Special fast-assembling wire clamp for live-line low-voltage operation of distribution network

Abstract

The invention provides a distribution network live-line low-voltage operation special-purpose fast-assembly wire clamp, and relates to the field of low-voltage wire clamps. A fixed seat is fixedly arranged on the outer side of the conductive frame; protection assemblies are fixedly arranged on the outer sides of the fixing seats, and driving structures are slidably arranged on the outer sides of one set of fixing seats; an auxiliary structure is fixedly arranged on the outer side of the driving structure, and a control unit is fixedly arranged on the outer side of the auxiliary structure. Through the driving structure, the auxiliary structure and the control unit, the wire clamp can be lifted to a wiring position by using the insulating grip and the driving frame, and a worker can be prevented from being too close to a live line; the threaded cylinder can be remotely controlled and rotated, so that the convenience and the installation efficiency during the installation of the wire clamp are enhanced, and the problem that a worker is very easy to get close to an electrified wire and is easy to cause electric shock danger is solved; and when a worker rotates a nut or a bolt in a high-altitude environment to complete locking operation, time and labor are wasted.

Description

Technical Field

[0001] The present invention relates to the technical field of low-voltage wire clamps, and in particular to a special quick-install wire clamp for live low-voltage operations on distribution networks. Background Art

[0002] The live working low-voltage wire clamp is a tool specially designed for live working on low-voltage power lines. Its main function is to connect or disconnect the line in a live state and ensure the safety of the workers. During the operation of the low-voltage line, the connection, branching or equipment connection of the conductors can be completed without power outage.

[0003] When connecting a branch line to a live line using existing low-voltage wire clamps for live operations, workers first fix the branch line inside the wire clamp and then connect the wire clamp to the live line. Since the live line is installed at high altitude, workers need to climb to the connection point. Due to the limited operating space, workers can easily get close to the live wires, which can easily cause electric shock hazards. In addition, some currently known wire clamps generally use a bolt and nut method for locking. When workers rotate the nut or bolt in a high-altitude environment to complete the locking operation, it is not only difficult to operate, but also extremely time-consuming and labor-intensive. Summary of the Invention

[0004] In view of this, the present invention provides a special quick-release wire clamp for live low-voltage operations in distribution networks, which has a driving structure, an auxiliary structure and a control unit. The wire clamp can be lifted to the wiring point using an insulated handle and a driving frame, which can prevent workers from getting too close to live lines; and the threaded barrel can be remotely controlled to rotate, thereby enhancing the convenience and efficiency of the wire clamp installation.

[0005] The present invention provides a special quick-release wire clamp for live low-voltage operation in a distribution network, specifically comprising: a conductive frame; the conductive frame is arranged in an S-shape, and a fixing seat is fixedly arranged on the outside of the conductive frame; the fixing seats are arranged in two groups in a centrally symmetrical manner, and the conductive frame is made of a high-strength aluminum alloy; a protective component is fixedly arranged on the outside of the fixing seat, and a driving structure is slidably arranged on the outside of one group of fixing seats; an auxiliary structure is fixedly arranged on the outside of the driving structure, and a control unit is fixedly arranged on the outside of the auxiliary structure; a first cable and a second cable are movably arranged on the inside of the conductive frame; The driving structure includes: a driving frame, a guide rail, a locking block and a baffle; the driving frame is movably arranged on the outside of a group of fixed seats, and the driving frame is arranged in a C shape; the guide rail is fixedly arranged on both sides of the inside of the driving frame; the locking blocks are slidably arranged inside both sides of the driving frame, and the ends of the locking blocks are arranged in a spherical structure; the baffle is fixedly arranged on the outside of the locking block, and the baffle is slidably arranged inside the driving frame, and a spring member is arranged between the baffle and the inside of the driving frame.

[0006] In at least some embodiments, a threaded barrel is rotatably provided inside the fixing seat, and a threaded rod is provided inside the threaded barrel through a threaded connection; a splint is fixedly provided at the end of the threaded rod, and the splint is slidably provided on the outside of the conductive frame through a dovetail groove; the splint, the threaded rod and the threaded barrel are all provided in two groups in a centrally symmetrical manner, and the first cable and the second cable are clamped between the two groups of splints and the conductive frame respectively, and a ratchet is fixedly provided on the outside of the threaded barrel.

[0007] In at least some embodiments, one group of the fixing seats has guide grooves on both sides, and guide rails are slidably arranged inside the guide grooves; one group of the fixing seats has locking grooves on both sides, and locking blocks are movably arranged inside the locking grooves; one group of threaded barrels has knobs fixedly arranged on the outside, and another group of threaded barrels has a bevel gear A fixedly arranged on the outside.

[0008] In at least some embodiments, the protective assembly includes: a protective seat, a reset rod and a positioning plate; the protective seat is fixedly arranged on the outside of the fixed seat; the reset rod is slidably arranged inside the protective seat, and a spring member is arranged between the top of the reset rod and the outside of the protective seat; the positioning plate is fixedly arranged at one end of the reset rod, and the outside of the positioning plate is in contact with the outside of the protective seat.

[0009] In at least some embodiments, the protective assembly further includes: an auxiliary plate and a pawl; the auxiliary plate is fixedly disposed at the other end of the reset rod, and the outer side of the auxiliary plate is in contact with the outer side of the ratchet; the pawl is fixedly disposed at the outer side of the auxiliary plate, and the pawl is engaged with the ratchet.

[0010] In at least some embodiments, the driving structure further includes: a driving shaft, a bevel gear B and a driving motor; the driving shaft is rotatably arranged inside the driving frame; the bevel gear B is fixedly arranged on the outside of the driving shaft, and the bevel gear B is meshed with the bevel gear A; the driving motor is fixedly arranged on the outside of the driving frame, and the motor shaft of the driving motor is fixedly connected to the driving shaft.

[0011] In at least some embodiments, the auxiliary structure includes: a fixed column, a threaded sleeve, a threaded column and an insulating handle; the fixed column is fixedly arranged on the outside of the drive frame; the threaded sleeve is fixedly arranged at the bottom of the fixed column; the threaded column is arranged inside the threaded sleeve through a threaded connection; the insulating handle is fixedly arranged at the bottom of the threaded column.

[0012] In at least some embodiments, the control unit includes: a mounting ring frame, a threaded ring, a locking screw and a control terminal; the mounting ring frame is movably arranged on the outside of the insulating handle; the threaded ring is fixedly arranged inside one side of the mounting ring frame; the locking screw is arranged inside the threaded ring through a threaded connection, and the top of the locking screw is precisely fitted with the outside of the insulating handle; the control terminal is fixedly arranged on the outside of the mounting ring frame.

[0013] In at least some embodiments, the drive structure further includes: a battery and a wireless transmission module; the battery is fixedly arranged on the outside of the drive frame, and the battery is electrically connected to the drive motor; the wireless transmission module is fixedly arranged on the outside of the drive frame, and the wireless transmission module is electrically connected to the control terminal and the drive motor, and the wireless transmission module is electrically connected to the battery.

[0014] Beneficial effects 1. The present invention, by providing a guide rail and a guide groove as well as a locking block and a locking groove, can easily and conveniently fix the driving frame and the insulating handle to the outside of the fixing seat; then, the insulating handle can be used to lift the conductive frame to the first cable connection location for installation; thereby, workers can be prevented from being too close to the energized line; and electric shock caused by workers being too close to the energized line can be prevented; at the same time, after the conductive frame is installed, the driving structure, the auxiliary structure, and the control unit can be disassembled, and the driving structure, the auxiliary structure, and the control unit can be used multiple times.

[0015] 2. The present invention is provided with a drive shaft, a drive motor, and bevel gears A and B. When the conductive frame is lifted to the connection point, the drive motor can be remotely controlled to drive the threaded barrel to rotate through the drive shaft, bevel gears A and bevel gears B. This can avoid workers from having to lock the wire clamp at high altitudes, thereby enhancing the convenience and efficiency of the wire clamp installation.

[0016] 3. The present invention, by providing a threaded sleeve and a threaded column, can conveniently fix the insulating handle to the bottom of the fixed column, which is conducive to replacing insulating handles of different lengths according to different construction sites; at the same time, by using the threaded ring, the locking screw and the mounting ring frame, the control terminal can be conveniently fixed to the outside of the insulating handle, which is conducive to fixing the control terminal on different insulating handles, thereby enhancing the applicability of the wire clamp.

[0017] 4. The present invention, by providing a spring member, a reset rod and an auxiliary plate, can automatically reset the pawl and repeatedly engage with the ratchet wheel. After the clamping plate clamps the first cable and the second cable, the threaded barrel cannot rotate in the opposite direction, which is beneficial to prevent the clamping plate from loosening; effectively ensures the stability of power transmission between the first cable and the second cable, and maintains the continuous and reliable power-on state of the circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached figure: Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a structural schematic diagram of the conductive frame of the present invention.

[0022] Figure 3 It is a structural schematic diagram of the fixing seat of the present invention.

[0023] Figure 4 It is a schematic diagram of the upper surface structure of the fixing seat of the present invention.

[0024] Figure 5 It is a schematic diagram of the lower surface structure of the fixing seat of the present invention.

[0025] Figure 6 It is a schematic structural diagram of the protection component of the present invention.

[0026] Figure 7 It is a schematic diagram of the connection structure between the driving structure and the auxiliary structure of the present invention.

[0027] Figure 8 It is a schematic diagram of the internal structure of the drive frame of the present invention.

[0028] Figure 9 It is a schematic diagram of the split structure of the auxiliary structure of the present invention.

[0029] Figure 10 It is a structural schematic diagram of the control unit of the present invention.

[0030] Reference Signs List 1. Conductive frame; 101. Fixing seat; 102. Threaded barrel; 103. Threaded rod; 104. Ratchet; 105. Knob; 106. Bevel gear A; 107. Clamping plate; 108. Guide groove; 109. Locking groove; 2. First cable; 3. Second cable; 4. Protection assembly; 401. Protection seat; 402. Reset lever; 403. Positioning plate; 404. Auxiliary plate; 405. Ratchet; 5. Drive structure; 501. Drive frame; 502. Guide rail; 503. Locking block; 504. Baffle; 505. Drive shaft; 506. Bevel gear B; 507. Drive motor; 508. Battery; 509. Wireless transmission module; 6. Auxiliary structure; 601. Fixed column; 602. Threaded sleeve; 603. Threaded column; 604. Insulated handle; 7. Control unit; 701. Mounting ring; 702. Threaded ring; 703. Locking screw; 704. Control terminal. DETAILED DESCRIPTION

[0031] In order to make the purpose, scheme and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the common meanings in the art. The same reference numerals in the drawings represent the same components.

[0032] Example 1: Please refer to Figures 1 to 10 As shown: The present invention provides a special quick-install wire clamp for live low-voltage operation in a distribution network, comprising a conductive frame 1; the conductive frame 1 is configured to be S-shaped, and a fixing seat 101 is fixedly provided on the outside of the conductive frame 1; the fixing seats 101 are provided in two groups in a centrally symmetrical manner, and the conductive frame 1 is configured to be made of a high-strength aluminum alloy; a protective component 4 is fixedly provided on the outside of the fixing seats 101, and a driving structure 5 is slidably provided on the outside of one group of fixing seats 101; an auxiliary structure 6 is fixedly provided on the outside of the driving structure 5, and a control unit 7 is fixedly provided on the outside of the auxiliary structure 6; a first cable 2 and a second cable 3 are movably provided on the inside of the conductive frame 1; In the embodiment of the present disclosure, the driving structure 5 includes: a driving frame 501, a guide rail 502, a locking block 503 and a baffle 504; the driving frame 501 is movably arranged on the outside of a set of fixed seats 101, and the driving frame 501 is set in a C shape; the guide rail 502 is fixedly arranged on both sides of the inside of the driving frame 501; the locking blocks 503 are slidably arranged inside the two sides of the driving frame 501, and the ends of the locking blocks 503 are set in a spherical structure; the baffle 504 is fixedly arranged on the outside of the locking block 503, and the baffle 504 is slidably arranged inside the driving frame 501, and a spring member is provided between the baffle 504 and the inside of the driving frame 501; a threaded cylinder 102 is rotatably provided inside the fixed seat 101, and the threaded cylinder 102 A threaded rod 103 is provided inside through a threaded connection; a clamping plate 107 is fixedly provided at the end of the threaded rod 103, and the clamping plate 107 is slidably provided on the outside of the conductive frame 1 through a dovetail groove; two groups of clamping plates 107, the threaded rod 103 and the threaded cylinder 102 are centrally symmetrical, and the first cable 2 and the second cable 3 are clamped between the two groups of clamping plates 107 and the conductive frame 1 respectively, and a ratchet 104 is fixedly provided on the outside of the threaded cylinder 102; a set of guide grooves 108 are provided on both sides of the interior of the fixed seat 101, and a guide rail 502 is slidably provided inside the guide groove 108; a set of locking grooves 109 are provided on both sides of the interior of the fixed seat 101, and a locking block 5 is movably provided inside the locking groove 109. 03; a knob 105 is fixedly provided on the outside of one set of threaded cylinders 102, and a bevel gear A106 is fixedly provided on the outside of another set of threaded cylinders 102; the driving structure 5 also includes: a driving shaft 505, a bevel gear B506, a driving motor 507, a battery 508 and a wireless transmission module 509; the driving shaft 505 is rotatably provided inside the driving frame 501; the bevel gear B506 is fixedly provided on the outside of the driving shaft 505, and the bevel gear B506 is meshed with the bevel gear A106; the driving motor 507 is fixedly provided on the outside of the driving frame 501, and the motor shaft of the driving motor 507 is fixedly connected to the driving shaft 505; the battery 508 is fixedly provided on the outside of the driving frame 501 , and the battery 508 is electrically connected to the drive motor 507; the wireless transmission module 509 is fixedly arranged on the outside of the drive frame 501, and the wireless transmission module 509 is electrically connected to the control terminal 704 and the drive motor 507, and the wireless transmission module 509 is electrically connected to the battery 508; its specific function is: by providing the guide rail 502 and the guide groove 108 and the locking block 503 and the locking groove 109, the drive frame 501 and the insulating handle 604 can be easily and conveniently fixed to the outside of the fixing seat 101; and then the insulating handle 604 can be used to lift the conductive frame 1 to the wiring location for installation; thereby, the staff can be prevented from being too close to the energized line.

[0033] Example 2: Please refer to Figures 4 to 6As shown: Based on the embodiment 1, the protection assembly 4 includes: a protection seat 401, a reset rod 402, a positioning plate 403, an auxiliary plate 404 and a pawl 405; the protection seat 401 is fixedly arranged on the outside of the fixed seat 101; the reset rod 402 is slidably arranged inside the protection seat 401, and a spring member is provided between the top of the reset rod 402 and the outside of the protection seat 401; the positioning plate 403 is fixedly arranged at one end of the reset rod 402, and the outside of the positioning plate 403 is in contact with the outside of the protection seat 401; the auxiliary plate 404 is fixedly arranged on the reset rod 402 The other end of the rod 402 and the outer side of the auxiliary plate 404 are in contact with the outer side of the ratchet 104; the pawl 405 is fixedly arranged on the outer side of the auxiliary plate 404, and the pawl 405 is engaged with the ratchet 104; its specific function is: by providing a spring member, a reset rod 402 and an auxiliary plate 404, the pawl 405 can be automatically reset and repeatedly engaged with the ratchet 104, and after the clamping plate 107 clamps and fixes the first cable 2 and the second cable 3, the threaded barrel 102 cannot rotate in the opposite direction, which is beneficial to prevent the clamping plate 107 from loosening.

[0034] Example 3: Please refer to Figure 7 、 Figure 9 and Figure 10 As shown: Based on the first and second embodiments, the auxiliary structure 6 includes: a fixed column 601, a threaded sleeve 602, a threaded column 603 and an insulating handle 604; the fixed column 601 is fixedly arranged on the outside of the drive frame 501; the threaded sleeve 602 is fixedly arranged at the bottom of the fixed column 601; the threaded column 603 is arranged inside the threaded sleeve 602 through a threaded connection; the insulating handle 604 is fixedly arranged at the bottom of the threaded column 603; the control unit 7 includes: a mounting ring frame 701, a threaded ring 702, a locking screw 703 and a control terminal 704; the mounting ring frame 701 is movably arranged on the outside of the insulating handle 604; the threaded ring 702 is fixedly arranged inside one side of the mounting ring frame 701; the locking screw 703 is arranged inside the threaded ring 702 through a threaded connection, and the top of the locking screw 703 is precisely fitted with the outside of the insulating handle 604; the control terminal 704 is fixedly arranged on the outside of the mounting ring frame 701; its specific function is: by providing the threaded sleeve 602 and the threaded column 603, the insulating handle 604 can be conveniently fixed to the bottom of the fixed column 601, which is conducive to replacing insulating handles 604 of different lengths according to different construction sites; at the same time, the threaded ring 702, the locking screw 703 and the mounting ring frame 701 can be used to conveniently fix the control terminal 704 to the outside of the insulating handle 604, which is conducive to fixing the control terminal 704 on different insulating handles 604.

[0035] Specific usage and function of this embodiment: In the present invention, when in use, the second cable 3 is placed between a set of clamping plates 107 and the conductive frame 1; then the threaded cylinder 102 is rotated, and the threaded cylinder 102 drives the clamping plates 107 to move through the threaded rod 103, so that the clamping plates 107 and the conductive frame 1 clamp the second cable 3; the threaded ring 702 and the locking screw 703 are used to fix the mounting ring frame 701 and the control terminal 704 to the outside of the insulating grip 604; then the threaded sleeve 602 and the threaded column 603 are used to fix the insulating grip 604 Fixed at the bottom of the fixed column 601; using the guide rail 502 and the guide groove 108, the driving frame 501 is slid to the outside of the fixed seat 101, so that the locking block 503 uses its own spherical structure, the baffle 504 and the spring member to slide into the locking groove 109; thereby, the driving frame 501 is fixed to the outside of the fixed seat 101, so that the bevel gear A106 and the bevel gear B506 are engaged; using the insulating handle 604, the conductive frame 1 is lifted to the first cable 2 connection point, and the conductive frame 1 is hung on the outside of the first cable 2 connection point; by controlling The terminal 704 and the wireless transmission module 509 send instructions to the drive motor 507, so that the drive motor 507 drives the drive shaft 505 and the bevel gear B506 to rotate, and the bevel gear B506 drives the threaded barrel 102 to rotate through the bevel gear A106, so that the threaded rod 103 drives the clamping plate 107 to move upward, so that the clamping plate 107 and the conductive frame 1 clamp the first cable 2; thereby, the first cable 2 and the second cable 3 are energized by the conductive frame 1; the drive frame 501 is pulled outward by the insulating handle 604, so that the locking block 5 03 utilizes its own spherical structure to slide out of the locking groove 109, and then the drive frame 501 can be removed, which is conducive to multiple uses of the drive structure 5, the auxiliary structure 6 and the control unit 7; through the cooperation between the spring member and the reset rod 402 and the auxiliary plate 404, the pawl 405 can be automatically reset and repeatedly engaged with the ratchet 104, and after the clamping plate 107 and the conductive frame 1 clamp the first cable 2 and the second cable 3, the threaded barrel 102 cannot rotate in the opposite direction, which is conducive to preventing the clamping plate 107 from loosening.

Claims

1. A quick-release wire clamp for live low-voltage operation in distribution networks, characterized in that: include: A conductive frame (1); the conductive frame (1) is configured to be S-shaped, and a fixing seat (101) is fixedly provided on the outer side of the conductive frame (1); two groups of fixing seats (101) are centrally symmetrically provided, and the conductive frame (1) is configured to be made of a high-strength aluminum alloy; a protective component (4) is fixedly provided on the outer side of the fixing seat (101), and a driving structure (5) is slidably provided on the outer side of one group of fixing seats (101); an auxiliary structure (6) is fixedly provided on the outer side of the driving structure (5), and a control unit (7) is fixedly provided on the outer side of the auxiliary structure (6); a first cable (2) and a second cable (3) are movably provided on the inner side of the conductive frame (1); The driving structure (5) comprises: a driving frame (501), a guide rail (502), a locking block (503) and a baffle (504); the driving frame (501) is movably arranged outside a set of fixed seats (101), and the driving frame (501) is arranged in a C shape; the guide rail (502) is fixedly arranged on both sides of the inside of the driving frame (501); the locking block (503) is slidably arranged inside both sides of the driving frame (501), and the end of the locking block (503) is arranged in a spherical structure; the baffle (504) is fixedly arranged outside the locking block (503), and the baffle (504) is slidably arranged inside the driving frame (501), and a spring member is arranged between the baffle (504) and the inside of the driving frame (501).

2. A quick-release clamp for live low-voltage operation in distribution networks according to claim 1, characterized in that: A threaded barrel (102) is rotatably provided inside the fixing seat (101), and a threaded rod (103) is provided inside the threaded barrel (102) through a threaded connection; a clamping plate (107) is fixedly provided at the end of the threaded rod (103), and the clamping plate (107) is slidably provided on the outside of the conductive frame (1) through a dovetail groove; the clamping plate (107), the threaded rod (103), and the threaded barrel (102) are all provided in two groups in a centrally symmetrical manner, and the first cable (2) and the second cable (3) are clamped between the two groups of clamping plates (107) and the conductive frame (1), respectively, and a ratchet (104) is fixedly provided on the outside of the threaded barrel (102).

3. A quick-release clamp for live low-voltage operation in distribution networks according to claim 2, characterized in that: A group of the fixing seats (101) are provided with guide grooves (108) on both sides, and guide rails (502) are slidably provided inside the guide grooves (108); a group of the fixing seats (101) are provided with locking grooves (109) on both sides, and locking blocks (503) are movably provided inside the locking grooves (109); a group of the threaded barrels (102) are fixedly provided with knobs (105) on the outside, and another group of the threaded barrels (102) are fixedly provided with bevel gears A (106) on the outside.

4. A quick-release clamp for live low-voltage operation in distribution networks according to claim 2, characterized in that: The protection assembly (4) comprises: a protection seat (401), a reset rod (402) and a positioning plate (403); the protection seat (401) is fixedly arranged on the outside of the fixed seat (101); the reset rod (402) is slidably arranged inside the protection seat (401), and a spring member is arranged between the top end of the reset rod (402) and the outside of the protection seat (401); the positioning plate (403) is fixedly arranged on one end of the reset rod (402), and the outside of the positioning plate (403) is in contact with the outside of the protection seat (401).

5. A quick-release clamp for live low-voltage operation in distribution networks according to claim 4, characterized in that: The protection assembly (4) further comprises: an auxiliary plate (404) and a pawl (405); the auxiliary plate (404) is fixedly arranged at the other end of the reset rod (402), and the outer side of the auxiliary plate (404) is in contact with the outer side of the ratchet (104); the pawl (405) is fixedly arranged at the outer side of the auxiliary plate (404), and the pawl (405) is engaged with the ratchet (104).

6. A quick-release clamp for live low-voltage operation in distribution networks according to claim 3, characterized in that: The driving structure (5) further comprises: a driving shaft (505), a bevel gear B (506) and a driving motor (507); the driving shaft (505) is rotatably arranged inside the driving frame (501); the bevel gear B (506) is fixedly arranged outside the driving shaft (505), and the bevel gear B (506) is meshed with the bevel gear A (106); the driving motor (507) is fixedly arranged outside the driving frame (501), and the motor shaft of the driving motor (507) is fixedly connected to the driving shaft (505).

7. A quick-release clamp for live low-voltage operation in distribution networks according to claim 6, characterized in that: The auxiliary structure (6) comprises: a fixed column (601), a threaded sleeve (602), a threaded column (603) and an insulating handle (604); the fixed column (601) is fixedly arranged on the outside of the driving frame (501); the threaded sleeve (602) is fixedly arranged at the bottom of the fixed column (601); the threaded column (603) is arranged inside the threaded sleeve (602) through a threaded connection; and the insulating handle (604) is fixedly arranged at the bottom of the threaded column (603).

8. A quick-release clamp for live low-voltage operation in distribution networks according to claim 7, characterized in that: The control unit (7) comprises: a mounting ring frame (701), a threaded ring (702), a locking screw (703) and a control terminal (704); the mounting ring frame (701) is movably arranged on the outside of the insulating handle (604); the threaded ring (702) is fixedly arranged inside one side of the mounting ring frame (701); the locking screw (703) is arranged inside the threaded ring (702) through a threaded connection, and the top of the locking screw (703) is precisely fitted with the outside of the insulating handle (604); and the control terminal (704) is fixedly arranged on the outside of the mounting ring frame (701).

9. A special quick-release clamp for live low-voltage operation in distribution network according to claim 8, characterized in that: The driving structure (5) further comprises: a battery (508) and a wireless transmission module (509); the battery (508) is fixedly arranged outside the driving frame (501), and the battery (508) is electrically connected to the driving motor (507); the wireless transmission module (509) is fixedly arranged outside the driving frame (501), and the wireless transmission module (509) is electrically connected to the control terminal (704) and the driving motor (507), and the wireless transmission module (509) is electrically connected to the battery (508).

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