Lightning protection grounding device for communication base station

Abstract

The utility model belongs to the technical field of lightning protection facilities, specifically provide a communication base station lightning protection grounding device, including clamping subassembly, fixed subassembly, lightning protection pole and grounding subassembly, a plurality of clamping subassembly from top to bottom set in the top of base station iron tower, can be clamped and fixed on angle steel, a plurality of fixed subassembly are set up on the connecting plate one by one, lock tightly fixed through the hoop and fixed nut, and the grounding subassembly is used for the lower end grounding of lightning protection pole. The lightning protection pole of the application is detachably set through the hoop and fixed nut, not only can adjust the installation height of lightning protection pole, and when lightning protection pole appears rust and so on fault, can directly replace the change, more convenient. Clamping and fixing on the angle steel on the corner of base station iron tower by clamping subassembly, since the four corners of base station iron tower are all formed by angle steel welding, so it can adapt to different height, different size and different shape iron tower, the scope of application is wider, and the versatility is stronger.

Description

Technical Field

[0001] This application belongs to the technical field of lightning protection facilities, and more specifically, relates to a lightning protection grounding device for a communication base station. Background Technology

[0002] To achieve better communication performance, communication base stations are typically located in elevated areas with unobstructed views. During thunderstorms, the towers of these base stations are at high risk of lightning strikes, and modern electronic equipment is highly sensitive to lightning. Therefore, lightning protection devices must be installed during the construction of communication base stations to prevent significant damage to communication equipment caused by lightning strikes.

[0003] Lightning protection devices include lightning rods, down conductors, grounding devices, and other connecting conductors. They conduct lightning to the ground, preventing damage to electronic equipment on base station towers. Lightning rods, also known as lightning arresters, are installed at the top of the tower. Initially, lightning rods were installed by welding. While welding provided a secure hold, it made replacement difficult when the rod rusted. Later, lightning rods were fixed to the top of the tower using mounting brackets and bolts, facilitating disassembly and installation. However, due to the varying shapes and sizes of different towers, the mounting brackets for lightning rods are custom-made, sometimes requiring on-site welding and drilling at the top of the tower, resulting in poor product adaptability. Based on these factors, current lightning protection devices for base station towers of different shapes and inclinations require custom manufacturing, leading to a wide variety of product types and high production costs. Utility Model Content

[0004] Based on the above-mentioned technical problems, this application provides a lightning protection grounding device for communication base stations to solve the technical problem that existing lightning protection grounding devices cannot adapt to iron towers of different shapes and tilt angles.

[0005] To achieve the above objectives, the technical solution adopted in this application is: to provide a lightning protection grounding device for a communication base station, comprising:

[0006] Multiple clamping assemblies are spaced apart from top to bottom on the upper part of the base station tower. Each clamping assembly includes a clamp, an adjusting seat, and a connecting rod. The clamp is detachably mounted on an angle steel located at the corner of the base station tower. The adjusting seat is mounted on the clamp and has an adjusting hole in the horizontal direction. The adjusting hole is a threaded hole. One end of the connecting rod is threaded into the adjusting hole, and the other end extends along the side length of the base station tower in a direction away from the base station tower and is provided with a connecting plate. The connecting plate has a through connecting hole.

[0007] Multiple fixing components are provided on the connecting plate in a corresponding manner. Each fixing component includes a hoop and a fixing nut. The hoop is semi-waist-shaped, and the two connecting legs of the hoop pass through the connecting hole and have external threads. There are two fixing nuts, which are used for threaded engagement of the two connecting legs respectively.

[0008] The lightning protection rod is installed from bottom to top within the space enclosed by the multiple hoop rings and the corresponding connecting plates;

[0009] A grounding component is connected to the lower end of the lightning protection rod and extends downwards along the base station tower to the ground.

[0010] In one possible implementation, the lightning protection rod includes a lightning rod and a lightning rod connected to the top of the lightning rod. The lightning rod passes through the space enclosed by the hoop and the corresponding connecting plate, and the grounding assembly is connected to the lower end of the lightning rod.

[0011] In one possible implementation, the lower side wall of the lightning rod is provided with a fixing hole, and a fastening screw is threaded into the fixing hole. The grounding assembly includes a grounding flat steel, and an avoidance hole is provided at the upper end of the grounding flat steel. The fastening screw passes through the avoidance hole.

[0012] In one possible implementation, the clamp includes:

[0013] The first clamping plate is located on the inner side of the angle steel and has a right-angled side that fits into the inner angle of the angle steel;

[0014] A second clamping plate is disposed on the outer side of the angle steel and has a right-angled side that abuts against the outer corner of the angle steel. A clamping space for accommodating the angle steel is formed between the second clamping plate and the first clamping plate. The adjusting seat is disposed on the second clamping plate.

[0015] A connecting unit is detachably connected between the first clamping plate and the second clamping plate to provide a clamping force that causes the first clamping plate and the second clamping plate to clamp the angle steel.

[0016] In one possible implementation, the second clamping plate has a rotating hole, and the adjusting seat has a rotating part that cooperates with the rotating hole.

[0017] In one possible implementation, the second clamping plate has a locking hole on the side opposite to the adjusting seat, and the rotating part includes:

[0018] A rotating shaft is connected to the adjusting seat and rotatably engages with the rotating hole; and

[0019] A stop plate is connected to the rotating shaft and is located on the side of the second clamping plate away from the adjusting seat. The stop plate has an arc-shaped locking groove along the circumferential direction. The locking groove and the locking hole are on the same radius arc.

[0020] The fixing component also includes a locking screw, which passes through the locking groove and is threadedly connected to the locking hole.

[0021] In one possible implementation, two connecting holes are spaced apart in the horizontal direction, and the connecting holes are waist-shaped holes arranged in the horizontal direction, with the connecting leg passing through the corresponding connecting hole.

[0022] In one possible implementation, the connecting unit is a connecting bolt, which passes through the first clamping plate and the second clamping plate and is fitted with a connecting nut.

[0023] In one possible implementation, the lightning protection grounding device for the communication base station further includes two anti-loosening nuts, which are located on both sides of the adjusting seat and are threadedly engaged with the connecting rod.

[0024] In one possible implementation, the grounding component is also equipped with a lightning strike counter.

[0025] Compared with the prior art, the beneficial effects of the lightning protection grounding device for communication base stations provided in this application are:

[0026] The lightning protection grounding device for communication base stations provided in this application includes clamping components, fixing components, lightning rods, and grounding components. Multiple clamping components are arranged from top to bottom on the top of the base station tower and can be clamped and fixed on the angle steel. Multiple fixing components are arranged one-to-one on the connecting plate and the lightning rods are locked and fixed by hoops and fixing nuts. The grounding component is used to ground the lower end of the lightning rods.

[0027] From the perspective of ease of installation and maintenance, this design allows for the detachable installation of the lightning protection rod via a clamp and a fixing nut. This not only enables adjustment of the installation height of the lightning protection rod, but also allows for direct removal and replacement when the lightning protection rod rusts or other malfunctions, making it more convenient.

[0028] From the perspective of product versatility, this application is applicable to base station towers made of angle steel welded together. The clamping components are used to clamp and fix the base station tower to the angle steel at the corners. Since the four corners of the base station tower are all made of angle steel welded together, it can adapt to towers of different heights, sizes and shapes. The product has a wider range of applications and stronger versatility, which solves the technical problem that existing lightning protection grounding devices cannot adapt to towers of different shapes and tilt angles. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the installation of the lightning protection grounding device for a communication base station provided in the embodiments of this application;

[0031] Figure 2 for Figure 1 Enlarged view of part A in the middle;

[0032] Figure 3 This is a schematic diagram of the structure of the communication base station lightning protection grounding device provided in the embodiments of this application;

[0033] Figure 4 This is a schematic diagram of the clamping component and the fixing component in the embodiments of this application;

[0034] Figure 5 This is an exploded assembly view of the clamping component and the fixing component in the embodiments of this application;

[0035] Explanation of reference numerals in the attached figures:

[0036] 10. Clamping assembly; 11. Fixture; 111. First clamping plate; 112. Second clamping plate; 1121. Rotating hole; 1122. Locking hole; 113. Connecting unit; 12. Adjusting seat; 121. Rotating shaft; 122. Stop plate; 1221. Locking groove; 13. Connecting rod; 14. Connecting plate; 141. Connecting hole; 20. Fixing assembly; 21. Hoop ring; 211. Connecting leg; 22. Fixing nut; 23. Locking screw; 30. Lightning rod; 31. Lightning rod; 311. Fastening screw; 32. Lightning rod; 40. Anti-loosening nut; 50. Base station tower; 51. Angle steel. Detailed Implementation

[0037] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0038] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0039] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" or "several" means two or more, unless otherwise explicitly specified.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0042] Please refer to the following: Figures 1 to 5 The lightning protection grounding device for communication base stations provided in the embodiments of this application will now be described.

[0043] Please see Figures 1 to 5 A lightning protection grounding device for a communication base station includes multiple clamping components 10 for clamping angle steel 51 on a base station tower 50, multiple fixing components 20 corresponding to the clamping components 10, a lightning protection rod 30 installed and fixed by the clamping components 10 and the fixing components 20, and a grounding component for grounding the lightning protection rod 30.

[0044] Multiple clamping components 10 are spaced apart from top to bottom on the upper part of the base station tower 50. Each clamping component 10 includes a clamp 11, an adjusting seat 12, and a connecting rod 13. The clamp 11 is detachably mounted on an angle steel 51 located at the corner of the base station tower 50. The adjusting seat 12 is mounted on the clamp 11 and has an adjusting hole in the horizontal direction. The adjusting hole is a threaded hole. One end of the connecting rod 13 is threaded into the adjusting hole, and the other end extends along the side length of the base station tower 50 in a direction away from the base station tower 50 and is provided with a connecting plate 14. The connecting plate 14 has a through connecting hole 1. 41; Multiple fixing components 20 are correspondingly provided on the connecting plate 14. Each fixing component 20 includes a hoop 21 and a fixing nut 22. The hoop 21 is semi-waist-shaped. The two connecting legs 211 of the hoop 21 pass through the connecting hole 141 and have external threads. There are two fixing nuts 22, which are used for threaded engagement with the two connecting legs 211 respectively. The lightning protection rod 30 is installed from bottom to top within the space enclosed by the multiple hoop 21 and the corresponding connecting plate 14. The grounding component is connected to the lower end of the lightning protection rod 30 and extends downward along the base station tower 50 to the ground.

[0045] Compared with the prior art, the beneficial effects of the communication base station lightning protection grounding device provided in this application embodiment are:

[0046] The lightning protection grounding device for communication base stations provided in this application includes a clamping assembly 10, a fixing assembly 20, a lightning protection rod 30, and a grounding assembly. Multiple clamping assemblies 10 are arranged from top to bottom on the top of the base station tower 50 and can clamp and fix it on the angle steel 51. Multiple fixing assemblies 20 are arranged one-to-one on the connecting plate 14 and the lightning protection rod 30 is locked and fixed by the hoop 21 and the fixing nut 22. The grounding assembly is used to ground the lower end of the lightning protection rod 30.

[0047] With this configuration, from the perspective of ease of installation and maintenance, the lightning protection rod 30 of this embodiment is detachably set by the clamp 21 and the fixing nut 22, which not only allows for adjustment of the installation height of the lightning protection rod 30, but also allows for direct removal and replacement when the lightning protection rod 30 rusts or other faults, making it more convenient.

[0048] From the perspective of product versatility, the embodiment of this application uses the clamping component 10 to clamp and fix it to the angle steel 51 at the corner of the base station tower 50. Since the four corners of the base station tower 50 are all welded with angle steel 51, it can adapt to towers of different heights, sizes and shapes. The product has a wider range of applications and stronger versatility, which solves the technical problem that existing lightning protection grounding devices cannot adapt to towers of different shapes and tilt angles.

[0049] The clamping assembly 10 is used to clamp and fix the angle steel 51 of the base station tower 50. The clamping assembly 10 is specifically composed of a clamp 11, an adjusting seat 12, and a connecting rod 13. The clamp 11 can be a mechanical clamping device that can clamp the angle steel 51 in the prior art, such as a mechanical gripper. The clamp 11 is provided with an adjusting seat 12, which is used to support the connecting rod 13. The connecting rod 13 is threadedly engaged with the adjusting seat 12 through an adjusting hole. Rotating the connecting rod 13 can adjust the outward extension length of the connecting rod 13, so that the connecting rods 13 of the multiple clamping assemblies 10 are on the same vertical line.

[0050] The number of clamping components 10 can be two, three or more, as long as they can stably support the lightning rod 30.

[0051] When the base station tower 50 is a rectangular tower with the same top and bottom cross-sectional dimensions, the angle steel 51 is set vertically, and the fixing seat can be fixedly connected to the clamp 11. After the clamp 11 is fixed to the angle steel 51, the connecting rod 13 remains horizontal. When the base station tower 50 is a tower with a larger bottom and a smaller top, the angle steel 51 is set at an angle, and the fixing seat can be rotatably connected to the clamp 11. By rotating the fixing seat, the connecting rod 13 can be kept horizontal, thereby ensuring that the lightning protection rod 30 is installed vertically.

[0052] A connecting plate 14 is fixedly connected to the end of the connecting rod 13. The connecting plate 14 has a connecting hole 141. The hoop 21 is U-shaped. The two connecting legs 211 of the hoop 21 pass through the connecting hole 141 and are locked in place by a fixing nut 22. The hoop 21 is used to clamp the lightning protection rod 30. To prevent the lightning protection rod 30 from loosening and falling, an annular groove can be machined on the surface of the lightning protection rod 30, and the hoop 21 is held in the groove.

[0053] A lightning protection pole 30 is installed on top of the base station tower 50, extending a certain height above the tower, to attract lightning. A grounding assembly guides the lower end of the lightning protection pole 30 to the ground, diverting lightning into the earth. The grounding assembly can directly adopt common structural forms in the field, such as grounding flat steel or a grounding grid. The grounding flat steel extends downwards along the base station tower 50 and is grounded. The type and installation method of the grounding assembly are existing technologies and should comply with current communication base station lightning protection grounding specifications, which can be understood and implemented by those skilled in the art; therefore, further explanation is not provided here.

[0054] Please see Figure 1 and Figure 3The lightning protection rod 30 includes a lightning rod 31 and a lightning rod 32 connected to the top of the lightning rod 31. The lightning rod 31 passes through the space enclosed by the hoop 21 and the corresponding connecting plate 14. The grounding component is connected to the lower end of the lightning rod 31. The lightning rod 31 and the lightning rod 32 can be fixed together by welding. When replacement is needed, the entire assembly can be removed and replaced. Since rust on the lightning rod 32 will affect the lightning protection effect, the surfaces of the lightning rod 31 and the lightning rod 32 can be galvanized for rust prevention. The lightning rod 31 and the lightning rod 32 are common lightning protection components. Their specific dimensions and types will not be described in detail. Users can choose existing products on the market according to their needs.

[0055] To help maintenance personnel track the number of lightning strikes, a lightning strike counter can be installed on the grounding assembly. The lightning strike counter is connected to the grounding flat steel and set at a height of about 1.5 meters above the ground for easy viewing.

[0056] Lightning strike counters are common instruments and equipment in this field, and those skilled in the art are familiar with their structure and installation methods, so they will not be described in detail here.

[0057] To facilitate the connection between the lightning rod 31 and the grounding assembly, a fixing hole is provided on the lower side wall of the lightning rod 31. A fastening screw 311 is threaded into the fixing hole. The grounding assembly includes a grounding flat steel. An clearance hole is provided at the upper end of the grounding flat steel. The fastening screw 311 passes through the clearance hole, and the grounding flat steel and the lightning rod 31 are detachably connected by the fastening screw 311.

[0058] Please see Figure 2 , Figure 3 , Figure 4 and Figure 5 The clamp 11 includes a first clamping plate 111, a second clamping plate 112, and a connecting unit 113. The first clamping plate 111 is located on the inner side of the angle steel 51 and has a right-angled side that fits against the inner angle of the angle steel 51; the second clamping plate 112 is located on the outer side of the angle steel 51 and has a right-angled side that fits against the outer angle of the angle steel 51. A clamping space for accommodating the angle steel 51 is formed between the second clamping plate 112 and the first clamping plate 111. An adjusting seat 12 is located on the second clamping plate 112. The connecting unit 113 is detachably connected between the first clamping plate 111 and the second clamping plate 112 to provide a clamping force for clamping the angle steel 51 between the first clamping plate 111 and the second clamping plate 112.

[0059] Optionally, the connecting unit 113 is a connecting bolt, which passes through the first clamping plate 111 and the second clamping plate 112 and is fitted with a connecting nut. Tightening the connecting bolt and the connecting nut can securely clamp the first clamping plate 111 and the second clamping plate 112 onto the angle steel 51.

[0060] like Figure 4 and Figure 5As shown, in order to accommodate angle steel 51 of different widths, slotted holes can be made on the first clamping plate 111 and the second clamping plate 112 respectively. Connecting bolts are inserted through the slotted holes and can slide along the slotted holes. The length of the slotted holes can be 50mm, or other sizes.

[0061] Before installing the clamp 11, the surface of the angle steel 51 should be cleaned to prevent oil, dirt, etc. from affecting the clamping effect of the clamp 11. In order to improve the friction, anti-slip textures can be set on the surfaces of the first clamping plate 111 and the second clamping plate 112 that are used to adhere to the angle steel 51. The anti-slip textures, such as grid or wavy shapes, can be processed by grinding, laser marking, etc.

[0062] Please see Figure 4 and Figure 5 To enable the adjustment seat 12 to rotate and thus keep the connecting rod 13 horizontal, a rotation hole 1121 is provided on the second clamping plate 112, and the adjustment seat 12 has a rotating part that cooperates with the rotation hole 1121. When the base station tower 50 is Figure 1 When the shape shown is thinner at the top and thicker at the bottom, the angle steel 51 is set at an angle, and the connecting rod 13 can be kept horizontal by rotating the part.

[0063] Please see Figure 5 The second clamping plate 112 has a locking hole 1122 on the side opposite to the adjusting seat 12. The rotating part includes a rotating shaft 121 and a stop plate 122. The rotating shaft 121 is connected to the adjusting seat 12 and rotates in cooperation with the rotating hole 1121. The stop plate 122 is connected to the rotating shaft 121 and is located on the side of the second clamping plate 112 opposite to the adjusting seat 12. The stop plate 122 has an arc-shaped locking groove 1221 along the circumferential direction. The locking groove 1221 and the locking hole 1122 are on the same radius arc. The fixing assembly 20 also includes a locking screw 23, which passes through the locking groove 1221 and is threadedly connected to the locking hole 1122.

[0064] The locking groove 1221 is an arc-shaped groove, allowing the rotating part to adjust its rotation angle within a certain range. After the angle of the rotating part is adjusted, tighten the locking screw 23 to connect and fix the rotating part and the second clamping plate 112.

[0065] like Figure 5 As shown, the adjusting seat 12 is rotatably connected to the second clamping plate 112 via a rotating part, and the stop plate 122 of the rotating part is located on the side of the second clamping plate 112 away from the adjusting seat 12. During assembly, the rotating shaft 121 can be welded to the adjusting seat 12 first, then the rotating shaft 121 can be passed through the rotating hole 1121, and then the stop plate 122 and the rotating shaft 121 can be welded or fixedly connected as a whole by other means.

[0066] Please see Figure 5 There are two connecting holes 141 spaced apart in the horizontal direction. The connecting holes 141 are waist-shaped holes arranged in the horizontal direction. The connecting legs 211 pass through the corresponding connecting holes 141. The hoop 21 can be translated along the waist-shaped hole, so that the upper and lower hoop 21 are located on the same vertical straight line, so as to ensure that the lightning rod 30 can pass through smoothly.

[0067] The lightning protection grounding device for communication base stations also includes two anti-loosening nuts 40, which are located on both sides of the adjusting seat 12. The anti-loosening nuts 40 are threadedly engaged with the connecting rod 13, and tightening the anti-loosening nuts 40 prevents the connecting rod 13 from becoming loose.

[0068] It is understood that the parts in the above embodiments can be freely combined or deleted to form different combined embodiments. The specific contents of each combined embodiment will not be repeated here. After this description, it can be considered that the present utility model specification has recorded each combined embodiment and can support different combined embodiments.

[0069] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lightning protection grounding device for a communication base station, characterized in that, include: Multiple clamping components (10) are spaced apart from top to bottom on the upper part of the base station tower (50). Each clamping component (10) includes a clamp (11), an adjusting seat (12), and a connecting rod (13). The clamp (11) is detachably mounted on an angle steel (51) located at the corner of the base station tower (50). The adjusting seat (12) is mounted on the clamp (11) and has an adjusting hole in the horizontal direction. The adjusting hole is a threaded hole. One end of the connecting rod (13) is threaded into the adjusting hole, and the other end extends away from the base station tower (50) along the side length of the base station tower (50) and is provided with a connecting plate (14). The connecting plate (14) has a through connecting hole (141). Multiple fixing components (20) are provided on the connecting plate (14) in a corresponding manner. Each fixing component (20) includes a hoop (21) and a fixing nut (22). The hoop (21) is semi-waist-shaped. The two connecting legs (211) of the hoop (21) pass through the connecting hole (141) and have external threads. There are two fixing nuts (22). The two fixing nuts (22) are used for threaded engagement with the two connecting legs (211) respectively. The lightning protection rod (30) is installed from bottom to top within the space enclosed by the multiple hoop rings (21) and the corresponding connecting plates (14); The grounding component is connected to the lower end of the lightning protection rod (30) and extends downward along the base station tower (50) to the ground.

2. The communication base station lightning protection grounding device according to claim 1, characterized in that, The lightning protection rod (30) includes a lightning rod (31) and a lightning rod (32) connected to the top of the lightning rod (31). The lightning rod (31) passes through the space enclosed by the hoop (21) and the corresponding connecting plate (14). The grounding component is connected to the lower end of the lightning rod (31).

3. The lightning protection grounding device for a communication base station according to claim 2, characterized in that, The lower side wall of the lightning rod (31) is provided with a fixing hole, and a fastening screw (311) is provided in the fixing hole with internal thread. The grounding assembly includes a grounding flat steel, and an avoidance hole is provided at the upper end of the grounding flat steel. The fastening screw (311) passes through the avoidance hole.

4. The lightning protection grounding device for a communication base station according to claim 1, characterized in that, The clamp (11) includes: The first clamping plate (111) is located on the inner side of the angle steel (51) and has a right-angled side that fits against the inner angle of the angle steel (51). A second clamping plate (112) is disposed on the outside of the angle steel (51) and has a right-angled side that fits against the outer corner of the angle steel (51). A clamping space for accommodating the angle steel (51) is formed between the second clamping plate (112) and the first clamping plate (111). The adjusting seat (12) is disposed on the second clamping plate (112). A connecting unit (113) is detachably connected between the first clamping plate (111) and the second clamping plate (112) for providing a clamping force that causes the first clamping plate (111) and the second clamping plate (112) to clamp the angle steel (51).

5. The lightning protection grounding device for a communication base station according to claim 4, characterized in that, The second clamping plate (112) has a rotating hole (1121), and the adjusting seat (12) has a rotating part that cooperates with the rotating hole (1121).

6. The lightning protection grounding device for a communication base station according to claim 5, characterized in that, The second clamping plate (112) has a locking hole (1122) on the side opposite to the adjusting seat (12), and the rotating part includes: A rotating shaft (121) is connected to the adjusting seat (12) and rotatably engages with the rotating hole (1121); and A stop plate (122) is connected to the rotating shaft (121) and is located on the side of the second clamping plate (112) away from the adjusting seat (12). The stop plate (122) has an arc-shaped locking groove (1221) along the circumferential direction. The locking groove (1221) and the locking hole (1122) are on the same radius arc. The fixing component (20) also includes a locking screw (23), which passes through the locking groove (1221) and is threadedly connected to the locking hole (1122).

7. The lightning protection grounding device for a communication base station according to claim 4, characterized in that, The connecting holes (141) are provided at two intervals along the horizontal direction, and the connecting holes (141) are waist-shaped holes provided along the horizontal direction. The connecting legs (211) pass through the corresponding connecting holes (141).

8. The lightning protection grounding device for a communication base station according to claim 4, characterized in that, The connecting unit (113) is a connecting bolt, which passes through the first clamping plate (111) and the second clamping plate (112) and is fitted with a connecting nut.

9. The lightning protection grounding device for a communication base station according to claim 1, characterized in that, The lightning protection grounding device for the communication base station also includes anti-loosening nuts (40), there are two anti-loosening nuts (40), and they are located on both sides of the adjusting seat (12). The anti-loosening nuts (40) are threadedly engaged with the connecting rod (13).

10. The lightning protection grounding device for a communication base station according to claim 1, characterized in that, The grounding component is equipped with a lightning strike counter.

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