Electronic information engineering antenna rack device

Abstract

The utility model relates to the technical field of antenna, concretely is an electronic information engineering antenna frame device, the utility model discloses the side wall circumference array formula fixed connection of installation roof has three extension boards, the bottom surface of every extension board all is provided with the adjusting mechanism for adjusting the inclination angle of installation roof, the utility model discloses the setting of universal ball cover no.

Description

Technical Field

[0001] This utility model relates to the field of antenna technology, specifically an antenna frame device for electronic information engineering. Background Technology

[0002] Electronic information engineering focuses on information acquisition and processing, and the design, development, application, and integration of electronic equipment and information systems. Base station antennas are divided into transmitting antennas and receiving antennas. These antennas are often installed in outdoor settings such as residential areas and public areas. Installation requires the use of antenna frames for fixation to ensure the stability of the outdoor installation and the effectiveness of signal transmission.

[0003] Existing antenna mount devices for electronic information engineering typically assemble antennas by fixing them to the mounting plate with bolts via their own flanges. While this method ensures stable antenna mounting, it suffers from inconvenience in adjusting the antenna tilt angle. Adjustment requires repeated disassembly and reassembly of bolts and realignment, making the operation cumbersome and resulting in low adjustment accuracy. It is difficult to quickly calibrate to the optimal signal reception angle and cannot meet the flexible debugging requirements of complex outdoor working conditions. Therefore, we propose an antenna mount device for electronic information engineering. Utility Model Content

[0004] The purpose of this invention is to provide an antenna mount device for electronic information engineering to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] An antenna frame device for electronic information engineering includes a mounting top plate, on which three extension plates are fixedly connected in a circumferential array on the side wall of the mounting top plate. Each extension plate has an adjustment mechanism on its bottom surface for adjusting the tilt angle of the mounting top plate.

[0007] A reinforcing rod is fixedly connected to the center of the bottom surface of the mounting plate. A universal ball sleeve is fixedly connected to the bottom end of the reinforcing rod. A universal ball is rolled inside the universal ball sleeve. A reinforcing rod is fixedly connected to the bottom of the universal ball. A disc is fixedly connected to the bottom end of the reinforcing rod.

[0008] The bottom surface of the disc is arranged in a circular array with three counterweight mechanisms and three lifting mechanisms.

[0009] The adjustment mechanism includes a threaded rod rotatably sleeved on a disc, and the threaded surface of the threaded rod is threadedly connected to a lifting frame for changing the tilt angle of the mounting top plate.

[0010] The counterweight mechanism includes a fixed frame fixedly connected to the bottom surface of the disc. A second threaded rod is rotatably connected to one side wall of the fixed frame away from the first threaded rod. A counterweight block is threadedly sleeved on the threaded surface of the second threaded rod. The surface of the counterweight block is slidably connected to the inner wall of the fixed frame.

[0011] The threaded rod one and the threaded rod two rotate synchronously.

[0012] Preferably, the adjustment mechanism further includes a universal ball sleeve fixedly connected to the bottom surface of the extension plate, a universal ball being rolledly fitted inside the universal ball sleeve, a connecting rod being fixedly connected to the bottom end of the universal ball, the bottom end of the connecting rod being fixedly connected to the top surface of the lifting frame, a supporting vertical rod being fixedly connected to the top surface of the disc, a supporting horizontal plate being fixedly connected to the top end of the supporting vertical rod, the inner frame surface of the lifting frame being slidably connected to the side wall of the supporting horizontal plate, the top end of the threaded rod being rotatably connected to the bottom surface of the supporting horizontal plate, a bevel gear being fixedly fitted to the circumferential surface of the threaded rod, and a rotating disk being fixedly connected to the bottom end of the threaded rod.

[0013] Preferably, the counterweight mechanism further includes a support vertical plate fixedly connected to the bottom surface of the disc, the circumferential surface of the threaded rod II is rotatably sleeved on the support vertical plate, and a bevel gear II is fixedly connected to the end of the threaded rod II away from the fixed frame, and the bevel gear I and bevel gear II are meshed together.

[0014] Preferably, the lifting mechanism includes a lifting plate fixedly connected to the bottom surface of the disc, a hollow sleeve plate slidably sleeved on the outer wall of the lifting plate, a through hole I through the outer wall of the hollow sleeve plate, and a plurality of through holes II equidistantly through the outer wall of the lifting plate, a threaded column being movably inserted into both the through hole I and the through hole II, and a locking nut being threadedly connected to the threaded end of the threaded column.

[0015] Preferably, the bottom surfaces of the three hollow sleeve plates are fixedly connected to a mounting base plate, and the wall panel of the mounting base plate has multiple mounting holes.

[0016] Preferably, the wall panel of the mounting top plate has multiple mounting holes through it.

[0017] The beneficial effects of this utility model are:

[0018] 1. This utility model, through the installation of universal ball sleeve 2, universal ball 2, universal ball 1, and universal ball sleeve 1, and by cooperating with the reinforcing rod 1 at the center of the bottom surface of the top plate, universal ball sleeve 2, and universal ball 2, combined with the adjustment mechanism of the three circumferential arrays, achieves flexible and precise adjustment of the antenna tilt angle. Rotating the rotating disk drives the threaded rod 1 to rotate, causing the lifting frame to slide along the supporting horizontal plate. Through the linkage of connecting rod 1, universal ball 1, and universal ball sleeve 1, the extension plate is displaced. There is no need to disassemble the antenna flange and bolts, which solves the problems of cumbersome adjustment and low precision of traditional installation methods. Moreover, the lifting frame locks the angle with the self-locking characteristic of the thread, and with the stable support of the supporting vertical rod, it ensures the stability of the antenna after adjustment, and can quickly calibrate to the optimal signal position, adapting to complex outdoor debugging needs.

[0019] 2. This utility model uses bevel gear one, bevel gear two, threaded rod one, and threaded rod two, etc. The meshing transmission of bevel gear one and bevel gear two realizes the synchronous rotation of threaded rod one and threaded rod two. While adjusting the antenna tilt angle, it drives the counterweight block to slide along the fixed frame. The three counterweight mechanisms correspond one-to-one with the adjustment mechanism, and the counterweight distribution can be dynamically adjusted according to the antenna tilt direction. By changing the counterweight torque, the gravitational load caused by the antenna tilt is offset, effectively avoiding the center of gravity shift of the device, significantly improving the installation stability of the antenna at any tilt angle, enhancing the wind load and vibration resistance when used outdoors, eliminating the need for additional manual adjustment of the counterweight, simplifying the operation process, and improving the practicality of the device. Attached Figure Description

[0020] 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, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective;

[0023] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism and the counterweight mechanism of this utility model;

[0024] Figure 4 This is a structural schematic diagram of the lifting mechanism of this utility model.

[0025] The attached diagram is labeled as follows: 1. Mounting top plate; 2. Mounting hole one; 3. Extension plate; 4. Adjustment mechanism; 41. Universal ball sleeve one; 42. Universal ball one; 43. Connecting rod one; 44. Supporting vertical rod; 45. Supporting horizontal plate; 46. Lifting frame; 47. Threaded rod one; 48. Bevel gear one; 49. Rotating disk; 5. Disc; 6. Counterweight mechanism; 61. Fixed frame; 62. Threaded rod two; 63. Counterweight block; 64. Supporting vertical plate; 65. Bevel gear two; 7. Lifting mechanism; 71. Hollow sleeve plate; 72. Lifting plate; 73. Threaded column; 74. Locking nut; 8. Mounting base plate; 9. Reinforcing rod one; 10. Universal ball sleeve two; 11. Universal ball two; 12. Reinforcing rod two. Detailed Implementation

[0026] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-4 As shown, an electronic information engineering antenna frame device includes a mounting top plate 1. Multiple mounting holes 2 are provided through the wall of the mounting top plate 1. Three extension plates 3 are fixedly connected to the side wall of the mounting top plate 1 in a circumferential array. Each extension plate 3 has an adjustment mechanism 4 on its bottom surface for adjusting the tilt angle of the mounting top plate 1. A reinforcing rod 9 is fixedly connected to the center of the bottom surface of the mounting top plate 1. A universal ball sleeve 10 is fixedly connected to the bottom end of the reinforcing rod 9. A universal ball 11 is rolled within the inner cavity of the universal ball sleeve 10. A reinforcing rod 12 is fixedly connected to the bottom of the universal ball 11. A disc 5 is fixedly connected to the bottom end of the reinforcing rod 12. The adjustment mechanism 4 includes a threaded rod 47 rotatably sleeved on the disc 5. The threaded surface of the threaded rod 47 is threaded... The adjustment mechanism 4 includes a lifting frame 46 for changing the tilt angle of the mounting top plate 1, and a universal ball sleeve 41 fixedly connected to the bottom surface of the extension plate 3. A universal ball 42 is rolledly sleeved in the inner cavity of the universal ball sleeve 41. A connecting rod 43 is fixedly connected to the bottom end of the universal ball 42. The bottom end of the connecting rod 43 is fixedly connected to the top surface of the lifting frame 46. A supporting vertical rod 44 is fixedly connected to the top surface of the disc 5. A supporting horizontal plate 45 is fixedly connected to the top end of the supporting vertical rod 44. The inner frame surface of the lifting frame 46 is slidably connected to the side wall of the supporting horizontal plate 45. The top end of the threaded rod 47 is rotatably connected to the bottom surface of the supporting horizontal plate 45. A bevel gear 48 is fixedly sleeved on the circumferential surface of the threaded rod 47. A rotating disk 49 is fixedly connected to the bottom end of the threaded rod 47.

[0028] In the specific implementation, the antenna is first attached to the mounting plate 1 through its own flange. Bolts and matching fasteners are then inserted through the mounting hole 2 to complete the fixed assembly of the antenna and the mounting plate 1. The device has a core rotating support structure with the reinforcing rod 9, the universal ball sleeve 10, the universal ball 11 and the reinforcing rod 12 at the center of the bottom surface of the mounting plate 1. The universal ball 11 can roll flexibly in the universal ball sleeve 10, providing a basis for the tilt adjustment of the mounting plate 1.

[0029] When it is necessary to adjust the antenna tilt angle, the rotating disk 49 at the corresponding position of any extension plate 3 is rotated. The rotation of the rotating disk 49 drives the threaded rod 47 to rotate synchronously. When the threaded rod 47 rotates, it drives the lifting frame 46 to slide up and down along the side wall of the supporting horizontal plate 45.

[0030] During the lifting process of the lifting frame 46, the connecting rod 43 drives the universal ball 42 to rotate within the universal ball sleeve 41, thereby pushing the extension plate 3 to move up and down. By rotating the three rotating disks 49 respectively, the mounting top plate 1 can be flexibly tilted around the universal ball 11 through the differentiated lifting of the corresponding lifting frame 46, so as to achieve precise adjustment of the antenna pitch and tilt angles. After the antenna angle is calibrated to the optimal signal orientation, the rotating disks 49 are stopped. The lifting frame 46 maintains the current height through the threaded self-locking characteristic, thereby locking the angle and ensuring the stable operation of the antenna.

[0031] As a technical optimization of this utility model, the bottom surface of the disc 5 is provided with three counterweight mechanisms 6 and three lifting mechanisms 7 arranged in a circumferential array. The counterweight mechanism 6 includes a fixed frame 61 fixedly connected to the bottom surface of the disc 5. A threaded rod 62 is rotatably connected to the side wall of the fixed frame 61 away from the threaded rod 47. A counterweight block 63 is threadedly sleeved on the threaded surface of the threaded rod 62. The surface of the counterweight block 63 is slidably connected to the inner wall of the fixed frame 61. The threaded rod 47 and the threaded rod 62 rotate synchronously. The counterweight mechanism 6 also includes a support vertical plate 64 fixedly connected to the bottom surface of the disc 5. The circumferential surface of the threaded rod 62 is rotatably sleeved on the support vertical plate 64. A bevel gear 65 is fixedly connected to the end of the threaded rod 62 away from the fixed frame 61. The bevel gear 48 and the bevel gear 65 are meshed together.

[0032] In specific implementation, when the rotating disk 49 is rotated, the threaded rod 47 rotates and drives the bevel gear 48 to rotate accordingly. The rotational force of the bevel gear 48 is transmitted to the bevel gear 65 through tooth surface meshing, driving the threaded rod 62 to rotate synchronously with the threaded rod 47.

[0033] The rotation of threaded rod 62 drives the counterweight 63 to slide along the inner wall of the fixed frame 61. Since the three counterweight mechanisms 6 correspond one-to-one with the three adjustment mechanisms 4 and are arranged in a circular array, when the threaded rod 47 of a certain adjustment mechanism 4 drives the lifting frame 46 to rise and fall, causing the mounting top plate 1 to tilt to that side, the threaded rod 62 of the corresponding counterweight mechanism 6 synchronously drives the counterweight 63 to slide away from the center of the disc 5. By increasing the counterweight torque on that side, the gravity load when the antenna is tilted is offset. Conversely, when the mounting top plate 1 tilts to the other side, the corresponding counterweight 63 moves in the opposite direction synchronously, dynamically adjusting the counterweight distribution, always providing symmetrical and balanced gravity support for the device, effectively avoiding the device's center of gravity shift caused by antenna tilt, ensuring that the antenna can be stably erected at any tilt angle, and improving the wind load and vibration resistance for outdoor use.

[0034] As a technical optimization of this utility model, the lifting mechanism 7 includes a lifting plate 72 fixedly connected to the bottom surface of the disc 5. A hollow sleeve plate 71 is slidably sleeved on the outer wall of the lifting plate 72. A through hole 1 is opened through the outer wall of the hollow sleeve plate 71. Multiple through holes 2 are opened through the outer wall of the lifting plate 72 at equal intervals. A threaded post 73 is movably inserted into both the through hole 1 and the through hole 2. A locking nut 74 is threadedly connected to the threaded end of the threaded post 73. A mounting base plate 8 is fixedly connected to the bottom surface of the three hollow sleeve plates 71. Multiple mounting holes 2 are opened through the wall of the mounting base plate 8.

[0035] In practice, first loosen the locking nut 74 and pull out the threaded post 73 to release the fixed limit of the hollow sleeve plate 71 and the lifting plate 72. Pushing the disc 5 will drive the upper structure (including the antenna, adjustment mechanism 4, etc.) to slide up and down along the inner wall of the hollow sleeve plate 71 to adjust the height. After the antenna reaches the target height, insert the threaded post 73 into the aligned through hole one and through hole two, tighten the locking nut 74 to complete the locking, and realize the precise adjustment and stable fixation of the antenna height.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An antenna frame device for electronic information engineering, comprising a mounting top plate (1), characterized in that, The side wall of the mounting top plate (1) is fixedly connected with three extension plates (3) in a circumferential array. Each extension plate (3) has an adjustment mechanism (4) on its bottom surface for adjusting the tilt angle of the mounting top plate (1). A reinforcing rod (9) is fixedly connected to the center of the bottom surface of the mounting plate (1). A universal ball sleeve (10) is fixedly connected to the bottom end of the reinforcing rod (9). A universal ball (11) is rolled in the inner cavity of the universal ball sleeve (10). A reinforcing rod (12) is fixedly connected to the bottom of the universal ball (11). A disc (5) is fixedly connected to the bottom end of the reinforcing rod (12). The bottom surface of the disc (5) is provided with three counterweight mechanisms (6) and three lifting mechanisms (7) arranged in a circular array. The adjustment mechanism (4) includes a threaded rod (47) rotatably sleeved on a disc (5), and the threaded surface of the threaded rod (47) is threadedly connected to a lifting frame (46) for changing the tilt angle of the mounting top plate (1). The counterweight mechanism (6) includes a fixed frame (61) fixedly connected to the bottom surface of the disc (5). A threaded rod (62) is rotatably connected to the side wall of the fixed frame (61) away from the threaded rod (47). A counterweight (63) is threadedly sleeved on the threaded surface of the threaded rod (62). The surface of the counterweight (63) is slidably connected to the inner wall of the fixed frame (61). The threaded rod one (47) and the threaded rod two (62) rotate synchronously.

2. The antenna frame device for electronic information engineering according to claim 1, characterized in that, The adjustment mechanism (4) further includes a universal ball sleeve (41) fixedly connected to the bottom surface of the extension plate (3). The universal ball sleeve (41) is rolled with a universal ball (42). The bottom end of the universal ball (42) is fixedly connected to a connecting rod (43). The bottom end of the connecting rod (43) is fixedly connected to the top surface of the lifting frame (46). The top surface of the disc (5) is fixedly connected to a supporting vertical rod (44). The top end of the supporting vertical rod (44) is fixedly connected to a supporting horizontal plate (45). The inner frame surface of the lifting frame (46) is slidably connected to the side wall of the supporting horizontal plate (45). The top end of the threaded rod (47) is rotatably connected to the bottom surface of the supporting horizontal plate (45). The circumferential surface of the threaded rod (47) is fixedly sleeved with a bevel gear (48). The bottom end of the threaded rod (47) is fixedly connected to a rotating disk (49).

3. The antenna frame device for electronic information engineering according to claim 2, characterized in that, The counterweight mechanism (6) also includes a support vertical plate (64) fixedly connected to the bottom surface of the disc (5). The circumferential surface of the threaded rod (62) is rotatably sleeved on the support vertical plate (64). The end of the threaded rod (62) away from the fixed frame (61) is fixedly connected to a bevel gear (65). The bevel gear (48) meshes with the bevel gear (65).

4. The antenna frame device for electronic information engineering according to claim 1, characterized in that, The lifting mechanism (7) includes a lifting plate (72) fixedly connected to the bottom surface of the disc (5). A hollow sleeve plate (71) is slidably sleeved on the outer wall of the lifting plate (72). A through hole I is opened through the outer wall of the hollow sleeve plate (71). A plurality of through holes II are equidistantly opened through the outer wall of the lifting plate (72). A threaded column (73) is movably inserted into both the through hole I and the through hole II. A locking nut (74) is threadedly connected to the threaded end of the threaded column (73).

5. An antenna frame device for electronic information engineering according to claim 4, characterized in that, The bottom surfaces of the three hollow sleeve plates (71) are fixedly connected to a mounting base plate (8), and the wall panel of the mounting base plate (8) has multiple mounting holes.

6. The antenna frame device for electronic information engineering according to claim 1, characterized in that, The mounting top plate (1) has multiple mounting holes (2) through its wall panel.

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