CN210427787U - Ground-based real aperture radar servo turntable system - Google Patents
Ground-based real aperture radar servo turntable system Download PDFInfo
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- CN210427787U CN210427787U CN201921273462.5U CN201921273462U CN210427787U CN 210427787 U CN210427787 U CN 210427787U CN 201921273462 U CN201921273462 U CN 201921273462U CN 210427787 U CN210427787 U CN 210427787U
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- swing arm
- pitching
- arm driving
- fixed chassis
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Abstract
Ground-based real aperture radar servo revolving stage system, including fixed chassis, the middle part of fixed chassis up end links to each other with the bottom stationary phase of stand, the position is installed on the well upper portion of stand and is propped a section of thick bamboo, the horizontal rotation platform is installed at the top that the position propped a section of thick bamboo, horizontal rotation platform can be under horizontal regulation servo motor's drive and be rotary motion around horizontal rotation platform's center along the horizontal direction, horizontal regulation servo motor installs in the position propped a section of thick bamboo, radar signal transceiver is installed to one side of horizontal rotation platform, every single move mechanism is installed at horizontal rotation platform's top. The ground-based real aperture radar servo turntable system can be quickly installed in various geological environments, can be laid according to actual requirements on site, can effectively monitor complex landforms for a long time, and can flexibly utilize a vehicle-mounted platform to monitor multiple points.
Description
Technical Field
The utility model relates to a real aperture radar servo revolving stage system of land based.
Background
At present, the monitoring means for the side slope is developed from the traditional point contact type monitoring to the non-contact point group monitoring mode of radar remote sensing. And land-based real aperture radar does not need DEM model assistance, can directly obtain the three-dimensional deformation displacement of side slope, is different from the fixed observation angle of straight line synthetic aperture radar, and observation angle can be expanded to 360 degrees to its rotatory scanning's mode, more is fit for the monitoring early warning and the emergent monitoring after the landslide calamity emergence of the high steep side slope landslide of large tracts of land and ensures rescue personnel safety. However, the existing ground-based real aperture radar does not consider emergency monitoring application in the aspect of structural design, and the radar system and the vehicle-mounted platform are fixedly connected and inseparable, so that the ground-based real aperture radar is poor in maneuvering portability, difficult to install and deploy quickly and flexibly in a complex geological environment, incapable of effectively utilizing a ground support system with complex landforms to fix the ground-based real aperture radar for long-term monitoring, and incapable of flexibly utilizing the vehicle-mounted platform to perform multi-point monitoring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can install fast in all kinds of geological environment, can lay according to on-the-spot actual demand, can monitor complicated landform for a long time effectively to can be nimble utilize vehicle-mounted platform to carry out the real aperture radar servo revolving stage system of land based of multiple spot position monitoring.
The utility model discloses a real aperture radar servo revolving stage system of land-based, including fixed chassis, the middle part of fixed chassis up end links to each other with the bottom stationary phase of stand, and the middle and upper portion of stand installs the position and props up a section of thick bamboo, and the top of position props up a section of thick bamboo installs horizontal rotation platform, and horizontal rotation platform can be under the drive of level (l) control servo motor and be rotary motion around horizontal rotation platform's center along the horizontal direction, and horizontal control servo motor installs in the position props up a section of thick bamboo, and radar signal transceiver is installed to one side of horizontal rotation platform, and every single move mechanism is installed at the top of horizontal rotation platform;
the pitching mechanism comprises a pitching oscillating arm driving box, the bottom of the pitching oscillating arm driving box is fixedly arranged at the top of the horizontal rotating platform, a pitching oscillating arm driving shaft is arranged on the pitching oscillating arm driving box along the left-right horizontal direction, the pitching oscillating arm driving shaft is in transmission connection with a pitching adjusting servo motor, the pitching adjusting servo motor is arranged in the pitching oscillating arm driving box, the left end of the pitching oscillating arm driving shaft extends out of the pitching oscillating arm driving box from the middle part of the left end of the pitching oscillating arm driving box, the left end of the pitching oscillating arm driving shaft is fixedly connected with the inner end of a left oscillating arm, the right end of the pitching oscillating arm driving shaft extends out of the pitching oscillating arm driving box from the middle part of the right end of the pitching oscillating arm driving box, the right end of the pitching oscillating arm driving shaft is fixedly connected with the right end of a supporting plate, the outer end of the left oscillating arm is fixedly connected with the left end of the supporting plate, the supporting, the plate surface of the supporting plate is parallel to the axis of the driving shaft of the swing arm, and the offset feed parabolic antenna is installed on the plate surface of the supporting plate through a radar antenna connecting piece.
Preferably, the fixed chassis is disc-shaped, a plurality of right-angled triangle rib plates are arranged on the upper end face of the fixed chassis in a surrounding mode through the stand column, the plate faces of the plurality of rib plates are located in the vertical direction, the right-angle side of the horizontal direction of each rib plate is connected with the upper end face of the fixed chassis in a welding mode, and the right-angle side of the vertical direction of each rib plate is connected with the outer side wall of the stand column in a welding mode.
Preferably, the diameter of the fixed chassis is 400 mm-600 mm, and 4-6 bolt holes for installing the fixed chassis are uniformly distributed on the disc surface of the fixed chassis along the vertical direction.
Preferably, the fixed chassis is made of a steel plate.
The utility model discloses a servo revolving stage system of land-based real aperture radar is when using, the rotation of horizontal direction is done to usable level adjustment servo motor drive every single move mechanism and offset feed parabolic antenna, utilize every single move to adjust servo motor drive offset feed parabolic antenna and be the luffing motion, when the real aperture radar of land-based is shifted in needs transportation, usable fixed chassis is fixed the real aperture radar of land-based on the vehicle and is carried out the transportation and shift, when needs lay the real aperture radar of land-based in complicated landform, usable fixed chassis is fixed the real aperture radar of land-based. Therefore, the utility model discloses a real aperture radar servo revolving stage system of land-based has and to install fast in all kinds of geological environment, can lay according to on-the-spot actual demand, can monitor complicated landform for a long time effectively to the characteristics that utilize vehicle-mounted platform to carry out the multiple spot position monitoring that can be nimble.
The present invention will be described in detail with reference to the accompanying drawings and embodiments.
Drawings
Fig. 1 is a front view of a schematic structural diagram of a land-based real aperture radar servo turntable system of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a top view of fig. 1.
Detailed Description
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a real aperture radar servo turntable system of land based, including fixed chassis 1, the middle part of fixed chassis 1 up end is fixed with the bottom of stand 2 and is connected, the well upper portion of stand 2 is installed position and is propped up a section of thick bamboo 3, horizontal rotation platform 4 is installed at the top of position and props up a section of thick bamboo 3, horizontal rotation platform 4 can be under the drive of horizontal adjustment servo motor and do rotary motion around the center of horizontal rotation platform 4 along the horizontal direction, horizontal adjustment servo motor installs in position props up a section of thick bamboo 3, radar signal transceiver 5 is installed to one side of horizontal rotation platform 4, every single move mechanism is installed at the top of horizontal rotation platform 4;
the pitching mechanism comprises a pitching oscillating arm driving box 6, the bottom of the pitching oscillating arm driving box 6 is fixedly arranged at the top of a horizontal rotating platform 4, a pitching oscillating arm driving shaft 7 is arranged on the pitching oscillating arm driving box 6 along the left-right horizontal direction, the pitching oscillating arm driving shaft 7 is in transmission connection with a pitching adjusting servo motor, the pitching adjusting servo motor is arranged in the pitching oscillating arm driving box 6, the left end of the pitching oscillating arm driving shaft 7 extends out of the pitching oscillating arm driving box 6 from the middle part of the left end of the pitching oscillating arm driving box 6, the left end of the pitching oscillating arm driving shaft 7 is connected with the inner end of a left oscillating arm 9, the right end of the pitching oscillating arm driving shaft 7 extends out of the pitching oscillating arm driving box 6 from the middle part of the right end of the pitching oscillating arm driving box 6, the right end of the pitching oscillating arm driving shaft 7 is connected with the inner end of a right oscillating arm 8, the outer end of the, the supporting plate 10 can swing around the axis of the pitching swing arm driving shaft 7 under the swing driving of the right swing arm 8 and the left swing arm 9, the plate surface of the supporting plate 10 is parallel to the axis of the swing arm driving shaft 7, and the offset parabolic antenna 12 is installed on the plate surface of the supporting plate 10 through the radar antenna connecting piece 11.
As a further improvement of the utility model, above-mentioned fixed chassis 1 is the disc, encircles stand 2 on fixed chassis 1's the up end and is equipped with a plurality of right angled triangle's gusset 13, and a plurality of gusset 13's face is located vertical direction, and every gusset 13's horizontal direction's right-angle side links to each other with fixed chassis 1's up end welding respectively, and every gusset 13 vertical direction's right-angle side links to each other with stand 2's lateral wall welding respectively.
As a further improvement, the diameter of the fixed chassis 1 is 400 mm-600 mm, and 4-6 bolt holes for installing the fixed chassis 1 are uniformly distributed along the vertical direction in the disc surface of the fixed chassis 1.
As a further improvement of the present invention, the above-mentioned fixed chassis 1 is made of steel plate.
The utility model discloses a servo revolving stage system of land-based real aperture radar is when using, usable level adjustment servo motor drive every single move mechanism and offset feed parabolic antenna 12 do the rotation of horizontal direction, utilize every single move to adjust servo motor drive offset feed parabolic antenna 12 and be the pitching motion, when the real aperture radar of land-based is shifted in needs transportation, usable fixed chassis 1 is fixed the real aperture radar of land-based on the vehicle and is carried out the transportation and shift, when needs lay the real aperture radar of land-based in complicated landform, usable fixed chassis 1 is fixed the real aperture radar of land-based. Therefore, the utility model discloses a real aperture radar servo revolving stage system of land-based has and to install fast in all kinds of geological environment, can lay according to on-the-spot actual demand, can monitor complicated landform for a long time effectively to the characteristics that utilize vehicle-mounted platform to carry out the multiple spot position monitoring that can be nimble.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art are intended to fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (4)
1. Ground-based real aperture radar servo turntable system, characterized by: the device comprises a fixed chassis (1), the middle part of the upper end surface of the fixed chassis (1) is fixedly connected with the bottom end of an upright post (2), a position supporting tube (3) is installed on the middle upper part of the upright post (2), a horizontal rotating platform (4) is installed at the top of the position supporting tube (3), the horizontal rotating platform (4) can rotate around the center of the horizontal rotating platform (4) along the horizontal direction under the driving of a horizontal adjusting servo motor, the horizontal adjusting servo motor is installed in the position supporting tube (3), a radar signal transceiver (5) is installed at one side of the horizontal rotating platform (4), and a pitching mechanism is installed at the top of the horizontal rotating platform (4);
the pitching mechanism comprises a pitching swing arm driving box (6), the bottom of the pitching swing arm driving box (6) is fixedly arranged at the top of the horizontal rotating platform (4), a pitching swing arm driving shaft (7) is arranged on the pitching swing arm driving box (6) along the left-right horizontal direction, the pitching swing arm driving shaft (7) is in transmission connection with a pitching adjusting servo motor, the pitching adjusting servo motor is arranged in the pitching swing arm driving box (6), the left end of the pitching swing arm driving shaft (7) extends out of the pitching swing arm driving box (6) from the middle part of the left end of the pitching swing arm driving box (6), the left end of the pitching swing arm driving shaft (7) is connected with the inner end of a left swing arm (9), the right end of the pitching swing arm driving shaft (7) extends out of the pitching swing arm driving box (6) from the middle part of the right end of the pitching swing arm driving box (6), and the right end of the pitching swing arm, the outer end of right swing arm (8) is fixed with the right-hand member of layer board (10) and is linked to each other, the outer end of left swing arm (9) is fixed with the left end of layer board (10) and is linked to each other, layer board (10) can be at the axis of right swing arm (8) and left swing arm (9) of swing drive lower encircleing every single move swing arm drive shaft (7) and make the swing motion, the face of layer board (10) is on a parallel with the axis of swing arm drive shaft (7), install offset feed parabolic antenna (12) through radar antenna connecting piece (11) on the face of layer board (10).
2. The ground-based real aperture radar servo turntable system of claim 1, wherein: fixed chassis (1) are the disc, encircle stand (2) on the up end of fixed chassis (1) and are equipped with a plurality of right angled triangle's gusset (13), and the face of a plurality of gussets (13) is located vertical direction, and the right-angle side of the horizontal direction of every gusset (13) links to each other with the up end welding of fixed chassis (1) respectively, and the right-angle side of the vertical direction of every gusset (13) links to each other with the lateral wall welding of stand (2) respectively.
3. The ground-based real aperture radar servo turntable system of claim 2, wherein: the diameter of the fixed chassis (1) is 400-600 mm, and 4-6 bolt holes for installing the fixed chassis (1) are uniformly distributed in the disc surface of the fixed chassis (1) along the vertical direction.
4. The ground-based real aperture radar servo turntable system of claim 3, wherein: the fixed chassis (1) is made of steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273462.5U CN210427787U (en) | 2019-08-07 | 2019-08-07 | Ground-based real aperture radar servo turntable system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273462.5U CN210427787U (en) | 2019-08-07 | 2019-08-07 | Ground-based real aperture radar servo turntable system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210427787U true CN210427787U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921273462.5U Expired - Fee Related CN210427787U (en) | 2019-08-07 | 2019-08-07 | Ground-based real aperture radar servo turntable system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210427787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983604A (en) * | 2020-08-19 | 2020-11-24 | 中国安全生产科学研究院 | Portable low-power consumption rolling stone monitoring radar |
-
2019
- 2019-08-07 CN CN201921273462.5U patent/CN210427787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983604A (en) * | 2020-08-19 | 2020-11-24 | 中国安全生产科学研究院 | Portable low-power consumption rolling stone monitoring radar |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |