Radar installation fixing support

Abstract

The utility model relates to the technical field of radar supports, in particular to a radar mounting and fixing support which controls the operation height of a radar through a lifting device, provides stable support for the radar through a supporting device, controls the horizontal operation angle of the radar through a rotating device and adjusts the elevation angle of the radar through an adjusting device. The practicability of the device is improved; comprising a lifting device, a supporting device, a rotating device and an adjusting device, the supporting device is installed on the lifting device, the rotating device is installed on the supporting device, and the adjusting device is installed on the rotating device.

Description

Technical Field

[0001] The utility model relates to the technical field of radar brackets, in particular to a radar installation and fixing bracket. Background Art

[0002] Radar is an electronic device that uses the reception and transmission of electromagnetic wave signals to detect targets; it can detect very long distances. With the development of technology, the task of radar is not only to measure the distance, azimuth and elevation of the target, but also to measure the speed of the target and obtain more information about the target from the target echo; radar is widely used and plays an important role in ensuring national security and promoting economic and social development.

[0003] In the prior art, a Chinese utility model patent with application number CN201720336389.6 involves an adjustment bracket for a mobile radar, including a coupling, a fixing bracket, a slide plate, a mounting groove, a turntable and a cylinder, etc., which can overcome the problem that the mobile radar cannot be adjusted and realize multi-angle adjustment of the mobile radar.

[0004] However, in actual use, the elevation angle of the radar is not easy to adjust, and the installation height of the radar is not easy to adjust, which increases the labor intensity of the operator during the radar adjustment process. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a radar installation fixing bracket which controls the operating height of the radar through a lifting device, provides stable support for the radar through a supporting device, controls the horizontal operating angle of the radar through a rotating device, and adjusts the elevation angle of the radar through an adjusting device, thereby improving the practicality of the device.

[0006] The utility model discloses a radar installation fixing bracket, comprising a lifting device, a supporting device, a rotating device and an adjusting device, wherein the supporting device is installed on the lifting device, the rotating device is installed on the supporting device, and the adjusting device is installed on the rotating device; the operating height of the radar is controlled by the lifting device, the radar is provided with stable support by the supporting device, the horizontal operating angle of the radar is controlled by the rotating device, and the elevation angle of the radar is adjusted by the adjusting device, thereby improving the practicability of the device.

[0007] Preferably, the lifting device includes a fixed base, a lifting frame, a reducer, a motor, a lead screw and a nut. The lifting frame is installed on the upper end surface of the fixed base, and a lead screw is vertically installed in the lifting frame. The reducer is installed on the side of the fixed base, and the motor is installed on the reducer. The output end of the reducer is connected to the lead screw, and the nut is sleeved on the lead screw. Turning on the motor transmits power to the lead screw through the reducer to drive the lead screw to rotate, thereby changing the height of the nut, and then changing the operating height of the radar, thereby improving the practicability of the device.

[0008] Preferably, the supporting device includes a cross limit slot, a T-shaped lifting platform, a mounting seat, a threaded hole, a screw, a supporting arm and an inclined arm, four groups of side surfaces of the lifting frame are provided with cross limit slots, the cross limit slots are connected to the inside of the lifting frame, multiple groups of T-shaped lifting platforms are respectively located in the multiple groups of cross limit slots, a group of mounting seats are respectively connected to the upper and lower end surfaces of the nut, the lead screw passes through the two groups of mounting seats but is not connected to the two groups of mounting seats, threaded holes are provided on the sides of the two groups of mounting seats, the T-shaped lifting platform is connected to the mounting seat through the screw and the threaded hole, the upper part of the outer side surface of the T-shaped lifting platform is connected to the supporting arm, and the outer part of the lower end surface of the supporting arm is connected to the lower part of the outer side surface of the T-shaped lifting platform through the inclined arm; support is provided for the rotating device through the supporting arm, the stability of the supporting arm is improved through the inclined arm, the radar can be installed in different directions through the T-shaped lifting platform in the multiple groups of cross limit slots, and the T-shaped lifting platform without radar installation can be disassembled to be separated from the mounting seat, thereby reducing the pressure on the lifting device and improving the practicality of the device.

[0009] Preferably, the rotating device includes a sleeve, a rotating shaft, a rotating frame and a first fastening bolt. The outer end surface of the support arm is connected to the rotating frame through the sleeve and the rotating shaft, and the first fastening bolt is installed on the side of the sleeve. The horizontal working angle of the radar is changed by rotating the rotating shaft in the sleeve, and the horizontal working angle of the radar is fixed by rotating the first fastening bolt. The rotating frame provides installation space for the adjustment device, thereby improving the practicability of the device.

[0010] Preferably, the adjusting device includes a hinge, a mounting plate, an arc limit strip and a second fastening bolt. The upper end surface of the mounting plate is connected to the top of the rotating frame through a hinge. Two groups of arc limit strips are connected to the lower part of the inner side surface of the mounting plate. Two groups of rectangular holes are opened at the lower part of the outer side surface of the rotating frame. The two groups of arc limit strips pass through the two groups of rectangular holes in the lower part of the rotating frame respectively. Two groups of second fastening bolts are installed on the lower end surface of the rotating frame just below the two groups of rectangular holes. The mounting plate is rotated around the hinge to change the elevation angle of the mounting plate. The arc limit strip is pressed by rotating the second fastening bolt to fix the elevation angle of the mounting plate, thereby completing the adjustment and fixation of the radar elevation angle and improving the practicability of the device.

[0011] Preferably, a vibration sensor is also included. A vibration sensor is installed in the middle of the support arm. The vibration amplitude of the support arm itself is monitored by the vibration sensor and the data is uploaded to prevent damage to the equipment due to excessive shaking in windy weather, thereby improving the protection of the device.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the operating height of the radar is controlled by the lifting device, stable support is provided for the radar by the supporting device, the horizontal operating angle of the radar is controlled by the rotating device, and the elevation angle of the radar is adjusted by the adjusting device, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the first cross-sectional structure of the utility model;

[0015] Figure 3 It is a second cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a third cross-sectional structural schematic diagram of the utility model;

[0017] Figure 5 It is a partial enlarged structural schematic diagram of the utility model;

[0018] Markings in the attached drawings: 1. Fixed base; 2. Lifting frame; 3. Reducer; 4. Motor; 5. Screw; 6. Nut; 7. Cross limit groove; 8. T-shaped lifting platform; 9. Mounting seat; 10. Threaded hole; 11. Screw; 12. Support arm; 13. Oblique arm; 14. Sleeve; 15. Rotating shaft; 16. Rotating frame; 17. First fastening bolt; 18. Hinge; 19. Mounting plate; 20. Arc limit strip; 21. Second fastening bolt; 22. Vibration sensor. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Example

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The supporting device is installed on the lifting device, the rotating device is installed on the supporting device, and the adjusting device is installed on the rotating device;

[0021] First, according to the needs, the T-shaped lifting platform 8 on one side is fixed to the two sets of mounting seats 9 by the screw rod 11, and then the radar board is installed on the mounting plate 19. Then, the angle of the rotating frame 16 is adjusted and fixed by rotating the first fastening bolt 17. At the same time, the mounting plate 19 is rotated around the hinge 18 to change the elevation angle of the mounting plate 19. The arc limit strip 20 is pressed by rotating the second fastening bolt 21 to fix the elevation angle of the mounting plate 19. Then, the motor 4 is turned on to transmit the power to the screw 5 through the reducer 3 to drive the screw 5 to rotate, thereby changing the height of the nut 6, and then changing the operating height of the radar;

[0022] The lifting device includes a fixed base 1, a lifting frame 2, a reducer 3, a motor 4, a lead screw 5 and a nut 6. The lifting frame 2 is installed on the upper end surface of the fixed base 1, and the lead screw 5 is vertically installed in the lifting frame 2. The reducer 3 is installed on the side of the fixed base 1, and the motor 4 is installed on the reducer 3. The output end of the reducer 3 is connected to the lead screw 5, and the nut 6 is sleeved on the lead screw 5.

[0023] The supporting device includes a cross limit groove 7, a T-shaped lifting platform 8, a mounting seat 9, a threaded hole 10, a screw 11, a support arm 12 and an inclined arm 13. The four groups of side surfaces of the lifting frame 2 are all provided with a cross limit groove 7, and the cross limit groove 7 is connected to the inside of the lifting frame 2. Multiple groups of T-shaped lifting platforms 8 are respectively located in the multiple groups of cross limit grooves 7. A group of mounting seats 9 are respectively connected to the upper and lower end surfaces of the nut 6. The lead screw 5 passes through the two groups of mounting seats 9 but is not connected to the two groups of mounting seats 9. Threaded holes 10 are provided on the sides of the two groups of mounting seats 9. The T-shaped lifting platform 8 is connected to the mounting seat 9 through the screw 11 and the threaded hole 10. The upper part of the outer side surface of the T-shaped lifting platform 8 is connected with a support arm 12, and the lower end surface of the support arm 12 is externally connected to the lower part of the outer side surface of the T-shaped lifting platform 8 through an inclined arm 13;

[0024] The rotating device includes a sleeve 14, a rotating shaft 15, a rotating frame 16 and a first fastening bolt 17. The outer end surface of the support arm 12 is connected to the rotating frame 16 through the sleeve 14 and the rotating shaft 15. The first fastening bolt 17 is installed on the side of the sleeve 14.

[0025] The adjusting device includes a hinge 18, a mounting plate 19, an arc limiting strip 20 and a second fastening bolt 21. The upper end surface of the mounting plate 19 is connected to the top of the rotating frame 16 through the hinge 18. Two groups of arc limiting strips 20 are connected to the lower part of the inner side surface of the mounting plate 19. Two groups of rectangular holes are opened at the lower part of the outer side surface of the rotating frame 16. The two groups of arc limiting strips 20 pass through the two groups of rectangular holes at the lower part of the rotating frame 16 respectively. Two groups of second fastening bolts 21 are installed on the lower end surface of the rotating frame 16 just below the two groups of rectangular holes.

[0026] It also includes a vibration sensor 22, and the vibration sensor 22 is installed in the middle of the support arm 12;

[0027] The operating height of the radar is controlled by a lifting device, the radar is provided with stable support by a supporting device, the horizontal operating angle of the radar is controlled by a rotating device, and the elevation angle of the radar is adjusted by an adjusting device, thereby improving the practicability of the device.

[0028] The motor 4, reducer 3 and vibration sensor 22 of the radar mounting bracket of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual without the need for creative work by technicians in this field.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A radar mounting bracket; characterized in that: The invention comprises a lifting device, a supporting device, a rotating device and an adjusting device, wherein the supporting device is mounted on the lifting device, the rotating device is mounted on the supporting device, and the adjusting device is mounted on the rotating device; the lifting device comprises a fixed base (1), a lifting frame (2), a reducer (3), a motor (4), a lead screw (5) and a nut (6); the lifting frame (2) is mounted on the upper end surface of the fixed base (1), the lead screw (5) is vertically mounted in the lifting frame (2), the reducer (3) is mounted on the side surface of the fixed base (1), the motor (4) is mounted on the reducer (3), the output end of the reducer (3) is connected to the lead screw (5), and the nut (6) is sleeved on the lead screw (5).

2. A radar mounting bracket as claimed in claim 1, characterized in that: The supporting device comprises a cross limit groove (7), a T-shaped lifting platform (8), a mounting seat (9), a threaded hole (10), a screw rod (11), a supporting arm (12) and an oblique arm (13). The four groups of side surfaces of the lifting frame (2) are all provided with a cross limit groove (7). The cross limit groove (7) is communicated with the inside of the lifting frame (2). The multiple groups of T-shaped lifting platforms (8) are respectively located in the multiple groups of cross limit grooves (7). The upper and lower end surfaces of the nut (6) are respectively connected with a group of mounting seats (9). The lead screw (5) passes through the two groups of mounting seats (9) and is not connected with the two groups of mounting seats (9). The side surfaces of the two groups of mounting seats (9) are all provided with a threaded hole (10). The T-shaped lifting platform (8) is connected with the mounting seat (9) through the screw rod (11) and the threaded hole (10). The upper part of the outer side surface of the T-shaped lifting platform (8) is connected with the supporting arm (12). The lower end surface of the supporting arm (12) is externally connected with the lower part of the outer side surface of the T-shaped lifting platform (8) through the oblique arm (13).

3. A radar mounting bracket as claimed in claim 2, characterized in that: The rotating device comprises a sleeve (14), a rotating shaft (15), a rotating frame (16) and a first fastening bolt (17); the outer end surface of the support arm (12) is connected to the rotating frame (16) via the sleeve (14) and the rotating shaft (15); and the first fastening bolt (17) is installed on the side surface of the sleeve (14).

4. A radar mounting bracket as claimed in claim 3, characterized in that: The adjusting device comprises a hinge (18), a mounting plate (19), an arc limit strip (20) and a second fastening bolt (21); the upper end surface of the mounting plate (19) is connected to the top of the rotating frame (16) through the hinge (18); two groups of arc limit strips (20) are connected to the lower part of the inner side surface of the mounting plate (19); two groups of rectangular holes are opened at the lower part of the outer side surface of the rotating frame (16); the two groups of arc limit strips (20) respectively pass through the two groups of rectangular holes at the lower part of the rotating frame (16); and two groups of second fastening bolts (21) are installed on the lower end surface of the rotating frame (16) just below the two groups of rectangular holes corresponding to the two groups of rectangular holes.

5. The radar mounting bracket according to claim 2, characterized in that: It also includes a vibration sensor (22), and the vibration sensor (22) is installed in the middle of the support arm (12).

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