Multi-angle adjustable 5g antenna mounting bracket

Abstract

The present application relates to the technical field of 5G antenna installation, and discloses a multi-angle adjustable 5G antenna installation support, which comprises a supporting screw rod, the supporting screw rod is arranged on one side of a holding rod, two clamps are arranged on the upper and lower ends of the supporting screw rod and are used for clamping the holding rod, an azimuth angle adjusting assembly is arranged on the upper part of the supporting screw rod and is connected with the top end of an antenna body and is used for adjusting the pointing angle of the antenna body on a horizontal plane, and an inclination angle adjusting assembly is arranged on the lower part of the supporting screw rod and is connected with the bottom end of the antenna body and is used for adjusting the inclination angle of the antenna body relative to the horizontal plane. After the clamp is fixed, the antenna body can be separately controlled to rotate on the upper part and the lower part, the coverage direction and range of the antenna signal are changed, the problem that the azimuth angle positioning precision of the antenna body is not high by only adjusting the clamp is solved, the antenna direction can be twice accurately adjusted and positioned, and the accurate coverage of the 5G antenna signal is realized.

Description

Technical Field

[0001] This invention relates to the field of 5G antenna installation technology, and more specifically, to a 5G antenna mounting bracket that can be adjusted at multiple angles. Background Technology

[0002] 5G antennas are key devices in fifth-generation mobile communication networks (5G) used for transmitting and receiving radio signals. The core objectives of 5G antennas are to achieve higher data rates, greater capacity, lower latency, and more precise coverage. Fine-tuning the antenna angle is an ongoing and crucial task in 5G network deployment and optimization, forming the foundation for ensuring a high-performance 5G user experience.

[0003] In existing technologies, such as Chinese Patent Publication No. CN218997047U, a multi-angle adjustable 5G antenna bracket is disclosed. This bracket uses a sub-board in conjunction with a main board and a first mounting plate in conjunction with a second mounting plate to fix the 5G antenna to the base station frame. When the angle needs adjustment, a drive motor actively moves the studs, causing the hollow tube to move forward, which in turn pushes the sliding bracket forward. The 5G antenna rotates around the center of the left end of the mounting plate. After moving to the appropriate position, the motor is de-energized. This motor allows for electric adjustment of the 5G antenna's position. In other words, this bracket allows for multi-angle adjustment of the antenna's downtilt angle.

[0004] However, in practical use, the azimuth angle (the pointing angle on the horizontal plane) of the antenna also has a crucial impact on the antenna signal coverage. Angle deviations can lead to coverage area shifts and weak signals in target areas. In existing technologies, such as the brackets described above, it is difficult to readjust the azimuth angle after the antenna is fixed to the base station pole, affecting the coverage accuracy of the 5G antenna signal.

[0005] Therefore, it is necessary to propose a 5G antenna mounting bracket that can be adjusted at multiple angles to at least partially solve the problems existing in the prior art. Summary of the Invention

[0006] The summary section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. The summary section of this invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0007] To at least partially solve the above problems, the present invention provides a multi-angle adjustable 5G antenna mounting bracket, comprising:

[0008] Support screw, which is located on one side of the support rod;

[0009] Clamps, two clamps are set at the upper and lower ends of the support screw to hold the screw;

[0010] An azimuth adjustment component is located on the upper part of the support screw and connected to the top of the antenna body. It is used to adjust the pointing angle of the antenna body on the horizontal plane.

[0011] The tilt angle adjustment component is located at the lower part of the support screw and connected to the bottom of the antenna body. It is used to adjust the tilt angle of the antenna body relative to the horizontal plane.

[0012] Preferably, a lifting rod sleeve assembly is movably mounted on the support screw. A vertical plate is provided on the side of the lifting rod sleeve assembly away from the support rod. An installation platform is connected to the vertical plate. An azimuth adjustment assembly is connected to the installation platform, and a tilt adjustment assembly is connected to the bottom end of the lifting rod sleeve assembly.

[0013] Preferably, the lifting rod sleeve assembly includes:

[0014] The lifting transmission box has a first bevel gear rotatably installed inside it. The first bevel gear has a threaded hole at its center. The support screw passes through the center of the first bevel gear and is threadedly connected to it. The side of the lifting transmission box is connected to the vertical plate.

[0015] The rod sleeve is slidably mounted on the support screw and connected to the tilt angle adjustment assembly;

[0016] The adapter sleeve is located at the top of the rod sleeve and is rotatably connected to the bottom of the first bevel gear. The lifting transmission box is installed on the adapter sleeve.

[0017] Preferably, the support screw has a flat section on one side, and the sleeve has a fan-shaped through hole adapted to it.

[0018] Preferably, a drive box is provided above the installation platform, and the drive box includes:

[0019] The drive motor is mounted on the side of the drive box away from the vertical plate;

[0020] A rotating shaft is rotatably mounted on the drive box, with one end extending horizontally to the vertical plate and passing through the vertical plate to connect with the second bevel gear, which meshes with the first bevel gear.

[0021] Preferably, the drive box also includes:

[0022] The worm gear is rotatably connected to the top of the inner wall of the drive box and has a threaded hole in the center.

[0023] The worm sleeve is slidably connected to the rotating shaft, and the outer wall of the worm sleeve meshes with the worm wheel; the rotating shaft is provided with a guide groove along the axial direction, the worm sleeve slides along the guide groove, and a spring is provided between one end of the worm sleeve and the inner wall of the drive box, and the spring is sleeved on the rotating shaft;

[0024] The magnetic clutches are located on the inner wall of the drive box and the other end of the worm gear sleeve, respectively. When the two magnetic clutches are energized, they repel each other, causing the worm gear sleeve to mesh with the worm wheel.

[0025] Preferably, the azimuth adjustment component includes:

[0026] The lifting screw is slidably mounted on the mounting platform and slides only in the vertical direction. The lifting screw extends into the drive box and is screwed into the central threaded hole of the worm gear.

[0027] A guide shaft is rotatably connected to the bottom of the mounting platform; a guide groove is spirally provided on the guide shaft, and the bottom end of the guide shaft is hinged to the top end of the antenna body.

[0028] The linkage component is connected to the bottom end of the lifting screw, and a guide sleeve is provided at one end of the linkage component. The guide sleeve is sleeved on the outside of the guide shaft, and a guide post is provided on the inner wall of the guide sleeve. The guide post is slidably disposed in the guide groove.

[0029] Preferably, the tilt angle adjustment component includes:

[0030] The first adjusting frame is hinged to the rod sleeve;

[0031] The second adjustment bracket is connected to the rear side of the antenna body;

[0032] An adjustment motor is installed at the end of the first adjustment frame. The adjustment motor is a dual-shaft motor, and both output shafts of the adjustment motor are connected to the second adjustment frame simultaneously.

[0033] Preferably, an arc-shaped sliding sleeve is provided on the rear side of the antenna body, and an arc-shaped sliding rod is provided on the side of the second adjustment frame away from the adjustment motor, with the arc-shaped sliding rod slidably connected inside the arc-shaped sliding sleeve.

[0034] Preferably, the bottom end of the arc-shaped sliding sleeve is provided with a windproof energy-dissipating component, which includes:

[0035] The steel wire rope is connected to the arc-shaped sliding sleeve through a connecting block in the middle, and a bundle of steel wires is wound around the middle of the steel wire rope.

[0036] Energy-consuming vibrating heads: Two energy-consuming vibrating heads are symmetrically arranged on both sides of the steel wire rope. The inner side of the energy-consuming vibrating heads is provided with side grooves, and the steel wire rope is hinged to the inner wall of the side grooves.

[0037] The elastic energy dissipation component is connected between the wire rope and the side groove, and two elastic energy dissipation components are symmetrically arranged above and below the wire rope.

[0038] Preferably, the elastic energy-dissipating component is configured as a bent spring sheet that maintains an unfolding tendency;

[0039] The wire rope is symmetrically equipped with fixing blocks at the top and bottom, and bolts are symmetrically equipped with side grooves at the top and bottom. The two ends of the elastic energy dissipation component are connected to the fixing blocks and bolts respectively, and nuts are provided on the bolts for locking the elastic energy dissipation component.

[0040] Preferably, a friction layer is provided on the inner side of the elastic energy dissipation component, and a friction energy dissipation component is provided on the inner side of the friction layer. The curvature of the friction energy dissipation component is adapted to the curvature of the elastic energy dissipation component and has an unfolding tendency. The friction energy dissipation component slides along the inner side of the friction layer. Limiting pieces are provided on the upper and lower sides of the inner side of the elastic energy dissipation component, and there is a gap between the limiting pieces and the end of the friction energy dissipation component.

[0041] Compared with the prior art, the present invention has at least the following beneficial effects:

[0042] This invention provides a multi-angle adjustable 5G antenna mounting bracket, which forms a combined adjustment structure for azimuth and downtilt angle adjustment. After being fixed with clamps, the antenna body can be rotated independently from the upper and lower parts to change the coverage direction and range of the antenna signal. This solves the problem that existing 5G antenna mounting brackets only adjust the azimuth angle of the antenna body with clamps, resulting in low positioning accuracy. It enables secondary precise adjustment and positioning of the antenna direction, achieving accurate 5G antenna signal coverage.

[0043] The present invention provides a multi-angle adjustable 5G antenna mounting bracket. Other advantages, objectives and features of the present invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of the invention. Attached Figure Description

[0044] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0045] Figure 1 This is a schematic diagram of the structure of a 5G antenna mounting bracket that can be adjusted at multiple angles according to the present invention;

[0046] Figure 2 This is a partial structural diagram of the upper part of the sleeve in this invention;

[0047] Figure 3 This is a cross-sectional structural diagram of the drive box in this invention;

[0048] Figure 4 This is a schematic diagram of the top structure of the rod sleeve in this invention;

[0049] Figure 5 This is a schematic diagram of the guide shaft in this invention;

[0050] Figure 6 This is a schematic diagram of the connection structure between the antenna body and the second adjustment frame in this invention;

[0051] Figure 7 This is a schematic diagram of the windproof energy-consuming component in this invention;

[0052] Figure 8 This is a schematic diagram of the installation structure of the elastic energy-dissipating component in this invention.

[0053] In the diagram: 1. Support screw; 2. Mounting rod; 3. Clamp; 4. Antenna body; 11. Vertical plate; 12. Mounting platform; 13. Lifting transmission box; 14. First bevel gear; 15. Rod sleeve; 16. Adapter sleeve; 17. Sector-shaped through hole; 20. Drive box; 21. Drive motor; 22. Rotating shaft; 23. Second bevel gear; 24. Worm gear; 25. Worm sleeve; 26. Magnetic clutch; 27. Lifting screw; 28. Guide shaft; 29. 31. Guide slide; 32. Linkage component; 33. Guide sleeve; 34. First adjusting frame; 35. Second adjusting frame; 36. Adjusting motor; 37. Arc-shaped sliding sleeve; 38. Arc-shaped sliding rod; 40. Windproof energy-consuming component; 41. Steel wire rope; 42. Connecting block; 43. Steel wire bundle; 44. Energy-consuming vibrating head; 45. Side groove; 46. Elastic energy-consuming component; 47. Fixing block; 48. Bolt; 49. Friction layer; 51. Friction energy-consuming component; 52. Limiting plate. Detailed Implementation

[0054] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it based on the description.

[0055] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0056] Example 1:

[0057] like Figure 1 As shown, the present invention provides a multi-angle adjustable 5G antenna mounting bracket, comprising:

[0058] Support screw 1 is located on one side of the support rod 2;

[0059] Clamps 3, two clamps 3 are set at the upper and lower ends of the support screw 1 to clamp the rod 2;

[0060] An azimuth adjustment component is located on the upper part of the support screw 1 and connected to the top of the antenna body 4. It is used to adjust the pointing angle of the antenna body 4 on the horizontal plane.

[0061] The tilt angle adjustment component is located at the lower part of the support screw 1 and connected to the bottom end of the antenna body 4. It is used to adjust the tilt angle of the antenna body 4 relative to the horizontal plane.

[0062] The working principle and beneficial effects of the above technical solution are as follows:

[0063] This invention provides a multi-angle adjustable 5G antenna mounting bracket. In use, two clamps 3 are used to hold and lock the mounting rod 2. The clamp 3 structure is existing technology, such as the fixing base provided in Chinese Patent Publication No. CN216903303U. The clamps 3 stably mount the support screw 1 onto the mounting rod 2, with a gap between the support screw 1 and the mounting rod 2. The support screw 1 provides support for the azimuth adjustment component and the downtilt adjustment component. The azimuth adjustment component is connected to the top of the antenna body 4, driving the antenna body 4 to rotate in the horizontal plane, changing the horizontal coverage direction and range of the antenna signal. The downtilt adjustment component is connected to the bottom of the antenna body 4, driving the antenna body 4 to rotate in the vertical direction, changing the elevation angle of the antenna signal and thus changing the coverage range of the antenna signal.

[0064] Through the above structural design, a combined adjustment structure for azimuth and downtilt angle adjustment is formed on the antenna mounting bracket. After the clamp 3 is fixed, the antenna body 4 can be rotated separately at the top and bottom to change the coverage direction and range of the antenna signal. This solves the problem that the positioning accuracy of the antenna body 4 is not high when adjusting the azimuth angle by clamp 3 alone in the existing 5G antenna mounting bracket. It enables secondary precise adjustment and positioning of the antenna direction to achieve accurate coverage of 5G antenna signals.

[0065] Example 2:

[0066] like Figure 1 , Figure 2 As shown, based on the above embodiment 1, a lifting rod sleeve assembly is movably arranged on the support screw 1. A vertical plate 11 is arranged on the side of the lifting rod sleeve assembly away from the support rod 2. An installation platform 12 is connected to the vertical plate 11. An azimuth angle adjustment assembly is connected to the installation platform 12. A tilt angle adjustment assembly is connected to the bottom end of the lifting rod sleeve assembly.

[0067] The working principle and beneficial effects of the above technical solution are as follows:

[0068] The lifting rod assembly can move on the support screw 1, which provides the antenna body 4 with a range of motion in the height direction. This allows for supplementary adjustments when the antenna body 4 is misaligned, or when the azimuth adjustment assembly or the downtilt adjustment assembly is not properly adjusted, thus expanding the adjustable range of the antenna signal. The mounting platform 12 provides support for the components in the azimuth adjustment assembly. The downtilt adjustment assembly is located on the back of the bottom of the antenna body 4. This layout fully utilizes the upper space of the antenna body 4, reducing the size and weight of the support frame, and ensuring that the front and bottom of the antenna body 4 are unobstructed, enabling better signal reception and transmission.

[0069] Example 3:

[0070] like Figure 1 , Figure 2 , Figure 4 As shown, based on the above embodiment 1, the lifting rod sleeve assembly includes:

[0071] The lifting transmission box 13 has a first bevel gear 14 rotatably installed inside it. The first bevel gear 14 has a threaded hole at its center. The support screw 1 passes through the center of the first bevel gear 14 and is threadedly connected to it. The side of the lifting transmission box 13 is connected to the vertical plate 11.

[0072] The rod sleeve 15 is slidably mounted on the support screw 1 and connected to the tilt angle adjustment assembly;

[0073] The adapter sleeve 16 is located at the top of the rod sleeve 15 and is rotatably connected to the bottom of the first bevel gear 14. The lifting transmission box 13 is installed on the adapter sleeve 16.

[0074] The support screw 1 has a flat section on one side, and the sleeve 15 has a fan-shaped through hole 17 adapted to it.

[0075] The working principle and beneficial effects of the above technical solution are as follows:

[0076] When in use, the threaded hole at the center of the lifting sleeve assembly engages with the thread on the outer wall of the supporting screw 1. A fan-shaped through hole 17 is provided at the center of the sleeve 15, which matches the cross-section of the supporting screw 1, allowing the sleeve 15 to move only along the axis of the supporting screw 1, forming an anti-rotation fit to prevent the sleeve 15 from rotating. When the first bevel gear 14 rotates, the lifting transmission box 13 moves accordingly, and drives the sleeve 15 to move synchronously through the adapter sleeve 16. The side of the lifting transmission box 13 is connected to the azimuth adjustment assembly, and the sleeve 15 is connected to the tilt adjustment assembly. The azimuth adjustment assembly and the tilt adjustment assembly are connected to the antenna body 4, thereby realizing the adjustment of the height of the antenna body 4.

[0077] Example 4:

[0078] like Figure 2 , Figure 3 As shown, based on the above embodiment 3, a drive box 20 is provided above the installation platform 12, and the drive box 20 includes:

[0079] Drive motor 21 is installed on the side of drive box 20 away from vertical plate 11;

[0080] The rotating shaft 22 is rotatably mounted on the drive box 20, and one end extends horizontally to the vertical plate 11 and passes through the vertical plate 11 to connect with the second bevel gear 23. The second bevel gear 23 meshes with the first bevel gear 14.

[0081] The working principle and beneficial effects of the above technical solution are as follows:

[0082] When adjusting the height of the antenna body 4, the drive motor 21 on one side of the drive box 20 is started. The drive motor 21 drives the rotating shaft 22 to rotate, causing the second bevel gear 23 to rotate. The second bevel gear 23 meshes with the first bevel gear 14 to drive the rotation of the first bevel gear 14. The vertical plate 11 provides support for the rotating shaft 22 to prevent the cantilever at the end of the rotating shaft 22 from deforming and to ensure adjustment accuracy.

[0083] Example 5:

[0084] like Figure 3 As shown, based on the above embodiment 1, the drive box 20 further includes:

[0085] Worm gear 24 is rotatably connected to the top of the inner wall of drive box 20 and has a threaded hole in the center.

[0086] The worm sleeve 25 is slidably connected to the rotating shaft 22, and the outer wall of the worm sleeve 25 is meshed with the worm wheel 24; the rotating shaft 22 is provided with a guide groove along the axial direction, the worm sleeve 25 slides along the guide groove, and a spring is provided between one end of the worm sleeve 25 and the inner wall of the drive box 20, and the spring is sleeved on the rotating shaft 22;

[0087] Magnetic clutch 26, two magnetic clutches 26 are respectively disposed on the inner wall of the drive box 20 and the other end of the worm sleeve 25. When the two magnetic clutches 26 are energized, they repel each other, causing the worm sleeve 25 to mesh with the worm wheel 24.

[0088] The working principle and beneficial effects of the above technical solution are as follows:

[0089] A magnetic clutch 26 is installed inside the drive housing 20. Initially, the two magnetic clutches 26 approach each other under the action of a spring, and the worm sleeve 25 is misaligned with the worm wheel 24. At this time, lifting and lowering adjustments can be made without driving the worm wheel 24 to rotate. When azimuth adjustment is required, the two magnetic clutches 26 are energized, causing them to repel each other. This pushes the worm sleeve 25 to slide and approach the worm wheel 24. The teeth on the outer wall of the worm sleeve 25 mesh with the worm wheel 24, driving the worm wheel 24 to rotate. The worm wheel 24 connects to the azimuth adjustment component, thus driving the azimuth adjustment component. Through this structural design, a clutch structure is installed inside the drive housing 20, allowing for flexible switching of the device's operating state. The same power source is used to adjust both the lifting component and the azimuth adjustment component.

[0090] Example 6:

[0091] like Figure 1 , Figure 5 As shown, based on the above embodiment 5, the azimuth adjustment component includes:

[0092] The lifting screw 27 is slidably mounted on the mounting platform 12 and slides only in the vertical direction. The lifting screw 27 extends into the drive box 20 and is screwed into the central threaded hole of the worm gear 24.

[0093] A guide shaft 28 is rotatably connected to the bottom of the mounting platform 12; a guide groove 29 is spirally provided on the guide shaft 28; the bottom of the guide shaft 28 is hinged to the top of the antenna body 4.

[0094] Linkage component 31 is connected to the bottom end of lifting screw 27, and a guide sleeve 32 is provided at one end of linkage component 31. The guide sleeve 32 is sleeved on the outside of guide shaft 28, and a guide post is provided on the inner wall of guide sleeve 32. The guide post is slidably disposed in guide groove 29.

[0095] The working principle and beneficial effects of the above technical solution are as follows:

[0096] When the azimuth adjustment component is in use, as the worm gear 24 rotates, its central threaded hole engages with the lifting screw 27 via a threaded drive, causing the lifting screw 27 to move vertically up and down. The lifting screw 27 then drives the linkage 31 and guide sleeve 32 to move up and down. The guide post on the inner wall of the guide sleeve 32 slides along the guide groove 29 on the guide shaft. Due to the spiral arrangement of the guide groove 29, the guide shaft 28 is driven to rotate. The bottom of the guide shaft 28 is connected to the antenna body 4, enabling the adjustment of the azimuth angle of the antenna body 4. By using the linkage 31 and the guide shaft 28 in a coordinated manner, the weight of the antenna body 4 is concentrated below the guide shaft 28, reducing the load on the worm gear 24 and the drive motor 21 compared to a direct connection with the worm gear 24. At the same time, the spirally arranged guide groove 29 limits the rotation range of the guide shaft 28, thereby limiting the adjustable range of the azimuth angle of the antenna body 4.

[0097] Example 7:

[0098] like Figure 1 , Figure 6 As shown, based on the above embodiment 6, the tilt angle adjustment component includes:

[0099] The first adjusting frame 34 is hinged to the sleeve 15;

[0100] The second adjustment bracket 35 is connected to the rear side of the antenna body 4;

[0101] An adjusting motor 36 is installed at the end of the first adjusting frame 34. The adjusting motor 36 is a dual-axis motor, and the two output shafts of the adjusting motor 36 are simultaneously connected to the second adjusting frame 35.

[0102] An arc-shaped sliding sleeve 37 is provided on the rear side of the antenna body 4, and an arc-shaped sliding rod 38 is provided on the side of the second adjustment frame 35 away from the adjustment motor 36. The arc-shaped sliding rod 38 is slidably connected inside the arc-shaped sliding sleeve 37.

[0103] The working principle and beneficial effects of the above technical solution are as follows:

[0104] When using the downtilt adjustment assembly, the adjustment motor 36 is started, causing its two output shafts to rotate simultaneously. Since the adjustment motor 36 is fixedly mounted on the first adjustment frame 34, the rotation of its output shaft drives the second adjustment frame 35 to rotate, changing the angle between the first adjustment frame 34 and the second adjustment frame 35. This causes the bottom end of the antenna body 4 to move closer to or further away from the sleeve 15, thereby adjusting the downtilt angle of the antenna body 4. When the azimuth angle of the antenna body 4 is adjusted, the arc-shaped sliding sleeve 37 slides relative to the arc-shaped sliding rod 38, preventing the second adjustment frame 35 from being pulled or deformed.

[0105] Through the above structural design, a first adjusting bracket 34 and a second adjusting bracket 35 are rotatably mounted. The downtilt angle of the antenna body 4 can be adjusted by adjusting the angle of the two brackets. The adjusting brackets are located at the lower part of the antenna body 4, providing stable support for the antenna body 4 during adjustment and reducing the shaking of the antenna body 4. The use of an arc-shaped sliding sleeve 37 and an arc-shaped sliding rod 38 prevents the adjusting brackets from obstructing the azimuth angle adjustment process, achieving a compatible design for azimuth angle adjustment and downtilt angle adjustment.

[0106] Example 8:

[0107] like Figure 1 , Figure 7 , Figure 8 As shown, based on the above embodiment 7, a windproof energy-dissipating component 40 is provided at the bottom end of the arc-shaped sliding sleeve 37. The windproof energy-dissipating component 40 includes:

[0108] The steel wire rope 41 is connected to the arc-shaped sliding sleeve 37 through the connecting block 42 in the middle, and a steel wire bundle 43 is wound around the middle of the steel wire rope 41.

[0109] Energy-consuming vibrating head 44, two energy-consuming vibrating heads 44 are symmetrically arranged on both sides of the wire rope 41, and a side groove 45 is provided on the inner side of the energy-consuming vibrating head 44, and the wire rope 41 is hinged to the inner wall of the side groove 45.

[0110] The elastic energy dissipation component 46 is connected between the wire rope 41 and the side groove 45, and the two elastic energy dissipation components 46 are symmetrically arranged above and below the wire rope 41.

[0111] The working principle and beneficial effects of the above technical solution are as follows:

[0112] The antenna body 4 will sway under the action of wind. Since the angle of the downtilt adjustment component is adjustable, the bottom of the antenna body 4 will be most severely affected by vibration and deformation under the action of wind. Therefore, the windproof energy dissipation component is installed at the bottom of the arc-shaped sliding sleeve 37. When the antenna body 4 vibrates, the vibration wave is transmitted to the windproof energy dissipation component and then to the energy dissipation vibration head 44 along the steel wire rope 41. The vibration wave is dissipated by the shaking of the energy dissipation vibration head 44. The steel wire bundle 43 wrapped on the steel wire rope 41 rubs and collides with the steel wire rope 41 body, dissipating some of the vibration wave. In addition, the elastic energy dissipation component 46 set between the steel wire rope 41 and the side groove 45 provides support for the energy dissipation vibration head 44, so that it can quickly return to its original position after shaking. During the shaking process, the energy dissipation vibration head 44 achieves the purpose of vibration absorption and energy dissipation by compressing and stretching the elastic energy dissipation component 46. Therefore, the vibration on the antenna body 4 is converted into the swaying of the energy-consuming vibrating head 44, the friction consumption of the steel wire rope 41, and the deformation of the elastic energy-consuming component 46, thereby achieving vibration reduction and energy consumption of the antenna body 4, effectively reducing the risk of vibration deformation of the antenna body under wind force, improving the wind resistance of the antenna body 4, and maintaining accurate signal coverage under wind force.

[0113] Example 9:

[0114] like Figure 8 As shown, based on the above embodiment 8, the elastic energy dissipation component 46 is configured as a bent elastic sheet that maintains an unfolding trend;

[0115] The wire rope 41 is symmetrically provided with fixing blocks 47 on the top and bottom, and the side groove 45 is symmetrically provided with bolts 48 on the top and bottom. The two ends of the elastic energy dissipating component 46 are connected to the fixing blocks 47 and the bolts 48 respectively. The bolts 48 are provided with nuts for locking the elastic energy dissipating component 46.

[0116] The working principle and beneficial effects of the above technical solution are as follows:

[0117] The elastic energy dissipation element 46 is configured as a bent spring. One end of the elastic energy dissipation element 46 is fixed by a fixing block 47, and the other end is locked to a bolt 48 by a nut. Rotating the nut changes its position on the bolt 48 to adjust the degree of bending of the elastic energy dissipation element 46, thereby adjusting its elastic force. When the nut is rotated to move the two ends of the elastic energy dissipation element 46 away from each other, the initial compression of the elastic energy dissipation element 46 is relatively small, and the swaying amplitude of the energy dissipation vibration head 44 is larger under vibration. Conversely, when the nut is rotated to move the two ends of the elastic energy dissipation element 46 away from each other, the initial compression of the elastic energy dissipation element 46 is relatively small. The initial compression and elastic force of the elastic energy dissipation element 46 can be adjusted according to the wind force in the installation area of ​​the antenna body 4 to ensure energy dissipation effect.

[0118] Example 10:

[0119] like Figure 8As shown, based on the above embodiment 1, a friction layer 49 is provided on the inner side of the elastic energy dissipation component 46, and a friction energy dissipation component 51 is provided on the inner side of the friction layer 49. The curvature of the friction energy dissipation component 51 is adapted to the curvature of the elastic energy dissipation component 46 and has an unfolding tendency. The friction energy dissipation component 51 slides along the inner side of the friction layer 49. Limiting pieces 52 are provided on both the upper and lower sides of the inner side of the elastic energy dissipation component 46, and there is a gap between the limiting pieces 52 and the end of the friction energy dissipation component 51.

[0120] The working principle and beneficial effects of the above technical solution are as follows:

[0121] When the elastic energy dissipation component 46 is frequently compressed, deformed, and restored, the friction energy dissipation component 51 is also compressed, deformed, and reset accordingly. Simultaneously, the friction energy dissipation component 51 slides inside the elastic energy dissipation component 46. The elastic force of the friction energy dissipation component 51 is greater than that of the elastic energy dissipation component 46, allowing them to fit better and prevent detachment. Two limiting pieces 52 limit the friction energy dissipation component 51. Through this structural design, the friction energy dissipation component 51 increases the elastic force of the elastic energy dissipation component 46, providing auxiliary elastic support. Furthermore, when the friction energy dissipation component 51 is compressed, deformed, and reset, it slides inside the friction layer 49, improving the friction energy dissipation effect and further enhancing the wind resistance of the antenna body 4.

[0122] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to 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.

[0123] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0124] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. Other modifications can be easily made by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A multi-angle adjustable 5G antenna mounting bracket, characterized in that, include: Support screw (1) is set on one side of the support rod (2); Two clamps (3) are set at the upper and lower ends of the support screw (1) to clamp the rod (2); An azimuth adjustment component is set on the upper part of the support screw (1) and connected to the top of the antenna body (4) to adjust the pointing angle of the antenna body (4) on the horizontal plane; The tilt angle adjustment component is located at the lower part of the support screw (1) and connected to the bottom end of the antenna body (4) to adjust the tilt angle of the antenna body (4) relative to the horizontal plane. A lifting rod sleeve assembly is movably mounted on the support screw (1). A vertical plate (11) is mounted on the side of the lifting rod sleeve assembly away from the support rod (2). An installation platform (12) is connected to the vertical plate (11). An azimuth adjustment assembly is connected to the installation platform (12). A tilt adjustment assembly is connected to the bottom end of the lifting rod sleeve assembly. The lifting pole assembly includes: The lifting transmission box (13) has a first bevel gear (14) rotatably installed inside it. The first bevel gear (14) has a threaded hole at its center. The support screw (1) passes through the center of the first bevel gear (14) and is threadedly connected to it. The side of the lifting transmission box (13) is connected to the vertical plate (11). The sleeve (15) is slidably mounted on the support screw (1) and connected to the tilt angle adjustment assembly; The adapter sleeve (16) is set at the top of the rod sleeve (15) and rotatably connected to the bottom of the first bevel gear (14). The lifting transmission box (13) is installed on the adapter sleeve (16).

2. The multi-angle adjustable 5G antenna mounting bracket according to claim 1, characterized in that, The support screw (1) has a flat section on one side, and the sleeve (15) has a fan-shaped through hole (17) adapted to it.

3. The multi-angle adjustable 5G antenna mounting bracket according to claim 1, characterized in that, A drive box (20) is installed on top of the mounting platform (12). The drive box (20) includes: The drive motor (21) is installed on the side of the drive box (20) away from the vertical plate (11); The rotating shaft (22) is rotatably mounted on the drive box (20), and one end extends horizontally to the vertical plate (11) and passes through the vertical plate (11) to connect with the second bevel gear (23). The second bevel gear (23) meshes with the first bevel gear (14).

4. The multi-angle adjustable 5G antenna mounting bracket according to claim 3, characterized in that, The drive box (20) also includes: Worm gear (24) is rotatably connected to the top of the inner wall of the drive box (20) and has a threaded hole in the center; Worm sleeve (25) is slidably connected to shaft (22), and the outer wall of worm sleeve (25) meshes with worm wheel (24); shaft (22) is provided with guide groove along the axial direction, worm sleeve (25) slides along guide groove, and spring is provided between one end of worm sleeve (25) and inner wall of drive box (20), and spring is sleeved on shaft (22); Magnetic clutch (26) Two magnetic clutches (26) are respectively set on the inner wall of the drive box (20) and the other end of the worm sleeve (25). When the two magnetic clutches (26) are energized, they repel each other, causing the worm sleeve (25) to mesh with the worm wheel (24).

5. A multi-angle adjustable 5G antenna mounting bracket according to claim 4, characterized in that, The azimuth adjustment component includes: The lifting screw (27) is slidably mounted on the mounting platform (12) and slides only in the vertical direction. The lifting screw (27) extends into the drive box (20) and is screwed into the central threaded hole of the worm gear (24). The guide shaft (28) is rotatably connected to the bottom of the mounting platform (12); the guide shaft (28) is spirally provided with a guide groove (29), and the bottom of the guide shaft (28) is hinged to the top of the antenna body (4); Linkage component (31) is connected to the bottom end of lifting screw (27), and a guide sleeve (32) is provided at one end of the linkage component (31). The guide sleeve (32) is sleeved on the outside of the guide shaft (28). A guide post is provided on the inner wall of the guide sleeve (32), and the guide post is slidably disposed in the guide groove (29).

6. The multi-angle adjustable 5G antenna mounting bracket according to claim 1, characterized in that, The tilt adjustment assembly includes: The first adjusting frame (34) is hinged to the rod sleeve (15); The second adjustment bracket (35) is connected to the rear side of the antenna body (4); Adjustment motor (36) is installed at the end of the first adjustment frame (34). The adjustment motor (36) is configured as a dual-axis motor. The two output shafts of the adjustment motor (36) are simultaneously connected to the second adjustment frame (35).

7. A multi-angle adjustable 5G antenna mounting bracket according to claim 6, characterized in that, An arc-shaped sliding sleeve (37) is provided on the rear side of the antenna body (4), and an arc-shaped sliding rod (38) is provided on the side of the second adjustment frame (35) away from the adjustment motor (36). The arc-shaped sliding rod (38) is slidably connected to the arc-shaped sliding sleeve (37).

8. A multi-angle adjustable 5G antenna mounting bracket according to claim 7, characterized in that, The bottom end of the arc-shaped sliding sleeve (37) is provided with a windproof energy-dissipating component (40), which includes: The wire rope (41) is connected to the arc-shaped sliding sleeve (37) through the connecting block (42) in the middle, and the wire rope (41) is wound with a wire bundle (43) in the middle. Energy-consuming vibrating head (44), two energy-consuming vibrating heads (44) are symmetrically arranged on both sides of the wire rope (41), and a side groove (45) is provided on the inner side of the energy-consuming vibrating head (44), and the wire rope (41) is hinged to the inner wall of the side groove (45). The elastic energy dissipation component (46) is connected between the wire rope (41) and the side groove (45), and the two elastic energy dissipation components (46) are symmetrically arranged above and below the wire rope (41).

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