WO2015190811A1 - Dispositif auxiliaire pour travaux sous tension d'installation de distribution d'électricité, et procédé de travaux sous tension d'installation de distribution d'électricité utilisant celui-ci - Google Patents

Dispositif auxiliaire pour travaux sous tension d'installation de distribution d'électricité, et procédé de travaux sous tension d'installation de distribution d'électricité utilisant celui-ci Download PDF

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Publication number
WO2015190811A1
WO2015190811A1 PCT/KR2015/005794 KR2015005794W WO2015190811A1 WO 2015190811 A1 WO2015190811 A1 WO 2015190811A1 KR 2015005794 W KR2015005794 W KR 2015005794W WO 2015190811 A1 WO2015190811 A1 WO 2015190811A1
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WO
WIPO (PCT)
Prior art keywords
wire
moving
wire support
insulator
lifting
Prior art date
Application number
PCT/KR2015/005794
Other languages
English (en)
Korean (ko)
Inventor
최민수
Original Assignee
서광전기통신공사(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR20140069760A external-priority patent/KR101473820B1/ko
Application filed by 서광전기통신공사(주) filed Critical 서광전기통신공사(주)
Priority to MYPI2016002155A priority Critical patent/MY196592A/en
Priority to CN201580030649.0A priority patent/CN106463939B/zh
Publication of WO2015190811A1 publication Critical patent/WO2015190811A1/fr

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables

Definitions

  • the present invention relates to an auxiliary device for live work of power distribution facilities and a live work method of power distribution facilities using the same, and more particularly, a live device for power distribution equipment live work including a live work for replacing LP insulators installed in Jeonju. And it relates to a live-work of power distribution equipment using the same.
  • the jangju is installed at the top of the pole, and the jangju consists of three insulators that are installed on the horizontal and complete iron.
  • the three-phase electric wire is bound to each of the three insulators by a binder.
  • An object of the present invention can be easily installed by the operator can be used for the distribution equipment live work, including the live work to replace the LP insulator while moving the wire automatically at a distance away from the electric wire by using the electric power live wire It is to provide an auxiliary device for the distribution line live work to perform the work safely and a method for the live work of the distribution line using the same.
  • the auxiliary apparatus for live-working power distribution facilities includes: a wooden arm part; Gawan neck fixing for fixing the gawan neck to Jeonju; Lifting unit for moving the loose neck portion up and down; An electric wire support part installed at the loose neck part and supporting an electric wire connected to the electric pole; And an elevating moving part for moving the wire supporting part up and down; wherein at least one of the plurality of the electric wire supporting part and the elevating moving part is moved from side to side by a slide moving part which is installed to be movable from side to side in the loose neck part. It features.
  • the elevating portion, the pole pole installation portion installed in the wooden neck fixing portion; And an elevating driving unit installed on the pole mounting portion and receiving power from a first actuator to move the arm neck up and down.
  • the wire support portion the main extension portion which is moved up and down by the lifting and moving portion; It includes; and a sub-extension portion which is mounted to the upper portion of the main extension portion.
  • an auxiliary apparatus for live work of a power distribution facility a gawan neck; Gawan neck fixing for fixing the gawan neck to Jeonju; Lifting unit for moving the loose neck portion up and down; An electric wire support part installed at the loose neck part and supporting an electric wire connected to the electric pole; And an elevating moving part for moving the wire supporting part up and down, wherein at least one of the plurality of wire supporting parts is in a direction approaching the electric pole or spaced apart from the electric pole by the rotation of the elevating movement part by a rotating part. It is characterized by being rotated.
  • a power distribution facility live work method comprising: fixing a wexwan wooden part to a pole; Transferring the electric wire connected to the electric pole to the electric wire support part installed in the wooden neck portion; Moving the loose neck portion or the wire support portion to move the wires away from the existing LP insulators pre-installed on the pin-waned iron, and move at least one of the plurality of wire support portions wired by the wires in a direction spaced from the pole.
  • step Removing the existing LP insulator installed on the pin-waned iron and installing the new LP insulator on the pin-waned iron; Moving at least one of the plurality of wire support parts moved in a direction spaced apart from the pole in the pole direction to approach the new LP insulator side; And ⁇ transferring the wires from the wire support part to the newly formed LP insulator.
  • to move at least one of the plurality of wire support in the direction away from the pole or in the direction of the pole to move the left and right slide movable portion which is installed to be movable left and right in the neck portion Is done by.
  • a power distribution facility live work method comprising: fixing a wooden neck to a pole; Transferring the electric wire connected to the electric pole to the electric wire support part installed in the wooden neck portion; Moving the loose neck part or the wire support part upward to separate the electric wire from the existing LP insulator already installed on the pin-waned iron, and rotating at least one of the plurality of wire support parts which the electric wire is transferred to in a direction spaced from the electric pole; step; Removing the existing LP insulator installed on the pin-waned iron and installing the new LP insulator on the pin-waned iron; Approaching the new LP insulator by rotating at least one of the plurality of wire support parts moved in a direction spaced apart from the pole in the pole direction; And transferring the electric wire from the wire support to the newly formed LP insulator.
  • LP insulator while automatically adjusting the height of the loose neck portion or the height of each of the wire support portion, the height of the wire caught on the wire support portion by using the electric force of the first actuator or the second actuator Replacement can be easily performed.
  • a power tool such as a power drill, a power driver, etc. which are generally used to replace the power distribution equipment as the first actuator or the second actuator, so that a separate power transmission device for moving the wire support part is provided.
  • the worker can easily perform the work without any hassle.
  • the heights of the loose neck portion and the entire wire support portion can be adjusted in multiple stages, but also the height of the wire restraint portion or the electric wire is increased by moving only the sub-extension portion in which the wire restraint portion is formed. I can regulate it in three steps.
  • the height of the wire restraint or the electric wire can be automatically or manually adjusted by the sum of the length of the vertical extension part, the length of the main extension part, and the length of the sub extension part, and the height of the loose neck part and the wire support part. Can be positioned more precisely at the target height by finely moving the sub extension part after adjusting to multiple stages and approaching the target point.
  • the worker temporarily mounts the electric wire on the electric wire support part while the operator selectively adjusts the height of the loose neck part, the height of the entire electric wire support part, and the height of the sub extension part according to the working conditions or convenience, and the LP insulator.
  • the operation can be performed stably and conveniently.
  • the operator can remotely perform the operation of separating the wire to the upper portion of the existing LP insulator at the position spaced from the wire, the live wire for replacing the LP insulator
  • the working space can be more easily secured and the risk of safety accidents caused by worker contact with electric wires when replacing the LP insulator can be reduced.
  • the operation may be easily performed while individually lifting and lowering the wire support units in accordance with the height of each of the LP insulators using a lifting moving unit.
  • the work can be performed smoothly while adjusting the mounting position up and down.
  • FIG. 1 is a perspective view schematically showing an auxiliary apparatus for live work of a distribution facility according to a first embodiment of the present invention.
  • FIG. 2 is a perspective view schematically showing a wooden neck fixing unit and the lifting unit according to the first embodiment of the present invention.
  • FIG 3 is a conceptual view showing the internal structure of the lifting unit according to the first embodiment of the present invention in a lateral direction.
  • FIG. 4 is a conceptual diagram illustrating an operation of the lifting driver according to the first embodiment of the present invention.
  • FIG. 5 is a perspective view schematically showing the wire support and the lifting moving unit according to the first embodiment of the present invention.
  • FIG. 6 is a conceptual view illustrating an operation of the lifting moving unit according to the first embodiment of the present invention.
  • FIG. 7 is a conceptual diagram illustrating a process of inserting an electric wire into a wire restraint unit according to a first embodiment of the present invention.
  • FIG. 8 is a perspective view schematically showing the wire support, the lifting moving unit and the slide moving unit according to the first embodiment of the present invention.
  • FIG. 9 is a flowchart illustrating a method of live wiring of a power distribution facility according to a first embodiment of the present invention.
  • FIG. 10 is a conceptual view illustrating a process of fixing a wooden neck to a pole in a distribution line live work method according to a first embodiment of the present invention.
  • FIG. 11 is a conceptual view illustrating a process of moving the third wire support part upward to the wire side in the live wire distribution system live work method according to the first embodiment of the present invention.
  • FIG. 12 is a conceptual view illustrating a process of transferring wires to a third wire support part in a live wire distribution system live work method according to a first embodiment of the present invention.
  • FIG. 13 is a conceptual view illustrating a process of separating a wire from an existing LP insulator by moving a third wire support part in an upward and pole spaced apart direction in a distribution facility live work method according to a first embodiment of the present invention.
  • FIG. 14 is a conceptual view illustrating a process of transferring an electric wire to a first / second wire support part in a live wire distribution system live work method according to a first embodiment of the present invention.
  • FIG. 15 is a conceptual view illustrating a process of moving an electric wire from an existing LP insulator by moving the first / second wire support part upward in the distribution facility live work method according to the first embodiment of the present invention.
  • FIG. 16 is a conceptual view illustrating a process of replacing an existing LP insulator with a new LP insulator in a live power distribution facility live work method according to a first embodiment of the present invention.
  • FIG. 17 is a conceptual view illustrating a process of moving the first / second wire support part downward to a new LP insulator in a live wire distribution facility live work method according to a first embodiment of the present invention.
  • FIG. 18 is a conceptual view illustrating a process of transferring an electric wire from a first / second wire support to a new LP insulator in a live wire distribution facility live work method according to a first embodiment of the present invention.
  • FIG. 19 is a conceptual view illustrating a process of approaching a new LP insulator by moving the third wire support part in the circumferential direction and downward in the distribution facility live work method according to the first embodiment of the present invention.
  • FIG. 20 is a conceptual view illustrating a process of transferring an electric wire from a third wire support unit to a new LP insulator in a live wire distribution facility live work method according to a first embodiment of the present invention.
  • FIG. 21 is a conceptual view illustrating a process of dismantling a wooden neck in a pole in a distribution line live work method according to a first embodiment of the present invention.
  • 22 is a perspective view schematically showing the wire support and the lifting movement unit according to the second embodiment of the present invention.
  • FIG. 23 is a conceptual view illustrating the operation of the lifting moving unit according to the second embodiment of the present invention.
  • 24 is a conceptual diagram illustrating a process of inserting an electric wire into a wire restraint unit according to a second embodiment of the present invention.
  • FIG. 25 is a flowchart illustrating a live wiring installation work method according to a second embodiment of the present invention.
  • FIG. 26 is a conceptual view illustrating a process of fixing a wooden neck to a pole in a distribution line live work method according to a second embodiment of the present invention.
  • FIG. 27 is a conceptual view illustrating a process of moving the third wire support part upward to the wire side in the live wire distribution system live work method according to the second embodiment of the present invention.
  • FIG. 28 is a conceptual view illustrating a process of transferring wires to a third wire support unit in a live wire distribution facility live work method according to a second embodiment of the present invention.
  • FIG. 29 is a conceptual view illustrating a process of separating a wire from an existing LP insulator by moving the third wire support part in an upward movement and rotating in one direction in the distribution facility live work method according to the second embodiment of the present invention.
  • FIG. 30 is a conceptual view illustrating a process of transferring wires to first / second wire support parts in a live wire distribution system live work method according to a second embodiment of the present invention.
  • FIG. 31 is a conceptual view illustrating a process of moving an electric wire from an existing LP insulator by moving the first / second wire support part upward in the distribution facility live work method according to the second embodiment of the present invention.
  • FIG. 32 is a conceptual diagram illustrating a process of replacing an existing LP insulator with a new LP insulator in a live power distribution facility live work method according to a second embodiment of the present invention.
  • FIG. 33 is a conceptual view illustrating a process of moving the first / second wire support part downward to a new LP insulator in a live wiring installation work method according to a second embodiment of the present invention.
  • FIG. 34 is a conceptual view illustrating a process of transferring an electric wire from a first / second wire support unit to a new LP insulator in a live wire distribution facility live work method according to a second embodiment of the present invention.
  • FIG. 35 is a conceptual view illustrating a process of approaching a new LP insulator by rotating and moving the third wire support part in the other direction in a live wire distribution system live work method according to a second embodiment of the present invention.
  • FIG. 36 is a conceptual view illustrating a process of transferring an electric wire from a third wire support unit to a new LP insulator in a live wire distribution facility live work method according to a second embodiment of the present invention.
  • FIG. 37 is a conceptual view illustrating a process of dismantling a wooden neck in a pole in a distribution line live work method according to a second embodiment of the present invention.
  • FIG. 1 is a perspective view schematically showing an auxiliary apparatus for live work of a distribution facility according to a first embodiment of the present invention.
  • the auxiliary apparatus for live work of power distribution equipment includes a wooden neck part 510, a wooden neck fixing part 520, a lifting part 530, a wire support part 540, and a lifting moving part 550. do.
  • the loose neck part 510 forms a frame supporting the load of the wire support part 540 and the wire 30 bound to the wire support part 540 in a state fixed to the electric pole 10.
  • the loose neck part 510 according to the exemplary embodiment of the present invention includes a horizontal extension part 511, a vertical extension part 513, and a support part 515.
  • the horizontal extension portion 511 is formed to extend in the horizontal direction. Accordingly, in the state in which the vertical extension portion 513 is fixed to the electric pole 10, the horizontal extension portion 511 is arranged in parallel with the pinned iron 21 installed in the electric pole 10.
  • One or a plurality of wire support parts 540 are installed on the horizontal extension part 511.
  • the vertical extension part 513 is connected to the lower part of the horizontal extension part 511.
  • the vertical extension part 513 extends in the vertical direction along the pole 10, and is fixed to the pole 10 by the loose neck fixing part 520.
  • the support part 515 has a rod shape and is installed to be inclined between the horizontal extension part 511 and the vertical extension part 513, and connects the horizontal extension part 511 and the vertical extension part 513.
  • the upper part of the support part 515 is rotatably connected to the link member 516 installed at the end of the horizontal extension part 511, and the lower part of the support part 515 is connected to the vertical extension part 513.
  • the support part 515 supports the horizontal extension part 511 based on the connection part with the vertical extension part 513.
  • Installing the link member 516 on the horizontal extension part 511 includes inserting the link member 516 at the end of the horizontal bar connection part 521, and then attaching a bolt member such as an eye bolt to one side of the link member 516. By fastening through, the link member 516 and the horizontal extension part 511 may be in close contact with each other.
  • a bolt member such as an eye bolt
  • FIG. 2 is a perspective view schematically illustrating a wooden neck fixing unit and an elevating unit according to an embodiment of the present invention
  • FIG. 3 is a conceptual view illustrating an internal structure of the elevating unit according to an embodiment of the present invention in a lateral direction
  • FIG. 4. Is a conceptual view showing to explain the operation of the lifting drive unit according to an embodiment of the present invention.
  • Gawan wood fixing part 520 is fixed to the neck (10) or the lifting unit 510 to the electric pole (10).
  • the wooden neck fixing part 520 according to the embodiment of the present invention includes a wooden neck connecting part 521 and a pole pole connecting part 523.
  • the loose neck connection part 521 is a part connected to the loose neck part 510 or the lifting part 530.
  • the loose neck connection part 521 has a structure including a second fastening part 522 capable of attaching and detaching the first fastening part 531a provided in the loose neck part 510 or the lifting part 530.
  • the first fastening portion 531a extends up and down and has a slit shape having a wider width than the upper portion
  • the second fastening portion 522 is a water coupling protruding toward the lifting portion 530. It has a negative shape and an end portion has a width through which a lower portion of the first fastening portion 531a is passable and an upper portion cannot pass.
  • the loose neck part 510 or the lifting part 530 is released.
  • the first fastening portion 531a is moved downward by its own weight, the second fastening portion 522 is positioned above the first fastening portion 531a.
  • the end portion of the second fastening portion 522 is in a state caught on the upper portion of the first fastening portion 531a.
  • the pole pole connecting portion 523 is a part fixed to the pole 10.
  • the pole pole connector 523 is connected to the loose neck connector 521, and has a clamp structure detachable from the pole pole (10).
  • the clamp is a member used to bind the first member to the second member.
  • the clamp has a C or C shape or a belt shape to wrap the second member, and a fastening member such as a bolt or a nut at the end thereof.
  • a fastening member such as a bolt or a nut at the end thereof.
  • the electric pole connecting portion 523 has a clamp structure, but is not limited to a specific structure and shape as long as the arm neck 510 can be fixed to the electric pole 10.
  • the lifting unit 530 moves the loose neck part 510 up and down in a fixed state to the loose neck fixing unit 520. 2 to 4, the lifting unit 530 according to an embodiment of the present invention includes a pole mounting unit 531 and a lifting drive unit 533.
  • the electric pole mounting portion 531 forms a frame capable of supporting the load of the loose neck portion 510 including the vertical extension portion 513 and the load of the wire 30 in the state installed in the loose neck fixing portion 520.
  • One side portion of the pole mounting portion 531 is formed with a first fastening portion 531a which is detachably installed on the fixed neck fixing portion 520.
  • a temporary fastening part 520 is formed with a second fastening part 522 that is male and female and a first fastening part 531a.
  • the elevating part 530 can be installed on the loose neck fixing part 520.
  • the lifting part 530 may be separated from the fixed neck fixing part 520 by releasing the male and female coupling between the first fastening part 531a and the second fastening part 522.
  • the vertical extension portion 513 On the other side of the pole mounting portion 531, the vertical extension portion 513 is installed to be moved up and down.
  • the vertical extension part 513 moves up and down in association with the operation of the elevating drive part 533 in the state installed through the electric pole mounting part 531 up and down.
  • the plurality of roller members 532 On the pole mounting portion 531 which is in contact with the vertical extension portion 513, the plurality of roller members 532 are vertically positioned so as to prevent the movement of the vertical extension portion 513 due to frictional contact with the pole extension installation portion 531. It has a structure arranged as. When the vertical extension portion 513 moves up or down, the roller member 532 is rotated to one side or the other side in association with the movement of the vertical extension portion 513 in contact with the vertical extension portion 513.
  • the elevating driving part 533 is installed in the electric pole mounting part 531 and receives the power from the first actuator 41 to move the movable neck part 510 up and down.
  • the first actuator 41 may be applied to a power drill such as a power drill, a power driver, or a drive device such as a motor that is generally used in the work for replacing the power distribution equipment.
  • Lifting unit 533 according to an embodiment of the present invention includes a lifting power transmission unit 534, lifting shaft barrel 537, lifting belt portion 538 rules.
  • the lifting power transmission unit 534 is rotationally driven by the first actuator 41.
  • the lifting power transmission unit 534 includes a lifting worm 535 and a lifting worm wheel 536.
  • An elevating power inlet 535a engaged with the first actuator 41 is formed at an end of the elevating worm 535 to receive the rotational force from the first actuator 41.
  • the lifting worm wheel 536 meshes with the lifting worm 535, is installed coaxially with the lifting shaft cylindrical portion 537, and rotates in conjunction with the lifting worm 535.
  • the lifting worm 535 rotates in conjunction with the rotation of the first actuator 41, and the lifting worm wheel 536 decelerates in conjunction with the rotation of the lifting worm 535. As it rotates, the torque increases.
  • the worm gear structure including the elevating worm 535 and the elevating worm wheel 536 as described above, it is possible to transmit the rotational power from the elevating worm 535 side to the elevating worm wheel 536 side, and the elevating worm wheel 536 side.
  • the rotating power is not transmitted to the lifting worm 535 side. That is, by applying a rotational force to the lifting worm wheel 536, the lifting worm 535 is not rotated, and the lifting worm wheel 536 is also not rotated.
  • the elevating worm wheel 536 is connected to the loose neck portion 510 by the elevating shaft portion 537 and the elevating belt portion 538. According to the worm gear structure as described above, the loose neck portion 510 and the electric wire 30, etc. It is possible to prevent the movable neck portion 510 is moved downward due to its own weight.
  • the elevating shaft cylinder portion 537 is rotated to one side or the other side by the elevating power transmission unit 534 to wind or unwind the elevating belt portion 538.
  • the lifting shaft cylindrical portion 537 has a circumferential outer surface portion which can wind the lifting belt portion 538 and is connected coaxially with the lifting worm wheel 536.
  • the lifting belt portion 538 is wound around the lifting shaft cylindrical portion 537, the end is connected to the wire support portion 540.
  • a general belt having a flat rectangular or linear cross-sectional shape, or a linear member such as a wire or a rope may be applied as the elevating belt portion 538.
  • the end of the elevating belt portion 538 is connected to the loose neck portion 510 by a binding and detachable coupling member such as a hook, a fitting, a clip, and a male and female coupling member.
  • the rotation force is the lifting shaft cylindrical portion 537 through the lifting power transmission portion 534. It is transmitted to the lifting shaft barrel portion 537 is rotated to one side, and the lifting belt portion 538 is wound around the lifting shaft barrel portion 537 and at the same time the loose neck portion 510 connected to the end of the lifting belt portion 538 is pulled upwards. Raised In addition, when the first actuator 41 is driven to rotate to the other side, the lifting shaft cylinder portion 537 is rotated to the other side, while the lifting belt portion 538 is released and the loose neck portion 510 is lowered.
  • a safety stopper 539 may be further formed below the loose neck 510 to restrain the downward movement of the loose neck 510.
  • the safety stopper portion 539 has a belt or belt shape having a predetermined length, and has an end portion connected to the loose neck portion 510.
  • the safety stopper portion 539 is also detachably connected to the loose neck portion 510 by a binding and detachable coupling member such as a hook, a fitting, a clip, a male and female coupling member, and the like as the lifting belt portion 538.
  • the auxiliary apparatus for live work of power distribution facilities has a structure in which a loose wood part 510 is connected to a loose wood fixing part 520 via a lifting unit 530.
  • the loose neck fixing section 520 has a structure that is fixed to the pole 10 by the lifting unit 530 and the loose neck fixing section 520.
  • the lifting unit 530 in the power distribution equipment live work auxiliary device is not limited to being installed between the loose neck portion 510 and the loose neck fixing portion 520, as long as it can elevate the loose neck portion 510. Do not. That is, the loose neck part 510 may be directly bound to the pole 10 by the loose neck fixing part 520 without the lifting part 530, and the lifting part 530 is loose with the loose part 510. Rather than between the neck portion 520, it is also possible to elevate the neck portion 510 in a state installed on the pole 10 in another position.
  • FIG. 5 is a perspective view schematically showing the wire support and the lifting movable part according to the first embodiment of the present invention
  • Figure 6 is a conceptual diagram showing to explain the operation of the lifting moving unit according to the first embodiment of the present invention
  • Figure 7 is a conceptual diagram illustrating a process of inserting an electric wire into a wire restraint part according to a first embodiment of the present invention
  • FIG. 8 schematically shows a wire support part, a lifting moving part, and a slide moving part according to the first embodiment of the present invention. It is a perspective view shown.
  • the wire support part 540 is a part which receives and supports the wire 30 connected to the electric pole 10 in the state installed in the neck part 510.
  • the wire support part 540 according to the embodiment of the present invention includes an extension part 541 and a wire restraint part 545.
  • the extension part 541 is installed in the horizontal extension part 511 with the shape extended up and down, and is moved up and down by the elevation moving part 550.
  • the extension part 541 according to the embodiment of the present invention includes a main extension part 542, a sub extension part 543, and a fixing part 544.
  • the main extension part 542 is connected to the lifting moving part 550 and is moved up and down by the lifting moving part 550 driven by the power transmitted from the second actuator 42.
  • the sub extension part 543 includes an insulating material, is installed in a state in which a lower part is inserted into the cylindrical main extension part 542, and moves to an upper part of the main extension part 542. That is, the sub extension part 543 is installed to be protruding to the upper part of the main extension part 542.
  • the fixing part 544 fixes the upwardly moved sub extension part 543 on the main extension part 542.
  • a rotary fixing device, a through hole penetrating the sub extension part 543, and the main extension part 542 may be used.
  • the sub extension part 543 is fixed to the main extension part 542 by the rotation operation of turning the fixing part 544 to one side, and the sub operation is performed by the rotation operation turning to the other side.
  • the binding of the extension part 543 and the main extension part 542 can be released.
  • the fixing unit 544 is provided, the length of the extension unit 541 is moved by moving the sub extension unit 543 to a desired height and fixing the sub extension unit 543 using the fixing unit 544. You can adjust it manually.
  • the sub extension part 543 is formed by a structure in which a female fastening part and a water fastening part are respectively formed in the connection part between the sub extension part 543 and the main extension part 542 without providing a separate fixing part 544.
  • the sub extension part 543 is immovably fixed on the main extension part 542 up and down, and the sub extension part 543 is rotated to the other side to rotate the sub extension part 543 to the main extension part 542. You can also release the state fixed at).
  • the wire restraint part 545 is a part on which the electric wire 30 is caught, and is formed on the sub extension part 543.
  • the wire restraint part 545 restrains the wire 30 from being randomly separated from the wire support part 540.
  • the wire restraint part 545 includes a bracket part 546 and a locking part 548.
  • the bracket part 546 is connected to the extension part 541, and an opening part 546a through which the electric wire 30 can pass is formed.
  • the locking part 548 is connected to the bracket part 546 and opens and closes the opening part 546a.
  • the opening portion 546a is formed on the upper portion of the bracket portion 546, and the locking portion 548 is rotatably connected to one end of the bracket portion 546.
  • the locking portion 548 In the operation of rotating the locking portion 548 to one side, the locking portion 548 is closed to the other end of the bracket portion 546 while closing the opening portion 546a (see FIG. 5). In the operation of rotating the locking portion 548 to the other side, the locking portion 548 is spaced apart from the other end of the bracket portion 546 to open the opening portion 546a (see FIG. 7).
  • the lower roller 547 is rotatably installed in the correct position
  • the upper roller 549 is rotatably installed in the correct position on the locking portion 548. Accordingly, in the state where the electric wire 30 is inserted into the bracket portion 546 and the locking portion 548 is filled, the outer surface portion of the electric wire 30 comes into contact with the lower roller 547 and the upper roller 549. That is, in the state where the electric wire 30 is inserted in the electric wire restraint part 545, the electric wire 30 will be in the cloud contact state with the electric wire restraint part 545.
  • the wire 30 may be prevented from being damaged by the wire restraint 545, and the wire restraint may be prevented.
  • the wire binding unit 545 or the wire 30 may be smoothly moved while maintaining the state in which the unit 545 and the wire 30 are mutually bound.
  • the elevating moving part 550 moves the wire support part 540 up and down.
  • Lifting moving unit 550 is provided so as to independently lift each of the wire support 540. Accordingly, the number of installation of the lifting moving part 550 is determined in proportion to the number of the wire supporting parts 540.
  • three wire support parts 540 and the lifting moving part 550 are installed, among which the wire support part 540 and the lifting moving part 550 which are installed closest to the pole 10 are connected to the first wire support part.
  • the first lifting moving part, the wire support 540 and the lifting moving part 550 is installed in the center is called the second wire support and the second lifting moving part, the wire support 540 is most spaced apart from the pole 10
  • the lifting moving part 550 is called a third wire support part and the third lifting moving part.
  • the first wire support, the second wire support, the third wire support and the first lift, the second lift, and the third lift are the same in structure and operation, but the first cable support and the first lift are same.
  • the second wire support part and the second moving part are installed in the horizontal extension part 511, whereas the third wire support part and the third moving part move in the horizontal direction (or left and right direction) on the horizontal extension part 511. There is a difference in that it is installed in the slide moving unit 560 to be movable.
  • the elevation moving unit 550 includes a loose neck installing unit 551 and a driving unit 553.
  • the temporary wooden installation unit 551 is installed in the horizontal extension unit 511.
  • the armrest mounting portion 551 has a clamp structure and is detachably coupled to the horizontal extension portion 511.
  • the description of the clamp structure follows the description of the electric pole connecting portion 523, and the duplicate description thereof is omitted.
  • the loose neck installing part 551 is provided with a guide part 552 for guiding the up and down movement of the wire support part 540.
  • a hollow guide hole part 552a extending up and down is formed so that the wire support part 540 can be moved up and down while being fitted therein.
  • the movable neck mounting portion 551 can fix the lifting movable portion 550 on the horizontal extension portion 511, the clamp structure applied to the loose wood fixing portion 520, or a structure different from the loose wood fixing portion 520 It is not limited to a specific structure and shape, including.
  • the driving unit 553 is installed in the loose neck installation unit 551, and receives the power from the second actuator 42 to move the wire support 540 up and down.
  • a power tool such as an electric driver, or a drive device such as a motor, which is generally used in the work for replacing the power distribution equipment, may be used as the first actuator 41.
  • the driving unit 553 according to the present embodiment includes a power transmission unit 554, a shaft portion 557, a belt portion 558.
  • the power transmission unit 554 is rotationally driven by the second actuator 42.
  • the power transmission unit 554 includes a worm 555 and a worm wheel 556, the power inlet 555a is engaged with the second actuator 42 at the end of the worm 555 Is formed.
  • the power transmission part 554, the shaft part 557, and the belt part 558 provided in the drive part 553 are the lifting power transmission part 534 and the lifting shaft part 537 provided in the lifting drive part 533, respectively. , Having a structure corresponding to the elevating belt portion 538, the description thereof will be omitted.
  • the worm gear structure including the worm 555 and the worm wheel 556, it is possible to prevent the wire support portion 540 from moving downward due to the load of the wire 30 or the like.
  • the wire support 540 is pulled up, Can be moved downward.
  • the auxiliary apparatus for live work of the power distribution equipment by using the electric power of the first actuator 41 or the second actuator 42, the height of the loose neck portion 510 or the height of each of the wire support portion 540 , The height of the wire 30 caught in the wire support 540 can be automatically adjusted.
  • the first actuator 41 may be used to move the loose neck part 510 and the wire support part 540 installed on the loose neck part 510 to be closer to or separated from the wire 30.
  • the wire support part 540 may be secondarily moved closer to or spaced from the wire 30.
  • the height of the sub extension part 543 in 3rd order the height of the wire restraint part 545 connected to the upper part of the sub extension part 543 is finely adjusted, or the overall length of the wire support part 540 is adjusted. You can adjust the stretch.
  • a power tool such as a power drill, a power driver, or the like, which is generally used for replacing the power distribution equipment, can be applied.
  • the operator can easily perform the work without having to provide a separate transmission for moving the.
  • the wire support portion 540 for supporting the weight of the wire 30 can be moved up and down by using the electric force of the first actuator 41 or the second actuator 42, using a pulley or the like.
  • the wire support portion 540 for supporting the weight of the wire 30 can be moved up and down by using the electric force of the first actuator 41 or the second actuator 42, using a pulley or the like.
  • the slide moving part 560 is disposed above the slide guide part 563 and the slide guide part 563 surrounding the horizontal extension part 511, and the slide neck installation part 551 is installed.
  • the slide guide part 563 surrounds the outer surface of the horizontal extension part 511 in various shapes such as U, U, and K so that the slide moving part 560 can slide in the horizontal direction along the horizontal extension 511 ( Referring to FIG. 11), a rotary roller 563a may be provided at a portion that contacts the horizontal extension part 511 so as to reduce friction when contacting the horizontal extension part 511. Since the slide stopper 511a for limiting the movement of the slide guide portion 563 is provided at the end of the horizontal extension portion 511, the slide guide portion 563 is not separated from the horizontal extension portion 511.
  • the slide extension part 561 is disposed above the slide guide part 563 so as not to contact the horizontal extension part 511 during the slide movement of the slide guide part 563.
  • the slide extension part 561 disposed to be spaced apart from the slide guide part 563 is connected to each other by the slide connecting part 562, and is interlocked and moved when the slide guide part 563 is moved.
  • the slide connecting portion 562 is illustrated as a plate shape, but is not limited thereto. If the slide guide portion 563 and the slide extension portion 561 can be connected to each other, other alternative shapes are possible.
  • the slide extension part 561 is provided with a temporary neck installation part 551 of the third lifting member 550. Accordingly, the third lifting moving part 550 and the third wire support part 540 are connected to the slide moving part 560, and interlocked with each other when the slide moving part 560 slides along the horizontal extension part 511. Is moved.
  • the slide position fixing portion 564 may fix the position of the slide guide portion 563 on the horizontal extension portion 511.
  • the operator moves the slide guide portion 563 on the horizontal extension portion 511 as much as desired, and then operates the slide position fixing portion 564 so that the slide guide portion 563 no longer slides on the horizontal extension portion 511. You can do that.
  • the slide position fixing portion 564 is made of an eye bolt
  • the slide position fixing portion 564 is movable forward and backward while penetrating the slide guide portion 563 by a rotation operation, and thus the slide position fixing portion 564.
  • the contact area or contact pressure between the slide position fixing part 564 and the horizontal extension part 511 may be increased or decreased according to the rotational direction of the circumference.
  • the friction force between the slide position fixing portion 564 and the horizontal extension portion 511 is increased, so that the slide guide portion 563 is on the horizontal extension portion 511.
  • the position is fixed so that the slide does not move.
  • the position fixing hole (not shown) is formed in the horizontal extension part 511, and the slide position fixing part 564 is inserted into the position fixing hole part, between the slide position fixing part 564 and the horizontal extension part 511, The coupling force can be further increased, which can further restrain the slide movement of the slide guide portion 563.
  • the slide movement distance of the slide guide portion 563 is moved by the distance moved by the slide position fixing portion 564 from the plurality of position fixing holes. It is possible to determine the movement distance of the slide guide portion 563 more accurately.
  • the above-described position fixing hole may be combined with the slide position fixing portion 564 is deformed in a different shape, such as the position fixing groove.
  • a new LP insulator (Line Post) insulator 22 which is already installed on the pin-wan iron 21, is installed using the auxiliary apparatus for live work of the distribution facility according to the first embodiment of the present invention having the above configuration. It will be described for the live-route work method of the power distribution equipment according to the first embodiment of the present invention to be replaced with).
  • the long pole is a long pole structure in which all of the plurality of insulators are installed to be biased on one side of the electric pole 10.
  • the normal long pole is a long pole structure in which the insulator is distributed to one side and the other side based on the pole 10. The worker moves the existing LP insulator 22 to the new LP insulator 25 in a state in which the existing LP insulator 22 or the new LP insulator 25 is installed in a space separated from each other based on the electric pole 10. Replacement live work can be performed.
  • FIG. 9 is a flowchart illustrating a method of live wiring of a power distribution facility according to a first embodiment of the present invention.
  • a step (S1) of fixing the loose neck part 510 to the electric pole 10 and a third wire installed in the loose neck part 510 is provided.
  • Step (S2) to move the support portion 540 upward to the wire 30 connected to the pole 10 the step of transferring the wire 30 to the third wire support (540) (S3), and the wire 30
  • Step (S4) to separate the electric wire 30 from the existing LP insulator 22 installed in the pin-wan iron 21, and the electric wire 30 ) Is transferred to the first / second wire support part 540 (S5), and the wire 30 is moved upward by moving the first / second wire support part 540 to which the wire 30 is transferred.
  • step (S6) spaced apart from the existing LP insulator 22 installed in step (S6), and remove the existing LP insulator 22 installed in the pin Wan-cheol 21 and install the new LP insulator 25 to the pin Wan-cheol 21 Step S7 and the first / second war where the wire 30 is transferred Moving the support part 540 downward to the new LP insulator 25 (S8), transferring the wires from the first / second wire support unit 540 to the new LP insulator 25 (S9), and (30) moving the third wire support portion 540 transferred to the circumferential direction and downward to approach the new LP insulator 25 (S10), and the new LP insulator 25 in the third wire support unit 540 Step (S11) and the step (S12) of dismantling the loose neck portion 510 from the electric pole (10).
  • the power distribution facility live work method relates to a method of replacing a plurality of existing LP insulators 22 with a plurality of new LP insulators 25 using an auxiliary device for power distribution facility live work.
  • FIG. 10 is a conceptual view illustrating a process of fixing a wooden neck to a pole in a distribution facility live work method according to a first embodiment of the present invention
  • FIG. 11 is a live work installation of a distribution facility according to a first embodiment of the present invention
  • FIG. 12 is a conceptual view illustrating a process of moving the third wire support part upward to the wire side in the method
  • FIG. 12 illustrates a process of transferring the electric wire to the third wire support part in the live wiring installation work method according to the first embodiment of the present invention.
  • FIG. 13 is a conceptual view to illustrate, and FIG.
  • FIG. 13 illustrates a process of separating a wire from an existing LP insulator by moving a third wire support part in an upward and pole spaced apart direction in a distribution facility live work method according to a first embodiment of the present invention.
  • FIG. 14 is a conceptual view illustrating the process of transferring the electric wire to the first / second wire support in the distribution facility live work method according to the first embodiment of the present invention.
  • 15 is a conceptual view illustrating a process of moving the first and second wire supports upward to separate the wires from the existing LP insulators in the distribution facility live work method according to the first embodiment of the present invention.
  • FIG. 16 is a conceptual view illustrating a process of replacing an existing LP insulator with a new LP insulator in a live power distribution facility live work method according to a first embodiment of the present invention.
  • FIG. 17 is a conceptual view illustrating a process of moving the first / second wire support part downward to a new LP insulator side in a distribution facility live work method according to a first embodiment of the present invention
  • FIG. 18 is a first view of the present invention
  • FIG. 19 is a conceptual diagram illustrating a process of transferring wires from a first / second wire support unit to a new LP insulator in a live wire distribution facility live work method according to an embodiment
  • FIG. 19 is a live wire distribution facility live according to a first embodiment of the present invention
  • In the working method is a conceptual diagram illustrating a process of approaching the new LP insulator by moving the third wire support part in the circumferential direction and downward
  • FIG. 20 is a view illustrating the removal of electric wires in a live wire distribution work live work method according to the first embodiment of the present invention.
  • 3 is a conceptual diagram illustrating a process of transferring to a new LP insulator from a wire support unit
  • FIG. 21 is a view showing demolishing a wooden neck in Jeonju in a live-work method of power distribution facilities according to a first embodiment of the present invention. Is a conceptual diagram illustrating the process.
  • the fixed neck fixing part 520 is fixed to the pole 10
  • the lifting unit 530 is fixed to the loose neck fixing part ( 520, fixed to the lifting unit 530 and the loose neck portion 510, the lifting movable portion 550 and the wire support portion 540 on the loose neck portion 510 to correspond to the position of the existing LP insulator 22 It takes place through the process of fixing.
  • the vertical extension part 513 is installed in the lifting part 530, and the horizontal extension part 511 is connected to the upper part of the vertical extension part 513. After that, the support portion 515 is provided between the horizontal extension portion 511 and the vertical extension portion 513.
  • the provision of the support portion 515 between the horizontal extension portion 511 and the vertical extension portion 513 is provided after the link member 516 is installed on the horizontal extension portion 511, and then the upper portion of the support portion 515 is removed. Rotatingly connected to the link member 516, the lower portion of the support portion 515 is made through a process of detachably coupled on a fastening member such as an eye bolt provided in the lower portion of the vertical extension portion 513.
  • step S2 of moving the third wire support part 540 installed on the loose neck part 510 upward toward the wire 30 connected to the pole 10 the operator extends the sub extension part by manual operation. 453 is made through a process of moving upward to the wire 30 side.
  • the movable neck portion 510 may be moved upward by the second actuator 42 and the upward movement of the wire support part 540 installed in the movable neck part 510 by the lifting and lowering part 550. have.
  • the operator may be made through a combination of the process of moving up the sub-extension portion 543 to the wire 30 side by a manual operation.
  • step (S2) of moving the third wire support portion 540 upward toward the wire 30 connected to the pole 10, the second actuator 42 and the lifting moving part 550 according to the working conditions or the convenience of the operator.
  • the operator may be made through the process of moving up the sub-extension portion 543 to the wire 30 side by manual operation.
  • step (S2) of moving the third wire support portion 540 upward toward the wire 30 connected to the pole 10, the first actuator 41 and the lifting unit 530 in accordance with the working conditions or the convenience of the operator.
  • moving the wire support 540 does not necessarily refer to moving the entire wire support 540 and moving the sub-extension 543. Which means to apply one.
  • moving the third wire support part 540 upward or downward means that the third wire including the main extension part 542 and the sub extension part 543 by moving the main extension part 542.
  • Connecting to the wire 30 of the third wire support portion 540 including an embodiment that moves the entire support portion 540 or only the sub-extension portion 543 formed on the upper portion of the third wire support portion 540.
  • the wire binding portion 545 is formed, that is, the upper and lower height of the upper portion of the third wire support portion 540 is integrated.
  • step S2 of moving the third wire support part 540 upward to the wire 30 side in the state in which the opening part 546a formed on the bracket part 546 is opened the wire is completed at the time when the step is completed. 30 is in a state introduced into the bracket portion 546 through the opening portion 546a.
  • step S3 of transferring the electric wire 30 to the third electric wire support 540 after the electric wire 30 is transferred to the third electric wire support 540, the electric wire 30 and the existing electric wire 30 are established. It is made through the process of releasing the binding of the LP insulator (22).
  • the releasing of the wire 30 and the existing LP insulator 22 is performed through a binder release operation such as cutting the binder connecting the wire 30 and the existing LP insulator 22 or separating the binder from the wire. Can be.
  • wire covers such as line hoses and aza hoods are generally applied to the wires 30 to protect power distribution facilities such as wires 30. If the third wire support portion 540 is further moved upward before releasing the bond between the wire 30 and the existing LP insulator 22, the separation distance between the wire 30 and the existing LP insulator 22 is released when the binder is released. Is generated.
  • the electric wire ( 30 and the existing LP insulator 22 are not in close contact with each other, and a spaced gap is formed between the wire 30 and the existing LP insulator 22, so that the wire cover is not caught by the existing LP insulator 22. Accordingly, it is possible to smoothly perform the distribution equipment replacement work while moving the wire cover along the wire 30 in accordance with the convenience of the operator.
  • moving the third wire support part 540 further upwards before releasing the binding between the wire 30 and the existing LP insulator 22 is performed by the second actuator 42 and the elevating moving part 550.
  • the wire support 540 is made through a process of moving upward.
  • the first actuator 41 and the lifting unit 530 may be made through the process of moving the arm neck 510.
  • the process of securing a work space for replacing the existing LP insulator 22 with the new LP insulator 25 is performed.
  • the step S4 of moving the third wire support part 540 upward and away from the existing LP insulator 22 by moving up and away from the existing LP insulator 22 moves up and down with the first actuator 41.
  • the step (S4) of moving the third wire support part 540 in the upward and pole spacing directions to separate the wire 30 from the existing LP insulator 22 may be performed by the first actuator 41 according to the working conditions or the convenience of the operator. And only the process of moving the armrest 510 by the elevating unit 530, or only the process of moving the third wire support unit 540 by the second actuator 42 and the third elevating moving unit 550. Alternatively, an operator may perform only a process of moving the sub extension part 543 upward toward the wire 30 by manual operation.
  • step (S4) of moving the third wire support portion 540 in the upward and pole spaced apart direction (S4) is separated from the existing LP insulator 22, the first actuator ( 41) and the lifting unit 530 by moving the movable neck portion 510 upward, and the operator may move through the process of moving up the sub-extension portion 543 to the wire 30 side by manual operation. .
  • step (S4) of moving the third wire support portion 540 in the upward and pole spaced apart direction (S4) is separated from the existing LP insulator 22, the first actuator ( 41) and a third wire support portion 540 provided in the loose neck portion 510 by the second actuator 42 and the third lifting movable portion 550 by moving the loose neck portion 510 upward by the elevating portion 530. ),
  • the operator may be made through the process of moving up the sub-extension (543) to the wire 30 side by a manual operation.
  • the operation of moving the third wire support part 540 upwards is A process of automatically and remotely moving the main extension part 542 of the third wire support part 540 up and down using the second actuator 42 and the third lifting and moving part 550 at a position spaced apart from the electric wire 30. Is done.
  • the operation of moving the third wire support part 540 upward may be performed by performing only a process of moving the sub extension part 543 upward in accordance with the working condition or the convenience of the operator.
  • the operation of moving the third wire support part 540 upwardly includes moving the entire third wire support part 540, that is, the main extension part 542, and moving the sub extension part 543 upward. It can also be done by performing in combination.
  • step S4 in which the third wire support 540 is moved upward and away from the existing LP insulator 22, the third wire support 540 is spaced apart from the pole 10.
  • the operation of moving in the direction in which the operation is performed is performed by the operator operating the slide position fixing portion 564, the slide guide portion 563 moves the slide guide portion 563 in a state in which the slide guide portion 563 can be moved on the horizontal extension portion 511.
  • the third wire support part 540 is also spaced apart from the electric pole 10 by the moving distance of the slide moving part 560. Is moved in the direction.
  • the operator manipulates the slide position fixing part 564 to firmly fix the slide guide part 563 so as not to move arbitrarily on the horizontal extension part 511.
  • the wire 30 is transferred to the first / second wire support 540.
  • the timing of installing the first and second wire support parts 540 on the loose neck part 510 may be adjusted according to the working conditions or the convenience of the operator.
  • Transferring the electric wire 30 to the first / second electric wire support part 540 is an operation of filling the locking part 548 with the bracket part 546 in which the electric wire 30 flowed in through the opening part 546a. That is, the lock 548 is used to close the opening 546a.
  • the releasing of the wire 30 and the existing LP insulator 22 is performed through a binder release operation such as cutting the binder connecting the wire 30 and the existing LP insulator 22 or separating the binder from the wire. Can be.
  • wire covers such as line hoses and aza hoods are generally applied to the wires 30 to protect power distribution facilities such as wires 30. If the first and second wire support portions 540 are further moved upward before releasing the bond between the wire 30 and the existing LP insulator 22, the wire 30 and the existing LP insulator 22 are separated when the binder is released. Spacing intervals occur.
  • the first / second wire support 540 is further added before releasing the bond between the wire 30 and the existing LP insulator 22.
  • the electric wire cover is formed between the electric wire 30 and the existing LP insulator 22, and a spaced gap is formed between the electric wire 30 and the existing LP insulator 22. It is not caught). Accordingly, it is possible to smoothly perform the distribution equipment replacement work while moving the wire cover along the wire 30 in accordance with the convenience of the operator.
  • the newly established LP insulator 22 is formed. This is to secure a working space for replacement with (25).
  • step S6 in which the first and second wire support parts 540 are moved upward to separate the wires 30 from the existing LP insulators 22, the temporary neck part is formed by the first actuator 41 and the lifting part 530.
  • a process of moving the 510 upward and a process of moving the first / second wire support part 540 upward by the second actuator 42 and the first / second lift moving part 550 are performed in combination.
  • the step S6 of moving the first and second wire support parts 540 upwardly to separate the wires 30 from the existing LP insulators 22 moves up and down with the first actuator 41 according to the working conditions or the convenience of the operator. Only the process of moving the loose neck part 510 by the part 530 or the first / second wire support part 540 is moved by the second actuator 42 and the first / second lifting and moving part 550. Only the process of making it easy, or the operator may perform only the process of moving up the sub-extension portion 543 to the electric wire 30 side by manual operation.
  • the upward movement of the wire support part 540, the operator may be made through the process of moving up the sub-extension portion 543 to the wire 30 side by a manual operation.
  • Step (S6) of the separation after the completion of the transfer operation (S5) and the upward movement (S6) for the first wire support portion 540 completes the wire movement (S5) and upward movement for the second wire support portion (540).
  • Work (S6) may proceed, on the contrary, after the forwarding work (S5) and the upward movement (S6) for the second wire support 540 is completed, the forwarding work (S5) and upward for the first wire support (540).
  • the moving operation S6 may proceed.
  • the upward movement operation S6 for the first wire support 540 and the second wire support 540 may proceed. In this way, the order of the wire transfer operation S5 and the upward movement operation S6 for the first / second wire support 540 may be adjusted according to the working conditions or the convenience of the operator.
  • the wire support part 540 is upward. Utilizing the work space secured through steps S4 and S6 of moving the electric wire 30 from the existing LP insulator 22, the existing LP insulator 22 is removed from the pin Wan-cheol 21 and the new LP insulator 25 is made through the process of installing.
  • the first actuator 41 and the lifting part ( 530 to move the loose neck portion 510 downward, and to move the first / second wire support portion 540 by the second actuator 42 and the first / second lift moving part 550 downward. This is done through a complex.
  • step (S8) of moving the first / second wire support portion 540, which has been wired to the new LP insulator 25 side, is transferred to the first LP insulator 25 side according to the working conditions or the convenience of the operator. And only the process of moving the movable neck portion 510 by the lifting portion 530 or the first / second wire support portion 540 by the second actuator 42 and the first / second lifting movement portion 550. Only performing the process of moving, or by the operator may perform only the process of moving the sub-extension (543) downward to the wire 30 side by manual operation.
  • step (S8) of moving the first / second wire support portion 540, which has been wired to the new LP insulator 25 side, is transferred to the first LP insulator 25 side according to the working conditions or the convenience of the operator. And it may be made through the process of moving the movable neck portion 510 downward by the lifting unit 530 and the process of moving the sub-extension portion 543 downward to the electric wire 30 side by manual operation.
  • step (S8) of moving the first / second wire support portion 540, which has been wired to the new LP insulator 25 side, is moved to the second actuator 42 according to the working conditions or the convenience of the operator. And moving the first and second wire support parts 540 installed in the armrest neck part 510 downward by the first and second lifting and moving parts 550, and by the operator, the sub extension part 543 by the manual operation. It may be made through a process of moving downward to the (30) side.
  • step (S8) of moving the first / second wire support portion 540, which has been wired to the new LP insulator 25 side, is transferred to the first LP insulator 25 side according to the working conditions or the convenience of the operator.
  • Downwardly moving the wire support part 540 the operator may be made through the process of moving the sub-extension part 543 downward toward the wire 30 by a manual operation.
  • the electric wire 30 is brought into close contact with the new LP insulator 25.
  • a process of releasing the binding between the wire 30 and the first and second wire support parts 540 is performed. Bindering the wire 30 to the new LP insulator 25 means fixing the wire 30 to the new LP insulator 25 using a binder member such as a coated wire, a tape, or a clip.
  • Releasing the binding of the electric wire 30 and the first / second wire support part 540 rotates the locking part 548 to open the opening part 546a, and through the opening part 546a, the bracket part ( The wire 30 is pulled out of the 546.
  • the transfer operation for the first wire support 540 and the second wire support 540 (S9). This may proceed. As such, the downward movement operation S8 and the displacement operation S9 for the first / second wire support 540 may be adjusted according to working conditions or convenience of an operator.
  • the third wire support part 540 is moved toward the new LP insulator 25 by moving the third wire support part 540 wired by the wire 30 in the circumferential direction and downward (S10).
  • the operator operates the slide position fixing portion 564 so that the slide guide portion 563 can slide on the horizontal extension portion 511 to move the slide guide portion 563. This is achieved by moving in the direction of the electric pole 10.
  • the third wire support part 540 since the third wire support part 540 is connected to the slide moving part 560 via the loose neck installation part 551, the third wire support part 540 also moves toward the electric pole 10 by the moving distance of the slide moving part 560. Is moved.
  • the operator manipulates the slide position fixing part 564 to firmly fix the slide guide part 563 so as not to move arbitrarily on the horizontal extension part 511.
  • step S10 of moving the third wire support part 540 in the circumferential direction and moving downward toward the newly formed LP insulator 25 the operation of moving the third wire support part 540 downward in accordance with the working conditions or the convenience of the operator.
  • the third wire support part 540 installed in the armrest neck 510 is moved downward by the second actuator 42 and the third lifting movement part 550, and the operator moves the sub extension part 543 by manual operation. It may be made through a process of moving downward to the (30) side.
  • the operation of moving the third wire support portion 540 downward is to move the loose neck portion 510 downward by the first actuator 41 and the lifting portion 530 according to the working conditions or the convenience of the operator, and the second The downward movement of the third wire support part 540 provided in the armrest neck 510 by the actuator 42 and the third lifting and lowering part 550.
  • the operator extends the sub extension part 543 to the electric wire 30 by manual operation. It may be made through a process of moving downward to the side).
  • the electric wire 30 is bound to the new LP insulator 25 and bound by binding. After making the wire 30 and the third wire support 540, the binding is performed. Bindering the wire 30 to the new LP insulator 25 means fixing the wire 30 to the new LP insulator 25 using a binder member such as a coated wire, a tape, or a clip.
  • Releasing the binding of the electric wire 30 and the third electric wire support part 540 rotates the locking part 548 to open the opening part 546a, and of the bracket part 546 through the opening part 546a. Through the process of pulling out the wire 30 to the outside.
  • the step S12 of removing the loose neck part 510 from the electric pole 10 separates the wire support part 540, the lifting moving part 550, and the slide moving part 560 from the loose neck part 510. Then, the loose neck part 510 is separated from the loose neck fixing part 520 or the lifting part 530, the lifting part 530 is separated from the loose neck fixing part 520, and the loose neck fixing part 520 is moved to Jeonju ( 10) through the process of separation.
  • step (S12) of dismantling the loose neck portion 510 in the electric pole 10, the electric wire support portion 540, the lifting movable portion 550 and the slide moving portion 560 is installed in the state of the electric pole (510) It can also be achieved by separating from 10).
  • the plurality of existing LP insulators 22 can be replaced by the plurality of new LP insulators 25 at a time.
  • each of the plurality of existing LP insulators 22 may be sequentially replaced with the new LP insulators 25. That is, the existing LP insulator 22 is replaced with the new LP insulator 22 of any one of the plurality of processes through the process of FIGS. 10 to 21, and the remaining existing LP insulators 22 are replaced with the new LP insulator 25. In order to replace it, the process of FIGS. 10 to 21 may be performed again. In this case, in order to replace the existing LP insulator 22 that is most spaced from the pole 10 with the new LP insulator 25, a process related to the third wire support part 540 of FIGS. 10 to 21 should be performed. In order to replace the existing LP insulator 22 that is installed closest to the pole 10 with the new LP insulator 25, a process related to the first wire support 540 in the process of FIGS. 10 to 21 should be performed. Of course.
  • the fixed neck fixing part 520 is fixed to the pole 10
  • the lifting unit 530 is fixed to the loose neck fixing part ( 520, fixed to the lifting unit 530 and the loose neck portion 510, the lifting movable portion 550 and the wire support portion 540 on the loose neck portion 510 to correspond to the position of the existing LP insulator 22 It takes place through the process of fixing.
  • the vertical extension part 513 is installed in the lifting part 530, and the horizontal extension part 511 is connected to the upper part of the vertical extension part 513. After that, the support portion 515 is provided between the horizontal extension portion 511 and the vertical extension portion 513.
  • the provision of the support portion 515 between the horizontal extension portion 511 and the vertical extension portion 513 is provided after the link member 516 is installed on the horizontal extension portion 511, and then the upper portion of the support portion 515 is removed. Rotatingly connected to the link member 516, the lower portion of the support portion 515 is made through a process of detachably coupled on a fastening member such as an eye bolt provided in the lower portion of the vertical extension portion 513.
  • the second existing LP insulator 22 is positioned at a position corresponding to the second existing LP insulator 22.
  • the lifting moving part 550 and the second wire support part 540 are fixed.
  • the third lifting moving part 550 and the third wire support part 650 are positioned at positions corresponding to the existing LP insulator 22 (hereinafter referred to as 'the third existing LP insulator').
  • the operator in the step S2 of moving the third wire support part 540 installed on the loose neck part 510 upward toward the wire 30 connected to the pole 10, the operator extends the sub extension part by manual operation. 453 is made through a process of moving upward to the wire 30 side. In this case, the third wire support part 540 should be in a position corresponding to the wire 30.
  • the movable neck portion 510 may be moved upward by the second actuator 42 and the upward movement of the wire support part 540 installed in the movable neck part 510 by the lifting and lowering part 550. have.
  • the operator may be made through a combination of the process of moving up the sub-extension portion 543 to the wire 30 side by a manual operation.
  • step (S2) of moving the third wire support portion 540 upward toward the wire 30 connected to the pole 10, the second actuator 42 and the lifting moving part 550 according to the working conditions or the convenience of the operator.
  • the operator may be made through the process of moving up the sub-extension portion 543 to the wire 30 side by manual operation.
  • step (S2) of moving the third wire support portion 540 upward toward the wire 30 connected to the pole 10, the first actuator 41 and the lifting unit 530 in accordance with the working conditions or the convenience of the operator.
  • moving the wire support 540 does not necessarily refer to moving the entire wire support 540 and moving the sub-extension 543. Which means to apply one.
  • moving the third wire support part 540 upward or downward means that the third wire including the main extension part 542 and the sub extension part 543 by moving the main extension part 542.
  • Connecting to the wire 30 of the third wire support portion 540 including an embodiment that moves the entire support portion 540 or only the sub-extension portion 543 formed on the upper portion of the third wire support portion 540.
  • the wire binding portion 545 is formed, that is, the upper and lower height of the upper portion of the third wire support portion 540 is integrated.
  • step S2 of moving the third wire support part 540 upward to the wire 30 side in the state in which the opening part 546a formed on the bracket part 546 is opened the wire is completed at the time when the step is completed. 30 is in a state introduced into the bracket portion 546 through the opening portion 546a.
  • step S3 of transferring the electric wire 30 to the third electric wire support 540 after the electric wire 30 is transferred to the third electric wire support 540, the electric wire 30 and the existing electric wire 30 are established. It is made through the process of releasing the binding of the LP insulator (22).
  • the releasing of the wire 30 and the existing LP insulator 22 is performed through a binder release operation such as cutting the binder connecting the wire 30 and the existing LP insulator 22 or separating the binder from the wire. Can be.
  • wire covers such as line hoses and aza hoods are generally applied to the wires 30 to protect power distribution facilities such as wires 30. If the third wire support portion 540 is further moved upward before releasing the bond between the wire 30 and the existing LP insulator 22, the separation distance between the wire 30 and the existing LP insulator 22 is released when the binder is released. Is generated.
  • the electric wire ( 30 and the existing LP insulator 22 are not in close contact with each other, and a spaced gap is formed between the wire 30 and the existing LP insulator 22, so that the wire cover is not caught by the existing LP insulator 22. Accordingly, it is possible to smoothly perform the distribution equipment replacement work while moving the wire cover along the wire 30 in accordance with the convenience of the operator.
  • moving the third wire support part 540 further upwards before releasing the binding between the wire 30 and the existing LP insulator 22 is performed by the second actuator 42 and the elevating moving part 550.
  • the wire support 540 is made through a process of moving upward.
  • the first actuator 41 and the lifting unit 530 may be made through the process of moving the arm neck 510.
  • the process of securing a work space for replacing the existing LP insulator 22 with the new LP insulator 25 is performed.
  • the step S4 of moving the third wire support part 540 upward and away from the existing LP insulator 22 by moving up and away from the existing LP insulator 22 moves up and down with the first actuator 41.
  • the step (S4) of moving the third wire support part 540 in the upward and pole spacing directions to separate the wire 30 from the existing LP insulator 22 may be performed by the first actuator 41 according to the working conditions or the convenience of the operator. And only the process of moving the armrest 510 by the elevating unit 530, or only the process of moving the third wire support unit 540 by the second actuator 42 and the third elevating moving unit 550. Alternatively, an operator may perform only a process of moving the sub extension part 543 upward toward the wire 30 by manual operation.
  • step (S4) of moving the third wire support portion 540 in the upward and pole spaced apart direction (S4) is separated from the existing LP insulator 22, the first actuator ( 41) and the lifting unit 530 by moving the movable neck portion 510 upward, and the operator may move through the process of moving up the sub-extension portion 543 to the wire 30 side by manual operation. .
  • step (S4) of moving the third wire support portion 540 in the upward and pole spaced apart direction (S4) is separated from the existing LP insulator 22, the first actuator ( 41) and a third wire support portion 540 provided in the loose neck portion 510 by the second actuator 42 and the third lifting movable portion 550 by moving the loose neck portion 510 upward by the elevating portion 530. ),
  • the operator may be made through the process of moving up the sub-extension (543) to the wire 30 side by a manual operation.
  • the operation of moving the third wire support part 540 upwards is A process of automatically and remotely moving the main extension part 542 of the third wire support part 540 up and down using the second actuator 42 and the third lifting and moving part 550 at a position spaced apart from the electric wire 30. Is done.
  • the operation of moving the third wire support part 540 upward may be performed by performing only a process of moving the sub extension part 543 upward in accordance with the working condition or the convenience of the operator.
  • the operation of moving the third wire support part 540 upwardly includes moving the entire third wire support part 540, that is, the main extension part 542, and moving the sub extension part 543 upward. It can also be done by performing in combination.
  • step S4 in which the third wire support 540 is moved upward and away from the existing LP insulator 22, the third wire support 540 is spaced apart from the pole 10.
  • the operation of moving in the direction in which the operation is performed is performed by the operator operating the slide position fixing portion 564, the slide guide portion 563 moves the slide guide portion 563 in a state in which the slide guide portion 563 can be moved on the horizontal extension portion 511.
  • the third wire support part 540 is also spaced apart from the electric pole 10 by the moving distance of the slide moving part 560. Is moved in the direction.
  • the operator manipulates the slide position fixing part 564 to firmly fix the slide guide part 563 so as not to move arbitrarily on the horizontal extension part 511.
  • the electric wire 30 and the first electric wire 30 are made. It is made through the process of releasing the binding of the second existing LP insulator (22).
  • the second wire support portion 540 is not a problem in the work order if the wire 30 is installed in the loose neck portion 510 before the step (S5) of transferring the wire 30 to the second wire support portion 540. Therefore, the timing of installing the second wire support part 540 on the loose neck part 510 may be adjusted according to the working condition or the convenience of the operator.
  • Transferring the electric wire 30 to the second electric wire support part 540 is an operation of filling the locking part 548 with the bracket part 546 in which the electric wire 30 flowed in through the opening part 546a, ie, locking. By the operation of closing the opening part 546a by the part 548.
  • the releasing of the wire 30 and the existing LP insulator 22 is performed through a binder release operation such as cutting the binder connecting the wire 30 and the existing LP insulator 22 or separating the binder from the wire. Can be.
  • wire covers such as line hoses and aza hoods are generally applied to the wires 30 to protect power distribution facilities such as wires 30. If the second wire support portion 540 is further moved upward before releasing the bond between the wire 30 and the existing LP insulator 22, the separation distance between the wire 30 and the existing LP insulator 22 is released when the binder is released. Is generated.
  • the second wire support 540 is moved upward before releasing the bond between the wire 30 and the existing LP insulator 22.
  • 30 and the existing LP insulator 22 are not in close contact with each other, and a spaced gap is formed between the wire 30 and the existing LP insulator 22, so that the wire cover is not caught by the existing LP insulator 22. Accordingly, it is possible to smoothly perform the distribution equipment replacement work while moving the wire cover along the wire 30 in accordance with the convenience of the operator.
  • moving the second wire support part 540 further upward before releasing the binding between the wire 30 and the existing LP insulator 22 is performed by the second actuator 42 and the elevating moving part 550. It is made through the process of moving up (540).
  • the first actuator 41 and the lifting unit 530 may be made through the process of moving the arm neck 510.
  • the step (S6) of moving the second wire support part 540 upwardly to separate the wire 30 from the existing LP insulator 22 may include the existing LP insulator 22. It is a process to secure a working space for replacement.
  • the step S6 of moving the second wire support part 540 upward to separate the wire 30 from the existing LP insulator 22 may include a loose neck part 510 by the first actuator 41 and the lifting part 530.
  • the process of moving upward, and the process of moving up the second wire support portion 540 by the second actuator 42 and the second lifting unit 550 is made through a combination.
  • the step S6 of moving the second wire support part 540 upward to separate the wire 30 from the existing LP insulator 22 may include the first actuator 41 and the lifting part 530 according to the working conditions or the convenience of the operator. Only perform the process of moving the loose neck portion 510, or only the process of moving the second wire support portion 540 by the second actuator 42 and the second lifting and moving portion 550, or the operator manually Only the process of moving the sub extension part 543 to the electric wire 30 side by operation can also be performed.
  • step (S6) of moving the second wire support portion 540 upwards to separate the wire 30 from the existing LP insulator 22, the first actuator 41 and the lifting unit according to the working conditions or the convenience of the operator.
  • the movable neck portion 510 may be moved upward by 530, and the operator may move the sub extension part 543 upward toward the wire 30 by manual operation.
  • step (S6) of moving the second wire support portion 540 upwardly to separate the wire 30 from the existing LP insulator 22, the second actuator 42 and the second in accordance with the working conditions or the convenience of the operator.
  • step (S6) of moving the second wire support portion 540 upwards to separate the wire 30 from the existing LP insulator 22, the first actuator 41 and the lifting unit according to the working conditions or the convenience of the operator.
  • the operator may be made through the process of moving the sub-extension portion 543 upward toward the wire 30 by a manual operation.
  • the wire support part 540 is upward. Utilizing the work space secured through steps S4 and S6 of moving the electric wire 30 from the existing LP insulator 22, the existing LP insulator 22 is removed from the pin Wan-cheol 21 and the new LP insulator 25 is made through the process of installing.
  • the step (S8) of moving the second wire support part 540 wired to the new LP insulator 25 side to the first actuator 41 and the lifting unit 530 may be performed.
  • the movable neck portion 510 is moved downward and the second wire support portion 540 is moved downward by the second actuator 42 and the second lift mover 550.
  • step (S8) of moving the second wire support portion 540, the wire 30 is transferred to the new LP insulator 25 side, the first actuator 41 and the lifting unit according to the working conditions or the convenience of the operator. Only performing the process of moving the loose neck portion 510 by the 530, or only the process of moving the second wire support portion 540 by the second actuator 42 and the second lifting and moving portion 550, or It is also possible to perform only the process of moving the sub-extension portion 543 downward toward the wire 30 by manual operation.
  • step (S8) of moving the second wire support portion 540 transferred to the new LP insulator 25 side in which the wire 30 is transferred, the first actuator 41 and the lifting unit according to the working conditions or the convenience of the operator.
  • the movable neck portion 510 may be moved downward by 530, and the operator may move the sub extension portion 543 downward toward the electric wire 30 by manual operation.
  • 530 moves the loose neck portion 510 downward, and moves the second wire support portion 540 installed on the loose neck portion 510 by the second actuator 42 and the second lifting movable portion 550 downward. It may be made through the process of the operator to move the sub-extension portion 543 downward toward the wire 30 by manual operation.
  • Bindering the wire 30 to the new LP insulator 25 means fixing the wire 30 to the new LP insulator 25 using a binder member such as a coated wire, a tape, or a clip.
  • Uncoupling the wire 30 and the second wire support part 540 rotates the locking part 548 to open the open part 546a and the bracket part 546 through the open part 546a. Through the process of pulling out the wire 30 to the outside.
  • the third wire support part 540 is moved toward the new LP insulator 25 by moving the third wire support part 540 wired by the wire 30 in the circumferential direction and downward (S10).
  • the operator operates the slide position fixing portion 564 so that the slide guide portion 563 can slide on the horizontal extension portion 511 to move the slide guide portion 563. This is achieved by moving in the direction of the electric pole 10.
  • the third wire support part 540 since the third wire support part 540 is connected to the slide moving part 560 via the loose neck installation part 551, the third wire support part 540 also moves toward the electric pole 10 by the moving distance of the slide moving part 560. Is moved.
  • the operator manipulates the slide position fixing part 564 to firmly fix the slide guide part 563 so as not to move arbitrarily on the horizontal extension part 511.
  • step S10 of moving the third wire support part 540 in the circumferential direction and moving downward toward the newly formed LP insulator 25 the operation of moving the third wire support part 540 downward in accordance with the working conditions or the convenience of the operator.
  • the third wire support part 540 installed in the armrest neck 510 is moved downward by the second actuator 42 and the third lifting movement part 550, and the operator moves the sub extension part 543 by manual operation. It may be made through a process of moving downward to the (30) side.
  • the operation of moving the third wire support portion 540 downward is to move the loose neck portion 510 downward by the first actuator 41 and the lifting portion 530 according to the working conditions or the convenience of the operator, and the second The downward movement of the third wire support part 540 provided in the armrest neck 510 by the actuator 42 and the third lifting and lowering part 550.
  • the operator extends the sub extension part 543 to the electric wire 30 by manual operation. It may be made through a process of moving downward to the side).
  • the electric wire 30 is bound to the new LP insulator 25 and bound by binding. After making the wire 30 and the third wire support 540, the binding is performed. Bindering the wire 30 to the new LP insulator 25 means fixing the wire 30 to the new LP insulator 25 using a binder member such as a coated wire, a tape, or a clip.
  • Releasing the binding of the electric wire 30 and the third electric wire support part 540 rotates the locking part 548 to open the opening part 546a, and of the bracket part 546 through the opening part 546a. Through the process of pulling out the wire 30 to the outside.
  • the step S12 of removing the loose neck part 510 from the electric pole 10 separates the wire support part 540, the lifting moving part 550, and the slide moving part 560 from the loose neck part 510. Then, the loose neck part 510 is separated from the loose neck fixing part 520 or the lifting part 530, the lifting part 530 is separated from the loose neck fixing part 520, and the loose neck fixing part 520 is moved to Jeonju ( 10) through the process of separation.
  • step (S12) of dismantling the loose neck portion 510 in the electric pole 10, the electric wire support portion 540, the lifting movable portion 550 and the slide moving portion 560 is installed in the state of the electric pole (510) It can also be achieved by separating from 10).
  • the LP insulator replacement operation can be easily performed while automatically adjusting the height of the wire 30 wired to the wire support part 540 side.
  • the height of the loose neck portion 510 and the entire wire support portion 540 can be adjusted in multiple stages, but also the sub extension portion 543 in which the wire restraint portion 545 is formed among the wire support portions 540.
  • the height of the wire restraint part 545 or the electric wire 30 can be adjusted to three steps.
  • the LP insulator replacement operation while the operator selectively adjusts the height of the loose neck portion 510, the height of the entire wire support portion 540, the height of the sub-extension portion 543 according to the working conditions or convenience can be easily performed.
  • the worker is spaced apart from the wire 30 to the upper portion of the existing LP insulator 22 It can be carried out, it is possible to easily secure the live work space for replacing the LP insulator, when the replacement of the LP insulator can reduce the risk of safety accidents caused by contact with the wire (30).
  • All four wire support parts 540 may be moved upward with the same displacement.
  • the third wire support part 540, the third lifting movers 550 and 650 and the slide moving part 560 of the first embodiment are the third wire support part 640 and the third.
  • the lifting moving unit 650, the rotating unit 660, the rest of the configuration and operation principle is the same as the first embodiment. Therefore, the same contents as those of the first embodiment in the description of the second embodiment will be described by sharing the drawings of the first embodiment.
  • the auxiliary equipment for live work of power distribution facilities includes a wooden neck part 510, a wooden neck fixing part 520, a lifting part 530, a wire support part 540 and 640, and a lifting moving part 550. 650).
  • the loose neck part 510 forms a frame supporting the load of the wire support parts 540 and 640 and the wire 30 bound to the wire support parts 540 and 640 in a state of being fixed to the electric pole 10.
  • the loose neck part 510 according to the exemplary embodiment of the present invention includes a horizontal extension part 511, a vertical extension part 513, and a support part 515.
  • the horizontal extension portion 511 is formed to extend in the horizontal direction. Accordingly, in the state in which the vertical extension portion 513 is fixed to the electric pole 10, the horizontal extension portion 511 is arranged in parallel with the pinned iron 21 installed in the electric pole 10.
  • One or a plurality of wire support parts 540 are installed on the horizontal extension part 511.
  • the vertical extension part 513 is connected to the lower part of the horizontal extension part 511.
  • the vertical extension part 513 extends in the vertical direction along the pole 10, and is fixed to the pole 10 by the loose neck fixing part 520.
  • the support part 515 has a rod shape and is installed to be inclined between the horizontal extension part 511 and the vertical extension part 513, and connects the horizontal extension part 511 and the vertical extension part 513.
  • the upper part of the support part 515 is rotatably connected to the link member 516 installed at the end of the horizontal extension part 511, and the lower part of the support part 515 is connected to the vertical extension part 513.
  • the support part 515 supports the horizontal extension part 511 based on the connection part with the vertical extension part 513.
  • Installing the link member 516 on the horizontal extension part 511 includes inserting the link member 516 at the end of the horizontal bar connection part 521, and then attaching a bolt member such as an eye bolt to one side of the link member 516. By fastening through, the link member 516 and the horizontal extension part 511 may be in close contact with each other.
  • a bolt member such as an eye bolt
  • the loose neck fixing part 520 fixes the loose neck part 510 or the lifting part 530 to the pole 10.
  • the wooden neck fixing part 520 according to the present embodiment includes a wooden neck connector 521 and a pole pole connector 523.
  • the loose neck connection part 521 is a part connected to the loose neck part 510 or the lifting part 530.
  • the loose neck connection part 521 has a structure including a second fastening part 522 capable of attaching and detaching the first fastening part 531a provided in the loose neck part 510 or the lifting part 530.
  • the first fastening part 531a extends up and down and has a slit shape having a lower width than the upper part
  • the second fastening part 522 has a shape of a male coupling part protruding toward the lifting part 530. Its end portion has a width at which the lower portion of the first fastening portion 531a is passable and the upper portion is not passable.
  • the loose neck part 510 or the lifting part 530 is released.
  • the first fastening portion 531a is moved downward by its own weight, the second fastening portion 522 is positioned above the first fastening portion 531a.
  • the end portion of the second fastening portion 522 is in a state caught on the upper portion of the first fastening portion 531a.
  • the pole pole connecting portion 523 is a part fixed to the pole 10.
  • the pole pole connector 523 is connected to the loose neck connector 521, and has a clamp structure detachable from the pole pole (10).
  • the clamp is a member used to bind the first member to the second member.
  • the clamp has a C or C shape or a belt shape to wrap the second member, and a fastening member such as a bolt or a nut at the end thereof.
  • a fastening member such as a bolt or a nut at the end thereof.
  • the electric pole connecting portion 523 has a clamp structure, but is not limited to a specific structure and shape as long as the arm neck 510 can be fixed to the electric pole 10.
  • the lifting unit 530 moves the loose neck part 510 up and down in a fixed state to the loose neck fixing unit 520. 2 to 4, the lifting unit 530 according to the present embodiment includes an electric pole mounting unit 531 and a lifting driving unit 533.
  • the electric pole mounting portion 531 forms a frame capable of supporting the load of the loose neck portion 510 including the vertical extension portion 513 and the load of the wire 30 in the state installed in the loose neck fixing portion 520.
  • One side portion of the pole mounting portion 531 is formed with a first fastening portion 531a which is detachably installed on the fixed neck fixing portion 520.
  • a temporary fastening part 520 is formed with a second fastening part 522 that is male and female and a first fastening part 531a.
  • the elevating part 530 can be installed on the loose neck fixing part 520.
  • the lifting part 530 may be separated from the fixed neck fixing part 520 by releasing the male and female coupling between the first fastening part 531a and the second fastening part 522.
  • the vertical extension portion 513 On the other side of the pole mounting portion 531, the vertical extension portion 513 is installed to be moved up and down.
  • the vertical extension part 513 moves up and down in association with the operation of the elevating drive part 533 in the state installed through the electric pole mounting part 531 up and down.
  • the plurality of roller members 532 On the pole mounting portion 531 which is in contact with the vertical extension portion 513, the plurality of roller members 532 are vertically positioned so as to prevent the movement of the vertical extension portion 513 due to frictional contact with the pole extension installation portion 531. It has a structure arranged as. When the vertical extension portion 513 moves up or down, the roller member 532 is rotated to one side or the other side in association with the movement of the vertical extension portion 513 in contact with the vertical extension portion 513.
  • the elevating driving part 533 is installed in the electric pole mounting part 531 and receives the power from the first actuator 41 to move the movable neck part 510 up and down.
  • the first actuator 41 may be applied to a power drill such as a power drill, a power driver, or a drive device such as a motor that is generally used in the work for replacing the power distribution equipment.
  • the lifting driving unit 533 includes a lifting power transmission unit 534, a lifting shaft cylindrical part 537, and a lifting belt part 538.
  • the lifting power transmission unit 534 is rotationally driven by the first actuator 41.
  • the lifting power transmission unit 534 includes a lifting worm 535 and a lifting worm wheel 536.
  • An elevating power inlet 535a engaged with the first actuator 41 is formed at an end of the elevating worm 535 to receive the rotational force from the first actuator 41.
  • the lifting worm wheel 536 meshes with the lifting worm 535, is installed coaxially with the lifting shaft cylindrical portion 537, and rotates in conjunction with the lifting worm 535.
  • the lifting worm 535 rotates in conjunction with the rotation of the first actuator 41, and the lifting worm wheel 536 decelerates in conjunction with the rotation of the lifting worm 535. As it rotates, the torque increases.
  • the worm gear structure including the elevating worm 535 and the elevating worm wheel 536 as described above, it is possible to transmit the rotational power from the elevating worm 535 side to the elevating worm wheel 536 side, and the elevating worm wheel 536 side.
  • the rotating power is not transmitted to the lifting worm 535 side. That is, by applying a rotational force to the lifting worm wheel 536, the lifting worm 535 is not rotated, and the lifting worm wheel 536 is also not rotated.
  • the elevating worm wheel 536 is connected to the loose neck portion 510 by the elevating shaft portion 537 and the elevating belt portion 538. According to the worm gear structure as described above, the loose neck portion 510 and the electric wire 30, etc. It is possible to prevent the movable neck portion 510 is moved downward due to its own weight.
  • the elevating shaft cylinder portion 537 is rotated to one side or the other side by the elevating power transmission unit 534 to wind or unwind the elevating belt portion 538.
  • the lifting shaft cylindrical portion 537 has a circumferential outer surface portion which can wind the lifting belt portion 538 and is connected coaxially with the lifting worm wheel 536.
  • the lifting belt portion 538 is wound around the lifting shaft cylindrical portion 537, the end is connected to the wire support (540, 640).
  • the elevating belt portion 538 a general belt having a flat rectangular or linear cross-sectional shape, or a linear member such as a wire or a rope may be applied.
  • the end of the elevating belt portion 538 is connected to the loose neck portion 510 by a binding and detachable coupling member such as a hook, a fitting, a clip, and a male and female coupling member.
  • the rotation force is the lifting shaft cylindrical portion 537 through the lifting power transmission portion 534. It is transmitted to the lifting shaft barrel portion 537 is rotated to one side, and the lifting belt portion 538 is wound around the lifting shaft barrel portion 537 and at the same time the loose neck portion 510 connected to the end of the lifting belt portion 538 is pulled upwards. Raised In addition, when the first actuator 41 is driven to rotate to the other side, the lifting shaft cylinder portion 537 is rotated to the other side, while the lifting belt portion 538 is released and the loose neck portion 510 is lowered.
  • a safety stopper 539 may be further formed below the loose neck 510 to restrain the downward movement of the loose neck 510.
  • the safety stopper portion 539 has a belt or belt shape having a predetermined length and has an end portion connected to the loose neck portion 510.
  • the safety stopper portion 539 is also detachably connected to the loose neck portion 510 by a binding and detachable coupling member such as a hook, a fitting, a clip, a male and female coupling member, and the like as the lifting belt portion 538.
  • the auxiliary apparatus for live work of power distribution facilities has a structure in which a loose neck part 510 is connected to a loose neck fixing part 520 through a lift part 530. That is, the loose neck fixing section 520 has a structure that is fixed to the pole 10 by the lifting unit 530 and the loose neck fixing section 520.
  • the lifting unit 530 in the power distribution equipment live work auxiliary device is not limited to being installed between the loose neck portion 510 and the loose neck fixing portion 520, as long as it can elevate the loose neck portion 510. Do not. That is, the loose neck part 510 may be directly bound to the pole 10 by the loose neck fixing part 520 without the lifting part 530, and the lifting part 530 is loose with the loose part 510. Rather than between the neck portion 520, it is also possible to elevate the neck portion 510 in a state installed on the pole 10 in another position.
  • the wire support part 540 is a part which receives and supports the wire 30 connected to the electric pole 10 in a state where the wire support part 540 is installed on the loose neck part 510.
  • the wire support 540 according to the present embodiment includes an extension 541 and a wire restraint 545.
  • the extension part 541 is installed in the horizontal extension part 511 with the shape extended up and down, and is moved up and down by the elevation moving part 550.
  • the extension part 541 according to the embodiment of the present invention includes a main extension part 542, a sub extension part 543, and a fixing part 544.
  • the main extension part 542 is connected to the lifting moving part 550 and is moved up and down by the lifting moving part 550 driven by the power transmitted from the second actuator 42.
  • the sub extension part 543 includes an insulating material, is installed in a state in which a lower part is inserted into the cylindrical main extension part 542, and moves to an upper part of the main extension part 542. That is, the sub extension part 543 is installed to be protruding to the upper part of the main extension part 542.
  • the fixing part 544 fixes the upwardly moved sub extension part 543 on the main extension part 542.
  • a rotary fixing device, a through hole penetrating the sub extension part 543, and the main extension part 542 may be used.
  • the sub extension part 543 is fixed to the main extension part 542 by the rotation operation of turning the fixing part 544 to one side, and the sub operation is performed by the rotation operation turning to the other side.
  • the binding of the extension part 543 and the main extension part 542 can be released.
  • the fixing unit 544 is provided, the length of the extension unit 541 is moved by moving the sub extension unit 543 to a desired height and fixing the sub extension unit 543 using the fixing unit 544. You can adjust it manually.
  • the sub extension part 543 is formed by a structure in which a female fastening part and a water fastening part are respectively formed in the connection part between the sub extension part 543 and the main extension part 542 without providing a separate fixing part 544.
  • the sub extension part 543 is immovably fixed on the main extension part 542 up and down, and the sub extension part 543 is rotated to the other side to rotate the sub extension part 543 to the main extension part 542. You can also release the state fixed at).
  • the wire restraint part 545 is a part on which the electric wire 30 is caught, and is formed on the sub extension part 543.
  • the wire restraint part 545 restrains the electric wire 30 from being randomly separated from the wire support parts 540 and 640.
  • the wire restraint part 545 includes a bracket part 546 and a locking part 548.
  • the bracket part 546 is connected to the extension part 541, and an opening part 546a through which the electric wire 30 can pass is formed.
  • the locking part 548 is connected to the bracket part 546 and opens and closes the opening part 546a.
  • the opening portion 546a is formed on the upper portion of the bracket portion 546, and the locking portion 548 is rotatably connected to one end of the bracket portion 546.
  • the locking portion 548 In the operation of rotating the locking portion 548 to one side, the locking portion 548 is closed to the other end of the bracket portion 546 while closing the opening portion 546a (see FIG. 5). In the operation of rotating the locking portion 548 to the other side, the locking portion 548 is spaced apart from the other end of the bracket portion 546 to open the opening portion 546a (see FIG. 7).
  • the lower roller 547 is rotatably installed in the correct position
  • the upper roller 549 is rotatably installed in the correct position on the locking portion 548. Accordingly, in the state where the electric wire 30 is inserted into the bracket portion 546 and the locking portion 548 is filled, the outer surface portion of the electric wire 30 comes into contact with the lower roller 547 and the upper roller 549. That is, in the state where the electric wire 30 is inserted in the electric wire restraint part 545, the electric wire 30 will be in the cloud contact state with the electric wire restraint part 545.
  • the wire 30 may be prevented from being damaged by the wire restraint 545, and the wire restraint may be prevented.
  • the wire binding unit 545 or the wire 30 may be smoothly moved while maintaining the state in which the unit 545 and the wire 30 are mutually bound.
  • the elevating moving part 550 moves the wire support part 540 up and down.
  • Lifting moving unit 550 is provided so as to independently lift each of the wire support 540. Accordingly, the number of installation of the lifting moving part 550 is determined in proportion to the number of the wire supporting parts 540.
  • the elevation moving unit 550 includes a loose neck installing unit 551 and a driving unit 553.
  • the temporary wooden installation unit 551 is installed in the horizontal extension unit 511.
  • the armrest mounting portion 551 has a clamp structure and is detachably coupled to the horizontal extension portion 511.
  • the description of the clamp structure follows the description of the electric pole connecting portion 523, and the duplicate description thereof is omitted.
  • the loose neck installing part 551 is provided with a guide part 552 for guiding the up and down movement of the wire support part 540.
  • a hollow guide hole part 552a extending up and down is formed so that the wire support part 540 can be moved up and down while being fitted therein.
  • the movable neck mounting portion 551 can fix the lifting movable portion 550 on the horizontal extension portion 511, the clamp structure applied to the loose wood fixing portion 520, or a structure different from the loose wood fixing portion 520 It is not limited to a specific structure and shape, including.
  • the driving unit 553 is installed in the loose neck installation unit 551 and receives the power from the second actuator 42 to move the wire support unit 540 up and down.
  • a power tool such as an electric driver, or a drive device such as a motor, which is generally used in the work for replacing the power distribution equipment, may be used as the first actuator 41.
  • the driving unit 553 according to the present embodiment includes a power transmission unit 554, a shaft portion 557, a belt portion 558.
  • the power transmission unit 554 is rotationally driven by the second actuator 42.
  • the power transmission unit 554 includes a worm 555 and a worm wheel 556, the power inlet 555a is formed at the end of the worm 555 to be engaged with the second actuator 42.
  • a power inlet 555a engaging with the second actuator 42 is formed to receive the rotational force from the second actuator 42.
  • the worm wheel 556 meshes with the worm 555, is installed coaxially with the shaft portion 557, and rotates in conjunction with the worm 555.
  • the power tool is applied to the second actuator 42, the worm 555 is rotated in conjunction with the rotation of the second actuator 42, and the worm wheel 556 is decelerated and rotated in conjunction with the rotation of the worm 555. Rotational force is increased.
  • the rotational power can be transmitted only from the worm 555 side to the worm wheel 556 side, and the worm wheel 556 from the worm wheel 556 side to the worm 555 side. Rotational power is not transmitted. That is, by applying rotational force to the worm wheel 556, the rotation of the worm 555 is not made, the rotation of the worm wheel 556 is also not made.
  • the worm wheel 556 is connected to the wire support part 540 by the shaft part 557 and the belt part 558. According to the worm gear structure as described above, the wire support part 540 is caused by the load of the wire 30 or the like. The downward movement can be prevented.
  • the shaft portion 557 is rotated to one side or the other side by the power transmission unit 554 to wind or unwind the belt portion 558.
  • the shaft portion 557 has a circumferential outer surface portion which can wind the belt portion 558 and is coaxially connected with the worm wheel 556.
  • the belt portion 558 is wound around the shaft portion 557, and an end thereof is connected to the wire support portion 540.
  • the belt 558 may be a general belt having a flat rectangular or linear cross-sectional shape, or a linear member such as a wire or a rope.
  • the end portion of the belt portion 558 is connected to the extension portion 541 by a binding and detachable coupling member such as a hook.
  • the auxiliary apparatus for live work of power distribution facilities by using the electric power of the first actuator 41 or the second actuator 42, the height of the loose neck portion 510 or the wire support portions 540, 640, respectively The height of the wire support 540, 640 caught in the height of the wire 30 can be automatically adjusted.
  • the first actuator 41 may be used to primarily move the loose neck portion 510 and the wire support portions 540 and 640 provided in the loose neck portion 510 to be closer to or separated from the wire 30.
  • the second actuator 42 may move the wire support parts 540 and 640 to be closer to or spaced apart from the wire 30.
  • fine adjustment of the height of the wire restraint part 545 connected to the upper part of the sub extension part 543, or the whole of the wire support parts 540 and 640 is carried out. You can stretch the length.
  • a power tool such as a power drill, a power driver, or the like, which is generally used for replacing the power distribution equipment, can be applied.
  • the operator can easily perform the operation without having to provide a separate transmission for moving the 640.
  • the wire support portions 540 and 640 supporting the weight of the wire 30 can be moved up and down by using the electric force of the first actuator 41 or the second actuator 42, and the pulley and the like. Without the hassle of moving the wire 30 up and down by the manpower, it is possible to perform the live work more smoothly.
  • the wire support unit 540, 640 or the wire 30 is fixed. It can be positioned exactly at the desired height while moving at speed.
  • the wire support part 540 and the lifting movement part 550 demonstrated above are the 1st wire support part 540 and the 1st moving part 550 which are installed closest to the pole 10, and the 2nd wire support part installed in the center. 540 and the second moving unit 550 are described.
  • FIG. 22 is a perspective view schematically illustrating a wire support and a lifting moving unit according to a second embodiment of the present invention
  • FIG. 23 is a conceptual view illustrating an operation of the lifting moving unit according to the second embodiment of the present invention.
  • 24 is a conceptual diagram illustrating a process of inserting an electric wire into a wire restraint unit according to a second embodiment of the present invention.
  • the third wire support 640 and the third lifter 650 according to the present embodiment are installed on the horizontal extension 511 (see FIG. 26).
  • the third wire support part 640 is a part which receives and supports the wire 30 connected to the electric pole 10 in the state installed in the loose neck part 510.
  • the third wire support part 640 includes an extension part 641 and a wire restraint part 645.
  • the extension part 641 is installed in the horizontal extension part 511 and has a shape extending up and down, and is moved up and down by the third lifting movement part 650.
  • the extension part 641 according to the embodiment of the present invention includes a main extension part 642, a sub extension part 643, and a fixing part 644.
  • the main extension portion 642 is connected to the third lift movement part 650 and is moved up and down by the third lift movement part 650 which is driven by receiving power from the second actuator 42.
  • the sub extension part 643 includes an insulating material, is installed in a state where a lower part is inserted into the cylindrical main extension part 642, and moves to an upper part of the main extension part 642. That is, the sub extension part 643 is mounted to the upper part of the main extension part 642 so that it can be sunk.
  • the fixing part 644 fixes the upwardly moved sub extension part 643 on the main extension part 642.
  • a rotary fixture, a through hole penetrating the sub extension part 643, and the main extension part 642 may be used.
  • the sub-extending part 643 is fixed to the main extension part 642 by the rotating operation of turning the fixing part 644 to one side, and the sub-extension by the rotating operation turning to the other side.
  • the binding of the extension part 643 and the main extension part 642 can be cancelled.
  • the fixing part 644 is provided, the length of the extension part 641 is moved by moving the sub extension part 643 to a desired height and fixing the sub extension part 643 by using the fixing part 644. You can adjust it manually.
  • the sub extension part 643 is formed by a structure in which a female fastening part and a water fastening part are respectively formed in the connection part between the sub extension part 643 and the main extension part 642 without providing a separate fixing part 644.
  • the sub extension part 643 is fixed to the main extension part 642 so as to be movable up and down on the main extension part 642 by rotating to one side, and the sub extension part 643 is rotated to the other side to rotate the sub extension part 643 to the main extension part 642. You can also release the state fixed at).
  • the wire restraint part 645 is a part on which the electric wire 30 is caught, and is formed on the sub extension part 643.
  • the wire restraint part 645 restrains the wire 30 from being randomly separated from the third wire support part 640.
  • the wire restraint part 645 includes a bracket part 646 and a locking part 648.
  • the bracket part 646 is connected to the extension part 641, and an opening part 646a through which the electric wire 30 can pass is formed.
  • the locking part 648 is connected to the bracket part 646 and opens and closes the opening part 646a.
  • the opening portion 646a is formed on the upper portion of the bracket portion 646, and the locking portion 648 is rotatably connected to one end of the bracket portion 646.
  • the locking portion 648 In the operation of rotating the locking portion 648 to one side, the locking portion 648 is closed to the other end of the bracket portion 646 while closing the opening portion 646a (see FIG. 22). During the operation of rotating the locking portion 648 to the other side, the locking portion 648 opens the opening portion 646a while being spaced apart from the other end of the bracket portion 646 (see FIG. 24).
  • the electric wire 30 By operating the locking portion 648 as described above, while opening and closing the opening portion 646a, the electric wire 30 is inserted into the electric wire restraint 645 or the electric wire 30 is separated from the electric wire restraint 645. can do.
  • the lower roller 647 is rotatably installed in the correct position
  • the upper roller 649 is rotatably installed in the correct position on the locking portion 648. Accordingly, in the state where the electric wire 30 is inserted into the bracket portion 646 and the locking portion 648 is filled, the outer surface portion of the electric wire 30 comes into contact with the lower roller 647 and the upper roller 649. That is, in a state where the electric wire 30 is fitted to the electric wire restraint part 645, the electric wire 30 will be in a cloud contact state with the electric wire restraint part 645.
  • the wire 30 may be prevented from being damaged by the wire restraint 645, and the wire restraint may be prevented.
  • the wire restraint 645 or the wire 30 may be smoothly moved while maintaining the state in which the part 645 and the wire 30 are mutually bound.
  • the third lifting movement part 650 moves the third wire support part 640 up and down.
  • the third lifting unit 650 is provided to independently lift each of the third wire support units 640. Accordingly, the number of installation of the third elevating moving part 650 is determined in proportion to the number of the third wire supporting parts 640.
  • the third elevating moving part 650 includes a loose neck installing part 651 and a driving part 653.
  • the temporary wooden installation unit 651 is installed in the horizontal extension unit 511.
  • the armrest mounting portion 651 has a clamp structure and is detachably coupled to the horizontal extension portion 511 by a fastening member such as an eye bolt and an eye nut.
  • a guide part 652 for guiding the up and down movement of the third wire support part 640 is formed in the loose neck installation part 651, and a hollow guide hole part 652a extending up and down is formed on the guide part 652. .
  • the third wire support part 640 is moved up and down in conjunction with the operation of the third lifting and moving part 650 in a state of being fitted into the guide hole 652a.
  • the driving unit 653 is installed in the loose neck installation unit 651 and receives the power from the second actuator 42 to move the third wire support unit 640 up and down.
  • the second actuator 42 may be applied to a power tool such as a power drill, a power driver, or a driving device such as a motor that is generally used in the work for replacing the power distribution equipment.
  • the drive part 653 according to the present embodiment includes a power transmission part 654, a shaft part 657, and a belt part 658.
  • the power transmission unit 654 is rotationally driven by the second actuator 42.
  • the power transmission unit 654 includes a worm 655 and a worm wheel 656.
  • a power inlet 655a is formed at the end of the worm 655 to engage with the second actuator 42 to receive rotational force from the second actuator 42.
  • the worm wheel 656 meshes with the worm 655, is installed coaxially with the shaft portion 657, and rotates in conjunction with the worm 655.
  • the power tool is applied to the second actuator 42, the worm 655 is rotated in conjunction with the rotation of the second actuator 42, and the worm wheel 656 is decelerated and rotated in conjunction with the rotation of the worm 655. Rotational force is increased.
  • the rotational power can be transmitted only from the worm 655 side to the worm wheel 656 side, and the worm wheel 656 side to the worm 655 side. Rotational power is not transmitted. That is, by applying rotational force to the worm wheel 656, the rotation of the worm 655 is not made, the rotation of the worm wheel 656 is also not made.
  • the worm wheel 656 is connected to the third wire support part 640 by the shaft part 657 and the belt part 658. According to the worm gear structure as described above, the third wire support part is caused by the load of the wire 30 or the like. 640 may be prevented from moving downward.
  • the shaft portion 657 is rotated to one side or the other side by the power transmission unit 654 to wind or unwind the belt portion 658.
  • the shaft portion 657 has a circumferential outer surface portion which can wind the belt portion 658 and is coaxially connected with the worm wheel 656.
  • the belt portion 658 is wound around the shaft portion 657, and an end thereof is connected to the third wire support portion 640.
  • the belt 658 may be a general belt having a flat rectangular or linear cross-sectional shape, or a linear member such as a wire or a rope.
  • An end portion of the belt portion 658 is connected to the extension portion 641 by a binding and detachable coupling member such as a hook.
  • the rotating unit 660 connects the driving unit 653 and the loose neck mounting unit 651 so that the driving unit 653 is rotatable with respect to the loose neck mounting unit 651.
  • the rotating part 660 connects the plate member provided with the guide part 652 and the armrest installation part 651.
  • the rotating unit 660 is rotated by receiving power from the second actuator 42, such that the driving unit 653 connected to one side of the rotating unit 660 is rotated with respect to the loose neck installation unit 651 connected to the other side.
  • the rotating unit 660 may include a worm (not shown) and a worm wheel (not shown). In this case, the rotation of the rotating unit 660 is not performed unless power is transmitted through the second actuator 42. . Therefore, the rotation part 660 may be prevented from being arbitrarily rotated due to the load of the wire 30 or the like.
  • the height of the entire first or second wire support part 540 or the height of the sub extension part 543 can be automatically adjusted using the second actuator 42.
  • the height of the entire third wire support part 640 or the height of the sub extension part 643 and the amount of rotation of the drive part 653 relative to the loose neck installation part 651 may be automatically adjusted.
  • the entirety of the first and second wire support parts 540 may be primarily moved closer to or separated from the wire 30 by using the second actuator 42, and the height of the sub extension part 543 may be increased.
  • the height of the wire restraint part 545 connected to the upper part of the sub extension part 543 can be finely adjusted, and the whole length of the 1st, 2nd wire support part 540 can be expanded and adjusted.
  • the entire third wire support portion 640 may be moved to the primary to be closer to or separated from the wire 30, and to adjust the height of the sub extension portion 643 to the secondary.
  • the height of the wire restraint part 645 connected to the upper part of the sub extension part 643 may be finely adjusted, or the entire length of the third wire support part 640 may be stretched and adjusted, and the second actuator 42 may be used.
  • the amount of rotation of the drive part 653 with respect to the hardwood installation part 651 can be adjusted finely. Through this, the distance between the pole 10 and the wire 30 can be adjusted.
  • the wire restraint portion 545 formed on the upper portion of the first, second wire support portion 540 The height can be automatically adjusted using the electric force, not the attraction force, the height of the wire restraint 645 formed on the upper portion of the third wire support 640, the amount of rotation of the drive unit 653 using the automatic force rather than the attraction force Can be adjusted.
  • the first and second wire support parts 540 supporting the weight of the wire 30 can be moved up and down by using the electric force of the second actuator 42, and the pulley or the like can be used to attract the manpower.
  • the third wire support portion 640 supporting the weight of the wire 30 is applied to the electric force of the second actuator 42. It can be moved up and down by using, it is possible to more smoothly perform live work without the hassle of moving the wire 30 up and down by the manpower using a pulley or the like.
  • the first and second wire support portions 540 or the wire 30 are moved at a constant speed and precisely at a desired height.
  • the second actuator 42 and the third movable member 650 may be positioned to accurately position the third wire support 640 or the wire 30 at a desired speed while moving at a constant speed.
  • the existing LP insulator 22 installed in the pin Wan-cheol 21 is replaced with the new LP insulator 25 by using the auxiliary equipment for live work of the distribution facility according to the second embodiment of the present invention having the configuration as described above. It will be described for the live-route work method of the power distribution equipment according to a second embodiment of the present invention.
  • FIG. 25 is a flowchart illustrating a live wiring installation work method according to a second embodiment of the present invention.
  • a step (S101) of fixing the loose neck part 510 to the electric pole 10 and a third wire installed in the loose neck part 510 are provided.
  • the second wire support portion 640 is moved upward and rotated in one direction to separate the wire 30 from the existing LP insulator 22 installed in the pin-shaped iron 21 (S104), and the wire 30 Transferring the wire to the first / second wire support part 540 (S105) and moving the first / second wire support part 540 up to which the wire 30 is transferred, thereby moving the wire 30 to the pinned wire 21.
  • Step S107 and the wire 30 is transferred Moving the first / second wire support part 540 downward to the new LP insulator 25 (S108), and transferring the electric wire from the first / second wire support part 540 to the new LP insulator 25 ( S109 and the third wire support part 640 to which the wire 30 is transferred, move in the other direction and move downward to approach the new LP insulator 25 (S110), and the wire to the third wire support part 640.
  • the plurality of existing LP insulators 22 are replaced with the plurality of new LP insulators 25 using the auxiliary apparatus for live work of the power distribution facility according to the second embodiment. It is about a method.
  • FIG. 26 is a conceptual view illustrating a process of fixing a wooden neck to a pole in a distribution facility live work method according to a second embodiment of the present invention
  • FIG. 27 is a live work of power distribution facility according to a second embodiment of the present invention
  • FIG. 28 is a conceptual view illustrating a process of upwardly moving a third wire support part to a wire side in the method
  • FIG. 28 illustrates a process of transferring wires to a third wire support part in a live wiring facility live work method according to a second embodiment of the present invention.
  • FIG. 28 is a conceptual view illustrating a process of upwardly moving a third wire support part to a wire side in the method
  • FIG. 28 illustrates a process of transferring wires to a third wire support part in a live wiring facility live work method according to a second embodiment of the present invention.
  • FIG. 29 is a conceptual view illustrating the process of separating the wires from the existing LP insulator by moving the third wire support part upward and rotating in one direction in the distribution facility live work method according to the second embodiment of the present invention.
  • 30 is a conceptual diagram to illustrate a process of transferring a wire to a first / second wire support in a distribution facility live work method according to a second embodiment of the present invention.
  • FIG. 31 is a conceptual view illustrating a process of moving an electric wire from an existing LP insulator by moving the first / second wire support part upward in a distribution facility live work method according to a second embodiment of the present invention.
  • 32 is a conceptual diagram illustrating a process of replacing an existing LP insulator with a new LP insulator in a live power distribution facility live work method according to a second embodiment of the present invention.
  • FIG. 33 is a conceptual view illustrating a process of moving the first / second wire support part downward to a new LP insulator side in a distribution facility live work method according to a second embodiment of the present invention
  • FIG. 34 is a second view of the present invention
  • FIG. 35 is a conceptual view illustrating a process of transferring wires from a first / second wire support unit to a new LP insulator in a live wire distribution line work method according to an embodiment
  • FIG. 35 shows a live wire distribution line according to a second embodiment of the present invention.
  • Conceptual diagram illustrating a process of approaching the new LP insulator side by rotating and moving the third wire support part in a different direction in the working method
  • FIG. 36 is a view illustrating a wire in a live wire installation method according to a second embodiment of the present invention.
  • 3 is a conceptual diagram illustrating a process of transferring to a new LP insulator from a third wire support part
  • FIG. 37 illustrates removal of a wooden arm from Jeonju in a live wire installation work method according to a second embodiment of the present invention. It is a conceptual diagram showing to explain the process.
  • the neck wood fixing part 520 is fixed to the pole 10
  • the lifting unit 530 is fixed to the neck neck fixing part ( 520, the lifting unit 530 and the loose neck portion 510 is connected, and the lifting movable portion 550, 650 and the wire support portion on the loose neck portion 510 to correspond to the position of the existing LP insulator 22 540 and 640 are fixed.
  • the vertical extension part 513 is installed in the lifting part 530, and the horizontal extension part 511 is connected to the upper part of the vertical extension part 513. After that, the support portion 515 is provided between the horizontal extension portion 511 and the vertical extension portion 513.
  • the provision of the support portion 515 between the horizontal extension portion 511 and the vertical extension portion 513 is provided after the link member 516 is installed on the horizontal extension portion 511, and then the upper portion of the support portion 515 is removed. Rotatingly connected to the link member 516, the lower portion of the support portion 515 is made through a process of detachably coupled on a fastening member such as an eye bolt provided in the lower portion of the vertical extension portion 513.
  • step S102 in which the third wire support part 640 installed in the loose neck part 510 is moved upward to the wire 30 connected to the pole 10, the operator extends the sub extension part by manual operation. 643 is made through a process of moving upward to the wire 30 side.
  • step (S102) of moving the third wire support portion 640 upward toward the wire 30 connected to the pole 10, the first actuator 41 and the lifting unit 630 according to the working conditions or the convenience of the operator.
  • the operator may be made through a combination of the process of moving up the sub-extension (643) to the wire 30 side by manual operation.
  • the operator may be made through the process of moving up the sub-extension (643) to the wire 30 side by a manual operation in combination.
  • the movement of the third wire support 640 is, of course, an embodiment of moving the entire third wire support 640 by the second actuator 42 and the third lifter 650.
  • An embodiment in which only the sub extension part 643 is moved among the third wire support part 640, and an embodiment in which the entire movement of the third wire support part 640 is moved and the process of moving the sub extension part 643 are combined. Includes everything.
  • the movement of the third wire support part 640 means that the movement of the entire third wire support part 640 and the movement of the sub extension part 643 are not mentioned separately. It means applying any one of the embodiments.
  • moving the third wire support part 640 upward or downward means that the third wire including the main extension part 642 and the sub extension part 643 by moving the main extension part 642.
  • Connecting to the wire 30 of the third wire support portion 640 including an embodiment that moves the entire support portion 640, or only the sub-extension portion 643 formed on the top of the third wire support portion 640.
  • step S102 of moving the third wire support part 640 upward to the wire 30 side in the state in which the opening part 646a formed on the bracket part 646 is opened the wire is completed at the time when the step is completed. 30 enters the inside of the bracket portion 646 through the opening portion 646a.
  • step S103 of transferring the electric wire 30 to the third electric wire support part 640 after the electric wire 30 is transferred to the third electric wire support part 640, the electric wire 30 and the existing electric wire 30 are established. It is made through the process of releasing the binding of the LP insulator (22).
  • the releasing of the wire 30 and the existing LP insulator 22 is performed through a binder release operation such as cutting the binder connecting the wire 30 and the existing LP insulator 22 or separating the binder from the wire. Can be.
  • wire covers such as line hoses and aza hoods are generally applied to the wires 30 to protect power distribution facilities such as wires 30. If the third wire support portion 640 is further moved before releasing the bond between the wire 30 and the existing LP insulator 22, the separation distance between the wire 30 and the existing LP insulator 22 is released when the binder is released. Is generated.
  • moving the third wire support part 640 further before releasing the binding between the wire 30 and the existing LP insulator 22 is performed by the second actuator 42 and the third lifting member 650.
  • the third wire support part 640 is moved upward.
  • the first actuator 41 and the lifting unit 530 may be made through the process of moving the arm neck 510.
  • the process of securing a work space for replacing the existing LP insulator 22 with the new LP insulator 25 is performed.
  • the step S104 of moving the third wire support part 640 in the upward and pole spacing directions to separate the wire 30 from the existing LP insulator 22 is elevated with the first actuator 41.
  • the process of moving up the loose neck portion 510 by the unit 530, and the process of moving up the third wire support portion 640 by the second actuator 42 and the third lifting and moving unit 650. Is done.
  • the step (S104) of moving the third wire support part 640 in the upward and pole spacing directions to separate the wire 30 from the existing LP insulator 22 may include the first actuator 41 according to the working conditions or the convenience of the operator. And only the process of moving the armrest 510 by the elevating unit 530, or only the process of moving the third wire support unit 640 by the second actuator 42 and the third elevating moving unit 650. Alternatively, an operator may perform only a process of moving the sub extension part 643 upward toward the wire 30 by manual operation.
  • step (S104) of moving the third wire support portion 640 in the upward and pole spaced apart direction (S104) to separate from the existing LP insulator 22, the first actuator ( 41) and the movable part 510 by the lifting unit 530, and the operator may move through the process of moving up the sub-extension (643) to the electric wire 30 side by a manual operation. .
  • the operator may move through the process of moving up the sub-extension (643) to the wire 30 side by a manual operation.
  • step S104 of moving the third wire support 640 upward and rotating in one direction to separate the wire 30 from the existing LP insulator 22 the operation of moving the third wire support 640 upward is performed by a worker.
  • the main actuator 642 of the third wire support 640 is moved up and down automatically and remotely by using the second actuator 42 and the third lifter 650 at a position separated from the 30. .
  • the operation of moving the third wire support part 640 upward may be performed by performing only a process of moving the sub-extension part 643 upward according to the working conditions or the convenience of the operator.
  • the operation of moving the third wire support part 640 upward may move the entire third wire support part 640, that is, the main extension part 642, and the process of moving the sub extension part 643 upward. It can also be done by performing in combination.
  • the third wire support 640 is spaced apart from the pole 10 in one direction.
  • the operator transmits power to the rotating unit 660 through the second actuator 42 to rotate the rotating unit 660, and thus is connected to one side of the rotating unit 660.
  • the driving unit 653 is rotated with respect to the loose neck installation unit 651 connected to the other side. At this time, since the loose neck installation part 651 is fixedly installed in the horizontal extension part 511, when the rotation part 660 rotates, the driving part 653 rotates in the direction spaced apart from the electric pole 10 by the rotation amount of the rotation part 660.
  • the third wire support part 640 reaches a desired point by the rotation of the driver 653, the operator stops power transmission through the second actuator 42 so that the rotation part 660 does not rotate. As a result, the third wire support part 640 does not rotate arbitrarily after reaching the desired point.
  • step S105 of transferring the wire 30 to the first / second wire support 540 the wire 30 is transferred to the first / second wire support 540.
  • the timing of installing the first and second wire support parts 540 on the loose neck part 510 may be adjusted according to the working conditions or the convenience of the operator.
  • Transferring the electric wire 30 to the first / second electric wire support part 540 is an operation of filling the locking part 548 with the bracket part 546 in which the electric wire 30 flowed in through the opening part 546a. That is, the lock 548 is used to close the opening 546a.
  • the releasing of the wire 30 and the existing LP insulator 22 is performed through a binder release operation such as cutting the binder connecting the wire 30 and the existing LP insulator 22 or separating the binder from the wire. Can be.
  • wire covers such as line hoses and aza hoods are generally applied to the wires 30 to protect power distribution facilities such as wires 30. If the first and second wire support portions 540 are further moved upward before releasing the bond between the wire 30 and the existing LP insulator 22, the wire 30 and the existing LP insulator 22 are separated when the binder is released. Spacing intervals occur.
  • the first / second wire support 540 is further added before releasing the bond between the wire 30 and the existing LP insulator 22.
  • the electric wire cover is formed between the electric wire 30 and the existing LP insulator 22, and a spaced gap is formed between the electric wire 30 and the existing LP insulator 22. It is not caught). Accordingly, it is possible to smoothly perform the distribution equipment replacement work while moving the wire cover along the wire 30 in accordance with the convenience of the operator.
  • first actuator 41 and the lifting unit 530 may be made through the process of moving the arm neck 510.
  • step S106 the wire 30 is moved upward by moving the first and second wire support parts 540 transferred from the wire LP 30 to the existing LP insulator 22 installed in the pin-shaped iron 21. It is a process of securing a work space for replacing the LP insulator 22 with the new LP insulator 25.
  • the step S106 of moving the first / second wire support 540 upward to separate the wire 30 from the existing LP insulator 22 may include the newly formed LP insulator 22. This is to secure a working space for replacement with (25).
  • the step S106 of moving the first and second wire support parts 540 upward and separating the wires 30 from the existing LP insulators 22 is performed by the first actuator 41 and the elevating part 530.
  • a process of moving the 510 upward and a process of moving the first / second wire support part 540 upward by the second actuator 42 and the first / second lift moving part 550 are performed in combination.
  • the step S106 of moving the first and second wire support parts 540 upward to separate the wires 30 from the existing LP insulators 22 is performed by raising and lowering the first actuator 41 according to the working conditions or the convenience of the operator. Only the process of moving the loose neck part 510 by the part 530 or the first / second wire support part 540 is moved by the second actuator 42 and the first / second lifting and moving part 550. Only the process of making it easy, or the operator may perform only the process of moving up the sub-extension portion 543 to the electric wire 30 side by manual operation.
  • the step (S106) of moving the first / second wire support part 540 upward to separate the electric wire 30 from the existing LP insulator 22 may include the first actuator 41 according to the working conditions or the convenience of the operator. And it may be made through the process of moving the movable neck portion 510 upward by the lifting unit 530, and the process of moving the sub-extension portion 543 to the wire 30 side by a manual operation.
  • the step (S106) of moving the first / second wire support part 540 upward to separate the wire 30 from the existing LP insulator 22 may include the second actuator 42 according to the working conditions or the convenience of the operator. And moving the first and second wire support parts 540 installed in the armrest neck part 510 by the first and second lifting and moving parts 550 upwards, and the operator may move the sub extension part 543 by manual operation. It may be made through the process of moving upward to the (30) side.
  • the step (S106) of moving the first / second wire support part 540 upward to separate the electric wire 30 from the existing LP insulator 22 may include the first actuator 41 according to the working conditions or the convenience of the operator. And moving the armrest 510 upward by the elevating part 530, and the first and second parts installed in the armrest 510 by the second actuator 42 and the first and second lifting and lowering parts 550.
  • the upward movement of the wire support part 540, the operator may be made through the process of moving up the sub-extension portion 543 to the wire 30 side by a manual operation.
  • Step (S106) of the separation after the completion of the wire transfer operation (S105) and the upward movement (S106) for the first wire support (540, 640) is completed, the wire operation (S105) for the second wire support (540, 640) ) And the upward movement operation S106 may be performed, and on the contrary, after the relocation operation S105 and the upward movement operation S106 for the second wire support portions 540 and 640 are completed, the first wire support portions 540 and 640 are completed.
  • the forwarding operation S105 and the upward movement operation S106 may be performed.
  • first wire support parts 540 and 640 and the second wire support parts 540 and 640 after all the wire operations S105 for the first wire support parts 540 and 640 and the second wire support parts 540 and 640 are completed.
  • An upward movement operation S106 may be performed. As described above, the order of the wire transfer operation S105 and the upward movement operation S106 for the first / second wire support 540 may be adjusted according to the working conditions or the convenience of the operator.
  • the step S107 of removing the existing LP insulator 22 installed in the pinned iron 21 and installing the new LP insulator 25 in the pinned iron 21 may include wire support units 540 and 640. Using the working space secured through the steps (S104, S106) to move the wire 30 from the existing LP insulator 22 by moving upward, to remove and establish the existing LP insulator 22 from the pin Wan-cheol 21 It is made through the process of installing the LP insulator (25).
  • the step (S108) of moving the first / second wire support part 540 wired to the new LP insulator 25 toward the new LP insulator 25 may include a first actuator 41 and a lifting part ( 530 to move the loose neck portion 510 downward, and to move the first / second wire support portion 540 by the second actuator 42 and the first / second lift moving part 550 downward. This is done through a complex.
  • step (S108) of moving the first / second wire support portion 540, which has been wired to the new LP insulator 25 side, is moved to the second actuator 42 according to the working conditions or the convenience of the operator. And moving the first and second wire support parts 540 installed in the armrest neck part 510 downward by the first and second lifting and moving parts 550, and by the operator, the sub extension part 543 by the manual operation. It may be made through a process of moving downward to the (30) side.
  • the electric wire 30 is in close contact with the new LP insulator 25.
  • a process of releasing the binding between the wire 30 and the first and second wire support parts 540 is performed. Bindering the wire 30 to the new LP insulator 25 means fixing the wire 30 to the new LP insulator 25 using a binder member such as a coated wire, a tape, or a clip.
  • Releasing the binding of the electric wire 30 and the first / second wire support part 540 rotates the locking part 548 to open the opening part 546a, and through the opening part 546a, the bracket part ( The wire 30 is pulled out of the 546.
  • S109 may include a downward movement operation S108 for the second wire support portions 540 and 640 after both the downward movement operation S108 and the double wire operation S109 for the first wire support portions 540 and 640 are completed.
  • Two-line operation (S109) may proceed, on the contrary, after the downward movement (S108) and the two-wire operation (S109) for the second wire support (540, 640) is completed, the downward for the first wire support (540, 640)
  • the moving operation S108 and the drawing operation S109 may be performed.
  • the wires for the first wire support (540, 640) and the second wire support (540) Operation S109 may proceed.
  • the downward movement operation S108 and the displacement operation S109 for the first / second wire support 540 may be adjusted according to working conditions or convenience of the operator.
  • step S110 when the wire 30 is moved forward and moves downward, the third wire support part 640 transferred to the new LP insulator 25 side, the third wire support part 640.
  • the operator transmits power to the rotating portion 660 through the actuator 41 to rotate the rotating portion 660, accordingly
  • the driving unit 653 connected to one side of the rotating unit 660 is rotated with respect to the loose neck installation unit 651 connected to the other side.
  • the loose neck installation part 651 is fixedly installed in the horizontal extension part 511, when the rotation part 660 rotates, the driving part 653 rotates in the direction approaching the pole 10 by the rotation amount of the rotation part 660. do.
  • the operator stops power transmission through the actuator 41 so that the rotation part 660 does not rotate.
  • the third wire support part 640 does not rotate arbitrarily after reaching the desired point.
  • step S110 of moving the third wire support part 640 in the other direction and moving downward toward the newly formed LP insulator 25 the operation of moving the third wire support part 640 downward is attributable to the working conditions or the convenience of the operator.
  • the second actuator 42 and the third lifting and moving portion 650 to move the third wire support portion 640 installed on the loose neck portion 510 downward, and the operator to move the sub extension portion 643 by manual operation It may be made through the process of moving downward to the wire 30 side.
  • the operation of moving the third wire support portion 640 downward is to move the loose neck portion 510 downward by the first actuator 41 and the lifting portion 530 according to the working conditions or the convenience of the operator, and the second Downward movement of the third wire support part 640 installed in the armrest neck part 510 by the actuator 42 and the third lifting and moving part 650, and the operator extends the sub extension part 643 to the electric wire 30 by manual operation. It may be made through a process of moving downward to the side).
  • the electric wire 30 is bound to the new LP insulator 25 and bound to the new LP insulator 25.
  • Bindering the wire 30 to the new LP insulator 25 means fixing the wire 30 to the new LP insulator 25 using a binder member such as a coated wire, a tape, or a clip.
  • Releasing the binding of the electric wire 30 and the third electric wire support part 640 rotates the locking part 648 to open the opening part 646a, and of the bracket part 646 through the opening part 646a. Through the process of pulling out the wire 30 to the outside.
  • the wire support parts 540 and 640 and the lifting movable parts 550 and 650 are separated from the loose neck part 510.
  • the loose neck portion 510 is separated from the loose neck fixing part 520 or the lifting part 530
  • the lifting part 530 is separated from the loose neck fixing part 520
  • the loose neck fixing part 520 is moved to Jeonju 10. This is done by separating from.
  • the plurality of existing LP insulators 22 can be replaced by the plurality of new LP insulators 25 at one time.
  • each of the plurality of existing LP insulators 22 may be sequentially replaced with the new LP insulators 25. That is, the existing LP insulator 22 is replaced with the new LP insulator 22 of any one of the plurality of processes through the process of FIGS. 26 to 37, and then the remaining LP insulators 22 are replaced with the new LP insulator 25. In order to replace it, the process of FIGS. 26 to 37 may be performed again. At this time, in order to replace the existing LP insulator 22 installed in the electric pole 10 with the new LP insulator 25, the process related to the third wire support portion 640 in the process of Figs. In order to replace the existing LP insulator 22, which is installed closest to the pole 10, with the new LP insulator 25, a process related to the first wire support parts 540 and 640 is performed. Of course it should.
  • the neck wood fixing part 520 is fixed to the pole 10
  • the lifting unit 530 is fixed to the neck neck fixing part ( 520, the lifting unit 530 and the loose neck portion 510 is connected, and the lifting movable portion 550, 650 and the wire support portion on the loose neck portion 510 to correspond to the position of the existing LP insulator 22 540 and 640 are fixed.
  • the vertical extension part 513 is installed in the lifting part 530, and the horizontal extension part 511 is connected to the upper part of the vertical extension part 513. After that, the support portion 515 is provided between the horizontal extension portion 511 and the vertical extension portion 513.
  • the provision of the support portion 515 between the horizontal extension portion 511 and the vertical extension portion 513 is provided after the link member 516 is installed on the horizontal extension portion 511, and then the upper portion of the support portion 515 is removed. Rotatingly connected to the link member 516, the lower portion of the support portion 515 is made through a process of detachably coupled on a fastening member such as an eye bolt provided in the lower portion of the vertical extension portion 513.
  • the second existing LP insulator 22 is positioned at a position corresponding to the second existing LP insulator 22.
  • the lifting moving part 550 and the second wire support part 540 are fixed.
  • the third lifting moving part 650 and the third wire support part 650 are positioned at positions corresponding to the existing LP insulator 22 (hereinafter referred to as 'the third existing LP insulator').
  • the operator extends the sub extension part by manual operation. 453 is made through a process of moving upward to the wire 30 side.
  • the third wire support part 640 should be in a position corresponding to the wire 30.
  • step S102 in which the third wire support part 640 installed in the loose neck part 510 is moved upward to the wire 30 connected to the pole 10, the operator extends the sub extension part by manual operation. 643 is made through a process of moving upward to the wire 30 side.
  • step (S102) of moving the third wire support portion 640 upward toward the wire 30 connected to the pole 10, the first actuator 41 and the lifting unit 630 according to the working conditions or the convenience of the operator.
  • the operator may be made through a combination of the process of moving up the sub-extension (643) to the wire 30 side by manual operation.
  • the operator may be made through the process of moving up the sub-extension (643) to the wire 30 side by a manual operation in combination.
  • the movement of the third wire support part 640 means that the movement of the entire third wire support part 640 and the movement of the sub extension part 643 are not mentioned separately. It means applying any one of the embodiments.
  • moving the third wire support part 640 upward or downward means that the third wire including the main extension part 642 and the sub extension part 643 by moving the main extension part 642.
  • Connecting to the wire 30 of the third wire support portion 640 including an embodiment that moves the entire support portion 640, or only the sub-extension portion 643 formed on the top of the third wire support portion 640.
  • step S102 of moving the third wire support part 640 upward to the wire 30 side in the state in which the opening part 646a formed on the bracket part 646 is opened the wire is completed at the time when the step is completed. 30 enters the inside of the bracket portion 646 through the opening portion 646a.
  • step S103 of transferring the electric wire 30 to the third electric wire support part 640 after the electric wire 30 is transferred to the third electric wire support part 640, the electric wire 30 and the existing electric wire 30 are established. It is made through the process of releasing the binding of the LP insulator (22).
  • the releasing of the wire 30 and the existing LP insulator 22 is performed through a binder release operation such as cutting the binder connecting the wire 30 and the existing LP insulator 22 or separating the binder from the wire. Can be.
  • wire covers such as line hoses and aza hoods are generally applied to the wires 30 to protect power distribution facilities such as wires 30. If the third wire support portion 640 is further moved before releasing the bond between the wire 30 and the existing LP insulator 22, the separation distance between the wire 30 and the existing LP insulator 22 is released when the binder is released. Is generated.
  • moving the third wire support part 640 further before releasing the binding between the wire 30 and the existing LP insulator 22 is performed by the second actuator 42 and the third lifting member 650.
  • the third wire support part 640 is moved upward.
  • the first actuator 41 and the lifting unit 530 may be made through the process of moving the arm neck 510.
  • the process of securing a work space for replacing the existing LP insulator 22 with the new LP insulator 25 is performed.
  • the step S104 of moving the third wire support part 640 in the upward and pole spacing directions to separate the wire 30 from the existing LP insulator 22 is elevated with the first actuator 41.
  • the process of moving up the loose neck portion 510 by the unit 530, and the process of moving up the third wire support portion 640 by the second actuator 42 and the third lifting and moving unit 650. Is done.
  • the step (S104) of moving the third wire support part 640 in the upward and pole spacing directions to separate the wire 30 from the existing LP insulator 22 may include the first actuator 41 according to the working conditions or the convenience of the operator. And only the process of moving the armrest 510 by the elevating unit 530, or only the process of moving the third wire support unit 640 by the second actuator 42 and the third elevating moving unit 650. Alternatively, an operator may perform only a process of moving the sub extension part 643 upward toward the wire 30 by manual operation.
  • step (S104) of moving the third wire support portion 640 in the upward and pole spaced apart direction (S104) to separate from the existing LP insulator 22, the first actuator ( 41) and the movable part 510 by the lifting unit 530, and the operator may move through the process of moving up the sub-extension (643) to the electric wire 30 side by a manual operation. .
  • the operator may move through the process of moving up the sub-extension (643) to the wire 30 side by a manual operation.
  • step S104 of moving the third wire support 640 upward and rotating in one direction to separate the wire 30 from the existing LP insulator 22 the operation of moving the third wire support 640 upward is performed by a worker.
  • the main actuator 642 of the third wire support 640 is moved up and down automatically and remotely by using the second actuator 42 and the third lifter 650 at a position separated from the 30. .
  • the operation of moving the third wire support part 640 upward may be performed by performing only a process of moving the sub-extension part 643 upward according to the working conditions or the convenience of the operator.
  • the operation of moving the third wire support part 640 upward may move the entire third wire support part 640, that is, the main extension part 642, and the process of moving the sub extension part 643 upward. It can also be done by performing in combination.
  • the third wire support 640 is spaced apart from the pole 10 in one direction.
  • the operator transmits power to the rotating unit 660 through the second actuator 42 to rotate the rotating unit 660, and thus is connected to one side of the rotating unit 660.
  • the driving unit 653 is rotated with respect to the loose neck installation unit 651 connected to the other side. At this time, since the loose neck installation part 651 is fixedly installed in the horizontal extension part 511, when the rotation part 660 rotates, the driving part 653 rotates in the direction spaced apart from the electric pole 10 by the rotation amount of the rotation part 660.
  • the third wire support part 640 reaches a desired point by the rotation of the driver 653, the operator stops power transmission through the second actuator 42 so that the rotation part 660 does not rotate. As a result, the third wire support part 640 does not rotate arbitrarily after reaching the desired point.
  • the electric wire 30 and the existing electric wire 30 are established. It is made through the process of releasing the binding of the LP insulator (22).
  • the second wire support portion 540 is not a problem in the order of work if it is installed in the loose neck portion 510 before the step (S105) of transferring the wire 30 to the second wire support portion 540. Therefore, the timing of installing the second wire support part 540 on the loose neck part 510 may be adjusted according to the working condition or the convenience of the operator.
  • Transferring the electric wire 30 to the second electric wire support part 540 is an operation of filling the locking part 548 with the bracket part 546 in which the electric wire 30 flowed in through the opening part 546a, ie, locking. By the operation of closing the opening part 546a by the part 548.
  • the releasing of the wire 30 and the existing LP insulator 22 is performed through a binder release operation such as cutting the binder connecting the wire 30 and the existing LP insulator 22 or separating the binder from the wire. Can be.
  • wire covers such as line hoses and aza hoods are generally applied to the wires 30 to protect power distribution facilities such as wires 30. If the second wire support portion 540 is further moved upward before releasing the bond between the wire 30 and the existing LP insulator 22, the separation distance between the wire 30 and the existing LP insulator 22 is released when the binder is released. Is generated.
  • the second wire support 540 is moved upward before releasing the bond between the wire 30 and the existing LP insulator 22.
  • 30 and the existing LP insulator 22 are not in close contact with each other, and a spaced gap is formed between the wire 30 and the existing LP insulator 22, so that the wire cover is not caught by the existing LP insulator 22. Accordingly, it is possible to smoothly perform the distribution equipment replacement work while moving the wire cover along the wire 30 in accordance with the convenience of the operator.
  • moving the second wire support part 540 further upwards before releasing the binding between the wire 30 and the existing LP insulator 22 is performed by the second actuator 42 and the second lifter 550.
  • the second wire support part 540 is moved upward.
  • the first actuator 41 and the lifting unit 530 may be made through the process of moving the arm neck 510.
  • step S106 the wire 30 moves upward from the second wire support part 540 transferred from the wire LP to the existing LP insulator 22 installed in the pin-shaped iron 21. It is a process to secure a work space for replacing 22) with a new LP insulator (25).
  • the existing LP insulator 22 is newly established. It is a process to secure a working space for replacement.
  • the step S106 of moving the second wire support part 540 upward to separate the wire 30 from the existing LP insulator 22 may include a loose neck part 510 by the first actuator 41 and the lifting part 530.
  • the process of moving upward, and the process of moving up the second wire support portion 540 by the second actuator 42 and the second lifting unit 550 is made through a combination.
  • the step S106 of moving the second wire support part 540 upward to separate the wire 30 from the existing LP insulator 22 may include the first actuator 41 and the lifting part 530 according to the working conditions or the convenience of the operator. Only perform the process of moving the loose neck portion 510, or only the process of moving the second wire support portion 540 by the second actuator 42 and the second lifting and moving portion 550, or the operator manually Only the process of moving the sub extension part 543 to the electric wire 30 side by operation can also be performed.
  • the step (S106) of moving the second wire support part 540 upward to separate the wire 30 from the existing LP insulator 22 may include the first actuator 41 and the lifting part according to the working conditions or the convenience of the operator.
  • the movable neck portion 510 may be moved upward by 530, and the operator may move the sub extension part 543 upward toward the wire 30 by manual operation.
  • the step (S106) of moving the second wire support part 540 upwardly to separate the wire 30 from the existing LP insulator 22 may include the second actuator 42 and the second actuator according to the working conditions or the convenience of the operator.
  • the step (S106) of moving the second wire support part 540 upward to separate the wire 30 from the existing LP insulator 22 may include the first actuator 41 and the lifting part according to the working conditions or the convenience of the operator.
  • the operator may be made through the process of moving the sub-extension portion 543 upward toward the wire 30 by a manual operation.
  • the step S107 of removing the existing LP insulator 22 installed in the pinned iron 21 and installing the new LP insulator 25 in the pinned iron 21 may include wire support units 540 and 640. Using the working space secured through the steps (S104, S106) to move the wire 30 from the existing LP insulator 22 by moving upward, to remove and establish the existing LP insulator 22 from the pin Wan-cheol 21 It is made through the process of installing the LP insulator (25).
  • the step S108 of moving the second wire support part 540 wired to the new LP insulator 25 toward the new LP insulator 25 may be performed on the first actuator 41 and the elevating part 530.
  • the movable neck portion 510 is moved downward and the second wire support portion 540 is moved downward by the second actuator 42 and the second lift mover 550.
  • the movable neck portion 510 may be moved downward by 530, and the operator may move the sub extension portion 543 downward toward the electric wire 30 by manual operation.
  • Bindering the wire 30 to the new LP insulator 25 means fixing the wire 30 to the new LP insulator 25 using a binder member such as a coated wire, a tape, or a clip.
  • Uncoupling the wire 30 and the second wire support part 540 rotates the locking part 548 to open the open part 546a and the bracket part 546 through the open part 546a. Through the process of pulling out the wire 30 to the outside.
  • step S110 when the wire 30 is moved forward and moves downward, the third wire support part 640 transferred to the new LP insulator 25 side, the third wire support part 640.
  • the operator transmits power to the rotating portion 660 through the actuator 41 to rotate the rotating portion 660, accordingly
  • the driving unit 653 connected to one side of the rotating unit 660 is rotated with respect to the loose neck installation unit 651 connected to the other side.
  • the loose neck installation part 651 is fixedly installed in the horizontal extension part 511, when the rotation part 660 rotates, the driving part 653 rotates in the direction approaching the pole 10 by the rotation amount of the rotation part 660. do.
  • the operator stops power transmission through the actuator 41 so that the rotation part 660 does not rotate.
  • the third wire support part 640 does not rotate arbitrarily after reaching the desired point.
  • step S110 of moving the third wire support part 640 in the other direction and moving downward toward the newly formed LP insulator 25 the operation of moving the third wire support part 640 downward is attributable to the working conditions or the convenience of the operator.
  • the second actuator 42 and the third lifting and moving portion 650 to move the third wire support portion 640 installed on the loose neck portion 510 downward, and the operator to move the sub extension portion 643 by manual operation It may be made through the process of moving downward to the wire 30 side.
  • the operation of moving the third wire support portion 640 downward is to move the loose neck portion 510 downward by the first actuator 41 and the lifting portion 530 according to the working conditions or the convenience of the operator, and the second Downward movement of the third wire support part 640 installed in the armrest neck part 510 by the actuator 42 and the third lifting and moving part 650, and the operator extends the sub extension part 643 to the electric wire 30 by manual operation. It may be made through a process of moving downward to the side).
  • the electric wire 30 is bound to the new LP insulator 25 and bound to the new LP insulator 25.
  • Bindering the wire 30 to the new LP insulator 25 means fixing the wire 30 to the new LP insulator 25 using a binder member such as a coated wire, a tape, or a clip.
  • Releasing the binding of the electric wire 30 and the third electric wire support part 640 rotates the locking part 648 to open the opening part 646a, and of the bracket part 646 through the opening part 646a. Through the process of pulling out the wire 30 to the outside.
  • the wire support parts 540 and 640 and the lifting movable parts 550 and 650 are separated from the loose neck part 510.
  • the loose neck portion 510 is separated from the loose neck fixing part 520 or the lifting part 530
  • the lifting part 530 is separated from the loose neck fixing part 520
  • the loose neck fixing part 520 is moved to Jeonju 10. This is done by separating from.
  • the height of the loose neck portion 510 or the wire support portion (540, 640) It is possible to easily perform the LP insulator replacement operation while automatically adjusting the height, the height of the wire 30 wired to the wire support portion (540, 640) side.
  • the heights of the loose neck portion 510 and the entire wire support portions 540 and 640 can be adjusted in multiple stages, and wire restraints 545 and 645 are formed among the wire support portions 540 and 640.
  • the height of the wire restraint parts 545 and 645 or the electric wire 30 can be adjusted to three steps.
  • the height of the loose neck portion 510 while the operator selectively adjusts the height of the loose neck portion 510, the height of the entire wire support portion (540, 640), the height of the sub-extensions (543, 643) according to the working conditions or convenience LP insulator replacement can be easily performed.
  • the worker is spaced apart from the wire 30 to the upper portion of the existing LP insulator 22 It can be carried out, it is possible to easily secure the live work space for replacing the LP insulator, when the replacement of the LP insulator can reduce the risk of safety accidents caused by contact with the wire (30).
  • the plurality of wire support parts 540, 640 when the plurality of wire support parts 540, 640 is moved upwardly in the state in which the plurality of wire support parts 540, 640 are pre-installed in the loose neck part 510, it is a hassle for moving each of the wire support parts 540, 640 upward. Without a lot, all of the plurality of wire supports 540 and 640 can be moved upward with the same displacement.
  • the live work to replace the LP insulators installed in Jeonju was described as an example, but this is merely illustrative, the live work to replace the existing insulator pins with new pins, and to replace the pin insulators with built-in liquors
  • the auxiliary equipment and / or power distribution equipment live work method of the power distribution equipment live work of the present invention can also be used for various live works such as work, live work for replacing existing poles with new poles.

Landscapes

  • Electric Cable Installation (AREA)

Abstract

Un procédé de travaux sous tension d'installation de distribution d'électricité selon la présente invention comprend les étapes consistant à : fixer une partie de bras d'armement auxiliaire à un poteau électrique ; transférer un fil électrique connecté au poteau électrique vers une partie de support de fil électrique disposée sur la partie de bras d'armement auxiliaire ; en déplaçant la partie de bras d'armement auxiliaire ou la partie de support de fil électrique vers le haut, séparer le fil électrique d'un isolant basse pression existant pré-installé sur une console de tige ; déplacer, dans une direction de séparation du poteau électrique, au moins une partie de support parmi une pluralité de parties de support de fil électrique sur lesquelles sont transférés des fils électriques ; retirer l'isolant basse pression existant installé sur la console de tige ; installer un nouveau isolant basse pression sur la console de tige ; en déplaçant, dans la direction du poteau électrique, ladite ou lesdites parties de support parmi la pluralité de parties de support de fil électrique déplacées dans une direction de séparation du poteau électrique, amener ladite ou lesdites parties de support parmi la pluralité de parties de support de fil électrique à proximité du nouvel isolant basse pression ; et transférer le fil électrique de la partie de support de fil électrique vers le nouvel isolant basse pression.
PCT/KR2015/005794 2014-01-20 2015-06-09 Dispositif auxiliaire pour travaux sous tension d'installation de distribution d'électricité, et procédé de travaux sous tension d'installation de distribution d'électricité utilisant celui-ci WO2015190811A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2016002155A MY196592A (en) 2014-06-09 2015-06-09 Auxiliary Device for Power Distribution Facility Live-Line Working, and Power Distribution Facility Live-Line Working Method using same
CN201580030649.0A CN106463939B (zh) 2014-01-20 2015-06-09 配电设备带电作业用辅助装置及利用此装置的配电设备带电作业方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0069760 2014-06-09
KR20140069760A KR101473820B1 (ko) 2014-01-20 2014-06-09 배전설비 활선작업 방법

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WO2015190811A1 true WO2015190811A1 (fr) 2015-12-17

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CN108436430A (zh) * 2018-05-02 2018-08-24 国家电网公司 一种基于自动滑车的m销专用装销器
CN108538482A (zh) * 2018-05-21 2018-09-14 江苏亚特电缆有限公司 一种易于装配电缆设备
CN111030011A (zh) * 2019-12-10 2020-04-17 国网内蒙古东部电力有限公司兴安供电公司 一种可调节支撑方向和角度的电力输送装置
CN113756645A (zh) * 2021-08-31 2021-12-07 贵州电网有限责任公司 一种横担安装便捷工具

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CN108436430A (zh) * 2018-05-02 2018-08-24 国家电网公司 一种基于自动滑车的m销专用装销器
CN108436430B (zh) * 2018-05-02 2020-01-07 国家电网公司 一种基于自动滑车的m销专用装销器
CN108538482A (zh) * 2018-05-21 2018-09-14 江苏亚特电缆有限公司 一种易于装配电缆设备
CN108538482B (zh) * 2018-05-21 2023-12-26 国网上海电力设计有限公司 一种易于装配电缆设备
CN111030011A (zh) * 2019-12-10 2020-04-17 国网内蒙古东部电力有限公司兴安供电公司 一种可调节支撑方向和角度的电力输送装置
CN111030011B (zh) * 2019-12-10 2021-12-07 国网内蒙古东部电力有限公司兴安供电公司 一种可调节支撑方向和角度的电力输送装置
CN113756645A (zh) * 2021-08-31 2021-12-07 贵州电网有限责任公司 一种横担安装便捷工具

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