A detection radar that is easy to change direction

Abstract

This utility model discloses a detection radar that facilitates direction change, including a base and a detection radar body. A support seat is fixedly connected to the top surface of the base, and a mounting groove is formed on the top surface of the support seat. A motor is fixedly installed in the mounting groove, and a rotating rod is fixedly connected to the shaft of the motor. A rotating disk is fixedly connected to the top of the rotating rod. This utility model, by incorporating a cylinder, a fixed seat, a second motor, a rotating rod, a limiting block, a limiting mounting block, a fixed block, and a mounting through groove, allows the limiting mounting block to disengage from the mounting through groove of the fixed block by moving the rotating rod, limiting block, and limiting mounting block, thus releasing the limitation on the fixed block. This facilitates disassembly of the detection radar body during maintenance. By cooperating with the first and second motors, the angle of the detection radar body can be adjusted, allowing for more precise detection of drones and a wider detection area.

Description

Technical Field

[0001] This utility model relates to the field of detection radar technology, specifically a detection radar that is easy to change direction. Background Technology

[0002] As civilian drone technology matures, the barriers to drone use are decreasing, and they are increasingly being applied in fields such as security monitoring, aerial filming, medical assistance, low-altitude logistics, surveying and mapping, and polar scientific research. While offering convenience, these applications also reveal potential risks and hazards. Issues such as blind spots in monitoring and safety hazards associated with civilian drones have become a focus of public attention. Currently, important conference venues, exhibition centers, and large-scale sporting events all require the installation of detection radars to monitor drones during operation.

[0003] For example, Chinese utility model patent CN212315225U discloses a rotating low-altitude UAV detection radar. Addressing the problem that existing radars are inconvenient to store after use, reducing their practicality, the following solution is proposed: It includes a rectangular plate, with a servo motor fixedly connected to the top of the rectangular plate. A storage box is fixedly connected to the output shaft of the servo motor. A base plate is slidably installed inside the storage box, and a fixing plate is welded to the top of the base plate. A rotating hole is opened on the front side of the fixing plate, and a rotating shaft is rotatably installed in the hole. A rotating plate is fixedly sleeved on the outside of the rotating shaft. A movable groove is opened on the top of the base plate, and a movable plate is slidably installed in the movable groove. A horizontal plate is welded to the top of one side of the movable plate. A gear is fixedly sleeved on the outside of the rotating shaft, and a rack is fixedly connected to the top of the horizontal plate. The gear meshes with the rack. An adapter plate is welded to the top of the rotating plate, and the radar body is fixedly connected to the top of the adapter plate. This utility model has good practicality, facilitates the use of the radar body, and makes it easy to store the radar body after use, thus improving practicality.

[0004] However, the existing rotating detection radar is fixedly connected to the adapter board, making it inconvenient to disassemble the detection radar during maintenance.

[0005] To address this problem, we propose a detection radar that is easy to change direction. Utility Model Content

[0006] The purpose of this invention is to provide a detection radar that is easy to change direction, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a detection radar that is easy to change direction, including a base and a detection radar body. A support seat is fixedly connected to the top surface of the base. An installation groove is opened on the top surface of the support seat. A motor is fixedly installed in the installation groove. A rotating rod is fixedly connected to the shaft of the motor. A rotating disk is fixedly connected to the top of the rotating rod. A rotating seat is fixedly installed on the top surface of the rotating disk. A slot is opened on the top surface of the rotating seat.

[0008] A support plate is fixedly connected to one side of the rotating seat. A cylinder is fixedly installed on the top surface of the support plate. One end of a connecting rod is fixedly connected to the output end of the cylinder piston rod. A fixed seat is fixedly installed on the other end of the connecting rod. A second motor is fixedly installed on the top of the fixed seat. A rotating rod is fixedly connected to the shaft of the second motor. A limiting block is fixedly connected to the outer surface of the rotating rod. A limiting mounting block is fixedly connected to one side of the limiting block. A fixed block is fixedly connected to one side of the detection radar body. An installation through groove is opened on one side of the fixed block. The limiting mounting block is slidably connected to the installation through groove.

[0009] Preferably, a groove is formed on one side of the slot, and the end of the rotating rod away from the second motor is rotatably connected to the groove.

[0010] Preferably, one side of the limiting block contacts one side of the fixing block, and the other side of the fixing block contacts one side of the groove.

[0011] Preferably, one side of the motor contacts one side of the rotating seat, and an opening is formed on one side of the slot.

[0012] Preferably, the bottom surface of the fixed base is fixedly connected to the slider, the top surface of the support plate is provided with a sliding groove, the slider is slidably connected to the sliding groove, a guide hole is provided on one side of the slider, a guide rod is horizontally fixedly connected in the sliding groove, and the guide hole is slidably connected to the guide rod.

[0013] Preferably, the top surface of the support base is rotatably connected to a rotating disk, the bottom surface of the rotating disk is fixedly connected to an annular rotating block, the top surface of the support base has an annular rotating groove, and the annular rotating block is rotatably connected to the annular rotating groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model, by setting up a cylinder, a fixed base, a second motor, a rotating rod, a limiting block, a limiting mounting block, a fixed block, and a mounting slot, allows the limiting mounting block to disengage from the mounting slot of the fixed block by moving the rotating rod, the limiting block, and the limiting mounting block, thus releasing the limitation on the fixed block. This facilitates the disassembly of the detection radar body during maintenance. By setting up the first motor and the second motor to work together, the angle of the detection radar body can be adjusted, making the detection angle of the detection radar body more precise and the detection area wider. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a frontal cross-sectional view of the present invention.

[0018] Figure 3 This is a side view sectional structural diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of a partial structural breakdown of the present invention.

[0020] In the diagram: 1. Base; 2. Support seat; 21. Mounting slot; 22. Annular rotating slot; 3. Motor 1; 4. Rotating rod; 5. Rotating disk; 51. Annular rotating block; 6. Rotating seat; 61. Slot; 62. Through-hole; 63. Groove; 7. Motor 2; 8. Rotating rod; 81. Limiting block; 82. Limiting mounting block; 9. Detection radar body; 10. Fixing block; 101. Mounting through-slot; 11. Fixing seat; 12. Support plate; 121. Slide groove; 13. Cylinder; 14. Connecting rod; 15. Slider; 151. Guide hole; 16. Guide rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1:

[0023] Please see Figure 1-4 This is the first embodiment of the present utility model. The present utility model provides a technical solution: a detection radar that is easy to change direction, including a base 1 and a detection radar body 9. A support seat 2 is fixedly connected to the top surface of the base 1. An installation groove 21 is opened on the top surface of the support seat 2. A motor 3 is fixedly installed in the installation groove 21. A rotating rod 4 is fixedly connected to the shaft of the motor 3. A rotating disk 5 is fixedly connected to the top of the rotating rod 4. A rotating seat 6 is fixedly installed on the top surface of the rotating disk 5. A slot 61 is opened on the top surface of the rotating seat 6.

[0024] A support plate 12 is fixedly connected to one side of the rotating seat 6. A cylinder 13 is fixedly installed on the top surface of the support plate 12. One end of a connecting rod 14 is fixedly connected to the output end of the piston rod of the cylinder 13. A fixed seat 11 is fixedly installed on the other end of the connecting rod 14. A motor 7 is fixedly installed on the top of the fixed seat 11. A rotating rod 8 is fixedly connected to the shaft of the motor 7. A limiting block 81 is fixedly connected to the outer surface of the rotating rod 8. A limiting mounting block 82 is fixedly connected to the outer surface of the rotating rod 8. A limiting mounting block 82 is fixedly connected to one side of the limiting block 81. A fixed block 10 is fixedly connected to one side of the detection radar body 9. An installation through groove 101 is opened on one side of the fixed block 10. The limiting mounting block 82 is slidably connected to the installation through groove 101. When installing the detection radar body 9, a small portion of the limiting installation block 82 in the corresponding slot 61 of the mounting through groove 101 on one side of the fixing block 10 can be inserted. The starting cylinder 13 drives the fixing base 11, motor 7, rotating rod 8, limiting block 81, and limiting installation block 82 to move, so that the limiting installation block 82 slides into the mounting through groove 101. At the same time, the end of the rotating rod 8 engages with the groove 63. Meanwhile, one side of the fixing block 10 contacts one side of the slot 61, and one side of the limiting block 81 contacts one side of the fixing block 10. The fixing block 10 can be limited and installed, thereby installing and fixing the detection radar body 9. Motor 1 (3) is powered by an external power source. Starting motor 1 (3) drives the rotating disk 5, rotating seat 6, and detection radar body 9 to rotate. Motor 2 (7) is powered by an external power source. Starting motor 2 (7) drives the rotating rod 2 (8), limit block 81, and limit mounting block 82 to rotate. This can cause the fixed block 10 and detection radar body 9 to flip. By setting motor 1 (3) and motor 2 (7) to work together, the angle of detection radar body 9 can be adjusted so that the detection angle of detection radar body 9 is more precise, resulting in a wider detection area.

[0025] Example 2:

[0026] Please see Figure 1-4 This is the second embodiment of the present invention. Based on the previous embodiment, a groove 63 is opened on one side of the slot 61. The end of the rotating rod 8 away from the motor 7 is rotatably connected to the groove 63 to improve the stability of the rotation of the rotating rod 8.

[0027] One side of the limiting block 81 contacts one side of the fixing block 10, and the other side of the fixing block 10 contacts one side of the groove 61, which can effectively limit the fixing block 10.

[0028] One side of the motor 7 contacts the side of the rotating seat 6, and a through port 62 is opened on one side of the slot 61. When the detection radar body 9 is disassembled or assembled, the limiting block 81 can slide to connect to the through port 62.

[0029] The bottom surface of the fixed base 11 is fixedly connected to the slider 15, and the top surface of the support plate 12 is provided with a slide groove 121. The slider 15 is slidably connected to the slide groove 121. A guide hole 151 is provided on one side of the slider 15. A guide rod 16 is horizontally fixed in the slide groove 121. The guide hole 151 is slidably connected to the guide rod 16. When the fixed base 11 moves, the slider 15 slides on the slide groove 121 and the guide rod 16, which improves the stability of the movement of the fixed base 11.

[0030] The top surface of the support base 2 is rotatably connected to the rotating disk 5, and the bottom surface of the rotating disk 5 is fixedly connected to the annular rotating block 51. The top surface of the support base 2 has an annular rotating groove 22, and the annular rotating block 51 is rotatably connected to the annular rotating groove 22. When the rotating disk 5 rotates, the annular rotating block 51 rotates along with it in the annular rotating groove 22, thereby improving the stability of the rotation of the rotating disk 5.

[0031] Please see Figure 1-4 When this utility model is in use, if it is necessary to disassemble the detection radar body 9 during maintenance, the cylinder 13 is connected to an external power source. By starting the cylinder 13, the fixed base 11, motor 7, rotating rod 8, limit block 81, and limit mounting block 82 are driven to move horizontally, so that the limit mounting block 82 is disengaged from the mounting through groove 101 provided in the fixed block 10. This releases the limitation on the fixed block 10, allowing the fixed block 10 to be disassembled, thereby disassembling the detection radar body 9 and facilitating maintenance of the detection radar body 9.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A survey radar for easy change of direction, comprising a base (1), a survey radar body (9), characterized in that: The base (1) is fixedly connected to the support seat (2) on the top surface. The support seat (2) has an installation groove (21) on the top surface. The first motor (3) is fixedly installed in the installation groove (21). The rotating rod (4) is fixedly connected to the shaft of the first motor (3). The rotating disk (5) is fixedly connected to the top of the rotating rod (4). The rotating seat (6) is fixedly installed on the top surface of the rotating disk (5). The rotating seat (6) has a slot (61) on the top surface. A support plate (12) is fixedly connected to one side of the rotating seat (6). A cylinder (13) is fixedly installed on the top surface of the support plate (12). One end of a connecting rod (14) is fixedly connected to the piston rod output end of the cylinder (13). A fixed seat (11) is fixedly installed on the other end of the connecting rod (14). A motor (7) is fixedly installed on the top of the fixed seat (11). A rotating rod (8) is fixedly connected to the shaft of the motor (7). A limiting block (81) is fixedly connected to the outer surface of the rotating rod (8). A limiting mounting block (82) is fixedly connected to the outer surface of the rotating rod (8). A limiting mounting block (82) is fixedly connected to one side of the limiting block (81). A fixed block (10) is fixedly connected to one side of the detection radar body (9). An installation through groove (101) is opened on one side of the fixed block (10). The limiting mounting block (82) is slidably connected to the installation through groove (101).

2. A surveying radar for easy direction change according to claim 1, characterized in that: A groove (63) is formed on one side of the slot (61), and the end of the rotating rod (8) away from the motor (7) is rotatably connected to the groove (63).

3. The steering-assist radar of claim 1, wherein: One side of the limiting block (81) contacts one side of the fixing block (10), and the other side of the fixing block (10) contacts one side of the groove (61).

4. The steering-assist radar of claim 1, wherein: The motor (7) contacts the rotating seat (6) on one side, and an opening (62) is opened on one side of the slot (61).

5. The steering-assist radar of claim 1, wherein: The bottom surface of the fixed base (11) is fixedly connected to the slider (15), the top surface of the support plate (12) is provided with a groove (121), the slider (15) is slidably connected to the groove (121), a guide hole (151) is provided on one side of the slider (15), a guide rod (16) is horizontally fixed in the groove (121), and the guide hole (151) is slidably connected to the guide rod (16).

6. The steering-assist radar of claim 1, wherein: The top surface of the support base (2) is rotatably connected to the rotating disk (5), the bottom surface of the rotating disk (5) is fixedly connected to the annular rotating block (51), the top surface of the support base (2) is provided with an annular rotating groove (22), and the annular rotating block (51) is rotatably connected to the annular rotating groove (22).

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