Clamping device of grounding wire

Abstract

The embodiment of the utility model provides a clamping and fixing device for a grounding wire. The clamping and fixing device comprises a wire clamp assembly (100) and an anti-falling assembly (200) detachably connected with the wire clamp assembly (100). The wire clamp assembly (100) comprises a first wire pressing plate (110), a second wire pressing plate (140) and a wire pressing rod body (120), and the first wire pressing plate (110) and the second wire pressing plate (140) are arranged at the two ends of the wire pressing rod body (120) respectively and located on the same side of the wire pressing rod body (120). A movable plate (130) is also movably arranged on the wire pressing rod body (120), and the movable plate (130) is positioned between the first wire pressing plate (110) and the second wire pressing plate (140); the anti-disengaging assembly (200) comprises a clamping base part (210), the clamping base part (210) is arranged at the end, away from the wire pressing rod body (120), of the first wire pressing plate (110), and a downward clamping plate (212) is arranged on the clamping base part (210). According to the device, the ground wire is effectively prevented from falling off from the clamping device in the ground wire hanging operation, and safety accidents are avoided.

Description

Technical Field

[0001] This application relates to the technical field of electrical appliances, and particularly relates to a clamping device for a grounding wire. Background Art

[0002] The grounding wire plays a role in protecting personal safety during daily switching operations, maintenance, and emergency repairs. It is mainly used as a temporary grounding device to prevent sudden power-on of equipment and lines, eliminate induced voltage, and discharge residual charges.

[0003] For the existing clamping device of the grounding wire, since insulating gloves must be worn during the operation process, it makes the activities of the operator's fingers and wrists difficult. When turning the operating rod, the wire clamp is likely to fall off from the grounding wire, and it also makes the hanging operation difficult, presenting certain potential safety hazards. Utility Model Content

[0004] The embodiments of this application provide a clamping device for a grounding wire to solve the technical problems such as the easy detachment of the clamping device for the grounding wire during use and the easy generation of potential safety hazards in the prior art.

[0005] The embodiments of this application provide a clamping device for a grounding wire, and the device includes: a wire clamp assembly, and an anti-detachment assembly detachably connected to the wire clamp assembly;

[0006] The wire clamp assembly includes a first pressing plate, a second pressing plate, and a pressing rod body. The first pressing plate and the second pressing plate are respectively arranged at both ends of the pressing rod body and on the same side of the pressing rod body; an activity plate is also movably arranged on the pressing rod body, and the activity plate is located between the first pressing plate and the second pressing plate;

[0007] The anti-detachment assembly includes a clamping base member, the clamping base member is arranged at one end of the first pressing plate far away from the pressing rod body, and a downward clamping plate is arranged on the clamping base member.

[0008] In a possible implementation manner, the anti-detachment assembly further includes a second screw rod and a nut;

[0009] A threaded groove is arranged on the first pressing plate, the second screw rod passes through a through hole on the clamping base member and is inserted into the threaded groove;

[0010] The nut is detachably connected to the second screw rod and is used to fasten the clamping base member on the first pressing plate.

[0011] In a possible implementation manner, the clamping base member further includes a clamping member fixedly arranged on the clamping plate;

[0012] The clamping part includes a clamping body. The clamping base body is cylindrical, and a plurality of arc-shaped clamping teeth are arranged on the outer side wall of the clamping base body; the through hole is arranged at the middle position of the clamping body;

[0013] At the connecting end of the first wire pressing plate and the clamping base member, a clamping part is further arranged;

[0014] The clamping part is provided with clamping teeth matching with the plurality of arc-shaped clamping teeth.

[0015] In a possible implementation manner, the height of one connecting side of the arc-shaped clamping tooth is less than the height of the clamping body, the height of the other connecting side of the arc-shaped clamping tooth is the same as the height of the clamping body, and the arc-shaped clamping tooth is fixedly arranged on the arc-shaped side wall of the clamping base body in a clockwise or counterclockwise direction.

[0016] In a possible implementation manner, a strip-shaped groove is further arranged on the wire pressing rod body;

[0017] The movable plate is clamped in the strip-shaped groove and can freely slide up and down along the strip-shaped groove.

[0018] In a possible implementation manner, a first screw rod is further arranged at the bottom end of the movable plate;

[0019] The first screw rod passes through the threaded hole on the second wire pressing plate and is detachably connected to the bottom end of the movable plate;

[0020] The first screw rod is provided with threads matching with the threaded hole, and by rotating the first screw rod, the movable plate can slide freely.

[0021] In a possible implementation manner, a first holding member is fixedly connected or detachably connected to the first screw rod.

[0022] In a possible implementation manner, a clamping space is formed between the movable plate and the first wire pressing plate;

[0023] The first wire pressing plate is provided with a wire pressing groove, and the wire pressing groove is arranged on the side opposite to the movable plate.

[0024] In a possible implementation manner, the wire clamp assembly further includes a connecting member and a second holding member;

[0025] The connecting member is detachably connected to the front / rear side wall of the wire pressing rod body, and the connecting member and the second holding member are detachably connected.

[0026] In a possible implementation manner, the wire clamp assembly further includes a plurality of bolts;

[0027] The multiple bolts respectively and independently pass through the connecting member and the wire pressing rod body, and fix the connecting member on the wire pressing rod body.

[0028] A clamping device for a grounding wire provided by an embodiment of the present application includes a wire clamp assembly and an anti - detachment assembly detachably connected to the wire clamp assembly; the wire clamp assembly includes a first wire pressing plate, a second wire pressing plate and a wire pressing rod body. The first wire pressing plate and the second wire pressing plate are respectively arranged at two ends of the wire pressing rod body and on the same side of the wire pressing rod body; an activity plate is also movably arranged on the wire pressing rod body, and the activity plate is located between the first wire pressing plate and the second wire pressing plate; the anti - detachment assembly includes a clamping base member, the clamping base member is arranged at one end of the first wire pressing plate away from the wire pressing rod body, and a downward clamping plate is arranged on the clamping base member. The clamping device provided by the embodiment of the present application can effectively prevent the grounding wire from falling off the clamping device during the operation of hanging the grounding wire, avoid causing safety accidents, and is designed to enable the operator to operate conveniently even when wearing insulating gloves, reducing the risk of the grounding wire falling off. Description of the Drawings

[0029] The drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0030] Figure 1 It is a schematic structural diagram of the clamping device for the grounding wire provided by the embodiment of the present application;

[0031] Figure 2 It is a schematic side - view structural diagram of the clamping device for the grounding wire provided by the embodiment of the present application;

[0032] Figure 3 It is a schematic structural diagram of the anti - detachment assembly of the clamping device for the grounding wire provided by the embodiment of the present application;

[0033] Figure 4 It is a schematic structural diagram of the clamping base member of the clamping device for the grounding wire provided by the embodiment of the present application;

[0034] Figure 5 It is a schematic plan - view structural diagram of the clamping base member of the clamping device for the grounding wire provided by the embodiment of the present application.

[0035] Description of the Reference Numerals:

[0036] 100 ———— Wire clamp assembly;

[0037] 110 ———— First wire pressing plate;

[0038] 111 ———— Wire pressing groove;

[0039] 112 ———— Thread groove;

[0040] 113 ———— Clamping portion;

[0041] 120 ———— Pressing wire rod body;

[0042] 121 ———— Strip-shaped groove;

[0043] 130 ———— Movable plate;

[0044] 140 ———— Second pressing plate;

[0045] 150 ———— First screw;

[0046] 160 ———— First holding member;

[0047] 170 ———— Connecting member;

[0048] 171 ———— Bolt;

[0049] 180 ———— Second holding member;

[0050] 200 ———— Anti-disengagement component;

[0051] 210 ———— Clamping base member;

[0052] 211 ———— Clamping member;

[0053] 212 ———— Clamping plate;

[0054] 213 ———— Through hole;

[0055] 214 ———— Clamping body;

[0056] 215 ———— Arc-shaped clamping teeth;

[0057] 220 ———— Second screw;

[0058] 230 ———— Nut.

[0059] Through the above-mentioned drawings, the specific embodiments of the present application have been shown, and there will be more detailed descriptions hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Detailed Description of the Embodiments

[0060] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0061] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "counterclockwise", "clockwise", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0062] During the daily switching operation and maintenance of the grounding wire clamp device, the wire clamp on the clamp device clamps the grounding wire to carry out the disassembly and assembly of the grounding wire. During the clamping process, it is necessary to screw the push rod to clamp the grounding wire. However, when screwing the push rod, due to inconvenient operation, the wire clamp often easily falls off the grounding wire.

[0063] The embodiment of the present application provides a clamping device for a grounding wire to solve the technical problems that the clamping device for the grounding wire in the prior art is prone to falling off during use and is likely to cause safety hazards. In the present application, an anti-detachment component 200 is provided on the first pressing plate 110 of the wire clamp assembly. The anti-detachment component 200 adopts a ratchet structure, which can prevent the device from falling off the wire due to rotation during the grounding wire process and prevent safety accidents.

[0064] The technical solution of the present application and how the technical solution of the present application solves the above technical problems will be described in detail below with specific embodiments. These specific embodiments below can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the drawings.

[0065] Figure 1 A clamping device for a grounding wire provided by an embodiment of the present application. As Figure 1 shown, the device includes: a wire clamp assembly 100, and an anti-detachment component 200 detachably connected to the wire clamp assembly 100; the wire clamp assembly 100 includes a first pressing plate 110, a second pressing plate 140, and a pressing rod body 120. The first pressing plate 110 and the second pressing plate 140 are respectively arranged at both ends of the pressing rod body 120 and on the same side of the pressing rod body 120; a movable plate 130 is also movably arranged on the pressing rod body 120, and the movable plate 130 is located between the first pressing plate 110 and the second pressing plate 140; the anti-detachment component 200 includes a clamping base member 210, and the clamping base member 210 is arranged at one end of the first pressing plate 110 away from the pressing rod body 120, and a downward clamping plate 212 is arranged on the clamping base member 210.

[0066] The wire clamp assembly 100 is used to clamp the ground wire. In order to clamp the ground wire more firmly, the wire clamp assembly 100 is provided with a first pressing plate 110, a second pressing plate 140 and a pressing rod body 120. The first pressing plate 110 and the second pressing plate 140 are respectively fixedly connected to the two ends on the same side of the pressing rod body 120 by means of bonding, welding, etc. An activity plate 130 is movably arranged on the pressing rod body 120, and the activity plate 130 can freely slide between the first pressing plate 110 and the second pressing plate 140, so that the wire clamp assembly 100 can clamp or loosen the ground wire. This enables the wire clamp assembly 100 to flexibly adjust the clamping force during use, thereby ensuring that the ground wire can be firmly fixed in the required position and preventing loosening or falling off. In addition, the free sliding characteristic of the activity plate 130 makes the operation of the wire clamp assembly 100 more convenient. Personnel can easily adjust the clamping state according to actual needs, improving the use efficiency of the wire clamp assembly 100 and enhancing its applicability and reliability.

[0067] In order to prevent the ground wire from falling off easily when the wire clamp assembly 100 clamps the ground wire, anti-slip textures or coatings are added to the surfaces of the first pressing plate 110 and the second pressing plate 140 to increase the friction between the ground wire and the pressing plate and further improve the clamping effect. For example, rubber coatings, tooth-shaped textures or other anti-slip materials are used.

[0068] The anti-disengagement assembly 200 is used to prevent the ground wire from falling off the wire clamp assembly 100 during the operation of hanging the ground wire by rotating the clamping device after the wire clamp assembly 100 clamps the ground wire, so as to avoid safety accidents, etc. The anti-disengagement assembly 200 can be designed as multiple anti-disengagement hooks, which can firmly hold the ground wire and prevent the ground wire from slipping during rotation. The anti-disengagement assembly 200 can also be equipped with a locking mechanism, which can lock the ground wire after it is clamped to prevent the ground wire from shifting or loosening during rotation. In order to adapt to the rotational movement of the rotating clamping device, the anti-disengagement assembly 200 can be arranged to adjust its own position along with the rotational movement, so as to maintain a stable clamping of the ground wire. A fastening device is also arranged on the anti-disengagement assembly 200, which can further fasten the ground wire after the ground wire is clamped, enhancing the clamping force between the ground wire and the wire clamp assembly 100.

[0069] In another possible implementation manner of this embodiment, the anti-disengagement assembly 200 includes a clamping base member 210. The clamping base member 210 is arranged at one end of the first pressing plate 110 away from the pressing rod body 120, and a downward clamping plate 212 is arranged on the clamping base member 210. The clamping base member 210 provides a stable support point by being fixed to one end of the first pressing plate 110, enabling the clamping plate 212 to contact and fix the ground wire. The downward design of the clamping plate 212 can firmly clamp the ground wire and prevent the ground wire from slipping off the wire clamp assembly 100 during rotation.

[0070] A clamping device for a grounding wire provided by an embodiment of the present application includes a wire clamp assembly and an anti - detachment assembly detachably connected to the wire clamp assembly; the wire clamp assembly includes a first pressing plate, a second pressing plate and a pressing rod body, the first pressing plate and the second pressing plate are respectively arranged at both ends of the pressing rod body and on the same side of the pressing rod body; a movable plate is also movably arranged on the pressing rod body, and the movable plate is located between the first pressing plate and the second pressing plate; the anti - detachment assembly includes a clamping base member, the clamping base member is arranged at one end of the first pressing plate away from the pressing rod body, and a downward - extending clamping plate is arranged on the clamping base member; the clamping device provided by the embodiment of the present application can effectively prevent the grounding wire from falling off the clamping device during the operation of hanging the grounding wire, avoid causing safety accidents, and is designed to enable the operator to operate conveniently even when wearing insulating gloves, reducing the risk of the grounding wire falling off.

[0071] Further, on the basis of the above - mentioned embodiment, the anti - detachment assembly 200 is described in more detail, as Figure 3 shown, the anti - detachment assembly 200 further includes a second screw 220 and a nut 230; a threaded groove 112 is provided on the first pressing plate 110, the second screw 220 passes through a through - hole 213 on the clamping base member 210 and is inserted into the threaded groove 112; the nut 230 is detachably connected to the second screw 220 and is used to fasten the clamping base member 210 on the first pressing plate 110.

[0072] The anti - detachment assembly 200 further includes a second screw 220 and a nut 230; a threaded groove 112 is provided on the first pressing plate 110, the second screw 220 passes through a through - hole 213 on the clamping base member 210 and is inserted into the threaded groove 112; the nut 230 is detachably connected to the second screw 220 and is used to fasten the clamping base member 210 on the first pressing plate 110. The second screw 220 is inserted into the threaded groove 112 of the first pressing plate 110 through the through - hole 213 on the clamping base member 210, providing a stable connection point. The nut 230 is fixed on the second screw 220 by screwing to firmly fix the clamping base member 210 on the first pressing plate 110, ensuring the stability and reliability of the anti - detachment assembly 200. The installation and disassembly process of the anti - detachment assembly 200 also ensures its stability during use. The nut 230 can be a locknut, or a lock washer can be added at the threaded connection to prevent the nut from loosening during use, further improving the safety and reliability of the anti - detachment assembly 200. The anti - detachment assembly 200 can not only effectively prevent the grounding wire from falling off during rotation, ensuring the safety of the operation of hanging the grounding wire, but also maintain good performance and reliability in various environments.

[0073] Further, as Figure 4 and Figure 5As shown, the snap - connection base member 210 further includes a snap - connection member 211 fixedly arranged on the snap - connection plate 212; the snap - connection member 211 includes a snap - connection body 214, the snap - connection body 214 is cylindrical, and a plurality of arc - shaped snap - teeth 215 are arranged on the outer side wall of the snap - connection body 214; the through - hole 213 is arranged at the middle position of the snap - connection body 214; at the connecting end of the first wire - pressing plate 110 and the snap - connection base member 210, a snap - connection part 113 is further arranged; and snap - teeth matching with the plurality of arc - shaped snap - teeth 215 are arranged on the snap - connection part 113.

[0074] The snap - connection base member 210 includes a snap - connection member 211 fixedly arranged on the snap - connection plate 212 by means of welding, bonding, etc.; the snap - connection member 211 includes a snap - connection body 214, the snap - connection body 214 is cylindrical, and a plurality of arc - shaped snap - teeth 215 are arranged on the outer side wall of the snap - connection body 214; the through - hole 213 is arranged at the middle position of the snap - connection body 214; at the connecting end of the first wire - pressing plate 110 and the snap - connection base member 210, a snap - connection part 113 is further arranged; and snap - teeth matching with the plurality of arc - shaped snap - teeth 215 are arranged on the snap - connection part 113. The snap - connection member 211 matches with the snap - connection part 113 on the first wire - pressing plate 110 through its cylindrical snap - connection body 214 and the arc - shaped snap - teeth 215 on the outer side wall, providing a firm snap - connection. The through - hole 213 is arranged at the middle position of the snap - connection body 214 for passing through the second screw 220, so that the snap - connection base member 210 can be further fastened on the first wire - pressing plate 110 through the cooperation of the screw and the nut. The snap - teeth on the snap - connection part 113 match with the arc - shaped snap - teeth 215, providing additional fixing force through the snap - connection, ensuring that the snap - connection base member 210 will not loosen or fall off during use.

[0075] Furthermore, as Figure 4 shown, the height of one connecting side of the arc - shaped snap - tooth 215 is less than the height of the snap - connection body 214, the height of the other connecting side of the arc - shaped snap - tooth 215 is the same as the height of the snap - connection body 214, and the arc - shaped snap - teeth 215 are fixedly arranged on the arc - shaped side wall of the snap - connection body 214 in a clockwise or counter - clockwise direction.

[0076] On one side, the height of the arc-shaped engaging teeth 215 is less than that of the engaging body 214, while on the other side, the height is the same as that of the engaging body 214. The arc-shaped engaging teeth 215 are fixedly arranged on the arc-shaped side wall of the engaging body 214 in the clockwise or counterclockwise direction. The height difference of the arc-shaped engaging teeth 215 enables it to be more easily inserted and locked into the teeth of the engaging part 113, while providing a stronger fixing force to ensure that the engaging base member 210 does not loosen during use. The arc-shaped engaging teeth 215 are fixedly arranged on the arc-shaped side wall of the engaging body 214 in the clockwise or counterclockwise direction, enabling the arc-shaped engaging teeth 215 to provide a stable engaging force during rotation, preventing the engaging base member 210 from rotating or displacing during use. The design of the arc-shaped side wall of the engaging body 214 provides a larger contact area, enabling the arc-shaped engaging teeth 215 to be more firmly engaged in the teeth of the engaging part 113, further improving the stability of the engaging base member 210.

[0077] One side of the arc-shaped engaging teeth 215 has a lower height and the other side has a higher height, forming a progressive engaging structure. This structure makes the engaging process smoother, reduces the resistance during installation, and ensures firmness after engagement. The arc-shaped engaging teeth 215 and the engaging body 214 are made of high-strength and corrosion-resistant materials, improving the durability and service life of the engaging base member 210 and ensuring its good performance in various environments.

[0078] Furthermore, as Figure 1 and Figure 2 shown, a strip-shaped groove 121 is also provided on the wire pressing rod body 120; the movable plate 130 is engaged in the strip-shaped groove 121 and can freely slide up and down along the strip-shaped groove 121.

[0079] The strip-shaped groove 121 provided on the wire pressing rod body 120 enables the movable plate 130 to slide up and down along the strip-shaped groove 121, and ensures that the movable plate 130 does not detach from the wire pressing rod body 120, enabling the movable plate 130 to be firmly engaged in the strip-shaped groove 121.

[0080] Furthermore, as Figure 1 and Figure 2 shown, a first screw rod 150 is also provided at the bottom end of the movable plate 130; the first screw rod 150 passes through the threaded hole on the second wire pressing plate 140 and is detachably connected to the bottom end of the movable plate 130; threads matching the threaded hole are provided on the first screw rod 150, and by rotating the first screw rod 150, the movable plate 130 can slide freely.

[0081] A first screw rod 150 is further provided at the bottom end of the movable plate 130; the first screw rod 150 passes through a threaded hole on the second wire pressing plate 140 and is detachably connected to the bottom end of the movable plate 130; the first screw rod 150 is provided with threads matching the threaded hole, and by rotating the first screw rod 150, the movable plate 130 can slide freely. The first screw rod 150 realizes the sliding adjustment of the movable plate 130 through the threaded hole provided on the second wire pressing plate 140. The threaded hole matches the threads on the first screw rod 150 to provide a stable threaded connection point, enabling the first screw rod 150 to realize the sliding adjustment of the movable plate 130 by rotation. The first screw rod 150 is detachably connected to the bottom end of the movable plate 130. This design enables the first screw rod 150 to be conveniently installed and disassembled, facilitating maintenance and replacement, while ensuring that the movable plate 130 can be stably connected to the first screw rod 150. By rotating the first screw rod 150, precise sliding adjustment of the movable plate 130 can be achieved, thereby precisely controlling the clamping force of the ground wire.

[0082] Further, as Figure 1 and Figure 2 shown, a first holding member 160 is fixedly connected or detachably connected to the first screw rod 150.

[0083] The first holding member 160 is fixedly connected to the first screw rod 150 by means such as bonding and welding or detachably connected by means such as bolts and clamping. The first holding member 160 is an insulator, ensuring that no electric shock safety accident occurs to the operator during the process of hanging the ground wire.

[0084] Further, as Figure 1 and Figure 2 shown, a clamping space is formed between the movable plate 130 and the first wire pressing plate 110; a wire pressing groove 111 is provided on the first wire pressing plate 110, and the wire pressing groove 111 is provided on the side opposite to the movable plate 130.

[0085] A clamping space is formed between the movable plate 130 and the first wire pressing plate 110; a wire pressing groove 111 is provided on the first wire pressing plate 110, and the wire pressing groove 111 is provided on the side opposite to the movable plate 130. The clamping space is used to accommodate and fix the ground wire. By adjusting the position of the movable plate 130, clamping or loosening of the ground wire can be achieved, thereby ensuring that the ground wire can be firmly fixed at the required position. The wire pressing groove 111 provides a special groove for placing and fixing the ground wire, increasing the contact area between the ground wire and the first wire pressing plate 110, thereby improving the clamping effect.

[0086] Further, as Figure 1 shown, the wire clamp assembly 100 further includes a connecting member 170 and a second holding member 180; the connecting member 170 is detachably connected to the front / rear side wall of the wire pressing rod body 120, and the connecting member 170 and the second holding member 180 are detachably connected.

[0087] The wire clamp assembly 100 further includes a connecting member 170 and a second gripping member 180; the connecting member 170 is detachably connected to the front side wall or the rear side wall of the wire pressing rod body 120, and the connecting member 170 and the second gripping member 180 are also detachably connected. The connecting member 170 is designed as a detachable structure, which can be conveniently connected to the front side wall or the rear side wall of the wire pressing rod body 120, enabling personnel to select the installation position of the connecting member 170 according to needs to adapt to different operation requirements and working environments. The second gripping member 180 is designed as a detachable structure, which can be conveniently connected and detached from the connecting member 170, enabling personnel to obtain better control force and stability when operating the wire clamp assembly 100. The connecting member 170 can be installed on the front side wall or the rear side wall of the wire pressing rod body 120. The multi-position installation design enables the wire clamp assembly 100 to adapt to different operation requirements and working environments, providing greater flexibility and convenience.

[0088] Furthermore, as Figure 1 shown, the wire clamp assembly 100 further includes a plurality of bolts 171; the plurality of bolts 171 respectively and independently pass through the connecting member 170 and the wire pressing rod body 120 to fix the connecting member 170 on the wire pressing rod body 120.

[0089] The plurality of bolts 171 are respectively and independently installed on the connecting member 170 and the wire pressing rod body 120 to achieve a firm connection between the connecting member 170 and the wire pressing rod body 120. At the same time, it is also convenient for personnel to disassemble, install, and carry when traveling.

[0090] It should be noted that for the foregoing method embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that this application is not limited by the described action sequence, because according to this application, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily essential to this application.

[0091] The embodiments or implementation manners in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.

[0092] It should be noted that phrases such as "in specific implementation", "in some embodiments", "in this embodiment", "exemplarily", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. Moreover, when combining specific features, structures or characteristics with embodiments, it is within the knowledge scope of those skilled in the art to implement such features, structures or characteristics in combination with other embodiments, whether explicitly or implicitly described.

[0093] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part according to the context, the term "one or more" used in the text can be used to describe any feature, structure or characteristic in a singular sense, or can be used to describe a combination of features, structures or characteristics in a plural sense. Similarly, at least in part according to the context, terms such as "a" or "the" can also be understood to convey a singular usage or a plural usage.

[0094] It should be easily understood that the terms "on", "above", and "over" in this disclosure should be interpreted in the broadest manner, so that "on" not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over something", but may also include the meaning of "above" or "over something" without intermediate features or layers therebetween (i.e., directly on something).

[0095] In addition, for the convenience of description, spatial relative terms such as "below", "beneath", "under", "above", "over", etc. may be used in the text to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatial relative terms are intended to include different orientations of the device in use or operation other than the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive terms used in the text can be interpreted accordingly. In the above embodiments, the descriptions of each embodiment have their own focuses. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be within the scope described in this specification.

[0096] Furthermore, in the description of the present utility model, it should also be noted that the orientation or positional relationship indicated by terms such as "front" and "rear" is based on the orientation or positional relationship, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0097] Those skilled in the art will readily conceive of other embodiments of the present application after considering the specification and practicing the utility model disclosed herein. The present application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include common general knowledge or conventional technical means in the technical field not disclosed in the present application. The specification and examples are only considered exemplary, and the true scope and spirit of the present application are pointed out by the following claims.

[0098] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present application is only limited by the appended claims.

Claims

1. A clamping device for a grounding wire, characterized in that, The device includes: a wire clamp assembly (100), and an anti - detachment assembly (200) detachably connected to the wire clamp assembly (100); The wire clamp assembly (100) includes a first pressing plate (110), a second pressing plate (140) and a pressing rod body (120). The first pressing plate (110) and the second pressing plate (140) are respectively arranged at two ends of the pressing rod body (120) and on the same side of the pressing rod body (120). An activity plate (130) is also movably arranged on the pressing rod body (120), and the activity plate (130) is located between the first pressing plate (110) and the second pressing plate (140); The anti - detachment assembly (200) includes a clamping base member (210). The clamping base member (210) is arranged at one end of the first pressing plate (110) away from the pressing rod body (120), and a downward - facing clamping plate (212) is arranged on the clamping base member (210).

2. The device according to claim 1, characterized in that The anti - detachment assembly (200) further includes a second screw (220) and a nut (230); A threaded groove (112) is arranged on the first pressing plate (110). The second screw (220) passes through a through - hole (213) on the clamping base member (210) and is inserted into the threaded groove (112); The nut (230) is detachably connected to the second screw (220) and is used to fasten the clamping base member (210) to the first pressing plate (110).

3. The device according to claim 2, characterized in that, The clamping base member (210) further includes a clamping member (211) fixedly arranged on the clamping plate (212); The clamping member (211) includes a clamping body (214). The clamping body (214) is cylindrical, and a plurality of arc - shaped clamping teeth (215) are arranged on the outer side wall of the clamping body (214). The through - hole (213) is arranged at the middle position of the clamping body (214); At the connection end of the first pressing plate (110) and the clamping base member (210), a clamping part (113) is also arranged; The clamping part (113) is provided with clamping teeth matching the plurality of arc - shaped clamping teeth (215).

4. The device according to claim 3, characterized in that The height of one connecting side of the arc - shaped clamping teeth (215) is less than the height of the clamping body (214), and the height of the other connecting side of the arc - shaped clamping teeth (215) is the same as the height of the clamping body (214). And the arc - shaped clamping teeth (215) are fixedly arranged on the arc - shaped side wall of the clamping body (214) in a clockwise or counter - clockwise direction.

5. The device according to claim 1, characterized in that, A strip - shaped groove (121) is also arranged on the pressing rod body (120); The activity plate (130) is clamped in the strip - shaped groove (121) and can slide freely up and down along the strip - shaped groove (121).

6. The device according to claim 5, characterized in that, A first screw (150) is further arranged at the bottom end of the activity plate (130); The first screw (150) passes through a threaded hole on the second pressing plate (140) and is detachably connected to the bottom end of the activity plate (130); The first screw rod (150) is provided with threads matching the threaded holes. By rotating the first screw rod (150), the movable plate (130) can slide freely.

7. The device according to claim 6, characterized in that, A first holding member (160) is fixedly connected or detachably connected to the first screw rod (150).

8. The device according to claim 1, characterized in that, A clamping space is formed between the movable plate (130) and the first wire pressing plate (110); The first wire pressing plate (110) is provided with a wire pressing groove (111), and the wire pressing groove (111) is arranged on the side opposite to the movable plate (130).

9. The device according to claim 1, characterized in that The wire clamp assembly (100) further includes a connecting member (170) and a second holding member (180); The connecting member (170) is detachably connected to the front / rear side wall of the wire pressing rod body (120), and the connecting member (170) and the second holding member (180) are detachably connected.

10. The device according to claim 9, characterized in that, The wire clamp assembly (100) further includes a plurality of bolts (171); The plurality of bolts (171) respectively pass through the connecting member (170) and the wire pressing rod body (120) independently to fix the connecting member (170) on the wire pressing rod body (120).

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