Grounding device and grounding method using the same

Abstract

The application discloses a grounding device and a grounding method using the same, and belongs to the technical field of electric power. The grounding device can solve the problem that the existing grounding device cannot align with complex operation points and has hidden dangers. The grounding device comprises a wiring unit, a limiting unit, a driving unit and an adjusting unit. A grounding cable is placed in the wiring unit. One end of the limiting unit is connected with the wiring unit, and the limiting unit is used for limiting and locking the wiring unit. The adjusting unit is connected with the other end of the limiting unit, and is used for adjusting the grounding cable point of the wiring unit. The driving unit is connected with one side of the limiting unit. After the grounding device is used, a user can realize alignment by adjusting the posture of the device through the adjusting unit. In the operation process, the user does not need to touch the wiring unit, so that the hidden danger is greatly reduced, and the risk of electric shock is isolated from the hardware.

Description

Technical Field

[0001] This invention belongs to the field of power technology, specifically relating to a grounding device and a grounding method using the same. Background Technology

[0002] In the operation and maintenance of power transmission and distribution systems and emergency repairs of lines, installing grounding wires is a core protective measure to ensure personnel safety and prevent electric shock accidents, and is an essential procedure for power outage maintenance.

[0003] The current power transmission and distribution work environment is complex and emergency repairs have extremely high requirements for efficiency and safety. At present, the industry generally uses traditional manual mechanical grounding devices, which require maintenance personnel to climb high with an insulated operating rod and manually complete the connection, tightening and removal of grounding clamps.

[0004] With the upgrading of power grid operation and maintenance standards and the increase in the frequency of emergency repairs, the adaptability defects of traditional equipment have become prominent, failing to meet the needs of high-altitude safety, unmanned remote operation, and efficient emergency repairs. Specific defects include: poor angle adaptability, making it impossible to flexibly align with complex work locations; cumbersome manual operation, low efficiency, and high labor intensity; unreliable conductive connections, prone to loosening and disconnection, posing safety hazards; close-range high-altitude operation by personnel, resulting in significant personal safety risks; and lack of remote operation capabilities, making it unable to adapt to the trend of intelligent and unmanned operation and maintenance. Summary of the Invention

[0005] In view of the above problems, the purpose of this invention is to provide a grounding device and a grounding method using the same, which solves the problem that existing grounding devices cannot be aligned with complex work locations and pose safety hazards.

[0006] To achieve the above objectives, the technical solution of the present invention is implemented as follows: A grounding device includes a wiring unit, a limiting unit, a driving unit, and an adjusting unit. The cable to be grounded is placed in the wiring unit. One end of the limiting unit is connected to the wiring unit to limit and lock the wiring unit. The adjusting unit is connected to the other end of the limiting unit to adjust the position of the cable to be grounded in the wiring unit. The driving unit is connected to one side of the limiting unit.

[0007] In some embodiments, the wiring unit includes a wiring body and a clamping assembly, the cable to be grounded is placed inside the clamping assembly, and the clamping assembly is used to clamp the cable to be grounded. The wiring body is connected to the limiting unit through the clamping assembly.

[0008] In some embodiments, the wiring body is provided with a limiting groove and a grounding inlet. The wiring body is connected to the limiting unit through the limiting groove, and the grounding inlet is used to connect the cable to be grounded and form a grounding path.

[0009] In some embodiments, the limiting unit includes a housing, a locking assembly, and a transmission assembly. The locking assembly and the transmission assembly are disposed inside the housing. The locking assembly is connected to the top of the wiring unit, and the transmission assembly is connected to the bottom of the wiring unit, for locking the wiring unit and grounding the cable to be grounded. Both the locking assembly and the transmission assembly are connected to the drive unit.

[0010] In some embodiments, the locking assembly includes a first telescopic member and a first connecting member. The first telescopic member is connected to the wiring unit via the first connecting member. The first telescopic member is connected to the drive unit. The first connecting member is perpendicular to the first telescopic member.

[0011] In some embodiments, the transmission assembly includes a transmission member and a second connector, the drive unit is connected to the transmission member via the second connector, and the transmission member is connected to the wiring unit.

[0012] In some embodiments, the adjustment unit includes an insulating component, a transmission connection component, and a fixing component. The insulating component is connected to the transmission connection component through the fixing component, and the fixing component is used to fix the contact point of the device.

[0013] In some embodiments, the insulating assembly includes a second telescopic member and a connector, the second telescopic member being connected to the transmission connection assembly via the connector.

[0014] In some embodiments, the transmission connection assembly includes a connection body and a plurality of angle adjustment blocks on the connection body, the plurality of angle adjustment blocks being spaced apart, and the connection head having a plurality of grooves, the angle adjustment blocks being connected to the grooves.

[0015] Another technical solution of the present invention is implemented as follows: A cable grounding method, using the aforementioned grounding device, includes the following steps: The overall posture of the device is adjusted by the adjustment unit, and the wiring unit is placed at the point where the cable to be grounded is located. The cable to be grounded is placed inside the wiring unit, and the limiting unit limits and locks the wiring unit, thereby achieving grounding of the cable to be grounded.

[0016] Compared to existing technologies, this invention allows users to install and remove the wiring unit using this device. The overall posture of the device is adjusted by the adjustment unit to align the wiring unit with the grounding cable location. After alignment, the grounding cable is placed inside the wiring unit, and the drive unit activates the limiting unit to limit and lock the wiring unit, forming a stable, highly conductive grounding loop and completing the grounding installation process. At this point, the wiring unit is installed at the grounding cable location. If separation of the wiring unit is required, the limiting unit is controlled to separate the wiring unit from the limiting unit, leaving only the wiring unit on the line for grounding protection. With this device, users can achieve alignment simply by adjusting the device's posture, and there is no need for users to touch the wiring unit during operation, greatly reducing safety hazards and isolating the risk of electric shock from a hardware perspective. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the accompanying 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.

[0018] Figure 1 This is a schematic diagram of a grounding device provided in Embodiment 1 of the present invention; Figure 2 This is an exploded schematic diagram of a grounding device provided in Embodiment 1 of the present invention; Figure 3 This is a schematic diagram of the wiring unit in a grounding device according to Embodiment 1 of the present invention; Figure 4 This is another structural schematic diagram of the wiring unit in a grounding device provided in Embodiment 1 of the present invention; Figure 5 This is a cross-sectional view of a wiring unit in a grounding device provided in Embodiment 1 of the present invention; Figure 6 This is a schematic diagram of the structure of a limiting unit in a grounding device according to Embodiment 1 of the present invention; Figure 7 This is a half-sectional view of a limiting unit in a grounding device provided in Embodiment 1 of the present invention; Figure 8 This is a schematic diagram of the structure of an insulating component in a grounding device according to Embodiment 1 of the present invention; Figure 9 This is another structural schematic diagram of an insulating component in a grounding device provided in Embodiment 1 of the present invention; It should be noted that the accompanying drawings are not necessarily drawn to scale, but are shown only in a schematic manner without affecting the reader's understanding.

[0019] In the diagram, 1. Wiring unit; 11. Wiring body; 111. Limiting groove; 112. Grounding inlet; 12. Pressing assembly; 121. Pressing block; 122. Pressing rod; 1221. Rotating part; 13. First fastener; 2. Limiting unit; 21. Housing; 22. Locking assembly; 221. First telescopic member; 222. First connecting member; 23. Transmission assembly; 231. Transmission member; 232. Second connecting member; 3. Drive unit; 4. Adjustment unit; 41. Insulation assembly; 411. Second telescopic member; 412. Connector; 4121. Groove; 4122. First notch; 42. Transmission connection assembly; 421. Connecting body; 4211. Second notch; 422. Angle adjustment block; 43. Fixing assembly; 431. Handheld part; 432. Second fastener; 5. Control unit. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0022] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0023] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0024] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0025] It should also be understood that the terminology used in this application specification is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this application specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0026] It should also be further understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0027] Example 1 Embodiment 1 of the present invention discloses a grounding device, such as Figure 1 As shown, the device includes a wiring unit 1, a limiting unit 2, a driving unit 3, and an adjusting unit 4. The cable to be grounded is placed inside the wiring unit 1. One end of the limiting unit 2 is connected to the wiring unit 1 to limit and lock the wiring unit 1. The adjusting unit 4 is connected to the other end of the limiting unit 2 to adjust the position of the cable to be grounded in the wiring unit 1. The driving unit 3 is connected to one side of the limiting unit 2.

[0028] After adopting the above solution, the user can install and remove the wiring unit 1 using the device. The overall posture of the device is adjusted by the adjustment unit 4 to align the wiring unit 1 with the grounding cable location. After alignment, the grounding cable is placed inside the wiring unit 1. The drive unit 3 drives the limit unit 2 to limit and lock the wiring unit 1, forming a stable, highly conductive grounding loop, thus completing the grounding installation process. At this point, the wiring unit 1 is installed at the grounding cable location. If it is necessary to separate the wiring unit 1, the limit unit 2 is controlled to separate the wiring unit 1 from the limit unit 2, leaving only the wiring unit 1 on the line for grounding protection. With this device, the user can achieve alignment by adjusting the device's posture using the adjustment unit 4, and the user does not need to touch the wiring unit 1 during operation, greatly reducing safety hazards and isolating the risk of electric shock from a hardware perspective.

[0029] In the specific implementation process of Embodiment 1 of the present invention, such as Figure 2 and Figure 3As shown, the wiring unit 1 includes a wiring body 11 and a clamping assembly 12. The cable to be grounded is placed in the clamping assembly 12, and the clamping assembly 12 is used to clamp the cable to be grounded. The wiring body 11 is connected to the limiting unit 2 through the clamping assembly 12.

[0030] More specifically, after the posture is adjusted by the adjustment unit 4, the grounding cable is placed in the clamping assembly 12, and the clamping assembly 12 completes the grounding of the grounding cable by cooperating with the limiting unit 2.

[0031] Furthermore, the clamping assembly 12 and the wiring body 11 cooperate to form a space for accommodating the cable to be grounded. This space is adjustable and can accommodate cables of different thicknesses to be grounded.

[0032] Furthermore, such as Figure 3 As shown, the clamping assembly 12 includes a clamping block 121 and a clamping rod 122. The end of the clamping rod 122 near the wiring body 11 is connected to the clamping block 121, and the end of the clamping rod 122 away from the wiring body 11 is provided with a rotating part 1221. By rotating the rotating part 1221, force is applied to the clamping block 121, thereby achieving the clamping and conduction of the cable to be grounded.

[0033] Furthermore, the clamping block 121 is provided with an arc-shaped groove to match the outer periphery of the cable to be grounded and to place the cable to be grounded. At the same time, the part of the wiring body 11 that mates with the clamping block 121 is also provided with an arc-shaped groove, and the two arc-shaped grooves cooperate to form a space to accommodate the cable to be grounded.

[0034] In the specific implementation process of Embodiment 1 of the present invention, such as Figure 3 and Figure 4 As shown, the wiring body 11 is provided with a limiting groove 111 and a ground wire inlet 112. The wiring body 11 is connected to the limiting unit 2 through the limiting groove 111. The ground wire inlet 112 is used to connect the cable to be grounded and form a grounding path.

[0035] More specifically, the wiring body 11 is connected to the limiting unit 2 through the limiting groove 111, thereby separating the wiring body 11 from the device and keeping the wiring unit 1 on the line to maintain grounding protection; at the same time, the setting of the grounding inlet 112 completes the grounding path of the cable to be grounded.

[0036] Furthermore, such as Figure 4 and Figure 5As shown, the wiring unit 1 further includes a first fastener 13, which is located at the end of the wiring body 11 away from the clamping assembly 12, and one end of the first fastener 13 passes through the ground wire inlet 112 for fastening ground wires of different thicknesses. The first fastener 13 may be a threaded rod with external threads that can be screwed in according to the required length to fasten the ground wire.

[0037] In the specific implementation process of Embodiment 1 of the present invention, such as Figure 6 and Figure 7 As shown, the limiting unit 2 includes a housing 21, a locking assembly 22, and a transmission assembly 23. The housing 21 houses the locking assembly 22 and the transmission assembly 23. The locking assembly 22 is connected to the top of the wiring unit 1, and the transmission assembly 23 is connected to the bottom of the wiring unit 1, for locking the wiring unit 1 and grounding the cable to be grounded. Both the locking assembly 22 and the transmission assembly 23 are connected to the driving unit 3.

[0038] More specifically, the limiting unit 2 includes a housing 21, a locking component 22, and a transmission component 23. The driving unit 3 drives the locking component 22 to cooperate with the limiting groove 111 on the wiring body 11. At the same time, the driving unit 3 drives the transmission component 23 to cooperate with the pressing component 12. The combined cooperation of the locking component 22 and the pressing component 12 completes the pressing of the grounding cable.

[0039] In the specific implementation process of Embodiment 1 of the present invention, such as Figure 6 and Figure 7 As shown, the locking assembly 22 includes a first telescopic member 221 and a first connecting member 222. The first telescopic member 221 is connected to the wiring unit 1 through the first connecting member 222. The first telescopic member 221 is connected to the driving unit 3. The first connecting member 222 is arranged perpendicularly to the first telescopic member 221.

[0040] More specifically, the locking assembly 22 includes a first telescopic member 221 and a first connecting member 222. The driving unit 3 drives the first telescopic member 221 to extend and retract. The first telescopic member 221 and the first connecting member 222 are arranged perpendicularly. The first connecting member 222 is connected to the limiting groove 111 on the wiring body 11. By controlling the extension and retraction of the first telescopic member 221, the wiring body 11 is pressed. In use, the first connecting member 222 is locked in the limiting groove 111. Since the first connecting member 222 and the first telescopic member 221 are arranged perpendicularly, when the first telescopic member 221 extends, the wiring body 11 will not be subjected to the pressure of the first connecting member 222 on the limiting groove 111, thereby releasing the wiring unit 1. When the first telescopic member 221 retracts, the wiring body 11 is subjected to the pressure of the first connecting member 222 on the limiting groove 111, thereby enabling the wiring unit 1 to maintain grounding protection on the line.

[0041] Furthermore, the first telescopic member 221 can be a hydraulic rod, an electric push rod, a pneumatic telescopic rod, or other components capable of telescopic function.

[0042] In the specific implementation process of Embodiment 1 of the present invention, such as Figure 6 and Figure 7 As shown, the transmission assembly 23 includes a transmission component 231 and a second connecting component 232. The drive unit 3 is connected to the transmission component 231 through the second connecting component 232, and the transmission component 231 is connected to the wiring unit 1.

[0043] More specifically, the drive unit 3 controls the rotation of the transmission member 231 through the second connector 232. The transmission member 231 is connected to the rotating part 1221. The drive unit 3 drives the rotating part 1221 to rotate through the rotation of the transmission member 231. The rotating part 1221 then drives the clamping rod 122 to screw in, thereby applying force to the clamping block 121, so that the clamping block 121 cooperates with the wiring body 11 to complete the clamping and conduction of the grounding cable.

[0044] Furthermore, the inner circumference of the transmission component 231 mates with the outer circumference of the rotating part 1221 to facilitate the rotation of the rotating part 1221. The transmission component 231 can be a hollow sleeve or other components capable of transmission.

[0045] Furthermore, a control unit 5 is also provided inside the housing 21. The control unit 5 is connected to the drive unit 3 and is used to control the movement of the retraction component and the transmission component 23.

[0046] Furthermore, the device can also be connected to a terminal device, which is connected to the control unit 5. The terminal device can be a mobile phone, tablet, computer, laptop, or other display device with a screen. Users can control the device by inputting commands on the terminal device, realizing the reception of external remote control signals, the issuance of drive commands, and the remote control of the entire process. It has the characteristics of stable long-distance communication and fast command response.

[0047] Furthermore, a power supply component is also provided inside the housing 21. The power supply component is connected to the drive unit 3 to provide independent and continuous power to the drive unit 3 and the control unit 5 without the need for external power cables, thus enabling independent operation in emergency repair scenarios in the field where there is no external power supply.

[0048] In the specific implementation process of Embodiment 1 of the present invention, such as Figure 6 , Figure 7 and Figure 8 As shown, the adjustment unit 4 includes an insulating component 41, a transmission connection component 42, and a fixing component 43. The insulating component 41 is connected to the transmission connection component 42 through the fixing component 43. The transmission connection component 42 is connected to the limiting unit 2. The fixing component 43 is used to fix the contact point of the device.

[0049] More specifically, the user holds the insulating component 41 and fixes the device's posture through the transmission connection component 42. After determining the posture, the device is fixed by the fixing component 43 to prevent the transmission connection component 42 from loosening, thereby completing the alignment of the wiring unit 1 with the grounding cable point.

[0050] In the specific implementation process of Embodiment 1 of the present invention, such as Figure 8 As shown, the insulating component 41 includes a second telescopic member 411 and a connector 412, wherein the second telescopic member 411 is connected to the transmission connection component 42 through the connector 412.

[0051] More specifically, the insulation component 41 includes a second telescopic member 411 and a connector 412. The second telescopic member 411 enables adjustment of different heights, thereby enabling the alignment and connection of work points in any direction and spatial position.

[0052] Furthermore, the second telescopic component 411 can be an insulated telescopic rod to ensure the safety of the user.

[0053] In the specific implementation process of Embodiment 1 of the present invention, such as Figure 7 , Figure 8 and Figure 9As shown, the transmission connection assembly 42 includes a connection body 421 and a plurality of angle adjustment blocks 422 on the connection body 421. The plurality of angle adjustment blocks 422 are spaced apart. The connector 412 is provided with a plurality of grooves 4121. The angle adjustment blocks 422 are connected to the grooves 4121.

[0054] More specifically, multiple angle adjustment blocks 422 on the connecting body 421 are spaced apart. The angle adjustment blocks 422 match the grooves 4121 to meet the adjustment of different angles, realizing the overall large-range angle adjustment of the device. And through the fixing component 43, it can be fixed at any adjustment position, adapting to the alignment and hanging of work points in any direction and any spatial position.

[0055] Furthermore, the bottom of the connecting body 421 is provided with a second notch 4211, and the top of the connector 412 is provided with a first notch 4122. The first notch 4122 and the second notch 4211 are correspondingly provided, and the first notch 4122 and the second notch 4211 are connected by a fixing component 43.

[0056] Furthermore, such as Figure 6 As shown, the fixing component 43 includes a handheld part 431 and a second fastener 432. One end of the second fastener 432 is provided with the handheld part 431, and the other end of the second fastener 432 is sequentially inserted into the first notch 4122 and the second notch 4211. The angle of adjustment is fixed by the second fastener 432.

[0057] Furthermore, the second fastener 432 is a threaded rod with threads on its outer periphery, which can be fixed by screwing on the handpiece 431.

[0058] The specific workflow of this invention is as follows: Users can install and remove the wiring unit 1 using this device. Different heights can be achieved by adjusting the second telescopic member 411, and multi-angle adjustments can be made by adjusting the position of the angle adjusting block 422 in the groove 4121. The angle is fixed by the fixing component 43, thereby adjusting the overall posture of the device so that the wiring unit 1 is aligned with the grounding cable point. After alignment, the grounding cable is placed inside the wiring unit 1. The drive unit 3 drives the locking component 22 and the transmission component 23 to limit and lock the wiring unit 1, forming a stable, highly conductive grounding circuit, thus completing the grounding installation process. At this point, the wiring unit 1 is installed at the grounding cable point. If it is necessary to separate the wiring unit 1, the limit unit 2 is controlled to separate the wiring unit 1 from the limit unit 2, leaving only the wiring unit 1 on the line for grounding protection. With this device, users can achieve alignment by adjusting the posture of the device using the adjustment unit 4, and users do not need to touch the wiring unit 1 during operation, greatly reducing safety hazards and isolating the risk of electric shock from a hardware perspective.

[0059] Example 2 A cable grounding method, using the grounding device as described in Example 1, includes the following steps: The overall posture of the device is adjusted by the adjustment unit 4, and the wiring unit 1 is placed at the point where the cable to be grounded is located. The cable to be grounded is placed in the wiring unit 1, and the limiting unit 2 limits and locks the wiring unit 1, thereby achieving grounding of the cable to be grounded.

[0060] In summary, users can install and remove wiring unit 1 using this device. The overall posture of the device is adjusted by adjustment unit 4 to align wiring unit 1 with the grounding cable location. After alignment, the grounding cable is placed inside wiring unit 1, and drive unit 3 drives limit unit 2 to limit and lock wiring unit 1, forming a stable, highly conductive grounding loop and completing the grounding installation process. At this point, wiring unit 1 is installed at the grounding cable location. If it is necessary to separate wiring unit 1, the limit unit 2 is controlled to separate wiring unit 1 from the limit unit 2, leaving only wiring unit 1 on the line for grounding protection. With this device, users can achieve alignment by adjusting the device's posture using adjustment unit 4, and users do not need to touch wiring unit 1 during operation, greatly reducing safety hazards and isolating the risk of electric shock from a hardware perspective.

[0061] It should be understood that the above are merely illustrative examples and do not constitute any limitation on the technical solutions of the present invention. In specific applications, those skilled in the art can make settings as needed, and the present invention does not impose any restrictions on this.

[0062] It should be noted that the steps described above are merely illustrative and do not limit the scope of protection of this invention. In practical applications, those skilled in the art can select some or all of them to achieve the purpose of this embodiment according to actual needs, and no restrictions are imposed here. The steps of the method described in this application are not limited to being executed sequentially according to the order in the specification; without changing the core technical solution, the execution order of some steps can be adjusted, or they can be implemented in parallel, or steps can be omitted or added in different scenarios. The above modifications or equivalent substitutions do not affect the substantive content of the technical solution of this application and should all fall within the scope of protection of this application.

[0063] The above description is merely a preferred embodiment of this application and is not intended to limit this application in any way. The scope of protection of this application should be determined by the scope of the claims. Although this application has disclosed the preferred embodiment above, it is not intended to limit this application. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the technical solution of this application. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the content of the technical solution of this application shall fall within the scope of the technical solution of this application.

Claims

1. A grounding device, characterized in that, The device includes a wiring unit (1), a limiting unit (2), a driving unit (3), and an adjusting unit (4). The cable to be grounded is placed in the wiring unit (1). One end of the limiting unit (2) is connected to the wiring unit (1) to limit and lock the wiring unit (1). The adjusting unit (4) is connected to the other end of the limiting unit (2) to adjust the position of the cable to be grounded in the wiring unit (1). The driving unit (3) is connected to one side of the limiting unit (2).

2. The grounding device according to claim 1, characterized in that, The wiring unit (1) includes a wiring body (11) and a clamping assembly (12). The cable to be grounded is placed inside the clamping assembly (12), and the clamping assembly (12) is used to clamp the cable to be grounded. The wiring body (11) is connected to the limiting unit (2) through the clamping assembly (12).

3. The grounding device according to claim 2, characterized in that, The wiring body (11) is provided with a limiting groove (111) and a ground wire inlet (112). The wiring body (11) is connected to the limiting unit (2) through the limiting groove (111). The ground wire inlet (112) is used to connect the cable to be grounded and form a grounding path.

4. The grounding device according to any one of claims 1-3, characterized in that, The limiting unit (2) includes a housing (21), a locking assembly (22), and a transmission assembly (23). The housing (21) contains the locking assembly (22) and the transmission assembly (23). The locking assembly (22) is connected to the top of the wiring unit (1), and the transmission assembly (23) is connected to the bottom of the wiring unit (1) to lock the wiring unit (1) and realize the grounding of the cable to be grounded. The locking assembly (22) and the transmission assembly (23) are both connected to the driving unit (3).

5. The grounding device according to claim 4, characterized in that, The locking assembly (22) includes a first telescopic member (221) and a first connecting member (222). The first telescopic member (221) is connected to the wiring unit (1) through the first connecting member (222). The first telescopic member (221) is connected to the driving unit (3). The first connecting member (222) is perpendicular to the first telescopic member (221).

6. The grounding device according to claim 4, characterized in that, The transmission assembly (23) includes a transmission component (231) and a second connector (232). The drive unit (3) is connected to the transmission component (231) through the second connector (232). The transmission component (231) is connected to the wiring unit (1).

7. The grounding device according to any one of claims 1-3, characterized in that, The adjustment unit (4) includes an insulating component (41), a transmission connection component (42), and a fixing component (43). The insulating component (41) is connected to the transmission connection component (42) through the fixing component (43), and the fixing component (43) is used to fix the contact point of the device.

8. The grounding device according to claim 7, characterized in that, The insulating component (41) includes a second telescopic member (411) and a connector (412), wherein the second telescopic member (411) is connected to the transmission connection component (42) through the connector (412).

9. The grounding device according to claim 8, characterized in that, The transmission connection assembly (42) includes a connection body (421) and multiple angle adjustment blocks (422) on the connection body (421). The multiple angle adjustment blocks (422) are spaced apart. The connector (412) is provided with multiple grooves (4121). The angle adjustment blocks (422) are connected to the grooves (4121).

10. A cable grounding method, using the grounding device as described in any one of claims 1-9, characterized in that, Includes the following steps: The overall posture of the device is adjusted by the adjustment unit (4), and the wiring unit (1) is placed at the point where the cable to be grounded is located. The cable to be grounded is placed in the wiring unit (1), and the limiting unit (2) limits and locks the wiring unit (1) to achieve grounding of the cable to be grounded.

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