Communication iron tower for 5G base station

Abstract

The invention provides a communication iron tower for a 5G base station, which comprises an iron tower main body, an annular pipeline, a U-shaped mounting frame, a communication base station and a wind load resistance mechanism, the wind load resistance mechanism comprises a flexible film, a wind direction sensor, an electrorheological fluid, a micro pump, an electrode plate array, an air pump, an air injection pipe and a main control unit, the micro pump can convey the electrorheological fluid into the subsection at the windward position, according to different wind speeds, the electrode plate array generates electric fields of different intensities, changes the form of the electrorheological fluid and increases the hardness, the U-shaped mounting frame is supported through the flexible film, and after the electrorheological fluid becomes a solid state, rigid connection can be achieved, and transmission of vibration energy is reduced. Meanwhile, on the non-windward side, air can be injected through an air pump, a pneumatic damping layer is formed, wind vibration energy is dissipated, the connecting mode of the connecting position is dynamically adjusted based on the wind direction and wind speed, resonance is reduced, and stable operation and data transmission of the communication base station are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of communication facilities, and particularly relates to a communication tower for a 5G base station. Background Art

[0002] With the large-scale deployment of 5G communication technology, the intensive construction of 5G base stations has put forward higher requirements for communication towers. Compared with traditional 4G base stations, due to the fast attenuation of high-frequency signals and small coverage range of 5G base stations, more towers need to be deployed and the number of antennas carried by a single tower increases by 2-3 times. The weight and windward area of the antennas have increased significantly. In environments such as coastal typhoon areas and high-altitude strong wind areas, wind load has become a key factor threatening the structural safety of the tower and communication stability. Existing communication towers mostly adopt steel structure trusses or single-tube tower forms, and improve the wind resistance strength by increasing the material thickness or adding stiffeners. However, this method will increase the weight of the tower and the cost of foundation construction, and the rigid structure is prone to resonance under strong wind, affecting the transmission accuracy of signals. In addition, some communication towers will adopt passive dampers, but the damping parameters of passive dampers are fixed and cannot adapt to the dynamic changes of wind speed and direction, making it difficult to effectively suppress high-frequency vibrations, resulting in failures such as joint loosening and component detachment of 5G equipment due to continuous vibration. Summary of the Invention

[0003] In view of this, the present invention proposes a communication tower for a 5G base station, which can adapt to wind loads formed by different wind directions and wind speeds, and ensure the stable operation of the communication base station and data transmission.

[0004] The technical solution of the present invention is realized as follows: A communication tower for a 5G base station includes a tower main body, an annular pipeline, a U-shaped mounting frame, a communication base station, and a wind load resistance mechanism. The annular pipeline is sleeved outside the tower main body, and one side of it away from the tower main body is open. The U-shaped mounting frame has an opening side facing the tower main body and is connected to the tower main body. The annular pipeline passes through the U-shaped mounting frame. The communication base station is arranged on the outer wall of the U-shaped mounting frame away from the tower main body. The wind load resistance mechanism includes a flexible film, a wind direction sensor, an electrorheological fluid, a micro pump, an electrode plate array, an air pump, an injection pipe, and a main control unit. The flexible film is arranged on the open side of the annular pipeline and contacts the inner wall of the U-shaped mounting frame. The wind direction sensor is arranged on the top surface of the communication base station. The electrorheological fluid is located in the annular pipeline. The micro pumps are arranged at intervals in the annular pipeline and divide the annular pipeline into several sub-segments. The sub-segments pass through the U-shaped mounting frame. The electrode plate array is arranged on the bottom surface of the sub-segments. The air pump is arranged on the top surface of the sub-segments. One end of the injection pipe is connected to the air pump, and the other end extends into the sub-segment. The main control unit is arranged on the outer wall of the tower main body and is electrically connected to the wind direction sensor, the micro pump, the electrode plate array, and the air pump respectively.

[0005] Preferably, it further includes a support rod, one end of the support rod is connected to the top surface and the bottom surface of the U-shaped mounting frame, and the other end extends obliquely to the side wall of the communication base station.

[0006] Preferably, the wind load resistance mechanism further includes an air release pipe and a solenoid valve. The air release pipe is arranged on the top surface of the sub-section, and its bottom end extends into the sub-section. The solenoid valve is arranged on the air release pipe, and the main control unit is electrically connected to the solenoid valve.

[0007] Preferably, it further includes a fixing piece and a screw. The fixing piece is arranged on the top surface and the bottom surface of the open side of the U-shaped mounting frame and abuts against the main body of the iron tower. A threaded hole is arranged on the fixing piece, and the screw passes through the threaded hole and is connected to the main body of the iron tower.

[0008] Preferably, the wind load resistance mechanism further includes a circulation pipe, a circulation pump and a high-precision filter screen. The circulation pipe is located below the annular pipe, and its two ends are respectively connected to the bottom surfaces of the opposite sub-sections. The circulation pump is arranged at both ends of the circulation pipe, the high-precision filter screen is arranged in the circulation pipe, and the main control unit is electrically connected to the circulation pump.

[0009] Preferably, the circulation pipe includes a vertical pipe, a filter pipe, an insertion pipe, a telescopic pipe, a fixed pipe, a push plate and a first electric push rod. The top end of the vertical pipe is connected to the bottom surface of the sub-section, and its bottom end is respectively connected to the ends of the filter pipe and the fixed pipe. One end of the insertion pipe is connected to the fixed pipe through the telescopic pipe, and the other end is inserted into the filter pipe. The push plate is arranged on the top surface of the insertion pipe, the first electric push rod is arranged on the top surface of the fixed pipe, and its output shaft is connected to the side wall of the push plate. The circulation pump is arranged on the vertical pipe, the high-precision filter screen is arranged in the filter pipe, and the main control unit is electrically connected to the first electric push rod.

[0010] Preferably, the wind load resistance mechanism further includes a metal ring, a magnet ring and a second electric push rod. The metal ring is located in the filter pipe, the high-precision filter screen is arranged in the metal ring, the magnet ring is sleeved outside the filter screen and is located outside the metal ring. The second electric push rod is arranged on the outer wall of the filter pipe, and its output shaft is connected to the end face of the magnet ring. The main control unit is electrically connected to the second electric push rod.

[0011] Preferably, the circulation pipe further includes a sealing ring, and the sealing ring is arranged on the outer wall of the insertion pipe.

[0012] Preferably, the wind load resistance mechanism further includes an air compressor and a nozzle. The air compressor is arranged on the top surface of the push plate, the nozzle is arranged on the side wall of the push plate and faces the end of the filter pipe. The main control unit is electrically connected to the air compressor and the nozzle.

[0013] Preferably, the wind load resistance mechanism further includes a rubber diaphragm, and the rubber diaphragm is arranged inside one end of the filter pipe facing the insertion pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: ① A circular pipeline is arranged on the periphery of the iron tower main body. A flexible film is arranged on the outer wall of the circular pipeline. The U-shaped mounting frame is in contact with the flexible film. Wind direction and wind speed data are collected through a wind direction sensor. Then, the micro pump can be turned on to convey the electrorheological fluid to the sub-section in the windward direction. Different intensities of electric fields can be generated through the electrode plate array to adjust the solid-liquid state of the electrorheological fluid, resist wind loads, avoid resonance, and ensure the stable operation and data transmission of the communication base station. ② In other sub-sections, air can be selectively injected through an air pump to expand the flexible film and make it closely fit with the U-shaped mounting frame, forming a pneumatic damping layer through the air to dissipate the wind vibration energy and maintain the stable operation of other communication base stations. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only the preferred embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of a communication iron tower for a 5G base station of the present invention; Figure 2 It is a schematic connection structural diagram of the circular pipeline and the wind load resistance mechanism of a communication iron tower for a 5G base station of the present invention; Figure 3 It is an enlarged view of part A in the figure; Figure 4 It is a schematic internal structural diagram of the circular pipeline of a communication iron tower for a 5G base station of the present invention; Figure 5 It is a schematic structural diagram of the circulation pipe of a communication iron tower for a 5G base station of the present invention; In the figure, 1. Iron tower main body; 2. Circular pipeline; 3. U-shaped mounting frame; 4. Communication base station; 5. Flexible film; 6. Wind direction sensor; 7. Electrorheological fluid; 8. Micro pump; 9. Electrode plate array; 10. Air pump; 11. Injection pipe; 12. Main control unit; 13. Sub-section; 14. Support rod; 15. Air release pipe; 16. Solenoid valve; 17. Fixed piece; 18. Screw; 19. Threaded hole; 20. Circulation pump; 21. High-precision filter screen; 22. Vertical pipe; 23. Filter pipe; 24. Insertion pipe; 25. Expansion pipe; 26. Fixed pipe; 27. Push plate; 28. First electric push rod; 29. Metal ring; 30. Magnet ring; 31. Second electric push rod; 32. Sealing ring; 33. Air compressor; 34. Nozzle; 35. Rubber diaphragm. Detailed implementation mode

[0017] To better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention will be further described in conjunction with the accompanying drawings.

[0018] See Figures 1 to 5 , a communication tower for a 5G base station provided by the present invention includes a tower main body 1, an annular pipe 2, a U-shaped mounting frame 3, a communication base station 4, and a wind load resistance mechanism. The annular pipe 2 is sleeved outside the tower main body 1, and one side away from the tower main body 1 is open. The U-shaped mounting frame 3 has an opening side facing the tower main body 1 and is connected to the tower main body 1. The annular pipe 2 passes through the U-shaped mounting frame 3. The communication base station 4 is arranged on the outer wall of the U-shaped mounting frame 3 away from the tower main body 1. The wind load resistance mechanism includes a flexible film 5, a wind direction sensor 6, an electrorheological fluid 7, a micro pump 8, an electrode plate array 9, an air pump 10, an injection pipe 11, and a main control unit 12. The flexible film 5 is arranged on the open side of the annular pipe 2 and contacts the inner wall of the U-shaped mounting frame 3. The wind direction sensor 6 is arranged on the top surface of the communication base station 4. The electrorheological fluid 7 is located in the annular pipe 2. The micro pump 8 is arranged at intervals in the annular pipe 2 and divides the annular pipe 2 into several sub-segments 13. The sub-segments 13 pass through the U-shaped mounting frame 3. The electrode plate array 9 is arranged on the top surface of the sub-segment 13. The air pump 10 is arranged on the top surface of the sub-segment 13. One end of the injection pipe 11 is connected to the air pump 10 and the other end extends into the sub-segment 13. The main control unit 12 is arranged on the outer wall of the tower main body 1 and is electrically connected to the wind direction sensor 6, the micro pump 8, the electrode plate array 9, and the air pump 10 respectively.

[0019] A communication tower for a 5G base station according to the present invention is provided with an annular pipeline 2 on the outer side of the tower main body 1. A number of U-shaped mounting brackets 3 are arranged on the outer side of the annular pipeline 2 and fixedly installed with the tower main body 1. A communication base station 4 is arranged on the other side of the U-shaped mounting bracket 3. The communication base station 4 realizes data transceiver through an antenna to ensure the normal communication in the area. A number of micro pumps 8 are arranged at intervals inside the annular pipeline 2. The micro pumps 8 can divide the annular pipeline 2 into several sub-sections 13. Each sub-section 13 is located on one side of the communication base station 4. The electrorheological fluid 7 in the annular pipeline 2 can move to different sub-sections 13 under the action of the micro pumps 8. A flexible film 5 is arranged on the outer side of the annular pipeline 2. The flexible film 5 contacts the inner wall of the U-shaped mounting bracket 3 and is used to provide damping buffering when the communication base station 4 is blown by the wind. A wind direction sensor 6 arranged on the top of the communication base station 4 can collect wind direction and wind speed data. After the main control unit 12 determines the windward side, it can drive the micro pumps 8 to start, so that the electrorheological fluid 7 enters the sub-section 13 on the windward side. An electrode plate array 9 is arranged above each sub-section 13, which can generate an electric field. The electric field can cause the form of the electrorheological fluid 7 in the sub-section 13 to change between liquid and solid states, adjust the hardness of the electrorheological fluid 7, and support the U-shaped mounting bracket 3 through the flexible film 5. It can be dynamically adjusted according to the size of the wind speed to resist wind loads and avoid resonance, ensuring that the communication base station 4 can operate stably and transmit data.

[0020] At other sub-sections 13 that are not subjected to the wind, the external air can be injected into the sub-section 13 through the air injection pipe 11 by the air pump 10 on the sub-section 13, so that the flexible film 5 expands and tightly adheres to the inner wall of the U-shaped mounting bracket 3. An air damping layer can be formed through the air to dissipate the wind energy. When the wind is relatively strong, the rigid connection can be realized through the solidified electrorheological fluid 7 on the windward side to reduce the transmission of vibration. On the leeward side and other positions, the formed air damping layer can dissipate the wind energy, so that the dynamic wind resistance of the communication tower can be realized.

[0021] Preferably, it further includes a support rod 14. One end of the support rod 14 is connected to the top surface and the bottom surface of the U-shaped mounting bracket 3, and the other end extends obliquely to the side wall of the communication base station 4.

[0022] The provided support rod 14 is used to increase the connection stability between the communication base station 4 and the U-shaped mounting bracket 3.

[0023] Preferably, the wind load resistance mechanism further includes an air release pipe 15 and a solenoid valve 16. The air release pipe 15 is arranged on the top surface of the sub-section 13, and its bottom end extends into the sub-section 13. The solenoid valve 16 is arranged on the air release pipe 15, and the main control unit 12 is electrically connected to the solenoid valve 16.

[0024] When no air injection is required in the sub-section 13, the solenoid valve 16 can be opened, and the air in the sub-section 13 can be discharged to the outside through the air discharge pipe 15, preventing the air in the sub-section 13 from affecting the flow of the electrorheological fluid 7.

[0025] Preferably, it further includes a fixing piece 17 and a screw 18. The fixing piece 17 is arranged on the top and bottom surfaces of the opening side of the U-shaped mounting bracket 3 and abuts against the tower body 1. A threaded hole 19 is provided on the fixing piece 17, and the screw 18 passes through the threaded hole 19 and is connected to the tower body 1.

[0026] The fixing pieces 17 on the upper and lower sides of the U-shaped mounting bracket 3 can be aligned with the mounting positions on the tower body 1. Then, after the screw 18 passes through the threaded hole 19, the fixing piece 17 can be fastened to the tower body 1 to ensure the fastening of the U-shaped mounting bracket 3. There will be some gaps between the fixing piece 17 and the tower body 1. When strong winds blow outside, the U-shaped mounting bracket 3 will vibrate slightly. The electrorheological fluid 7 provided in this application can change into a solid state under the action of an electric field to limit the U-shaped mounting bracket 3, making the connection between the U-shaped mounting bracket 3 and the tower body 1 become a rigid connection, thereby reducing the transmission of vibration.

[0027] Preferably, the wind load resistance mechanism further includes a circulation pipe, a circulation pump 20, and a high-precision filter screen 21. The circulation pipe is located below the annular pipe 2, and its two ends are respectively connected to the bottom surfaces of the opposite sub-sections 13. The circulation pump 20 is arranged at both ends of the circulation pipe, and the high-precision filter screen 21 is arranged inside the circulation pipe. The main control unit 12 is electrically connected to the circulation pump 20.

[0028] The particles of the electrorheological fluid 7 may undergo mechanical wear due to repeated polarization-depolarization, forming fine powders or aggregates. Therefore, it is necessary to filter impurities such as fine powders. A circulation pipe is arranged below the annular pipe 2. After starting the circulation pump 20, the electrorheological fluid 7 in the sub-section 13 can enter the circulation pipe and, under the filtering action of the high-precision filter screen 21, filter the impurities. The filtered electrorheological fluid 7 can return to the annular pipe 2 again to ensure its changing effect.

[0029] Preferably, the circulation pipe includes a vertical pipe 22, a filter pipe 23, an insertion pipe 24, a telescopic pipe 25, a fixed pipe 26, a push plate 27, and a first electric push rod 28. The top end of the vertical pipe 22 is connected to the bottom surface of the sub-section 13, and its bottom end is respectively connected to the end of the filter pipe 23 and the fixed pipe 26. One end of the insertion pipe 24 is connected to the fixed pipe 26 through the telescopic pipe 25, and the other end is inserted into the filter pipe 23. The push plate 27 is arranged on the top surface of the insertion pipe 24. The first electric push rod 28 is arranged on the top surface of the fixed pipe 26, and its output shaft is connected to the side wall of the push plate 27. The circulation pump 20 is arranged on the vertical pipe 22. The high-precision filter screen 21 is arranged in the filter pipe 23. The main control unit 12 is electrically connected to the first electric push rod 28.

[0030] The circulation pipe is divided into two parts. The first part is the filter pipe 23, and the high-precision filter screen 21 is arranged in the filter pipe 23, which can realize the filtration of impurities in the electrorheological fluid 7. The other part is arranged to be telescopic. The first electric push rod 28 can drive the insertion pipe 24 to move through the push plate 27, so that the insertion pipe 24 is inserted into the filter pipe 23 or removed from the filter pipe 23. When the insertion pipe 24 is docked with the filter pipe 23, the filtered electrorheological fluid 7 can sequentially enter the vertical pipe 22 from the insertion pipe 24, the telescopic pipe 25, and the fixed pipe 26, and return to the circulation pipe under the action of the circulation pump 20. When the insertion pipe 24 is pulled out of the filter pipe 23, the high-precision filter screen 21 can be cleaned to restore its filtering ability.

[0031] Preferably, the wind load resistance mechanism further includes a metal ring 29, a magnet ring 30, and a second electric push rod 31. The metal ring 29 is located in the filter pipe 23. The high-precision filter screen 21 is arranged in the metal ring 29. The magnet ring 30 is sleeved outside the filter screen and is located outside the metal ring 29. The second electric push rod 31 is arranged on the outer wall of the filter pipe 23, and its output shaft is connected to the end face of the magnet ring 30. The main control unit 12 is electrically connected to the second electric push rod 31.

[0032] After the insertion pipe 24 is pulled out of the filter pipe 23, the second electric push rod 31 can drive the magnet ring 30 to move. The magnet ring 30 drives the metal ring 29 and the high-precision filter screen 21 to move synchronously through magnetic action. Finally, the metal ring 29 and the high-precision filter screen 21 can move to the outside of the filter pipe 23. After cleaning the high-precision filter screen 21, its filtering ability can be restored, and then the metal ring 29 and the high-precision filter screen 21 can be retracted into the filter pipe 23 again.

[0033] Preferably, the circulation pipe further includes a sealing ring 32, and the sealing ring 32 is arranged on the outer wall of the insertion pipe 24.

[0034] The provided sealing ring 32 is used to achieve the seal between the filter pipe 23 and the insertion pipe 24, and prevent the electrorheological fluid 7 from overflowing from the gap.

[0035] Preferably, the wind load resistance mechanism further includes an air compressor 33 and a nozzle 34. The air compressor 33 is disposed on the top surface of the push plate 27, and the nozzle 34 is disposed on the side wall of the push plate 27 and faces the end of the filter tube 23. The main control unit 12 is electrically connected to the air compressor 33 and the nozzle 34.

[0036] When the high-precision filter screen 21 moves to the outside of the filter net, the air compressor 33 can be started. The air compressor 33 sprays compressed air to the high-precision filter screen 21 through the nozzle 34. Under the action of air vibration, the impurities on the high-precision filter screen 21 can be shaken off, and the filtering ability of the high-precision filter screen 21 can be restored.

[0037] Preferably, the wind load resistance mechanism further includes a rubber diaphragm 35. The rubber diaphragm 35 is disposed inside one end of the filter tube 23 facing the insertion tube 24.

[0038] In order to prevent impurities from entering the filter tube 23 during the processing of the high-precision filter screen 21, a rubber diaphragm 35 is disposed at the end of the filter tube 23. When the insertion tube 24 extends into the filter tube 23, the rubber diaphragm 35 can be pushed to move inward to ensure the docking of the insertion tube 24 and the filter tube 23. When the insertion tube 24 or the metal ring 29 moves outward from the filter tube 23, the rubber diaphragm 35 can be pushed to deform and move outward. When the metal ring 29 moves to the outside of the filter tube 23, the rubber diaphragm 35 can be restored, so that the end of the filter tube 23 is sealed, preventing the impurities during the cleaning of the high-precision filter screen 21 from falling into the filter tube 23 and ensuring the cleaning effect.

[0039] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A communication tower for a 5G base station, characterized in that, It includes a tower main body, an annular pipeline, a U-shaped mounting frame, a communication base station, and a wind load resistance mechanism. The annular pipeline is sleeved outside the tower main body, and one side away from the tower main body is open. The U-shaped mounting frame has an opening side facing the tower main body and is connected to the tower main body. The annular pipeline passes through the U-shaped mounting frame. The communication base station is arranged on the outer wall of the U-shaped mounting frame away from the tower main body. The wind load resistance mechanism includes a flexible film, a wind direction sensor, an electrorheological fluid, a micro pump, an electrode plate array, an air pump, an injection pipe, and a main control unit. The flexible film is arranged on the open side of the annular pipeline and contacts the inner wall of the U-shaped mounting frame. The wind direction sensor is arranged on the top surface of the communication base station. The electrorheological fluid is located in the annular pipeline. The micro pump is arranged at intervals in the annular pipeline and divides the annular pipeline into several sub-segments. The sub-segments pass through the U-shaped mounting frame. The electrode plate array is arranged on the bottom surface of the sub-segment. The air pump is arranged on the top surface of the sub-segment. One end of the injection pipe is connected to the air pump, and the other end extends into the sub-segment. The main control unit is arranged on the outer wall of the tower main body and is electrically connected to the wind direction sensor, the micro pump, the electrode plate array, and the air pump respectively.

2. The communication tower for a 5G base station according to claim 1, characterized in that, It also includes a support rod. One end of the support rod is connected to the top surface and the bottom surface of the U-shaped mounting frame, and the other end extends obliquely to the side wall of the communication base station.

3. A communication tower for a 5G base station according to claim 1, characterized in that, The wind load resistance mechanism also includes an exhaust pipe and a solenoid valve. The exhaust pipe is arranged on the top surface of the sub-segment, and its bottom end extends into the sub-segment. The solenoid valve is arranged on the exhaust pipe. The main control unit is electrically connected to the solenoid valve.

4. A communication tower for a 5G base station according to claim 1, characterized in that, It also includes a fixing piece and a screw. The fixing piece is arranged on the top surface and the bottom surface of the opening side of the U-shaped mounting frame and abuts against the tower main body. The fixing piece is provided with a threaded hole. The screw passes through the threaded hole and is connected to the tower main body.

5. A communication tower for a 5G base station according to claim 1, characterized in that, The wind load resistance mechanism also includes a circulation pipe, a circulation pump, and a high-precision filter screen. The circulation pipe is located below the annular pipeline, and both ends of it are respectively connected to the bottom surfaces of opposite sub-segments. The circulation pump is arranged at both ends of the circulation pipe. The high-precision filter screen is arranged in the circulation pipe. The main control unit is electrically connected to the circulation pump.

6. The communication tower for a 5G base station according to claim 5, characterized in that, The circulation pipe includes a vertical pipe, a filter pipe, an insertion pipe, a telescopic pipe, a fixed pipe, a push plate, and a first electric push rod. The top end of the vertical pipe is connected to the bottom surface of the sub-segment, and its bottom end is respectively connected to the ends of the filter pipe and the fixed pipe. One end of the insertion pipe is connected to the fixed pipe through the telescopic pipe, and the other end is inserted into the filter pipe. The push plate is arranged on the top surface of the insertion pipe. The first electric push rod is arranged on the top surface of the fixed pipe, and its output shaft is connected to the side wall of the push plate. The circulation pump is arranged on the vertical pipe. The high-precision filter screen is arranged in the filter pipe. The main control unit is electrically connected to the first electric push rod.

7. A communication tower for a 5G base station according to claim 6, characterized in that, The wind load resistance mechanism also includes a metal ring, a magnet ring, and a second electric push rod. The metal ring is located in the filter pipe. The high-precision filter screen is arranged inside the metal ring. The magnet ring is sleeved outside the filter screen and is located outside the metal ring. The second electric push rod is arranged on the outer wall of the filter pipe, and its output shaft is connected to the end face of the magnet ring. The main control unit is electrically connected to the second electric push rod.

8. A communication tower for a 5G base station according to claim 6, characterized in that, The circulation pipe also includes a sealing ring. The sealing ring is arranged on the outer wall of the insertion pipe.

9. A communication tower for a 5G base station according to claim 7, characterized in that, The wind load resistance mechanism further includes an air compressor and a nozzle. The air compressor is disposed on the top surface of the push plate, and the nozzle is disposed on the side wall of the push plate and faces the end of the filter tube. The main control unit is electrically connected to the air compressor and the nozzle.

10. A communication tower for a 5G base station according to claim 7, characterized in that, The wind load resistance mechanism further includes a rubber diaphragm, and the rubber diaphragm is disposed inside one end of the filter tube facing the insertion tube.

Images