Power line repair power supply cable positioning support and positioning method for coping with ponding environment

Abstract

The invention discloses an electric power first-aid repair power supply cable positioning support coping with a ponding environment and a positioning method, and belongs to the technical field of electric power first-aid repair. The electric power first-aid repair power supply cable positioning support comprises a stabilizing seat and a water inlet formed in the stabilizing seat, the water inlet is formed in the stabilizing seat, a supporting rod is mounted on the stabilizing seat, and a mounting block is mounted on the supporting rod; a supporting frame is mounted on the mounting block, a bracket is mounted on the supporting frame, a motor is mounted on the bracket, a second belt pulley is mounted at the output end of the motor, a third belt pulley is mounted on the second belt pulley, a positioning block is mounted on the supporting frame, and two moving blocks are symmetrically mounted on the supporting frame. By arranging the stabilizing base, accumulated water is collected into the stabilizing base, the weight of the stabilizing base can be effectively increased, the positioning support is not prone to being impacted by water flow to topple over, and the stability of the stabilizing base and the stability of the supporting rod can be improved.

Description

Technical Field

[0001] The invention relates to a power supply cable positioning bracket, in particular to a power supply cable positioning bracket and a positioning method for power emergency repair in a waterlogged environment, belonging to the technical field of power emergency repair. Background Art

[0002] During power repair work, waterlogging is often encountered. When repairing power cables in a flooded environment, it is necessary to use cable positioning brackets to lift the cables away from the ground to avoid harm to construction workers due to leakage.

[0003] However, the existing power supply cable positioning bracket for emergency repair in response to waterlogging environment has poor stability when used in waterlogging environment, which makes it easy to be overturned by water flow impact and cannot use the accumulated water to improve stability; in actual use, it is inconvenient to replace positioning rings of different sizes according to the size of the cable, and generally requires manual replacement by staff, which is time-consuming and labor-intensive, and increases the workload of staff; when wiring, the required spacing between wires of different sizes is different. Generally speaking, the spacing between thin wires is small, and the spacing between thick wires is large, and there are spacing standards. The existing technology cannot conveniently replace the positioning rings according to the different sizes of wires and adjust the spacing of the positioning rings at the same time. Summary of the invention

[0004] The main purpose of the present invention is to solve the problems of positioning rings that are easily tipped over by water flow impact and cannot utilize accumulated water to improve stability; cannot be easily replaced with positioning rings of different sizes according to the size of the cable and cannot adjust the spacing between positioning rings according to wires of different sizes, and to provide a power repair power supply cable positioning bracket and positioning method for coping with accumulated water environment.

[0005] The purpose of the present invention can be achieved by adopting the following technical solutions: A positioning bracket and positioning method for power supply cable for emergency repair in waterlogging environment, comprising a stabilizing seat and a water inlet opened on the stabilizing seat, wherein a support rod is installed on the stabilizing seat, a mounting block is installed on the support rod, a support frame is installed on the mounting block, a bracket is installed on the support frame, a motor is installed on the bracket, a second pulley is installed on the output end of the motor, a third pulley is installed on the second pulley, a positioning block is installed on the support frame, two moving blocks are symmetrically installed on the support frame, a first pulley is installed on one of the moving blocks, and a fourth pulley is rotatably installed on the other moving block, a tensioner is installed on the support frame, the first pulley is connected to the third pulley through a first belt, the second pulley is connected to the fourth pulley through a second belt, a rotating plate is installed on the first pulley, the fourth pulley and the third pulley, a third positioning ring is installed on the rotating plate, a second positioning ring is installed on the rotating plate, a fourth positioning ring is installed on the rotating plate, and the first positioning ring is installed on the rotating plate.

[0006] Preferably, a first rotating block is installed on the fourth pulley, a first rotating groove cooperating with the first rotating block is opened on the moving block, a plurality of first rotating cavities are opened on the first rotating block, and a first ball is installed inside the first rotating cavity.

[0007] Preferably, a second rotating block is installed on the first pulley, a second rotating groove cooperating with the second rotating block is provided on the moving block, a plurality of second rotating cavities are provided on the second rotating block, and a second ball is rotatably installed inside the second rotating cavity.

[0008] Preferably, one of the rotating plates is connected to the first rotating block via a rotating rod, one of the rotating plates is connected to the second rotating block via the rotating rod, and one of the rotating plates is connected to the third pulley via the rotating rod.

[0009] Preferably, a drain pipe is installed on the stabilizing seat, and a pipe cover is threadedly connected to the drain pipe.

[0010] Preferably, a gear is installed at the output end of the motor, the gear is connected to the second pulley, a slide is installed on the moving block, a connecting rod is installed on the slide, and a rack meshing with the gear is installed at one end of the connecting rod.

[0011] Preferably, a second sliding block is installed on the support frame, a second sliding groove cooperating with the second sliding block is provided on the sliding block, the second sliding block is a T-shaped sliding block, and the second sliding groove is a T-shaped sliding groove.

[0012] Preferably, a third sliding block is installed on the moving block, and a third sliding groove cooperating with the third sliding block is provided on the supporting frame.

[0013] Preferably, the tensioner includes an adjusting box, a connecting block, a tensioning wheel, a fourth slider and a tension spring, the adjusting box is installed on the support frame, the top of the adjusting box is connected to the support frame via a first connecting rod, the bottom of the adjusting box is connected to the support frame via a second connecting rod, a connecting block is slidably installed on the adjusting box, a tensioning wheel is rotatably installed on the connecting block, a fourth slider is installed on the adjusting box, a fourth slide groove cooperating with the fourth slider is provided on the connecting block, and the connecting block is connected to the adjusting box via a tension spring.

[0014] A positioning method for a power supply cable positioning bracket for emergency repair in a waterlogged environment, comprising the following steps: S1: The accumulated water enters the stable seat through the water inlet, increasing the weight of the stable seat and improving the stability of the stable seat; S2: The motor starts and drives the second pulley and the third pulley to rotate, and drives the first pulley and the fourth pulley to rotate through the first belt and the second belt, and then drives the rotating plate to rotate, the first belt and the second belt squeeze or move away from the tensioning wheel, the tensioning wheel slides on the adjustment box, and the tensioning wheel cooperates with the tension spring to tension the first belt and the second belt, and adjusts the positions of the first positioning ring, the second positioning ring, the third positioning ring and the fourth positioning ring according to the size of the power supply cable, and when the motor starts, it drives the gear to rotate and cooperates with the rack to adjust the position of the rotating plate to adjust the spacing between the power supply cables; S3: inserting the power supply cable into one of the first positioning ring, the second positioning ring, the third positioning ring and the fourth positioning ring to support the power supply cable and perform emergency repairs on the power supply cable.

[0015] Beneficial technical effects of the present invention: 1. According to the power supply cable positioning bracket and positioning method for power emergency repair in a waterlogged environment of the present invention, a stabilizing seat is provided to collect the accumulated water into the stabilizing seat, which can effectively increase the weight of the stabilizing seat, make the positioning bracket less likely to be overturned by the impact of water flow, and improve the stability of the stabilizing seat and the support rod.

[0016] 2. By setting up a motor, the motor starts to drive the second pulley, the third pulley, the first pulley and the fourth pulley to rotate, and then drives the rotating plate to rotate, so that the positions of the first positioning ring, the second positioning ring, the third positioning ring and the fourth positioning ring can be adjusted. The first positioning ring, the second positioning ring, the third positioning ring and the fourth positioning ring can be adjusted according to the size of the power supply cable, so that the positioning bracket can support power supply cables of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2It is a schematic diagram of the drainage pipe structure of the present invention; Figure 3 It is a schematic diagram of the structure of the second sliding block of the present invention; Figure 4 It is a schematic diagram of the rack structure of the present invention; Figure 5 It is a schematic diagram of the gear structure of the present invention; Figure 6 It is a schematic diagram of the structure of the regulating box of the present invention; Figure 7 It is a schematic diagram of the motor structure of the present invention; Figure 8 It is a schematic diagram of the structure of the first positioning ring of the present invention; Fig. 9 It is a schematic diagram of the tension wheel structure of the present invention; Fig.10 It is a schematic diagram of the structure of the first rotating block of the present invention; Fig.11 It is a schematic diagram of the structure of the second rotating block of the present invention; Fig.12 It is a schematic diagram of the rotating rod structure of the present invention.

[0018] In the figure: 1, stabilizing seat; 2, blocking block; 3, supporting rod; 4, mounting block; 5, supporting frame; 6, rotating plate; 7, first positioning ring; 8, second positioning ring; 9, third positioning ring; 10, fourth positioning ring; 13, drain pipe; 14, pipe cover; 15, second slider; 16, moving block; 17, slide plate; 18, connecting rod; 19, rack; 20, bracket; 21, motor; 22, gear; 23, positioning block; 24, adjusting box; 25, first connecting rod; 26, second connecting rod Connecting rod; 27, first pulley; 28, tensioning wheel; 29, second pulley; 30, third pulley; 31, fourth pulley; 32, first belt; 33, second belt; 34, third slider; 35, first support rod; 36, second support rod; 37, third support rod; 38, fourth support rod; 39, tension spring; 40, connecting block; 41, fourth slider; 42, first rotating block; 43, first ball; 44, second rotating block; 45, second ball; 46, rotating rod. DETAILED DESCRIPTION

[0019] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0020] like Figure 1-Figure 12As shown, the present embodiment provides a positioning bracket and positioning method for power supply cable for emergency repair in waterlogging environment, including a stabilizing seat 1 and a water inlet opened on the stabilizing seat 1, a support rod 3 is installed on the stabilizing seat 1, a mounting block 4 is installed on the support rod 3, a support frame 5 is installed on the mounting block 4, a bracket 20 is welded and installed on the support frame 5, the bracket 20 is a U-shaped bracket, one free end of which is fixed to the bottom of the support frame 5, and the other free end is suspended, a motor 21 is installed on the bracket 20, a second pulley 29 is installed on the output end of the motor 21, a third pulley 30 is installed on the second pulley 29, a positioning block 23 is installed on the support frame 5, two moving blocks 16 are symmetrically installed on the support frame 5, one of the moving blocks 16 is installed with a first pulley 27, and the other moving block 16 is rotatably installed with a fourth pulley 31, a tensioner is installed on the support frame 5, the first pulley 27 is connected to the third pulley 30 through a first belt 32, and the second pulley 29 is connected to the fourth pulley through a second belt 33 31, the first pulley 27, the fourth pulley 31 and the third pulley 30 are all equipped with a rotating plate 6, the rotating plate 6 is equipped with a third positioning ring 9, the rotating plate 6 is equipped with a second positioning ring 8, the rotating plate 6 is equipped with a fourth positioning ring 10, and the rotating plate 6 is equipped with a first positioning ring 7. By setting a stable seat 1 and opening the water inlet, the accumulated water is collected into the stable seat 1, which can effectively increase the weight of the stable seat 1, make the positioning bracket not easily overturned by the impact of the water flow, and improve the stability of the stable seat 1 and the support rod 3. By setting a motor 21, the motor 21 is started to drive the second pulley 29, the third pulley 30, the first pulley 27 and the fourth pulley 31 to rotate, and then drive the rotating plate 6 to rotate, so that the positions of the first positioning ring 7, the second positioning ring 8, the third positioning ring 9 and the fourth positioning ring 10 can be adjusted, and the first positioning ring 7, the second positioning ring 8, the third positioning ring 9 and the fourth positioning ring 10 can be adjusted according to the size of the power supply cable, so that the positioning bracket can support power supply cables of different sizes.

[0021] In this embodiment, if Figure 1 , Figure 3 , Fig.10 , Fig.11 and Fig.12As shown, a first rotating block 42 is installed on the fourth pulley 31, a first rotating groove cooperating with the first rotating block 42 is opened on the moving block 16, a plurality of first rotating cavities are opened on the first rotating block 42, a first ball 43 is installed inside the first rotating cavity, and the first rotating block 42 is rotatably connected to the first rotating groove, so that the pulley 31 can rotate on the moving block 16 and then drive the rotating plate 6 to rotate, and the first ball 43 can be provided to reduce the friction force of the first rotating block 42 rotating, and a second rotating block 44 is installed on the first pulley 27, and a first rotating groove cooperating with the second rotating block 44 is opened on the moving block 16. The second rotating grooves cooperate with each other, and a plurality of second rotating cavities are opened on the second rotating block 44. The second rotating cavity is rotatably installed with a second ball 45. By setting the second rotating block 44 to be rotatably connected with the second rotating groove, the first pulley 27 can be rotated on the moving block 16 and then drive the rotating plate 6 to rotate. By setting the second ball 45, the friction force of the rotation of the second rotating block 44 can be reduced. One of the rotating plates 6 is connected to the first rotating block 42 through a rotating rod 46, one of the rotating plates 6 is connected to the second rotating block 44 through a rotating rod 46, and one of the rotating plates 6 is connected to the third pulley 30 through a rotating rod 46.

[0022] In this embodiment, if Figure 1 and Figure 2 As shown, a drain pipe 13 is installed on the stable seat 1, and a pipe cover 14 is threadedly connected to the drain pipe 13. The pipe cover 14 is rotated to open the drain pipe 13, so that the water in the stable seat 1 can be discharged, which can facilitate the staff to carry the positioning frame.

[0023] In this embodiment, if Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9As shown, a gear 22 is installed at the output end of the motor 21, and the gear 22 is connected to the second pulley 29. A slide plate 17 is installed on the moving block 16, and a connecting rod 18 is installed on the slide plate 17. A rack 19 meshing with the gear 22 is installed at one end of the connecting rod 18. By setting the rack 19, the motor 21 starts to drive the gear 22 to rotate, and then the rack 19 can be driven to rotate to adjust the position of the rotating plate 6, and then the spacing between the cables can be adjusted. A second slider 15 is installed on the support frame 5, and a second slide groove that cooperates with the second slider 15 is provided on the slide plate 17. The second slider 15 is a T-shaped slider, and the second slide groove is a T-shaped slide groove. By setting the second slider 15 to be slidably connected with the second slide groove, the moving block 16 can be guided and limited. A third slider 34 is installed on the moving block 16, and a third slide groove that cooperates with the third slider 34 is provided on the support frame 5. By setting the third slider 34 to be slidably connected with the third slide groove, the moving block 16 can be guided and limited, and the tensioning The device includes an adjustment box 24, a connecting block 40, a tension wheel 28, a fourth slider 41 and a tension spring 39. The adjustment box 24 is installed on the support frame 5. The top of the adjustment box 24 is connected to the support frame 5 through a first connecting rod 25. The bottom of the adjustment box 24 is connected to the support frame 5 through a second connecting rod 26. The connecting block 40 is slidably installed on the adjustment box 24. The tension wheel 28 is rotatably installed on the connecting block 40. The fourth slider 41 is installed on the adjustment box 24. The connecting block 40 is provided with a fourth slider 41. The fourth slide groove cooperates with each other, and the connecting block 40 is connected to the adjusting box 24 through the tension spring 39. One end of the tension spring 39 is connected to the bottom of the connecting block 40, and the other end of the tension spring 39 is connected to the top of the inner wall of the adjusting box 24. By setting the tension spring 39 and the tensioning wheel 28 to cooperate with each other, the second belt 33 and the first belt 32 can be tensioned. By setting the fourth slider 41 to be slidably connected with the fourth slide groove, the tensioning wheel 28 can be guided and limited. The tensioning wheel 28 is rotatably connected to the connecting block 40 through the rotating shaft.

[0024] In this embodiment, if Figure 1-Figure 12 As shown, the working process of a power supply cable positioning bracket and positioning method for emergency repair in a waterlogged environment provided by this embodiment is as follows: Step 1: The accumulated water enters the stable seat 1 through the water inlet, thereby increasing the weight of the stable seat 1 and improving the stability of the stable seat 1; Step 2: The motor 21 starts to drive the second pulley 29 and the third pulley 30 to rotate, and the first belt 32 and the second belt 33 drive the first pulley 27 and the fourth pulley 31 to rotate, thereby driving the rotating plate 6 to rotate, and the first belt 32 and the second belt 33 squeeze or move away from the tensioning wheel 28, and the tensioning wheel 28 slides on the adjustment box 24. The tensioning wheel 28 cooperates with the tension spring 39 to tension the first belt 32 and the second belt 33, and adjusts the positions of the first positioning ring 7, the second positioning ring 8, the third positioning ring 9 and the fourth positioning ring 10 according to the size of the power supply cable. When the motor 21 starts, it drives the gear 22 to rotate and cooperates with the rack 19 to adjust the position of the rotating plate 6 to adjust the spacing between the power supply cables; Step 3: Insert the power supply cable into one of the first positioning ring 7, the second positioning ring 8, the third positioning ring 9 and the fourth positioning ring 10 to support the power supply cable and perform emergency repairs on the power supply cable.

[0025] In summary, in the present embodiment, according to the positioning bracket and positioning method of the power supply cable for emergency repair in the waterlogged environment of the present embodiment, by providing a stabilizing seat 1, the accumulated water is collected in the stabilizing seat 1, which can effectively increase the weight of the stabilizing seat 1, and can make the positioning bracket not easily overturned by the impact of the water flow, and can improve the stability of the stabilizing seat 1 and the support rod 3. By providing a motor 21, the motor 21 is started to drive the second pulley 29, the third pulley 30, the first pulley 27 and the fourth pulley 31 to rotate, and then drive the rotating plate 6 to rotate, and can adjust the positions of the first positioning ring 7, the second positioning ring 8, the third positioning ring 9 and the fourth positioning ring 10. The first positioning ring 7, the second positioning ring 8, the third positioning ring 9 and the fourth positioning ring 10 can be adjusted according to the size of the power supply cable, so that the positioning bracket can support power supply cables of different sizes. By providing a first rotating block 42 rotatably connected to the first rotating groove, the motor 21 can be rotated on the moving block 16 to drive the rotating plate 6 to rotate. By providing a first ball 43, the rotation of the adjustment box 24 can be reduced. The friction force of the first pulley 27 can be rotated on the moving block 16 and then drive the rotating plate 6 to rotate by setting the second rotating block 44 and the second rotating groove. By setting the second ball 45, the friction force of the second rotating block 44 can be reduced. The pipe cover 14 is rotated to open the drain pipe 13, so that the water in the stable seat 1 can be discharged, which can facilitate the staff to carry the positioning frame. By setting the rack 19, the motor 21 starts to drive the gear 22 to rotate, and then the rack 19 can be driven to rotate to adjust the position of the rotating plate 6, and then the spacing between the cables can be adjusted. By setting the second slider 15 and the second slide groove sliding connection, the moving block 16 can be guided and limited. By setting the third slider 34 and the third slide groove sliding connection, the moving block 16 can be guided and limited. By setting the tension spring 39 and the tensioning wheel 28 to cooperate with each other, the second belt 33 and the first belt 32 can be tensioned. By setting the fourth slider 41 and the fourth slide groove sliding connection, the tensioning wheel 28 can be guided and limited. The tensioning wheel 28 is rotatably connected to the connecting block 40 through the rotating shaft.

[0026] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0027] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0028] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A power supply cable positioning bracket for emergency repairs in waterlogged environments, characterized in that: The invention comprises a stabilizing seat (1) and a water inlet provided on the stabilizing seat (1); a support rod (3) is installed on the stabilizing seat (1); a mounting block (4) is installed on the support rod (3); a support frame (5) is installed on the mounting block (4); a bracket (20) is installed on the support frame (5); a motor (21) is installed on the bracket (20); a second pulley (29) is installed at the output end of the motor (21); a third pulley (30) is installed on the second pulley (29); a positioning block (23) is installed on the support frame (5); and two moving blocks (16) are symmetrically installed on the support frame (5), one of the moving blocks (16) being installed with a first pulley (27) ), a fourth pulley (31) is rotatably mounted on the other moving block (16), a tensioner is mounted on the support frame (5), the first pulley (27) is connected to the third pulley (30) via a first belt (32), the second pulley (29) is connected to the fourth pulley (31) via a second belt (33), a rotating plate (6) is mounted on the first pulley (27), the fourth pulley (31) and the third pulley (30), a third positioning ring (9) is mounted on the rotating plate (6), a second positioning ring (8) is mounted on the rotating plate (6), a fourth positioning ring (10) is mounted on the rotating plate (6), and a first positioning ring (7) is mounted on the rotating plate (6).

2. The power supply cable positioning bracket for emergency repair in waterlogging environment according to claim 1, characterized in that: The fourth pulley (31) is provided with a first rotating block (42), the moving block (16) is provided with a first rotating groove cooperating with the first rotating block (42), the first rotating block (42) is provided with a plurality of first rotating cavities, and first rolling balls (43) are installed inside the first rotating cavities.

3. The power supply cable positioning bracket for emergency repair in waterlogging environment according to claim 2, characterized in that: A second rotating block (44) is mounted on the first pulley (27), a second rotating groove cooperating with the second rotating block (44) is formed on the moving block (16), a plurality of second rotating cavities are formed on the second rotating block (44), and a second ball (45) is rotatably mounted inside the second rotating cavity.

4. The power supply cable positioning bracket for emergency repair in waterlogging environment according to claim 3 is characterized in that: One of the rotating plates (6) is connected to the first rotating block (42) via a rotating rod (46), one of the rotating plates (6) is connected to the second rotating block (44) via the rotating rod (46), and one of the rotating plates (6) is connected to the third pulley (30) via the rotating rod (46).

5. The power supply cable positioning bracket for emergency repair in waterlogging environment according to claim 1, characterized in that: A drainage pipe (13) is installed on the stabilizing seat (1), and a pipe cover (14) is threadedly connected to the drainage pipe (13).

6. The power supply cable positioning bracket for emergency repair in waterlogging environment according to claim 1, characterized in that: A gear (22) is mounted on the output end of the motor (21), the gear (22) is connected to the second pulley (29), a slide plate (17) is mounted on the moving block (16), a connecting rod (18) is mounted on the slide plate (17), and a rack (19) meshingly connected to the gear (22) is mounted on one end of the connecting rod (18).

7. The power supply cable positioning bracket for emergency repair in waterlogging environment according to claim 6, characterized in that: The support frame (5) is provided with a second sliding block (15), the sliding block (17) is provided with a second sliding groove which cooperates with the second sliding block (15), the second sliding block (15) is a T-shaped sliding block, and the second sliding groove is a T-shaped sliding groove.

8. The power supply cable positioning bracket for emergency repair in waterlogging environment according to claim 7, characterized in that: A third sliding block (34) is mounted on the moving block (16), and a third sliding groove cooperating with the third sliding block (34) is provided on the support frame (5).

9. The power supply cable positioning bracket for emergency repair in waterlogging environment according to claim 1, characterized in that: The tensioner comprises an adjusting box (24), a connecting block (40), a tension wheel (28), a fourth slider (41) and a tension spring (39); the adjusting box (24) is mounted on the support frame (5); the top of the adjusting box (24) is connected to the support frame (5) via a first connecting rod (25); the bottom of the adjusting box (24) is connected to the support frame (5) via a second connecting rod (26); the connecting block (40) is slidably mounted on the adjusting box (24); the tension wheel (28) is rotatably mounted on the connecting block (40); the fourth slider (41) is mounted on the adjusting box (24); the connecting block (40) is provided with a fourth slide groove that cooperates with the fourth slider (41); the connecting block (40) is connected to the adjusting box (24) via a tension spring (39).

10. A method for positioning a power cable positioning bracket for emergency repairs in a waterlogged environment, characterized in that: The steps include: S1: the accumulated water enters the stabilizing seat (1) through the water inlet, thereby increasing the weight of the stabilizing seat (1) and improving the stability of the stabilizing seat (1); S2: The motor (21) is started to drive the second pulley (29) and the third pulley (30) to rotate, and the first belt (32) and the second belt (33) drive the first pulley (27) and the fourth pulley (31) to rotate, thereby driving the rotating plate (6) to rotate, and the first belt (32) and the second belt (33) squeeze or move away from the tensioning wheel (28), and the tensioning wheel (28) slides on the adjustment box (24), and the tensioning wheel (28) cooperates with the tension spring (39) to tension the first belt (32) and the second belt (33), and adjusts the positions of the first positioning ring (7), the second positioning ring (8), the third positioning ring (9) and the fourth positioning ring (10) according to the size of the power supply cable, and when the motor (21) is started, it drives the gear (22) to rotate to cooperate with the rack (19) to adjust the position of the rotating plate (6), so as to adjust the spacing between the power supply cables; S3: inserting the power supply cable into one of the first positioning ring (7), the second positioning ring (8), the third positioning ring (9) and the fourth positioning ring (10) to support the power supply cable and perform emergency repairs on the power supply cable.

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