Insulating rod assisted handling device

Abstract

The application discloses an insulating rod auxiliary control device, which comprises a holding rod, an insulating block is connected to the upper side of the holding rod, a clamping mechanism is arranged on the upper side of the insulating block, the clamping mechanism comprises a transmission assembly and a liftable threaded lifting cylinder, a clamping block is arranged on the upper side of the threaded lifting cylinder, and the clamping block is movably connected in a C-shaped clamp. The threaded lifting cylinder is lifted relative to the rotating cylinder, the clamping block and the C-shaped clamp automatically clamp the cable, the labor is saved, the clamping operation is smoothly completed, manual rotation of the rotating rod is not needed, and the operation efficiency and the operation safety are improved.

Description

Technical Field

[0001] This invention relates to the field of power equipment operation, maintenance and repair technology, specifically to an insulating rod auxiliary control device. Background Technology

[0002] During the maintenance and repair of power systems, on-site personnel often need to perform grounding operations on overhead cables or low-voltage lines to ensure work safety. Traditional grounding rods are usually operated by manually rotating the rod to bring the upper clamping mechanism close to the cable and clamp it. Personnel need to manually apply force to push the clamping arm or clamping component to complete the clamping operation. However, this type of manual device has problems such as being labor-intensive to operate, high labor intensity, and unstable clamping action. Especially during high-altitude operations or long-term maintenance and inspection, it can easily lead to operator fatigue, reduce work efficiency, and may cause safety hazards due to unreliable clamping. Summary of the Invention

[0003] To address the above problems, this invention provides an insulating rod auxiliary control device that can reduce the labor intensity of operation and improve the safety and reliability of power maintenance work.

[0004] This invention provides the following technical solution: an insulating rod auxiliary control device, including a grip rod, an insulating block connected to the upper side of the grip rod, and a clamping mechanism disposed on the upper side of the insulating block, the clamping mechanism comprising: The transmission assembly and the liftable threaded lifting cylinder are provided with a clamping block on the upper side of the threaded lifting cylinder. The clamping block is movably connected to the C-clamp. The C-clamp and the clamping block are used to clamp the cable. The transmission assembly is used to drive the threaded lifting cylinder to move up and down.

[0005] The transmission assembly includes a rotating drum. The lower end of the rotating drum is rotatably connected to the upper side of the insulating block via a bearing. A fixed box is provided on one side of the rotating drum. A clamping arm is hinged to the side of the fixed box near the rotating drum via a torsion spring. A first roller is rotatably connected to the end of the clamping arm near the rotating drum via a bearing. A battery compartment is provided at the lower part of the fixed box away from the rotating drum. A second roller is provided at the upper part of the fixed box. The second roller and the first roller clamp the rotating drum to keep the fixed box stable relative to the rotating drum.

[0006] It also includes a voice control module, which is located inside a fixed box; The inner wall of the fixed box is rotatably connected to a rotating rod via a bearing. The outer wall of the rotating rod is connected to the inner wall of the second roller. The inner wall of the fixed box is also connected to a drive motor, which is electrically connected to a voice control module. The output end of the drive motor is connected to the outer wall of the rotating rod via a transmission belt. A sealing plate is also connected to the outer wall of the fixed box away from the rotating cylinder, and a handle is connected to the outer wall of the sealing plate.

[0007] The inner wall of the rotating drum is threadedly connected to the outer wall of the threaded lifting drum. The inner wall of the threaded lifting drum is connected to an inner hexagonal cylinder. A hexagonal rod is provided inside the inner hexagonal cylinder. The lower end of the hexagonal rod is connected to the upper side of the insulating block. A threaded ring is also connected to the upper outer wall of the rotating drum. The inner wall of the threaded ring is threadedly connected to the outer wall of the threaded lifting drum. The upper side of the threaded lifting drum extends through the C-clamp to the middle of the C-clamp. The upper side of the threaded lifting drum is rotatably connected to the lower surface of the clamp block through a bearing. The outer wall of the threaded lifting drum is threadedly connected to the inner wall of the C-clamp.

[0008] The drive motor is used to drive the rotating rod to rotate, and the rotating rod drives the rotating drum to rotate through the second roller. The rotation of the rotating drum can drive the threaded lifting drum to rise and fall relative to the rotating drum.

[0009] The clamping block is also provided with a clamping indication mechanism, which is used to detect whether the cable is clamped by the C-clamp and the clamping block.

[0010] The clamping and prompting mechanism includes a first spring. A groove is formed on the upper side of the clamping block. The lower side of the first spring is connected to the lower side of the inner wall of the groove. The upper side of the first spring is connected to the lower surface of the pressure plate. An insulating sheet is connected to the lower side of the pressure plate. A pressure rod is connected to the lower side of the insulating sheet. The lower side of the pressure rod extends through the clamping block to the lower side of the threaded lifting cylinder. A piezoelectric module is connected to the upper side of the inner wall of the threaded lifting cylinder. The upper side of the piezoelectric module contacts the lower side of the pressure rod. A second spring is connected to the lower side of the piezoelectric module. The lower end of the second spring is connected to the inner wall of the threaded lifting cylinder. A capacitor is connected to the lower side of the insulating block, and an LED is connected to the outer wall of the insulating block. The piezoelectric module is electrically connected to the capacitor, and the capacitor is electrically connected to the LED.

[0011] It also includes a control unit, which is housed in a fixed box and is electrically connected to the piezoelectric module and the drive motor respectively. The control unit is used to control the speed of the drive motor according to the amplitude of the electrical signal output by the piezoelectric module, wherein: When the output signal of the piezoelectric module is lower than the first threshold, the drive motor runs at the first speed; When the piezoelectric module output signal reaches the first threshold and is lower than the second threshold, the drive motor runs at a second speed, which is lower than the first speed. When the piezoelectric module output signal reaches the second threshold, the drive motor stops running.

[0012] The control unit includes a signal conditioning circuit and a microcontroller. The signal conditioning circuit is used to convert the charge signal output by the piezoelectric module into a voltage signal, and the microcontroller is used to generate a pulse width modulation signal based on the voltage signal to adjust the speed of the drive motor.

[0013] The upper surface of the pressure plate is higher than the upper surface of the clamping block, and after the pressure plate is lowered, the upper surface of the pressure plate is at the same height as the upper surface of the clamping block.

[0014] An auxiliary mechanism is also provided on one side of the outer wall of the clamping block. The auxiliary mechanism includes an extension rod. One end of the extension rod is connected to the outer wall of the clamping block, and the other end of the extension rod passes through the middle guide hole of the C-clamp. A circular piece is detachably connected to the end of the extension rod located outside the C-clamp.

[0015] The clamping arms are four in number, and the four clamping arms are located at the four corners of the upper part of the fixing box.

[0016] The present invention has the following beneficial effects: By setting up a drive motor, rotating rod, second roller, rotating drum, threaded lifting drum, clamping block, and C-clamp, during operation, the drive motor is started to drive the rotating rod to rotate, and the rotating rod drives the second roller to rotate. The second roller contacts the outer wall of the rotating drum, so that the rotating drum rotates slowly relative to the threaded lifting drum. During the rotation of the rotating drum, the threaded lifting drum can be raised and lowered relative to the rotating drum. The clamping block and C-clamp automatically clamp the cable, thus completing the clamping operation in a labor-saving and stable manner. There is no need for manual rotation of the rotating rod, which improves the operating efficiency and safety.

[0017] By setting up a clamping reminder mechanism and its internal pressure plate, piezoelectric module, first spring, second spring, insulating sheet, pressure rod, capacitor, and LED, when the clamping block clamps the cable, the pressure plate compresses the first spring to contact the cable and presses down the insulating sheet. The piezoelectric module generates electricity under the action of the insulating sheet and the second spring, and drives the LED to light up through the capacitor, realizing a visual reminder of the clamping status, improving operational safety and the reliability of cable clamping confirmation. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure on the left side of the present invention; Figure 2 This is a schematic diagram of the structure on the right side of the present invention; Figure 3 This is a schematic diagram of the clamping mechanism of the present invention; Figure 4 This is a schematic diagram of the disassembled structure of the clamping mechanism of the present invention; Figure 5 This is a schematic diagram of the fixing box structure of the present invention; Figure 6 This is a schematic diagram of the right side structure of the fixing box of the present invention; Figure 7 This is a schematic diagram of the cross-sectional structure of the present invention; Figure 8This is an enlarged schematic diagram of the C-shaped clip structure of the present invention; Figure 9 This is an enlarged schematic diagram of the internal structure of the insulating block of the present invention; Figure 10 This is a schematic diagram of the cross-sectional structure of the C-shaped clip of the present invention; Figure 11 This is a schematic diagram of the right side structure of the C-shaped clip of the present invention; In the diagram: 1. Grip; 2. Insulating block; 3. Clamping mechanism; 301. Fixing box; 302. Clamping arm; 303. First roller; 304. Battery compartment; 305. Rotating rod; 306. Second roller; 307. Drive motor; 308. Grip; 309. Rotating cylinder; 310. Threaded lifting cylinder; 311. Hexagonal inner cylinder; 312. Hexagonal rod; 313. Threaded ring; 314. C-clamp; 3140. Guide hole; 315. Clamping block; 316. Clamping prompting mechanism; 317. Auxiliary mechanism; 318. Sealing plate; 601. First spring; 602. Pressure plate; 603. Insulating sheet; 604. Pressure rod; 605. Piezoelectric module; 606. Second spring; 607. Capacitor; 608. LED bead; 701. Extension rod; 702. Circular piece. Detailed Implementation

[0019] 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.

[0020] Example 1: Please refer to Figures 1-9 The present invention provides a technical solution: an insulating rod auxiliary control device, including a gripping rod 1, an insulating block 2 connected to the upper side of the gripping rod 1, and a clamping mechanism 3 provided on the upper side of the insulating block 2, the clamping mechanism 3 including: The transmission assembly and the liftable threaded lifting cylinder 310 are provided with a clamping block 315 on the upper side of the threaded lifting cylinder 310. The clamping block 315 is movably connected to the C-clamp 314. The C-clamp 314 and the clamping block 315 are used to clamp the cable. The transmission assembly is used to drive the threaded lifting cylinder 310 to rise and fall.

[0021] The transmission assembly includes a rotating drum 309. The lower end of the rotating drum 309 is rotatably connected to the upper side of the insulating block 2 via a bearing. A fixed box 301 is provided on one side of the rotating drum 309. A clamping arm 302 is hinged to the side of the fixed box 301 near the rotating drum 309 via a torsion spring. A first roller 303 is rotatably connected to the end of the clamping arm 302 near the rotating drum 309 via a bearing. A battery compartment 304 is provided at the lower part of the fixed box 301 away from the rotating drum 309. A second roller 306 is provided at the upper part of the fixed box 301. The second roller 306 and the first roller 303 clamp the rotating drum 309 to keep the fixed box 301 stable relative to the rotating drum 309.

[0022] See Figures 5-6 The insulating rod auxiliary control device also includes a voice control module, which is located inside the fixed box 301. A rotating rod 305 is rotatably connected to the inner wall of the fixed box 301 via bearings. The outer wall of the rotating rod 305 is connected to the inner wall of the second roller 306. A drive motor 307 is also connected to the inner wall of the fixed box 301. The drive motor 307 is electrically connected to the voice control module. The output end of the drive motor 307 is connected to the outer wall of the rotating rod 305 via a transmission belt. A sealing plate 318 is also connected to the outer wall of the fixed box 301 away from the rotating cylinder 309. The sealing plate 318 is used to cover the opening at the top of the fixed box. A handle 308 is connected to the outer wall of the sealing plate 318. The voice control module is a conventional module, including a microphone, a voice recognition chip, and a drive circuit, used to recognize preset voice commands (such as "start," "stop," and "rise"), and control the start, stop, and direction of the drive motor (307) based on the recognition results. The specific circuit structure of the voice control module can adopt conventional voice recognition modules in this field (such as LD3320).

[0023] The clamping arms 302 are four in number and are located at the four corners of the upper part of the fixing box 301 to ensure clamping reliability.

[0024] See Figure 4 , Figure 7 The inner wall of the rotating drum 309 is threadedly connected to the outer wall of the threaded lifting drum 310. The inner wall of the threaded lifting drum 310 is connected to an inner hexagonal cylinder 311. A hexagonal rod 312 is provided inside the inner hexagonal cylinder 311. The lower end of the hexagonal rod 312 is connected to the upper side of the insulating block 2. A threaded ring 313 is also connected to the upper outer wall of the rotating drum 309. The inner wall of the threaded ring 313 is threadedly connected to the outer wall of the threaded lifting drum 310. Together with the rotating drum 309, the threaded lifting drum 310 maintains the stability of the threaded lifting drum 310. The upper side of the threaded lifting drum 310 extends through the C-clamp 314 to the middle of the C-clamp 314. The upper side of the threaded lifting drum 310 is rotatably connected to the lower surface of the clamp block 315 through a bearing. The outer wall of the threaded lifting drum 310 is threadedly connected to the inner wall of the C-clamp 314.

[0025] The drive motor 307 is used to drive the rotating rod 305 to rotate. The rotating rod 305 drives the threaded lifting cylinder 310 to rotate through the second roller 306. The rotation of the threaded lifting cylinder 310 can drive the threaded lifting cylinder 310 to rise and fall relative to the rotating cylinder 309.

[0026] The clamping block 315 is also provided with a clamping prompting mechanism 316, which is used to detect whether the cable is clamped by the C-clamp 314 and the clamping block 315. In this embodiment, during operation, the operator holds the lever 1 in one hand and the handle 308 in the other. The voice control module starts the drive motor 307, which drives the rotating rod 305 to rotate via a transmission belt. The rotating rod 305 drives the second roller 306 to rotate. The second roller 306 contacts the outer wall of the rotating drum 309, causing the rotating drum 309 to rotate slowly relative to the threaded lifting cylinder 310. During the rotation of the rotating drum 309, its internal components are threadedly connected to the threaded lifting cylinder 310, and the inner wall of the threaded lifting cylinder 310 is connected via a hexagonal rod 312 and an inner... If the hexagonal cylinder 311 cannot rotate simultaneously with the rotating cylinder 309 due to its limited angle, the threaded lifting cylinder 310 will rise relative to the rotating cylinder 309. During the rising process of the threaded lifting cylinder 310, since the clamping block 315 and the C-clamp 314 are in contact with the cable and cannot rotate, the threaded lifting cylinder 310 will push the clamping block 315 to move, so that the clamping block 315 and the C-clamp 314 clamp the cable, thereby clamping the cable and achieving clamping. This process is continuously controlled by the motor rotation, without the need for manual rotation of the rotating rod 305, which saves effort and makes the clamping action stable.

[0027] Example 2: Please refer to Figures 8-10 Based on Embodiment 1, the present invention provides a technical solution: the clamping and prompting mechanism 316 includes a first spring 601, a groove is provided on the upper side of the clamping block 315, the lower side of the first spring 601 is connected to the lower side of the inner wall of the groove, the upper side of the first spring 601 is connected to the lower surface of the pressure plate 602, an insulating sheet 603 is connected to the lower side of the pressure plate 602, a pressure rod 604 is connected to the lower side of the insulating sheet 603, the lower side of the pressure rod 604 extends through the clamping block 315 to the lower side of the threaded lifting cylinder 310, and the threaded lifting cylinder 310 is located inside... A piezoelectric module 605 is connected to the upper side of the wall. The piezoelectric module 605 is configured as a piezoelectric ceramic sensor or a piezoelectric thin film sensor. The upper side of the piezoelectric module 605 contacts the lower side of the pressure rod 604. A second spring 606 is connected to the lower side of the piezoelectric module 605. The lower end of the second spring 606 is connected to the inner wall of the threaded lifting cylinder 310. A capacitor 607 is connected to the lower side of the insulating block 2, and an LED bead 608 is connected to the outer wall of the insulating block 2. The piezoelectric module 605 is electrically connected to the capacitor 607, and the capacitor 607 is electrically connected to the LED bead 608. The upper surface of the pressure plate 602 is higher than the upper surface of the clamping block 315, and the upper surface of the pressure plate 602 is at the same height as the upper surface of the clamping block 315 after the pressure plate 602 is lowered. During operation, since the upper surface of the pressure plate 602 is higher than the upper surface of the clamping block 315, the pressure plate 602 contacts the cable first during the clamping process. The cable generates pressure, causing the pressure plate 602 to descend relative to the clamping block 315. When the clamping block 315 moves down, it first pushes the pressure plate 602 downward to compress the first spring 601. The pressure plate 602 then presses down on the insulating sheet 603 and the piezoelectric module 605. The piezoelectric module 605 generates electrical energy, which drives the LED bead 608 to emit light through the capacitor 607, thereby providing real-time notification to the operator that the cable has been clamped and making the clamping status visible.

[0028] It also includes a control unit, which is electrically connected to the piezoelectric module 605 and the drive motor 307 respectively; The control unit is used to control the rotational speed of the drive motor 307 according to the amplitude of the electrical signal output by the piezoelectric module 605, wherein: When the output signal of the piezoelectric module 605 is lower than the first threshold, the drive motor 307 runs at the first speed. When the output signal of the piezoelectric module 605 reaches the first threshold and is lower than the second threshold, the drive motor 307 runs at a second speed, which is lower than the first speed. When the output signal of the piezoelectric module 605 reaches the second threshold, the drive motor 307 stops running.

[0029] The control unit includes a signal conditioning circuit and a microcontroller. The signal conditioning circuit is used to convert the charge signal output by the piezoelectric module 605 into a voltage signal, and the microcontroller is used to generate a pulse width modulation signal based on the voltage signal to adjust the speed of the drive motor 307.

[0030] The signal conditioning circuit is a conventional circuit in this field, including modules such as charge amplifiers and low-pass filters.

[0031] The control unit is located inside the fixed box 301 and is electrically connected to the drive motor 307.

[0032] When the clamping block 315 moves toward the cable, the pressure plate 602 contacts the cable before the clamping block 315. The pressure exerted by the cable on the pressure plate 602 is transmitted to the piezoelectric module 605 through the pressure rod 604. The amplitude of the charge signal generated by the piezoelectric module 605 is positively correlated with the applied pressure. This signal is collected by the control unit and used as a continuous feedback quantity for the clamping state.

[0033] The control unit has a first threshold and a second threshold preset inside. The first threshold corresponds to the state in which the clamping block 315 initially contacts the cable, and the second threshold corresponds to the state in which the clamping block 315 and the C-clamp 314 form a stable clamp on the cable.

[0034] When the output signal of the piezoelectric module 605 is lower than the first threshold, the control unit determines that the clamping block 315 is not in contact with the cable, controls the drive motor 307 to run at the first speed, and the threaded lifting cylinder 310 drives the clamping block 315 to feed at high speed. When the output signal of the piezoelectric module 605 reaches the first threshold but is lower than the second threshold, the control unit determines that the clamping block 315 has contacted the cable but has not yet fully clamped it, and controls the drive motor 307 to run at the second speed, which is lower than the first speed, to achieve low-speed clamping. When the output signal of the piezoelectric module 605 reaches the second threshold, the control unit determines that the clamping is complete and controls the drive motor 307 to stop running.

[0035] The control unit may also include a delay module. When the output signal of the piezoelectric module 605 reaches the second threshold, the drive motor 307 is stopped after a preset time (e.g., 0.5 seconds) to compensate for mechanical transmission gaps and ensure stable clamping force.

[0036] This invention achieves graded speed control; high-speed feeding in the initial stage of clamping improves operating efficiency; automatic speed reduction when approaching the cable achieves "soft clamping", avoiding mechanical damage to the cable insulation layer and providing clamping stability and reliability; The piezoelectric module 605 combines sensing and power generation functions, eliminating the need for additional displacement or force sensors, thus reducing device cost and structural complexity. Operators do not need to judge the clamping status. The device automatically completes the entire process from rapid feeding to low-speed clamping and then to stopping, truly achieving "one-button" operation.

[0037] Example 3: Please refer to Figures 10-11 Based on Embodiments 1 and 2, the present invention provides the following technical solution: An auxiliary mechanism 317 is further provided on the side of the clamping block 315 away from the rotating cylinder 309. The auxiliary mechanism 317 includes an extension rod 701. One end of the extension rod 701 is connected to the outer wall of the clamping block 315, and the other end of the extension rod 701 passes through the central guide hole 3140 of the C-clamp 314. A circular piece 702 is detachably connected to the end of the extension rod 701 located outside the C-clamp 314. The circular piece can be threaded onto the extension rod for easy assembly and disassembly. After the circular piece is connected to the extension rod, it fits against the outside of the C-clamp 314.

[0038] During operation, the threaded lifting cylinder 310 rotates and moves upward, causing the clamping block 315 to rise relative to the C-clamp 314. Since one end of the extension rod 701 is fixed to the outer wall of the clamping block 315 and extends to the outside of the C-clamp 314, when the clamping block 315 rises, the stability of the lifting and lowering action of the clamping block 315 is ensured, making the clamping more reliable.

[0039] The C-clamp 314 has a guide hole 3140 in the middle to facilitate the guidance of the clamp block 315, while also achieving lightweighting and cost savings.

[0040] This invention, by setting up a clamping reminder mechanism 316 and its internal components including a pressure plate 602, a piezoelectric module 605, a first spring 601, a second spring 606, an insulating sheet 603, a pressure rod 604, a capacitor 607, and an LED bead 608, enables the pressure plate 602 to contact the cable first and press down on the piezoelectric module 605 to generate electricity when the clamping block clamps the cable. The capacitor 607 then drives the LED bead 608 to emit light, thus providing a visual reminder of the clamping status and improving operational safety and the reliability of cable clamping confirmation. The piezoelectric module 605 serves as both a clamping force sensor and a feedback control element. It improves efficiency with high-speed feeding during the initial clamping phase and automatically slows down when approaching the cable to avoid impact damage to the cable insulation layer. The piezoelectric module 605 also has sensing and power generation functions, eliminating the need for additional displacement or force sensors, thus reducing costs and structural complexity. It automatically completes the entire process from rapid feeding to low-speed clamping and then to stopping, without requiring the operator to judge the clamping status.

[0041] By setting up an auxiliary mechanism 317, including an extension rod 701 and a disc 702, the clamping is made more stable and reliable when the threaded lifting cylinder 310 rotates and moves upward, causing the clamping block 315 to rise. Through the cooperation of the aforementioned transmission components and clamping blocks 315, C-clamps 314, clamping indicator mechanisms 316, and auxiliary mechanisms 317, cable clamping and status indication are achieved, allowing operators to easily complete clamping and testing without rotating the lever with both hands, thus freeing up their hands, saving effort, and improving the efficiency and comfort of maintenance and inspection operations.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An insulating rod auxiliary control device, characterized in that: The device includes a handle (1), an insulating block (2) is connected to the upper side of the handle (1), a clamping mechanism (3) is provided on the upper side of the insulating block (2), the clamping mechanism (3) includes a transmission component and a liftable threaded lifting cylinder (310), a clamping block (315) is provided on the upper side of the threaded lifting cylinder (310), the clamping block (315) is movably connected to a C-clamp (314), and the C-clamp (314) and the clamping block (315) are used to clamp the cable; The transmission assembly is used to drive the threaded lifting cylinder (310) to rise and fall. The transmission assembly includes a rotating cylinder (309). The inner wall of the rotating cylinder (309) is threadedly connected to the outer wall of the threaded lifting cylinder (310). The lower end of the rotating cylinder (309) is rotatably connected to the upper side of the insulating block (2). A fixed box (301) is provided on one side of the rotating cylinder (309). A clamping arm (302) is hinged to the side of the fixed box (301) near the rotating cylinder (309) by a torsion spring. A first roller (303) is rotatably connected to the end of the clamping arm (302) near the rotating cylinder (309). A battery compartment (304) is provided at the lower part of the side of the fixed box (301) away from the rotating cylinder (309). A second roller (306) is provided at the upper part of the fixed box (301). The second roller (306) and the first roller (303) clamp the rotating cylinder (309).

2. The insulating rod auxiliary control device according to claim 1, characterized in that: It also includes a voice control module, which is located inside the fixed box (301); A rotating rod (305) is rotatably connected to the inner wall of the fixed box (301). The outer wall of the rotating rod (305) is connected to the inner wall of the second roller (306). A drive motor (307) is also connected to the inner wall of the fixed box (301). The drive motor (307) is electrically connected to the voice control module. The output end of the drive motor (307) is connected to the outer wall of the rotating rod (305) via a transmission belt. The drive motor (307) is used to drive the rotating rod (305) to rotate. A sealing plate (318) is also connected to the outer wall of the fixed box (301) away from the rotating cylinder (309), and a handle (308) is connected to the outer wall of the sealing plate (318).

3. The insulating rod auxiliary control device according to claim 2, characterized in that: The inner wall of the threaded lifting cylinder (310) is connected to an inner hexagonal cylinder (311), and a hexagonal rod (312) is provided inside the inner hexagonal cylinder (311). The lower end of the hexagonal rod (312) is connected to the upper side of the insulating block (2). The upper outer wall of the rotating cylinder (309) is also connected to a threaded ring (313). The inner wall of the threaded ring (313) is threadedly connected to the outer wall of the threaded lifting cylinder (310). The upper side of the threaded lifting cylinder (310) extends through the C-clamp (314) to the middle of the C-clamp (314). The upper side of the threaded lifting cylinder (310) is rotatably connected to the lower surface of the clamp block (315). The outer wall of the threaded lifting cylinder (310) is threadedly connected to the inner wall of the C-clamp (314).

4. The insulating rod auxiliary control device according to any one of claims 1-3, characterized in that: The clamping block (315) is also provided with a clamping prompting mechanism (316), which is used to detect whether the cable is clamped by the C-clamp (314) and the clamping block (315).

5. The insulating rod auxiliary control device according to claim 4, characterized in that: The clamping and prompting mechanism (316) includes a first spring (601). A groove is provided on the upper side of the clamping block (315). The lower side of the first spring (601) is connected to the lower side of the inner wall of the groove. The upper side of the first spring (601) is connected to the lower surface of the pressure plate (602). An insulating sheet (603) is connected to the lower side of the pressure plate (602). A pressure rod (604) is connected to the lower side of the insulating sheet (603). The lower side of the pressure rod (604) extends through the clamping block (315) to the lower side of the threaded lifting cylinder (310). 10) A piezoelectric module (605) is connected to the upper side of the inner wall. The upper side of the piezoelectric module (605) is in contact with the lower side of the pressure rod (604). A second spring (606) is connected to the lower side of the piezoelectric module (605). The lower end of the second spring (606) is connected to the inner wall of the threaded lifting cylinder (310). A capacitor (607) is connected to the lower side of the insulating block (2). An LED bead (608) is connected to the outer side of the insulating block (2). The piezoelectric module (605) is electrically connected to the capacitor (607). The capacitor (607) is electrically connected to the LED bead (608).

6. The insulating rod auxiliary control device according to claim 5, characterized in that: It also includes a control unit, which is located in a fixed box (301) and is electrically connected to the piezoelectric module (605) and the drive motor (307) respectively; The control unit is used to control the rotational speed of the drive motor (307) according to the amplitude of the electrical signal output by the piezoelectric module (605), wherein: When the output signal of the piezoelectric module (605) is lower than the first threshold, the drive motor (307) runs at the first speed; When the output signal of the piezoelectric module (605) reaches the first threshold and is lower than the second threshold, the drive motor (307) runs at a second speed, which is lower than the first speed; When the output signal of the piezoelectric module (605) reaches the second threshold, the drive motor (307) stops running.

7. The insulating rod auxiliary control device according to claim 6, characterized in that: The control unit includes a signal conditioning circuit and a microcontroller. The signal conditioning circuit is used to convert the charge signal output by the piezoelectric module (605) into a voltage signal. The microcontroller is used to generate a pulse width modulation signal based on the voltage signal to adjust the speed of the drive motor (307).

8. The insulating rod auxiliary control device according to claim 5, characterized in that: The upper surface of the pressure plate (602) is higher than the upper surface of the clamping block (315), and the upper surface of the pressure plate (602) is at the same height as the upper surface of the clamping block (315) after the pressure plate (602) is lowered.

9. The insulating rod auxiliary control device according to claim 6, characterized in that: An auxiliary mechanism (317) is also provided on one side of the outer wall of the clamping block (315). The auxiliary mechanism (317) includes an extension rod (701). One end of the extension rod (701) is connected to the outer wall of the clamping block (315), and the other end of the extension rod (701) passes through the middle guide hole (3140) of the C-clamp (314). A circular piece (702) is detachably connected to one end of the extension rod (701) located outside the C-clamp (314).

10. The insulating rod auxiliary control device according to claim 1, characterized in that: The clamping arms (302) are four in number, and the four clamping arms (302) are located at the four corners of the upper part of the fixing box (301).

Images