Antenna assembling device for antenna processing

Abstract

The invention discloses an antenna assembly device for antenna processing, which comprises a conveying line rack, in the use process, the antenna assembly device for antenna processing comprises a base, support frames, telescopic rods, an antenna plate and a mounting rack, the bottom of the base is fixedly connected with a bottom plate, the support frames are mounted on two sides of the base, the telescopic rods are mounted on the support frames, and the antenna plate is mounted on the mounting rack. The base is connected with the telescopic rod in a matched mode, the mounting frame and the antenna lifting module are mounted on the telescopic rod, the antenna lifting module is arranged in the base and used for lifting the telescopic rod, and the angle adjusting module is arranged on the mounting frame and used for adjusting the angle of the antenna lifting module. According to the antenna device, the situation that the whole antenna device needs to be dismounted for adjustment when signal receiving is not good can be avoided, the labor cost is reduced, the signal receiving precision is improved, and the maintenance cost of the antenna device is greatly reduced.

Description

Technical Field

[0001] This invention relates to the field of antenna assembly equipment technology, specifically to an antenna assembly apparatus for antenna processing. Background Technology

[0002] As a core component of mobile communication network infrastructure, base station antennas are crucial for signal transmission and reception, network coverage, and capacity scheduling. They are widely used in 2G / 3G / 4G / 5G and next-generation 6G communication systems, adapting to various application scenarios such as macro base stations, micro base stations, and indoor distributed base stations. For example, densely populated urban areas need to handle high user concurrency and multi-band signal coordination; suburban and rural areas need to ensure wide-area coverage and penetration; transportation arteries (high-speed rail, highways) need to adapt to continuous signal switching in mobile scenarios; and indoor venues (gymnasiums, shopping malls, subway stations) need to avoid wall obstruction to achieve uniform coverage. Their performance directly determines the coverage range, signal-to-noise ratio, handover success rate, and user call / data transmission experience of the communication network, serving as a fundamental guarantee for supporting the digital economy, smart transportation, smart cities, and other fields.

[0003] However, existing technologies still have significant shortcomings, such as: As communication technologies evolve towards 5G-A and 6G, the application requirements for base station antennas are further upgraded: on the one hand, multi-band, multi-beam antennas are becoming mainstream, requiring frequent angle adjustments based on network load (such as peak-hour user concentration areas) to optimize capacity scheduling; on the other hand, base station deployment scenarios are becoming more complex, including macro base station antennas erected at high altitudes, micro base station antennas installed at low altitudes, and indoor distributed antennas in confined spaces, significantly increasing the requirements for installation flexibility and ease of maintenance. However, existing technologies still have shortcomings in multiple dimensions and are difficult to adapt to the above requirements.

[0004] To ensure installation stability, existing base station antennas are generally fixed to brackets or walls using multiple sets of high-strength bolts, with some even using welding for auxiliary fixation. While this fixing method meets the basic stability requirements, if any component is damaged (such as the antenna element, feeder interface, or protective housing), all fixing bolts must be removed (in some scenarios, this requires the use of climbing equipment such as ladders or cranes) to remove the entire antenna from its installation location for repair. This is not only labor-intensive and time-consuming (a single maintenance often requires 2-4 people and takes several hours), but also carries the risk of damaging other intact components due to collisions during disassembly. Furthermore, the orientation of the antenna plate is basically fixed after installation. If the angle needs to be adjusted due to base station coordination requirements (such as signal interference from adjacent base stations) or environmental changes (such as obstruction by newly built tall buildings), the disassembly-adjustment-reinstallation process must be repeated, which is cumbersome and prone to errors due to manual adjustments. Summary of the Invention

[0005] The purpose of this invention is to provide an antenna assembly apparatus for antenna processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an antenna assembly device for antenna processing, comprising a base, a support frame, a telescopic rod, an antenna plate, and a mounting frame, wherein a base plate is fixedly connected to the bottom of the base, the support frame is installed on both sides of the base, the base is connected to the telescopic rod, and the mounting frame is installed on the telescopic rod; An antenna lifting module is disposed inside the base and is used to lift the telescopic rod. An angle adjustment module is mounted on the mounting bracket and is used to adjust the angle of the antenna board.

[0007] Preferably, the antenna lifting module includes a lifting motor, which is fixed to the bottom of the base. A threaded rod is fixedly connected to the output end of the lifting motor, and the threaded rod is connected to the telescopic rod. A limiting hole extending axially is provided inside the base. A limiting block adapted to the limiting hole is fixedly connected to the outside of the telescopic rod. The limiting hole and the limiting block cooperate to restrict the circumferential rotation of the telescopic rod. A threaded hole is provided inside the telescopic rod, and the external thread of the threaded rod cooperates with the internal threaded hole of the telescopic rod. Rotation of the threaded rod drives the telescopic rod to rise and fall axially along the base.

[0008] Preferably, the mounting bracket includes an upper fixing block and a lower fixing block, the upper fixing block and the lower fixing block are arranged vertically correspondingly, and a rotating rod is provided between them; both the upper fixing block and the lower fixing block are movably connected to a horizontal rotating connecting block, the horizontal rotating connecting block of the upper fixing block is movably connected to a pitch adjustment module, and the pitch adjustment module and the horizontal rotating connecting block of the lower fixing block are movably connected to an antenna plate; the angle adjustment module includes a horizontal adjustment module and a pitch adjustment module, the horizontal adjustment module is disposed inside the upper fixing block, the horizontal adjustment module includes a horizontal adjustment motor, the output end of the horizontal adjustment motor is fixedly connected to the rotating rod, the rotating rod is rotatably connected to the upper fixing block and the lower fixing block, and the rotating rod is fixedly connected to the horizontal rotating connecting block, the horizontal adjustment motor drives the rotating rod to drive the horizontal rotating connecting block to rotate.

[0009] Preferably, the pitch adjustment module includes a pitch adjustment motor and a pitch adjustment rod. One end of the pitch adjustment rod is fixedly connected to the output end of the pitch adjustment motor, and the other end of the pitch adjustment rod is movably connected to the antenna plate. The pitch adjustment motor can drive the pitch adjustment rod to extend, retract, or rotate, thereby pushing the antenna plate around the hinge point of the horizontal rotation connecting block to achieve pitch angle adjustment.

[0010] Preferably, a support frame groove is provided on the outer side of the base, the support frame groove is connected to the support frame, and the support frame can be installed or removed along the support frame groove; the support frame includes a left support frame and a right support frame, the left support frame is provided with a support fixing groove, and the right support frame is fixedly connected with a support fixing block adapted to the support fixing groove, the support fixing groove and the support fixing block cooperate with each other to realize the splicing and fixing of the left and right support frames.

[0011] Preferably, both the left and right support frames have threaded holes at their bottoms, allowing the support frames to be connected to the ground using bolts or similar fasteners; the base plate has several threaded holes, allowing the base plate to be fixed to the ground using anchor bolts, forming a double-fixed structure.

[0012] Compared with the prior art, the beneficial effects of the present invention are: 1. In use, the present invention enables multi-dimensional angle adjustment of the antenna board through the angle adjustment module (including a horizontal adjustment module and a pitch adjustment module). The horizontal adjustment module drives a rotating rod via a motor to rotate the horizontal connecting block to achieve 360° horizontal angle adjustment. The pitch adjustment module drives an adjustment rod via a motor to push the antenna board to achieve pitch angle adaptation in the vertical plane. Compared with the existing antenna devices that "can only tilt in one direction and require manual disassembly and adjustment", this invention not only makes the adjustment operation more convenient, but also allows for real-time fine-tuning of the angle according to the processing scenario (such as welding alignment, signal detection) or the usage environment (such as the signal coverage requirements of different frequency bands). It eliminates the need to disassemble the entire antenna device, avoiding errors from manual adjustment and reducing the labor costs of repeated disassembly and assembly. At the same time, it ensures that the antenna board can maintain accurate signal reception or process adaptation during the processing and use stages, significantly improving signal reception accuracy and processing adaptability.

[0013] 2. In use, the antenna lifting module of this invention allows for easy replacement of damaged components without requiring intensive disassembly. The damaged component can be replaced simply by lowering the lifting rod via a motor, eliminating the need for disassembling welded or bolted sections as in traditional antenna systems. This significantly reduces maintenance costs. The lifting module enables convenient antenna maintenance. The lifting motor drives the threaded rod to rotate, and with the guidance of the limiting holes in the base and the limiting blocks on the telescopic rod, the telescopic rod can be raised and lowered stably. Compared to existing technologies where the antenna is fixed at a high position and requires the removal of welded points or multiple bolts for disassembly and maintenance, when a component (such as the antenna board or mounting bracket) is damaged and needs replacement, the motor is simply activated to lower the telescopic rod to a convenient height for direct replacement. This eliminates the need for intensive disassembly, shortening maintenance time and avoiding secondary damage to other intact components during traditional disassembly, thus significantly reducing maintenance costs and difficulty.

[0014] 3. This invention significantly improves the applicability and stability of the device through a detachable support frame and a double-fixing structure. On the one hand, the support frame groove on the outside of the base cooperates with the support frame, and the left and right support frames are spliced ​​with the fixing blocks through support fixing grooves. It can be flexibly installed or disassembled according to needs. Compared with the "fixed integrated support frame" in the prior art, it can be disassembled to reduce volume during transportation and save space during storage, adapting to the installation needs of different work sites. On the other hand, the fixing threaded holes at the bottom of the left and right support frames and the fixing threaded holes on the base plate form a double fixation. The device can be firmly connected to the ground by bolts or anchor bolts. Compared with the "single-point fixation" device in the prior art, it can effectively resist vibration or external force interference during processing, avoid positioning displacement of the antenna board during assembly, further ensure processing accuracy, and reduce the risk of rework due to structural instability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall device of the present invention; Figure 2 This is a schematic diagram of the angle adjustment module described in this invention; Figure 3 This is a schematic diagram of the pitch adjustment module described in this invention; Figure 4 This is a schematic diagram of the horizontal adjustment module described in this invention; Figure 5 This is a schematic diagram of the right support frame described in this invention; Figure 6 This is a schematic diagram of the left support frame described in this invention; Figure 7 This is a cross-sectional view of the support rod described in this invention; Figure 8 This is a cross-sectional view of the base described in this invention; 1. Base; 2. Base plate; 3. Support frame; 4. Telescopic rod; 5. Antenna plate; 6. Mounting bracket; 7. Antenna lifting module; 8. Angle adjustment module; 9. Lifting motor; 10. Threaded rod; 11. Limiting hole; 12. Limiting block; 13. Threaded hole; 14. Upper fixing block; 15. Lower fixing block; 16. Rotating rod; 17. Horizontal rotation connecting block; 18. Pitch adjustment module; 19. Horizontal adjustment module; 20. Horizontal adjustment motor; 21. Pitch adjustment motor; 22. Pitch adjustment rod; 23. Support frame slot; 24. Left support frame; 25. Right support frame; 26. Support fixing slot; 27. Support fixing block. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] In the description of this invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0018] In addition, a fixed connection refers to a connection in which parts or components are fixed and there is no relative movement; a transmission connection refers to a connection in which mechanical motion or torque is transmitted to other working parts through a transmission component; a sliding connection refers to a connection in which two objects are in contact but not fixed and can slide relative to each other; and a rotational connection refers to a connection in which two objects are in contact but not fixed and can rotate relative to each other.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] Please see Figure 1-8 The present invention provides a technical solution: Example 1: The core load-bearing component of this device is the base 1, whose bottom is tightly connected to the base plate 2 via a fixed connection. The base plate 2 can form a stable and tight fit with the processing platform, thus providing solid bottom support for the entire device and effectively preventing any displacement of the device due to external forces during processing. The support frame 3 is symmetrically installed on both sides of the base 1, forming a lateral support structure together with the base 1. This design significantly enhances the overall stability of the base 1, preventing tilting or swaying during the subsequent lifting and lowering operation of the telescopic rod 4. A mounting frame 6 and an antenna lifting module 7 are installed above the telescopic rod 4. The antenna lifting module 7 is cleverly set inside the base 1 and is specifically used to control the lifting and lowering movement of the telescopic rod 4. In addition, the device is also equipped with an angle adjustment module 8, which is set on the mounting frame 6 and is mainly used for precise angle adjustment of the antenna plate 5. The core component of the antenna lifting module 7 includes a lifting motor 9, which is firmly fixed to the inner bottom of the base 1. As the power source for the entire lifting motion, its output end is fixedly connected to the threaded rod 10. When the lifting motor 9 starts, it directly drives the threaded rod 10 to rotate synchronously. The end of the threaded rod 10 furthest from the lifting motor 9 is fixedly connected to the telescopic rod 4. The telescopic rod 4 has a threaded hole 13 inside that matches the threaded rod 10. Through the engagement of the threaded hole 13 with the external thread of the threaded rod 10, the rotational motion of the threaded rod 10 is efficiently converted into the linear motion of the telescopic rod 4. To ensure that the telescopic rod 4 does not rotate synchronously with the threaded rod 10 during the lifting and lowering process, but only moves smoothly in the vertical direction, a limiting hole 11 is specially opened inside the base 1. A limiting block 12 is fixedly connected to the corresponding position on the outside of the telescopic rod 4. The limiting hole 11 and the limiting block 12 adopt a sophisticated structural design that works together: when the telescopic rod 4 tends to move under the drive of the threaded rod 10, the limiting block 12 will slide smoothly in the vertical direction within the limiting hole 11. Through the lateral constraint of the limiting hole 11, the rotational freedom of the telescopic rod 4 is effectively limited, ensuring that the telescopic rod 4 always moves smoothly and accurately in the preset vertical direction.

[0021] Example 2: The horizontal adjustment motor 20 built into the horizontal adjustment module 19 is fixedly installed inside the upper fixed block 14 mentioned above. The output end of the motor is fixedly connected to the rotating rod 16. When the horizontal adjustment motor 20 is started, it can directly drive the rotating rod 16 to rotate around its own axis. Since the rotating rod 16 is fixedly connected to both the upper fixed block 14 and the lower fixed block 15, the rotation of the rotating rod 16 will synchronously drive the upper and lower fixed blocks to rotate around the axis of the rotating rod 16. Because the upper and lower fixed blocks are rigidly connected through the rotating rod 16, they always maintain synchronous movement during rotation. In addition, the horizontal rotating connecting block 17 is movably connected to the fixed block and the antenna plate 5. This design allows it to adapt to small angle deviations during horizontal turning, effectively avoiding deformation or jamming of the antenna plate 5 due to uneven force, thereby ensuring the smoothness and reliability of the entire horizontal adjustment process.

[0022] The pitch adjustment module 18 consists of a pitch adjustment motor 21 and a pitch adjustment rod 22, which are fixedly connected. The pitch adjustment motor 21 serves as the power source, driving the pitch adjustment rod 22 to extend or rotate (the specific movement mode is adapted according to the transmission method). The end of the pitch adjustment rod 22 away from the motor is movably connected to the antenna plate 5, thus forming a power transmission path of "pitch adjustment motor - pitch adjustment rod - antenna plate". The pitch adjustment module 18 and the horizontal adjustment module 19 are independent of each other, but can also work together: after the horizontal adjustment module 19 drives the antenna plate 5 to complete a horizontal turn, the pitch adjustment module 18 can further adjust the tilt angle of the antenna plate 5 based on the current horizontal direction; conversely, it can first adjust the pitch angle of the antenna plate 5 and then perform a horizontal turn. The actions of the two do not conflict with each other, which can flexibly adapt to the needs of "multi-attitude positioning" in the antenna processing process (e.g., welding, calibration, etc. on different areas of the antenna plate 5), thereby improving processing efficiency and accuracy.

[0023] The base 1 has a support frame groove 23 on its outer side, which is connected to the support frame 3. The support frame 3 can be installed or removed along the support frame groove 23. The support frame 3 includes a left support frame 24 and a right support frame 25. The left support frame 24 has a support fixing groove 26, and the right support frame 25 is fixedly connected to a support fixing block 27 that is compatible with the support fixing groove 26. The support fixing groove 26 and the support fixing block 27 cooperate with each other to realize the splicing and fixing of the left and right support frames. The bottom of the left support frame 24 and the right support frame 25 are both provided with fixing threaded holes, which can be used to connect the support frame 4 to the ground through bolt-type fasteners. The base plate 2 has several fixing threaded holes, which can be used to fix the base plate to the ground through anchor bolts to form a double fixing structure.

[0024] Working Principle: By controlling the forward or reverse rotation of the lifting motor 9, the threaded rod 10 can be effectively driven to rotate clockwise or counterclockwise. Through the precise engagement of the threads, the telescopic rod 4 is driven to move upward or downward. This lifting motion of the telescopic rod 4 not only synchronously drives the mounting bracket 6 at the top but also synchronously adjusts the height of the antenna plate 5, thus precisely meeting the specific height requirements of different processing steps. Furthermore, by controlling the horizontal steering motion, the orientation of the antenna plate 5 can be flexibly adjusted to adapt to the operational needs of processing tools in different horizontal directions. For example, the antenna plate 5 can be installed from the left or right side. Simultaneously, the pitch angle adjustment function can precisely adjust the tilt of the antenna plate 5 to adapt to the operational needs of different height positions of the antenna plate 5 during processing. For example, welding operations can be performed on the upper or lower part of the antenna plate 5. This multi-angle adjustment capability allows for efficient completion of multi-angle processing tasks without moving the entire device. When parts are damaged, the lifting motor 9 can lower the telescopic rod 4 to a suitable position, making it easy to disassemble, replace or repair, which greatly improves the maintenance efficiency and convenience of the equipment.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An antenna assembly apparatus for antenna processing, comprising a base (1), a support frame (3), a telescopic rod (4), an antenna plate (5), and a mounting frame (6), wherein a base plate (2) is fixedly connected to the bottom of the base (1), the support frame (3) is installed on both sides of the base (1), the base (1) is connected to the telescopic rod (4), and the mounting frame (6) is installed on the telescopic rod (4), characterized in that: Antenna lifting module (7), which is located inside the base (1) and is used to lift the telescopic rod (4); An angle adjustment module (8) is disposed on the mounting bracket (6) and is used to adjust the angle of the antenna plate (5).

2. The antenna assembly apparatus for antenna processing according to claim 1, characterized in that: The antenna lifting module (7) includes a lifting motor (9), which is fixed to the bottom of the base (1). The lifting motor (9) is fixedly connected to a threaded rod (10), and the threaded rod (10) is fixedly connected to the telescopic rod (4).

3. The antenna assembly apparatus for antenna processing according to claim 2, characterized in that: The base (1) has a limiting hole (11) inside, and the telescopic rod (4) is fixedly connected to a limiting block (12). The limiting hole (11) and the limiting block (12) cooperate with each other. The telescopic rod (4) has a threaded hole (13) inside. The external thread of the threaded rod (10) cooperates with the threaded hole (13) inside the telescopic rod (4). The threaded hole (13) and the threaded rod (10) cooperate with each other.

4. The antenna assembly apparatus for antenna processing according to claim 1, characterized in that: The mounting bracket (6) includes an upper fixing block (14) and a lower fixing block (15). A rotating rod (16) is provided between the upper fixing block (14) and the lower fixing block (15). Both the upper fixing block (14) and the lower fixing block (15) are movably connected to a horizontal rotating connecting block (17). The horizontal rotating connecting block (17) movably connected to the upper fixing block (14) is movably connected to a pitch adjustment module (18). The pitch adjustment module (18) and the horizontal rotating connecting block (17) movably connected to the lower fixing block (15) are movably connected to an antenna plate (5).

5. An antenna assembly apparatus for antenna processing according to claim 4, characterized in that: The angle adjustment module (8) includes a horizontal adjustment module (19) and a pitch adjustment module (18). The horizontal adjustment module (19) is located inside the upper fixed block (14). The horizontal adjustment module (19) includes a horizontal adjustment motor (20). The horizontal adjustment motor (20) is fixedly connected to the rotating rod (16). The rotating rod (16) is fixedly connected to the upper fixed block (14) and the lower fixed block (15).

6. An antenna assembly apparatus for antenna processing according to claim 4, characterized in that: The pitch adjustment module (18) includes a pitch adjustment motor (21) and a pitch adjustment rod (22). The pitch adjustment rod (22) is fixedly connected to the pitch adjustment motor (21) and movably connected to the antenna plate (5).

7. An antenna assembly apparatus for antenna processing according to claim 1, characterized in that: The base (1) has a support frame groove (23) on its outer side, and the support frame groove (23) is connected to the support frame (3).

8. An antenna assembly apparatus for antenna processing according to claim 7, characterized in that: The support frame (3) includes a left support frame (24) and a right support frame (25). The left support frame (24) has a support fixing groove (26), and the right support frame (25) is fixedly connected to a support fixing block (27). The support fixing groove (26) and the support fixing block (27) cooperate with each other.

9. An antenna assembly apparatus for antenna processing according to claim 8, characterized in that: The bottom of both the left support frame (24) and the right support frame (25) is provided with a fixing thread hole.

10. An antenna assembly apparatus for antenna processing according to claim 1, characterized in that: The base plate (2) has several fixed threaded holes.

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