CN114488017A - Radar base - Google Patents
Radar base Download PDFInfo
- Publication number
- CN114488017A CN114488017A CN202210245320.8A CN202210245320A CN114488017A CN 114488017 A CN114488017 A CN 114488017A CN 202210245320 A CN202210245320 A CN 202210245320A CN 114488017 A CN114488017 A CN 114488017A
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- China
- Prior art keywords
- radar
- base station
- base
- angle adjusting
- rotating platform
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
Abstract
The invention discloses a radar base, which relates to the field of radar antennas and comprises a rotating platform, an angle modulation base station and a base, wherein a radar body is fixedly arranged on the rotating platform, the rotating platform is rotatably connected to the angle modulation base station through a connecting cylinder, and the angle modulation base station is rotatably connected to a base station movable groove in the base; the movable mechanism for adjusting the radar angle can be automatically disconnected under the condition of large rainfall, so that the radar can be reset to the most stable position, and the radar can be kept stable, and the damage is reduced. Simultaneously, an independent wafer is cut out at the lowest end of the radar when the radar is located at the most stable position, a circular hole for draining water is manufactured, the independent wafer is plugged in the circular hole at ordinary times to form a whole with other parts, the radar is automatically opened after being reset in stormy weather, the circular hole is exposed, rainwater stored in the radar is drained, and the influence of the stormy weather on the radar is reduced.
Description
Technical Field
The invention relates to the field of radar antennas, in particular to a radar base.
Background
The radar is required to be adjusted in angle during use, including the angle adjustment of a horizontal plane and the angle adjustment of a vertical plane. In order to facilitate the adjustment of the angle of the radar, the connection stability between the radar and the base is not very high. Especially, large radars are easily damaged in severe weather such as typhoons and rainstorms due to the insecure connection.
Especially, the pan-shaped radar has large wind area, and is easy to store water in the pan-shaped radar, so that the whole weight is increased, the center of gravity is moved upwards, and the pan-shaped radar is easy to damage in wind and rain weather.
Disclosure of Invention
The invention aims to provide a radar base, which can automatically disconnect a movable mechanism for adjusting the angle of a radar under the condition of large rainfall, so that the radar can be reset to the most stable position, and the radar can be kept stable, and the damage can be reduced. Simultaneously, an independent wafer is cut out at the lowest end of the radar when the radar is located at the most stable position, a circular hole for draining water is manufactured, the independent wafer is plugged in the circular hole at ordinary times to form a whole with other parts, the radar is automatically opened after being reset in stormy weather, the circular hole is exposed, rainwater stored in the radar is drained, and the influence of the stormy weather on the radar is reduced.
A radar base comprises a rotating platform, an angle adjusting base station and a base, wherein a radar body is fixedly arranged on the rotating platform, the rotating platform is rotatably connected to the angle adjusting base station through a connecting cylinder, and the angle adjusting base station is rotatably connected to a base station movable groove in the base;
the base is internally provided with symmetrically arranged hydraulic cylinders, output rods of the two hydraulic cylinders are movably linked at the lower end of the angle adjusting base station, and input rods of the two hydraulic cylinders are connected with an output shaft of the hydraulic machine through a driving lever;
the bottom invagination part of the movable groove of the base station is communicated with the outside through a plurality of drain pipes, one of the drain pipes is communicated with an inner cylinder arranged in the base, a floating plate is connected in the inner cylinder in a sliding way, and the top of the inner cylinder is provided with a control button which is connected in a switch circuit of the hydraulic press;
an independent wafer is cut out from the radar body, a hard water pipe is connected to the radar body, the upper end of the hard water pipe is communicated with a round hole formed after the independent wafer is cut out, the lower end of the hard water pipe is communicated with the inner cavity of the connecting cylinder, and a drainage channel for communicating the inner cavity of the connecting cylinder with the movable groove of the base station is further arranged in the angle adjusting base station.
Preferably, a movable support is connected to the hard water pipe in a sliding mode, a fixed support is fixedly connected to the inner wall of the hard water pipe below the movable support, a spring is connected between the movable support and the fixed support, and the upper end of the movable support is fixedly connected with the independent wafer through a connecting rod.
Preferably, the inner end of the input rod is fixedly connected with the input piston, the inner end of the output rod is fixedly connected with the output piston, the output piston and the input piston are both connected in the hydraulic cylinder in a sliding mode, and liquid is filled between the output piston and the input piston.
Preferably, the base is further provided with an air passage for communicating the inner cylinder with the outside atmosphere.
Preferably, an inner groove is formed in the rotating platform, an electromagnet is fixedly arranged at the bottom of the inner groove, a metal block is connected in the inner groove in a sliding mode and connected with the lower end of the movable support through a pull rope, and the control button is further connected into a power circuit of the electromagnet.
Preferably, the front end of the electromagnet is provided with a buffer pad.
Preferably, the output rod is movably connected with the angle adjusting base station through a base station connecting piece, the bottom of the base station connecting piece is rotatably connected with the output rod, and the top of the base station connecting piece is slidably connected with the angle adjusting base station.
Preferably, a rotating motor is arranged in the angle modulation base station, an output shaft of the rotating motor is connected with the rotating platform, and the control button is further connected in a power circuit of the rotating motor.
The invention has the advantages that: the movable mechanism for adjusting the radar angle can be automatically disconnected under the condition of large rainfall, so that the radar can be reset to the most stable position, and the radar can be kept stable, and the damage is reduced. Simultaneously, an independent wafer is cut out at the lowest end of the radar when the radar is located at the most stable position, a circular hole for draining water is manufactured, the independent wafer is plugged in the circular hole at ordinary times to form a whole with other parts, the radar is automatically opened after being reset in stormy weather, the circular hole is exposed, rainwater stored in the radar is drained, and the influence of the stormy weather on the radar is reduced.
Drawings
FIG. 1 is a schematic view of the overall appearance of the apparatus of the present invention;
FIG. 2 is a side view of the apparatus of the present invention;
FIG. 3 is a schematic view of the internal structure of the base of the apparatus of the present invention;
FIG. 4 is a schematic view of the internal structure of the rotary platform and the base of the angle modulation device according to the present invention;
FIG. 5 is a greatly enlarged view of portion A of FIG. 2;
FIG. 6 is a schematic view of the opening and closing mechanism of the independent wafer in the device of the present invention;
the radar angle adjusting device comprises a radar body 1, a radar body 2, a rotating platform 3, an angle adjusting base station 4, a base 5, a connecting cylinder 6, an independent wafer 7, a hard water pipe 8, a base station movable groove 9, a base station connecting piece 10, a hydraulic cylinder 11, an output rod 12, an output piston 13, an input rod 14, an input piston 15, a driving lever 16, a hydraulic machine 17, a drain pipe 18, an inner cylinder 19, a floating plate 20, a control button 21, a rotating motor 22, a drain channel 23, an electromagnet 24, a metal block 25, a guy cable 26, a connecting rod 27, a movable support 28, a fixed support 29, a spring 30 and a buffer cushion.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the present invention includes a rotating platform 2, an angle modulation base station 3 and a base 4, wherein the rotating platform 2 is fixedly installed with a radar body 1, the rotating platform 2 is rotatably connected to the angle modulation base station 3 through a connecting cylinder 5, and the angle modulation base station 3 is rotatably connected to a base station movable groove 8 in the base 4;
the base 4 is internally provided with symmetrically arranged hydraulic cylinders 10, output rods 11 of the two hydraulic cylinders 10 are movably connected with the lower end of the angle adjusting base station 3, and input rods 13 of the two hydraulic cylinders 10 are connected with an output shaft of a hydraulic machine 16 through a driving lever 15;
the hydraulic machine 16 is used as a driving piece of the vertical surface angle modulation, the stability is higher, and a pair of symmetrical hydraulic cylinders 10 are arranged between the hydraulic machine 16 and the angle modulation base station 3 to be used as transition, so that the vertical surface angle modulation mechanism is more stable, and the balance is better. The hydraulic machine 16 is connected with the output rods of the two hydraulic cylinders 10 through the driving lever 15, so that the instantaneous output of the hydraulic machine 16 is reduced, and cylinder explosion is prevented.
And the angle adjustment of the horizontal plane, because the resistance is less, therefore directly adopt the motor drive, control is more nimble, and the rotation motor 21 is established in angle modulation base station 3 and is had, and the output shaft of rotation motor 21 is connected with rotation platform 2.
The bottom invagination part of base station activity groove 8 can communicate with the outside through many drain pipes 17, and one of them drain pipe 17 communicates with the inner tube 18 of establishing in base 4, sliding connection has a kickboard 19 in the inner tube 18, and the top of inner tube 18 is equipped with control button 20, control button 20 connects in the switch circuit of hydraulic press 16, and control button 20 still connects in the power supply circuit who rotates motor 21.
When the precipitation is large, the drainage of the drainage pipe 17 is very rapid, the internal water pressure is increased, and water enters the inner barrel 18, so that the floating plate 19 floats upwards, and finally the control button 20 is pressed to be pressed.
The control button 20 can turn off the hydraulic machine 16 and the rotating motor 21, and after the control button 20 is pressed, the hydraulic machine 16 and the rotating motor 21 stop working, so that the angle adjustment work is stopped, and the angle adjustment work is reset to the most stable position, and the damage received in the weather is reduced.
Particularly, an independent wafer 6 is cut on the radar body 1, a hard water pipe 7 is further connected to the radar body 1, the upper end of the hard water pipe 7 is communicated with a round hole formed after the independent wafer 6 is cut, the lower end of the hard water pipe 7 is communicated with the inner cavity of the connecting cylinder 5, and a drainage channel 22 for communicating the inner cavity of the connecting cylinder 5 with the movable groove 8 of the base station is further arranged in the angle adjusting base station 3.
The principle that the independent wafer 6 is opened automatically in stormy weather is that a movable support 27 is connected in the hard water pipe 7 in a sliding mode, a fixed support 28 is fixedly connected to the inner wall of the hard water pipe 7 below the movable support 27, a spring 29 is connected between the movable support 27 and the fixed support 28, and the upper end of the movable support 27 is fixedly connected with the independent wafer 6 through a connecting rod 26. An inner groove is formed in the rotating platform 2, an electromagnet 23 is fixedly arranged at the bottom of the inner groove, a metal block 24 is connected in the inner groove in a sliding mode, the metal block 24 is connected with the lower end of a movable support 27 through a pull rope 25, and the control button 20 is further connected in a power circuit of the electromagnet 23. A cushion pad 30 is provided at the front end of the electromagnet 23.
After the control button 20 is pressed, the electromagnet 23 is closed, so that the metal block 24 is not influenced by magnetic force any more, the elastic force of the spring 29 is released, the movable support 27 jacks up the independent wafer 6 through the connecting rod 26 to expose a circular hole for drainage, and rainwater in the radar can pass through the inner cavity of the connecting cylinder 5, the drainage channel 22, the movable groove 8 of the base station from the hard water pipe 7 and is finally drained through the drainage pipe 17.
It should be noted that the inner end of the input rod 13 is fixedly connected to the input piston 14, the inner end of the output rod 11 is fixedly connected to the output piston 12, and both the output piston 12 and the input piston 14 are slidably connected to the hydraulic cylinder 10, and a liquid is filled between the two. 4. A radar base as claimed in claim 1, wherein: the base 4 is also provided with an air passage for communicating the inner cylinder 18 with the outside atmosphere. The output rod 11 is movably connected with the angle adjusting base 3 through a base connecting piece 9, the bottom of the base connecting piece 9 is rotatably connected with the output rod 11, and the top of the base connecting piece 9 is slidably connected with the angle adjusting base 3.
The specific implementation mode and principle are as follows:
the hydraulic machine 16 is used as a driving piece of the vertical surface angle modulation, and a pair of symmetrical hydraulic cylinders 10 are arranged between the hydraulic machine 16 and the angle modulation base platform 3 to be used as transition, so that the vertical surface angle modulation mechanism is more stable and has better balance. And the angle adjustment of horizontal plane because the resistance is less, consequently directly adopts the rotation motor 21 drive, for the convenience of the activity of angle modulation base station 3, has set up a base station activity groove 8, and for the ponding of draining off in the base station activity groove 8, has set up drain pipe 17 again.
When the precipitation is large, the drainage of the drainage pipe 17 is very rapid, the internal water pressure is increased, and water enters the inner barrel 18, so that the floating plate 19 floats upwards, and finally the control button 20 is pressed to be pressed. The control button 20 can turn off the hydraulic machine 16, the rotating motor 21 and the electromagnet 23, and after the control button 20 is pressed, the hydraulic machine 16 and the rotating motor 21 stop working, so that the angle adjustment work is stopped, and the angle adjustment work is reset to the most stable position, and the damage received in the weather is reduced.
The electromagnet 23 is closed, so that the metal block 24 is not influenced by magnetic force any more, the movable bracket 27 cannot be pulled down through the inhaul cable 25, and the independent wafer is blocked in the circular hole; therefore, the elastic force of the spring 29 is released, the movable bracket 27 jacks up the independent wafer 6 through the connecting rod 26, a circular hole for draining water is exposed, and rainwater in the radar can be drained away from the hard water pipe 7 through the inner cavity of the connecting cylinder 5, the drainage channel 22, the movable groove 8 of the base station and finally the drainage pipe 17.
Based on the above, the invention can automatically disconnect the movable mechanism for adjusting the radar angle under the condition of large rainfall, so that the radar can be reset to the most stable position, and the radar can be kept stable, and the damage can be reduced. Simultaneously, an independent wafer is cut out at the lowest end of the radar when the radar is located at the most stable position, a circular hole for draining water is manufactured, the independent wafer is plugged in the circular hole at ordinary times to form a whole with other parts, the radar is automatically opened after being reset in stormy weather, the circular hole is exposed, rainwater stored in the radar is drained, and the influence of the stormy weather on the radar is reduced.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (8)
1. The radar base is characterized by comprising a rotating platform (2), an angle adjusting base station (3) and a base (4), wherein a radar body (1) is fixedly mounted on the rotating platform (2), the rotating platform (2) is rotatably connected to the angle adjusting base station (3) through a connecting cylinder (5), and the angle adjusting base station (3) is rotatably connected to a base station movable groove (8) in the base (4);
the base (4) is internally provided with symmetrically arranged hydraulic cylinders (10), output rods (11) of the two hydraulic cylinders (10) are movably linked at the lower end of the angle adjusting base station (3), and input rods (13) of the two hydraulic cylinders (10) are connected with an output shaft of a hydraulic machine (16) through a driving lever (15);
the bottom invagination part of the base station movable groove (8) is communicated with the outside through a plurality of drain pipes (17), one drain pipe (17) is communicated with an inner cylinder (18) arranged in the base (4), a floating plate (19) is connected in the inner cylinder (18) in a sliding way, the top of the inner cylinder (18) is provided with a control button (20), and the control button (20) is connected in a switch circuit of the hydraulic machine (16);
an independent wafer (6) is cut out from the radar body (1), a hard water pipe (7) is further connected to the radar body (1), the upper end of the hard water pipe (7) is communicated with a round hole formed after the independent wafer (6) is cut out, the lower end of the hard water pipe (7) is communicated with the inner cavity of the connecting cylinder (5), and a drainage channel (22) for communicating the inner cavity of the connecting cylinder (5) with the movable groove (8) of the base station is further arranged in the angle adjusting base station (3).
2. A radar base according to claim 1, wherein: sliding connection has movable support (27) in hard water pipe (7), and goes back fixedly connected with fixed bolster (28) on hard water pipe (7) inner wall of movable support (27) below, be connected with spring (29) between movable support (27) and fixed bolster (28), the upper end of movable support (27) is through connecting rod (26) and independent disk (6) fixed connection.
3. A radar base according to claim 1, wherein: the inner end of the input rod (13) is fixedly connected with the input piston (14), the inner end of the output rod (11) is fixedly connected with the output piston (12), the output piston (12) and the input piston (14) are both connected in the hydraulic cylinder (10) in a sliding mode, and liquid is filled between the output piston and the input piston.
4. A radar base according to claim 1, wherein: the base (4) is also provided with an air passage for communicating the inner cylinder (18) with the outside atmosphere.
5. A radar base according to claim 2, wherein: an inner groove is formed in the rotating platform (2), an electromagnet (23) is fixedly arranged at the bottom of the inner groove, a metal block (24) is connected in the inner groove in a sliding mode, the metal block (24) is connected with the lower end of a movable support (27) through a pull rope (25), and the control button (20) is further connected in a power circuit of the electromagnet (23).
6. A radar base according to claim 5, wherein: the front end of the electromagnet (23) is provided with a buffer pad (30).
7. A radar base according to claim 1, wherein: the output rod (11) is movably connected with the angle adjusting base station (3) through a base station connecting piece (9), the bottom of the base station connecting piece (9) is rotatably connected with the output rod (11), and the top of the base station connecting piece (9) is slidably connected with the angle adjusting base station (3).
8. A radar base according to claim 1, wherein: the angle adjusting base (3) is internally provided with a rotating motor (21), an output shaft of the rotating motor (21) is connected with the rotating platform (2), and the control button (20) is also connected in a power circuit of the rotating motor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210245320.8A CN114488017A (en) | 2022-03-14 | 2022-03-14 | Radar base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210245320.8A CN114488017A (en) | 2022-03-14 | 2022-03-14 | Radar base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114488017A true CN114488017A (en) | 2022-05-13 |
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ID=81485960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210245320.8A Pending CN114488017A (en) | 2022-03-14 | 2022-03-14 | Radar base |
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| Country | Link |
|---|---|
| CN (1) | CN114488017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117269956A (en) * | 2023-11-13 | 2023-12-22 | 广东海洋大学 | Sea surface oil spill radar monitoring device and monitoring method thereof |
-
2022
- 2022-03-14 CN CN202210245320.8A patent/CN114488017A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117269956A (en) * | 2023-11-13 | 2023-12-22 | 广东海洋大学 | Sea surface oil spill radar monitoring device and monitoring method thereof |
| CN117269956B (en) * | 2023-11-13 | 2024-02-23 | 广东海洋大学 | Sea surface oil spill radar monitoring device and monitoring method thereof |
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