Universal visual insulated operating rod end device and use method

Abstract

The invention provides a universal visual insulating operating rod end device and a use method, and the device comprises an insulating sleeve which is rotatably provided with a bayonet at the upper end; a universal buckle support is fixedly arranged on the outer side of the insulating sleeve, a multi-view camera is arranged at the upper end of the universal buckle support, and the multi-view camera comprises a plurality of visible light cameras and a plurality of infrared cameras; the lower end of the insulating sleeve is fixedly connected with the insulating operating rod through an angle adjusting mechanism, or the lower end of the insulating sleeve is fixedly connected with the universal butt joint seat through the angle adjusting mechanism; the universal butt joint seat comprises a hollow cylindrical base body, the first end of the hollow cylindrical base body is fixedly connected with the lower end of the angle adjusting mechanism, and the second end of the hollow cylindrical base body is connected with an insulating operating rod; the universal butt joint seat is used for connecting various insulating operating rods without joints, and the application range of the universal butt joint seat is widened.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of live maintenance of power systems, and particularly relates to a universal visual insulating operating pole end device and a use method. BACKGROUND

[0002] An insulating operating pole is an important tool for maintenance personnel to carry out maintenance work when performing live defect elimination of high-voltage equipment. At present, in order to ensure safety and improve efficiency, when performing live defect elimination, a traditional insulating operating pole is often connected with an electric operating device to operate a defect elimination assembly. An operator on the ground assists the insulating operating pole with the electric operating device to perform maintenance work on the high-voltage equipment, such as installing a defect elimination tool on a high-voltage joint or a wire. However, the structure of the joint part of the existing electric operating device and the traditional insulating operating pole is relatively single, and the insulating operating pole has few types of adapters, which leads to problems such as no matching electric operating device for some commonly used insulating operating poles, inconvenient installation of defect elimination assemblies, and the like, affecting power grid maintenance. SUMMARY

[0003] In view of the above problems, the application provides a universal visual insulating operating pole end device and a use method, which comprises:

[0004] An insulating sleeve is provided with a bayonet at the upper end;

[0005] A universal buckle support is fixedly arranged outside the insulating sleeve, and a multi-view camera is arranged at the upper end of the universal buckle support. The multi-view camera comprises a plurality of visible light cameras and a plurality of infrared cameras;

[0006] The lower end of the insulating sleeve is fixedly connected with the insulating operating pole through an angle adjusting mechanism, or the lower end of the insulating sleeve is fixedly connected with a universal joint seat through the angle adjusting mechanism;

[0007] The universal joint seat comprises a hollow cylindrical base body, the first end of the hollow cylindrical base body is fixedly connected with the lower end of the angle adjusting mechanism, and the second end of the hollow cylindrical base body is connected with the insulating operating pole.

[0008] Preferably, an external threaded surface is arranged outside the second end of the hollow cylindrical base body, and an internal threaded surface is arranged inside the second end of the hollow cylindrical base body. The external threaded surface or the internal threaded surface is in threaded connection with a threaded surface of the end of a threaded insulating operating pole.

[0009] Preferably, the universal joint seat further comprises a semi-smooth bolt, the semi-smooth bolt comprises a smooth rod body and a threaded rod body, a polygonal internal groove is arranged at the end of the threaded rod body, and a one-letter groove is arranged at the end of the smooth rod body.

[0010] Preferably, the threaded rod is threadedly connected to the threaded through hole provided on the hollow cylindrical base; one end of the insulating operating rod is installed inside the second end of the hollow cylindrical base, and the threaded rod is clamped with the insulating operating rod;

[0011] Alternatively, the threaded rod body is threadedly installed in a threaded through hole circumferentially provided on the hollow cylindrical base; and the hollow cylindrical base connected to the semi-smooth bolt is fixedly installed to one end of the insulating operating rod.

[0012] Preferably, the angle adjustment mechanism includes a first connecting portion, a second connecting portion and a butterfly valve.

[0013] The first connecting portion is fixedly connected to the lower end of the insulating sleeve, and the second connecting portion is fixedly connected to the universal docking seat;

[0014] The first connecting portion and the second connecting portion are rotatably connected via the butterfly valve;

[0015] The first connecting portion is provided with a plurality of first tooth-shaped bosses on the side in contact with the second connecting portion, and the plurality of first tooth-shaped bosses are arranged in an array around the axis of the butterfly valve as the center point;

[0016] The second connecting portion is provided with a plurality of second tooth-shaped bosses on the side in contact with the first connecting portion, and the plurality of second tooth-shaped bosses are arranged in an array around the axis of the butterfly valve as the center point;

[0017] When the first connecting portion is engaged with the second connecting portion, the first toothed bosses are inserted between adjacent second toothed bosses, and the second toothed bosses are inserted between adjacent first toothed bosses.

[0018] Preferably, the universal snap bracket includes a fastening clamp, a gimbal, an angle adjustment connector and a tension adjustment knob, wherein the fastening clamp is fixedly mounted on the outside of the insulating sleeve; the angle adjustment connector includes a first connector and a second connector; the first connector and the second connector are rotationally connected through the tension adjustment knob; the first connector is fixedly connected to the fastening clamp, and the second connector is fixedly connected to the gimbal.

[0019] Preferably, it further comprises a reduction motor, an energy storage battery and a wire, wherein the reduction motor is fixedly mounted inside the insulating sleeve, and the motor shaft of the reduction motor is fixedly connected to the lower end of the bayonet;

[0020] The energy storage battery is fixedly installed inside the insulating sleeve, and the energy storage battery is located below the reduction motor; the reduction motor is electrically connected to the energy storage battery through a wire.

[0021] Preferably, a signal receiver and an antenna are further included, the signal receiver is connected with the energy storage battery through a wire, the signal receiver is fixedly installed inside the insulating sleeve, and the signal receiver is located at the side of the energy storage battery; an antenna is electrically connected to the signal receiver, and the antenna extends outside the insulating sleeve.

[0022] Preferably, a handheld terminal is further included, the handheld terminal is used for providing multi-dimensional visual compensation for a user of the insulating operating rod by receiving pictures taken by different visual angles of the multi-view camera, performing calculation analysis and three-dimensional modeling display, and generating an operation path animation to guide the user to operate after D modeling is performed through the handheld terminal.

[0023] Preferably, exposed parts of the rod end device are sprayed with insulating paint.

[0024] A general-purpose visual insulating operating rod rod end device usage method, using the rod end device of any one of the claims, includes the following steps:

[0025] Docking: when a live defect needs to be eliminated by using an insulating operating rod to operate a tool, the insulating operating rod is first fixedly connected with the general-purpose docking seat or the angle adjusting mechanism of the present application;

[0026] Angle adjustment: the corresponding positions of the first connecting part and the second connecting part are adjusted and fixed by using a butterfly valve, so as to adjust the included angle between the insulating operating rod body and the operated tool;

[0027] Rod lifting: the insulating operating rod is lifted to drive the live defect elimination tool to the vicinity of the corresponding operation point;

[0028] Driving: the live maintenance tool is moved to the operation point to be operated according to the image information of the multi-view camera, and electric operation is carried out;

[0029] Rod collecting: after the live maintenance work is completed, the insulating operating rod and the rod end device are taken back.

[0030] Advantages of the present application:

[0031] 1. The present application connects various insulating operating rods without joints through the general-purpose docking seat, thereby improving the practical range of the present application.

[0032] 2.The application sets up a multi-view camera, and realizes the simultaneous shooting of the power grid equipment through a shooting array composed of a plurality of visible light cameras and a plurality of infrared cameras arranged on the multi-view camera, so that the state, pose and temperature information of the high-voltage joint, wire and other operation points of the high-voltage equipment at a high position can be collected and transmitted to the management system of the handheld terminal, the visual angle difference of different cameras is used for calculation, analysis and three-dimensional modeling display, and multi-dimensional visual compensation is provided for the user of the insulating operating rod; after 3D modeling is performed through the handheld terminal, an operation path animation can be generated to guide the personnel operation.

[0033] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application can be realized and achieved by the structure indicated in the specification, claims and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0035] Figure 1 The structure schematic diagram of the universal visual insulating operating rod end device in the embodiment of the present application is shown.

[0036] Figure 2 The structure schematic diagram of the hollow cylindrical base body in the embodiment of the present application is shown.

[0037] Figure 3 The structure schematic diagram of the semi-smooth bolt in the embodiment of the present application is shown.

[0038] Figure 4 The structure schematic diagram of the angle adjusting mechanism in the embodiment of the present application is shown.

[0039] Figure 5 The specific structure schematic diagram of the first connecting part of the angle adjusting mechanism in the embodiment of the present application is shown.

[0040] Figure 6 The specific structure schematic diagram of the inside of the insulating sleeve in the embodiment of the present application is shown.

[0041] In the drawings,

[0042] 1 - universal docking seat;

[0043] 101 - semi-smooth bolt; 1011 - smooth shank; 1012 - threaded shank; 1013 - polygonal inner groove; 1014 - slot;

[0044] 102 - hollow cylindrical base; 1021 - outer threaded surface; 1022 - inner threaded surface; 1023 - threaded through hole;

[0045] 2 - angle adjustment mechanism; 21 - first connecting part; 22 - second connecting part; 23 - butterfly valve;

[0046] 3 - multi-camera;

[0047] 4 - universal buckle support; 41 - fastening clamp; 42 - holder; 43 - angle adjustment connecting piece; 44 - tightness adjusting knob;

[0048] 5 - insulating sleeve; 6 - speed reducer motor; 7 - energy storage battery; 8 - signal receiving transmitter; 9 - wire; 10 - charging port; 11 - antenna;

[0049] 12 - bayonet; 121 - clamping groove. DETAILED DESCRIPTION

[0050] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0051] As shown in Figure 1 , Figure 1 a structure schematic diagram of a universal visual insulating operating rod end device in the embodiments of the present application is shown.

[0052] Combined with the drawings Figure 1 , a universal visual insulating operating rod end device comprises:

[0053] An insulating sleeve 5 is provided with a bayonet 12 at the upper end; the bayonet 12 is a cylindrical structure with an open top and a hollow interior, and the bayonet 12 is provided with two symmetrically distributed clamping grooves 121; it should be noted that the bayonet 12 and the clamping grooves 121 can be perfectly adapted to various defect-removing components such as live cooling components, live cleaning components, live plugging components and live reinforcing components, thereby realizing the convenience and universality of the use of the live maintenance insulating operating rod.

[0054] During operation, the operator docks the universal docking seat 1 with a common insulating operating rod of the power grid, and after adjusting the angle, manually or electrically drives the rotation of the rod end component bayonet 12 to perform the working operation.

[0055] A universal snap-on bracket 4 is fixedly mounted on the outside of the insulating sleeve 5. A multi-camera 3 is mounted on its upper end. This multi-camera 3 comprises multiple visible light cameras and several infrared cameras. This array of visible light cameras and at least one infrared camera simultaneously captures power grid equipment. This information, including the status, position, and temperature of high-voltage connectors and high-voltage equipment at points where conductors are waiting for operation, is collected and transmitted to a handheld terminal management system. The visual angle differences between the different cameras are used for computational analysis and 3D modeling, providing multi-dimensional visual compensation for operators using the insulating operating rod. Furthermore, the handheld terminal can generate 3D modeling to guide operators and generate animations of the operating path.

[0056] The lower end of the insulating sleeve 5 is fixedly connected to the insulating operating rod through the angle adjustment mechanism 2 (the butterfly valve 23 can be connected to the insulating operating rod with the corresponding second connecting portion 22 at the end by rotating and snap-fitting.) Or the lower end of the insulating sleeve 5 is fixedly connected to the universal docking seat 1 through the angle adjustment mechanism 2;

[0057] like Figure 2 As shown, Figure 2 The schematic diagram of the structure of the hollow cylindrical base in the embodiment of the present invention is shown; Figure 2 The universal docking seat 1 includes a hollow cylindrical base 102, a first end of the hollow cylindrical base 102 is fixedly connected to the lower end of the angle adjustment mechanism 2, and a second end of the hollow cylindrical base 102 is connected to the insulating operating rod.

[0058] An external threaded surface 1021 is provided on the outer side of the second end of the hollow cylindrical base 102, and an internal threaded surface 1022 is provided on the inner side of the second end of the hollow cylindrical base 102; the external threaded surface 1021 or the internal threaded surface 1022 is threadedly connected to the threaded surface of the end of the threaded insulating operating rod.

[0059] like Figure 3 As shown, Figure 3 The structural diagram of the semi-smooth bolt according to the embodiment of the present invention is shown; Figure 3 The universal docking seat 1 also includes a semi-smooth bolt 101, which includes a smooth shaft 1011 and a threaded shaft 1012. A polygonal inner groove 1013 or a straight groove 1014 is provided at both ends of the semi-smooth bolt 101.

[0060] Specifically, a polygonal inner groove 1013 or a straight groove 1014 is provided at one end of the smooth shaft 1011 to facilitate workers to use conventional tools such as screwdrivers and hexagon sockets for assembly and disassembly operations;

[0061] The polygonal inner groove 1013 or the straight groove 1014 provided at one end of the threaded rod 1012 facilitates the connection of the insulating operating rod to play a fixing role. At the same time, when the semi-smooth bolt 101 is used in reverse, it is convenient for workers to use conventional tools such as screwdrivers and hexagon sockets to perform assembly and disassembly operations;

[0062] In the above embodiment, another optional implementation is that the threaded rod 1012 is threadedly connected to the threaded through hole 1023 provided on the hollow cylindrical base 102; one end of the insulating operating rod is inserted into the second end of the hollow cylindrical base 102, and the threaded rod 1012 clamps the insulating operating rod into the second end;

[0063] Specifically, after multiple semi-smooth bolts 101 are connected to the hollow cylindrical base 102 through multiple sets of threaded through holes, the semi-smooth bolts 101 can be used to clamp the I-shaped portion of the insulating operating rod with an I-shaped structure at the end into the hollow cavity of the hollow cylindrical base 102, thereby achieving multi-point clamping connection.

[0064] In the above embodiment, another optional implementation is that the threaded shaft 1012 is threadedly connected to the threaded through hole 1023 provided on the hollow cylindrical base 102; the hollow cylindrical base 102 with the semi-smooth bolt 101 is placed into the interface of the insulating operating rod with an interface to achieve installation; specifically, after the two semi-smooth bolts 101 are connected to the hollow cylindrical base 102 through a set of threaded through holes, they can be embedded in the trumpet-shaped clamp at the end of the trumpet-shaped insulating operating rod to achieve embedded docking;

[0065] like Figure 4 and 5 As shown, Figure 4 A schematic structural diagram of an angle adjustment mechanism according to an embodiment of the present invention is shown; Figure 5 The specific structural diagram of the first connecting portion of the angle adjustment mechanism according to the embodiment of the present invention is shown; Figure 4 and Figure 5 As shown, the angle adjustment mechanism 2 includes a first connecting portion 21, a second connecting portion 22 and a butterfly valve 23.

[0066] The first connecting portion 21 is fixedly connected to the lower end of the insulating sleeve 5, and the second connecting portion 22 is fixedly connected to the universal docking seat 1;

[0067] The first connecting portion 21 and the second connecting portion 22 are rotatably connected via a butterfly valve 23;

[0068] The first connecting part 21 is provided with a plurality of first tooth-shaped bosses on the side in contact with the second connecting part 22, and the plurality of first tooth-shaped bosses are arranged in an array with the axis of the butterfly valve 23 as the center point;

[0069] The second connecting part 22 is provided with a plurality of second tooth-shaped bosses on the side in contact with the first connecting part (21), and the plurality of second tooth-shaped bosses are arranged in an array with the axis of the butterfly valve 23 as the center point;

[0070] When the first connecting part 21 cooperates with the second connecting part 22, the first tooth-shaped bosses are clamped between adjacent second tooth-shaped bosses, and the second tooth-shaped bosses are clamped between adjacent first tooth-shaped bosses.

[0071] The electrically charged defect elimination tool is fastened; when the electrically charged defect elimination tool is disassembled, first, according to the position to be disassembled, the first connecting part 21 and the second connecting part 22 are loosened by rotating the butterfly valve 23, then the first connecting part 21 and the second connecting part 22 are relatively rotated to the appropriate position, the first connecting part 21 and the second connecting part 22 are fixed through the butterfly valve 23, at the same time, when the first connecting part 21 cooperates with the second connecting part 22, the first tooth-shaped bosses are clamped between adjacent second tooth-shaped bosses, and the second tooth-shaped bosses are clamped between adjacent first tooth-shaped bosses. The angle is adjusted by clamping, then the insulated operating rod is lifted to move the bayonet 12 to the mounting position of the electrically charged defect elimination tool, the position of the bayonet 12 is adjusted according to the image information transmitted by the multi-eye camera 3, and after the electrically charged defect elimination tool is clamped in the bayonet 12, the wireless control speed reducer 6 is reversed to loosen and disassemble the electrically charged defect elimination tool.

[0072] In the above embodiment, optionally, another embodiment is that the butterfly valve 23 is a structure of a commonly used external threaded rod body and a butterfly tail wing, when the end part of the insulated operating rod to be connected can have the same structure as the first connecting part 22, the butterfly valve 23 can be used for butt joint.

[0073] The application solves the problems of narrow coverage, inconvenient operation and poor universality of the existing live maintenance, the structure of the insulated operating rod and the rod end connecting piece used in the existing transformer substation is not changed, the cost is saved, the portability and flexibility are good, the operation is convenient, the work load is reduced, the work efficiency and safety are improved.

[0074] According to the embodiment of the application, the universal buckle support 4 includes a fastening clamp 41, a holder 42, an angle adjusting connecting piece 43 and a tightness adjusting knob 44, the fastening clamp 41 is fixedly installed on the outer side of the insulating sleeve 5; the angle adjusting connecting piece 43 includes a first connecting piece and a second connecting piece; the first connecting piece and the second connecting piece are rotationally connected through the tightness adjusting knob 44; the first connecting piece is fixedly connected with the fastening clamp 41, and the second connecting piece is fixedly connected with the holder 42; the holder 42 is fixedly installed with the multi-eye camera 3.

[0075] By screwing the tightness adjusting knob 44, the angle of the first connecting piece and the second connecting piece is manually adjusted, the angle of the holder 42 is adjusted, then the tightness adjusting knob 44 is tightened to fix the first connecting piece and the second connecting piece, and the angle adjustment is realized.

[0076] Figure 6 The specific structure inside the insulating sleeve according to the embodiment of the application is shown in a schematic view. Figure 6 As shown, the insulating sleeve 5 further comprises a speed reducer 6, an energy storage battery 7 and a wire 9.

[0077] The energy storage battery 7 is fixedly installed inside the insulating sleeve 5 and is located below the speed reducer 6.

[0078] In the above embodiment, optionally, another embodiment further comprises a signal receiver 8 and an antenna 11.

[0079] The speed reducer 6, the signal receiver 8 and the energy storage battery 7 form a circuit through the wire 9.

[0080] The speed reducer 6 is controlled to rotate forward or reversely by receiving a control signal through the signal receiver 8, thereby driving the bayonet 12 to rotate forward or reversely.

[0081] The insulating sleeve 5 further comprises a charging port 10.

[0082] In the above embodiment, optionally, another embodiment further comprises a handheld terminal.

[0083] The multi-view camera 3 realizes simultaneous shooting of the power grid equipment through a shooting array composed of multiple visible light cameras and one infrared camera arranged thereon. The state, pose and temperature information of the high-voltage joint, wire and other operation points of the high-voltage equipment at a high position can be collected and transmitted to the management system of the handheld terminal. The visual angle difference of different cameras is used for calculation, analysis and three-dimensional modeling display, thereby providing multi-dimensional visual compensation for the user of the insulating operating rod. After 3D modeling is performed through the handheld terminal, an operation path animation can be generated to guide the personnel operation.

[0084] In the above embodiment, optionally, another implementation is that a thin insulating coating is sprayed on the exposed part of the rod end device to enhance the safety performance in the electric field.

[0085] In combination with the above embodiment of the application, a use method of the universal visual insulating operating rod rod end device is provided, which uses the above rod end device and comprises the following steps.

[0086] Step one, connection: when the insulating operating rod needs to be used to operate the tool for live defect elimination, the insulating operating rod is first fixedly connected with the universal connector 1 or the angle adjusting mechanism 2 of the application.

[0087] Step two, angle adjustment: the corresponding positions of the first connecting part 22 and the second connecting part 22 are adjusted and fixed by the butterfly valve 23, so as to adjust the included angle between the insulating operating rod and the operated tool, thereby facilitating the maintenance of the operation point.

[0088] Step three, rod lifting: the insulating operating rod is lifted to drive the live defect elimination tool to the vicinity of the corresponding operation point.

[0089] Step four, driving: under the help of the multi-view camera 3, the live maintenance tool is accurately placed at the operation point, and the electric operation is carried out.

[0090] Step five, rod recovery: after the live maintenance work is completed, the insulating operating rod and the rod end device are recovered.

[0091] Working principle: when the device is used for live maintenance work, the live defect elimination assembly is installed by connecting the bayonet 12 with the live defect elimination tool, and the lower end is fixedly connected with the universal connector 1 or the angle adjusting mechanism 2 according to the different interface end of the insulating operating rod.

[0092] Then, the angle adjusting mechanism 2 is adjusted in angle by the butterfly valve 23 according to the live defect elimination position, and then the insulating operating rod is lifted to move the live defect elimination tool to the position to be eliminated. The position of the live defect elimination tool is adjusted through the image information transmitted by the multi-view camera 3, and the work is completed by the forward rotation or reverse rotation of the wireless control reduction motor 6 after the live defect elimination tool is positioned and installed.

[0093] Or the multi-view camera 3 is realized by the shooting array composed of multiple visible light cameras and 1 infrared camera arranged thereon to simultaneously shoot the power grid equipment. The state, pose and temperature information of the high-voltage joint, wire and other operation points of the high-voltage equipment at a high position can be collected and transmitted to the management system of the handheld terminal, and the visual angle difference of different cameras is used for calculation, analysis and three-dimensional modeling display to provide multi-dimensional visual compensation for the operator of the insulating operating rod. After 3D modeling is performed through the handheld terminal, an operation path animation can be generated to guide personnel to operate to complete the work.

[0094] The device has simple structure, convenient installation and operation, economy and practicality, realizes value mining of existing resources, and has good market prospect.

[0095] The application can realize accurate control of the position of the charged defect to be eliminated by setting the visual component, and can realize multi-angle rotary adjustment through the angle adjusting connecting piece 43 and the holder 42. The operation is accurate and fast, and the visual operation of various charged defect elimination tools can be realized. The application has a very important promoting effect on further improving power supply quality and power supply reliability, reducing personnel, equipment and power grid accidents, and is suitable for wide promotion.

[0096] Although the application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the application.

Claims

1. A universal visual insulated operating rod end device, characterized in that: include: An insulating sleeve (5), wherein the upper end of the insulating sleeve (5) is rotatably provided with a bayonet (12); A universal buckle bracket (4) is fixedly provided on the outside of the insulating sleeve (5), and a multi-eye camera (3) is provided on the upper end of the universal buckle bracket (4), and the multi-eye camera (3) includes a plurality of visible light cameras and a plurality of infrared cameras; The lower end of the insulating sleeve (5) is fixedly connected to the insulating operating rod via an angle adjustment mechanism (2), or the lower end of the insulating sleeve (5) is fixedly connected to the universal docking seat (1) via an angle adjustment mechanism (2); The universal docking seat (1) comprises a hollow cylindrical base (102), a first end of the hollow cylindrical base (102) is fixedly connected to the lower end of the angle adjustment mechanism (2), and a second end of the hollow cylindrical base (102) is connected to an insulating operating rod.

2. A universal visual insulated operating rod end device according to claim 1, characterized in that: An external threaded surface (1021) is provided on the outer side of the second end of the hollow cylindrical base (102), and an internal threaded surface (1022) is provided on the inner side of the second end of the hollow cylindrical base (102); the external threaded surface (1021) or the internal threaded surface (1022) is threadedly connected to the threaded surface of the end of a threaded insulating operating rod.

3. A universal visual insulated operating rod end device according to claim 1, characterized in that: The universal docking seat (1) further comprises a semi-smooth bolt (101), the semi-smooth bolt (101) comprising a smooth shaft (1011) and a threaded shaft (1012), a polygonal inner groove (1013) being provided at the end of the threaded shaft (1012), and a straight groove (1014) being provided at the end of the smooth shaft (1011).

4. A universal visual insulating operating rod end device according to claim 3, characterized in that: The threaded rod (1012) is threadedly connected to a threaded through hole (1023) provided on the hollow cylindrical base (102); one end of the insulating operating rod is installed inside the second end of the hollow cylindrical base (102), and the threaded rod (1012) is clamped to the insulating operating rod; Alternatively, the threaded rod (1012) is threadedly mounted in a threaded through hole (1023) circumferentially provided on the hollow cylindrical base (102); and the hollow cylindrical base (102) connected to the semi-smooth bolt (101) is fixedly mounted to one end of the insulating operating rod.

5. A universal visual insulated operating rod end device according to claim 1, characterized in that: The angle adjustment mechanism (2) comprises a first connecting portion (21), a second connecting portion (22) and a butterfly valve (23). The first connecting portion (21) is fixedly connected to the lower end of the insulating sleeve (5), and the second connecting portion (22) is fixedly connected to the universal docking seat (1); The first connecting portion (21) and the second connecting portion (22) are rotatably connected via the butterfly valve (23); The first connecting portion (21) is provided with a plurality of first tooth-shaped bosses on the contact side with the second connecting portion (22), and the plurality of first tooth-shaped bosses are arranged in an array around the axis of the butterfly valve (23) as a center point; The second connecting portion (22) is provided with a plurality of second tooth-shaped bosses on the side in contact with the first connecting portion (21), and the plurality of second tooth-shaped bosses are arranged in an array around the axis of the butterfly valve (23) as a center point; When the first connecting portion (21) and the second connecting portion (22) are matched, the first toothed bosses are inserted between adjacent second toothed bosses, and the second toothed bosses are inserted between adjacent first toothed bosses.

6. A universal visual insulated operating rod end device according to claim 1, characterized in that: The universal buckle bracket (4) comprises a fastening clamp (41), a pan-tilt platform (42), an angle adjustment connector (43) and a tension adjustment knob (44); the fastening clamp (41) is fixedly mounted on the outside of the insulating sleeve (5); the angle adjustment connector (43) comprises a first connector and a second connector; the first connector and the second connector are rotatably connected via the tension adjustment knob (44); the first connector is fixedly connected to the fastening clamp (41), and the second connector is fixedly connected to the pan-tilt platform (42).

7. A universal visual insulated operating rod end device according to claim 1, characterized in that: It also includes a reduction motor (6), an energy storage battery (7) and a wire (9), wherein the reduction motor (6) is fixedly mounted inside the insulating sleeve (5), and the motor shaft of the reduction motor (6) is fixedly connected to the lower end of the bayonet (12); The energy storage battery (7) is fixedly installed inside the insulating sleeve (5), and the energy storage battery (7) is located below the reduction motor (6); the reduction motor (6) is electrically connected to the energy storage battery (7) via a wire (9).

8. A universal visual insulated operating rod end device according to claim 7, characterized in that: The device further comprises a signal receiver (8) and an antenna (11), wherein the signal receiver (8) is connected to the energy storage battery (7) via a wire (9), the signal receiver (8) is fixedly mounted inside the insulating sleeve (5), and the signal receiver (8) is located on the side of the energy storage battery (7); the antenna (11) is electrically connected to the signal receiver (8), and the antenna (11) extends out of the insulating sleeve (5).

9. The universal visual insulating operating rod end device according to claim 1, characterized in that: The invention also includes a handheld terminal, which is used to receive images captured by multiple cameras (3) at different viewing angles, perform calculation analysis and three-dimensional modeling display, and thus provide multi-dimensional visual compensation for the user of the insulating operating rod; at the same time, after the 3D modeling is performed by the handheld terminal, an operation path animation is generated to guide the user's operation.

10. A universal visual insulated operating rod end device according to any one of claims 1 to 9, characterized in that: The exposed parts of the rod end devices are all sprayed with insulating paint.

11. A method for using a universal visual insulated operating rod rod end device, using the rod end device according to any one of claims 1 to 10, characterized in that: The steps include: Docking: When it is necessary to use an insulating operating rod to operate a tool for live fault elimination, the insulating operating rod is first fixedly connected to the universal docking seat (1) or the angle adjustment mechanism (2) of the present invention; Angle adjustment: adjusting the corresponding positions of the first connecting portion (22) and the second connecting portion (22) and fixing them with a butterfly valve (23) to adjust the angle between the insulating operating rod and the operated tool; Lifting rod: lift the insulating operating rod and drive the live fault elimination tool to the vicinity of the corresponding operating point; Driving: Real-time shooting is performed by the multi-camera (3), and the live maintenance tool is moved to the point to be operated according to the image information captured by the multi-camera (3), and electric operation is performed; Pole retrieval: After the live maintenance work is completed, the insulating operating rod and pole end device are retrieved.

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