Intelligent device for hanging and removing ground wires and method for hanging wires

Abstract

The present invention discloses an intelligent device for hanging and removing ground wires and a method for hanging and removing ground wires. The device is applied to a distribution network line, and the distribution network line includes three conductors, namely a first conductor and two second conductors. The intelligent device for hanging and removing ground wires includes an upper wire clamping mechanism and two travel clamping mechanisms. The upper wire clamping mechanism includes a support base, a upper wire assembly and a first ground wire clamp are provided on the support base, an insulating suspension rope is provided on the first conductor, the upper wire assembly is connected to the insulating suspension rope, the upper wire assembly is used to drive the support base to rise and fall so that the first ground wire clamp approaches and clamps the first conductor. The two travel clamping mechanisms are both provided on the support base, and the travel clamping mechanism includes a guide rail, a first driving member, and a second ground wire clamp. The second ground wire clamp is slidably provided on the guide rail, and the first driving member drives the second ground wire clamp to move so that the second ground wire clamp approaches and clamps the second conductor. A single operation can connect the three conductors to the ground wire at the same time, thereby improving the efficiency of the operation.

Description

Technical Field

[0001] The present invention relates to the technical field of grounding wire disassembly and assembly, and in particular to an intelligent device for hanging and removing a grounding wire and a wire hanging method. Background Art

[0002] When the distribution network line is shut down for maintenance, it is necessary to install a grounding wire device on the overhead distribution network line after the line is powered off to connect the overhead line to the ground to avoid electric shock accidents caused by sudden power supply, line induced electricity and line lightning strikes during line maintenance.

[0003] The existing grounding wire hanging and removal operations are often completed manually, and the operation methods can be divided into two methods according to the height of the overhead wire: one method is that when the height of the overhead wire is low, the operator uses an insulated operating rod equipped with a grounding wire clamp to hang it on the wire, which has high operation efficiency but poor connection stability; the other method is that when the height of the overhead wire is high, the operator carries the grounding wire device to climb the pole tower to the overhead line to carry out the grounding wire hanging and removal operations. This method has high operation flexibility and a wide range of applications, but requires manual climbing of the pole tower, which has safety hazards of falling from height and electric shock, and is labor-intensive, resulting in a long operation time and low operation efficiency.

[0004] Furthermore, distribution network lines mostly use three-phase conductors for power transmission, requiring the installation of grounding wires for each conductor. This is a labor-intensive process. Furthermore, workers installing grounding wires on high overhead lines face significant psychological stress due to the high-altitude environment, which can affect the stability of the grounding wire installation. Furthermore, existing grounding wire installation and removal operations often require the coordinated efforts of multiple operators, significantly increasing operational complexity, coordination difficulties, and construction costs. Summary of the Invention

[0005] The purpose of the embodiments of the present invention is to provide an intelligent device for hanging and removing ground wires and a method for hanging and removing ground wires, which can improve the efficiency and quality of ground wire hanging and removing operations and enhance the safety of operations.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] In the first direction, an intelligent device for hanging and removing grounding wires is provided, which is applied to distribution network lines. The distribution network lines include three wires, and the three wires are respectively a first wire and two second wires. The intelligent device for hanging and removing grounding wires includes an upper wire clamping mechanism and two travel clamping mechanisms. The upper wire clamping mechanism includes a support seat, and an upper wire assembly and a first grounding wire clamp are provided on the support seat. An insulating suspension rope is provided on the first wire, and the upper wire assembly is connected to the insulating suspension rope. The upper wire assembly is used to drive the support seat to rise and fall so that the first grounding wire clamp approaches and clamps the first wire. The two travel clamping mechanisms are both arranged on the support seat. The travel clamping mechanism includes a guide rail, a first driving member and a second grounding wire clamp. The second grounding wire clamp is slidably arranged on the guide rail, and the first driving member drives the second grounding wire clamp to move so that the second grounding wire clamp approaches and clamps the second wire.

[0008] As a preferred solution for the intelligent device for hanging and removing grounding wires, the travel wire clamping mechanism also includes an angle adjustment component, the guide rail has a first end and a second end, the first end is hinged to the support seat through the angle adjustment component, and the angle adjustment component drives the guide rail to rotate around the first end.

[0009] As a preferred solution for the intelligent device for hanging and removing the grounding wire, the angle adjustment assembly includes a second driving member, a first gear and a second gear. The first gear and the second gear are both rotatably arranged on the support seat, and the first end is fixed to the second gear. The first gear and the second gear are meshed, and the second driving member is connected to the first gear and drives the first gear to rotate.

[0010] As a preferred solution for hanging and removing the intelligent device for grounding wires, the first grounding wire clamp includes a clamping plate, a rotating hook and a third driving member. The clamping plate is fixed to the support seat, and the upper surface of the clamping plate is provided with a first guide slope. The lowest point of the first guide slope is provided with a first wire clamping groove. The rotating hook is hinged to the clamping plate and is provided on one side of the first wire clamping groove. The third driving member drives the rotating hook to rotate so that the rotating hook blocks the notch of the first wire clamping groove.

[0011] As a preferred solution for the intelligent device for hanging and removing grounding wires, the second grounding wire clamp includes a wire clamp base and a movable claw. The wire clamp base is slidably arranged on the guide rail, the first driving member drives the wire clamp base to move, the movable claw and the wire clamp base are hinged, and a second wire clamping groove and a fourth driving member are provided on the wire clamp base. The fourth driving member drives the movable claw to rotate so that the groove wall of the second wire clamping groove and the movable claw jointly clamp the second wire.

[0012] As a preferred solution of the intelligent device for hanging and removing the grounding wire, a first sensor is provided on the wire clamp base, and the first sensor is used to detect the distance between the wire clamp base and the second conductor.

[0013] As a preferred solution for the intelligent device for hanging and removing grounding wires, the upper line clamping mechanism also includes an insulating hanger, which is used to hang on the first wire. The upper line assembly includes a rotating wheel, a first shell and a fifth driving member. The first shell is fixed on the support seat, the rotating wheel is located in the first shell and is rotatably connected to the support seat, a circle of slots is provided on the periphery of the rotating wheel, and a first opening is provided on the top of the first shell. One end of the insulating rope is fixed on the insulating hanger, the insulating rope passes through the first opening and is wound in the slot, and the slot wall of the slot clamps the insulating rope. When the fifth driving member drives the rotating wheel to rotate, the rotating wheel rolls along the length direction of the insulating rope.

[0014] In a second aspect, a method for hanging a ground wire is provided, using the above-mentioned intelligent device for hanging and removing a ground wire, comprising the following steps:

[0015] Step 100: Fix an insulating rope on the first conductor, wherein the insulating rope is inserted into the upper line component of the intelligent device for hanging and removing the ground wire;

[0016] Step 200: Start the online component to make the ground wire hanging and removing intelligent device rise;

[0017] Step 300: Clamp the first grounding clamp to the first conductor, and clamp the second grounding clamp to the second conductor.

[0018] As a preferred solution of the hanging line method, step 100 specifically includes:

[0019] Fix one end of the insulating hanging rope to the insulating hanger, use an insulating operating rod or a drone to hang and fix the insulating hanger on the first wire, and then pass the insulating hanging rope through the upper wire assembly.

[0020] As a preferred solution of the wire hanging method, in the initial state, the guide rail is set vertically, and the step 300 is specifically as follows:

[0021] clamping the first grounding clamp tightly to the first conductor;

[0022] The angle adjustment assembly is started, and the guide rail is swung upward from bottom to make the guide rail close to the second wire, and then the second grounding clamp is clamped to the second wire.

[0023] The beneficial effects of the present invention are as follows: by arranging an insulating lifting rope on the first conductor, and arranging an upper line component used in conjunction with the insulating lifting rope on the intelligent device for hanging and removing the grounding wire, the intelligent device for hanging and removing the grounding wire can autonomously rise to the overhead line along the insulating lifting rope; by arranging a first grounding wire clamp and a second grounding wire clamp on the intelligent device for hanging and removing the grounding wire, the first grounding wire clamp and the second grounding wire clamp are clamped with the first conductor and the second conductor in sequence to connect the three-phase conductor grounding line; and the intelligent device for hanging and removing the grounding wire can autonomously retract the lower line, thereby realizing automated replacement of people for the completion of the grounding wire hanging and removing operations of the distribution network line, improving the efficiency and quality of the grounding wire hanging and removing operations, and eliminating the need for personnel to climb towers and perform high-altitude operations, thereby reducing the workload of operators and improving operation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0025] Figure 1 Schematic diagram of the intelligent device and wire for hanging and removing ground wires according to an embodiment of the present invention Figure 1 .

[0026] Figure 2 Schematic diagram of the intelligent device and wire for hanging and removing ground wires according to an embodiment of the present invention Figure 2 .

[0027] Figure 3 This is a schematic diagram of the first grounding clamp, insulating hanger and upper base according to an embodiment of the present invention.

[0028] Figure 4 This is a schematic diagram of the second grounding clamp and guide rail in an embodiment of the present invention (the second housing is not shown).

[0029] Figure 5 This is a schematic diagram of the upper wire assembly and the lower seat body according to an embodiment of the present invention (the first shell on the right is not shown).

[0030] In the picture:

[0031] 100, first conductor; 200, second conductor;

[0032] 1. Upper thread clamping mechanism; 11. Support base; 111. Upper seat; 112. Support rod; 113. Lower seat; 12. Upper thread assembly; 121. Rotating wheel; 1211. Clamping slot; 122. First housing; 123. Fifth drive member; 13. First grounding clamp; 131. Clamping plate; 1311. First guide ramp; 1312. First clamping slot; 132. Rotating hook; 133. Third drive member; 134. Third sensor;

[0033] 2. Travel clamping mechanism; 21. Guide rail; 22. First drive member; 23. Second grounding clamp; 231. Clamp base; 2311. Second clamping groove; 2312. Second guide ramp; 232. Movable claw; 233. Fourth drive member; 2341. Screw rod; 2342. Nut; 235. Second housing; 24. Angle adjustment assembly; 241. Second drive member; 242. First gear; 243. Second gear; 25. Baffle;

[0034] 3. Insulation hanger. DETAILED DESCRIPTION

[0035] To make the technical problems solved, the technical solutions adopted, and the technical effects achieved by the present invention more clearly understood, the technical solutions of the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It is apparent that the described embodiments are only some of the embodiments of the present invention, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0036] In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0037] like Figures 1 to 5 As shown, the present invention provides an intelligent device for hanging and removing grounding wires, which is applied to distribution network lines. The distribution network lines include three wires, which are a first wire 100 and two second wires 200. The intelligent device for hanging and removing grounding wires includes an upper wire clamping mechanism 1 and two travel clamping mechanisms 2. The upper wire clamping mechanism 1 includes a support seat 11, on which an upper wire assembly 12 and a first grounding wire clamp 13 are provided. An insulating suspension rope (not shown in the figure) is provided on the first wire 100. The upper wire assembly 12 is connected to the insulating suspension rope. The upper wire assembly 12 is used to drive the support seat 11 to rise and fall so that the first grounding wire clamp 13 approaches and clamps the first wire 100. The two travel clamping mechanisms 2 are both arranged on the support seat 11. The travel clamping mechanism 2 includes a guide rail 21, a first driving member 22 and a second grounding wire clamp 23. The second grounding wire clamp 23 is slidably arranged on the guide rail 21. The first driving member 22 drives the second grounding wire clamp 23 to move so that the second grounding wire clamp 23 approaches and clamps the second wire 200.

[0038] By arranging an insulating lifting rope on the first conductor 100 and arranging an upper line component 12 for use with the insulating lifting rope on the intelligent device for hanging and removing the grounding wire, the intelligent device for hanging and removing the grounding wire can autonomously rise to the overhead line along the insulating lifting rope, reducing the workload of manual climbing and improving the safety of the operation; by arranging a first grounding wire clamp 13 and a second grounding wire clamp 23 on the intelligent device for hanging and removing the grounding wire, the first grounding wire clamp 13 and the second grounding wire clamp 23 are clamped with the first conductor 100 and the second conductor 200 in sequence to connect the three-phase conductor grounding line, and a single operation can connect the ground wires to three conductors at the same time, thereby improving the efficiency of the operation; and the intelligent device for hanging and removing the grounding wire can autonomously retract the offline line, thereby realizing automated replacement of people for the completion of the distribution network line hanging and removing grounding wire operation, improving the efficiency and quality of the grounding wire hanging and removing operation, and eliminating the need for personnel to climb towers for high-altitude operations, thereby reducing the workload of operators and improving the safety of the operation.

[0039] In this embodiment, the first grounding clamp 13 and the second grounding clamp 23 are respectively connected to grounding wires (not shown in the figure). When the first grounding clamp 13 and the second grounding clamp 23 are clamped with the wires, the wires are connected to the grounding wires.

[0040] In this embodiment, the upper wire clamping mechanism 1 also includes an insulating hanger 3, which is used to hang on the first wire 100. The upper wire assembly 12 includes a rotary wheel 121, a first shell 122 and a fifth driving member 123. The first shell 122 is fixed on the support seat 11. The rotary wheel 121 is located in the first shell 122 and is rotatably connected to the support seat 11. A circle of card slots 1211 is provided on the periphery of the rotary wheel 121. The top and bottom of the first shell 122 are respectively provided with a first opening and a second opening. One end of the insulating rope is fixed on the insulating hanger 3, and the insulating rope passes through the first opening and the second opening in turn, and the groove wall of the card slot 1211 clamps the insulating rope. When the fifth driving member 123 drives the rotary wheel 121 to rotate, the rotary wheel 121 rolls along the length direction of the insulating rope, and the second opening is used for wiring. Before the operation, the insulating hanger 3 can be hung on the first conductor 100. It should be noted that if the height of the first conductor 100 is low, the insulating operating rod can be used to hang the insulating hanger 3 on the first conductor 100. If the height of the first conductor 100 is high, a drone can be used to hang the insulating hanger 3 on the first conductor 100. It can be understood that the insulating hanger 3 and the insulating rope are light in weight, and the hanging operation is less difficult, which can reduce the workload of the operator. After the insulating hanger 3 and the insulating rope are hung, the insulating rope should be kept away from the first conductor 100. One end of the insulating hanger 3 passes through the first and second openings in sequence, and the insulating rope located in the first housing 122 is inserted into the slot 1211 of the rotating wheel 121. The friction between the insulating rope and the rotating wheel 121 can overcome the gravity of the grounding wire hanging and removing intelligent device, thereby preventing the hanging and removing intelligent device from falling. When the fifth driving member 123 drives the rotating wheel 121 to rotate, the rotating wheel 121 can overcome the friction with the insulating rope, causing the rotating wheel 121 to roll along the length of the insulating rope, driving the grounding wire hanging and removing intelligent device up and down. The upper line assembly 12 is equivalent to a winch.

[0041] In this embodiment, the slot wall of the slot 1211 is provided with a toothed structure, which can increase the friction between the insulating rope and the rotating wheel 121, and reduce the falling of the grounding wire hanging and removing intelligent device under the action of gravity.

[0042] The support seat 11 of the upper wire clamping mechanism 1 includes an upper seat body 111, a support rod 112 and a lower seat body 113. The upper seat body 111 and the lower seat body 113 are connected by the support rod 112, wherein the first grounding wire clamp 13 is arranged on the upper seat body 111, and the upper wire assembly 12 is arranged on the lower seat body 113. The length of the support rod 112 is similar to the length of the guide rail 21.

[0043] Furthermore, the travel clamping mechanism 2 further includes an angle adjustment component 24. The guide rail 21 has a first end and a second end. The first end is hinged to the upper seat 111 of the support seat 11 through the angle adjustment component 24. The angle adjustment component 24 drives the guide rail 21 to rotate around the first end. By setting the angle adjustment component 24, the position of the guide rail 21 can be adjusted. Figure 1 and Figure 2 The three wires are arranged roughly in a horizontal direction. When the upper online component 12 drives the hanging and removing grounding wire intelligent device to rise, the guide rail 21 can be set vertically to reduce the resistance to the rise. When the hanging and removing grounding wire intelligent device rises to a preset height, the angle adjustment component 24 can be used to drive the guide rail 21 to swing so that the end of the guide rail 21 away from the upper online component 12 is close to the second wire 200 (in the figure, the guide rail 21 is swung upward to a horizontal position), so that the second grounding wire clamp 23 can be close to the package and clamped with the second wire 200.

[0044] Reference Figure 3 The angle adjustment assembly 24 includes a second driving member 241, a first gear 242, and a second gear 243. The first gear 242 and the second gear 243 are both rotatably arranged on the upper seat 111 of the support seat 11, and the first end of the guide rail 21 is fixed to the second gear 243. The first gear 242 and the second gear 243 are meshed. The second driving member 241 is arranged on the upper seat 111. The second driving member 241 is connected to the first gear 242 and drives the first gear 242 to rotate. Gear transmission has the following advantages: 1. High transmission accuracy; 2. Wide range of applications; 3. It can realize transmission between any two axes in space such as parallel axes, intersecting axes, and staggered axes; 4. Reliable operation and long service life; 5. High transmission efficiency; 6. Good vibration damping and impact resistance. In this embodiment, the transmission ratio can be adjusted by adjusting the size of the first gear 242 and the second gear 243, thereby avoiding the guide rail 21 from swinging too fast and improving the stability of the guide rail 21 swinging.

[0045] Preferably, the angle adjustment assembly 24 also includes a limiter (not shown in the figure), which is electrically connected to the second driving member 241. The limiter is a prior art that can detect the rotation and swing angle of the guide rail 21 and limit the safe range of the rotation and swing angle of the guide rail 21, thereby accurately controlling the rotation movement of the guide rail 21.

[0046] In this embodiment, a baffle 25 is provided at the end of the second end of the guide rail 21 . The baffle 25 can limit the movement range of the second grounding clamp 23 to prevent the second grounding clamp 23 from moving too far and falling off the guide rail 21 .

[0047] Furthermore, the second grounding wire clamp 23 includes a wire clamp base 231 and a movable claw 232. The wire clamp base 231 is slidably set on the guide rail 21. The first driving member 22 drives the wire clamp base 231 to move. The movable claw 232 and the wire clamp base 231 are hinged. The wire clamp base 231 is provided with a second wire clamping groove 2311 and a fourth driving member 233. The fourth driving member 233 drives the movable claw 232 to rotate so that the groove wall of the second wire clamping groove 2311 and the movable claw 232 jointly clamp the second wire 200. By setting the fourth driving member 233 and the movable claw 232, the position of the movable claw 232 can be adjusted by the fourth driving member 233, thereby adjusting the opening and closing size of the second grounding wire clamp 23. When adjusting the position of the second grounding wire clamp 23, the fourth driving member 233 can drive the movable claw 232 to rotate, so that the second grounding wire clamp 23 is in an open state. During the continuous movement of the second grounding wire clamp 23, the second grounding wire clamp 23 and the second wire 200 approach each other. After the second wire 200 enters the second clamping groove 2311, the second driving member 241 stops driving the second grounding wire clamp 23 to move. At this time, the fourth driving member 233 can drive the movable claw 232 to rotate in the opposite direction, so that the movable claw 232 and the clamp base 231 jointly clamp the second wire 200.

[0048] Reference Figure 4 A ball screw assembly is provided on the clamp base 231. The output shaft of the fourth drive member 233 is connected to the screw rod 2341. The nut 2342 of the ball screw assembly is hingedly connected to the movable claw 232. The movable claw 232 is hingedly connected to the clamp base 231. Therefore, the movable claw 232 can only rotate about the hinge point. When the fourth drive member 233 is activated, the output shaft of the fourth drive member 233 drives the screw rod 2341 to rotate. The nut 2342 on the screw rod 2341 is connected to the movable claw 232. At this time, the nut 2342 can convert the rotational motion into linear movement along the length of the screw rod 2341, thereby driving the movable claw 232 to rotate.

[0049] It should be noted that the fourth driving member 233 is hingedly connected to the wire clamp base 231 through a mounting plate, so that the fourth driving member 233 has a certain degree of freedom, avoiding the fourth driving member 233, the screw rod 2341 and the movable claw 232 forming a triangular structure and being unable to adjust the position.

[0050] The second grounding clamp 23 further includes a second housing 235 . A portion of the clamp base 231 , the fourth driving member 233 , the second driving member 241 and the ball screw are disposed in the second housing 235 . The second housing 235 can provide protection for the second grounding clamp 23 .

[0051] Preferably, a second guide bevel 2312 is provided on the clamp base 231 of the second grounding clamp 23. The second guide bevel 2312 is used to guide the second wire 200 into the second clamping groove 2311. By providing the second guide bevel 2312, the second guide bevel 2312 can guide the second wire 200 into the second clamping groove 2311 when the second grounding clamp 23 moves closer to the second wire 200, thereby ensuring that the second grounding clamp 23 can stably clamp the second wire 200.

[0052] Furthermore, a first sensor is provided on the wire clamp base 231, and the first sensor is used to detect the distance between the wire clamp base 231 and the second wire 200. By providing the first sensor, the positional relationship between the second grounding wire clamp 23 and the second wire 200 can be determined, thereby controlling the start and stop of the second driving member 241. In this embodiment, the first sensor is a light source sensor. A second sensor is also provided on the wire clamp base 231, and the second sensor is a pressure sensor. The second sensor is used to detect the clamping pressure between the movable claw 232 and the wire clamp base 231 on the second wire 200. When the pressure reaches a preset value, the control system can autonomously stop the operation of the fourth driving member 233 and stop the clamping action of the movable claw 232, thereby avoiding insufficient clamping force resulting in poor connection stability, or avoiding excessive clamping force resulting in damage to the second wire 200.

[0053] It should be noted that the maximum distance between the first conductor 100 and the second conductor 200 is L1, and the length of the guide rail 21 is L2, where L2>L1. To ensure that the second grounding clamp 23 can contact and clamp the second conductor 200, the length of the guide rail 21 needs to be greater than the distance between the first conductor 100 and the second conductor 200. In this embodiment, the guide rail 21 is a high-strength, lightweight aluminum alloy hollow tube with a low weight and high structural strength. This reduces the overall weight of the travel clamping mechanism 2 and the load on the angle adjustment assembly 24. The guide rail 21 has a smooth surface and is arranged in two parallel groups, allowing the second grounding clamp 23 to move flexibly and stably on the guide rail 21.

[0054] Reference Figure 1The first grounding wire clamp 13 includes a clamping plate 131, a rotating hook 132 and a third driving member 133. The clamping plate 131 is fixed to the upper seat body 111 of the support seat 11. The upper surface of the clamping plate 131 is provided with a first guide slope 1311. The lowest point of the first guide slope 1311 is provided with a first wire clamping groove 1312. The rotating hook 132 is hinged to the clamping plate 131 and is provided on one side of the first wire clamping groove 1312. The third driving member 133 drives the rotating hook 132 to rotate so that the rotating hook 132 blocks the notch of the first wire clamping groove 1312. In this embodiment, as the upper line component 12 drives the hanging and removing grounding wire intelligent device to rise, the first grounding wire clamp 13 is also approaching the first wire 100. By setting a first guide slope 1311 on the upper surface of the clamping plate 131, the first guide slope 1311 can guide the first wire 100 into the first clamping groove 1312; the setting of the rotating hook 132 can make the first grounding wire clamp 13 hooked on the first wire 100, and make the hanging and removing grounding wire intelligent device hooked on the first wire 100 as a whole, thereby improving stability.

[0055] In this embodiment, the two travel thread clamping mechanisms 2 are arranged in a mirror-like manner on both sides of the support base 11 .

[0056] A third sensor 134 is also provided on the clamping plate 131. The third sensor 134 is a pressure sensor. The third sensor 134 is adjacent to the bottom of the first wire clamping groove 1312. The third sensor 134 is used to detect the pressure value of the first wire 100 against the first wire clamping groove 1312 when the grounding wire intelligent device is online. When the pressure value reaches the set range, the control system automatically stops the first driving component 22 of the online component 12 and stops the online action of the grounding wire intelligent device.

[0057] In this embodiment, the first driving member 22 , the second driving member 241 , the third driving member 133 , the fourth driving member 233 and the fifth driving member 123 are all motors.

[0058] This embodiment also provides a method for hanging a wire, using the above-mentioned intelligent device for hanging and removing a ground wire. In the initial state of the intelligent device for hanging and removing a ground wire, the guide rail 21 is stored parallel to the support rod 112, including the following steps:

[0059] Use an insulating operating rod or drone to hang the insulating hanger 3 on the first conductor 100, and insert the insulating hanging rope into the upper wire assembly 12;

[0060] Start the online component 12 to make the intelligent device for hanging and removing the ground wire rise;

[0061] Clamp the first grounding clamp 13 to the first wire 100 , and adjust the angle of the guide rail 21 using the angle adjustment assembly 24 so that the guide rail 21 is close to the second wire 200 ;

[0062] The first driving member 22 drives the second grounding clamp 23 to move, and causes the second grounding clamp 23 to clamp the second wire 200 .

[0063] After the line maintenance work is completed, the second grounding clamp 23 is activated, the movable claw 232 is controlled to release the clamping of the second conductor 200, and then the guide rail 21 is driven to rotate downward away from the second conductor 200, and the second grounding clamp 23 moves to its original position;

[0064] The third driving member 133 is activated to rotate the rotating hook 132 to separate the first grounding clamp 13 from the first conductor 100;

[0065] The fifth driving member 123 of the upper line assembly 12 is started to lower the intelligent device for hanging and removing the grounding wire, thereby completing the automatic removal operation of the grounding wire.

[0066] In the initial state, the guide rail 21 is set vertically. In the online stage, after the first grounding clamp 13 is clamped with the first wire 100, the angle adjustment component 24 is started, and the guide rail 21 swings from bottom to top to make the guide rail 21 close to the second wire 200, and then the second grounding clamp 23 is clamped with the second wire 200.

[0067] In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0068] In this specification, reference to terms such as "one embodiment" or "example" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example.

[0069] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0070] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and are not to be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will readily conceive of other specific embodiments of the present invention without inventive effort, and such embodiments will fall within the scope of protection of the present invention.

Claims

1. An intelligent device for hanging and removing ground wires, applied to a distribution network line, wherein the distribution network line includes three conductors, wherein the three conductors are a first conductor and two second conductors, characterized in that: The intelligent device for hanging and removing grounding wires includes an upper wire clamping mechanism and two travel wire clamping mechanisms, the upper wire clamping mechanism includes a support base, an upper wire assembly and a first grounding wire clamp are provided on the support base, an insulating lifting rope is provided on the first wire, the upper wire assembly is connected to the insulating lifting rope, the upper wire assembly is used to drive the support base to rise and fall so that the first grounding wire clamp approaches and clamps the first wire, the two travel wire clamping mechanisms are both provided on the support base, the travel wire clamping mechanism includes a guide rail, a first driving member and a second grounding wire clamp, the second grounding wire clamp is slidably provided on the guide rail, and the first driving member drives the second grounding wire clamp to move so that the second grounding wire clamp approaches and clamps the second wire; The travel line clamping mechanism further includes an angle adjustment component, the guide rail has a first end and a second end, the first end is hinged to the support seat through the angle adjustment component, and the angle adjustment component drives the guide rail to rotate around the first end; The upper wire clamping mechanism also includes an insulating hanger, which is used to hang on the first wire. The upper wire assembly includes a rotating wheel, a first shell and a fifth driving member. The first shell is fixed on the support seat. The rotating wheel is located in the first shell and is rotatably connected to the support seat. A circle of card slots is provided on the periphery of the rotating wheel. A first opening is provided on the top of the first shell. One end of the insulating rope is fixed on the insulating hanger. The insulating rope passes through the first opening and is wound in the card slot. The groove wall of the card slot clamps the insulating rope. When the fifth driving member drives the rotating wheel to rotate, the rotating wheel rolls along the length direction of the insulating rope.

2. The intelligent device for hanging and removing ground wires according to claim 1, characterized in that: The angle adjustment assembly includes a second driving member, a first gear and a second gear. The first gear and the second gear are both rotatably arranged on the support base, and the first end is fixed to the second gear. The first gear and the second gear are meshed. The second driving member is connected to the first gear and drives the first gear to rotate.

3. The intelligent device for hanging and removing ground wires according to claim 1, characterized in that: The first grounding wire clamp includes a clamping plate, a rotating hook and a third driving member. The clamping plate is fixed to the support seat. The upper surface of the clamping plate is provided with a first guide slope. The lowest point of the first guide slope is provided with a first wire clamping groove. The rotating hook is hinged to the clamping plate and is provided on one side of the first wire clamping groove. The third driving member drives the rotating hook to rotate so that the rotating hook blocks the notch of the first wire clamping groove.

4. The intelligent device for hanging and removing ground wires according to claim 1, characterized in that: The second grounding wire clamp includes a wire clamp base and a movable claw. The wire clamp base is slidably arranged on the guide rail. The first driving member drives the wire clamp base to move. The movable claw and the wire clamp base are hinged. A second wire clamping groove and a fourth driving member are provided on the wire clamp base. The fourth driving member drives the movable claw to rotate so that the groove wall of the second wire clamping groove and the movable claw jointly clamp the second wire.

5. The intelligent device for hanging and removing ground wires according to claim 4, characterized in that: The wire clamp base is provided with a first sensor, and the first sensor is used to detect the distance between the wire clamp base and the second conducting wire.

6. A method for hanging a line, characterized in that: Using the intelligent device for hanging and removing ground wires according to any one of claims 1 to 5 comprises the following steps: Step 100: Fix an insulating rope on the first conductor, wherein the insulating rope is inserted into the upper wire assembly of the intelligent device for hanging and removing the ground wire; Step 200: Start the online component to make the intelligent device for hanging and removing the ground wire rise; Step 300: Clamp the first grounding clamp to the first conductor, and clamp the second grounding clamp to the second conductor.

7. The wire hanging method according to claim 6, characterized in that: The step 100 specifically includes: Fix one end of the insulating hanging rope to the insulating hanger, use an insulating operating rod or a drone to hang and fix the insulating hanger on the first wire, and then pass the insulating hanging rope through the upper wire assembly.

8. The wire hanging method according to claim 6, characterized in that: In the initial state, the guide rail is set vertically, and the step 300 is specifically as follows: clamping the first grounding clamp and the first conducting wire; The angle adjustment assembly is started, and the guide rail is swung upward from bottom to make the guide rail close to the second wire, and then the second grounding clamp is clamped to the second wire.

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