Wind-resistant 5G antenna equipped with mechanical stabilizer

Abstract

The invention relates to the technical field of signal antennas, and discloses a wind-resistant 5G antenna equipped with a mechanical stabilizer, and the antenna comprises an antenna body which is arranged at one side of a holding pole. And the mounting part is used for fixedly mounting the antenna body and the holding pole. The wind-resistant 5G antenna equipped with the mechanical stabilizer can effectively solve the problems that in the prior art, when a directional antenna is installed, two persons are needed for cooperative operation, one person fixes an antenna support, the other person supports the antenna, temporary physical support is provided, the antenna is prevented from inclining and collapsing, and the installation efficiency is high. In the prior art, the antenna is connected and fixed with a nearby stable object by using a support frame or a steel wire rope, the installation process is relatively complex, a condition that a proper fixing point cannot be found exists in some complex environments or high-place operation, and if an operator does not stand stably or is not focused, the center of gravity of the antenna shifts, and the whole antenna inclines outwards and even falls off. And casualties or equipment damage are caused.

Description

Technical Field

[0001] The present invention relates to the technical field of signal antennas, and in particular to a wind-resistant 5G antenna equipped with a mechanical stabilizer. Background Art

[0002] With the rapid development of 5G communication technology, the large-scale construction of 5G base stations has become crucial for supporting high-speed data transmission and connecting massive numbers of devices. As the core component for base station signal transmission and reception, the operational stability of 5G antennas directly determines the coverage quality and transmission performance of the communication network. 5G antennas can be divided into several types based on their radiation directionality, including omnidirectional, directional, and sector antennas. Directional antennas are widely used. During installation, first secure the lower bracket to the column, then install the upper bracket.

[0003] In the prior art, when installing a directional antenna, two people are required to work together. One person fixes the antenna bracket, and the other person supports the antenna to provide temporary physical support to prevent the antenna from tilting and collapsing during installation. Alternatively, a support frame or wire rope is used to connect and fix the antenna to a nearby stable object. This installation process is relatively complicated. When working in some complex environments or at heights, there may be situations where a suitable fixing point cannot be found. If the operator does not stand firmly or is not paying attention, the center of gravity of the antenna will shift, and the entire antenna will tilt outward or even fall, causing casualties or equipment damage. Summary of the Invention

[0004] In response to the above-mentioned shortcomings of the prior art, the present invention provides a wind-resistant 5G antenna equipped with a mechanical stabilizer, which can effectively solve the problem in the prior art that when installing a directional antenna, two people are required to work together, one to fix the antenna bracket, and the other to support the antenna to provide temporary physical support to prevent the antenna from tilting and collapsing, or to use a support frame or wire rope to connect and fix the antenna to a nearby stable object. This installation process is relatively complicated. When working in some complex environments or at heights, there is a situation where a suitable fixing point cannot be found. If the operator does not stand firmly or is not focused, the center of gravity of the antenna will shift, and the entire antenna will tilt outward or even fall, causing casualties or equipment damage.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The present invention provides a wind-resistant 5G antenna equipped with a mechanical stabilizer, comprising:

[0007] An antenna body, the antenna body being arranged on one side of the pole;

[0008] The mounting portion is used to securely mount the antenna body to the pole;

[0009] A support portion, used to provide support for the antenna body before installation;

[0010] The mounting portion includes an upper bracket and a lower bracket respectively fixed to the surface of the pole, and the upper bracket and the lower bracket are both arranged on a side of the antenna body close to the pole;

[0011] Wherein, the lower bracket includes a lower turntable that rotates with a shaft seat fixedly connected to the outer surface of the antenna body, and the lower surface of the lower turntable is horizontally rotatably connected to a lower support plate;

[0012] The support part includes an L-shaped rod that fits the outer surface of the holding pole, a frame is fixedly connected to the side of the L-shaped rod close to the antenna body, a clamp is provided on the outer surface of the L-shaped rod, and a connecting part is provided on the side of the frame close to the antenna body.

[0013] Furthermore, the upper bracket includes a connecting rod 1 rotatably connected to the outer surface of the axle seat, the end of the connecting rod 1 away from the axle seat is connected to the connecting rod 2, the end of the connecting rod 2 away from the connecting rod 1 is rotatably connected to the upper turntable, and the lower surface of the upper turntable is horizontally rotatably connected to the upper support plate.

[0014] Furthermore, the lower support plate and the upper support plate are both connected with a clamp via a screw arranged inside, and the outer surfaces of the lower support plate, the upper support plate and the clamp are all designed with an arc surface that fits the outer surface of the holding pole.

[0015] Furthermore, the clamping member includes a sliding seat, which is slidably connected to the outer surface of the L-shaped rod through a sliding groove provided inside the sliding seat, and an extrusion block is fixedly connected to the side of the sliding seat away from the frame. A through hole connected to the interior of the sliding groove is provided inside the sliding seat, and a through groove is provided on the side of the L-shaped rod close to the through hole. The through groove is slidably connected to a limiting column that fits the inner wall surface of the through hole through an elastic member provided inside the through groove.

[0016] Furthermore, the side of the extrusion block away from the frame adopts a curved surface design that fits the outer surface of the holding pole, and the L-shaped rod adopts an inclined design.

[0017] Furthermore, a side of the L-shaped rod close to the holding pole and a side of the extrusion block close to the holding pole are both fixedly connected with an anti-slip strip.

[0018] Furthermore, the connecting part includes a fixed block fixedly connected to the outer surface of the antenna body, the fixed block is rotatably connected to the inner wall surface of the frame through an axis rod arranged inside it, and the side of the lower surface of the frame frame close to the antenna body is fixedly connected to a support block that fits with the lower surface of the fixed block, an arc groove is opened inside the fixed block, and an arc rod that fits and slides with the inner wall surface of the arc groove is fixedly connected to the inside of the support block.

[0019] Furthermore, a placement groove is provided on the outer surface of the arc-shaped rod, a pawl is rotatably connected to the inner wall surface of the placement groove, and a limit block that fits the outer surface of the pawl is fixedly connected to the inner wall surface of the placement groove.

[0020] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0021] The present invention comprises an antenna body and a support portion, which provides temporary support for the antenna body before it is fixed to the pole. When the entire weight of the antenna body is connected to the pole through the support portion, the antenna body's own weight exerts a downward force on the straight section of the L-shaped rod, while the friction between the anti-slip strip and the pole prevents it from sliding downward. According to the friction formula, the large positive pressure exerted by the support portion on the pole and the relatively high coefficient of friction between the anti-slip strip and the pole surface generate sufficient friction to balance the weight of the antenna body and prevent it from sliding downward. The outer surfaces of the L-shaped rod and the extrusion block near the pole are designed to resemble a semicircle. This shape better conforms to the circular surface of the pole, evenly distributes pressure, and further increases friction. The support portion provides quick, temporary support for the antenna body before it is fixed to the pole. Operators can independently install the antenna in relatively confined spaces without the need for additional support brackets or wire ropes to connect the antenna to a nearby stable object, simplifying the antenna installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0023] Figure 1 It is a three-dimensional structural diagram of an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the antenna body, clamp and holding pole according to an embodiment of the present invention;

[0025] Figure 3 Schematic diagram of the separation structure of the antenna body, upper bracket, lower bracket and frame according to an embodiment of the present invention;

[0026] Figure 4 This is a schematic structural diagram of a frame and an L-shaped rod according to an embodiment of the present invention;

[0027] Figure 5 Schematic diagram of the cross-sectional structure of the sliding seat according to an embodiment of the present invention;

[0028] Figure 6 This is a schematic structural diagram of a connecting piece according to an embodiment of the present invention;

[0029] Figure 7 For the embodiment of the present invention Figure 6 A schematic diagram of the partially enlarged structure at center A;

[0030] Figure 8 Schematic diagram of the state changes of the support block, L-shaped rod and arc rod in an embodiment of the present invention.

[0031] The numbers in the figure represent: 1. antenna body; 2. mounting part; 21. upper bracket; 211. connecting rod 1; 212. connecting rod 2; 213. upper turntable; 214. upper support plate; 215. screw; 216. clamp; 22. lower bracket; 221. lower turntable; 222. lower support plate; 3. supporting part; 31. L-shaped rod; 311. through groove; 32. frame; 33. clamping part; 331. sliding seat; 332. extrusion block; 333. elastic part; 334. limiting column; 335. anti-slip strip; 34. connecting part; 341. fixing block; 342. supporting block; 343. arc groove; 344. arc rod; 345. pawl; 346. limiting block. DETAILED DESCRIPTION

[0032] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0033] The present invention will be further described below with reference to the embodiments.

[0034] Example:

[0035] See also Figures 1-8 The present invention provides a technical solution: a wind-resistant 5G antenna equipped with a mechanical stabilizer, comprising:

[0036] Antenna body 1, which is installed on one side of the pole; the antenna body 1 corresponds to the pole one-to-one, and there are four poles in a circular array. The four poles are fixed as a whole, and the four antenna bodies 1 are evenly distributed on the outside of the four poles;

[0037] The mounting portion 2 is used to securely mount the antenna body 1 to the mast;

[0038] The support portion 3 is used to provide support for the antenna body 1 before installation;

[0039] The mounting portion 2 includes an upper bracket 21 and a lower bracket 22 respectively fixed to the surface of the pole. The upper bracket 21 and the lower bracket 22 are both arranged on the side of the antenna body 1 close to the pole.

[0040] The lower bracket 22 includes a lower turntable 221 that rotates with a shaft seat fixedly connected to the outer surface of the antenna body 1, and the lower surface of the lower turntable 221 is horizontally rotatably connected to a lower support plate 222;

[0041] Among them, the support part 3 includes an L-shaped rod 31 that fits with the outer surface of the holding pole. The side of the L-shaped rod 31 close to the antenna body 1 is fixedly connected to a frame frame 32. The outer surface of the L-shaped rod 31 is provided with a clamping part 33, and the side of the frame frame 32 close to the antenna body 1 is provided with a connecting part 34.

[0042] The upper bracket 21 includes a connecting rod 1 211 rotatably connected to the outer surface of the shaft seat, the end of the connecting rod 1 211 away from the shaft seat is connected to the connecting rod 212, the end of the connecting rod 212 away from the connecting rod 1 211 is rotatably connected to the upper turntable 213, and the lower surface of the upper turntable 213 is horizontally rotatably connected to the upper support plate 214.

[0043] The lower support plate 222 and the upper support plate 214 are both connected to the clamp 216 via a screw 215 provided inside. The outer surfaces of the lower support plate 222, the upper support plate 214 and the clamp 216 are all designed with an arc surface that fits the outer surface of the holding pole.

[0044] The clamping member 33 includes a sliding seat 331, which is slidably connected to the outer surface of the L-shaped rod 31 via a sliding groove defined within it. A squeeze block 332 is fixedly connected to the side of the sliding seat 331 away from the frame 32. A through hole is defined within the sliding seat 331, communicating with the interior of the sliding groove. A through slot 311 is defined on the side of the L-shaped rod 31 adjacent to the through hole. A retaining post 334, which is slidably connected to the inner wall of the through hole via an elastic member 333 disposed within the through hole, is slidably connected to the through hole. The retaining post 334 has a spherical top and a conical opening at the groove, allowing the retaining post 334 to smoothly enter the groove when the sliding seat 331 smoothly slides with the outer surface of the L-shaped rod 31.

[0045] The side of the extrusion block 332 away from the frame 32 adopts a curved surface design that fits the outer surface of the holding pole, and the L-shaped rod 31 adopts an inclined design.

[0046] The side of the L-shaped rod 31 close to the holding pole and the side of the extrusion block 332 close to the holding pole are both fixedly connected with anti-slip strips 335.

[0047] The connecting member 34 includes a fixed block 341 fixedly connected to the outer surface of the antenna body 1. Two fixed blocks 341 are provided and are symmetrically distributed with the antenna body 1 as the center. The fixed block 341 is rotatably connected to the inner wall surface of the frame 32 through an axis rod provided inside it. The side of the lower surface of the frame 32 close to the antenna body 1 is fixedly connected to a support block 342 that fits in contact with the lower surface of the fixed block 341. An arc groove 343 is provided inside the fixed block 341, and an arc rod 344 that fits in contact with the inner wall surface of the arc groove 343 is fixedly connected inside the support block 342.

[0048] A placement groove is formed on the outer surface of the arc rod 344 , and a pawl 345 is rotatably connected to the inner wall surface of the placement groove. A limit block 346 that fits the outer surface of the pawl 345 is fixedly connected to the inner wall surface of the placement groove.

[0049] The process of installing the antenna body 1:

[0050] When installing antenna body 1, a technician must climb to the installation location and manually adjust bolts, nuts, and other components using tools such as wrenches and screwdrivers to secure antenna body 1 and adjust the elevation and azimuth angles. Lower bracket 22 must be installed first, followed by upper bracket 21. During installation, antenna body 1 must be kept upright. To ensure smooth installation, multiple operators must coordinate and support antenna body 1 throughout the installation process. This process is labor-intensive and requires extensive experience and expertise. Furthermore, working at height presents significant safety risks.

[0051] In actual use, a hoist is required to transport the antenna body 1 to the installation location on the upper pole using auxiliary tools such as ropes and suspension lines. Initially, the first and second connecting rods 211 and 212 in the upper bracket 21 are both vertical and aligned with the outer surface of the antenna body 1. The length of the first connecting rod 211 is greater than that of the second connecting rod 212. The first and second connecting rods 211 and 212 overlap, and the second connecting rod 212 is located inside the first connecting rod 211. The second connecting rod 212 and the first connecting rod 211 are secured with bolts to prevent collisions during transportation and installation. Multiple sets of limiting posts 334 are provided within the through slot 311. Initially, the limiting post 334 farthest from the antenna body 1 is aligned with the inner wall surface of the through hole, and the opening of the space enclosed by the L-shaped rod 31 and the extrusion block 332 is at its minimum.

[0052] The fixing block 341 is fixed on the outer surface of the antenna body 1 near the lower end, and the connecting piece 34 is rotatably connected to the antenna body 1 through an axis arranged inside the fixing block 341. When the antenna body 1 is hoisted vertically, the L-shaped rod 31 in the support part 3 extends to the outer surface of the antenna body 1 for a long distance. Under the action of the lever principle, the lower surface of the fixing block 341 fits with the upper surface of the support block 342, and the support part 3 is in a horizontal state as a whole. The upper surface of the L-shaped rod 31 is parallel to the lower surface of the antenna body 1 in the vertical state. At this time, the placement slot is connected to the interior of the arc slot 343, the pawl 345 is inside the arc rod 344, and the placement slot where the pawl 345 is located is in the arc slot 343 opened inside the fixed block 341. The pawl 345 is rotatably connected to the inner wall surface of the placement slot through a rotating shaft. The shaft is at the end of the pawl 345 close to the support block 342, and the top of the pawl 345 is a free end. A limit block 346 is set on the side of the pawl 345 away from the L-shaped rod 31. The limit block 346 is triangular in shape, and the inclined surface of the limit block 346 is close to the side of the pawl 345.

[0053] After the antenna body 1 is moved to the outer surface of the pole, the opening formed by the L-shaped rod 31 and the extrusion block 332 is aligned with the pole. The antenna body 1 and support portion 3 are then simultaneously moved toward the pole. The L-shaped rod 31 is divided into a straight section and an inclined section. The side closest to the frame 32 is the straight section, and the outer surface of the straight section is slidably connected to the sliding seat 331. In this state (with the frame 32 horizontal), the opening formed by the L-shaped rod 31 and the extrusion block 332 is large. This opening distance is greater than the diameter of the pole, allowing the pole to be smoothly moved into the space enclosed by the L-shaped rod 31 and the extrusion block 332. At this point, the straight section of the L-shaped rod 31 is horizontal and perpendicular to the pole, while the inclined section of the L-shaped rod 31 is tilted.

[0054] At this point, the operator no longer needs to support the antenna body 1, but instead supports it as it moves downward. This causes the center of gravity of the antenna body 1 to shift downward. Because the L-shaped rod 31 and the extrusion block 332 are curved on the side closest to the pole, gravity causes the support unit 3 to tilt as a whole. The L-shaped rod 31 and the extrusion block 332, with their outer surfaces, are in close contact with the outer surface of the pole via the anti-slip strips 335. The support unit 3 tilts around point X. As the support unit 3 rotates, the antenna body 1 simultaneously moves downward and toward the pole, until the upper and lower support plates 214 and 222, facing away from the antenna body 1, are in close contact with the outer surface of the pole. The upper support plate 214 and the lower support plate 222 are always kept in contact with the holding pole, and when the screw rod 215 and the clamp 216 are subsequently fixed, a force is applied to the upper support plate 214 and the lower support plate 222 to move toward the clamp 216. This can prevent the clamp 33 from loosening and falling off the holding pole when the mounting portion 2 fixes the antenna body 1.

[0055] At this point, the operator no longer applies direct grip to the antenna body 1. The antenna body 1 rests on the support portion 3, which is in contact with the outer surface of the mast. Because the operator is supporting the antenna body 1 as it moves downward, it remains vertical and parallel to the mast. The antenna body 1 does not rotate, while the support portion 3 does. This relative rotation between the two occurs, causing the frame 32 to rotate via the shaft and the fixing block 341. The lower surface of the fixing block 341 no longer contacts the upper surface of the support block 342.

[0056] During the relative rotation of the frame 32 and the antenna body 1, the fixed block 341 is fixedly connected to the outer surface of the antenna body 1 and is also in a relatively stationary state. The support block 342 is fixedly connected to the inner wall surface of the frame 32 and is also in a relatively rotating state. The bottom end of the curved rod 344 is fixedly connected to the interior of the support block 342. The outer surface of the curved rod 344 is slidably connected to the interior of the fixed block 341 via the arc groove 343. When the support block 342 rotates about the shaft, the curved rod 344 moves with it. During this process, the outer surface of the pawl 345, located within the placement groove, near the stop block 346, contacts the inner wall surface of the arc groove 343 and rotates about the axis. This allows the pawl 345 to remain entirely within the placement groove during its movement until the placement groove on the outer surface of the curved rod 344 moves with it to below the fixed block 341, and the placement groove and the interior of the arc groove 343 are no longer connected.

[0057] Because the frame 32, L-shaped rod 31, and support block 342 are all tilted at this point, the bottom of the inner wall of the placement slot is parallel to the lower surface of the support block 342 and is also tilted. The shaft within the pawl 345, with its upper end free and near the lower end, naturally tilts downward, away from the pole, under the action of gravity until the outer surface of the pawl 345 aligns with the inclined surface of the stop block 346. At this point, the pawl 345 reaches the maximum rotation angle within its range. The operator no longer applies support to the antenna body 1. The antenna body 1, under the influence of its own gravity, simultaneously exerts a downward force on the fixed block 341. At this point, the lower surface of the fixed block 341 aligns with the outer surface of the top of the extended pawl 345. The action of the pawl 345 maintains this angle between the fixed block 341 and the support block 342. At this point, the antenna body 1 remains vertical and parallel to the outer surface of the pole.

[0058] When the entire weight of the antenna body 1 is connected to the pole through the support part 3, the weight of the antenna body 1 itself will cause the straight section of the L-shaped rod 31 to generate a downward force, and the friction between the anti-slip strip 335 and the pole will prevent it from sliding down. According to the friction formula, since the support part 3 exerts a large positive pressure on the pole and the friction coefficient between the anti-slip strip 335 and the pole surface is also relatively high, a sufficiently large friction force can be generated to balance the weight of the antenna body 1 and prevent it from sliding down. The outer surface of the L-shaped rod 31 and the extrusion block 332 near the pole adopts a semicircular design. This shape can better fit the circular surface of the pole, make the pressure distribution uniform, and further increase the friction.

[0059] At this point, support portion 3 has completed its pre-installation support for antenna body 1. Antenna body 1 is temporarily secured to the pole's outer surface via support portion 3, and the two remain relatively stationary in the absence of external forces. Mounting portion 2 now secures antenna body 1 securely to the pole's outer surface, ensuring stability during normal use and preventing the risk of falling in strong winds.

[0060] The process of using the mounting part 2 to tightly fix the antenna body 1 on the outer surface of the pole:

[0061] There are two sets of clamps 216 and screws 215. One set of clamps 216 and screws 215 cooperates with the upper bracket 21 to fix them, and the other set of clamps 216 and screws 215 cooperates with the lower bracket 22 to fix them. First, align one of the clamps 216 with the outer surface of the lower support plate 222, clamp the holding pole between the two, and pass the screw 215 through the through holes inside the clamp 216 and the lower support plate 222. With the help of tools such as wrenches and screwdrivers, the clamp 216, the lower support plate 222, the screw 215 and the holding pole are fixed into a whole. During this process, the support part 3 can continuously apply a large friction force to the antenna body 1, the antenna body 1 remains in a vertical state, and the outer surface of the lower support plate 222 away from the antenna body 1 is always in contact with the outer surface of the holding pole.

[0062] After installing the lower bracket 22, repeat the above steps, aligning the other set of clamps 216 with the outer surface of the upper support plate 214, sandwiching the pole between them, and inserting the set of screws 215 through the through-holes inside the clamps 216 and the upper support plate 214. Using tools, secure the clamps 216, upper support plate 214, screws 215, and pole together, thus securing the upper bracket 21. At this point, the mounting portion 2 secures the antenna body 1 to the pole, ensuring stability in windy conditions. Check to ensure it is securely fastened.

[0063] Procedure for adjusting the elevation and azimuth angles of antenna body 1:

[0064] When mounted on the pole, the antenna body 1 remains vertical, with its outer surface parallel to the pole's central axis. To ensure 5G network communication quality and stability, the antenna body 1 must be adjusted to the optimal signal radiation direction. Since 5G base stations are typically located at high altitudes, after installation, the antenna body 1's elevation angle must be adjusted to ensure the desired signal radiation direction.

[0065] Before adjusting the pitch angle of the antenna body 1, press the limit post 334 extending to the inside of the through hole so that the limit post 334 is completely retracted inside the through slot 311. The elastic member 333 is compressed (the elastic member 333 is preferably a compression spring) and pulls the sliding seat 331, driving the extrusion block 332 to move away from the holding pole. At this time, the distance between the extrusion block 332 and the space enclosed by the L-shaped rod 31 is the largest, which facilitates the adjustment of the pitch angle of the antenna body 1 to different degrees of inclination.

[0066] By adjusting the angle between the connecting rod 1 211 and the connecting rod 2 212, the pitch angle of the antenna body 1 can be adjusted. The antenna body 1 rotates with the lower support plate 222 and the upper support plate 214 through the lower turntable 221 and the upper turntable 213 respectively, so as to adjust the azimuth angle of the antenna body 1.

[0067] There are multiple groups of through slots 311 and limiting posts 334 inside thereof. After the pitch angle and azimuth angle of the antenna body 1 are all fixed, the limiting posts 334 inside the through holes are pressed to make the limiting posts 334 completely shrink inside the through slots 311, and pull the sliding seat 331 to drive the extrusion block 332 to move toward the side close to the holding pole, and the limiting posts 334 at this position are passed through the through holes from the inside of the through slots 311 and extended to the outer surface of the sliding seat 331 under the action of the elastic member 333. At this time, the sliding seat 331 and the L-shaped rod 31 form a whole, which is beneficial to increase the stability of the overall structure of the antenna body 1 and can improve its wind resistance.

[0068] In summary, the support portion 3 has the following advantages:

[0069] Advantage 1: Before the antenna body 1 is fixedly installed on the pole, temporary support can be achieved through the support part 3: Initially, the lower surface of the fixing block 341 is in contact with the upper surface of the support block 342, the antenna body 1 remains vertical, and the support part 3 remains horizontal as a whole. The clamping member 33 inserts the pole into its interior from the side. In this state, the internal distance is greater than the diameter of the pole, which enables smooth entry into the pole. After entry, the operator moves the antenna body 1 downward, and the support part 3 rotates around point X as a whole. The arc-shaped outer surfaces of the upper support plate 214 and the lower support plate 222 are in close contact with the outer surface of the pole. When the support part 3 rotates, the antenna body 1 is fixed, and the fixing block 341 and the support block 342 rotate relative to each other by a certain angle. Their adjacent surfaces are no longer in contact. Under the action of the pawl 345, the fixing block 341 and the support block 342 are maintained at this angle. At this time, the upper surface of the fixing block 341 is perpendicular to the central axis of the pole, and accordingly, the antenna body 1 is also in a vertical state. In this temporary support state, the antenna body 1 is in a vertical state, which can provide a stable foundation for subsequently fixing the antenna body 1 to the pole using the mounting portion 2 .

[0070] Advantage 2: When the entire weight of the antenna body 1 is connected to the pole through the support portion 3, the antenna body's own weight exerts a downward force on the straight section of the L-shaped rod 31. However, the friction between the anti-slip strip 335 and the pole prevents it from sliding downward. According to the friction formula, the large positive pressure exerted by the support portion 3 on the pole and the relatively high coefficient of friction between the anti-slip strip 335 and the pole surface generate sufficient friction to balance the weight of the antenna body 1 and prevent it from sliding downward. The outer surfaces of the L-shaped rod 31 and the extrusion block 332 near the pole are designed to resemble a semicircle. This shape better conforms to the round surface of the pole, evenly distributes pressure, and further increases friction. This design provides quick temporary support for the antenna body 1 before it is fixed in place, allowing operators to independently install it in relatively confined spaces.

[0071] Advantage 3: The initial width of the opening formed by the L-shaped rod 31 and the extrusion block 332 is larger than the pole diameter (with the frame 32 horizontal). After alignment, gravity tilts the support unit 3, driving the antenna body 1 downward and toward the pole. At this point, the L-shaped rod 31 and the extrusion block 332 simultaneously press against the outer surface of the pole. This process eliminates the need for manual fine-tuning of alignment, and the support unit 3 quickly provides support for the antenna body 1, shortening installation time.

[0072] Advantage 4: The curved outer surfaces of the L-shaped rod 31 and the extrusion block 332 perfectly conform to the circular cross-section of the pole, ensuring a high degree of fit and ensuring positioning accuracy. The outer surface of the anti-slip strip 335 near the pole features a serrated texture. This serration is embedded in the pole surface, increasing dynamic friction and ensuring long-term, slip-free use.

[0073] Advantage 5. After the pitch angle and azimuth angle are adjusted, the sliding seat 331 is moved, and the limiting column 334 is clamped into the through hole of the sliding seat 331 under the action of the elastic member 333, so that the L-shaped rod 31 and the extrusion block 332 form a rigid connection. When encountering strong winds, in addition to the upper bracket 21 and the lower bracket 22 fixing the antenna body 1, the support part 3 also plays a fixing role, and a weight is applied from the bottom of the antenna body 1, which further improves the stability of the antenna body 1 during use, improves the wind resistance level of the antenna body 1, and increases the wind resistance of the overall structure.

[0074] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A wind-resistant 5G antenna equipped with a mechanical stabilizer, characterized in that: include: An antenna body (1), the antenna body (1) being arranged on one side of the holding pole; The mounting portion (2) is used for fixing the antenna body (1) to the holding pole; A support portion (3) is used to provide support for the antenna body (1) before installation; The mounting portion (2) comprises an upper bracket (21) and a lower bracket (22) respectively fixedly connected to the surface of the holding pole, and the upper bracket (21) and the lower bracket (22) are both arranged on a side of the antenna body (1) close to the holding pole; The lower bracket (22) comprises a lower turntable (221) that rotates with a shaft seat fixed on the outer surface of the antenna body (1), and the lower surface of the lower turntable (221) is horizontally rotatably connected to a lower support plate (222); The support portion (3) comprises an L-shaped rod (31) fitted with the outer surface of the holding pole, a frame (32) is fixedly connected to the side of the L-shaped rod (31) close to the antenna body (1), a clamping member (33) is provided on the outer surface of the L-shaped rod (31), and a connecting member (34) is provided on the side of the frame (32) close to the antenna body (1).

2. The wind-resistant 5G antenna equipped with a mechanical stabilizer according to claim 1, characterized in that: The upper bracket (21) includes a connecting rod 1 (211) rotatably connected to the outer surface of the shaft seat, an end of the connecting rod 1 (211) away from the shaft seat is connected to a connecting rod 2 (212), an end of the connecting rod 2 (212) away from the connecting rod 1 (211) is rotatably connected to an upper turntable (213), and the lower surface of the upper turntable (213) is horizontally rotatably connected to an upper support plate (214).

3. The wind-resistant 5G antenna equipped with a mechanical stabilizer according to claim 2, characterized in that: The lower support plate (222) and the upper support plate (214) are both connected to a clamp (216) via a screw (215) arranged inside. The outer surfaces of the lower support plate (222), the upper support plate (214) and the clamp (216) are all designed with an arc surface that fits the outer surface of the holding pole.

4. The wind-resistant 5G antenna equipped with a mechanical stabilizer according to claim 1, characterized in that: The clamping member (33) includes a sliding seat (331), and the sliding seat (331) is slidably connected to the outer surface of the L-shaped rod (31) through a sliding groove provided therein, and an extrusion block (332) is fixedly connected to the side of the sliding seat (331) away from the frame (32), and a through hole connected to the inside of the sliding groove is provided inside the sliding seat (331), and a through groove (311) is provided on the side of the L-shaped rod (311) close to the through hole, and the through groove (311) is slidably connected to a limiting column (334) that fits the inner wall surface of the through hole through an elastic member (333) provided therein.

5. The wind-resistant 5G antenna equipped with a mechanical stabilizer according to claim 4, characterized in that: The side of the extrusion block (332) away from the frame (32) adopts a curved surface design that fits the outer surface of the holding pole, and the L-shaped rod (31) adopts an inclined design.

6. The wind-resistant 5G antenna equipped with a mechanical stabilizer according to claim 5, characterized in that: The side of the L-shaped rod (31) close to the holding pole and the side of the extrusion block (332) close to the holding pole are both fixedly connected with an anti-slip strip (335).

7. The wind-resistant 5G antenna equipped with a mechanical stabilizer according to claim 5, characterized in that: The connecting member (34) includes a fixed block (341) fixedly connected to the outer surface of the antenna body (1); the fixed block (341) is rotatably connected to the inner wall surface of the frame (32) via an axis rod arranged inside the fixed block (341); a support block (342) is fixedly connected to the side of the lower surface of the frame (32) close to the antenna body (1) and is in contact with the lower surface of the fixed block (341); an arc groove (343) is provided inside the fixed block (341); and an arc rod (344) is fixedly connected to the inside of the support block (342) and is in contact with and slides in contact with the inner wall surface of the arc groove (343).

8. The wind-resistant 5G antenna equipped with a mechanical stabilizer according to claim 7, characterized in that: The outer surface of the arc-shaped rod (344) is provided with a placement groove, the inner wall surface of the placement groove is rotatably connected to a pawl (345), and the inner wall surface of the placement groove is fixedly connected to a limit block (346) that fits the outer surface of the pawl (345).

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