Installation structure for lightning protection and grounding

Abstract

The invention discloses an installation structure for lightning protection grounding, which comprises a grounding rod, the top of the grounding rod is provided with an installation seat, the side wall of the grounding rod is provided with a groove along the axial direction of the grounding rod, a threaded rod is arranged in the groove, one end of the threaded rod is rotatably connected with the bottom end of the groove, and the other end of the threaded rod penetrates out of the grounding rod along the axial direction of the grounding rod. One end, penetrating out of the grounding rod, of the threaded rod is connected with a knob, the threaded rod is in threaded connection with one end of a pressing assembly, and the other end of the pressing assembly is slidably connected with the mounting seat. According to the mounting structure, the ground wire can be pressed and fixed, the ground wire is prevented from falling off from the mounting base, the stability is high, and operation of workers is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of lightning protection and grounding, and in particular relates to an installation structure for lightning protection and grounding. Background Art Lightning protection grounding is an important part of the safety of buildings and electrical systems. It aims to protect buildings, personnel and equipment from damage caused by lightning. Lightning protection grounding is divided into two concepts. One is to prevent damage caused by lightning strikes, and the other is electrostatic grounding to prevent harm caused by static electricity. Lightning protection grounding generally requires the use of grounding rods. Grounding rods generally refer to grounding electrodes. Grounding rods are conductors buried in the ground to connect to the ground.

[0002] When installing the grounding wire in the existing lightning protection grounding installation structure, the end of the grounding wire is generally fixed to the upper end of the grounding electrode by screws. However, installing the grounding wire in this way leads to poor installation stability. If the grounding wire is accidentally pulled, it is easy to cause the grounding wire to fall off. In view of this, a lightning protection grounding installation structure is proposed. Summary of the invention

[0003] The purpose of the present invention is to provide a lightning protection grounding installation structure to solve the problem that the existing installation structure has poor installation stability and is prone to cause the grounding wire to fall off.

[0004] The technical solution adopted by the present invention is that the installation structure for lightning protection grounding includes a grounding rod, a mounting seat is arranged on the top of the grounding rod, a groove is arranged on the side wall of the grounding rod and along its axial direction, a threaded rod is arranged in the groove, one end of the threaded rod is rotatably connected to the bottom end of the groove, the other end of the threaded rod passes through the grounding rod along the axial direction of the grounding rod, the end of the threaded rod passing through the grounding rod is connected to a knob, the threaded rod is threadedly connected to one end of a clamping assembly, and the other end of the clamping assembly is slidably connected to the mounting seat.

[0005] The present invention is also characterized in that: The clamping assembly includes an annular movable disk, which is sleeved on the outer wall of the grounding rod. A protrusion is arranged on the inner circular surface of the movable disk, and the protrusion is threadedly connected to the threaded rod. A plurality of sleeves are arranged on the upper surface of the movable disk and at equal intervals along its circumferential direction. The inner wall of each sleeve is slidably connected with a sleeve rod, and one end of each sleeve rod away from the sleeve is hinged to one end of a movable rod, and the other end of each movable rod is hinged to one end of a connecting rod, and the other end of each connecting rod passes through the side wall of the mounting seat and extends into the interior of the mounting seat, and each connecting rod is connected to a clamping plate at one end located inside the mounting seat, and each connecting rod is sleeved with a connecting spring and a stopper on the side wall located outside the mounting seat, one end of each connecting spring is connected to the outer wall of the mounting seat, and the other end of each connecting spring is connected to the stopper, and the stopper is fixed to the connecting rod.

[0006] The wall surfaces of one side of the plurality of pressing plates away from the connecting rod are all arranged in an arc shape and the plurality of pressing plates are arranged at equal intervals.

[0007] A connecting groove is provided on the outer wall of the grounding rod, and an inclined block is provided in the connecting groove. The side wall of the inclined block away from the opening of the connecting groove is connected to one end of a plurality of reset springs, and the other ends of the reset springs are connected to the side wall of the connecting groove away from the opening. A fixed block is provided on the side wall of the inclined block away from the reset spring, and the fixed block is connected to one end of a connecting rod, and the other end of the connecting rod is connected to one end of a rotating assembly. The other end of the rotating mechanism is connected to the side wall of the mounting seat, and a cover plate assembly is connected to the rotating mechanism, and the cover plate assembly cooperates with the top end of the mounting seat. The bottom of the inclined block is set as an inclined plane, and the angle between the inclined plane at the bottom of the inclined block and the movable disk is an acute angle. The inclined plane at the bottom of the inclined block cooperates with the extrusion rod, and the end of the extrusion rod away from the inclined block is connected to the inner wall of the movable disk.

[0008] The rotating assembly includes a double-ear seat connected to the side wall of the mounting seat, a rotating rod is inserted into the two through holes of the double-ear seat, a cover plate assembly is connected to the side wall of the rotating rod located inside the double-ear seat, rotating blocks are respectively fixedly connected to the two ends of the rotating rod, a sliding groove is provided at one end of each rotating block away from the rotating rod, sliding rods are inserted into the two sliding grooves, anti-drop caps are provided at both ends of the sliding rod, and the sliding rod is fixedly connected to the connecting rod.

[0009] The cover plate assembly comprises an L-shaped connecting block, one end of which is fixedly connected to the side wall of the rotating rod, and the other end of the connecting block is connected to the cover plate, which is matched with the top end of the mounting seat.

[0010] A push rod is inserted at the center of the cover plate, a connecting block is arranged at one end of the push rod located outside the mounting seat, a cross bar is connected to one end of the push rod located inside the mounting seat, both ends of the cross bar are connected to the inner wall of the annular disk, and a brush is arranged on the outer circumferential surface of the annular disk.

[0011] The beneficial effects of the present invention are: (1) The lightning protection grounding installation structure of the present invention can be used to compress and fix the grounding wire by setting a clamping component, thereby preventing the grounding wire from falling off the mounting seat, and has strong stability and is convenient for staff to operate; (2) The lightning protection grounding installation structure of the present invention can shield and protect the mounting base when the grounding wire is not installed by providing a shielding component to prevent dust and other impurities from entering and affecting subsequent use, thereby enabling repeated use; (3) The lightning protection grounding installation structure of the present invention can clean the inner side of the clamping plate by providing a cleaning component, thereby preventing impurities from adhering to the clamping surface of the clamping plate and improving the service life and clamping effect of the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the installation structure for lightning protection and grounding of the present invention; Figure 2It is a schematic structural diagram of another angle of the installation structure for lightning protection and grounding of the present invention; Figure 3 It is a structural schematic diagram of a pressing component and a shielding component in the installation structure for lightning protection and grounding of the present invention; Figure 4 It is a cross-sectional view of a pressing component and a shielding component in the installation structure for lightning protection and grounding of the present invention; Figure 5 For the present invention Figure 3 A schematic diagram of the structure at A; Figure 6 It is a schematic diagram of the structure of the cleaning component of the present invention.

[0013] In the figure, 1. ground rod, 2. mounting base, 3. clamping assembly, 4. shielding assembly, 5. cleaning assembly; 301. groove, 302. threaded rod, 303. knob, 304. moving plate, 305. sleeve, 306. sleeve rod, 307. connecting rod, 308. movable rod, 309. pressing plate, 310. stopper, 311. connecting spring, 312. protrusion; 401. connecting groove, 402. inclined block, 403. return spring, 404. fixed block, 405. connecting rod, 406. extrusion rod, 407. double ear seat, 408. connecting block, 409. cover plate, 410. rotating rod, 411. rotating block, 412. sliding groove, 413. sliding rod; 501. Push rod, 502. Annular disk, 503. Brush, 504. Connecting block, 505. Transmission spring, 506. Cross bar. DETAILED DESCRIPTION

[0014] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0015] Example 1 The lightning protection grounding installation structure of the present invention has a structure as follows Figure 1 and Figure 2As shown, the installation structure for lightning protection and grounding includes a grounding rod 1, the bottom of the grounding rod 1 is set to a cone shape, the top of the grounding rod 1 is provided with a mounting seat 2, a groove 301 is provided on the side wall of the grounding rod 1 and along its axial direction, a threaded rod 302 is provided in the groove 301, one end of the threaded rod 302 is rotatably connected to the bottom end of the groove 301, and the other end of the threaded rod 302 passes through the grounding rod 1 along the axial direction of the grounding rod 1, and the end of the threaded rod 302 passing through the grounding rod 1 is connected with a knob 303, the threaded rod 302 is threadedly connected to one end of the clamping assembly 3, by rotating the knob 303, the threaded rod 302 is driven to rotate, so that the clamping assembly 3 moves up and down along the threaded rod 302, and the other end of the clamping assembly 3 is slidably connected to the mounting seat 2, and the clamping assembly 3 is used to clamp and fix the grounding wire.

[0016] Example 2 On the basis of Example 1, Figure 3 and Figure 4As shown, the clamping assembly 3 includes an annular movable disk 304, which is sleeved on the outer wall of the grounding rod 1. The movable disk 304 moves up and down relative to the grounding rod 1. A protrusion 312 is arranged on the inner circumferential surface of the movable disk 304, and the protrusion 312 is threadedly connected with the threaded rod 302. When the knob 303 is turned forward, the threaded rod 302 can be rotated forward to drive the movable disk 304 to move upward. A plurality of sleeves 305 are arranged on the upper surface of the movable disk 304 at equal intervals along its circumferential direction. The inner wall of each sleeve 305 is slidably connected with a sleeve rod 306, and the sleeve rod 306 slides up and down relative to the sleeve 305. Each sleeve rod 306 is away from the sleeve. One end of each movable rod 305 is hinged to one end of a movable rod 308, and the other end of each movable rod 308 is hinged to one end of a connecting rod 307. The other end of each connecting rod 307 passes through the side wall of the mounting seat 2 and extends into the interior of the mounting seat 2. The connecting rod 307 slides relative to the mounting seat 2. When the movable plate 304 moves upward, the sleeve 305 moves upward. When the sleeve 305 moves upward to the bottom of the inner wall of the sleeve 305, the sleeve rod 306 is squeezed, so that the sleeve rod 306 moves upward, so that the sleeve rod 306 squeezes the movable rod 308 and rotates at the hinge, so that the movable rod 308 squeezes the connecting rod 307 and moves into the mounting seat 2. Each connecting rod One end of 307 located inside the mounting seat 2 is connected to a clamping plate 309. When the connecting rod 307 moves into the mounting seat 2, the connecting rod 307 can drive the three sets of clamping plates 309 to approach each other, and the clamping plate 309 can be used to clamp and fix the grounding wire so that the grounding wire is fixed in the mounting seat 2. Each connecting rod 307 is located on the side wall outside the mounting seat 2. A connecting spring 311 and a stopper 310 are sleeved on each side wall. One end of each connecting spring 311 is connected to the outer wall of the mounting seat 2, and the other end of each connecting spring 311 is connected to the stopper 310. The stopper 310 is fixed to the connecting rod 307. When the connecting rod 307 approaches the mounting seat 2, When the knob 303 is reversed, the threaded rod 302 can drive the movable disk 304 to move downward, and the sleeve 305 can move downward. When the sleeve 305 does not squeeze the sleeve rod 306, the connecting spring 311 is in a compressed state, so that the block 310 can be restored to its original position, and the connecting rod 307 can push the movable rod 308 to rotate, so that the movable rod 308 pushes the sleeve rod 306 to move downward, and the connecting rod 307 drives the three sets of clamping plates 309 to move away from each other, thereby releasing the clamping positioning of the grounding wire.

[0017] The wall surfaces of one side of the clamping plates 309 away from the connecting rod 307 are all arranged in an arc shape and the clamping plates 309 are arranged at equal intervals. The arc shape can just fit with the wall surface of the grounding wire. Specifically, there are three clamping plates 309.

[0018] Example 3 On the basis of Example 2, the installation structure for lightning protection and grounding of the present invention also includes a shielding component, which includes a connecting groove 401, which is arranged on the side wall of the grounding rod 1 and along the axial direction of the grounding rod 1. An inclined block 402 is arranged in the connecting groove 401, and the inclined block 402 is connected to one end of a plurality of reset springs 403 on the side wall away from the opening of the connecting groove 401. The other end of each reset spring 403 is connected to the side wall of the connecting groove 401 away from the opening. By arranging the reset spring 403, the effect of resetting the inclined block 402 can be achieved, and the inclined block 402 is away from the opening. A fixed block 404 is provided on the side wall of the return spring 403, and the fixed block 404 is connected to one end of the connecting rod 405, and the other end of the connecting rod 405 is connected to one end of the rotating assembly, and the other end of the rotating mechanism is connected to the side wall of the mounting seat 2, and a cover assembly is connected to the rotating mechanism, and the cover assembly cooperates with the top of the mounting seat 2, and the bottom of the inclined block 402 is set as an inclined surface, and the angle between the inclined surface at the bottom of the inclined block 402 and the movable disk 304 is an acute angle, and the inclined surface at the bottom of the inclined block 402 cooperates with the extrusion rod 406, and the end of the extrusion rod 406 away from the inclined block 402 is connected to the inner wall of the movable disk 304.

[0019] Furthermore, if Figure 5 As shown, the rotating assembly includes a double-ear seat 407 connected to the side wall of the mounting seat 2, and a rotating rod 410 is inserted in the two through holes of the double-ear seat 407. The rotating rod 410 is located on the side wall of the double-ear seat 407 and is connected to a cover assembly. The two ends of the rotating rod 410 are respectively fixed with rotating blocks 411, and each rotating block 411 is provided with a sliding groove 412 at one end away from the rotating rod 410. A sliding rod 413 is inserted in the two sliding grooves 412, and anti-drop caps are provided at both ends of the sliding rod 413. The anti-drop caps are used to keep the sliding rod 413 always set in the sliding groove 412 to prevent the sliding rod 413 from detaching. The sliding rod 413 can move in the sliding groove 412, and the sliding rod 413 is fixed to the connecting rod 405.

[0020] Furthermore, the cover plate assembly includes an L-shaped connecting block 408 , one end of which is fixedly connected to the side wall of the rotating rod 410 , and the other end of the connecting block 408 is connected to a cover plate 409 , which cooperates with the top end of the mounting seat 2 .

[0021] When the movable plate 304 moves upward, an extrusion rod 406 is fixed on the inner side of the movable plate 304, so that the movable plate 304 drives the extrusion rod 406 to move upward. When the extrusion rod 406 moves upward to contact the inclined surface of the inclined block 402, the extrusion rod 406 will squeeze the inclined surface of the inclined block 402. Because the inclined block 402 is subjected to the extrusion force, the inclined block 402 will move into the connecting groove 401, compressing the return spring 403. When the inclined block 402 approaches the mounting seat 2, the fixed block 404 drives the connecting rod 405 to approach the mounting seat 2, so that the connecting rod 405 drives the sliding rod 413 to move in the sliding groove 412, so that the sliding rod 413 can squeeze the rotating block 411 to rotate toward the mounting seat 2, and then the rotating rod 410 can rotate forward, so that the connecting block 408 can drive the cover plate 4 09 is rotated forward to open the cover 409, and the grounding wire can be inserted into the mounting seat 2 for installation. When the grounding wire is not needed to be installed, the grounding wire is taken out of the mounting seat 2, and the knob 303 is reversed to make the threaded rod 302 drive the movable disk 304 to move downward. When the movable disk 304 moves to the extrusion rod 406 and does not contact the inclined surface of the inclined block 402, the reset spring 403 is in a compressed state, so that the inclined block 402 moves outward from the connecting groove 401, and the fixed block 404 drives the connecting rod 405 away from the mounting seat 2, so that the rotating block 411 is reversed, and the rotating rod 410 drives the connecting block 408 to reverse, and the cover 409 is closed, and the mounting hole at the top of the mounting seat 2 can be shielded to prevent dust and other impurities from entering and affecting the installation of the grounding wire in the later stage.

[0022] Example 4 Based on Example 3, the structure is as follows Figure 6As shown, the lightning protection grounding installation structure of the present invention also includes a cleaning component, which includes a push rod 501, which is inserted at the center of the cover plate 409 and can move up and down relative to the cover plate 409. The push rod 501 is provided with a connecting block 504 at one end outside the mounting seat 2, and the push rod 501 is connected to a cross bar 506 at one end inside the mounting seat 2. The two ends of the cross bar 506 are connected to the inner wall of the annular disk 502, and the outer circumferential surface of the annular disk 502 is A brush 503 is provided, and the outer diameter of the annular disk 502 is less than 2 times the distance from the inner wall of the clamping plate 309 to the center of the mounting seat 2 in the original state, so as to ensure that the brush 503 cleans the inner wall of the clamping plate 309. The brush 503 contacts the inner wall of the clamping plate 309. The push rod 501 is located on the side wall outside the mounting seat 2 and a transmission spring 505 is sleeved. One end of the transmission spring 505 is connected to the connecting block 504, and the other end of the transmission spring 505 is connected to the upper surface of the cover plate 409. After the cover plate 409 covers the top of the mounting seat 2, the connecting block 504 is pressed downward to move the annular disk 502 downward, and the brush 503 is moved downward to move the brush 503 against the clamping portion of the clamping plate 309. The brush 503 can be used to clean up impurities attached to the clamping plate 309 to prevent impurities from being attached to the clamping surface of the clamping plate 309, which would affect the clamping and fixing of the grounding wire by the clamping plate 309 in the later stage.

[0023] The working process of the lightning protection grounding installation structure of the present invention is as follows: when it is necessary to install the grounding wire, the knob 303 can be turned forward to make the movable plate 304 move upward, so that the movable plate 304 drives the extrusion rod 406 to move upward. When the extrusion rod 406 moves upward to contact the inclined surface of the inclined block 402, the extrusion rod 406 will squeeze the inclined surface of the inclined block 402. Because the inclined block 402 is subjected to the extrusion force, the inclined block 402 will move into the connecting groove 401, so that the reset spring 403 is compressed. When the inclined block 402 approaches the mounting seat 2, the fixed block 404 drives the connecting rod 405 to approach the mounting seat 2, so that the connecting rod 405 drives the sliding rod 413 to move in the sliding groove 412, so that the sliding rod 413 can squeeze the rotating block 411 to rotate toward the mounting seat 2, and then the rotating rod 410 can be rotated forward, so that the connecting block 408 can drive the cover plate 409 to rotate forward, so that the cover plate 409 can be opened, and the installation can be moved forward. The grounding wire is inserted into the mounting seat 2 for installation. When the grounding wire is plugged in, the knob 303 is continued to be turned forward to move the threaded rod 302 upward. When the sleeve 305 moves upward to the bottom of the inner wall of the sleeve 305, the sleeve rod 306 is squeezed, and the sleeve rod 306 can be moved upward, so that the sleeve rod 306 squeezes the movable rod 308 and rotates at the hinge, so that the movable rod 308 squeezes the connecting rod 307 and moves into the mounting seat 2, so that the connecting rod 307 can drive the three groups of clamping plates 309 to approach each other, and the grounding wire can be clamped and fixed by the clamping plates 309; conversely, the clamping positioning of the grounding wire can be released, and the cover plate 409 can be closed after the grounding wire is taken out, and the mounting hole at the top of the mounting seat 2 can be shielded to prevent dust and other impurities from entering and affecting the installation of the grounding wire in the later stage. When other impurities are adhered to the clamping plate 309, a cleaning component is used to clean the impurities to improve the service life and clamping effect of the clamping plate 309.

[0024] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to examples, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A lightning protection grounding installation structure, comprising a grounding plate (1), characterized in that: A mounting seat (2) is arranged at the top of the grounding rod (1), a groove (301) is arranged on the side wall of the grounding rod (1) and along its axial direction, a threaded rod (302) is arranged in the groove (301), one end of the threaded rod (302) is rotatably connected to the bottom end of the groove (301), the other end of the threaded rod (302) passes through the grounding rod (1) along the axial direction of the grounding rod (1), one end of the threaded rod (302) passing through the grounding rod (1) is connected to a knob (303), the threaded rod (302) is threadedly connected to one end of a clamping assembly (3), and the other end of the clamping assembly (3) is slidably connected to the mounting seat (2).

2. The lightning protection grounding installation structure according to claim 1, characterized in that: The clamping assembly (3) comprises an annular movable disk (304), the movable disk (304) being sleeved on the outer wall of the grounding rod (1), a protrusion (312) being arranged on the inner circumferential surface of the movable disk (304), the protrusion (312) being threadedly connected to the threaded rod (302), a plurality of sleeves (305) being arranged on the upper surface of the movable disk (304) and at equal intervals along the circumferential direction thereof, a sleeve rod (306) being slidably connected to the inner wall of each sleeve (305), one end of each sleeve rod (306) away from the sleeve (305) being hinged to one end of a movable rod (308), and the other end of each movable rod (308) being One end of the connecting rod (307) is hingedly connected to the other end of each connecting rod (307), and the other end of each connecting rod (307) passes through the side wall of the mounting seat (2) and extends into the interior of the mounting seat (2). One end of each connecting rod (307) located inside the mounting seat (2) is connected to a clamping plate (309). A connecting spring (311) and a stopper (310) are sleeved on the side wall of each connecting rod (307) located outside the mounting seat (2). One end of each connecting spring (311) is connected to the outer wall of the mounting seat (2), and the other end of each connecting spring (311) is connected to the stopper (310). The stopper (310) is fixedly connected to the connecting rod (307).

3. The lightning protection grounding installation structure according to claim 2, characterized in that: The wall surfaces of one side of the plurality of pressing plates (309) away from the connecting rod (307) are all arranged in an arc shape, and the plurality of pressing plates (309) are arranged at equal intervals.

4. The lightning protection grounding installation structure according to claim 2, characterized in that: The outer wall of the ground rod (1) is provided with a connecting groove (401), and an inclined block (402) is provided in the connecting groove (401). The inclined block (402) is connected to one end of a plurality of return springs (403) on the side wall away from the opening of the connecting groove (401), and the other end of each return spring (403) is connected to the side wall of the connecting groove (401) away from the opening. A fixed block (404) is provided on the side wall of the inclined block (402) away from the return spring (403), and the fixed block (404) is connected to one end of the connecting rod (405). The other end of the connecting rod (405) is connected to one end of the rotating assembly, the other end of the rotating mechanism is connected to the side wall of the mounting seat (2), the rotating mechanism is connected to a cover assembly, the cover assembly cooperates with the top of the mounting seat (2), the bottom of the inclined block (402) is set as an inclined surface, the angle between the inclined surface at the bottom of the inclined block (402) and the movable disk (304) is an acute angle, the inclined surface at the bottom of the inclined block (402) cooperates with an extrusion rod (406), and the end of the extrusion rod (406) away from the inclined block (402) is connected to the inner wall of the movable disk (304).

5. The lightning protection grounding installation structure according to claim 4, characterized in that: The rotating assembly comprises a double-ear seat (407) connected to the side wall of the mounting seat (2); a rotating rod (410) is inserted into two through holes of the double-ear seat (407); a cover plate assembly is connected to the side wall of the rotating rod (410) located inside the double-ear seat (407); rotating blocks (411) are respectively fixedly connected at both ends of the rotating rod (410); a sliding groove (412) is provided at one end of each rotating block (411) away from the rotating rod (410); sliding rods (413) are inserted into the two sliding grooves (412); anti-dropping caps are provided at both ends of the sliding rod (43); and the sliding rod (43) is fixedly connected to the connecting rod (405).

6. The lightning protection grounding installation structure according to claim 5, characterized in that: The cover plate assembly comprises an L-shaped connecting block (408), one end of the connecting block (408) being fixedly connected to the side wall of the rotating rod (410), and the other end of the connecting block (408) being connected to a cover plate (409), and the cover plate (409) being matched with the top end of the mounting seat (2).

7. The lightning protection grounding installation structure according to claim 6, characterized in that: A push rod (501) is inserted at the center of the cover plate (409); a connecting block (504) is provided at one end of the push rod (501) located outside the mounting seat (2); a cross bar (506) is connected to one end of the push rod (501) located inside the mounting seat (2); both ends of the cross bar (506) are connected to the inner wall of the annular disk (502); and a brush (503) is provided on the outer circumferential surface of the annular disk (502).

8. The lightning protection grounding installation structure according to claim 7, characterized in that: A transmission spring (505) is sleeved on the side wall of the push rod (501) located outside the mounting seat (2); one end of the transmission spring (505) is connected to the connecting block (504), and the other end of the transmission spring (505) is connected to the upper surface of the cover plate (409).

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