Grounding device assembly equipment for electric power equipment

Abstract

The present invention discloses an assembly device for a grounding device of an electric power equipment, which belongs to the technical field of grounding of a distribution cabinet, and comprises an assembly seat and two positioning U-shaped plates for positioning a grounding copper busbar, wherein the two opposite inner side walls of the positioning U-shaped plates are connected with positioning components, and the top of the assembly seat is connected with a tightening rack by tightening an electric control guide rail. The present invention can utilize an electric push rod to synchronously press the positioning device through the setting of the tightening rack and the tightening component, thereby achieving simultaneous fixation of multiple grounding points, the tightening rack and the tightening gear transmission system can drive multiple groups of tightening plates to rotate and press together synchronously, ensuring that the terminals are evenly stressed, the guide electric control guide rail and the guide gear ring are linked to realize automatic wire feeding and positioning, reduce manual intervention, and realize efficient and automated assembly, while the setting of the guide component and the pressure measuring rod can utilize the pressure measuring rod in conjunction with a torsion spring to realize standardized tensile testing, and automatically screen out unqualified connections.

Description

Technical Field

[0001] The present invention relates to the technical field of grounding of power distribution cabinets, and in particular to grounding device assembly equipment for power equipment. Background Art

[0002] The primary purpose of grounding a distribution cabinet is to ensure the stable operation of electrical equipment and the safety of personnel. By connecting the metal parts of electrical equipment to the earth, the grounding system effectively prevents electrical faults from causing electrical damage and potentially preventing electric shock.

[0003] When the distribution cabinet is grounded, it is necessary to respectively carry out metal casing protection grounding, current transformer protection grounding and lightning arrester protection grounding at seven grounding points on the grounding copper busbar inside the distribution cabinet. This makes the assembly of the grounding device of the distribution cabinet more complicated, and the installer needs to clear the grounding circuit in the complex circuit of the distribution cabinet before wiring the specific grounding points on the grounding copper busbar, which makes the efficiency of the distribution cabinet low during grounding assembly. After the grounding copper busbar is tightened, the wiring status of multiple lines needs to be checked. Generally, the assemblers pull the lines one by one to check based on experience, but the pulling force varies each time, so the wiring strength cannot be guaranteed. Therefore, a grounding device assembly device for power equipment is proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem in the prior art that installers need to clear the grounding lines within the complex circuits of the distribution cabinet and connect the specific grounding points on the grounding copper bus, which makes the distribution cabinet less efficient during grounding assembly. A grounding device assembly device for electrical equipment is proposed to solve the problem that installers need to clear the grounding lines within the complex circuits of the distribution cabinet and connect the specific grounding points on the grounding copper bus, which makes the distribution cabinet less efficient during grounding assembly.

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

[0006] A grounding device assembly device for electric power equipment comprises an assembly seat and two positioning U-shaped plates for positioning a grounding copper busbar, wherein the two opposite inner side walls of the positioning U-shaped plates are connected to positioning assemblies, the top of the assembly seat is connected to a tightening rack by tightening an electric control guide rail, the tightening rack is meshedly connected to a plurality of tightening gears, the bottom end of the tightening gear is connected to a tightening assembly for tightening a terminal on the grounding copper busbar by tightening a telescopic rod, an annular cover is provided on the outside of the tightening assembly, two arc-shaped clamping plates are provided on one side of the annular cover, and a pressure measuring assembly for detecting the strength of the wiring on the grounding copper busbar is provided on the other side of the annular cover;

[0007] The side wall of the assembly seat is fixedly connected to a guide electric control rail, the guide electric control rail is connected to a plurality of guide gear rings through a guide rack, the inner side wall of the guide gear ring is connected to a guide sleeve, and the inner side wall of the guide sleeve is connected to a guide component for guiding the grounding line.

[0008] Preferably, the positioning assembly consists of an electric push rod and a positioning pressure plate, the inner side wall of the positioning U-shaped plate is fixedly connected to the side wall of the positioning pressure plate through the electric push rod, and the outer side wall of the positioning U-shaped plate is fixedly connected to the bottom end of the assembly seat through two hydraulic push rods.

[0009] Preferably, the side wall of the tightening rack is slidably connected to the inner side wall of the tightening electric control guide rail, the bottom end of the tightening gear is fixedly connected to the top end of the tightening telescopic rod, and the tightening telescopic rod is rotatably connected to the assembly seat.

[0010] Preferably, the tightening assembly consists of an electromagnetic ring and a tightening plate, the electromagnetic ring is fixedly connected to the sleeve end of the tightening telescopic rod, the piston rod end of the tightening telescopic rod is fixedly connected to the top of the tightening plate, and the top of the tightening plate is made of magnet material.

[0011] Preferably, the pressure measuring assembly consists of a pressure measuring seat and a pressure measuring rod, the sleeve end of the tightened telescopic rod is fixedly connected to the top of the annular cover through the inverted bucket, the outer wall of the annular cover is fixedly connected to the side wall of the pressure measuring seat, and a receiving groove is provided at the bottom end of the pressure measuring seat. The inner side wall of the receiving groove is rotatably connected to the end of the pressure measuring rod through a pin shaft, and a torsion spring is sleeved on the outer side wall of the pin shaft.

[0012] Preferably, the inner side wall of the guide electric control guide rail is slidably connected to the side wall of the guide rack, the guide rack is respectively engaged with a plurality of guide gear rings, and the inner side wall of the guide gear ring is fixedly connected to the outer side wall of the guide sleeve.

[0013] Preferably, a retaining plate is fixedly connected to the bottom end of the assembly seat, a rotating hole is provided on the retaining plate, an inner side wall of the rotating hole is rotatably connected to the outer side wall of the guide sleeve, and a bending groove is provided below the rotating hole.

[0014] Preferably, the guide assembly consists of a cable sleeve and two knobs, the outer wall of the cable sleeve is fixedly connected to the knob, the inner wall of the guide sleeve is provided with a spiral groove, the knob is slidingly connected to the inner wall of the spiral groove, the end of the cable sleeve is fixedly connected to the adapter plate through two arc plates, and the adapter plate is fixedly connected to the retaining plate through a compensating telescopic rod.

[0015] Preferably, a wire stripping groove is provided on the lower side wall of the guide sleeve, a through groove connected to the wire stripping groove is provided on the guide gear ring, a lateral groove is provided on the side wall of the cable sleeve, and the inner side wall of the cable sleeve is made of soft rubber.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This solution uses the setting of the tightening rack and the tightening assembly to synchronously press the positioning device with an electric push rod to achieve simultaneous fixation of multiple grounding points. The tightening rack and the tightening gear transmission system can drive multiple sets of tightening plates to rotate and press together synchronously to ensure that the terminals are evenly stressed. The guide electric control guide rail and the guide gear ring are linked to realize automatic wire feeding and positioning, reducing manual intervention and achieving efficient automated assembly.

[0018] 2. This solution utilizes a guide assembly and a pressure rod, which, in conjunction with a torsion spring, can perform standardized tensile testing and automatically screen out unqualified connections. Dual redundant detection channels (breakout detection + visual inspection) ensure high-quality wiring acceptance. A rotating annular cover drives a dynamic stress test on the ground wire, simulating actual working conditions.

[0019] 3. Through the modular setting of various components, this solution can be expanded to multiple contacts for simultaneous operation by utilizing the standard modular design of the tightening gear set. The guide sleeve's wire stripping groove and the retaining plate's bending groove form a continuous guide channel to accommodate different wire diameter ranges. The solution's mechatronic design significantly improves grounding assembly efficiency and ensures a controllable quality rejection rate, making it particularly suitable for mass production scenarios of intelligent distribution cabinets. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of an assembly device for a grounding device of an electric power device proposed by the present invention;

[0021] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 This is an assembly diagram of a grounding device assembly device for electric power equipment proposed by the present invention;

[0023] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0024] Figure 5 This is a structural schematic diagram of a positioning component in an assembly device for a grounding device of an electric power equipment proposed by the present invention;

[0025] Figure 6 This is a structural schematic diagram of the positions of a tightening rack and multiple tightening gears in an assembly device for a grounding device of an electric power equipment proposed by the present invention;

[0026] Figure 7 This is a structural schematic diagram of a tightening assembly in an assembly device for a grounding device of an electric power equipment proposed by the present invention;

[0027] Figure 8 This is a structural schematic diagram of the position of a guide sleeve in an assembly device for a grounding device of an electric power equipment proposed by the present invention;

[0028] Figure 9 This is a structural schematic diagram of a guide component in an assembly device for a grounding device of an electric equipment proposed by the present invention.

[0029] In the figure: 1. Assembly seat; 2. Positioning U-shaped plate; 3. Grounding copper busbar; 4. Hydraulic push rod; 5. Electric push rod; 6. Positioning pressure plate; 7. Tightening the electric control guide rail; 8. Tightening the rack; 9. Tightening the gear; 10. Tightening the telescopic rod; 11. Electromagnetic ring; 12. Tightening plate; 13. Bucket; 14. Ring cover; 15. Arc-shaped splint; 16. Pressure measuring seat; 17. Pressure measuring rod; 18. Guide electric control guide rail; 19. Guide rack; 20. Guide gear ring; 21. Guide sleeve; 22. Retaining plate; 23. Cable harness; 24. Knob; 25. Adapter plate; 26. Compensating telescopic rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention in specific circumstances.

[0033] Example, see Figures 1 to 9, an assembly device for a grounding device of an electric power equipment, comprising an assembly seat 1 and two positioning U-shaped plates 2 for positioning a grounding copper busbar 3, wherein the two opposite inner side walls of the positioning U-shaped plates 2 are connected with positioning components, the top of the assembly seat 1 is connected with a tightening rack 8 by tightening an electric control guide rail 7, the tightening rack 8 is meshedly connected with a plurality of tightening gears 9, the bottom end of the tightening gear 9 is connected with a tightening component for tightening the upper terminal of the grounding copper busbar 3 by tightening a telescopic rod 10, an annular cover 14 is provided on the outside of the tightening component, and two arc-shaped clamping plates 15 are provided on one side of the annular cover 14;

[0034] Furthermore, the positioning assembly is composed of an electric push rod 5 and a positioning pressure plate 6. The inner wall of the positioning U-shaped plate 2 is fixedly connected to the side wall of the positioning pressure plate 6 through the electric push rod 5. The outer wall of the positioning U-shaped plate 2 is fixedly connected to the bottom end of the assembly seat 1 through two hydraulic push rods 4. The side wall of the tightening rack 8 is slidably connected to the inner wall of the tightening electric control guide rail 7. The bottom end of the tightening gear 9 is fixedly connected to the top of the tightening telescopic rod 10. The tightening telescopic rod 10 is rotatably connected to the assembly seat 1. The tightening assembly is composed of an electromagnetic ring 11 and a tightening plate 12. The electromagnetic ring 11 is fixedly connected to the sleeve end of the tightening telescopic rod 10. The piston rod end of the tightening telescopic rod 10 is fixedly connected to the top of the tightening plate 12. The top of the tightening plate 12 is made of a magnet material.

[0035] It should be noted that: the two positioning U-shaped plates 2 are respectively placed at the two ends of the grounding copper bus 3, and the assembly seat 1 is placed just above the grounding copper bus 3. Then, the electric push rod 5 is synchronously started to push the positioning pressure plate 6, and the positioning pressure plate 6 is pressed against the end side wall of the grounding copper bus 3. Then, the tightening rack 8 is controlled to slide on the inner side wall of the tightening electric control guide rail 7, so that the tightening rack 8 drives a plurality of meshing tightening gears 9 to rotate. The rotation of the tightening gear 9 will drive the tightening telescopic rod 10 to rotate together. The rotation of the tightening telescopic rod 10 will respectively drive the tightening plate 12 and the annular cover 14 to rotate. At the same time, the power supply state of the electromagnetic ring 11 is disconnected, so that the tightening plate 12 loses the magnetic attraction of the electromagnetic plate. At this time, the tightening plate 12 rotates with the tightening gear 9 through the tightening telescopic rod 10, and the tightening plate 12 is continuously pressed by the tightening telescopic rod 10, so that the tightening plate 12 will continue to rotate and press on the terminal of the grounding copper bus 3, so that the tightening plate 12 is clamped on the terminal of the grounding copper bus 3.

[0036] The above advantages are as follows: in this way, the tightening rack 8 can be used to drive the tightening plate 12 to be continuously tightened on the terminal of the copper busbar, which facilitates the subsequent winding of the grounding wire around the terminal and gradually pressing and twisting it, and quickly completes the synchronous assembly of multiple grounding wires, making the grounding assembly efficiency of the distribution cabinet higher;

[0037] A pressure measuring component for detecting the strength of the connection on the grounding copper bus 3 is provided on the other side of the annular cover 14;

[0038] Furthermore, the pressure measuring assembly consists of a pressure measuring seat 16 and a pressure measuring rod 17. The sleeve end of the telescopic rod 10 is fixedly connected to the top of the annular cover 14 through the inverted bucket 13. The outer wall of the annular cover 14 is fixedly connected to the side wall of the pressure measuring seat 16. A receiving groove is provided at the bottom end of the pressure measuring seat 16. The inner side wall of the receiving groove is rotatably connected to the end of the pressure measuring rod 17 through a pin shaft. A torsion spring is sleeved on the outer side wall of the pin shaft.

[0039] It should be noted that during the rotation of the annular cover 14, the pressure measuring rod 17 will scrape the assembled grounding wire. If the grounding wire is firmly assembled, the pressure measuring rod 17 will overcome the resistance of the torsion spring and rotate around the grounding wire. If it is unsatisfactory, the grounding wire will fall off, so that each grounding wire is subjected to the same tensile test.

[0040] Based on the above advantages, the same tensile force test can be performed on different grounding wires by using multiple pressure measuring rods 17, making the firmness test of the grounding wires after assembly more reliable, ensuring that the grounding of the distribution cabinet meets the use requirements;

[0041] The side wall of the assembly seat 1 is fixedly connected to a guide electric control rail 18, which is connected to a plurality of guide gear rings 20 via a guide rack 19. The inner wall of the guide gear ring 20 is connected to a guide sleeve 21, and the inner wall of the guide sleeve 21 is connected to a guide component for guiding the grounding line;

[0042] Furthermore, the inner wall of the guide electric control guide rail 18 is slidably connected to the side wall of the guide rack 19, and the guide rack 19 is respectively engaged with a plurality of guide gear rings 20. The inner wall of the guide gear ring 20 is fixedly connected to the outer wall of the guide sleeve 21. The bottom end of the assembly seat 1 is fixedly connected with a retaining plate 22, and a rotating hole is opened on the retaining plate 22. The inner wall of the rotating hole is rotatably connected to the outer wall of the guide sleeve 21. A bending groove is provided below the rotating hole. The guide assembly consists of a cable sleeve 23 and two knobs 24. The cable is The outer wall of the sleeve 23 is fixedly connected to the knob 24, the inner wall of the guide sleeve 21 is provided with a spiral groove, the knob 24 is slidably connected to the inner wall of the spiral groove, the end of the cable sleeve 23 is fixedly connected to the adapter plate 25 through two arc plates, the adapter plate 25 is fixedly connected to the retaining plate 22 through the compensating telescopic rod 26, the lower side wall of the guide sleeve 21 is provided with a de-line groove, the guide gear ring 20 is provided with a through groove connected to the de-line groove, the side wall of the cable sleeve 23 is provided with a lateral groove, and the inner wall of the cable sleeve 23 is made of soft rubber;

[0043] It should be noted that: when preparing for wiring, the grounding wire is passed from under the adapter plate 25, and then the waiting connection end of the grounding wire is passed through the cable sleeve 23, and the side groove of the cable sleeve 23 is used to pull the connection wire end to the other end, and the wire end is protruded, and then the guide electric control guide rail 18 is started to slide the guide rack 19. The sliding of the guide rack 19 will synchronously drive multiple guide gear rings 20 to rotate, and the rotation of the guide gear ring 20 will drive the guide sleeve 21 to rotate, so that the knob 24 on the outer wall of the cable sleeve 23 is positioned and slid on the inner wall of the spiral groove in the guide sleeve 21, so that the cable sleeve 23 continues to move forward, driving the grounding wire to move together (there is a large friction between the soft rubber material of the inner wall of the cable sleeve 23 and the grounding wire), and the cable sleeve 23 stops when it rotates to the end of the guide sleeve 21. At this time, the wire-off groove at the bottom of the guide sleeve 21 is connected to the bending groove on the retaining plate 22. (Control the guide sleeve 21 to rotate a fixed number of circles and stop), transport the end of the grounding wire to between the two arc-shaped clamping plates 15, and then control the two arc-shaped clamping plates 15 to clamp the grounding wire end (the arc-shaped clamping plate 15 is a conventional electrically controlled clamping device, which is a prior art and will not be described in detail here). During assembly, the protruding grounding wire end in the cable sleeve 23 will be clamped by the two arc-shaped clamping plates 15, and the rotation of the annular cover 14 will drive the grounding wire to move, thereby winding the grounding wire around the terminal of the grounding copper bus 3 located below the annular cover 14, and then the terminal gradually presses the grounding wire under the action of the tightening plate 12. The subsequently assembled grounding wire is detached through the lateral groove of the cable sleeve 23, the wire-off groove of the guide sleeve 21, the through groove of the guide gear ring 20, and the bending groove of the retaining plate 22, thereby realizing the detachment of the grounding wire from the entire assembly device, and then the device is removed to observe whether the grounding wire has fallen off;

[0044] The above advantages are: the cable sheath 23 can be used to guide the ground wire to the connection terminal of the ground copper bus 3, which facilitates the subsequent quick grounding connection of the ground wire;

[0045] When the present invention is in use, the two positioning U-shaped plates 2 are respectively placed at the two ends of the grounding copper busbar 3, and the assembly seat 1 is placed directly above the grounding copper busbar 3. Then, the electric push rod 5 is synchronously started to push the positioning pressure plate 6, and the positioning pressure plate 6 is pressed against the end side wall of the grounding copper busbar 3. Then, the tightening rack 8 is controlled to slide on the inner side wall of the tightening electric control guide rail 7, so that the tightening rack 8 drives the multiple meshing tightening gears 9 to rotate. The rotation of the tightening gear 9 will drive the tightening telescopic rod 10 to rotate together. The rotation of the tightening telescopic rod 10 will respectively drive the tightening plate 12 and the annular cover 14 to rotate, and at the same time, the electromagnetic ring is disconnected. When the power is on, the tightening plate 12 loses the magnetic attraction of the electromagnetic plate. At this time, the tightening plate 12 rotates along with the tightening gear 9 by tightening the telescopic rod 10, and the tightening plate 12 is continuously pressed by the tightening telescopic rod 10. Then, the tightening plate 12 will continuously rotate and press on the terminal of the grounding copper bar 3, so that the tightening plate 12 is clamped on the terminal of the grounding copper bar 3. In this way, the tightening rack 8 can be used to drive the tightening plate 12 to be continuously tightened on the terminal of the wiring copper bar, which is convenient for the subsequent winding of the grounding wire around the terminal for gradual pressing and twisting, and the synchronous assembly of multiple grounding wires can be completed quickly, making the grounding assembly efficiency of the distribution cabinet higher.

[0046] When preparing for wiring, pass the grounding wire from under the adapter plate 25, then pass the waiting end of the grounding wire through the cable sleeve 23, use the lateral groove of the cable sleeve 23 to pull the wiring end to the other end, and let the cable end protrude, then start the guide electric control guide rail 18 to slide the guide rack 19, the sliding of the guide rack 19 will synchronously drive the multiple guide gear rings 20 to rotate, and the rotation of the guide gear ring 20 will drive the guide sleeve 21 to rotate, so that the knob 24 on the outer wall of the cable sleeve 23 is positioned and slid on the inner wall of the spiral groove in the guide sleeve 21, so that the cable sleeve 23 is continuously The guide sleeve 21 is rotated to the end of the guide sleeve 21, and the de-wire groove at the bottom of the guide sleeve 21 is connected to the bending groove on the retaining plate 22 (the guide sleeve 21 is controlled to rotate a fixed number of circles to stop), and the end of the ground wire is transported to between the two arc clamping plates 15, and then the two arc clamping plates 15 are controlled to clamp the end of the ground wire (the arc clamping plates 15 are conventional electrically controlled clamping devices, which are existing technologies and will not be described in detail here); during assembly, the wire harness is The protruding grounding wire end in the sleeve 23 will be clamped by the two arc-shaped clamping plates 15. The rotation of the annular cover 14 will drive the grounding wire to move, thereby winding the grounding wire around the terminal of the grounding copper bus 3 located below the annular cover 14. Subsequently, the terminal block gradually presses the grounding wire under the action of the tightening plate 12. During the rotation of the annular cover 14, the pressure measuring rod 17 will scrape the assembled grounding wire. If the grounding wire is firmly assembled, the pressure measuring rod 17 will overcome the obstruction of the torsion spring and rotate to bypass the grounding wire. If it is unqualified, the grounding wire will fall off, which is convenient for each grounding wire to be subjected to the same tensile force test and subsequent assembly The grounding wire is then detached from the entire assembly device through the lateral grooves of the cable sleeve 23, the wire-off groove of the guide sleeve 21, the through groove of the guide gear ring 20, and the bending groove of the retaining plate 22, thereby achieving the detachment of the grounding wire from the entire assembly device. The device is then removed to observe whether there is any grounding wire falling off. In this way, the cable sleeve 23 can be used to guide the grounding wire to the terminal of the grounding copper bus 3, which is convenient for the subsequent rapid grounding connection of the grounding wire. Multiple pressure measuring rods 17 perform the same tensile force test on different grounding wires, making the firmness test of the grounding wire after assembly more reliable, ensuring that the grounding of the distribution cabinet meets the use requirements.

[0047] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An assembly device for a grounding device of an electric power equipment, comprising an assembly seat (1) and two positioning U-shaped plates (2) for positioning a grounding copper busbar (3), characterized in that: The two opposite inner side walls of the positioning U-shaped plate (2) are both connected to positioning components, the top of the assembly seat (1) is connected to a tightening rack (8) by tightening the electric control guide rail (7), the tightening rack (8) is meshedly connected to a plurality of tightening gears (9), the bottom end of the tightening gear (9) is connected to a tightening component for tightening the terminal on the grounding copper busbar (3) by tightening the telescopic rod (10), an annular cover (14) is provided on the outside of the tightening component, two arc-shaped clamping plates (15) are provided on one side of the annular cover (14), and a pressure measuring component for detecting the wiring strength on the grounding copper busbar (3) is provided on the other side of the annular cover (14); The side wall of the assembly seat (1) is fixedly connected to a guide electric control rail (18), the guide electric control rail (18) is connected to a plurality of guide tooth rings (20) via a guide rack (19), the inner side wall of the guide tooth ring (20) is connected to a guide sleeve (21), and the inner side wall of the guide sleeve (21) is connected to a guide assembly for guiding a grounding line; The positioning assembly consists of an electric push rod (5) and a positioning pressure plate (6); the inner side wall of the positioning U-shaped plate (2) is fixedly connected to the side wall of the positioning pressure plate (6) through the electric push rod (5); the outer side wall of the positioning U-shaped plate (2) is fixedly connected to the bottom end of the assembly seat (1) through two hydraulic push rods (4); the tightening assembly consists of an electromagnetic ring (11) and a tightening plate (12); the electromagnetic ring (11) is fixedly connected to the sleeve end of the tightening telescopic rod (10); the piston rod end of the tightening telescopic rod (10) is fixedly connected to the top end of the tightening plate (12); and the top of the tightening plate (12) is made of a magnet material.

2. The grounding device assembly equipment for electric power equipment according to claim 1, characterized in that: The side wall of the tightening rack (8) is slidably connected to the inner side wall of the tightening electric control guide rail (7), the bottom end of the tightening gear (9) is fixedly connected to the top end of the tightening telescopic rod (10), and the tightening telescopic rod (10) is rotationally connected to the assembly seat (1).

3. The grounding device assembly equipment for electric power equipment according to claim 1, characterized in that: The pressure measuring assembly consists of a pressure measuring seat (16) and a pressure measuring rod (17), the sleeve end of the tightening telescopic rod (10) is fixedly connected to the top of the annular cover (14) through the inverted bucket (13), the outer wall of the annular cover (14) is fixedly connected to the side wall of the pressure measuring seat (16), and a receiving groove is provided at the bottom end of the pressure measuring seat (16). The inner side wall of the receiving groove is rotatably connected to the end of the pressure measuring rod (17) through a pin shaft, and a torsion spring is sleeved on the outer side wall of the pin shaft.

4. The grounding device assembly equipment for electric power equipment according to claim 1, characterized in that: The inner side wall of the guide electric control guide rail (18) is slidably connected to the side wall of the guide rack (19), the guide rack (19) is respectively engaged with a plurality of guide tooth rings (20), and the inner side wall of the guide tooth ring (20) is fixedly connected to the outer side wall of the guide sleeve (21).

5. The grounding device assembly equipment for electric power equipment according to claim 1, characterized in that: The bottom end of the assembly seat (1) is fixedly connected to a retaining plate (22), and a rotation hole is provided on the retaining plate (22). The inner side wall of the rotation hole is rotatably connected to the outer side wall of the guide sleeve (21), and a bending groove is provided below the rotation hole.

6. The grounding device assembly equipment for electric power equipment according to claim 5, characterized in that: The guide assembly consists of a cable sleeve (23) and two knobs (24), the outer wall of the cable sleeve (23) is fixedly connected to the knob (24), the inner wall of the guide sleeve (21) is provided with a spiral groove, the knob (24) is slidably connected to the inner wall of the spiral groove, the end of the cable sleeve (23) is fixedly connected to the adapter plate (25) through two arc plates, and the adapter plate (25) is fixedly connected to the retaining plate (22) through a compensating telescopic rod (26).

7. The grounding device assembly equipment for electric power equipment according to claim 6, characterized in that: A wire stripping groove is provided on the lower side wall of the guide sleeve (21), a through groove connected to the wire stripping groove is provided on the guide gear ring (20), a lateral groove is provided on the side wall of the wire harness sleeve (23), and the inner side wall of the wire harness sleeve (23) is made of soft rubber.

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