Iron tower mounting base based on 5G communication transmission

Abstract

The invention belongs to the technical field of iron tower bases, and particularly relates to an iron tower mounting base based on 5G communication transmission, which comprises a gravity center shaft disc, a counterweight unit is arranged on the end surface of the gravity center shaft disc, a cooperative unit is arranged on one side of the counterweight unit, and a gradient pressure unit is arranged on the other side of the cooperative unit; by linearly changing the diameters of the circumferentially-distributed planet wheels and regulating and controlling the rotating angles of the vertical rods in different areas in a targeted mode, different-degree releasing of a cable by the take-up device is achieved, the vertical distance between the balance weight cakes and the gravity center shaft disc in different areas is adjusted differently, namely, the displacement between the balance weight cakes is relatively adjusted in a targeted mode through the minimum action quantity principle, and the balance weight effect is achieved. The range between the gravity center projection and the supporting ground is relimited, enough anti-overturning moment is generated, the gravity center in the gravity overturning state is rapidly adjusted, and the influence of gravity overturning on the communication iron tower is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of iron tower bases, and specifically relates to an iron tower installation base based on 5G communication transmission. Background Art

[0002] Communication tower: A tall steel structure used to support communication facilities such as communication antennas, feeders or radio frequency equipment. It is a key infrastructure for wireless communication networks.

[0003] Tower base: The supporting structure connecting the communication tower to the ground is usually made of reinforced concrete. Some scenarios use prefabricated metal foundations or composite foundations. It has the benefits of bearing loads, ensuring the safety of the tower, resisting environmental effects (climate, soil, earthquakes, etc.), extending its service life, and ensuring stable communication functions.

[0004] Wind force: Wind force (strong wind or typhoon, etc.) generates horizontal thrust on the tower. The continuous horizontal action of wind force causes uneven tensile and compressive stresses on the main materials of the tower. After that, the weak nodes (base and tower body) are deformed first, that is, the turbulent components inside the natural wind cause the tower to vibrate periodically (vortex-induced vibration). Long-term accumulation leads to loosening of node bolts and fatigue fracture of components, destroying the symmetry of the structure and forming overturning moment until the tower tilts;

[0005] In addition, the uneven distribution of tower-attached equipment (such as antennas and feeders) causes the wind load to deviate from the central axis, increasing the risk of overturning.

[0006] Ice and snow accumulation: When the transmission lines or tower components in extremely cold regions are covered with ice, their deadweight increases significantly. If the thickness of ice on each phase conductor is uneven, the vertical load will exceed the limit or be eccentrically distributed, resulting in horizontal tension difference, the center of gravity of the tower will move upward or shift horizontally, and the tower will be tilted;

[0007] If the snow on the tower platform or beams is not cleared in time, the load will be released instantly when the snow on one side melts, causing the structure to shake. Summary of the invention

[0008] In order to solve the above problems, the present invention adopts the following technical solution: an iron tower installation base based on 5G communication transmission, comprising a gravity axis disk, a counterweight unit is arranged on the end surface of the gravity axis disk, a coordination unit is arranged on one side of the counterweight unit, and a gradient pressure unit is arranged on the other side of the coordination unit;

[0009] The counterweight unit comprises:

[0010] There are at least three angle steel seats, which are circumferentially slidably mounted on the outer wall of the centroidal shaft disc;

[0011] The number of the annular guide rail is one, which is coaxially arranged in the space on one side of the centroidal shaft disc and is installed by clamping and matching with the horizontal sections on one side of the three corner bar seats;

[0012] The driving gear is rotatably installed on the end face of the center-of-gravity shaft disc away from the annular guide rail through a rotating shaft;

[0013] The sun gear is coaxially clamped and installed on the end face of the center-of-gravity shaft disc away from the annular guide rail, and the sun gear meshes with the driving gear;

[0014] The planet gear is circumferentially meshed and installed on one side of the sun gear through a rotating shaft, and the planet gear is rotatably installed with the center-of-gravity shaft disc; in addition, the diameter of the planet gear is smaller than that of the sun gear, and at the same time, the diameter of the planet gear linearly decreases in a gradient along the circumference of the sun gear;

[0015] The driven gear is circumferentially meshed and distributed on one side of the planet gear, and the driven gear is rotatably installed with the center-of-gravity shaft disc through a rotating shaft;

[0016] The vertical rod is coaxially clamped and installed at one end of the driven gear close to the annular guide rail;

[0017] The wire reel is clamped and installed at one end of the vertical rod away from the center-of-gravity shaft disc;

[0018] The cable is wound and installed on the end face of the wire reel.

[0019] Preferably, counterweight discs are uniformly clamped and installed in an array at one end of the cable away from the wire reel. End caps are hinged and installed at both ends of the counterweight disc. A suspension rod clamped and installed with the center-of-gravity shaft disc is arranged on one side of the vertical rod. A corner ball is rotatably installed at one end of the suspension rod close to the counterweight disc, and the corner ball is slidably installed in an interpenetrating manner with the cable. A bead ring is rotatably installed at the inner port of the corner ball. A corner ring is rotatably installed at one end of the corner ball away from the suspension rod. An electric telescopic rod is clamped and installed at one end of the corner ring away from the suspension rod. A main gear is clamped and installed on the outer wall of the corner ring. A side gear meshing with the main gear is clamped and installed on the outer wall of the wire reel close to the counterweight disc, and the radius of the main gear is smaller than that of the side gear.

[0020] Preferably, a bracket is clamped and installed on the outer wall of one end of the electric telescopic rod close to the counterweight disc through a mounting ring. A touch pressure feedback rod is slidably clamped and installed between the horizontal sections of the bracket. An electrode ring is clamped and installed on the inner wall of the horizontal section of the bracket.

[0021] Preferably, a tower body coaxially arranged with the outside of the center-of-gravity shaft disc and slidably clamped and installed with an angle steel seat is provided, and the number is one. One end of the tower body is detachably installed with a base through a flange plate. The other end of the tower body is clamped and installed with a tower waist. The other end of the tower waist away from the base is clamped and installed with a tower top. A wind vane is rotatably installed at one end of the tower top away from the base. Studs are uniformly distributed on the outer walls of the tower body and the tower waist. A grid platform is clamped and installed at the middle position of the outer wall of the tower waist.

[0022] Preferably, the cooperation unit includes:

[0023] The high-position ring is snap-fitted and installed on the end face of the center-of-gravity axis disc away from the annular guide rail.

[0024] The branch-end ring is snap-fitted and installed on the inner wall of the high-position ring.

[0025] The fan-shaped orifice ring has a cross-section that is one-sixth of a circle, with at least three in number, and is circumferentially slidably snap-fitted and installed on the outer wall of the branch-end ring.

[0026] The inclined groove is opened on the outer wall of the vertical section of the fan-shaped orifice ring near the high-position ring.

[0027] The positioning column is snap-fitted and installed at the end of the horizontal section of the fan-shaped orifice ring away from the high-position ring.

[0028] The arc-shaped groove is opened at the middle position of the horizontal section of the fan-shaped orifice ring.

[0029] The groove ring is snap-fitted and installed on the outer wall of the end of the horizontal section of the fan-shaped orifice ring away from the positioning column.

[0030] Preferably, a column that is circumferentially rotatably fitted and snap-fitted with the driven gear is installed at the middle position of the horizontal section of the high-position ring. A snake groove is opened on the outer wall of the column. A guide rod that is snap-fitted and installed with the high-position ring is arranged in the space on one side of the column. A face ring is snap-fitted and installed at the end of the guide rod away from the high-position ring. A support that is slidably snap-fitted and installed with the guide rod is slidably installed on the outer wall of the column. A ball is snap-fitted and installed on the inner wall of the support. A ball rod that is slidably snap-fitted and installed with the inclined groove is snap-fitted and installed at the middle position of the end face on the side of the support close to the axis of the high-position ring.

[0031] Preferably, the gradient pressure unit includes:

[0032] The cranks are symmetrically arranged at both ends of the horizontal section of the fan-shaped orifice ring. One of the cranks is rotatably fitted and installed on the outer wall of the end of the positioning column away from the high-position ring.

[0033] The connecting plates are symmetrically arranged at both ends of the horizontal section of the fan-shaped orifice ring. One of the connecting plates is rotatably fitted and installed on the outer wall of the end of the positioning column away from the high-position ring.

[0034] The strip plates are grouped in pairs and are crosswise and evenly distributed between two oppositely arranged cranks. The axle pin is rotatably fitted and installed at the middle position between two crosswise distributed strip plates.

[0035] The vertical rod is arranged at the end of the fan-shaped orifice ring away from the positioning column, and the vertical rod is slidably snap-fitted and installed with the arc-shaped groove. In addition, the other crank and the connecting plate are rotatably fitted and installed on the outer wall of the vertical rod.

[0036] The end shaft is rotatably fitted and installed on the adjacent connecting plate and strip plate and at the end of the adjacent strip plate away from the axis of the high-position ring.

[0037] The C-shaped frame is rotatably fitted and installed on the outer wall of the end shaft.

[0038] The torsion spring is symmetrically sleeved at both ends of the end shaft, and the torsion spring is clamped and installed between the C-shaped frame and the connecting plate or strip plate.

[0039] Preferably, the C-shaped frame is clamped and installed with a U-shaped frame through a mounting ring near one end of the high-position ring. A top rod is slidably clamped and installed between the vertical sections of the U-shaped frame. A return spring located between the vertical sections of the U-shaped frame is sleeved on the outer wall of the top rod. Ball bearings are clamped and installed at both ends of the top rod. Three support rods are inserted and installed on the vertical sections of the C-shaped frame. One end of the three support rods away from the C-shaped frame is slidably clamped and installed with a surface roller. A groove is formed on the outer wall of the vertical section of the fan-shaped ring away from one side of the high-position ring, and the depth of the groove linearly increases from the positioning column to one side of the vertical rod.

[0040] The method for compensating the moment of a communication tower uses the above-mentioned tower installation base based on 5G communication transmission to provide compensation, and the specific steps are as follows:

[0041] S1: First, through the interaction between the wind vane and the external environment, the center-of-gravity axis disc is urged to rotate a specified angle with the same amplitude under the control of the annular guide rail. Specifically, during implementation, the overall force state of the communication tower can be analyzed through a pressure sensor and an external PLC control system, and then the change of the wind vane is expressed through the center-of-gravity axis disc.

[0042] S2: Then, under the control of the driving gear, the sun gear synchronously drives the driven gears at different positions to rotate a specified angle, and the diameters of the planet gears at different positions are linearly changed in the circumferential direction to specifically adjust the center-of-gravity position between the center-of-gravity axis disc and the tower under the action of different gravity overturning moments.

[0043] During this process, the change in the diameter of the planet gear directly causes the vertical rods at different positions to control the wire reel to rotate different angles when the sun gear rotates the same angle, until the counterweight cakes at different positions move a specified distance along the axis of the center-of-gravity axis disc towards the base under the guiding action of the bead ring and the end cap inside the corner ball, reducing the center of gravity of the tower, resisting the gravity overturning moment, and ensuring the stability of the tower.

[0044] S3: Finally, through the linkage relationship between the side gear and the wire reel, the main gear controls the angle ring to drive the telescopic rod to rotate. When the electric telescopic rod is in a rotating state, through the telescopic movement, the bracket is synchronously controlled to move towards the direction close to the counterweight cake, and the contact angle between the touch pressure feedback rod and the end face of the cable is adjusted to prominently express the contact accuracy between the touch pressure feedback rod and the cable and the electrode ring.

[0045] In addition, during specific implementation, the closed-loop expression signal of the overall overturning state of the tower by the auxiliary wind vane can be fed back to the external PLC control system through the contact state between the touch pressure feedback rod and the electrode ring, which helps to timely adjust the center of gravity of the tower and enhance the operating stability of the tower.

[0046] The present invention has the following beneficial effects:

[0047] 1. The present invention linearly changes the diameters of circumferentially distributed planet gears, specifically regulates the rotation angles of vertical rods in different regions, realizes different degrees of cable release by the take-up device, differentially adjusts the vertical distances between counterweight cakes and the gravity center axis disc in different regions, that is, based on the principle of least action, relatively "targetedly adjusts" the displacements between counterweight cakes, redefines the range between the gravity center projection and the supporting ground, generates sufficient anti-overturning moments, quickly adjusts the gravity center in the gravity-overturning state, and reduces the impact of gravity overturning on the communication tower itself; meanwhile, when necessary, the overall movement of the gravity center axis disc can be used to proportionally expand the anti-overturning moment range, improve the anti-overturning ability, and ensure the operation stability of the communication tower in the external harsh environment.

[0048] 2. The present invention realizes differential adjustment of counterweight blocks through the synchronization between the vertical column and the vertical rod. When quickly correcting the gravity center, supports at different positions force the fan-shaped ring to rotate different angles under the guiding action of the split-end support ring. During this process, the vertical rod is pulled by the groove ring, changing the included angle between adjacent strip plates, adjusting the area of the fan-shaped region when the surface roller unfolds, increasing the force-bearing range, reducing the loosening phenomenon of the connection nodes at the connection end between the base and the tower body. At the same time, through the differential interaction degree between the top rod and the slot, when the surface roller unfolds at an angle, the interaction force between the surface roller and the working surface is synchronously strengthened, further ensuring the connection stability between the base and the tower body, and strengthening the anti-overturning property of the tower itself against the horizontal load in the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0050] Figure 2 It is a three-dimensional display diagram of the cross-section of the internal structure of the base and the tower body of the present invention.

[0051] Figure 3 It is a three-dimensional display diagram of the partial structure of the counterweight unit of the present invention.

[0052] Figure 4 It is an attached Figure 3 Front view of the structure.

[0053] Figure 5 It is a three-dimensional display diagram of the end face of the partial structure in the counterweight unit of the present invention.

[0054] Figure 6 It is a three-dimensional structure display diagram of the counterweight unit, the cooperation unit and the gradient pressure unit of the present invention.

[0055] Figure 7 It is a three-dimensional display diagram of the partial structure of the gradient pressure unit of the present invention.

[0056] Figure 8 It is an attachedFigure 7 Schematic diagram of the three-dimensional display of the omitted part of the structure

[0057] Figure 9 It is a sectional view of the local structure of the cooperation unit of the present invention

[0058] Figure 10 It is a plan view of the support of the present invention and the local structure thereon

[0059] Figure 11 It is a three-dimensional display diagram of the local structure in the gradient pressure unit of the present invention

[0060] Figure 12 It is an appendix of the present invention Figure 11 Enlarged schematic diagram of the local structure at position A

[0061] Reference numerals in the figure: 1, center of gravity axis disc; 2, counterweight unit; 3, cooperation unit; 4, gradient pressure unit;

[0062] 11, tower body; 12, base; 13, tower waist; 14, tower top; 15, wind vane; 16, foot nail; 17, grille platform;

[0063] 21, angle steel seat; 22, annular guide rail; 23, driving gear; 24, sun gear; 25, planet gear; 26, driven gear; 27, vertical rod; 28, wire reel; 29, cable;

[0064] 211, counterweight cake; 212, end cap; 213, suspension rod; 214, corner ball; 215, bead ring; 216, angle ring; 217, electric telescopic rod; 218, main position gear; 219, side position gear;

[0065] 221, bracket; 222, touch pressure feedback rod; 223, electrode ring;

[0066] 31, high-position ring; 32, branch end ring; 33, fan-shaped opening ring; 34, inclined groove; 35, positioning column; 36, arc surface groove; 37, groove ring;

[0067] 311, upright column; 312, snake groove; 313, guide rod; 314, surface ring; 315, support; 316, ball; 317, ball rod;

[0068] 41, crank; 42, connecting plate; 43, strip plate; 44, axle pin; 45, vertical rod; 46, end shaft; 47, C-shaped bracket; 48, torsion spring;

[0069] 411, U-shaped surface bracket; 412, ejector rod; 413, return spring; 414, running bead; 415, support rod; 416, surface roller; 417, mouth groove. Detailed implementation method

[0070] In order to make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0071] It should be noted that the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.

[0072] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0073] Referring to Figure 3 、 Figure 4 and Figure 6 It can be seen that a tower installation base based on 5G communication transmission includes a center of gravity axis disc 1. A counterweight unit 2 is arranged on the end face of the center of gravity axis disc 1. A cooperation unit 3 is arranged on one side of the counterweight unit 2. A gradient pressure unit 4 is arranged on the other side of the cooperation unit 3;

[0074] The counterweight unit 2 includes: angle steel seats 21, at least three, circumferentially slidably clamped and installed on the outer wall of the center of gravity axis disc 1; an annular guide rail 22, one in number, coaxially arranged in the space on one side of the center of gravity axis disc 1, and clamped and installed in cooperation with the horizontal sections on one side of the three angle rod seats; a driving gear 23, rotatably installed on the end face of the center of gravity axis disc 1 far from the annular guide rail 22 through a rotating shaft; a sun gear 24, coaxially clamped and installed on the end face of the center of gravity axis disc 1 far from the annular guide rail 22, and the sun gear 24 meshes with the driving gear 23;

[0075] A planet gear 25 is circumferentially meshed and installed on one side of the sun gear 24 through a rotating shaft, and the planet gear 25 is rotatably installed in cooperation with the center of gravity axis disc 1; in addition, the diameter of the planet gear 25 is smaller than the diameter of the sun gear 24, and at the same time, the diameter of the planet gear 25 linearly decreases in a gradient along the circumference of the sun gear 24; a driven gear 26 is circumferentially meshed and distributed on one side of the planet gear 25, and the driven gear is rotatably installed in cooperation with the center of gravity axis disc 1 through a rotating shaft; a vertical rod 27 is coaxially clamped and installed at one end of the driven gear 26 close to the annular guide rail 22; a wire reel 28 is clamped and installed at one end of the vertical rod 27 far from the center of gravity axis disc 1; a cable 29 is wound and installed on the end face of the wire reel 28;

[0076] Referring to Figure 3 、 Figure 4 and Figure 5It can be seen that a counterweight cake 211 is evenly clamped and installed in an array at one end of the cable 29 far from the wire reel 28. End caps 212 are hinged and installed at both ends of the counterweight cake 211. A suspension rod 213 clamped and installed with the co-gravity axis disc 1 is arranged on one side of the vertical rod 27. A corner ball 214 is installed in a rolling fit at one end of the suspension rod 213 close to the counterweight cake 211, and the corner ball 214 is installed in an interpenetrating sliding fit with the cable 29. A bead ring 215 is installed in a rotational fit at the inner port of the corner ball 214. A corner ring 216 is installed in a rotational fit at one end of the corner ball 214 far from the suspension rod 213. An electric telescopic rod 217 is clamped and installed at one end of the corner ring 216 far from the suspension rod 213. A main gear 218 is clamped and installed on the outer wall of the corner ring 216. A side gear 219 meshing with the main gear 218 is clamped and installed on the outer wall of the wire reel 28 close to the counterweight cake 211, and the radius of the main gear 218 is smaller than that of the side gear 219;

[0077] Refer to Figure 3 、 Figure 4 and Figure 5 It can be seen that a bracket 221 is clamped and installed on the outer wall of one end of the electric telescopic rod 217 close to the counterweight cake 211 through a mounting ring. A touch pressure feedback rod 222 is installed in a sliding and clamping fit between the horizontal sections of the bracket 221. An electrode ring 223 is clamped and installed on the inner wall of the horizontal section of the bracket 221;

[0078] Refer to Figure 1 It can be seen that a tower body 11 slidingly clamped and installed with the angle steel seat 21 is coaxially arranged outside the co-gravity axis disc 1, and the number is one. One end of the tower body 11 is detachably installed with a base 12 through a flange. The other end of the tower body 11 is clamped and installed with a tower waist 13. A tower top 14 is clamped and installed at one end of the tower waist 13 far from the base 12. A wind vane 15 is installed in a rotational fit at one end of the tower top 14 far from the base 12. Studs 16 are evenly distributed on the outer walls of the tower body 11 and the tower waist 13. A grid platform 17 is clamped and installed at the middle position of the outer wall of the tower waist 13.

[0079] The aging adjustment and prevention process of the counterweight cake 211 for unilateral overturning and uneven settlement and inclination of the foundation:

[0080] First, in specific implementation, the rotation angle of the wind vane 15 can be recorded by an external angle calculation and recording device (not shown) and transmitted to an external PLC control system in the form of an electrical signal. After internal calculation and processing, the control system transmits the signal to an electronic component that controls the rotation of the annular guide rail 22. Then, the annular guide rail 22 drives the center of gravity axis disc 1 to rotate by a corresponding angle (targeted real-time high-precision synchronous expression of the motion state of the wind vane 15). The motion process of the annular guide rail 22 can refer to an electric slider in a horizontal motion state (only changing the motion path). In this way, in the current state, the position of the counterweight cake 211 (the planet gear 25 with the largest current diameter, and in specific implementation, controlling the end-to-end correspondence between the "largest diameter" planet gear 25 and the "smallest diameter" planet gear 25) is exactly opposite to the lowest point of the overturning trend;

[0081] Next, the sun gear 24 rotates continuously under the meshing action of the driving gear 23 (in specific implementation, the driving gear 23 can be driven to rotate by an external motor). During this process, the sun gear 24 meshes synchronously with planet gears 25 of different diameters in different regions. Under the influence of the tooth number difference of the planet gears 25 in different regions, the driven gears 26 in different regions drive the vertical rods 27 at different positions to rotate by different angles, and by "linearly" adjusting the tooth number equivalent of the planet gears 25 in different regions to a certain extent, the winding state of the wire reel 28 is adjusted synchronously in a relatively "ordered" manner with differences;

[0082] Finally, through the "smallest diameter" planet gear 25 in the region away from the overturning trend point, the vertical rod 27 in the current region rotates "maximally" quickly, enabling the wire reel 28 at the current position to quickly release the cable 29. Utilizing positive relativity, the timeliness of the counterweight cake 211's expression of the gravity overturning moment is improved, and at the same time, the movement displacement during the synchronous adjustment state of the cables 29 in different regions is reduced (in the scenario of the same diameter of the same type of planet gear 25), forming an inverse ratio between the movement displacement or time and the anti-overturning moment, enhancing the prevention effect of overturning;

[0083] In specific implementation, the relative position between the counterweight cake 211 and the base 12 can be changed through the cable 29 (by using the bead ring 215 and the end cap 212 to reduce the friction form between the cable 29 and the angle ball 214 and the counterweight cake 211, reducing friction loss, increasing the service life of the cable 29, and improving the safety of maintenance personnel during operation), quickly changing the center of gravity;

[0084] The process of auxiliary confirmation of the re-calibration of the tower's center of gravity by the contact state between the touch feedback rod 222 and the electrode ring 223:

[0085] Through the extension of the electric telescopic rod 217 (in specific implementation, the electric telescopic rod 217 can be replaced by other self - telescoping components), the touch - pressure feedback rod 222 is controlled to move towards the counterweight cake 211 until the contact angle between the touch - pressure feedback rod 222 and the cable 29 increases to a certain extent (the length between the outlet end of the corner ball 214 and the end cap 212 near the end of the corner ball 214 is the swing radius. The longer the radius, the larger the swing amplitude, and the higher the contact accuracy between the touch - pressure feedback rod 222 and the cable 29 and the electrode ring 223 in the offset state);

[0086] At the same time, through the differential meshing between the side - position gear 219 and the main - position gear 218 (the difference in the number of teeth ratio), it is ensured that the corner ring 216 can drive the touch - pressure feedback rod 222 to rotate around the cable 29 for one circle under the small rotation of the wire reel 28, improving the monitoring accuracy of the touch - pressure feedback rod 222 (through external calculation, under different center - of - gravity states, the interaction states among the touch - pressure feedback rod 222, the cable 29, and the electrode ring 223 are inconsistent. Based on the external calculation values, the rationality of the center - of - gravity position in the current state is accurately judged);

[0087] It is hereby explained that under certain conditions, the angle steel seat 21 can drive the center - of - gravity shaft disc 1 to reciprocate in the areas of the base 12 and the tower body 11, and cooperate with the counterweight cake 211 to expand the adjustment value of the overturning interval, improving the anti - overturning performance of the communication tower in case of emergencies;

[0088] Refer to Figure 6 、 Figure 7 、 Figure 8 and Figure 11 It can be known that the cooperation unit 3 includes: a high - position ring 31, which is snap - fitted and installed on the end face of the center - of - gravity shaft disc 1 away from the annular guide rail 22; a branch - end ring 32, which is snap - fitted and installed on the inner wall of the high - position ring 31; a fan - shaped ring 33, whose cross - section is one - sixth of a circle, with at least three in number, and is circumferentially slidably snap - fitted and installed on the outer wall of the branch - end ring; an inclined groove 34, which is opened on the outer wall of the vertical section of the fan - shaped ring 33 near the high - position ring 31; a positioning column 35, which is snap - fitted and installed on the horizontal section of the fan - shaped ring 33 away from the high - position ring 31; an arc - shaped groove 36, which is opened in the middle position of the horizontal section of the fan - shaped ring 33; a groove ring 37, which is snap - fitted and installed on the outer wall of the horizontal section of the fan - shaped ring 33 away from the positioning column 35;

[0089] Refer to Figure 7 、 Figure 9 and Figure 10It can be known that a column 311 which is circumferentially rotatably fitted and installed at the middle position of the horizontal section of the high-position ring 31 is clamped and installed with the driven gear 26. A snake groove 312 is formed on the outer wall of the column 311. A guide rod 313 which is clamped and installed with the high-position ring 31 is arranged in the space on one side of the column 311. A face ring 314 is clamped and installed at one end of the guide rod 313 away from the high-position ring 31. A support 315 which is slidably clamped and fitted with the guide rod 313 is slidably installed on the outer wall of the column 311. A ball 316 is clamped and installed on the inner wall of the support 315. A ball rod 317 which is slidably clamped and fitted with the inclined groove 34 is clamped and installed at the middle position of the end face on one side of the support 315 close to the axis of the high-position ring 31;

[0090] Refer to Figure 7 , Figure 11 and Figure 12 It can be known that the gradient pressure unit 4 includes: cranks 41 which are symmetrically arranged at both ends of the horizontal section of the fan-shaped mouth ring 33, and one of the cranks 41 is rotatably fitted and installed on the outer wall of the end of the positioning column 35 away from the high-position ring 31; connecting plates 42 which are symmetrically arranged at both ends of the horizontal section of the fan-shaped mouth ring 33, and one of the connecting plates 42 is rotatably fitted and installed on the outer wall of the end of the positioning column 35 away from the high-position ring 31; strip plates 43 which are grouped in pairs and are crosswise and evenly distributed between two opposite cranks 41; a shaft pin 44 which is rotatably fitted and installed at the middle position between two crosswise distributed strip plates 43;

[0091] A vertical rod 45 is arranged at the end of the fan-shaped mouth ring 33 away from the positioning column 35, and the vertical rod 45 is slidably clamped and fitted with the arc-shaped groove 36; in addition, the other crank 41 and the connecting plate 42 are rotatably fitted and installed on the outer wall of the vertical rod 45; an end shaft 46 is rotatably fitted and installed at the ends of the adjacent connecting plate 42 and strip plate 43 and the adjacent strip plate 43 away from the axis of the high-position ring 31; a C-shaped frame 47 is rotatably fitted and installed on the outer wall of the end shaft 46; torsion springs 48 are symmetrically sleeved at both ends of the end shaft 46, and the torsion springs 48 are clamped and fitted with the C-shaped frame 47 and the connecting plate 42 or the strip plate 43;

[0092] Refer to Figure 6 , Figure 11 and Figure 12 It can be known that a U-shaped frame is clamped and installed at one end of the C-shaped frame 47 close to the high-position ring 31 through a mounting ring. A top rod 412 is slidably clamped and fitted between the vertical sections of the U-shaped frame. A return spring 413 is sleeved on the outer wall of the top rod 412 and is located between the vertical sections of the U-shaped frame. Ball beads 414 are clamped and installed at both ends of the top rod 412. Three support rods 415 are inserted and installed on the vertical sections of the C-shaped frame 47. A surface roller 416 is slidably clamped and fitted at one end of the three support rods 415 away from the C-shaped frame 47. An opening groove 417 is formed on the outer wall of the vertical section of the fan-shaped mouth ring 33 away from the high-position ring 31, and the depth of the opening groove 417 linearly increases from the positioning column 35 to one side of the vertical rod 45.

[0093] When the center of gravity of the counterweight cake 211 is adjusted, the roller 416 synchronously supports and adjusts the connection node area between the base 12 and the tower body 11:

[0094] First, through the driven gear 26 with different speeds, the columns 311 in different areas are synchronously controlled to rotate with corresponding angle differences. After that, the ball 316 controls the support 315 under the limiting and guiding action of the snake groove 312, and drives the ball rod 317 to continuously deepen the degree of interaction with the inclined groove 34 under the further support and guidance of the guide rod 313 (in specific implementation, the pitch between the snake grooves 312 on the outer walls of the columns 311 in different areas can be changed "linearly" accordingly, and the floating difference of the fan ring 33 in different areas can be further refined to improve the feedback accuracy, so as to avoid excessive adjustment of the degree of interaction between the surface roller 416 and the inner wall of the base 12, causing deformation and damage to the nodes of the base 12 and the tower body 11);

[0095] Next, during the movement of the support 315 along the axis of the high-position ring 31, the relative movement between the inclined groove 34 and the ball rod 317 forces the fan ring 33 to pull the vertical rod 45 through the groove ring 37 to drag the crank 41 and the connecting plate 42 connected thereto under the support and guidance of the branch end support ring 32 (the movement stability and movement accuracy of the vertical rod 45 are further improved through the arc groove 36). At this time, the angle between the adjacent strips 43 increases (the connection point between the strips 43 is changed through the shaft pin 44;

[0096] In specific implementation, external calculations can be used to rationalize the connection points between the strips 43 at different positions, so as to ensure the consistency of the vertical distance between the surface roller 416 and the axis of the high-position ring 31 when the vertical rod 45 slides, thereby improving the contact positivity between the surface roller 416 and the inner wall of the base 12 or the tower body 11). The fan-shaped area "opened" between the relative (same group) strips 43 is increased, and the contact range between the surface roller 416 and the working surface is increased, and the supporting effect is significantly improved (through the ball 414, the contact between the top rod 412 and the surface roller 416 and the fan mouth ring 33 is increased, and the friction loss is reduced at the same time);

[0097] Finally, during the unfolding process of the strip 43, the contact depth between the top rod 412 at different positions and the same slot 417 increases linearly during the movement. In this process, the interaction between the top rod 412 (positively correlated with the unfolding angle) and the surface roller 416 is linearly increased through the fan ring 33 (the moving distance of the top rod 412 is deepened, the compression ratio between the return spring 413 and the U-shaped frame increases, the reverse force applied by the return spring 413 to the surface roller 416 is increased, and the interaction force between the surface roller 416 and the working surface is synchronously increased under the guiding support of the support rod 415). In this way, when the surface roller 416 is unfolded at an angle, the extrusion force between the surface roller 416 and the working surface is synchronously strengthened;

[0098] Meanwhile, the torsional spring 48 releases the contact freedom between the C-shaped frame 47 and the strip plate 43 or the connecting plate 42, and at the same time, the torsional spring 48 restores the acting force to ensure the contact between the surface roller 416 and the working surface at different angles, and to ensure the compensation support fixation of the surface roller 416 on the weak areas of the nodes of the base 12 and the tower body 11;

[0099] It should be noted that: by synchronously controlling the differential interaction forces between the surface roller 416 and the working surface, it is possible to assist the adjustment of the center of gravity overturning of the communication tower by the aforementioned counterweight cake 211 to a certain extent. That is, the surface roller 416 applies different forces to the inner wall of the communication tower, which can provide a supporting force in the opposite direction of the inclination of the communication tower. Acting together with the aforementioned counterweight cake 211, and the difference in the acting forces between the surface rollers 416 can adjust the center of gravity of the communication tower in the horizontal direction; when the center of gravity of the communication tower is offset due to external forces, by controlling the forces between the surface rollers 416 at different positions and the working surface, the communication tower can generate a small displacement in the horizontal direction, so that the center of gravity returns to the center line of the communication tower. In addition, the counterweight cake 211 can also assist the surface roller 416 to return the center of gravity under the action of the horizontal component of gravity, and finally form a linkage cooperation between the front and rear structures;

[0100] It should be noted that: when the center-of-gravity axis disc 1 reciprocates along the axis of the base 12, first reverse the drive gear 23 (compared with the aforementioned), and then, the working principle in the corresponding area is opposite, so that the fan-shaped ring 33 pulls the strip plate 43 to contract until the surface roller 416 is tangent to the working surface, avoiding the influence of the surface roller 416 on the movement of the center-of-gravity axis disc 1.

[0101] The present invention provides a working principle of a tower installation base based on 5G communication transmission as follows: The first step: First, through the interaction between the wind vane 15 and the external environment, the center-of-gravity axis disc 1 is driven to rotate a specified angle with the same amplitude under the control of the annular guide rail 22. Specifically, during implementation, the overall force state of the communication tower can be analyzed through a pressure sensor and an external PLC control system, and then the change of the wind vane 15 is expressed by the center-of-gravity axis disc 1;

[0102] The second step: Then, the sun gear 24 drives the driven gears 26 at different positions to rotate a specified angle synchronously under the control of the drive gear 23, and the diameters of the planet gears 25 at different positions are changed linearly in the circumferential direction to specifically adjust the center-of-gravity position between the center-of-gravity axis disc 1 and the tower under the action of different gravity overturning moments;

[0103] During this process, the change in the diameter of the planet gear 25 directly causes the vertical rods 27 at different positions to control the wire reel 28 to rotate different angles when the sun gear 24 rotates the same angle, until the counterweight cakes 211 at different positions move a specified distance in the direction of the base 12 along the axis of the center-of-gravity axis disc 1 under the guiding action of the bead ring 215 and the end cap 212 inside the corner ball 214, reducing the center of gravity of the tower, resisting the gravity overturning moment, and ensuring the stability of the tower;

[0104] Step 3: Finally, through the linkage relationship between the side gear 219 and the wire take-up device 28, the main gear 218 is prompted to control the angle ring 216 to drive the telescopic rod to rotate. When the electric telescopic rod 217 is in a rotating state, through the telescopic movement, the bracket 221 is synchronously controlled to move towards the counterweight cake 211, and the contact angle between the touch pressure feedback rod 222 and the end face of the cable 29 is adjusted, prominently expressing the contact accuracy between the touch pressure feedback rod 222, the cable 29, and the electrode ring 223.

[0105] In addition, during specific implementation, the contact state between the touch pressure feedback rod 222 and the electrode ring 223 can be used to feedback a closed-loop expression signal of the overall overturning state of the iron tower by the auxiliary wind vane 15 to the external PLC control system, which helps to timely adjust the center of gravity of the iron tower and enhance the operation stability of the iron tower.

[0106] The circuits and controls involved in the present invention are all prior arts and will not be elaborated herein.

[0107] The above are only embodiments of the present invention, and thus do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present invention.

Claims

1. A tower installation base based on 5G communication transmission, including a center of gravity axis disc (1), characterized in that: A counterweight unit (2) is arranged on the end face of the center of gravity axis disc (1), a cooperation unit (3) is arranged on one side of the counterweight unit (2), and a gradient pressure unit (4) is arranged on the other side of the cooperation unit (3); The counterweight unit (2) includes: Angle steel seats (21), at least three, are circumferentially slidably clamped and installed on the outer wall of the center of gravity axis disc (1); An annular guide rail (22), one in number, is coaxially arranged in the space on one side of the center of gravity axis disc (1), and is clamped and installed in cooperation with the horizontal sections on one side of the three angle bar seats; A driving gear (23) is rotationally installed on the end face of the center of gravity axis disc (1) far from the annular guide rail (22) through a rotating shaft; A sun gear (24) is coaxially clamped and installed on the end face of the center of gravity axis disc (1) far from the annular guide rail (22), and the sun gear (24) meshes with the driving gear (23); A planetary gear (25) is circumferentially meshed and installed on one side of the sun gear (24) through a rotating shaft, and the planetary gear (25) is rotationally installed in cooperation with the center of gravity axis disc (1); in addition, the diameter of the planetary gear (25) is smaller than that of the sun gear (24), and at the same time, the diameter of the planetary gear (25) decreases linearly in a gradient along the circumference of the sun gear (24); Driven gears (26) are circumferentially meshed and distributed on one side of the planetary gear (25), and the driven gears are rotationally installed in cooperation with the center of gravity axis disc (1) through rotating shafts; A vertical rod (27) is coaxially clamped and installed at one end of the driven gear (26) close to the annular guide rail (22); A wire reel (28) is clamped and installed at one end of the vertical rod (27) far from the center of gravity axis disc (1); A cable (29) is wound and installed on the end face of the wire reel (28).

2. The tower installation base based on 5G communication transmission according to claim 1, wherein: Counterweight cakes (211) are uniformly clamped and installed in an array at one end of the cable (29) far from the wire reel (28). End caps (212) are hinged and installed at both ends of the counterweight cakes (211). A suspension rod (213) clamped and installed with the center of gravity axis disc (1) is arranged on one side of the vertical rod (27). A corner ball (214) is rotationally installed at one end of the suspension rod (213) close to the counterweight cake (211), and the corner ball (214) is slidably installed in an interpenetrating manner with the cable (29). A bead ring (215) is rotationally installed at the inner port of the corner ball (214). A corner ring (216) is rotationally installed at one end of the corner ball (214) far from the suspension rod (213). An electric telescopic rod (217) is clamped and installed at one end of the corner ring (216) far from the suspension rod (213). A main position gear (218) is clamped and installed on the outer wall of the corner ring (216). A side position gear (219) meshing with the main position gear (218) is clamped and installed on the outer wall of the wire reel (28) close to the counterweight cake (211), and the radius of the main position gear (218) is smaller than that of the side position gear (219).

3. The tower installation base based on 5G communication transmission according to claim 2, characterized in that: A bracket (221) is clamped and installed on the outer wall of one end of the electric telescopic rod (217) close to the counterweight cake (211) through a mounting ring. A touch pressure feedback rod (222) is slidably clamped and installed between the horizontal sections of the bracket (221). An electrode ring (223) is clamped and installed on the inner wall of the horizontal section of the bracket (221).

4. A tower installation base based on 5G communication transmission according to claim 3, characterized in that: On the outer side of the center-of-gravity axis disc (1), there is a tower body (11) coaxially arranged and slidably clamped and fitted with the same-angle steel seat (21). The number is one. One end of the tower body (11) is detachably installed with a base (12) through a flange. The other end of the tower body (11) is clamped and installed with a tower waist (13). One end of the tower waist (13) far from the base (12) is clamped and installed with a tower top (14). One end of the tower top (14) far from the base (12) is rotatably fitted and installed with a wind vane (15). The outer walls of the tower body (11) and the tower waist (13) are evenly distributed with foot studs (16). In the middle position of the outer wall of the tower waist (13), a grille platform (17) is clamped and fitted and installed.

5. The tower installation base based on 5G communication transmission according to claim 4, characterized in that: The collaborative unit (3) includes: A high-position ring (31), clamped and installed on the end face of the center-of-gravity axis disc (1) far from the annular guide rail (22); A branch-end ring (32), clamped and fitted and installed on the inner wall of the high-position ring (31); A fan-shaped ring (33), with a cross-section of one-sixth of a circle. The number is at least three, and they are circumferentially slidably clamped and fitted and installed on the outer wall of the branch-end ring; An inclined groove (34), opened on the outer wall of the vertical section of the fan-shaped ring (33) near one end of the high-position ring (31); A positioning column (35), clamped and installed on the horizontal section of the fan-shaped ring (33) far from one end of the high-position ring (31); An arc-shaped groove (36), opened in the middle position of the horizontal section of the fan-shaped ring (33); A groove ring (37), clamped and installed on the outer wall of the horizontal section of the fan-shaped ring (33) far from one end of the positioning column (35).

6. The tower installation base based on 5G communication transmission according to claim 5, characterized in that: At the middle position of the horizontal section of the high-position ring (31), there is a column (311) rotatably fitted and installed circumferentially and clamped and installed with the driven gear (26). A snake groove (312) is opened on the outer wall of the column (311). In one side space of the column (311), there is a guide rod (313) clamped and installed with the high-position ring (31). One end of the guide rod (313) far from the high-position ring (31) is clamped and installed with a face ring (314). A support (315) slidably installed on the outer wall of the column (311) is slidably clamped and fitted and installed with the guide rod (313). A ball (316) is clamped and installed on the inner wall of the support (315). At the middle position of the end face of the support (315) near the axis of the high-position ring (31), there is a ball rod (317) clamped and installed and slidably clamped and fitted and installed with the inclined groove (34).

7. A tower installation base based on 5G communication transmission according to claim 5, characterized in that: The gradient pressure unit (4) includes: Cranks (41), symmetrically arranged at both ends of the horizontal section of the fan-shaped ring (33). One of the cranks (41) is rotatably fitted and installed on the outer wall of the positioning column (35) far from one end of the high-position ring (31); Connecting plates (42), symmetrically arranged at both ends of the horizontal section of the fan-shaped ring (33). One of the connecting plates (42) is rotatably fitted and installed on the outer wall of the positioning column (35) far from one end of the high-position ring (31); Strip plates (43), two in a group, and crosswise and evenly distributed between two opposite cranks (41); A shaft pin (44), rotatably fitted and installed at the middle position of the two crosswise distributed strip plates (43); The vertical rod (45) is arranged at one end of the fan-shaped mouth ring (33) far from the positioning column (35), and the vertical rod (45) is slidably and snap-fitted with the arc surface groove (36); in addition, the other crank (41) and the connecting plate (42) are rotatably fitted with the outer wall of the vertical rod (45); The end shaft (46) is rotatably fitted between the adjacent connecting plate (42) and the strip plate (43), and at one end of the adjacent strip plate (43) far from the axis of the high-position ring (31); The C-shaped frame (47) is rotatably fitted on the outer wall of the end shaft (46); The torsion springs (48) are symmetrically sleeved at both ends of the end shaft (46), and the torsion springs (48) are snap-fitted with the C-shaped frame (47) and the connecting plate (42) or the strip plate (43).

8. A tower installation base based on 5G communication transmission according to claim 7, characterized in that: One end of the C-shaped frame (47) close to the high-position ring (31) is snap-fitted with a U-shaped frame through a mounting ring. A top rod (412) is slidably and snap-fitted between the vertical sections of the U-shaped frame. A return spring (413) located between the vertical sections of the U-shaped frame is sleeved on the outer wall of the top rod (412). Ball bearings (414) are snap-fitted at both ends of the top rod (412). Three support rods (415) are inserted into the vertical sections of the C-shaped frame (47). A surface roller (416) is slidably and snap-fitted at one end of the three support rods (415) far from the C-shaped frame (47). An opening groove (417) is formed on the outer wall of one side of the vertical section of the fan-shaped mouth ring (33) far from the high-position ring (31), and the depth of the opening groove (417) linearly increases from the positioning column (35) to one side of the vertical rod (45).

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