating bolt is rotated, elevation angle regulating bolt is solid in axis
Surely it is moved up and down on the upper surface of set 1, changes the distance between elevation angle regulating bolt end and mounting platform 3, reach change
The purpose of radar electric measurement 6 pitch angle of component.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to institute
The embodiment of description.For the ordinary skill in the art, the principles of the present invention and objective are not being departed from
In the case of to these embodiments carry out it is a variety of variation, modification, replacement and deformation still fall in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of fixation device of radar antenna electronic measurement component, it is characterised in that including axis fixing sleeve (1), elastic force against knot
Structure, mounting platform (3), cycle adjusting knob (4), mounting bracket (5) and elevation angle adjusting knob (9)；Wherein,
Mounting platform (3) support is on the upper surface of axis fixing sleeve (1) and can be around coupling spindle (31) pitching movement；
On mounting platform (3), mounting bracket (5) can turn the lower end support of the mounting bracket (5) on mounting platform (3)
It is dynamic；
The elastic force is mounted on mounting platform (3) against structure, and elastic force is resisted against mounting bracket (5) against the left part of structure
One end of right side wall；
The cycle adjusting knob (4) be mounted on mounting platform (3) and can horizontal axis it is mobile, cycle adjusting knob (4)
Left part is resisted against the other end of mounting bracket (5) right side wall so as to adjust the angle of turning of mounting bracket (5)；
The elevation angle adjusting knob (9) is mounted on the upper surface of axis fixing sleeve (1) and can move up and down, elevation angle adjusting knob
(9) upper end supports mounting platform (3) so as to adjust the pitch angle of mounting bracket (5).
2. the fixation device of radar antenna electronic measurement component according to claim 1, it is characterised in that the elastic force supports
It include mounting cylinder (2), the decorative pearl on top of an official cap (7) and reset spring (8) by structure；Wherein the mounting cylinder (2) is fixed on mounting platform (3)
On, the decorative pearl on top of an official cap (7) and reset spring (8) are respectively positioned in mounting cylinder (2), and the left end of the decorative pearl on top of an official cap (7) is stretched out mounting cylinder (2) outside and supported
One end of mounting bracket (5) right side wall is leaned against, the left end of the right end and reset spring (8) of the decorative pearl on top of an official cap (7) leans, reset spring
(8) inner wall of right end and mounting cylinder (2) right end leans.
3. the fixation device of radar antenna electronic measurement component according to claim 1, it is characterised in that in the installation
The middle part of platform (3) is equipped with shaft (10), and the middle part of the lower end of the mounting bracket (5) is equipped with axis hole (51), the shaft
(10) it is located in axis hole (51) and clearance fit is to make mounting bracket (5) can be rotated on mounting platform (3).
4. the fixation device of radar antenna electronic measurement component according to claim 1, it is characterised in that the cycle tune
Section knob (4) is to adjust bolt, described to adjust being mounted on mounting platform (3) and being threadedly engaged for bolt level.
5. the fixation device of radar antenna electronic measurement component according to claim 1, it is characterised in that the elevation angle tune
Saving knob (9) is elevation angle regulating bolt, on the vertical upper surface for being mounted on axis fixing sleeve (1) of the elevation angle regulating bolt and spiral shell
Line cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214325.XU CN208921857U (en) | 2018-07-30 | 2018-07-30 | The fixation device of radar antenna electronic measurement component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214325.XU CN208921857U (en) | 2018-07-30 | 2018-07-30 | The fixation device of radar antenna electronic measurement component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208921857U true CN208921857U (en) | 2019-05-31 |
Family
ID=66701286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214325.XU Active CN208921857U (en) | 2018-07-30 | 2018-07-30 | The fixation device of radar antenna electronic measurement component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208921857U (en) |
-
2018
- 2018-07-30 CN CN201821214325.XU patent/CN208921857U/en active Active
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