Lifting platform for installation of 5G base station

Abstract

The utility model discloses a lifting platform for installation of a 5G base station. The lifting platform comprises a lifting stand column, a lifting mechanism arranged on the inner side of the lifting stand column and a rotating machine arranged on the outer side of the lifting stand column. According to the lifting platform for installation of the 5G base station, the 5G base station fixed to the lifting platform can move up and down along the column body, when the 5G base station needs to be installed or overhauled, the rotating piece is rotated in the forward direction and the reverse direction, then the connecting plate is controlled to move up and down, and therefore the 5G base station is controlled to move; dangers caused when operators work high above the ground are avoided, and the safety degree of overhauling is greatly improved; and by using the self-locking property of the worm gear and the worm, the lifting mechanism also stops rotating when the rotating rod stops rotating, so that the installation and fixation of the 5G base station are realized, and the problem that the 5G base station is difficult to fix at high altitude is effectively solved.

Description

Technical Field

[0001] The utility model relates to the field related to 5G base stations, and in particular to a lifting platform for installing 5G base stations. Background Art

[0002] 5G base stations, as the cornerstone of 5G network architecture, have the core function of building wireless coverage networks and ensuring efficient and stable signal transmission between wired communication systems and wireless devices. Their architectural design and physical form are directly linked to the deployment strategy and efficiency of 5G networks. Currently, 5G technical standards focus on operating in the high-frequency band of 3000-5000 MHz, significantly higher than the frequency bands used by previous 2G, 3G, and 4G networks. While these high-frequency bands offer the potential for greater data rates and capacity, they also come with the challenge of increased signal attenuation during propagation. Therefore, to overcome high-frequency signal attenuation and achieve broad and deep wireless coverage, 5G networks require a significantly higher base station deployment density than previous generations. However, existing technologies require 5G base stations to be installed by bolting them to the top of a column at height. Later maintenance still requires removing the equipment from height for inspection, which is dangerous for operators.

[0003] Therefore, it is necessary to improve the installation technology of existing 5G base stations to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a lifting platform for installing a 5G base station in response to the shortcomings of the existing technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0006] A lifting platform for installing a 5G base station comprises: a lifting column, a lifting mechanism arranged inside the lifting column, and a rotating mechanism arranged on one side of the lifting column.

[0007] The lifting column includes a column body and a connecting plate slidably connected to the column body; a connecting groove is provided on the inner side of the column body, and the connecting groove is rotatably connected to the lifting mechanism.

[0008] In which, the lifting mechanism includes a chain, a main drive member and several slave drives, one side of the chain is meshed and connected with the main drive member and the slave drive member, and the main drive member and the slave drive member are connected through the chain; one side of the chain is fixedly connected to the connecting plate; the main drive member and the slave drive member are both rotatably connected to the connecting groove; the main drive member is fixedly connected to the rotating mechanism.

[0009] Wherein, the rotating mechanism includes a rotating member, a rotating rod connected to the rotating member, and a rotating shell covering the outer side of the rotating member; the rotating shell is fixedly connected to the column.

[0010] Among them, a number of threaded holes are opened on the surface of the connecting plate, and the threaded holes are used to fix the connection to the 5G base station.

[0011] Wherein, the connecting groove includes a movable groove body opened on two opposite sides of the connecting groove, and a plurality of rotating grooves symmetrically opened in the movable groove body; the rotating groove is rotatably connected to the lifting mechanism.

[0012] Wherein, the main driving component includes a driving sprocket and a driving shaft key-connected to the driving sprocket; the driving shaft is fixedly connected to the rotating mechanism; and the driving shaft is rotationally connected to the rotating groove.

[0013] Wherein, the driven member includes a driven sprocket and a driven shaft key-connected to the driven sprocket; the driven shaft is rotationally connected to the rotating groove.

[0014] Among them, the driven shaft includes a main shaft and a secondary shaft sleeved on both ends of the main shaft. A spring is arranged between the secondary shaft and the main shaft. When the driven shaft is located in the movable slot, the spring is in a compressed state, and when the driven shaft is located in the rotating slot, the spring is in an extended state.

[0015] Wherein, the rotating part includes a worm wheel and a worm meshing with the worm wheel; a rectangular groove is opened on the side surface of one end of the worm rod, and the rectangular groove fits with one end of the rotating rod; the worm wheel is fixedly connected to the driving shaft.

[0016] Beneficial effects:

[0017] (1) The utility model provides a lifting platform for installing a 5G base station. The main driving part is driven to rotate by a rotating part, and then the chain engaged with the main driving part is driven, thereby driving the connecting plate fixed on the chain, so that the 5G base station fixed on the connecting plate can move up and down along the column. When the 5G base station needs to be installed or repaired, the rotating part is rotated forward and reversely to control the up and down movement of the connecting plate, thereby controlling the movement of the 5G base station. Compared with the existing technology, the utility model avoids the danger of workers working at high altitudes and greatly improves the safety of 5G base station installation and maintenance.

[0018] (2) The utility model provides a lifting platform for installing a 5G base station, which drives the worm to rotate by rotating the rotating rod, and then drives the worm wheel to rotate, and uses this as a power source to be fixedly connected to the lifting mechanism. By using the self-locking property of the worm gear, when the rotating rod stops rotating, the worm gear can stop rotating, and then the lifting mechanism stops rotating, realizing the installation and fixation of the 5G base station. Compared with the existing technology, this lifting platform has a stable and controllable lifting function, which makes the installation and maintenance of the 5G signal transmitter more convenient and efficient, and effectively solves the problem that the 5G base station is difficult to fix at high altitude. The operator only needs to perform a simple rotation operation to realize the lifting and lowering of the equipment, which greatly saves time and energy.

[0019] (3) The lifting platform for installing a 5G base station provided by the utility model also has the advantages of simple structure, easy operation and maintenance, etc., providing strong support for the construction and operation of 5G base stations. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, and the above and / or other advantages of the present invention will become more apparent.

[0021] Figure 1 It is a three-dimensional structural diagram of a preferred embodiment of the utility model;

[0022] Figure 2 It is a schematic cross-sectional view of a preferred embodiment of the present utility model;

[0023] In the figure: 1. Lifting column; 10. Column; 11. Connecting plate; 110. Threaded hole; 12. Connecting groove; 120. Moving groove; 2. Lifting mechanism; 20. Chain; 21. Main driving member; 210. Driving sprocket; 211. Driving shaft; 22. Slave driving member; 220. Driven sprocket; 221. Driven shaft; 3. Rotating mechanism; 30. Rotating member; 301. Worm gear; 302. Worm; 31. Rotating rod; 32. Rotating shell. DETAILED DESCRIPTION

[0024] The present invention is further described below with reference to the following embodiments. It should be understood that the following embodiments are only used to illustrate the present invention, rather than to limit the present invention.

[0025] Example 1

[0026] like Figure 1 As shown, a lifting platform for installing a 5G base station includes a lifting column 1, a lifting mechanism 2 arranged on the inner side of the lifting column 1, and a rotating mechanism 3 arranged on one side of the lifting column 1.

[0027] like Figure 1 and Figure 2As shown, the lifting column 1 is the main structure of the present invention, and the lifting column 1 includes a column 10 and a connecting plate 11 slidably connected to the column 10. A connecting groove 12 is provided in the column 10, so that the cross section of the column 10 is concave, thereby forming three side surfaces in the column 10, and the adjacent side surfaces are in a vertical state. A movable groove 120 is provided in two opposite side surfaces, and a plurality of rotating grooves are provided inside the movable groove 120. The rotating grooves are cylindrical and symmetrically arranged in the movable groove 120. A plurality of threaded holes 110 are provided on the surface of the connecting plate 11, and the 5G base station is fixedly connected to the connecting plate 11 through the threaded holes 110 and the threaded rods.

[0028] like Figure 2 As shown, the lifting mechanism 2 includes a chain 20, a main drive member 21, and a plurality of slave drives 22 (two slave drives 22 are provided in this embodiment). One side of the chain 20 is meshed with the main drive member 21 and the slave drives 22, and the main drive member 21 and the slave drives 22 are connected by the chain 20; the other side of the chain 20 is fixedly connected to the connecting plate 11. The main drive member 21 includes a driving sprocket 210 and a driving shaft 211 keyed to the driving sprocket 210. The slave drive member 22 includes a driven sprocket 220 and a driven shaft 221 keyed to the driven sprocket 220, and the driven shaft 221 and the driven sprocket 220 are interference fit. Both ends of the driving shaft 211 and the driven shaft 221 are rotatably connected to the rotating groove. When the lifting platform is in operation, the driving shaft 211 and the driven shaft 221 can rotate within the rotating groove. The driven shaft 221 includes a main shaft and a secondary shaft sleeved on both ends of the main shaft. A spring is provided between the secondary shaft and the main shaft. When the driven shaft 221 is located in the movable slot 120, the spring is in a compressed state. When the driven shaft 221 is located in the rotating slot, the spring is in an extended state.

[0029] like Figure 2 As shown, the rotating mechanism 3 includes a rotating member 30, a rotating rod 31 connected to the rotating member 30, and a rotating shell 32 covering the outside of the rotating member 30. The rotating member 30 includes a worm wheel 301 and a worm 302 meshing with the worm wheel 301. A through hole is provided at the lower end of the rotating shell 32, aligned with the side of the worm 302. The worm 302 has a rectangular groove on the side near the through hole. One end of the rotating rod 31 is also rectangular, so that the rectangular groove fits with the rectangular end of the rotating rod 31. The rectangular end of the rotating rod 31 is inserted into the rectangular groove of the worm 302 through the through hole. The worm wheel 301 is fixedly connected to one end of the driving shaft 211. The rotating shell 32 is fixedly connected to the column 10.

[0030] There are two types of rotation slots: those that penetrate the column 10 and those that do not. The rotation slot that penetrates the column 10 is provided only on one side of the column 10 near the rotating mechanism 3. The driving shaft 211, which is fixedly connected to the turbine 301, passes through it, enabling the rotating mechanism 3 to drive the main driving member 21. The rotation slot that does not penetrate the column 10 is provided in the movable trough 120 to support the main driving member 21 and the driven member 22. It includes another rotation slot symmetrically arranged with the rotation slot that penetrates the column 10 and a rotation slot that is rotationally connected to the driven shaft 211.

[0031] In this embodiment, two slave drive members 22 are provided. The two ends of the driven shaft 221 of each slave drive member 22 are rotatably connected to two rotating grooves symmetrically arranged in the movable trough body 120. The two rotating grooves symmetrically arranged in the movable trough body 120 constitute a group. In this embodiment, two groups of rotating grooves are provided corresponding to the two slave drive members 22, respectively, at the upper and lower ends of the movable trough body 120.

[0032] The driven sprocket 220 and the driven shaft 221 are fixedly transmitted by a key connection. During the installation of the driven drive member 22, the driven sprocket 220 is connected to the main shaft of the driven shaft 221 through a key to form a complete driven drive member 22. The secondary shafts at both ends of the main shaft are compressed so that the driven shaft can be placed in the movable groove body 120. Thereafter, a driven drive member 22 is moved along the movable groove body 120 to the upper and lower ends of the column 10, so that the driven drive member 22 moves to the rotating groove. When the driven drive member 22 moves to the rotating groove, the driven shaft 221 is not compressed by the movable groove body 120. At this time, the spring between the main shaft and the secondary shaft of the driven shaft 221 recovers the deformation, pushing the secondary shaft to extend outward into the rotating groove. The rotating groove and the secondary shaft are both cylindrical and clearance-fitted, so that the rotating groove does not affect the rotation of the driven drive member 22.

[0033] The driving sprocket 210 and the driving shaft 211 are fixedly driven by a key connection. The two ends of the driving shaft 211 are respectively rotatably connected to two rotating grooves symmetrically arranged in the movable slot 120. One of the two rotating grooves, which is closer to the rotating mechanism 3, passes through the column 10, while the other does not pass through the column 10. During the installation of the main driving member 21, the driving shaft 211 is inserted from the outside of the column 10 into the rotating groove that passes through the column 10 and then enters the inside of the column 10. It is then key-connected with the driving sprocket 210 and then continues to be inserted into the other symmetrically arranged rotating groove. The rotating groove forms a support for the driving shaft, and the rotating groove and the driving shaft 211 are both cylindrical, with a clearance fit between the two. The length of the driving shaft 211 is longer than the width of the column 10. Therefore, after the main driving member 21 is installed, the driving shaft 211 is partially exposed on the outside of the column 10, and the exposed part is fixedly connected to the rotating mechanism 3.

[0034] When the present invention is used, the 5G base station is fixed on the connecting plate 11, and the worm 302 is driven by rotating the rotating rod 31, and then the worm 302 drives the worm wheel 301 to rotate, thereby driving the main driving member 21 to rotate. The main driving member 21 then drives the slave driving members 22 at the upper and lower ends through the chain 20, so that the connecting plate 11 fixedly connected to one side of the chain 20 moves up along the column 10 along the chain 20, thereby driving the 5G base station to move to the top of the column 10. Then, by utilizing the self-locking property of the turbine 301 and the worm 302, the lifting mechanism 2 cannot rotate when the rotating rod 31 is not rotated, thereby fixing the 5G base station to the top of the column 10. When the 5G base station fails, the rotating rod 31 is rotated in the opposite direction to remove the 5G base station for inspection, thereby avoiding high-altitude operations.

[0035] The 5G base station installation lifting platform of the present invention is primarily used in 5G base station installation and maintenance scenarios. The bottom of its main structure, a lifting column 1, is buried in the ground. Because 5G base stations need to build wireless coverage networks and ensure efficient and stable signal transmission between wired communication systems and wireless devices, their deployment density has increased significantly compared to previous generations of networks. This results in the frequent need for high-altitude work to install or remove equipment during the installation and maintenance of 5G base stations, posing a significant safety risk to workers. The lifting platform provides a stable and controllable lifting function. This 5G base station installation lifting platform primarily achieves this lifting function through its built-in lifting mechanism 2 and rotating mechanism 3. The lifting mechanism includes a main drive member 21 and a slave drive member 22, which are connected and driven by a chain 20. The main drive member 21 is fixedly connected to the rotating mechanism 3. When the worm gear 302 in the rotating mechanism 3 is driven by the worm 301, the main drive member 21 also rotates, and then drives the slave drive member 22 to rotate via the chain 20. Since the connecting plate 11 is fixed to the chain 20, the connecting plate 11 moves up and down as the chain 20 rotates. In this way, when the 5G signal transmitter needs to be installed at a high place or removed for maintenance, the connecting plate 11 and the 5G signal transmitter fixed thereon can be raised or lowered simply by rotating the rotating mechanism 3, avoiding the dangers of high-altitude operations and providing a safer and more convenient solution for the installation and maintenance of 5G base stations.

[0036] This utility model provides a concept and method for a lifting platform for installing a 5G base station. There are many methods and approaches to implement this technical solution. The above is only a preferred embodiment of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the utility model. These improvements and modifications should also be considered as the scope of protection of the utility model. All components not specified in this embodiment can be implemented using existing technologies.

Claims

1. A lifting platform for installing a 5G base station, characterized in that: include: A lifting column (1), a lifting mechanism (2) arranged on the inner side of the lifting column (1), and a rotating mechanism (3) arranged on the outer side of the lifting column (1); The lifting mechanism (2) comprises a chain (20), a main driving member (21) and a plurality of slave driving members (22); one side of the chain (20) is meshedly connected with the main driving member (21) and the slave driving member (22); the main driving member (21) and the slave driving member (22) are connected via the chain (20); one side of the chain (20) is fixedly connected to the connecting plate (11); the main driving member (21) and the slave driving member (22) are both rotatably connected to the connecting groove (12); the main driving member (21) is fixedly connected to the rotating mechanism (3); The rotating mechanism (3) comprises a rotating member (30), a rotating rod (31) connected to the rotating member (30), and a rotating shell (32) arranged outside the rotating member (30); the rotating shell (32) is fixedly connected to the column (10).

2. A lifting platform for installing a 5G base station according to claim 1, characterized in that: The lifting column (1) comprises a column (10) and a connecting plate (11) slidably connected to the column (10); a connecting groove (12) is provided on the inner side of the column (10), and the connecting groove (12) is rotatably connected to the lifting mechanism (2).

3. A lifting platform for installing a 5G base station according to claim 2, characterized in that: A plurality of threaded holes (110) are provided on the surface of the connecting plate (11).

4. A lifting platform for installing a 5G base station according to claim 2, characterized in that: The connecting groove (12) comprises a movable groove body (120) provided on two opposite sides of the connecting groove (12), and a plurality of rotating grooves symmetrically provided in the movable groove body (120); the rotating grooves are rotationally connected to the lifting mechanism (2).

5. A lifting platform for installing a 5G base station according to claim 4, characterized in that: The main driving member (21) comprises a driving sprocket (210) and a driving shaft (211) key-connected to the driving sprocket (210); the driving shaft (211) is fixedly connected to the rotating mechanism (3); and the driving shaft (211) is rotationally connected to the rotating groove.

6. A lifting platform for installing a 5G base station according to claim 4, characterized in that: The driven member (22) comprises a driven sprocket (220) and a driven shaft (221) key-connected to the driven sprocket (220); the driven shaft (221) is rotationally connected to the rotating groove.

7. A lifting platform for installing a 5G base station according to claim 6, characterized in that: The driven shaft (221) comprises a main shaft and a secondary shaft sleeved on both ends of the main shaft, and the secondary shaft is connected to the main shaft via a spring.

8. The lifting platform for installing a 5G base station according to claim 5, characterized in that: The rotating member (30) includes a worm wheel (301) and a worm (302) meshing with the worm wheel (301); a rectangular groove is provided on the side surface of one end of the worm (302), and the rectangular groove is engaged with one end of the rotating rod (31); the worm wheel (301) is fixedly connected to the driving shaft (211).

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