A connecting wire clamp hardware and operation method thereof

Abstract

The present invention discloses a connecting wire clamp hardware and an operation method thereof, wherein the connecting wire clamp hardware comprises: a hardware body; a first wire clamping clip, which is arranged at one end of the hardware body; a second wire clamping clip, which is movably connected to the hardware body and arranged opposite to the first wire clamping clip; a wire clamping bolt, which passes through the first wire clamping clip and the second wire clamping clip, and one end of the wire clamping bolt with a nut is connected to a mechanical arm; the mechanical arm drives the wire clamping bolt to rotate, so that the second wire clamping clip moves back and forth along the side wall of the hardware body to clamp and tighten the main conductor between the first wire clamping clip and the first wire clamping clip. The present invention can be used in conjunction with the mechanical arm of a live robot to complete the live overlap of the main conductor and the drainage line, greatly improving the safety and work efficiency of non-power-off operations.

Description

Technical Field

[0001] The present invention relates to the field of electrical equipment, and in particular to a connecting wire clamp hardware suitable for a robot mechanical arm and an operating method thereof. Background Art

[0002] In recent years, with the promotion and implementation of a series of measures such as increasing the intensity of power grid transformation, optimizing the business environment, and improving the management of non-stop operation of distribution networks, non-stop operation has become an important part of the distribution network maintenance system. As an important tool for non-stop operation of distribution networks, electrical connection wire clamps, especially distribution network drainage wire connection wire clamps, are used more frequently.

[0003] On the other hand, in terms of application research on non-stop power supply operation, intelligent robots are a widely studied topic in the power system. At present, the research and development of non-stop power supply operation robots has entered the product pilot stage, but the traditional connection wire clamps used for splicing drainage lines have long been developed and produced based on the manual splicing mode, resulting in the existing traditional connection wire clamps not being suitable for non-stop power supply operation robots. Therefore, it is urgent to develop a connection wire clamp that can be used with the robot's mechanical arm and is suitable for live distribution network operations. Summary of the invention

[0004] The purpose of the present invention is to provide a connecting wire clamp hardware and an operating method thereof, which are used in conjunction with a mechanical arm of an energized robot to improve the safety and reliability of non-power-off operations.

[0005] In order to achieve the above object, the present invention is implemented by the following technical solutions:

[0006] A connecting wire clamp hardware, comprising:

[0007] The body of the metal tool;

[0008] A first wire clamp is arranged at one end of the hardware body;

[0009] A second wire clamp is movably connected to the hardware body and is arranged opposite to the first wire clamp;

[0010] A wire clamp bolt passes through the first wire clamp clip and the second wire clamp clip, and one end of the wire clamp bolt with a nut is connected to a robotic arm; the robotic arm drives the wire clamp bolt to rotate, so that the second wire clamp clip moves back and forth along the side wall of the hardware body to clamp and tighten the main wire between the first wire clamp clip and the second wire clamp clip.

[0011] Preferably, two opposite inner side walls of the hardware body are respectively provided with sliding grooves;

[0012] One end of the second wire clamp is provided with a protrusion which matches the slide slot and is located inside the slide slot, and the second wire clamp moves back and forth along the slide slot.

[0013] Preferably, the first wire clamp is integrated with the hardware body.

[0014] Preferably, the first wire clamping clip is provided with a first groove, and the second wire clamping clip is provided with a second groove. When the first wire clamping clip is engaged with the second wire clamping clip, a bayonet is formed between the first groove and the second groove, and the bayonet matches the main conductor to fasten the main conductor.

[0015] Preferably, when the mechanical arm drives the wire clamp bolt to screw in, the second wire clamp moves downward along the slide slot, and the bayonet becomes smaller, so that the main wire is tightly connected to the hardware body;

[0016] When the mechanical arm drives the wire clamp bolt to be screwed out, the second wire clamp clamp moves upward along the slide slot, and the clamp opening becomes larger, so that the main wire is disconnected from the hardware body.

[0017] Preferably, the hardware body is fixedly connected to the drain wire via a wiring terminal so that the drain wire is overlapped with the main wire.

[0018] Preferably, a connecting portion is provided on the outer wall of the hardware body, the connecting portion is connected to the first end of the wiring terminal, and the second end of the wiring terminal is connected to the drainage wire.

[0019] Preferably, the hardware body, the first wire clamp, the second wire clamp, the wire clamp bolt and the connection terminal are all made of copper or aluminum alloy.

[0020] On the other hand, the present invention also provides an operating method of a connecting wire clamp hardware, comprising:

[0021] A connecting wire clamp fitting as described above is provided.

[0022] The hardware body of the connecting wire clamp hardware is fixedly connected to the drainage wire through the wiring terminal.

[0023] The wire clamp bolt of the connecting wire clamp hardware is connected to the mechanical arm of the robot.

[0024] The mechanical arm moves to the main conductor and puts the main conductor into the clamping opening between the first clamping clip and the second clamping clip of the connecting wire clamp hardware.

[0025] Rotate the mechanical arm to screw in the wire clamp bolt, drive the second wire clamp clip to move downward along the slide slot of the hardware body and tighten the main wire; or rotate the mechanical arm to screw out the wire clamp bolt, drive the second wire clamp clip to move upward along the slide slot and loosen the main wire.

[0026] The mechanical arm is disengaged from the wire clamp bolt to disengage the mechanical arm from the connecting wire clamp hardware, and the main conductor is connected or disconnected from the drainage wire through the connecting wire clamp hardware.

[0027] Compared with the prior art, the present invention has at least one of the following advantages:

[0028] The present invention provides a connecting wire clamp hardware and an operating method thereof, which can be used in conjunction with a mechanical arm of a live-working robot, thereby solving the problem that a traditional connecting wire clamp hardware is incompatible with the live-working robot.

[0029] The connecting wire clamp hardware in the present invention can be well fixed to the drainage wire through the connecting terminal. The live connection between the main wire and the drainage wire can be completed by only tightening the connecting wire clamp hardware to the main wire, thus solving the problems of complicated steps and poor fit between the main wire and the lead wire when using traditional connecting wire clamp hardware for live connection.

[0030] The present invention can perform live overlapping of the main conductor and the drainage wire by connecting the wire clamp hardware and the mechanical arm, which greatly improves the safety and work efficiency of non-power-off operation.

[0031] The connecting wire clamp hardware of the present invention has a simple structure and is made of copper, and has the advantages of simple manufacturing, universal applicability and high operability. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a three-dimensional diagram of a connecting wire clamp provided by one embodiment of the present invention;

[0033] Figure 2 It is a left side view of a connecting wire clamp provided by one embodiment of the present invention;

[0034] Figure 3 is a three-dimensional diagram of a mechanical arm connector of a live robot provided by an embodiment of the present invention;

[0035] Figure 4 The present invention is a flowchart of an operating method of a connecting wire clamp hardware provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0036] The following is a further detailed description of a connecting wire clamp hardware and its operation method proposed by the present invention in combination with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the present invention will be clearer. It should be noted that the drawings are in a very simplified form and use non-precise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention. In order to make the purposes, features and advantages of the present invention more obvious and easy to understand, please refer to the accompanying drawings. It should be noted that the structure, proportion, size, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no technical substantive significance. Any modification of the structure, change in the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by the present invention.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Combined with Figures 1 to 3 As shown, a connecting wire clamp hardware provided in this embodiment includes: a hardware body 110; a first wire clamp clip 120, which is arranged at one end of the hardware body 110; a second wire clamp clip 130, which is movably connected to the hardware body 110 and is arranged opposite to the first wire clamp clip 120; a wire clamp bolt 140, which passes through the first wire clamp clip 120 and the second wire clamp clip 130, and one end of the wire clamp bolt 140 with a nut is connected to a robotic arm; the robotic arm drives the wire clamp bolt 140 to rotate, so that the second wire clamp clip 130 moves back and forth along the side wall of the hardware body 110 to clamp and tighten the main wire between the first wire clamp clip 120 and the second wire clamp clip 120.

[0039] Please continue to refer to Figure 1 and Figure 2The two opposite inner side walls of the hardware body 110 are respectively provided with sliding grooves; one end of the second wire clamping clip 130 is provided with a protrusion matching the sliding groove and located inside the sliding groove, and the second wire clamping clip 130 reciprocates along the sliding groove.

[0040] Specifically, in this embodiment, the horizontal cross-section of the second wire clamping clip 130 is I-shaped and can cooperate with the slide groove, so that the second wire clamping clip 130 can reciprocate in the vertical direction along the slide groove, but the present invention is not limited thereto.

[0041] Please continue to refer to Figure 1 and Figure 2 The first wire clamp 120 is integrated with the hardware body 110.

[0042] Specifically, the first wire clamp 120 and the hardware body 110 are integrated into one unit, which can meet the requirements of both manufacturing simplicity and convenience of use.

[0043] Please continue to refer to Figure 1 and Figure 2 The first wire clamping clip 120 is provided with a first groove, and the second wire clamping clip 130 is provided with a second groove. When the first wire clamping clip 120 is engaged with the second wire clamping clip 130, a bayonet 150 is formed between the first groove and the second groove, and the bayonet 150 matches the main conductor to fasten the main conductor.

[0044] Specifically, the cross-section of the first groove is a concave arc, and the cross-section of the second groove is a convex arc; when the first wire clamping clip 120 is engaged with the second wire clamping clip 130, the cross-section of the bayonet 150 is circular, which is consistent with the shape of the conventional main conductor, and at this time, the diameter of the bayonet 150 is the same as the diameter of the main conductor, so as to facilitate the tightening of the main conductor, but the present invention is not limited to this.

[0045] In this embodiment, at the engagement point between the first wire clamping clip 120 and the second wire clamping clip 130, the first wire clamping clip 120 is provided with a tooth and two notches, and the second wire clamping clip 130 is provided with two teeth and a notch complementary to the first wire clamping clip 120, so that the first wire clamping clip 120 and the second wire clamping clip 130 can be tightly engaged, thereby fastening the main wire.

[0046] Please continue to refer to Figure 1 and Figure 2When the mechanical arm drives the wire clamp bolt 140 to screw in, the second wire clamp clip 130 moves downward along the slide groove, and the bayonet 150 becomes smaller, so that the main wire is tightly connected to the hardware body 110; when the mechanical arm drives the wire clamp bolt 140 to screw out, the second wire clamp clip 130 moves upward along the slide groove, and the bayonet 150 becomes larger, so that the main wire is disconnected from the hardware body 110.

[0047] Specifically, the mechanical arm of the live working robot is provided with a connecting piece, and the nut of the wire clamp bolt 140 can be connected to the mechanical arm through the connecting piece, so that the wire clamp bolt 140 can be driven to rotate through the mechanical arm, but the present invention is not limited to this.

[0048] In this embodiment, if Figure 3 As shown, the connecting member includes: a fixing frame 180, a rotating shaft, a positioning clamp 184, a ring screw 189, a first clamp plate 183, a second clamp plate 188, a third clamp plate 185, a rotating shaft 186, and a spring 187; the hardware body 110 can be placed on the fixing frame 180, and the nut of the wire clamp bolt 140 is inserted into the sleeve 181 of the rotating shaft. The sleeve 181 is connected to the first end of the square rod 182 of the rotating shaft, and the second end of the square rod 182 is connected to the mechanical arm, so that one end of the rotating shaft is connected to the wire clamp bolt 140 and the other end is connected to the mechanical arm, and the mechanical arm can drive the wire clamp bolt 140 to rotate through the rotating shaft. At the same time, when the mechanical arm rotates the rotating shaft to drive the wire clamp bolt 140 to rotate, the positioning clamp 184 can send the main conductor into the bayonet 150 to facilitate the tightening of the main conductor.

[0049] In addition, when the hook of the robotic arm hooks the ring screw 189 and rotates the ring screw 189, the third clamping plate 185 can be driven to rotate around the rotating shaft 186, so that the distance between the third clamping plate 185 and the first clamping plate 183 is reduced or increased to clamp or loosen the hardware body 110; the spring 187 is arranged between the second clamping plate 188 and the third clamping plate 185. With the help of the tension of the spring 187, the third clamping plate 185 can be relatively stable in any position, so that the third clamping plate 185 can firmly clamp the hardware body 110.

[0050] Specifically, in this embodiment, according to user needs, when it is necessary to introduce electric energy from the main conductor to the user, the mechanical arm is rotated to screw in the wire clamp bolt 140, thereby driving the second wire clamp clip 130 to move downward along the slide slot, at which time the bayonet 150 between the first wire clamp clip 120 and the second wire clamp clip 130 becomes smaller, and the main conductor can be clamped, so that the main conductor is tightly connected to the hardware body 110. When it is necessary to disconnect the main conductor from the user, the mechanical arm is rotated to screw out the wire clamp bolt 140, thereby driving the second wire clamp clip 130 to move upward along the slide slot, at which time the bayonet 150 between the first wire clamp clip 120 and the second wire clamp clip 130 becomes larger, and the main conductor can be loosened, so that the main conductor is disconnected from the hardware body 110, but the present invention is not limited thereto.

[0051] Specifically, the first wire clamping clip 120 is provided with a first vertical through hole, and the second wire clamping clip 130 is provided with a second vertical through hole; the wire clamp bolt 140 can pass through the first vertical through hole and the second vertical through hole in sequence, so that the wire clamp bolt 140 vertically penetrates the first wire clamping clip 120 and the second wire clamping clip 130, but the present invention is not limited to this.

[0052] In this embodiment, the second vertical through hole can be a threaded hole and matches the wire clamp bolt 140, so that when the wire clamp bolt 140 rotates, it can drive the second wire clamp clip 130 to reciprocate in the vertical direction along the sliding groove.

[0053] Please continue to refer to Figure 1 and Figure 2 The hardware body 110 is fixedly connected to the drain wire through the connection terminal 160 so that the drain wire is overlapped with the main wire.

[0054] It can be understood that, in some other embodiments, the outer wall of the hardware body 110 is provided with a connecting portion, the connecting portion is connected to the first end of the wiring terminal 160, and the second end of the wiring terminal 160 is connected to the drainage line.

[0055] Specifically, the second end of the terminal block 160 is connected to the first end of the drain wire, and the second end of the drain wire is connected to the user; when the main wire is tightly connected to the hardware body 110, the main wire and the drain wire can be overlapped, so that electric energy is introduced from the main wire to the user through the drain wire.

[0056] In this embodiment, the first end of the wiring terminal 160 can be fixed to the connection portion of the hardware body 110 by a terminal bolt 171 and a terminal nut 172. The second end of the wiring terminal 160 can be reliably crimped with the peeled end of the drain wire to ensure good electrical connection between the wiring terminal 160 and the drain wire.

[0057] Please continue to refer to Figure 1 and Figure 2 The materials of the hardware body 110, the first wire clamp 120, the second wire clamp 130, the wire clamp bolt 140 and the wiring terminal 160 are all copper or aluminum alloy.

[0058] Specifically, in this embodiment, the hardware body 110, the first wire clamp 120, the second wire clamp 130, the wire clamp bolt 140 and the terminal 160 are all made of copper to ensure that their respective electrical conductivity is good, thereby making the overlap between the main conductor and the drainage wire safer and more reliable.

[0059] In addition, the connecting wire clamp hardware provided in this embodiment can also be used inverted, but when the connecting wire clamp hardware is used inverted, a baffle needs to be fixedly set on the second end of the hardware body 110, and the second wire clamp clip 130 is located between the first wire clamp clip 120 and the baffle; the baffle is provided with a threaded hole matching the wire clamp bolt 140, so that the wire clamp bolt 140 can pass through the baffle and the second wire clamp clip 130 in sequence, and prevent the second wire clamp clip 130 from falling due to gravity; the nut of the wire clamp bolt 140 is connected to the robotic arm to realize the fastening connection or disconnection of the main conductor and the hardware body 110, thereby completing the overlapping or disconnecting of the main conductor and the drainage line.

[0060] Combined with Figure 4As shown, this embodiment also provides an operation method of a connecting wire clamp fitting, comprising: step S101, providing a connecting wire clamp fitting as described above; step S102, the fitting body 110 of the connecting wire clamp fitting is fixedly connected to the drainage wire through the terminal 160; step S103, the wire clamp bolt 140 of the connecting wire clamp fitting is connected to the robot arm; step S104, the robot arm moves to the main conductor, and puts the main conductor into the clamping mouth 150 between the first clamping clip 120 and the second clamping clip 130 of the connecting wire clamp fitting; step S10 5. Rotate the robotic arm so that the wire clamp bolt 140 is screwed in, driving the second wire clamp clip 130 to move downward along the slide groove of the hardware body 110 and tighten the main conductor; or rotate the robotic arm so that the wire clamp bolt 140 is unscrewed, driving the second wire clamp clip 130 to move upward along the slide groove and loosen the main conductor; step S106, disengage the robotic arm from the wire clamp bolt 140, so that the robotic arm 140 is disengaged from the connecting wire clamp hardware, and the main conductor is overlapped or disconnected with the drainage wire through the connecting wire clamp hardware.

[0061] Specifically, in step S102, the first end of the terminal block 160 can be fixed to the connecting portion of the hardware body 110 by means of a terminal bolt 171 and a terminal nut 172; the second end of the terminal block 160 is reliably crimped with the peeled end of the drain wire, but the present invention is not limited thereto.

[0062] Specifically, in step S103, the nut of the wire clamp bolt 140 is inserted into the connecting piece of the mechanical arm, and the wire clamp bolt 140 can be driven to rotate by the mechanical arm, thereby driving the second wire clamp clip 130 to reciprocate in the vertical direction, but the present invention is not limited thereto.

[0063] Specifically, in step S105, according to user needs, when it is necessary to introduce electric energy from the main conductor to the user, the mechanical arm is rotated to screw in the wire clamp bolt 140, thereby driving the second wire clamp clip 130 to move downward along the slide slot, at which time the bayonet 150 between the first wire clamp clip 120 and the second wire clamp clip 130 becomes smaller, and the main conductor can be clamped, so that the main conductor is tightly connected to the hardware body 110. When it is necessary to disconnect the main conductor from the user, the mechanical arm is rotated to screw out the wire clamp bolt 140, thereby driving the second wire clamp clip 130 to move upward along the slide slot, at which time the bayonet 150 becomes larger, and the main conductor can be loosened, so that the main conductor is disconnected from the hardware body 110, but the present invention is not limited thereto.

[0064] Specifically, in step S106, according to the above-mentioned user needs, after the main conductor is fastened to the hardware body 110, the robotic arm is detached from the connecting wire clamp hardware. At this time, the main conductor completes the overlap with the drainage wire through the connecting wire clamp hardware, and the drainage wire can be used to introduce electric energy from the main conductor to the user; or after the main conductor is disconnected from the hardware body 110, the robotic arm is detached from the connecting wire clamp hardware. At this time, the main conductor is disconnected from the drainage wire, thereby disconnecting the main conductor from the user, but the present invention is not limited to this.

[0065] In summary, the present embodiment provides a connecting wire clamp hardware and an operating method thereof, wherein the wire clamp bolt of the connecting wire clamp hardware can be used in conjunction with the robotic arm of a live working robot, and the hardware body of the connecting wire clamp hardware can be well fixed to the drainage wire through the lead terminal; after the robotic arm is moved to place the main conductor into the bayonet of the connecting wire clamp hardware, the connecting wire clamp hardware and the main conductor can be tightly fixed by rotating the robotic arm, and then the connecting wire clamp hardware can be separated from the robotic arm to achieve the overlapping of the main conductor and the drainage wire; in addition, for the overlapped main conductor and drainage wire, the connecting wire clamp hardware can also be disconnected from the main conductor by rotating the robotic arm, thereby completing the disconnection and overlapping operation of the main conductor and the drainage wire. The application of the connecting wire clamp hardware and the operating method thereof provided in the present embodiment greatly improves the work efficiency and safety of live overlapping of the main conductor and the drainage wire, and further enhances the intelligence and mechanization of non-stop power supply operations.

[0066] Although the content of the present invention has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the present invention. After reading the above content, it will be apparent to those skilled in the art that various modifications and substitutions of the present invention will occur. Therefore, the protection scope of the present invention should be limited by the appended claims.

Claims

1. A connecting wire clamp fitting, characterized in that: include: The body of the metal tool (110); A first wire clamp (120) is arranged at one end of the hardware body (110); A second wire clamping clip (130) is movably connected to the hardware body (110) and is arranged opposite to the first wire clamping clip (120); A wire clamp bolt (140) passes through the first wire clamp clip (120) and the second wire clamp clip (130); one end of the wire clamp bolt (140) with a nut is connected to a mechanical arm; the mechanical arm drives the wire clamp bolt (140) to rotate, so that the second wire clamp clip (130) moves back and forth along the side wall of the hardware body (110) to clamp and tighten the main wire between the first wire clamp clip (120) and the second wire clamp clip (120); The mechanical arm is provided with a connecting piece, and the nut of the wire clamp bolt (140) is connected to the mechanical arm via the connecting piece; The connecting member comprises: a fixing frame (180), a rotating shaft, a ring screw (189), a first clamping plate (183), a second clamping plate (188), a third clamping plate (185), a rotating shaft (186), and a spring (187); The hardware body (110) is placed on the fixing frame (180), and the nut of the wire clamp bolt (140) is inserted into the sleeve (181) of the rotating shaft; the sleeve (181) is connected to the first end of the square rod (182) of the rotating shaft, and the second end of the square rod (182) is connected to the mechanical arm, so that one end of the rotating shaft is connected to the wire clamp bolt (140) and the other end is connected to the mechanical arm, and the mechanical arm drives the wire clamp bolt (140) to rotate through the rotating shaft; The mechanical arm also hooks the ring screw (189) and rotates the ring screw (189) to drive the third clamping plate (185) to rotate around the rotating shaft (186), so that the distance between the third clamping plate (185) and the first clamping plate (183) is reduced or increased to clamp or loosen the hardware body (110); the spring (187) is arranged between the second clamping plate (188) and the third clamping plate (185), and the tension of the spring (187) makes the third clamping plate (185) relatively stable in any position, so that the third clamping plate (185) can firmly clamp the hardware body (110).

2. A connecting wire clamp according to claim 1, characterized in that: Two opposite inner side walls of the hardware body (110) are respectively provided with sliding grooves; One end of the second wire clamping clip (130) is provided with a protrusion which matches the slide groove and is located inside the slide groove, and the second wire clamping clip (130) reciprocates along the slide groove.

3. A connecting wire clamp according to claim 2, characterized in that: The first wire clamp (120) is integrally arranged with the hardware body (110).

4. A connecting wire clamp according to claim 3, characterized in that: The first wire clamping clip (120) is provided with a first groove, and the second wire clamping clip (130) is provided with a second groove. When the first wire clamping clip (120) and the second wire clamping clip (130) are engaged with each other, a bayonet (150) is formed between the first groove and the second groove, and the bayonet (150) matches the main wire to fasten the main wire.

5. A connecting wire clamp according to claim 4, characterized in that: When the mechanical arm drives the wire clamp bolt (140) to screw in, the second wire clamp clip (130) moves downward along the slide slot, and the bayonet (150) becomes smaller, so that the main wire is tightly connected to the hardware body (110); When the mechanical arm drives the wire clamp bolt (140) to rotate out, the second wire clamp clip (130) moves upward along the slide slot, and the clip opening (150) becomes larger, so that the main wire is disconnected from the hardware body (110).

6. A connecting wire clamp according to claim 5, characterized in that: The hardware body (110) is fixedly connected to the drain wire via a connection terminal (160), so that the drain wire is overlapped with the main wire.

7. A connecting wire clamp according to claim 6, characterized in that: The outer wall of the hardware body (110) is provided with a connecting portion, the connecting portion is connected to the first end of the connecting terminal (160), and the second end of the connecting terminal (160) is connected to the drain wire.

8. A connecting wire clamp according to claim 6, characterized in that: The materials of the hardware body (110), the first wire clamp (120), the second wire clamp (130), the wire clamp bolt (140) and the connection terminal (160) are all copper or aluminum alloy.

9. A method for operating a connecting wire clamp fitting, characterized in that: include: Providing a connecting wire clamp fitting as claimed in any one of claims 1 to 8; The hardware body of the connecting wire clamp hardware is fixedly connected to the drainage wire through the wiring terminal; The wire clamp bolt of the connecting wire clamp hardware is connected to the mechanical arm of the robot; The mechanical arm moves to the main conductor and puts the main conductor into the opening between the first clamping clip and the second clamping clip of the connecting wire clamp hardware; The mechanical arm is rotated to screw the wire clamp bolt in, driving the second wire clamp clip to move downward along the slide slot of the hardware body and tighten the main wire; or the mechanical arm is rotated to screw the wire clamp bolt out, driving the second wire clamp clip to move upward along the slide slot and loosen the main wire; The mechanical arm is disengaged from the wire clamp bolt to disengage the mechanical arm from the connecting wire clamp hardware, and the main conductor is connected or disconnected from the drainage wire through the connecting wire clamp hardware.

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