CN214954049U - Radar signal processing device - Google Patents
Radar signal processing device Download PDFInfo
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- CN214954049U CN214954049U CN202121597760.7U CN202121597760U CN214954049U CN 214954049 U CN214954049 U CN 214954049U CN 202121597760 U CN202121597760 U CN 202121597760U CN 214954049 U CN214954049 U CN 214954049U
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Abstract
The utility model belongs to the technical field of radar signal processing equipment and discloses a radar signal processing device.A rotating table is fixed at the upper end of a radar signal processing host, a supporting frame is arranged at the upper end of the rotating table, and a radar signal receiver is arranged at the upper side of the supporting frame; the radar signal processing host is provided with a damping structure, and the damping structure is arranged on the bottom plate; the left side and the right side of the bottom plate are provided with clamping and fixing structures, and the lower end of the bottom plate is provided with a supporting cushion block; the damping structure is provided with a supporting plate, connecting supporting rods are welded at the four corners of the supporting plate and are connected with the spring damping support; the clamping fixing structures are arranged on the left side and the right side of the bottom plate, the clamping fixing structures are provided with side plates, threaded holes are formed in the side plates, and threaded rods are screwed in the threaded holes. The utility model discloses a be provided with and press from both sides tight fixed knot structure, be convenient for install and dismantle radar signal processing host computer, and then be convenient for transport whole device.
Description
Technical Field
The utility model belongs to the technical field of radar signal processing equipment, especially, relate to a radar signal processing apparatus.
Background
Currently, radar finds objects and determines their spatial position by radio. Therefore, radar is also referred to as "radiolocation". Radars are electronic devices that detect objects using electromagnetic waves. The radar emits electromagnetic waves to irradiate a target and receives the echo of the target, so that information such as the distance from the target to an electromagnetic wave emission point, the distance change rate (radial speed), the azimuth and the altitude is obtained. The typical frequency band occupied by radar signals is from 500 mhz to 18 ghz, the operating frequencies of millimeter wave radars reach 40 ghz and even higher, and radar reconnaissance systems cannot know in advance exactly which radars are going to operate, nor the frequency of the signals emitted by these radars.
The processing function of modern radar signals lies in the discovery capability and the information transmission capability of targets in a certain distance range, and the processing of the radar signals is to perform data analysis of communication signal decoding technologies such as modulation signals and signal data coding through radar electronic equipment so as to improve the reliability of receiving radio signals and the randomness of target identification and reduce the possibility that own radar signals are discovered or identified on a certain basis. Therefore, modern radar detection signal processing technology needs to perform comprehensive technical processing in the aspects of signal identification, parameter estimation, source identification and the like so as to ensure that necessary technical support is provided for subsequent military operations or production processes. However, the existing radar signal processing equipment is easy to vibrate, and devices inside the signal processing host are damaged, so that the operation of the whole device is influenced. Meanwhile, the existing radar signal processing equipment is complex in structure, inconvenient to install and disassemble and reduced in working efficiency.
Through the above analysis, the problems and defects of the prior art are as follows:
(1) the existing radar signal processing equipment is easy to shake, damages devices inside a signal processing host and influences the operation of the whole device.
(2) The existing radar signal processing equipment is complex in structure, inconvenient to install and disassemble and reduced in working efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a radar signal processing device.
The utility model is realized in such a way that the radar signal processing device is provided with a radar signal processing host;
a rotating table is fixed at the upper end of the radar signal processing host, a supporting frame is mounted at the upper end of the rotating table, and a radar signal receiver is mounted on the upper side of the supporting frame;
the radar signal processing host is provided with a damping structure, and the damping structure is arranged on the bottom plate;
the left side and the right side of the bottom plate are provided with clamping and fixing structures, and the lower end of the bottom plate is provided with a supporting cushion block;
the damping structure is provided with a supporting plate, connecting supporting rods are welded at the four corners of the supporting plate and are connected with the spring damping support;
the clamping and fixing structures are arranged on the left side and the right side of the bottom plate, the clamping and fixing structures are provided with side plates, threaded holes are formed in the side plates, and threaded rods are screwed in the threaded holes;
the inside extrusion dish that is provided with of threaded rod, the threaded rod right-hand member are provided with the rotation handle, are provided with anti-skidding line on the rotation handle.
Further, the rotating table is provided with a cylinder, a rotating motor is arranged inside the cylinder, a rotating disc is arranged on an output shaft of the rotating motor and connected with the cylinder through a bearing, and the upper end of the rotating disc is connected with the supporting frame.
Furthermore, a clamping groove is formed in the supporting plate, and rubber strips are adhered to the periphery of the clamping groove.
Further, the spring shock absorption support is provided with a fixed circular plate, a shock absorption shaft is arranged on the upper side of the fixed circular plate, and a shock absorption spring is sleeved on the shock absorption shaft.
Furthermore, a moving block is fixed on the upper side of the damping spring, an ear plate is arranged on the side face of the moving block, and a threaded hole is formed in the ear plate.
Furthermore, a limiting column is fixed at the upper end of the damping shaft through a pin hole.
Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are:
the utility model discloses a be provided with shock-absorbing structure, can effectively protect radar signal processing host computer, avoid internals to receive the loss. The utility model discloses a be provided with and press from both sides tight fixed knot structure, be convenient for install and dismantle radar signal processing host computer, and then be convenient for transport whole device.
The utility model discloses well rotation platform is provided with the drum, and drum internally mounted has the rotation motor, rotates the motor output shaft and installs the rolling disc, and the rolling disc passes through the bearing to be connected with the drum, is convenient for adjust radar signal receiver orientation.
The utility model discloses be provided with the draw-in groove in the well backup pad, the draw-in groove is pasted all around has the rubber strip, improves the fixed effect of radar signal processing host computer.
The utility model discloses well spring shock attenuation is supported and is provided with fixed plectane, and fixed plectane upside is provided with the damping shaft, has cup jointed damping spring on the damping shaft, realizes shock-absorbing function.
The utility model discloses well damping spring upside is fixed with the movable block, and the movable block side is provided with the otic placode, the joint support board of being convenient for.
The utility model discloses well damping shaft upper end is fixed with the spacing post through the pinhole, prevents that the movable block from taking off the axle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a radar signal processing apparatus provided by an embodiment of the present invention.
Fig. 2 is a schematic view of a shock-absorbing structure provided by the embodiment of the present invention.
Fig. 3 is a schematic view of a spring shock-absorbing support structure provided by the embodiment of the present invention.
Fig. 4 is a schematic view of a clamping and fixing structure provided by an embodiment of the present invention.
In the figure: 1. clamping the fixed structure; 2. supporting the cushion block; 3. a shock-absorbing structure; 4. a radar signal processing host; 5. a rotating table; 6. a support frame; 7. a radar signal receiver; 8. connecting the supporting rods; 9. a support plate; 10. a card slot; 11. the spring is supported in a shock absorption way; 12. a shock-absorbing shaft; 13. a limiting column; 14. an ear plate; 15. a moving block; 16. a damping spring; 17. fixing the circular plate; 18. a side plate; 19. a base plate; 20. a threaded rod; 21. an extrusion disc; 22. a rotation handle; 23. a threaded bore.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
To the problem that prior art exists, the utility model provides a radar signal processing apparatus, it is right below combining the figure the utility model discloses do detailed description.
As shown in fig. 1, the embodiment of the utility model provides a radar signal processing apparatus is provided with radar signal processing host computer 4, and 4 upper ends of radar signal processing host computers are fixed with and rotate platform 5, rotate 5 upper ends of platform and install support frame 6, and radar signal receiver 7 is installed to 6 upsides of support frame. Wherein, the rotating table 5 is provided with a cylinder, a rotating motor is arranged in the cylinder, a rotating disc is arranged on an output shaft of the rotating motor, the rotating disc is connected with the cylinder through a bearing, and the upper end of the rotating disc is connected with the supporting frame 6. Meanwhile, the radar signal processing host 4 is provided with a damping structure 3, the damping structure 3 is installed on the bottom plate, clamping and fixing structures 1 are installed on the left side and the right side of the bottom plate, and supporting cushion blocks 2 are installed at the lower end of the bottom plate. Radar signal receiver 7 receives radar signal, and at the radar signal in-process of receiving, through the orientation of revolving stage 5 adjustment radar signal receiver 7, radar signal processing host computer 4 is handled radar signal.
As shown in fig. 2, the embodiment of the utility model provides a shock-absorbing structure 3 is provided with backup pad 9, and 9 four corners position welding of backup pad have joint support pole 8, and joint support pole 8 supports 11 with spring shock attenuation and is connected. Wherein, a clamping groove is arranged on the supporting plate 9, and rubber strips are adhered around the clamping groove.
Put into draw-in groove 10 with radar signal processing host computer 4 and fix, spring shock attenuation support 11 plays absorbing effect to radar signal processing host computer 4.
As shown in fig. 3, the spring shock absorbing support 11 provided by the embodiment of the present invention is provided with a fixed circular plate 17, a shock absorbing shaft 12 is provided on the upper side of the fixed circular plate 17, a shock absorbing spring 16 is sleeved on the shock absorbing shaft 12, a moving block 15 is fixed on the upper side of the shock absorbing spring 16, an ear plate 14 is provided on the side surface of the moving block 15, and a threaded hole is provided on the ear plate 14; wherein, the upper end of the damping shaft 12 is fixed with a limiting column 13 through a pin hole.
As shown in fig. 4, the embodiment of the utility model provides a press from both sides tight fixed knot construct 1 and set up in the 19 left and right sides of bottom plate, press from both sides tight fixed knot construct 1 and be provided with curb plate 18, be provided with screw hole 23 on the curb plate 18, screw hole 23 has connect threaded rod 20 soon, threaded rod 20 is inside to be provided with extrusion dish 21, threaded rod 20 right-hand member is provided with rotatory handle 22, is provided with anti-skidding line on the rotatory handle 22.
When the radar signal processing main unit 4 needs to be clamped and fastened, the threaded rod 20 is rotated to enable the pressing disc 21 to clamp the radar signal processing main unit 4.
The utility model discloses a theory of operation does: radar signal receiver 7 receives radar signal, and at the radar signal in-process of receiving, through the orientation of revolving stage 5 adjustment radar signal receiver 7, radar signal processing host computer 4 is handled radar signal. Put into draw-in groove 10 with radar signal processing host computer 4 and fix, spring shock attenuation support 11 plays absorbing effect to radar signal processing host computer 4. When the radar signal processing main unit 4 needs to be clamped and fastened, the threaded rod 20 is rotated to enable the pressing disc 21 to clamp the radar signal processing main unit 4.
The above description is only for the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present invention within the technical scope of the present invention, any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention.
Claims (6)
1. A radar signal processing apparatus, characterized in that the radar signal processing apparatus is provided with:
a radar signal processing host;
a rotating table is fixed at the upper end of the radar signal processing host, a supporting frame is mounted at the upper end of the rotating table, and a radar signal receiver is mounted on the upper side of the supporting frame;
the radar signal processing host is provided with a damping structure, and the damping structure is arranged on the bottom plate;
the left side and the right side of the bottom plate are provided with clamping and fixing structures, and the lower end of the bottom plate is provided with a supporting cushion block;
the damping structure is provided with a supporting plate, connecting supporting rods are welded at the four corners of the supporting plate and are connected with the spring damping support;
the clamping and fixing structures are arranged on the left side and the right side of the bottom plate, the clamping and fixing structures are provided with side plates, threaded holes are formed in the side plates, and threaded rods are screwed in the threaded holes;
the inside extrusion dish that is provided with of threaded rod, the threaded rod right-hand member are provided with the rotation handle, are provided with anti-skidding line on the rotation handle.
2. The radar signal processing apparatus of claim 1, wherein the rotary stage is provided with a cylinder, a rotary motor is installed inside the cylinder, a rotary disk is installed on an output shaft of the rotary motor, the rotary disk is connected with the cylinder through a bearing, and an upper end of the rotary disk is connected with the support frame.
3. The radar signal processing apparatus of claim 1, wherein the supporting plate is provided with a slot, and a rubber strip is adhered around the slot.
4. The radar signal processing device of claim 1, wherein the spring shock absorbing support is provided with a fixed circular plate, a shock absorbing shaft is arranged on the upper side of the fixed circular plate, and a shock absorbing spring is sleeved on the shock absorbing shaft.
5. The radar signal processing device according to claim 4, wherein a moving block is fixed to an upper side of the damping spring, an ear plate is provided on a side surface of the moving block, and a threaded hole is provided in the ear plate.
6. The radar signal processing apparatus of claim 4, wherein a stopper post is fixed to an upper end of the shock-absorbing shaft through a pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121597760.7U CN214954049U (en) | 2021-07-14 | 2021-07-14 | Radar signal processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121597760.7U CN214954049U (en) | 2021-07-14 | 2021-07-14 | Radar signal processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214954049U true CN214954049U (en) | 2021-11-30 |
Family
ID=79070625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121597760.7U Active CN214954049U (en) | 2021-07-14 | 2021-07-14 | Radar signal processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214954049U (en) |
-
2021
- 2021-07-14 CN CN202121597760.7U patent/CN214954049U/en active Active
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