Lightning arrester high-voltage electrode assembling and disassembling device and assembling and disassembling method thereof

Abstract

The invention belongs to the technical field of lightning arrester disassembly and assembly, and particularly relates to a lightning arrester high-voltage electrode assembly and disassembly device and a disassembly and assembly method thereof. Comprising a mounting base, a fixed connecting seat is arranged on the mounting base, a vertical pipe is connected to the fixed connecting seat, a vertical rod is slidably connected into the vertical pipe, and a lifting driving mechanism is arranged on the side face of the upper portion of the vertical pipe; the upper end of the vertical rod is connected with a rotating platform through a rotating driving mechanism, the rotating platform is provided with a long guide rail and a transverse moving driving mechanism, and the long guide rail is slidably connected with a supporting transverse plate; a distance adjusting mechanism is arranged on the supporting transverse plate, a lifting adjusting mechanism is connected to the distance adjusting mechanism, a clamping fixing piece is connected to the lifting adjusting mechanism, and the lifting adjusting mechanism is used for driving the clamping fixing piece on the lifting adjusting mechanism to ascend and descend; the device can assist workers in assembling and disassembling the high-voltage electrode of the lightning arrester, the working efficiency is improved, the potential safety hazard of manual operation is eliminated, the working cost is reduced, and meanwhile, the labor intensity of the workers is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of lightning arrester disassembly and assembly, and in particular relates to a lightning arrester high-voltage electrode assembly and disassembly device and a disassembly and assembly method thereof. Background Art

[0002] Lightning arrester is an electrical appliance used to protect electrical equipment from high transient overvoltage and limit the follow-through time and often the follow-through amplitude. The main material is zinc oxide. The lightning arrester has excellent nonlinear volt-ampere characteristics, good response characteristics, no follow-through, large current capacity, low residual pressure, no altitude constraints, simple structure, no gaps, tight sealing, and long life. Under normal system operating voltage, the lightning arrester presents a high resistance state, with only micro-ampere current passing through. Under the action of overvoltage and high current, it presents low resistance, thereby limiting the residual pressure at both ends of the lightning arrester. Metal oxide lightning arresters are composed of electrodes, metal oxide elements and shells, and are widely used in power systems, telecommunications equipment and electrical equipment. Corrugated porcelain lightning arrester: It is composed of a porcelain shell and corrugated electrodes, and has the characteristics of fast response and high durability. Magnetic lightning arresters use the principle of magnetic attraction to prevent the spread of overvoltage and are suitable for industrial equipment and electrical equipment. Lightning arresters can be installed on power transmission lines to protect transformers and other equipment from overvoltage damage. They can be used at the incoming and outgoing lines of substations to prevent overvoltage from impacting equipment. During the long-term use of lightning arresters, their high-voltage electrodes must be regularly inspected and disassembled. Usually, workers use climbing equipment to perform high-altitude operations, which is inefficient, costly, and has safety hazards. Therefore, it is necessary to provide a lightning arrester high-voltage electrode assembly and disassembly device and a disassembly method. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and to provide a lightning arrester high-voltage electrode assembly and disassembly device and a disassembly method thereof to assist workers in the assembly and disassembly of the lightning arrester high-voltage electrode, improve work efficiency, eliminate the safety hazards of manual work, reduce operating costs, and at the same time reduce the labor intensity of operators.

[0004] The object of the present invention is achieved as follows: A lightning arrester high-voltage electrode assembly and disassembly device, which includes a mounting base, a fixed connection seat is provided on the mounting base, the fixed connection seat is connected to a vertical pipe, a vertical pole is slidably connected in the vertical pipe, and a lifting drive mechanism is provided on the side of the upper part of the vertical pipe, and the lifting drive mechanism is used to drive the vertical pole to rise and fall; The upper end of the vertical rod is connected to a rotating platform through a rotating drive mechanism, and the rotating drive mechanism is used to drive the rotating platform to rotate. The rotating platform is provided with a long guide rail and a transverse driving mechanism, and the long guide rail is slidably connected to a supporting transverse plate, and the transverse driving mechanism is used to drive the supporting transverse plate to move along the long guide rail; The supporting cross plate is provided with a distance adjustment mechanism, the distance adjustment mechanism is connected with a lifting adjustment mechanism, the lifting adjustment mechanism is connected with a clamping fixture, the distance adjustment mechanism is used to drive the lifting adjustment mechanism to move along its length direction, and the lifting adjustment mechanism is used to drive the clamping fixture thereon to lift and lower.

[0005] Furthermore, the fixed connection seat includes a riser seat arranged on the mounting base, and side ribs and locking screws are arranged on the side of the riser seat, and the bottom of the side ribs is connected to the mounting base; the riser can be locked and fixed by rotating the locking screw.

[0006] Furthermore, the lifting drive mechanism includes a motor bracket and a drive box arranged on the vertical pipe, the motor bracket is provided with a first motor, the output shaft of the first motor is connected to the driving gear in the drive box, and the driving gear in the drive box is meshingly connected with the side of the vertical pole.

[0007] Furthermore, the rotation drive mechanism includes a top connection seat connected to the top of the vertical pole and a rotating seat arranged at the bottom of the rotating platform, the top connection seat is rotatably connected to the rotating seat, and a gear ring is arranged on the side of the rotating seat; a second motor is arranged on the side of the top connection seat, the second motor is connected to a gear, and the gear is meshingly connected with the gear ring; the rotation drive of the rotating platform can be achieved by the operation of the second motor, and the operation is convenient and quick.

[0008] Furthermore, the transverse driving mechanism includes a third motor and a first vertical plate arranged on the rotating platform, an end connecting plate is connected between the ends of the two long guide rails, a first screw is rotatably connected between the first vertical plate and the end connecting plate, and the output shaft of the third motor is connected to the first screw; a driving base plate is provided at the bottom of the supporting transverse plate, and the first screw passes through the driving base plate and is threadedly connected thereto.

[0009] Furthermore, the distance adjustment mechanism includes a fourth motor and a second vertical plate arranged on the supporting horizontal plate, a second screw is rotatably connected between the two second vertical plates, the output shaft of the fourth motor is connected to the second screw, a transverse block is threadedly connected to the second screw, and the transverse block is connected to the lifting and lowering adjustment mechanism; the distance between the two lifting and lowering adjustment mechanisms can be adjusted and controlled by the operation of the fourth motor.

[0010] Furthermore, the lifting and adjusting mechanism includes a vertical frame, a third screw is rotatably arranged inside the vertical frame, a lifting block is threadedly connected to the third screw, and the lifting block is connected to the clamping fixture; a fifth motor is arranged on the top of the vertical frame, and the output shaft of the fifth motor is connected to the third screw; the clamping fixture can be driven to lift and lower through the operation of the fifth motor.

[0011] Furthermore, a guide bar is provided on the inner side surface of the stand, and the lifting block is connected to the guide bar in a sliding manner.

[0012] Furthermore, the clamping and fixing member includes a cross bar, a connecting sleeve is connected to the cross bar, and a clamping plate is connected to the connecting sleeve; the lightning arrester can be clamped and fixed by the two clamping plates.

[0013] A method for disassembling and assembling a high-voltage electrode of a lightning arrester, using the above-mentioned device for disassembling and assembling a high-voltage electrode of a lightning arrester, comprises the following steps: S1. Fix the arrester high-voltage electrode assembly and disassembly device at a designated working position through the mounting base, and then drive the vertical pole to rise through the lifting drive mechanism to lift the rotating platform to the arrester to be operated; S2, driving the rotating platform to rotate by the rotating driving mechanism so that the clamping fixture faces the direction of the arrester to be operated; S3, driving the supporting transverse plate to move along the long guide rail by the transverse driving mechanism, and moving the clamping fixture to a position close to the arrester to be operated and to be located on both sides of the arrester; S4, driving the clamping fixing member thereon to be lifted and lowered by the lifting and adjusting mechanism so that the clamping fixing member thereon is aligned with a suitable position of the arrester; S5. The lifting and lowering adjustment mechanism is driven to move along its length direction by the distance adjustment mechanism, thereby driving the clamping and fixing member to move to clamp and fix the arrester, thereby assembling and disassembling the high-voltage electrode of the arrester.

[0014] Beneficial effects of the present invention: a lightning arrester high-voltage electrode assembly and disassembly device of the present invention, a fixed connecting seat is arranged on the mounting base, and the riser can be connected through the fixed connecting seat, the operation is convenient and fast, and the efficiency of on-site installation work is improved; a lifting driving mechanism is arranged on the upper part of the riser, and the vertical pole can be driven to be lifted and lowered by the lifting driving mechanism to adjust the overall working height; the rotating platform can be driven to rotate by the rotating driving mechanism, and the supporting cross plate can be driven to move along the long guide rail by the lateral driving mechanism to move the clamping fixing part to the position of the lightning arrester to be operated, and the operation is convenient, fast, stable and efficient; a distance adjustment mechanism is arranged on the supporting cross plate, and the distance adjustment mechanism is connected to the lifting adjustment mechanism, and the lifting adjustment mechanism is driven to move along its length direction by the distance adjustment mechanism, and the clamping fixing part thereon is driven to be lifted and lowered by the lifting adjustment mechanism, so that the lightning arrester can be clamped and fixed, thereby disassembling and assembling its high-voltage electrode, and improving the working efficiency; a lightning arrester high-voltage electrode assembly and disassembly device of the present invention has a reasonable structure, is easy to operate and use, can assist the staff in the lightning arrester high-voltage electrode assembly and disassembly work, improves the working efficiency, eliminates the safety hazards of manual work, reduces the working cost, and reduces the labor intensity of the operating personnel at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 The present invention is a three-dimensional structural schematic diagram of a lightning arrester high-voltage electrode assembly and disassembly device.

[0017] Figure 2 The present invention is a schematic diagram of the front view structure of a lightning arrester high-voltage electrode assembly and disassembly device.

[0018] Figure 3 The figure is a side structural schematic diagram of a lightning arrester high-voltage electrode assembly and disassembly device.

[0019] Figure 4 The figure is a top view structural diagram of a lightning arrester high voltage electrode assembly and disassembly device.

[0020] Figure 5 The present invention is a structural schematic diagram of a fixed connection seat of a lightning arrester high-voltage electrode assembly and disassembly device.

[0021] Figure 6 The present invention is a structural schematic diagram of a lifting drive mechanism of a lightning arrester high-voltage electrode assembly and disassembly device.

[0022] Figure 7The present invention is a structural schematic diagram of a rotating drive mechanism of a lightning arrester high-voltage electrode assembly and disassembly device.

[0023] Figure 8 The diagram is a three-dimensional structural diagram of the top of a lightning arrester high-voltage electrode assembly and disassembly device. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that all directional indications in the embodiments of the present invention (such as up-down-left-right-front-back...) are only used to explain the relative position relationship - movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0028] like Figure 1-8 As shown, a lightning arrester high-voltage electrode assembly and disassembly device of the present invention comprises a mounting base 1, a fixed connection seat 2 is arranged on the mounting base 1, a vertical pipe 3 is connected to the fixed connection seat 2, a vertical pole 5 is slidably connected in the vertical pipe 3, and a lifting drive mechanism 4 is arranged on the side surface of the upper part of the vertical pipe 3, and the lifting drive mechanism 4 is used to drive the vertical pole 5 to move up and down; The upper end of the vertical rod 5 is connected to a rotating platform 8 through a rotating drive mechanism 13, and the rotating drive mechanism 13 is used to drive the rotating platform 8 to rotate. The rotating platform 8 is provided with a long guide rail 7 and a transverse driving mechanism 6. The long guide rail 7 is slidably connected to a supporting transverse plate 9, and the transverse driving mechanism 6 is used to drive the supporting transverse plate 9 to move along the long guide rail 7; The supporting cross plate 9 is provided with a distance adjustment mechanism 10, the distance adjustment mechanism 10 is connected with a lifting adjustment mechanism 11, the lifting adjustment mechanism 11 is connected with a clamping fixture 12, the distance adjustment mechanism 10 is used to drive the lifting adjustment mechanism 11 to move along its length direction, and the lifting adjustment mechanism 11 is used to drive the clamping fixture 12 thereon to lift and lower.

[0029] When using the arrester high-voltage electrode assembly and disassembly device of the present invention, the device can be first fixed at a designated working position by the mounting base 1, and then the vertical pole 5 can be driven to rise by the lifting drive mechanism 4, and the rotating platform 8 can be lifted to the arrester to be operated, and the rotating platform 8 can be driven to rotate by the rotating drive mechanism 13 so that the clamping fixture 12 faces the direction of the arrester to be operated, and the supporting cross plate 9 can be driven to move along the long guide rail 7 by the transverse driving mechanism 6, and the clamping fixture 12 can be moved close to the arrester to be operated and on both sides of the arrester, and the clamping fixture 12 thereon can be driven to rise and fall by the lifting and adjusting mechanism 11 so that the clamping fixture thereon is aligned with the appropriate position of the arrester, and finally the lifting and adjusting mechanism 11 can be driven to move along its length direction by the distance adjusting mechanism 10, thereby driving the clamping fixture 12 to move to clamp and fix the arrester, thereby assembling and disassembling the arrester high-voltage electrode.

[0030] Furthermore, in one embodiment, the fixed connection seat 2 includes a riser seat 14 arranged on the mounting base 1, and a side rib plate 15 and a locking screw 16 are arranged on the side of the riser seat 14, and the bottom of the side rib plate 15 is connected to the mounting base 1; the riser 3 can be locked and fixed by rotating the locking screw 16, thereby improving the on-site installation efficiency of the device, and the operation is simple and quick.

[0031] Furthermore, in one embodiment, the lifting drive mechanism 4 includes a motor bracket 17 and a drive box 19 arranged on the vertical pipe 3, and a first motor 18 is arranged on the motor bracket 17. The output shaft of the first motor 18 is connected to the driving gear in the drive box 19, and the driving gear in the drive box 19 is meshed and connected with the side of the vertical pole 5; the height of the vertical pole 5 can be adjusted and controlled by the operation of the first motor 18, and the operation is convenient, fast, stable and efficient.

[0032] Furthermore, in one embodiment, the rotation drive mechanism 13 includes a top seat 22 connected to the top of the vertical rod 5 and a rotating seat 20 arranged at the bottom of the rotating platform 8, the top seat 22 is rotatably connected to the rotating seat 20, and a gear ring 21 is arranged on the side of the rotating seat 20; a second motor 23 is arranged on the side of the top seat 22, and the second motor 23 is connected to a gear 24, and the gear 24 is meshingly connected with the gear ring 21; the rotation drive of the rotating platform 8 can be realized by the operation of the second motor 23, and the operation is convenient and fast; specifically, when the second motor 23 is working, it drives the gear 24 to rotate, thereby driving the rotating seat 20 to rotate through the gear ring 21, so as to drive the rotating platform 8 to rotate.

[0033] Furthermore, in one embodiment, the transverse driving mechanism 6 includes a third motor 25 and a first vertical plate 26 arranged on the rotating platform 8, an end connecting plate 29 is connected between the ends of the two long guide rails 7, a first screw 27 is rotatably connected between the first vertical plate 26 and the end connecting plate 29, and the output shaft of the third motor 25 is connected to the first screw 27; a driving base plate 28 is arranged at the bottom of the supporting cross plate 9, the first screw 27 passes through the driving base plate 28 and is threadedly connected thereto; the position of the supporting cross plate 9 can be adjusted and controlled by the operation of the third motor 25, and the operation is convenient, fast, stable and efficient.

[0034] Furthermore, in one embodiment, the distance adjustment mechanism 10 includes a fourth motor 30 and a second vertical plate 31 arranged on the supporting horizontal plate 9, and a second screw 41 is rotatably connected between the two second vertical plates 31, and the output shaft of the fourth motor 30 is connected to the second screw 41, and a transverse block 32 is threadedly connected to the second screw 41, and the transverse block 32 is connected to the lifting and lowering adjustment mechanism 11; the distance between the two lifting and lowering adjustment mechanisms 11 can be adjusted and controlled by the operation of the fourth motor 30, thereby adjusting the distance between the two clamping fixing members 12 to clamp and fix the lightning arrester.

[0035] Furthermore, in one embodiment, the lifting and adjusting mechanism 11 includes a stand 33, a third screw 35 is rotatably arranged inside the stand 33, a lifting block 34 is threadedly connected to the third screw 35, and the lifting block 34 is connected to the clamping fixture 12; a fifth motor 37 is arranged on the top of the stand 33, and the output shaft of the fifth motor 27 is connected to the third screw 35; the clamping fixture 12 can be driven to lift and lower by the operation of the fifth motor 37, so that it can be moved to a suitable position of the lightning arrester to clamp and fix the lightning arrester.

[0036] Furthermore, in one embodiment, a guide bar 36 is provided on the inner side surface of the stand 33, and the lifting block 34 is slidably connected to the guide bar 36; the lifting block 34 can be guided by the guide bar 36 to ensure its stability during the stabilization process.

[0037] Furthermore, in one embodiment, the clamping fixture 12 includes a cross bar 39, to which a connecting sleeve 38 is connected, and to which a clamping plate 40 is connected; the arrester can be clamped and fixed by the two clamping plates 40, so that the high-voltage electrode of the arrester can be disassembled and assembled.

[0038] A method for disassembling and assembling a high-voltage electrode of a lightning arrester, using the above-mentioned device for disassembling and assembling a high-voltage electrode of a lightning arrester, comprises the following steps: S1, fix the arrester high-voltage electrode assembly and disassembly device at the designated working position through the mounting base 1, then drive the vertical pole 5 to rise through the lifting drive mechanism 4, and lift the rotating platform 8 to the arrester to be operated; S2, driving the rotating platform 8 to rotate by the rotating driving mechanism 13, so that the clamping fixture 12 faces the direction of the arrester to be operated; S3, driving the supporting transverse plate 9 to move along the long guide rail 7 through the transverse driving mechanism 6, and moving the clamping fixture 12 to a position close to the arrester to be operated and to be located on both sides of the arrester; S4, driving the clamping fixture 12 thereon to be lifted and lowered by the lifting and adjusting mechanism 11, so that the clamping fixture thereon is aligned with a suitable position of the arrester; S5. The lifting and lowering adjustment mechanism 11 is driven to move along its length direction by the distance adjustment mechanism 10, thereby driving the clamping and fixing member 12 to move to clamp and fix the arrester, thereby assembling and disassembling the high-voltage electrode of the arrester.

[0039] In summary, a lightning arrester high-voltage electrode assembly and disassembly device of the present invention has a mounting base 1 provided with a fixed connection seat 2, which can be connected to a vertical pipe 3 through the fixed connection seat 2, which is convenient and quick to operate, and improves the efficiency of on-site installation work; a lifting drive mechanism 4 is provided on the upper part of the vertical pipe 3, and the vertical rod 5 can be driven to rise and fall by the lifting drive mechanism 4 to adjust the overall working height; the rotating platform 8 can be driven to rotate by the rotating drive mechanism 13, and the supporting horizontal plate 9 can be driven to move along the long guide rail 7 in cooperation with the lateral driving mechanism 6 to move the clamping fixing part 12 to the position of the lightning arrester to be operated, which is convenient, quick, stable and efficient to operate; the supporting horizontal plate 9 is provided with a distance The distance adjusting mechanism 10 is connected to the lifting adjusting mechanism 11. The lifting adjusting mechanism 11 is driven by the distance adjusting mechanism 10 to move along its length direction, and the clamping fixing part 12 thereon is driven to be lifted and lowered in cooperation with the lifting adjusting mechanism 11, so that the lightning arrester can be clamped and fixed, thereby performing disassembly and assembly of its high-voltage electrode to improve the working efficiency. The lightning arrester high-voltage electrode assembly and disassembly device of the present invention has a reasonable structure and is easy to operate and use. It can assist the staff in the assembly and disassembly of the lightning arrester high-voltage electrode, improve the working efficiency, eliminate the safety hazards of manual operation, reduce the working cost, and reduce the labor intensity of the operating personnel.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A lightning arrester high voltage electrode assembly and disassembly device, characterized in that: The utility model comprises a mounting base (1), wherein a fixed connection seat (2) is arranged on the mounting base (1), wherein the fixed connection seat (2) is connected to a vertical pipe (3), wherein a vertical rod (5) is slidably connected inside the vertical pipe (3), and a lifting drive mechanism (4) is arranged on the side surface of the upper part of the vertical pipe (3), wherein the lifting drive mechanism (4) is used to drive the vertical rod (5) to be raised or lowered; The upper end of the vertical rod (5) is connected to a rotating platform (8) via a rotating drive mechanism (13), the rotating drive mechanism (13) is used to drive the rotating platform (8) to rotate, the rotating platform (8) is provided with a long guide rail (7) and a transverse driving mechanism (6), the long guide rail (7) is slidably connected to a supporting transverse plate (9), and the transverse driving mechanism (6) is used to drive the supporting transverse plate (9) to move along the long guide rail (7); The supporting horizontal plate (9) is provided with a distance adjustment mechanism (10), the distance adjustment mechanism (10) is connected to a lifting adjustment mechanism (11), the lifting adjustment mechanism (11) is connected to a clamping fixture (12), the distance adjustment mechanism (10) is used to drive the lifting adjustment mechanism (11) to move along its length direction, and the lifting adjustment mechanism (11) is used to drive the clamping fixture (12) thereon to be lifted or lowered.

2. A lightning arrester high voltage electrode assembly and disassembly device as claimed in claim 1, characterized in that: The fixed connection seat (2) comprises a riser seat (14) arranged on the mounting base (1), a side rib plate (15) and a locking screw (16) being arranged on the side surface of the riser seat (14), and the bottom of the side rib plate (15) is connected to the mounting base (1).

3. A lightning arrester high voltage electrode assembly and disassembly device as claimed in claim 1, characterized in that: The lifting drive mechanism (4) comprises a motor bracket (17) and a drive box (19) arranged on the vertical pipe (3); a first motor (18) is arranged on the motor bracket (17); an output shaft of the first motor (18) is connected to a drive gear in the drive box (19); and the drive gear in the drive box (19) is meshedly connected to a side surface of the vertical pole (5).

4. A lightning arrester high voltage electrode assembly and disassembly device as claimed in claim 1, characterized in that: The rotation drive mechanism (13) comprises a top connection seat (22) connected to the top end of the vertical rod (5) and a rotating seat (20) arranged at the bottom of the rotating platform (8), the top connection seat (22) being rotationally connected to the rotating seat (20), and a gear ring (21) being arranged on the side of the rotating seat (20); a second motor (23) is arranged on the side of the top connection seat (22), and the second motor (23) is connected to a gear (24), and the gear (24) is meshingly connected to the gear ring (21).

5. A lightning arrester high voltage electrode assembly and disassembly device as claimed in claim 1, characterized in that: The transverse driving mechanism (6) comprises a third motor (25) and a first vertical plate (26) arranged on the rotating platform (8); an end connecting plate (29) is connected between the ends of the two long guide rails (7); a first screw rod (27) is rotatably connected between the first vertical plate (26) and the end connecting plate (29); an output shaft of the third motor (25) is connected to the first screw rod (27); a driving bottom plate (28) is arranged at the bottom of the supporting transverse plate (9); the first screw rod (27) passes through the driving bottom plate (28) and is threadedly connected thereto.

6. A lightning arrester high voltage electrode assembly and disassembly device as claimed in claim 1, characterized in that: The distance adjustment mechanism (10) comprises a fourth motor (30) and a second vertical plate (31) arranged on the supporting horizontal plate (9); a second screw rod (41) is rotatably connected between the two second vertical plates (31); an output shaft of the fourth motor (30) is connected to the second screw rod (41); a transverse movement block (32) is threadedly connected to the second screw rod (41); and the transverse movement block (32) is connected to the lifting adjustment mechanism (11).

7. A lightning arrester high voltage electrode assembly and disassembly device as claimed in claim 1, characterized in that: The lifting and lowering adjustment mechanism (11) comprises a stand (33), a third screw rod (35) is rotatably arranged inside the stand (33), a lifting block (34) is threadedly connected to the third screw rod (35), and the lifting block (34) is connected to the clamping fixture (12); a fifth motor (37) is arranged on the top of the stand (33), and an output shaft of the fifth motor (27) is connected to the third screw rod (35).

8. A lightning arrester high voltage electrode assembly and disassembly device as claimed in claim 7, characterized in that: A guide bar (36) is provided on the inner side surface of the stand (33), and the lifting block (34) is connected to the guide bar (36) in a sliding manner.

9. A lightning arrester high voltage electrode assembly and disassembly device as claimed in claim 1, characterized in that: The clamping fixture (12) comprises a cross bar (39), a connecting sleeve (38) is connected to the cross bar (39), and a clamping plate (40) is connected to the connecting sleeve (38).

10. A method for disassembling a high-voltage electrode of a lightning arrester, using a device for disassembling a high-voltage electrode of a lightning arrester as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1. The lightning arrester high-voltage electrode assembly and disassembly device is fixed at a designated operation position via the installation base (1), and then the vertical pole (5) is driven to rise via the lifting drive mechanism (4), so as to lift the rotating platform (8) to the lightning arrester to be operated; S2, driving the rotating platform (8) to rotate by means of the rotating drive mechanism (13), so that the clamping fixture (12) faces the direction of the arrester to be operated; S3, driving the supporting transverse plate (9) to move along the long guide rail (7) through the transverse driving mechanism (6), and moving the clamping fixture (12) close to the arrester to be operated and to be located on both sides of the arrester; S4, driving the clamping fixing member (12) thereon to be raised and lowered by the lifting and adjusting mechanism (11), so that the clamping member thereon is aligned with a suitable position of the arrester; S5. The lifting and lowering adjustment mechanism (11) is driven to move along its length direction by the distance adjustment mechanism (10), thereby driving the clamping and fixing member (12) to move so as to clamp and fix the arrester, thereby assembling and disassembling the high-voltage electrode of the arrester.

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