High strength high conductance overhead conductor

Abstract

The application relates to the technical field of air wires, and discloses high-strength high-conductivity overhead wires, which comprise a rubber sleeve, the circumferential surface of the rubber sleeve is provided with a connecting plate, the inner wall of the connecting plate is slidably connected with an electric wire, the side, close to the rubber sleeve, of a tightening belt is fixedly connected with an elastic expansion plate, the elastic expansion end of the elastic expansion plate is fixedly connected with a binding plate, after the production of the overhead wire is completed, the tightening belt is pulled to be tightened, so that the connecting plate drives the binding plate to elastically compress the electric wire in the rubber sleeve, the stability of the wire structure can be enhanced, loosening or displacement caused by wind force, vibration or other external force can be prevented, the overall reliability of the line can be improved, the close contact between the wire and the insulation layer can be maintained, the insulation performance can be improved, and the risk of short circuit or electric leakage caused by poor contact can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air conductor, in particular to high-strength high-conductivity overhead conductor. BACKGROUND

[0002] With the increasing demand for electricity year by year, in order to solve the contradiction between power supply and demand, alleviate the pressure of power transportation, and optimize resource allocation, the power transmission line gradually develops towards long distance and large capacity, which puts forward higher requirements for the performance of overhead power transmission conductor. The overhead power transmission conductor needs to not only withstand greater tension, but also have good electrical conductivity to reduce power loss.

[0003] The patent with publication number CN201298414Y relates to an air coil for manufacturing high-power power equipment, which is wound by a flat square cross-section conductor, and a medium flow channel is opened in the conductor along its extension direction to fill the cooling medium. The conductor is integrally drawn and formed. The device adopts a flat square cross-section conductor, and the filling rate of the coil in the machine body is high, which can fully utilize the space. The medium flow channel in the conductor is used to fill the cooling medium, which cools the entire coil during the operation of the equipment, effectively controls the temperature of the coil. Although the device can quickly cool the inside through the cooling medium and improve the working efficiency of the equipment, the device is prone to internal looseness during installation, which is difficult to ensure normal work under the influence of external environment, and is prone to unstable equipment work, which may cause short circuit and leakage. Therefore, the high-strength high-conductivity overhead conductor is proposed to solve the above problems. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a high-strength high-conductivity overhead conductor to solve the above problems in the prior art.

[0005] To solve the above technical problems, the technical scheme adopted by the present application is: high-strength high-conductivity overhead conductor, including rubber sleeve, the circumference of the rubber sleeve is provided with a connecting plate, the inner wall of the connecting plate is slidably connected with an electric wire, the side close to the rubber sleeve of the tightening belt is fixedly connected with an elastic expansion plate, the elastic expansion end of the elastic expansion plate is fixedly connected with a restraint plate, the outer surface of the connecting plate is fixedly connected with a round rod, the circumference of the round rod is slidably connected with a sliding sleeve through a spring, the side away from the rubber sleeve of the connecting plate is fixedly connected with a limiting rod, the circumference of the limiting rod is slidably connected with a moving plate, the inner wall of the moving plate is rotatably connected with a compression cylinder, the side away from the rubber sleeve of the connecting plate is rotatably connected with a threaded rod, the side away from the rubber sleeve of the connecting plate is installed with a positioning cylinder, the front side of the rubber sleeve is fixedly connected with a wire head, after the production of the overhead conductor is completed, the tightening is carried out by pulling the tightening belt, so that the connecting plate drives the restraint plate to elastically compress the electric wire inside the rubber sleeve, the stability of the conductor structure can be enhanced, the loosening or displacement caused by wind force, vibration or other external force can be prevented, the overall reliability of the line can be improved, the close contact between the conductor and the insulation layer can be maintained, the insulation performance can be improved, the short circuit or electric leakage risk caused by poor contact can be reduced;

[0006] The inner wall of the wire head is provided with a electric leakage detection mechanism for preventing equipment from electric leakage, the inner wall of the rubber sleeve is provided with a quick release mechanism for preventing equipment from loosening; the side away from the elastic expansion plate of the tightening belt is in contact with the circumference of the rubber sleeve, the electric wire is in contact with the circumference of the compression cylinder, the circumference of the positioning cylinder is in contact with the electric wire, the compression cylinder moves on the movement track of the positioning cylinder, the circumference of the threaded rod is threadedly connected with the inner wall of the moving plate, the moving plate is in contact with the side of the connecting plate close to the compression cylinder; when the tightening of the rubber sleeve is carried out by pulling the tightening belt, the compression cylinder cooperates with the positioning cylinder to lock the tightening belt by rotating the threaded rod at this time, the loosening or displacement caused by external factors or excessive internal stress is prevented, the workpiece or structure is also ensured to remain in the original compression state, the safety during use is improved, the overall working efficiency is more stable and fast, and the overall stability of the structure is improved.

[0007] Preferably, the electric leakage detection mechanism comprises a fixed plate, the side away from the rubber sleeve of the fixed plate is fixedly connected with a moving frame, the inner wall of the wire head is rotatably connected with a bolt, when the equipment or the conductor is connected, the bolt is connected with the inside of the wire head, at this time, the fixed plate is fixed to the connection part by twisting the bolt, the mechanical strength and electrical performance of the conductor connection part are enhanced, the failure caused by loose connection or poor contact is reduced, the stability and safety of the connection are improved, the wear and aging caused by loose connection or poor contact are reduced, and the service life of the conductor and the connecting device is prolonged;

[0008] The fixed plate is fixedly connected with a conductive rod near one side of the moving frame, the rear side of the conductive rod is fixedly connected with a metal plate, the rear side of the wire head is fixedly connected with a conductive plate, the outer surface of the conductive plate is fixedly connected with a conductive device, and the inner wall of the conductive device is installed with a bulb; the inner wall of the wire head is slidingly connected with the rear side of the fixed plate, the moving frame is slidingly connected with the inner wall of the wire head, the circumferential surface of the bolt is threadedly connected with the inner wall of the moving frame, the conductive rod is in contact with the inner wall of the wire head, the metal plate moves on the movement track of the conductive rod, the inner wall of the metal plate is installed with a conductive port, the inner wall of the conductive plate is in contact with the conductive port of the metal plate, the front side of the conductive device is in contact with the front side of the wire head, when the contact is completed, if the leakage occurs at the contact port, at this time, the fixed plate moves to drive the conductive rod to deliver the current to the bulb, so that whether the equipment leaks is judged through the bulb, the safety accidents such as electric shock and fire caused by leakage are prevented, the personal and property safety is ensured, potential problems at the wire connection position can be found and handled in time, the service life of the wire and the connecting device is prolonged, and the stability and reliability of the power system are improved.

[0009] Preferably, the quick release mechanism comprises an arc plate, one side of the arc plate away from the wire head is fixedly connected with a clamping plate, the circumferential surface of the wire head is fixedly connected with a positioning rod, the inner wall of the positioning rod is rotatably connected with a rotating plate through a torsional spring, the inner wall of the wire head is slidingly connected with a connecting head, and the circumferential surface of the connecting head is fixedly connected with an inclined plate; when the wire head inside is fixedly guided, at this time, the moving frame drives the clamping plate to position and reinforce the connecting head of the wire, the connection stability between the wire and the equipment can be enhanced, loosening or displacement caused by vibration, temperature change or other external factors is prevented, the reliability of the connection is improved, the installation and maintenance process can be simplified, the work efficiency is improved, and the complexity of manual operation is reduced.

[0010] The inner wall of the wire head is slidingly connected with the arc plate through a spring, the clamping plate is in contact with the inner wall of the wire head, one side of the moving frame near the wire head is in contact with one side of the arc plate away from the wire head, the inner wall of the inclined plate rotating plate is in contact, the inclined plate moves on the movement track of the wire head, the inner wall of the clamping plate is in contact with the connecting head; when the wire head and the connecting head are close to each other, at this time, the wire head drives the rotating plate to cooperate with the inclined plate to be self-locked, the stability and safety of the connection are ensured, the connection is not easy to loosen when subjected to external impact or vibration, equipment failure caused by loosening of the connector is effectively avoided, the stability and safety of the connection are ensured, and the stability of the connection is improved.

[0011] The above technical scheme can bring the following beneficial effects:

[0012] 1. The high-strength and high-conductivity overhead conductor, through the cooperation between the rubber sleeve, the tightening belt, the elastic expansion plate, the binding plate, the connecting plate, the sliding sleeve, the round rod, the electric conductor, the limiting rod, the moving plate, the compression cylinder, the threaded rod, the positioning cylinder and the conductor head, after the production of the overhead conductor is completed, the tightening belt is pulled to tighten, so that the connecting plate drives the binding plate to elastically compress the electric conductor inside the rubber sleeve, which can enhance the stability of the conductor structure, prevent loosening or displacement caused by wind, vibration or other external forces, improve the overall reliability of the line, help to maintain the close contact between the conductor and the insulation layer, improve the insulation performance, reduce the risk of short circuit or electric leakage caused by poor contact; when the tightening belt is pulled to tighten the rubber sleeve, the compression cylinder is driven to rotate by the threaded rod to lock the tightening belt with the positioning cylinder, preventing loosening or displacement caused by large external factors or excessive internal stress, and ensuring that the workpiece or structure remains in the original compression state, thereby improving the safety during use, making the overall work efficiency more stable and fast, and improving the overall stability of the structure.

[0013] 2. The high-strength and high-conductivity overhead conductor, through the cooperation between the bolt, the fixed plate and the moving frame, after the equipment or conductor is connected, the bolt is connected to the inside through the conductor head, at this time the bolt is twisted to drive the fixed plate to fix the connection part, which enhances the mechanical strength and electrical performance of the conductor connection, reduces the failure caused by loose connection or poor contact, improves the stability and safety of the connection, reduces wear and tear caused by loose connection or poor contact, thereby prolonging the service life of the conductor and the connecting device.

[0014] 3. The high-strength and high-conductivity overhead conductor, through the cooperation between the electrically conductive rod, the metal plate, the electrically conductive device, the bulb and the electrically conductive plate, after the connection is completed, if the connection leaks, the fixed plate moves to drive the electrically conductive rod to deliver current to the bulb, thereby determining whether the equipment is leaking through the bulb, preventing electric shock, fire and other safety accidents caused by leakage, protecting personal and property safety, discovering and handling potential problems in the conductor connection in time, prolonging the service life of the conductor and the connecting device, and improving the stability and reliability of the power system.

[0015] 4. The high-strength and high-conductivity overhead conductor, through the cooperation between the arc plate, the clamping plate and the connecting head, after the guide inside the conductor head is fixed, the moving frame drives the clamping plate to position and reinforce the connecting head of the conductor, which can enhance the connection stability between the conductor and the equipment, prevent loosening or displacement caused by vibration, temperature change or other external factors, thereby improving the reliability of the connection, using special positioning and reinforcing tools can simplify the installation and maintenance process, improve work efficiency and reduce the complexity of manual operation.

[0016] 5. The high-strength and high-conductivity overhead conductor wire, through the cooperation operation among the positioning rod, the rotating plate and the inclined plate, when the conductor head and the connecting head are close to each other, at this time, the conductor head drives the rotating plate to self-lock the matching inclined plate, so that the stability and safety of the connection are ensured, the connection is not easy to loosen when subjected to external impact or vibration, the equipment failure caused by the loosening of the connector is effectively avoided, the stability and safety of the connection are ensured, and the stability of the connection is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the application;

[0018] Figure 2 It is a schematic diagram of the tightening belt structure of the application;

[0019] Figure 3 It is a schematic diagram of the connecting plate structure of the application;

[0020] Figure 4 It is a schematic diagram of the moving frame structure of the application;

[0021] Figure 5 It is a schematic diagram of the conductive device structure of the application;

[0022] Figure 6 It is a schematic diagram of the clamping plate structure of the application;

[0023] Figure 7 It is a schematic diagram of the application Figure 6 It is an enlarged view of structure A in the application.

[0024] In the figure: 1, rubber sleeve; 2, tightening belt; 3, elastic expansion plate; 4, restraint plate; 5, connecting plate; 6, sliding sleeve; 7, round rod; 8, leakage detection mechanism; 81, bolt; 82, fixed plate; 83, moving frame; 84, conductive rod; 85, metal plate; 86, conductive device; 87, bulb; 88, conductive plate; 9, quick release mechanism; 91, arc plate; 92, clamping plate; 93, connecting head; 94, positioning rod; 95, rotating plate; 96, inclined plate; 10, electric conductor; 11, limiting rod; 12, moving plate; 13, compression cylinder; 14, threaded rod; 15, positioning cylinder; 16, conductor head. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the application.

[0026] Please refer to Figures 1-7One embodiment of the present application is: high strength high conductivity overhead conductor, including rubber sleeve 1, the circumference of rubber sleeve 1 is provided with connecting plate 5, the inner wall of connecting plate 5 is slidably connected with electric wire 10, the side close to rubber sleeve 1 of tightening belt 2 is fixedly connected with elastic expansion plate 3, the elastic expansion end of elastic expansion plate 3 is fixedly connected with restraint plate 4, the outer surface of connecting plate 5 is fixedly connected with round rod 7, the circumference of round rod 7 is slidably connected with sliding sleeve 6 through spring, the side away from rubber sleeve 1 of connecting plate 5 is fixedly connected with limiting rod 11, the circumference of limiting rod 11 is slidably connected with moving plate 12, the inner wall of moving plate 12 is rotatably connected with compression cylinder 13, the side away from rubber sleeve 1 of connecting plate 5 is rotatably connected with threaded rod 14, the side away from rubber sleeve 1 of connecting plate 5 is installed with positioning cylinder 15, the front side of rubber sleeve 1 is fixedly connected with wire head 16;

[0027] After the production of overhead conductor, electric wire 10 needs to be loaded into the inside of rubber sleeve 1, at this time, after loading is completed, the phenomenon of loose loading may occur, at this time, only need to align restraint plate 4 to the circumference of rubber sleeve 1, and then pull tightening belt 2 to tighten, so that the left and right connecting plates 5 are close to each other, the connecting plates 5 drive elastic expansion plates 3 to be close to each other, the elastic expansion plates 3 move through elastic expansion ends to drive restraint plates 4 to be close to each other, so that the electric wire 10 in the inside of rubber sleeve 1 is elastically compressed, and at the same time, connecting plates 5 can be driven to be close to each other to drive round rods 7 to move to elastically shrink in the inside of sliding sleeves 6, so that tightening belt 2 is adjusted, the stability of conductor structure can be enhanced, loose or displacement caused by wind force, vibration or other external force is prevented, the overall reliability of line is improved, the close contact between conductor and insulation layer is helped to maintain, insulation performance is improved, and the risk of short circuit or electric leakage caused by poor contact is reduced;

[0028] The inner wall of wire head 16 is provided with electric leakage detection mechanism 8 for preventing equipment from electric leakage, the inner wall of rubber sleeve 1 is provided with quick release mechanism 9 for preventing equipment from loosening, the side away from elastic expansion plate 3 of tightening belt 2 is in contact with the circumference of rubber sleeve 1, electric wire 10 is in contact with the circumference of compression cylinder 13, the circumference of positioning cylinder 15 is in contact with electric wire 10, compression cylinder 13 moves on the movement track of positioning cylinder 15, the circumference of threaded rod 14 is threadedly connected with the inner wall of moving plate 12, moving plate 12 is in contact with the side of connecting plate 5 close to compression cylinder 13;

[0029] When the tightening band 2 is pulled to tighten the rubber sleeve 1, the tightening band 2 is moved to the corresponding position, and then the threaded rod 14 is manually rotated, the threaded rod 14 is rotated to contact the inner wall of the moving plate 12 through the circumferential thread groove, so that the moving plate 12 is moved along the circumference of the limiting rod 11, the moving plate 12 is moved to drive the compression cylinder 13 to move, the compression cylinder 13 is moved to lock the tightening band 2 through cooperation with the positioning cylinder 15, prevent loosening or displacement caused by external factors or excessive internal stress, also ensure that the workpiece or structure remains in the original compression state, thereby improving the safety during use, making the overall work efficiency more stable and fast, thereby improving the overall stability of the structure, at this time the wire head 16 is connected to the device wire to be connected, realizing high-strength power transmission.

[0030] Working principle: after the overhead wire production is completed, the tightening band 2 is pulled to tighten, so that the connecting plate 5 drives the restraint plate 4 to elastically compress the electric wire 10 in the rubber sleeve 1, which can enhance the stability of the wire structure, prevent loosening or displacement caused by wind, vibration or other external forces, thereby improving the overall reliability of the line; when the tightening band 2 is pulled to tighten the rubber sleeve 1, the threaded rod 14 is rotated to drive the compression cylinder 13 to cooperate with the positioning cylinder 15 to lock the tightening band 2, prevent loosening or displacement caused by external factors or excessive internal stress, also ensure that the workpiece or structure remains in the original compression state, thereby improving the safety during use, making the overall work efficiency more stable and fast.

[0031] Please refer to Figures 1-7 On the basis of the above embodiment, in another embodiment of the application, the electric leakage detection mechanism 8 comprises a fixed plate 82, the side away from the rubber sleeve 1 of the fixed plate 82 is fixedly connected with a moving frame 83, the inner wall of the wire head 16 is rotatably connected with a bolt 81;

[0032] When the device or wire is connected, the bolt 81 is connected to the inside of the wire head 16, at this time the bolt 81 is manually rotated by the worker, the bolt 81 is rotated to contact the inner wall of the moving frame 83 through the circumferential thread groove, so that the moving frame 83 is moved, the moving frame 83 drives the fixed plate 82 to move, the fixed plate 82 is moved to fix the inside of the connected device or wire, enhance the mechanical strength and electrical performance of the wire connection, reduce the failure caused by loose connection or poor contact, improve the stability and safety of the connection, reduce the wear and aging caused by loose connection or poor contact, thereby prolonging the service life of the wire and the connecting device;

[0033] The fixed plate 82 is fixedly connected with the conductive rod 84 on one side close to the moving frame 83, the rear side of the conductive rod 84 is fixedly connected with the metal plate 85, the rear side of the wire head 16 is fixedly connected with the conductive plate 88, the outer surface of the conductive plate 88 is fixedly connected with the conductive device 86, and the inner wall of the conductive device 86 is installed with the bulb 87; the inner wall of the wire head 16 is slidably connected with the rear side of the fixed plate 82, the moving frame 83 is slidably connected with the inner wall of the wire head 16, the circumferential surface of the bolt 81 is threadedly connected with the inner wall of the moving frame 83, the conductive rod 84 is in contact with the inner wall of the wire head 16, the metal plate 85 moves on the movement track of the conductive rod 84, the inner wall of the metal plate 85 is installed with the conductive port, the inner wall of the conductive plate 88 is in contact with the conductive port of the metal plate 85, and the front side of the conductive device 86 is in contact with the front side of the wire head 16;

[0034] When the butt joint is completed, if the butt joint part leaks, the fixed plate 82 moves to drive the conductive rod 84 to move, the conductive rod 84 drives the metal plate 85 to move, the metal plate 85 drives the internal conductive port to butt joint with the inside of the conductive plate 88, if the wire head 16 generates current, the current will be conducted to the conductive rod 84 through the fixed plate 82, the conductive rod 84 is transmitted to the metal plate 85, and the metal plate 85 transmits the current to the inside of the conductive device 86 through the conductive port, at this time, the current generated in the inside of the conductive device 86 will light the bulb 87, so that whether the equipment leaks is judged through the bulb 87, electric shock, fire and other safety accidents caused by leakage are prevented, personal and property safety is ensured, potential problems of wire connection can be found and handled in time, the service life of the wire and the connecting device is prolonged, and the stability and reliability of the power system are improved.

[0035] Working principle: when the device or wire is butt jointed, the bolt 81 is butt jointed with the inside through the wire head 16, at this time, the fixed plate 82 is twisted to fix the butt joint part, the mechanical strength and electrical performance of the wire connection part are enhanced, faults caused by loose connection or poor contact are reduced, the stability and safety of the connection are improved, the service life of the wire and the connecting device is prolonged; when the butt joint is completed, if the butt joint part leaks, the fixed plate 82 moves to drive the conductive rod 84 to transmit the current to the bulb 87, so that whether the equipment leaks is judged through the bulb 87, electric shock, fire and other safety accidents caused by leakage are prevented, personal and property safety is ensured, the stability and reliability of the power system are improved.

[0036] The quick release mechanism 9 comprises an arc plate 91, the arc plate 91 is fixedly connected with a clamping plate 92 on the side away from the wire head 16, the circumferential surface of the wire head 16 is fixedly connected with a positioning rod 94, the inner wall of the positioning rod 94 is rotatably connected with a rotating plate 95 through a torsional spring, the inner wall of the wire head 16 is slidably connected with a connecting head 93, and the circumferential surface of the connecting head 93 is fixedly connected with an inclined plate 96;

[0037] When the guide inside the wire head 16 is fixed, the moving frame 83 moves along the direction of the fixed plate 82, the moving of the moving frame 83 will contact the inclined surface of the arc plate 91 through the inclined surface, so that the arc plate 91 compresses the spring to move, the arc plate 91 drives the clamping plate 92 to move, so that the clamping plate 92 positions and reinforces the connecting head 93 of the wire, which can enhance the connection stability between the wire and the equipment, prevent loosening or displacement caused by vibration, temperature change or other external factors, thereby improving the reliability of the connection, using special positioning and reinforcing tools can simplify the installation and maintenance process, improve work efficiency and reduce the complexity of manual operation;

[0038] The inner wall of the wire head 16 is connected with the arc plate 91 through the spring, the clamping plate 92 is in contact with the inner wall of the wire head 16, and the side of the moving frame 83 close to the wire head 16 is in contact with the side of the arc plate 91 away from the wire head 16; the inner wall of the inclined plate 96 is in contact with the rotating plate 95, the inclined plate 96 moves on the movement track of the wire head 16, and the inner wall of the clamping plate 92 is in contact with the connecting head 93;

[0039] When the wire head 16 and the connecting head 93 approach each other, the wire head 16 drives the positioning rod 94 to move, the positioning rod 94 drives the rotating plate 95 to move, and the connecting head 93 drives the inclined plate 96 to move, the inclined plate 96 moves and contacts the inclined surface of the rotating plate 95 through the inclined surface, so as to drive the rotating plate 95 to rotate, the rotating of the rotating plate 95 makes the inclined plate 96 enter the interior, and the rotating plate 95 will be self-locked with the inclined plate 96 at this time, so as to ensure the stability and safety of the connection, so that the connection is not easy to loosen when subjected to external impact or vibration, effectively avoiding the equipment failure caused by the loosening of the connector, ensuring the stability and safety of the connection and improving the stability of the connection.

[0040] Working principle: when the guide inside the wire head 16 is fixed, the moving frame 83 drives the clamping plate 92 to position and reinforce the connecting head 93 of the wire, which can enhance the connection stability between the wire and the equipment, prevent loosening or displacement caused by vibration, temperature change or other external factors, thereby improving the reliability of the connection; when the wire head 16 and the connecting head 93 approach each other, the wire head 16 drives the rotating plate 95 to be self-locked with the inclined plate 96, so as to ensure the stability and safety of the connection, so that the connection is not easy to loosen when subjected to external impact or vibration, and the stability of the connection is improved.

[0041] The present application provides a high-strength high-conductivity overhead conductor, and there are many methods and ways to realize the technical scheme, the above-mentioned is only the preferred embodiment of the present application, it should be pointed out that, for ordinary skilled in the art, without departing from the principle of the present application, a number of improvements and refinements can be made, these improvements and refinements should be regarded as the protection scope of the present application. The components not explicitly described in the embodiment can be realized by the existing technology.

Claims

1. High strength high conductance overhead conductor comprising a rubber jacket (1) characterized in that: The circumferential surface of the rubber sleeve (1) is provided with a connecting plate (5), the inner wall of the connecting plate (5) is slidably connected with an electric wire (10), the side close to the rubber sleeve (1) of the tightening belt (2) is fixedly connected with an elastic expansion plate (3), the elastic expansion end of the elastic expansion plate (3) is fixedly connected with a binding plate (4), the outer surface of the connecting plate (5) is fixedly connected with a round rod (7), the circumferential surface of the round rod (7) is slidably connected with a sliding sleeve (6) through a spring, the side away from the rubber sleeve (1) of the connecting plate (5) is fixedly connected with a limiting rod (11), the circumferential surface of the limiting rod (11) is slidably connected with a moving plate (12), the inner wall of the moving plate (12) is rotatably connected with a pressing cylinder (13), the side away from the rubber sleeve (1) of the connecting plate (5) is rotatably connected with a threaded rod (14), the side away from the rubber sleeve (1) of the connecting plate (5) is provided with a positioning cylinder (15), and the front side of the rubber sleeve (1) is fixedly connected with a wire head (16); The inner wall of the wire head (16) is provided with an electric leakage detection mechanism (8) for preventing the equipment from electric leakage, and the inner wall of the rubber sleeve (1) is provided with a quick release mechanism (9) for preventing the equipment from loosening; The side away from the elastic expansion plate (3) of the tightening belt (2) is in contact with the circumferential surface of the rubber sleeve (1), the electric wire (10) is in contact with the circumferential surface of the pressing cylinder (13), the circumferential surface of the positioning cylinder (15) is in contact with the electric wire (10), the pressing cylinder (13) moves on the movement track of the positioning cylinder (15), the circumferential surface of the threaded rod (14) is threadedly connected with the inner wall of the moving plate (12), and the moving plate (12) is in contact with the side close to the pressing cylinder (13) of the connecting plate (5); The electric leakage detection mechanism (8) comprises a fixed plate (82), the side away from the rubber sleeve (1) of the fixed plate (82) is fixedly connected with a moving frame (83), and the inner wall of the wire head (16) is rotatably connected with a bolt (81); The side close to the moving frame (83) of the fixed plate (82) is fixedly connected with a conductive rod (84), the rear side of the conductive rod (84) is fixedly connected with a metal plate (85), the rear side of the wire head (16) is fixedly connected with a conductive plate (88), the outer surface of the conductive plate (88) is fixedly connected with a conductive device (86), and the inner wall of the conductive device (86) is provided with a bulb (87); The quick release mechanism (9) comprises an arc plate (91), the side away from the wire head (16) of the arc plate (91) is fixedly connected with a clamping plate (92), the circumferential surface of the wire head (16) is fixedly connected with a positioning rod (94), the inner wall of the positioning rod (94) is rotatably connected with a rotating plate (95) through a torsional spring, the inner wall of the wire head (16) is slidably connected with a connecting head (93), and the circumferential surface of the connecting head (93) is fixedly connected with an inclined plate (96).

2. The high strength, high conductivity overhead conductor of claim 1, wherein: The inner wall of the wire head (16) is in sliding connection with the rear side of the fixed plate (82), the moving frame (83) is in sliding connection with the inner wall of the wire head (16), the circumferential surface of the bolt (81) is in threaded connection with the inner wall of the moving frame (83), the conductive rod (84) is in contact with the inner wall of the wire head (16), the metal plate (85) moves on the movement track of the conductive rod (84), the inner wall of the metal plate (85) is provided with a conductive port, the inner wall of the conductive plate (88) is in contact with the conductive port of the metal plate (85), and the front side of the conductive device (86) is in contact with the front side of the wire head (16).

3. The high strength, high conductivity overhead conductor of claim 2, wherein: The inner wall of the wire head (16) is in sliding connection with the arc plate (91) through the spring, the clamping plate (92) is in contact with the inner wall of the wire head (16), and the side of the moving frame (83) close to the wire head (16) is in contact with the side of the arc plate (91) away from the wire head (16).

4. The high strength, highly conductive overhead conductor of claim 3, wherein: The inner wall of the inclined plate (96) rotates the plate (95), the inclined plate (96) moves on the movement track of the wire head (16), and the inner wall of the clamping plate (92) is in contact with the connecting head (93).

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