A radio monitoring direction finding apparatus

Abstract

The utility model relates to radio monitoring device technical field, concretely relates to a radio monitoring direction finding equipment, including upper installation cylinder and lower installation cylinder, upper installation cylinder and lower installation cylinder upside down set up, and upper installation cylinder is the upper clamping ring structure that is not closed, and its outside is fixed with upper connecting plate, and the upper clamping ring realizes fastening through fastening bolt, and lower installation cylinder is the lower clamping ring structure that is not closed, and the lower clamping ring is same with upper clamping ring structure, and also is provided with upper connecting plate, and is provided with the swivel rod between two groups of upper connecting plates, and both ends of swivel rod structure are provided with hinged seat, and swivel rod structure can play to strengthen the structural strength between two groups of upper and lower installation cylinders, and the sheath structure, and can deflect to the bottom around the hinged seat of bottom, and the top of sheath and the bottom of swivel rod structure carry out the contact of card setting, realize fixed, and when contact, three groups of sheath structure due to movable structure, so can be connected with different positions, be convenient for the storage and carrying of equipment.

Description

Technical Field

[0001] This utility model relates to the field of radio monitoring device technology, specifically to a radio monitoring direction finding device. Background Technology

[0002] Radio monitoring refers to the activities of detecting, searching for, and intercepting radio signals within a radio management area, and analyzing, identifying, and monitoring these signals to obtain technical information such as their technical parameters, operating characteristics, and radiation location. It is an important technical means for effectively implementing radio management and direction finding tracking of illegally intruding drones. Currently, commonly used radio monitoring direction finding equipment generally includes fixed support feet, a monitoring host, a monitoring and direction finding antenna, and an equipment box to house the monitoring host and antenna. In actual use, fixed direction finding equipment cannot flexibly adjust the monitoring host and antenna according to different usage scenarios, resulting in reduced accuracy and unsatisfactory radio management monitoring effects.

[0003] Chinese patent discloses a radio monitoring direction-finding device (authorization announcement number CN219201900U). This patented technology controls the output shaft of a drive motor to rotate forward. A first helical gear drives a lead screw to rotate via a second helical gear. A lifting nut threaded to the lead screw then lifts the device housing upward via a connecting rod and a lifting rod, thereby increasing the height of the monitoring antenna. Compared to traditional fixed direction-finding devices, this invention allows for flexible adjustment of the height of the device housing and monitoring antenna according to usage requirements and changes in the usage site, improving the accuracy of monitoring and direction finding. However, the support frame of this device is large and non-adjustable, making it inconvenient for storage and transport. Therefore, those skilled in the art have provided a radio monitoring direction-finding device to solve the problems mentioned in the background art. Summary of the Invention

[0004] Technical problems to be solved

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a radio monitoring and direction finding device, which can effectively solve the problem that the support frame of the existing device is large and cannot be adjusted, making it inconvenient to store and carry the device.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] This utility model provides a radio monitoring and direction finding device, including an upper mounting cylinder and a lower mounting cylinder, which are arranged opposite each other. The upper mounting cylinder is an open upper clamping ring structure, and an upper connecting plate is fixed to its outer side. The upper clamping ring is fastened by fastening bolts. The lower mounting cylinder is an open lower clamping ring structure, and the lower clamping ring has the same structure as the upper clamping ring, also with an upper connecting plate. A rotating rod is arranged between the two sets of upper connecting plates. Both ends of the rotating rod are provided with hinge seats. The upper connecting plate and the hinge seats are movably connected by a pin. A protective sleeve is provided on the outer side of the rotating rod. The bottom end of the protective sleeve is connected and fixed to the upper connecting plate of the lower clamping ring through the hinge seat. An inner cylinder is fixed in the middle of the lower clamping ring. A turntable is arranged inside the inner cylinder. A detection structure is fixed at the top of the turntable. The detection structure includes a base rod and a detection head fixed to the top of the base rod. The bottom of the base rod is fixedly connected to the turntable.

[0009] Furthermore, the rotating rod, the protective sleeve, and the upper connecting plate are all provided in three sets at equal intervals.

[0010] Furthermore, threaded structures are provided on the inner wall of the inner cylinder and the outer wall of the turntable, and the inner cylinder and the turntable are engaged and fixed.

[0011] Furthermore, a frustum structure is fixed to the bottom end of the sheath, and a hinge seat structure is fixed to the side wall of the rotating rod, the hinge seat being a rigid plastic structure.

[0012] Furthermore, the bottom end of the turntable is fixed with a handwheel structure with anti-slip grooves.

[0013] Furthermore, the middle part of the bottom rod passes through the middle groove of the upper clamping ring at the top, and the detection head is placed at the top of the upper clamping ring.

[0014] Beneficial effects

[0015] The technical solution provided by this utility model has the following advantages compared with the known public technology:

[0016] This utility model features an upper and lower mounting cylinder structure. The lower mounting cylinder structure is fixedly connected to the inner cylinder structure. During use, the turntable structure can be rotated by rotating the handwheel structure at the bottom. Since the turntable and the inner cylinder structure are connected by an inner box, the bottom rod and the detection head structure rotate and rise. Therefore, it can achieve quick on-site installation when unfolded. A rotating rod and a protective sleeve structure are set on the outside of the upper and lower mounting cylinder structures. The rotating rod structure can strengthen the structural strength between the upper and lower mounting cylinders, while the protective sleeve structure can deflect to the bottom around the hinge seat. The top of the protective sleeve makes contact with the bottom end of the rotating rod structure to achieve fixation. When in contact, the three sets of protective sleeve structures are movable and can be connected to different positions, which facilitates the storage and carrying of the equipment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0019] Figure 2 This is an exploded view of the structure of this utility model;

[0020] Figure 3 This is the second structural schematic diagram of the present invention.

[0021] The labels in the diagram represent: 1. Upper mounting cylinder; 11. Upper clamping ring; 12. Upper connecting plate; 2. Lower mounting cylinder; 21. Lower clamping ring; 22. Fastening bolt; 3. Inner cylinder; 4. Turntable; 5. Rotating rod; 51. Hinge seat; 6. Protective sleeve; 7. Detection structure; 71. Base rod; 72. Detection head. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] The present invention will be further described below with reference to the embodiments.

[0024] Example: A radio monitoring and direction finding device, as shown in the attached document. Figure 1 -Appendix Figure 3 The system includes an upper mounting cylinder 1 and a lower mounting cylinder 2, which are arranged vertically opposite each other. The upper mounting cylinder 1 has an open upper clamping ring 11 structure, and an upper connecting plate 12 is fixed to its outer side. The upper clamping ring 11 is fastened by fastening bolts 22. The lower mounting cylinder 2 has an open lower clamping ring 21 structure, which is the same as the upper clamping ring 11 structure and also has an upper connecting plate 12. A rotating rod 5 is arranged between the two sets of upper connecting plates 12, and a hinge seat is provided at both ends of the rotating rod 5. 51. The upper connecting plate 12 and the hinge seat 51 are movably connected by a pin. A protective sleeve 6 is provided on the outer side of the rotating rod 5. The bottom end of the protective sleeve 6 is connected and fixed to the upper connecting plate 12 of the lower clamping ring 21 through the hinge seat 51. An inner cylinder 3 is fixed in the middle of the lower clamping ring 21. A turntable 4 is provided inside the inner cylinder 3. A detection structure 7 is fixed at the top of the turntable 4. The detection structure 7 includes a bottom rod 71 and a detection head 72 fixed to the top of the bottom rod 71. The bottom of the bottom rod 71 is fixedly connected to the turntable 4.

[0025] The rotating rod 5, the protective sleeve 6, and the upper connecting plate 12 are all arranged in three sets at equal intervals.

[0026] Both the inner wall of the inner cylinder 3 and the outer wall of the turntable 4 are provided with threaded structures, and the inner cylinder 3 and the turntable 4 are engaged and fixed. A frustum structure is fixed to the bottom end of the sheath 6, and a hinge seat 51 structure, made of hard plastic, is fixed to the side wall of the rotating rod 5. A handwheel structure with anti-slip grooves is fixed to the bottom end of the turntable 4. The middle part of the bottom rod 71 passes through the middle groove of the upper clamping ring 11 at the top, and the detection head 72 is placed at the top of the upper clamping ring 11. Through the upper mounting cylinder 1 and lower mounting cylinder 2 structures, the lower mounting cylinder 2 structure is fixedly connected to the inner cylinder 3 structure. Therefore, during use, the bottom handwheel structure can be rotated to move the inner cylinder. The rotating turntable 4 rotates, and since the turntable 4 is connected to the inner cylinder 3 via an inner box, the bottom rod 71 and the detection head 72 rotate and rise. Therefore, when unfolded, it can achieve rapid on-site installation. The upper mounting cylinder 1 and the lower mounting cylinder 2 are provided with rotating rod 5 and sheath 6. The rotating rod 5 can strengthen the structural strength between the upper and lower mounting cylinders, while the sheath 6 can deflect to the bottom around the hinge seat 51. The top of the sheath 6 engages with the bottom of the rotating rod 5 to achieve fixation. When in contact, the three sheath 6 structures are movable and can be connected to different positions, facilitating the storage and carrying of the equipment.

[0027] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A radio monitoring and direction finding device, characterized in that, The device includes an upper mounting cylinder (1) and a lower mounting cylinder (2), which are arranged opposite each other. The upper mounting cylinder (1) is an open upper clamping ring (11) structure, and an upper connecting plate (12) is fixed on its outer side. The upper clamping ring (11) is fastened by fastening bolts (22). The lower mounting cylinder (2) is an open lower clamping ring (21) structure, which is the same as the upper clamping ring (11) structure and is also provided with an upper connecting plate (12). A rotating rod (5) is provided between the two sets of upper connecting plates (12), and a hinge seat (51) is provided at both ends of the rotating rod (5). The upper connecting plate (12) and the hinge seat (51) are movably connected by a pin. A protective sleeve (6) is provided on the outside of the rotating rod (5). The bottom end of the protective sleeve (6) is connected and fixed to the upper connecting plate (12) of the lower clamping ring (21) through the hinge seat (51). An inner cylinder (3) is fixed in the middle of the lower clamping ring (21). A turntable (4) is provided inside the inner cylinder (3). A detection structure (7) is fixed at the top of the turntable (4). The detection structure (7) includes a bottom rod (71) and a detection head (72) fixed at the top of the bottom rod (71). The bottom of the bottom rod (71) is fixedly connected to the turntable (4).

2. The radio monitoring and direction finding device according to claim 1, characterized in that, The rotating rod (5), the sheath (6), and the upper connecting plate (12) are all provided with three sets at equal intervals.

3. The radio monitoring and direction finding device according to claim 1, characterized in that, The inner wall of the inner cylinder (3) and the outer wall of the turntable (4) are provided with threaded structures, and the inner cylinder (3) and the turntable (4) are engaged and fixed.

4. The radio monitoring and direction finding device according to claim 1, characterized in that, The bottom end of the sheath (6) is fixed with a frustum structure, and the side wall of the rotating rod (5) is fixed with a hinge seat (51) structure, which is a hard plastic structure.

5. A radio monitoring and direction finding device according to claim 4, characterized in that, The bottom end of the turntable (4) is fixed with a handwheel structure with anti-slip grooves.

6. The radio monitoring and direction finding device according to claim 1, characterized in that, The middle part of the bottom rod (71) passes through the middle groove of the upper clamping ring (11) at the top, and the detection head (72) is placed at the top of the upper clamping ring (11).

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