Combined multi-functional live-line working insulated operating rod and operating method

Abstract

This invention relates to the field of power work equipment technology, specifically a combined multi-functional live-line working insulated operating rod and its operating method. The operating rod includes a handle, a control rod fixedly connected to the top of the handle, an extension rod movably connected to the top of the control rod, and a tool connecting mechanism fixedly connected to the top of the outer wall of the extension rod. The control rod includes a control rod housing, a rotating rod rotatably connected to the inner wall of the control rod housing, and one end of the rotating rod extending to the outer wall of the control rod housing and fixedly connected to a handle. This invention, by incorporating a control rod, an extension rod, a tool connecting mechanism, and a small monitoring camera, achieves adjustable operating rod length through the cooperation of the control rod and the extension rod, meeting the needs of different working heights. Simultaneously, the design of the tool connecting mechanism makes tool replacement simple and quick, improving work efficiency, while the small monitoring camera enhances work safety.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric power operation equipment, more particularly, the present application relates to a combined multifunctional live working insulating operating pole and an operating method. BACKGROUND

[0002] The insulating operating pole is a unified term for insulating tools used in power systems, which can be used for live working, live maintenance and live maintenance tools. The insulating operating pole is generally made of glass steel epoxy resin pole, which is manually rolled and formed into a pole and a mechanically drawn and extruded pole. The two kinds of insulating poles have their own advantages: the hand-rolled pole has large tensile strength, but the longitudinal strength is relatively small compared with the mechanically drawn and extruded pole. The mechanically drawn and extruded pole has large strength, but the transverse tensile strength is relatively small compared with the hand-rolled pole.

[0003] According to the patent document: CN105552777B, a multifunctional insulating operating pole is disclosed, which is composed of an upper unit section of the insulating operating pole and a lower unit section of the insulating operating pole. The top end of the upper unit section of the insulating operating pole is provided with a fastening wire clamp bolt tool head for fastening the wire clamp bolt. The upper unit section of the insulating operating pole is provided below the fastening wire clamp bolt tool head with a fork rod for realizing the disassembly and assembly of the insulating shielding cover. The fork rod is connected with the upper unit section of the insulating operating pole through a folding storage structure. The folding storage structure includes a storage head protruding on the upper unit section of the insulating operating pole. The storage head is provided with a U-shaped storage seat. A rotating shaft is arranged in the storage seat. The fork rod is rotatably connected to the rotating shaft. The lower unit section of the insulating operating pole is provided with a rotating structure. The present application solves the problem of carrying a large number of insulating operating poles to the work site in the past power live working operation, and saves space.

[0004] During the use of the insulating operating pole, different lengths of insulating operating poles are required in different working conditions because of the different working conditions of the insulating operating pole. However, in the existing insulating operating pole technology, although there are some multifunctional designs, there are still problems such as complex operation, single function and inconvenient length adjustment. Especially in the process of live working, the complexity of the working environment and the diversity of the work tasks require the insulating operating pole to have higher flexibility and practicality. The head tool of the operating pole can usually install only one kind of tool. When the tool needs to be replaced, the original tool needs to be removed and a new tool needs to be installed. This not only wastes time, but also reduces work efficiency.

[0005] In addition, after the length of the insulating operating pole is adjusted according to the working condition, the operating pole becomes longer. When the operating pole is lengthened, the stability of the overall structure may be insufficient. Especially when some tasks need to be finely operated, the shaking or instability of the operating pole may cause work mistakes, and even threaten the safety of the operator. Summary of the Invention

[0006] To overcome the aforementioned shortcomings of existing technologies, this invention provides a combined multifunctional live-line working insulated operating rod and its operating method. The technical problem this invention aims to solve is that while existing insulated operating rod technologies have some multifunctional designs, they still suffer from problems such as complex operation, limited functionality, and inconvenient length adjustment. Especially during live-line work, the complexity of the working environment and the diversity of tasks require insulated operating rods to have higher flexibility and practicality. Moreover, the tool head of the operating rod can usually only be installed on one operating rod at a time. When a tool needs to be changed, the original tool must be removed and replaced with a new one, which not only wastes time but also reduces work efficiency. Furthermore, after the length of the insulated operating rod is adjusted according to the working conditions, the operating rod becomes longer. When the operating rod is extended, it may lead to insufficient stability of the overall structure. Especially when performing tasks requiring delicate operations, the shaking or instability of the operating rod may lead to work errors or even threaten the safety of the operator.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0008] A combined multi-functional live-line working insulating operating rod includes a handle, a control rod fixedly connected to the top of the handle, an extension rod movably connected to the top of the control rod, a tool connecting mechanism fixedly connected to the top of the outer wall of the extension rod, a display fixedly connected to one side of the outer wall of the control rod, and a grounding wire fixedly connected to the bottom side of the tool connecting mechanism.

[0009] The control lever includes a control lever housing, and a rotating rod is rotatably connected to the inner wall of the control lever housing. One end of the rotating rod extends to the outer wall of the control lever housing and is fixedly connected to a throttle handle. A conical tooth is fixedly connected to one side of the outer wall of the inner wall of the control lever housing, and the outer wall of the conical tooth meshes with a second conical tooth.

[0010] As a further aspect of the present invention: a lead screw is fixedly connected to the top of the second conical tooth, the top of the lead screw extends to the inner wall of the control rod housing, connecting blocks are fixedly connected to both sides of the top of the outer wall of the control rod housing, connecting rods are fixedly connected to the top of each of the two connecting blocks, and gears are rotatably connected to the inner walls of the opposite surfaces of the tops of the two connecting rods.

[0011] As a further scheme of the present application: the extension rod comprises an extension rod shell, the inner wall of the extension rod shell is hollow, extension rod sliding grooves are respectively arranged on the two sides of the outer wall of the extension rod shell, an extension rod bottom shaft is fixedly connected to the bottom of the extension rod shell, an internally threaded shaft is fixedly connected to the inner wall of the extension rod bottom shaft, a push rod is slidingly connected to the top of the inner wall of the extension rod shell, the top of the push rod extends to the outer wall of the extension rod shell, and two groups of tooth blocks are respectively fixedly connected to the bottom of the outer wall of the push rod.

[0012] As a further scheme of the present application: the inner wall of the internally threaded shaft is threadedly connected to the bottom of the outer wall of the lead screw, and the inner walls of the two connecting rod grooves are slidingly connected to the outer walls of the two connecting rods.

[0013] As a further scheme of the present application: the opposite sides of the two connecting rods extend to the inner wall of the extension rod shell through the two extension rod sliding grooves, and the outer walls of the two gears are respectively engaged with the two groups of tooth blocks arranged on the two sides of the outer wall of the push rod.

[0014] As a further scheme of the present application: the tool connecting mechanism comprises a connecting mechanism connecting shaft, the inner wall of the connecting mechanism connecting shaft is fixedly connected to the top of the outer wall of the extension rod shell, two rotating rod connecting blocks are respectively fixedly connected to one side of the outer wall of the connecting mechanism connecting shaft, a tool holder rotating rod is rotatably connected to the inner wall of each of the two rotating rod connecting blocks, a rotating disc is fixedly connected to the bottom of the tool holder rotating rod, two groups of tool connecting shaft connecting rods are annularly arranged and fixedly connected to the top of the outer wall of the tool holder rotating rod, a tool connecting shaft is fixedly connected to the side of each of the two groups of tool connecting shaft connecting rods away from the tool holder rotating rod, a tool fixing rod is slidingly connected to the inner wall of each of the two groups of tool connecting shafts, and an electric screwdriver, an illuminating cylinder, an electric spiral drill and a screwdriver are respectively fixedly connected to the top of each of the plurality of tool fixing rods.

[0015] As a further scheme of the present application: second spring connecting blocks are respectively fixedly connected to the two sides of the outer wall of each of the plurality of tool fixing rods, small monitoring cameras are fixedly connected to the opposite sides of each of the plurality of groups of second spring connecting blocks, springs are fixedly connected to the bottoms of each of the plurality of groups of second spring connecting blocks, spring connecting blocks are fixedly connected to the bottoms of each of the plurality of groups of springs, and the opposite sides of each of the plurality of groups of spring connecting blocks are fixedly connected to the two sides of the outer wall of the top group of tool connecting shafts.

[0016] As a further scheme of the present application: the handle comprises a handle connecting shaft, the top of the handle connecting shaft is fixedly connected to the bottom of the control rod shell, the outer wall of the handle connecting shaft is fixedly connected with a screw rod connecting block on both sides, the inner wall of the two screw rod connecting blocks is rotatably connected with a handle screw rod, the outer wall of the two handle screw rods is fixedly connected with a handle screw rod gear, the outer wall of the two handle screw rod gears is engaged with a handle handle, the inner wall of the handle handle is rotatably connected to the outer wall of the bottom of the control rod shell, the outer wall of the handle handle is fixedly connected with a plurality of handle tooth blocks in an annular array, the outer wall of the two handle screw rod gears is engaged with the outer wall of the plurality of handle tooth blocks in an annular array on the outer wall of the handle handle, and the bottom of the handle connecting shaft is fixedly connected with an inner sliding rod.

[0017] As a further scheme of the present application: the bottom of the two handle screw rods extends to the outer wall of the screw rod connecting block and is movably connected with a handle screw rod connecting block, opposite surfaces of the two handle screw rod connecting blocks are fixedly connected with a connecting block connecting shaft, the outer wall of the connecting block connecting shaft is fixedly connected with a handle limiting sliding shaft connecting block on both sides, the bottom of the two handle limiting sliding shaft connecting blocks is fixedly connected with a handle limiting sliding shaft, the outer wall of the two handle screw rods is threadedly connected with a transmission block, opposite surfaces of the two transmission blocks are fixedly connected with a handle transmission shaft, the inner wall of the handle transmission shaft is designed as a hollow, the inner wall of the handle transmission shaft is slidably connected to the top of the outer wall of the inner sliding rod, the bottom of the handle transmission shaft is fixedly connected with a handle main body, the inner wall of the handle main body is designed as a hollow, the inner wall of the handle main body is slidably connected to the outer wall of the inner sliding rod, and the outer wall of the handle main body is slidably connected to the inner walls of the connecting block connecting shaft and the handle limiting sliding shaft.

[0018] In addition, the present application also relates to a combined multifunctional live working insulated operating rod and an operating method, which comprises the following steps:

[0019] Step one: first rotate the handle to make the screw rod rotate, and the screw rod drives the extension rod shell to move up and down on the outer wall of the control rod shell in the process of rotating through the inner threaded shaft;

[0020] Step two: the operator can adjust the lifting height of the extension rod shell according to the needs, and when the extension rod shell is adjusted to the appropriate height, stop rotating the handle, and the operator can use the tool on the top of the extension rod shell to work live;

[0021] Step three: when the tool needs to be replaced, the handle is reversely rotated to make the screw rod reverse, drive the extension rod shell to descend, and until it is completely withdrawn to the top of the control rod shell;

[0022] Step four: the worker rotates the tool fixing rod fixed with the tool needed to be used to the top of the connecting mechanism connecting shaft;

[0023] Step five: re-rotate the handle to make the extension rod shell on the control rod shell outer wall, gear and push rod gear block meshing, through the gear drive push rod rising extension rod shell and push the connection mechanism connecting shaft inside the tool fixed rod rising, thereby pushing the tool to other tools above;

[0024] Step six: rotate the handle of the control rod shell outer wall, the handle body slides on the inner slide rod, extends to the appropriate length, stops rotating the handle knob, holds the control rod shell and handle body with both hands, and more stably operates the whole live working insulating operating rod.

[0025] The beneficial effects of the present application are that:

[0026] The present application is provided with a control rod, an extension rod and a tool connecting mechanism, and through the cooperation of the control rod and the extension rod, the length of the operating rod can be adjusted, the needs of different working heights are met, and the design of the tool connecting mechanism makes the replacement of tools simple and fast, and the working efficiency is improved.

[0027] Further, the present application is provided with a handle, and by rotating the handle knob, the handle body can slide on the inner slide rod, so as to adjust the holding length of the whole operating rod, so that the operation is more flexible and convenient, adapts to the holding habits of different operators, and more stably operates the whole live working insulating operating rod. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a schematic diagram of the main body structure of the present application;

[0029] Figure 2 It is a schematic diagram of the control rod, extension rod and tool connecting mechanism of the present application;

[0030] Figure 3 It is a schematic diagram of the control rod and extension rod of the present application;

[0031] Figure 4 It is a schematic diagram of the control rod of the present application;

[0032] Figure 5 It is a schematic diagram of the enlarged structure at A of the present application;

[0033] Figure 6 It is a schematic diagram of the extension rod of the present application;

[0034] Figure 7 It is a schematic diagram of the tool connecting mechanism of the present application;

[0035] Figure 8 It is a schematic diagram of the handle of the present application.

[0036] In the diagram: 1. Grip; 11. Grip connecting shaft; 12. Lead screw connecting block; 13. Grip lead screw gear; 14. Grip lead screw; 15. Grip throttle; 16. Throttle gear block; 17. Inner slide rod; 18. Grip lead screw connecting block; 19. Connecting block connecting shaft; 110. Grip limiting slide shaft connecting block; 111. Grip limiting slide shaft; 112. Grip body; 113. Grip drive shaft; 114. Transmission block; 2. Control lever; 21. Control lever housing; 22. Rotating rod; 23. Conical gear; 24. Throttle; 25. Second conical gear; 26. Lead screw; 27. Connecting block; 28. Connecting rod; 29. ​​Gear; 3. Extension rod; 31. Extension rod housing; 32. Extension rod groove; 33. Extension rod bottom shaft; 34. Connecting rod groove; 35. Internal threaded shaft; 36. Push rod; 37. Tooth block; 4. Tool connecting mechanism; 41. Connecting mechanism connecting shaft; 42. Rotating rod connecting block; 43. Turntable; 44. Tool holder rotating rod; 45. Tool connecting shaft connecting rod; 46. Tool connecting shaft; 47. Tool fixing rod; 48. Electric screwdriver; 49. Spring connecting block; 410. Spring; 411. Second spring connecting block; 412. Small surveillance camera; 413. Lighting tube; 414. Electric auger; 415. Screwdriver; 5. Monitor; 6. Grounding wire. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] like Figures 1 to 8 As shown, the present invention provides a combined multi-functional live-line working insulating operating rod, including a handle 1, a control rod 2 fixedly connected to the top of the handle 1, an extension rod 3 movably connected to the top of the control rod 2, a tool connecting mechanism 4 fixedly connected to the top of the outer wall of the extension rod 3, a display 5 fixedly connected to one side of the outer wall of the control rod 2, and a grounding wire 6 fixedly connected to the bottom side of the tool connecting mechanism 4.

[0039] like Figures 2 to 7As shown, the control rod 2 comprises a control rod shell 21, the inner wall of the control rod shell 21 is rotationally connected with a rotating rod 22, one end of the rotating rod 22 extends to the outer wall of the control rod shell 21 and is fixedly connected with a rotating handle 24, the outer wall of the rotating rod 22 is fixedly connected with a tapered tooth 23 on one side of the inner wall of the control rod shell 21, the outer wall of the tapered tooth 23 is engaged with a second tapered tooth 25, the top of the second tapered tooth 25 is fixedly connected with a lead screw 26, the top of the lead screw 26 extends to the inner wall of the control rod shell 21, the outer wall top of the control rod shell 21 is fixedly connected with two connecting blocks 27 on both sides, the top of the two connecting blocks 27 is fixedly connected with two connecting rods 28, the inner wall of the top of the two connecting rods 28 is rotationally connected with a gear 29, the extension rod 3 comprises an extension rod shell 31, the inner wall of the extension rod shell 31 is designed as hollow, the outer wall of the extension rod shell 31 is provided with an extension rod sliding groove 32 on both sides, the bottom of the extension rod shell 31 is fixedly connected with an extension rod bottom shaft 33, the bottom of the extension rod bottom shaft 33 is provided with a connecting rod groove 34 on both sides which are aligned with the extension rod sliding groove 32, the inner wall of the extension rod bottom shaft 33 is fixedly connected with an internal thread shaft 35, the inner wall top of the extension rod shell 31 is slidingly connected with a push rod 36, the top of the push rod 36 extends to the outer wall of the extension rod shell 31, the bottom of the outer wall of the push rod 36 is fixedly connected with two groups of tooth blocks 37 on both sides, the inner wall of the internal thread shaft 35 is threadedly connected with the outer wall bottom of the lead screw 26, the inner wall of the two connecting rod grooves 34 is slidingly connected with the outer wall of the two connecting rods 28 respectively, the opposite sides of the two connecting rods 28 extend to the inner wall of the extension rod shell 31 through the two extension rod sliding grooves 32 respectively, the outer wall of the two gears 29 is engaged with the two groups of tooth blocks 37 provided on both sides of the outer wall of the push rod 36 respectively, the tool connecting mechanism 4 comprises a connecting mechanism connecting shaft 41, the inner wall of the connecting mechanism connecting shaft 41 is fixedly connected with the outer wall top of the extension rod shell 31, the outer wall of the connecting mechanism connecting shaft 41 is fixedly connected with two rotating rod connecting blocks 42 on one side, the inner wall of the two rotating rod connecting blocks 42 is rotationally connected with a tool holder rotating rod 44, the bottom of the tool holder rotating rod 44 is fixedly connected with a rotating disc 43, the outer wall top of the tool holder rotating rod 44 is fixedly connected with two groups of tool connecting shaft connecting rods 45 in annular array respectively, the side away from the tool holder rotating rod 44 of the two groups of tool connecting shaft connecting rods 45 is fixedly connected with a tool connecting shaft 46, the inner wall of the two groups of tool connecting shafts 46 is slidingly connected with a tool fixing rod 47, the top of the multiple tool fixing rods 47 is fixedly connected with an electric screwdriver 48, an illuminating cylinder 413, an electric spiral drill 414 and a screwdriver 415 respectively, the outer wall of the multiple tool fixing rods 47 is fixedly connected with a second spring connecting block 411 on both sides respectively, the opposite sides of the multiple groups of second spring connecting blocks 411 are fixedly connected with a small monitoring camera 412, the bottom of the multiple groups of second spring connecting blocks 411 is fixedly connected with a spring 410, the bottom of the multiple groups of springs 410 is fixedly connected with a spring connecting block 49, the opposite sides of the multiple groups of spring connecting blocks 49 are fixedly connected with the outer wall of a group of tool connecting shafts 46 on both sides of the top respectively;

[0040] When working, first rotate the handle 24, so that the rotating rod 22 rotates in the inner wall of the control rod shell 21, the rotating rod 22 rotates in the process of driving the tapered tooth 23 to rotate, the tapered tooth 23 rotates in the process of engaging with the second tapered tooth 25, the second tapered tooth 25 rotates in the process of driving the screw rod 26 to rotate, the screw rod 26 rotates in the process of driving the extension rod shell 31 to move up and down in the outer wall of the control rod shell 21, at this time, the operator can adjust the lifting height of the extension rod shell 31 according to the demand, when the extension rod shell 31 is adjusted to the appropriate height, stop rotating the handle 24, at this time, the tapered tooth 23 and the second tapered tooth 25 will stop rotating, the screw rod 26 and the internal thread shaft 35 will also stop rotating, the extension rod shell 31 will stay at the top of the control rod shell 21, then the operator can use the tool at the top of the extension rod shell 31 to work under the live line;

[0041] When the tool needs to be replaced, rotate the handle 24 in the opposite direction, so that the screw rod 26 reverses, driving the extension rod shell 31 to descend, until it is completely retracted to the top of the control rod shell 21, at this time, the operator can easily replace the tool on the tool connecting mechanism 4, the operator rotates the rotating disc 43, driving the tool rack rotating rod 44 to rotate the two groups of tool connecting shafts 46, the tool connecting shafts 46 rotate to drive the inner wall of the tool fixing rod 47 to rotate, so as to rotate the tool fixing rod 47 with the tool needed to be used to the top of the connecting mechanism connecting shaft 41, then rotate the handle 24 again to drive the extension rod shell 31 to move up in the outer wall of the control rod shell 21, at the same time, the gear 29 engages with the tooth block 37 on both sides of the push rod 36 outer wall, so as to drive the push rod 36 to move up and extend out of the outer wall of the extension rod shell 31 and the inner wall of the connecting mechanism connecting shaft 41, and push the tool fixing rod 47 on the top of the connecting mechanism connecting shaft 41 to move up, so as to push the tool on the top of the tool fixing rod 47 up higher than the tools on the top of the other tool fixing rods 47, when the tool is pushed out, the operator can directly use it to work under the live line;

[0042] In addition, the electric screwdriver 48, the lighting cylinder 413, the electric screwdriver 414 and the screwdriver 415 and other tools are waterproof and electrically safe to ensure the safety of the operator working in an electric environment. At the same time, the small monitoring camera 412 can record the working site in real time to provide the operator with convenient monitoring function, and the small monitoring camera 412 is built-in wireless signal transmission module, the display 5 is provided with wireless signal receiving module, the model of wireless signal transmission module can be PTR5605, the model of wireless signal receiving module can be XY-MBD60A, the small monitoring camera 412 sends real-time monitoring picture through wireless signal transmission module, and receives through wireless signal receiving module, finally the wireless signal receiving module transmits picture signal to the display 5 for display, so that the operator can clearly observe the working area, improve the working efficiency and safety, at the same time, the setting of the grounding wire 6 is to ensure the safety of the whole tool during use, to provide the operator with convenient monitoring function, improve the working efficiency;

[0043] After use, the operator can retract the extension rod shell 31 to the top of the control rod shell 21 by reversing the rotation of the handle 24, so that the transmission push rod 36 moves downward and no longer pushes the tool fixing rod 47, and the tool fixing rod 47 is automatically reset by the elastic force of the spring 410, at the same time, the small monitoring camera 412 also resets with the tool fixing rod 47, to ensure the overall cleanliness and safety of the equipment.

[0044] As Figure 8As shown, the handle 1 comprises a handle connecting shaft 11, the top of the handle connecting shaft 11 is fixedly connected to the bottom of the control rod shell 21, the outer wall of the handle connecting shaft 11 is fixedly connected with a screw rod connecting block 12 on both sides, the inner wall of the two screw rod connecting blocks 12 is rotatably connected with a handle screw rod 14, the outer wall of the two handle screw rods 14 is fixedly connected with a handle screw rod gear 13, the outer wall of the two handle screw rod gears 13 is engaged with a handle knob 15, the inner wall of the handle knob 15 is rotatably connected to the outer wall of the bottom of the control rod shell 21, the outer wall of the handle knob 15 is fixedly connected with a plurality of knob tooth blocks 16 in an annular array, the outer wall of the two handle screw rod gears 13 is engaged with the outer wall of the plurality of knob tooth blocks 16 fixedly connected to the outer wall of the handle knob 15 in an annular array on both sides, the bottom of the handle connecting shaft 11 is fixedly connected with an inner sliding rod 17, the bottom of the two handle screw rods 14 extends to the outer wall of the screw rod connecting block 12 and is movably connected with a handle screw rod connecting block 18, the opposite sides of the two handle screw rod connecting blocks 18 are fixedly connected with a connecting block connecting shaft 19, the outer wall of the connecting block connecting shaft 19 is fixedly connected with a handle limiting sliding shaft connecting block 110 on both sides, the bottom of the two handle limiting sliding shaft connecting blocks 110 is fixedly connected with a handle limiting sliding shaft 111, the outer wall of the two handle screw rods 14 is threadedly connected with a transmission block 114, the opposite sides of the two transmission blocks 114 are fixedly connected with a handle transmission shaft 113, the inner wall of the handle transmission shaft 113 is designed as hollow, the inner wall of the handle transmission shaft 113 is slidably connected to the outer wall of the top of the inner sliding rod 17, the bottom of the handle transmission shaft 113 is fixedly connected with a handle main body 112, the inner wall of the handle main body 112 is designed as hollow, the inner wall of the handle main body 112 is slidably connected to the outer wall of the inner sliding rod 17, the outer wall of the handle main body 112 is slidably connected to the inner wall of the connecting block connecting shaft 19 and the handle limiting sliding shaft 111;

[0045] When the extension rod shell 31 is extended, in order to facilitate the holding of the whole body with both hands, the staff rotates the handle knob 15 on the outer wall of the control rod shell 21, with the rotation of the handle knob 15, the knob tooth blocks 16 on the outer wall thereof are engaged with the two handle screw rod gears 13, thereby driving the two handle screw rods 14 to rotate in the screw rod connecting block 12, since the outer wall of the handle screw rod 14 is threadedly connected with the transmission block 114, the rotation of the screw rod will drive the transmission block 114 to move along the direction of the screw rod;

[0046] The movement of the transmission block 114 is connected to the handle main body 112 through the handle transmission shaft 113, since the inner wall of the handle transmission shaft 113 is slidably connected to the outer wall of the top of the inner sliding rod 17, the handle main body 112 can freely slide on the inner sliding rod 17, with the movement of the transmission block 114, the handle main body 112 will also slide along the direction of the inner sliding rod 17, thereby realizing the extension and retraction of the handle main body 112;

[0047] Meanwhile, the handle screw connecting block 18 is connected with the handle limiting sliding shaft connecting block 110 through the connecting block connecting shaft 19, and the bottom of the handle limiting sliding shaft connecting block 110 is fixed with the handle limiting sliding shaft 111, so that when the handle main body 112 slides, the handle limiting sliding shaft 111 can ensure the stability of the handle main body 112 during the sliding process, and the deviation or shaking of the handle main body 112 is avoided.

[0048] When the handle main body 112 is stretched to the appropriate length, the handle knob 15 is stopped, at this time, the handle main body 112 stays at the required position, and the operator can hold the control rod shell 21 and the handle main body 112 with both hands, and the whole live working insulated operating rod can be operated more stably.

[0049] In addition, the application also relates to a combined multifunctional live working insulated operating rod and an operating method, which comprises the following steps.

[0050] Step one: first, rotate the knob 24 to make the screw rod 26 rotate, and in the rotating process, the screw rod 26 drives the extension rod shell 31 to move up and down on the outer wall of the control rod shell 21 through the inner threaded shaft 35.

[0051] Step two: the operator can adjust the lifting height of the extension rod shell 31 according to the needs, and when the extension rod shell 31 is adjusted to the appropriate height, the knob 24 is stopped, and the operator can use the tools on the top of the extension rod shell 31 to work live.

[0052] Step three: when the tools need to be replaced, the knob 24 is reversely rotated, the screw rod 26 is reversely rotated, the extension rod shell 31 is lowered, and the extension rod shell 31 is completely withdrawn to the top of the control rod shell 21.

[0053] Step four: the operator rotates the disc 43 to rotate the tool fixing rod 47, on which the tools needed to be used are fixed, to the top of the connecting mechanism connecting shaft 41.

[0054] Step five: the knob 24 is rotated again to make the extension rod shell 31 move up on the outer wall of the control rod shell 21, the gear 29 is engaged with the tooth block 37 of the push rod 36, the push rod 36 is driven to move up and extend out of the extension rod shell through the gear 29, and the tool fixing rod 47 in the connecting mechanism connecting shaft 41 is pushed up, so that the tools are pushed to be higher than other tools.

[0055] Step six: the knob 15 on the outer wall of the control rod shell 21 is rotated, the handle main body 112 slides on the inner sliding rod 17, and when the handle main body 112 is stretched to the appropriate length, the knob 15 is stopped, and the control rod shell 21 and the handle main body 112 are held with both hands, so that the whole live working insulated operating rod can be operated more stably.

[0056] The working principle of the present application is as follows: during the working process, first rotate the rotating handle 24 to make the rotating rod 22 rotate on the inner wall of the control rod shell 21. The rotating rod 22 drives the conical gear 23 to rotate in the process, and the conical gear 23 meshes with the second conical gear 25 to rotate in the process. The second conical gear 25 drives the lead screw 26 to rotate in the process, and the lead screw 26 drives the extension rod shell 31 to move up and down on the outer wall of the control rod shell 21 in the process. At this time, the operator can adjust the lifting height of the extension rod shell 31 according to the needs. When the extension rod shell 31 is adjusted to the appropriate height, stop rotating the rotating handle 24. At this time, the conical gear 23 and the second conical gear 25 will stop rotating, the lead screw 26 and the internal threaded shaft 35 will also stop rotating, and the extension rod shell 31 will stay at the top of the control rod shell 21. Then the operator can use the tools on the top of the extension rod shell 31 to work under the live line. When the tool needs to be replaced, reverse rotate the rotating handle 24 to make the lead screw 26 reverse and drive the extension rod shell 31 to descend until it is completely retracted to the top of the control rod shell 21. At this time, the operator can easily replace the tools on the tool connecting mechanism 4. The worker rotates the rotating disc 43 to drive the tool holder rotating rod 44 to rotate the two groups of tool connecting shafts 46. The tool connecting shaft 46 rotates to drive the inner wall of the tool fixing rod 47 to rotate, so as to rotate the tool fixing rod 47 with the tool needed to be used to the top of the connecting mechanism connecting shaft 41. Then re-rotate the rotating handle 24 to drive the extension rod shell 31 to move up on the outer wall of the control rod shell 21. At the same time, the gear 29 meshes with the tooth blocks 37 on both sides of the push rod 36 outer wall to drive the push rod 36 to move up and extend out of the outer wall of the extension rod shell 31 and the inner wall of the connecting mechanism connecting shaft 41 to push the tool fixing rod 47 on the top of the connecting mechanism connecting shaft 41 to move up, so as to push the tool on the top of the tool fixing rod 47 up higher than the tools on the top of the other tool fixing rods 47. When the tool is pushed out, the operator can use it directly to work under the live line. In addition, the electric screwdriver 48, the lighting cylinder 413, the electric spiral drill 414 and the screwdriver 415 and other tools all have waterproof and anti-electricity functions to ensure the safety of the operator working in the live environment. At the same time, the small monitoring camera 412 can record the working site in real time to provide the operator with convenient monitoring function. The real-time monitoring picture of the small monitoring camera 412 is transmitted to the display 5 through wireless signal for display, so that the operator can clearly observe the working area to improve the working efficiency and safety. At the same time, the grounding wire 6 is provided to ensure the safety of the whole tool during use, to provide the operator with convenient monitoring function and to improve the working efficiency. After use, the operator can retract the extension rod shell 31 to the top of the control rod shell 21 by reversing the rotating handle 24 to drive the push rod 36 to move down and no longer push the tool fixing rod 47.The tool fixing rod 47 is automatically reset by the elastic force of the spring 410, and at the same time, the small monitoring camera 412 is also reset with the tool fixing rod 47, ensuring the overall neatness and safety of the equipment.

[0057] When the extension rod shell 31 is extended, in order to facilitate the whole double-hand holding, the worker rotates the handle knob 15 on the outer wall of the control rod shell 21, and with the rotation of the handle knob 15, the knob tooth block 16 on the outer wall is engaged with the two handle screw rod gears 13, thereby driving the two handle screw rods 14 to rotate in the screw rod connecting block 12. Since the outer wall of the handle screw rod 14 is threadedly connected with the transmission block 114, the rotation of the screw rod drives the transmission block 114 to move along the direction of the screw rod. The movement of the transmission block 114 is connected to the handle main body 112 through the handle transmission shaft 113, and since the inner wall of the handle transmission shaft 113 is slidingly connected to the top of the outer wall of the inner sliding rod 17, the handle main body 112 can freely slide on the inner sliding rod 17. With the movement of the transmission block 114, the handle main body 112 also slides along the direction of the inner sliding rod 17, thereby realizing the extension and retraction of the handle main body 112. At the same time, the handle screw rod connecting block 18 is connected with the handle limiting sliding shaft connecting block 110 through the connecting block connecting shaft 19, and the bottom of the handle limiting sliding shaft connecting block 110 is fixed with the handle limiting sliding shaft 111. In this way, when the handle main body 112 slides, the handle limiting sliding shaft 111 ensures the stability of the handle main body 112 during sliding, avoiding deviation or shaking. When the handle main body 112 is extended to the appropriate length, stop rotating the handle knob 15. At this time, the handle main body 112 stays at the desired position, and the worker can hold the control rod shell 21 and the handle main body 112 with both hands, which can more stably operate the whole live working insulating operating pole.

[0058] Finally, it should be pointed out that: first of all, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0059] Secondly: the drawings of the disclosed embodiments only involve the structures involved in the disclosed embodiments, and other structures can refer to the usual design, and in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other;

[0060] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A combined multifunctional live working insulated pole, comprising a handle (1), characterized in that: The top of the handle (1) is fixedly connected with a control rod (2), the top of the control rod (2) is movably connected with an extension rod (3), the outer wall top of the extension rod (3) is fixedly connected with a tool connecting mechanism (4), one side of the outer wall of the control rod (2) is fixedly connected with a display (5), and the bottom of the tool connecting mechanism (4) is fixedly connected with a grounding wire (6). The control rod (2) comprises a control rod shell (21), the inner wall of the control rod shell (21) is rotatably connected with a rotating rod (22), one end of the rotating rod (22) extends to the outer wall of the control rod shell (21) and is fixedly connected with a rotating handle (24), the outer wall of the rotating rod (22) is fixedly connected with a tapered tooth (23) on one side of the inner wall of the control rod shell (21), and the outer wall of the tapered tooth (23) is engaged with a second tapered tooth (25). The top of the second tapered tooth (25) is fixedly connected with a lead screw (26), the top of the lead screw (26) extends to the inner wall of the control rod shell (21), the outer wall top of the control rod shell (21) is fixedly connected with a connecting block (27) on both sides, the top of each of the two connecting blocks (27) is fixedly connected with a connecting rod (28), and the inner wall of the top of each of the two connecting rods (28) is rotatably connected with a gear (29). The extension rod (3) comprises an extension rod shell (31), the inner wall of the extension rod shell (31) is designed as a hollow, extension rod grooves (32) are formed in the outer walls of the extension rod shell (31) on both sides, an extension rod bottom shaft (33) is fixedly connected to the bottom of the extension rod shell (31), connecting rod grooves (34) are formed in the bottom of the extension rod bottom shaft (33) and the two sides of the extension rod grooves (32) in alignment, an internally threaded shaft (35) is fixedly connected to the inner wall of the extension rod bottom shaft (33), a push rod (36) is slidably connected to the top of the inner wall of the extension rod shell (31), the top of the push rod (36) extends to the outer wall of the extension rod shell (31), and two groups of tooth blocks (37) are fixedly connected to the bottom of the outer wall of the push rod (36) on both sides. The opposite sides of the two connecting rods (28) extend to the inner wall of the extension rod shell (31) through the two extension rod grooves (32), and the outer walls of the two gears (29) are engaged with the two groups of tooth blocks (37) formed on the two sides of the outer wall of the push rod (36). The tool connecting mechanism (4) includes a connecting mechanism connecting shaft (41), the inner wall of the connecting mechanism connecting shaft (41) is fixedly connected to the outer wall top of the extension rod shell (31), the outer wall side of the connecting mechanism connecting shaft (41) is fixedly connected with two rotating rod connecting blocks (42) respectively, the inner wall of the two rotating rod connecting blocks (42) is rotatably connected with a tool holder rotating rod (44), the bottom of the tool holder rotating rod (44) is fixedly connected with a rotating disc (43), the outer wall top of the tool holder rotating rod (44) is fixedly connected with two groups of tool connecting shaft connecting rods (45) in annular array respectively, the side, away from the tool holder rotating rod (44), of the two groups of tool connecting shaft connecting rods (45) is fixedly connected with tool connecting shafts (46) respectively, the inner wall of the two groups of tool connecting shafts (46) is slidably connected with tool fixing rods (47) respectively, the top of the plurality of tool fixing rods (47) is fixedly connected with electric screwdrivers (48), lighting barrels (413), electric spiral drills (414) and screwdrivers (415) respectively.

2. The modular multi-purpose live-line stick of claim 1, wherein: The inner wall of the inner threaded shaft (35) is threadedly connected to the outer wall bottom of the lead screw (26), and the inner walls of the two connecting rod grooves (34) are slidably connected to the outer walls of the two connecting rods (28) respectively.

3. The modular multi-purpose live-line stick of claim 1, wherein: The outer walls of the plurality of tool fixing rods (47) are fixedly connected with second spring connecting blocks (411) on both sides respectively, the opposite surfaces of the plurality of second spring connecting blocks (411) are fixedly connected with small monitoring cameras (412) respectively, the bottoms of the plurality of second spring connecting blocks (411) are fixedly connected with springs (410) respectively, the bottoms of the plurality of springs (410) are fixedly connected with spring connecting blocks (49) respectively, and the opposite surfaces of the plurality of spring connecting blocks (49) are fixedly connected to the outer walls of the two groups of tool connecting shafts (46) on both sides respectively.

4. The modular multi-purpose live-line stick of claim 1, wherein: The handle (1) includes a handle connecting shaft (11), the top of the handle connecting shaft (11) is fixedly connected to the bottom of the control rod shell (21), the outer walls of the handle connecting shaft (11) are fixedly connected with lead screw connecting blocks (12) on both sides respectively, the inner walls of the two lead screw connecting blocks (12) are rotatably connected with handle lead screws (14) respectively, the outer walls of the two handle lead screws (14) are fixedly connected with handle lead screw gears (13) respectively, the outer walls of the two handle lead screw gears (13) are engaged with a handle knob (15), the inner wall of the handle knob (15) is rotatably connected to the outer wall bottom of the control rod shell (21), the outer wall of the handle knob (15) is fixedly connected with a plurality of knob tooth blocks (16) in annular array, the outer walls of the two handle lead screw gears (13) are engaged with the outer walls of the plurality of knob tooth blocks (16) fixedly connected to the outer wall of the handle knob (15) on both sides respectively, and the bottom of the handle connecting shaft (11) is fixedly connected with an inner sliding rod (17).

5. The modular multi-purpose live-line stick according to claim 4, wherein: The bottom of each of the two handle lead screws (14) extends to the outer wall of the lead screw connecting block (12) and is movably connected with a handle lead screw connecting block (18). The opposite sides of the two handle lead screw connecting blocks (18) are fixedly connected with connecting block connecting shafts (19). The outer wall sides of the connecting block connecting shafts (19) are respectively fixedly connected with handle limiting sliding shaft connecting blocks (110). The bottom of each of the two handle limiting sliding shaft connecting blocks (110) is fixedly connected with a handle limiting sliding shaft (111). The outer wall of each of the two handle lead screws (14) is threadedly connected with a transmission block (114). The opposite sides of the two transmission blocks (114) are fixedly connected with a handle transmission shaft (113). The inner wall of the handle transmission shaft (113) is designed as a hollow. The inner wall of the handle transmission shaft (113) is slidably connected to the outer wall top of the inner sliding rod (17). The bottom of the handle transmission shaft (113) is fixedly connected with a handle main body (112). The inner wall of the handle main body (112) is designed as a hollow. The inner wall of the handle main body (112) is slidably connected to the outer wall of the inner sliding rod (17). The outer wall of the handle main body (112) is respectively slidably connected to the inner walls of the connecting block connecting shafts (19) and the handle limiting sliding shafts (111).

6. A combination multi-purpose live-line work operating method, based on the combination multi-purpose live-line work insulated operating stick according to claim 5, characterized in that The method comprises the following steps: Step one: first rotate the rotating handle (24) to make the lead screw (26) rotate. The lead screw (26) drives the extension rod shell (31) to move up and down on the outer wall of the control rod shell (21) through the inner threaded shaft (35) in the process of rotation; Step two: the operator can adjust the lifting height of the extension rod shell (31) according to the needs. When the extension rod shell (31) is adjusted to the appropriate height, stop rotating the rotating handle (24). The operator can use the tool on the top of the extension rod shell (31) to perform live working; Step three: when the tool needs to be replaced, reverse rotate the rotating handle (24) to make the lead screw (26) reverse, drive the extension rod shell (31) to descend until it is completely withdrawn to the top of the control rod shell (21); Step four: the worker rotates the tool fixing rod (47) fixed with the tool needed to be used to the top of the connecting mechanism connecting shaft (41); Step five: re-rotate the rotating handle (24) to make the extension rod shell (31) rise on the outer wall of the control rod shell (21). The gear (29) is engaged with the tooth block (37) of the push rod (36). The push rod (36) is driven to rise by the gear (29) to extend the extension rod shell (31) and push the tool fixing rod (47) in the connecting mechanism connecting shaft (41) to rise, so as to push the tool to a height above other tools; Step six: rotate the handle rotating handle (15) on the outer wall of the control rod shell (21). The handle main body (112) slides on the inner sliding rod (17) and extends to the appropriate length. Stop rotating the handle rotating handle (15). Hold the control rod shell (21) and the handle main body (112) with both hands to more stably operate the entire live working insulated operating rod.

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