WO2020013473A1 - Dispositif de levage de fil sous tension indirect pour ligne de distribution d'énergie, et procédé de puissance sans interruption de fil sous tension indirect l'utilisant - Google Patents

Dispositif de levage de fil sous tension indirect pour ligne de distribution d'énergie, et procédé de puissance sans interruption de fil sous tension indirect l'utilisant Download PDF

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Publication number
WO2020013473A1
WO2020013473A1 PCT/KR2019/007418 KR2019007418W WO2020013473A1 WO 2020013473 A1 WO2020013473 A1 WO 2020013473A1 KR 2019007418 W KR2019007418 W KR 2019007418W WO 2020013473 A1 WO2020013473 A1 WO 2020013473A1
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WO
WIPO (PCT)
Prior art keywords
line
high voltage
horizontal
pole
power line
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Application number
PCT/KR2019/007418
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English (en)
Korean (ko)
Inventor
권세원
Original Assignee
대원전기 주식회사
대원산업 주식회사
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Publication of WO2020013473A1 publication Critical patent/WO2020013473A1/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
    • H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
    • 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
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • 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

Definitions

  • the present invention relates to an indirect live wire lifting apparatus, and more particularly, indirect live work in the process of performing an uninterruptible construction method without changing the power, changing or replacing the insulators, completed, etc.
  • the present invention relates to an indirect livestock pulling apparatus for a distribution line and an indirect livestock uninterrupted construction method using the same to enable a safe and efficient pulling work.
  • the present applicant uses a wire transfer mechanism and wire twisted mechanism in Jeonju, as shown in Utility Model Application No. 20-0252786, to replace the old and new wires in Jeonju and the working space between the relocation cables. Uninterrupted work was performed by direct live boats.
  • the uninterruptible work as described above is configured to be capable of disconnecting and connecting the wire only within a certain range in which the arm body is rotated by direct live work, thus securing a relatively sufficient safety work space such as a limitation in the lifting range of the live wire.
  • a relatively sufficient safety work space such as a limitation in the lifting range of the live wire.
  • the present invention has been devised to solve the above problems, the lifting bar through the elevating operation unit which is mounted on the electric pole for the uninterruptible work through a safe indirect live work to cope with the policy change of the uninterrupted work, By moving up and down and horizontally operating the horizontal operation part of the horizontal bar having the stranded rollers through the horizontal actuating part, the free up and down position adjustment of the live wire installed on the stranded rollers and the horizontal position adjustment of the left and right It is an object of the present invention to provide an indirect live wire pulling apparatus for a distribution line and an indirect live wire uninterrupted method using the same to make the position adjustment of the live ship wire live.
  • Another object of the present invention is to provide an indirect live wire pulling apparatus for a distribution line and an indirect live wire unbreakable method using the same.
  • the indirect livestock lifting apparatus for distribution lines and the indirect livestock uninterrupted construction method using the same by making it possible to raise three phases by indirect livework at a time for the indirect livestock work for each phase at a time. It is another object of the present invention to provide.
  • At least one end formed with a semi-circular clamp base having a pole settled groove so as to surround one side of the pole, and a poled binding groove that is coupled to each other in correspondence with the clamp base and corresponds to the pole settled groove. It is composed of the above-mentioned binding portion, the mounting portion for binding mounting around the electric pole;
  • Lifting operation unit is formed in the mounting portion for intermittent lifting up and down of the lifting bar
  • It is configured to connect the top of the lifting bar on both sides, and lifting with the lifting bar, including a horizontal operation unit for intermittent horizontal bar horizontal operation,
  • the lifting bar is
  • Consists of a pair of both sides connected to the horizontal operation unit, the left and right horizontal operation by the operation of the horizontal operation unit, each configured to form a horizontal rack,
  • Insulated stranded wire roller Insulated stranded wire roller
  • the clamp is formed and can be used for mounting on the horizontal bar, and the upper part can be achieved by configuring the live guide line through which the live line is guided by the horizontal roller and the vertical roller.
  • the indirect live wire lifting device for the distribution line and the indirect live wire unbreakable method using the same are configured to freely control the height of the upper and lower sides and the left and right intervals through the lifting operation unit and the horizontal operation unit.
  • each live wire is configured to be inserted and connected to the insulated twisted pair rollers formed on the horizontal bar, the indirect live lifting work is very safe and convenient, such that each phase or a plurality of live wires can be temporarily lifted by one operation. You can get the effect.
  • FIG. 1 is an exploded perspective view of the indirect live wire pulling apparatus for the distribution line of the present invention.
  • Figure 2 is a perspective view of the indirect live wire pulling apparatus for the distribution line of the present invention.
  • Figure 3 is a main portion of the mounting portion of the indirect live wire pulling apparatus for the distribution line of the present invention.
  • Figure 4 is a main portion of the mounting portion of the indirect live wire pulling apparatus for the distribution line of the present invention.
  • Figure 5 is a main part of the lifting operation unit of the indirect live lifting apparatus for the distribution line of the present invention.
  • Figure 6 is a main part of the lifting operation unit of the indirect live lifting apparatus for the distribution line of the present invention.
  • Figure 7 is a main part of the horizontal operation of the indirect live wire lifting apparatus for the distribution line of the present invention.
  • Figure 8 is a main part of the horizontal operation of the indirect live lifting apparatus for the distribution line of the present invention.
  • 10 is another embodiment of the indirect live wire pulling apparatus for the distribution line of the present invention.
  • Figure 11 is a mounting state of the indirect live wire pulling apparatus for the distribution line of the present invention.
  • Figure 12 is a lifting operation state diagram of the indirect live lifting device for the distribution line of the present invention.
  • Figure 13 is a horizontal operating state of the indirect live line pulling apparatus for the distribution line of the present invention.
  • Figure 14 is a state of application of the uneven length of the indirect live lifting device for the distribution line of the present invention.
  • 15 is a state diagram using the two-stage line of the indirect live lifting apparatus for the distribution line of the present invention.
  • 16 to 20 is a first embodiment showing an indirect live wire uninterrupted electroporation method using the indirect live wire lifting apparatus for the distribution line of the present invention.
  • 21 to 25 is a second embodiment showing an indirect live wire uninterrupted electroporation method using the indirect live wire lifting device for the distribution line of the present invention.
  • 26 to 30 is a simplified view of a third embodiment showing an indirect live wire unbreakable method using the indirect live wire lifting device for power distribution lines of the present invention.
  • 31 to 35 is a fourth embodiment showing an indirect live wire uninterrupted electroporation method using the indirect live wire lifting apparatus for the distribution line of the present invention.
  • 36 to 40 is a schematic view of a fifth embodiment showing the indirect live uninterrupted electroporation method using the indirect live lifting device for power distribution lines of the present invention.
  • 41 to 45 is a schematic view of a sixth embodiment showing the indirect live wire unbreakable method using the indirect live wire lifting device for power distribution lines of the present invention.
  • 46 to 50 are simplified views of a seventh embodiment showing an indirect live wire unbreakable method using the indirect live wire lifting device for power distribution lines of the present invention.
  • 51 to 55 is a schematic view of an eighth embodiment showing the indirect live wire unbreakable method using the indirect live wire lifting device for power distribution lines of the present invention.
  • 56 to 60 is a schematic view of a ninth embodiment showing an indirect live wire unbreakable method using the indirect live wire lifting device for power distribution lines of the present invention.
  • 61 to 65 is a simplified view of a tenth embodiment showing an indirect live wire unbreakable method using the indirect live wire lifting device for power distribution lines of the present invention.
  • 66 to 70 is a simplified view of an eleventh embodiment showing the indirect live wire unbreakable method using the indirect live wire lifting device for power distribution lines of the present invention.
  • 71 to 75 are views of a twelfth embodiment showing an indirect live wire unbreakable method using an indirect live wire lifting device for a distribution line of the present invention.
  • 76 is a view showing the first embodiment of the pole replacement state of the indirect live wire unbreakable method using the indirect live wire lifting device for power distribution lines of the present invention.
  • 77 is a view of the second embodiment of the pole replacement state of the indirect live wire unbreakable method using the indirect live wire lifting device for power distribution lines of the present invention.
  • FIG. 78 is a view of a first embodiment of a new seating assignment state of the indirect live boat unloading method using the indirect live wire lifting apparatus for power distribution lines of the present invention.
  • 79 is a view of a second embodiment of the new pole of the new installation of the indirect live unloading method using the indirect live lifting device for the distribution line of the present invention.
  • mounting portion 110 clamp base
  • Jeonju settlement home 120 Binding unit
  • Jeonju binding groove 130 the first pressing portion
  • the first guider 131a the first guide groove
  • first pressing member 132a tip portion
  • first adjusting bolt 140 second pressing portion
  • lifting operation unit 210,210 ' lifting bar
  • lifting rack 220 lifting unit case
  • lifting bar guide ball 222 guide roller
  • lifting worm box 231 lifting shaft
  • lifting linkage shaft 242 lower pinion
  • first horizontal operating unit 331 first horizontal driving shaft
  • first tool coupling portion 332 first drive spur gear
  • first horizontal worm shaft 334 first interlocking spur gear
  • FIG. 1 is an exploded perspective view of the indirect live line pulling apparatus for a distribution line of the present invention
  • Figure 2 is a combined perspective view of the indirect live line pulling apparatus for a distribution line of the present invention.
  • the indirect live wire lifting apparatus of the present invention is composed of a mounting part 100, a lifting operation part 200, and a horizontal operation part 300.
  • the mounting portion 100 is configured to be mounted on the pole of the indirect live wire pulling apparatus 1 for the distribution line of the present invention, and is configured to be binder-mounted.
  • the mounting unit 100 is composed of a clamp base 110 and the binding unit 120 with reference to FIGS. 3 and 4.
  • the clamp base 110 is configured to form the base of the mounting portion 100
  • the pole pole groove 111 is configured to form a vertical length and form a semi-circular tube shape on the periphery of the pole around the pole.
  • the binding part 120 is configured to be coupled to the clamp base 110 to surround the other side of the circumference, and the one of the circumference binding grooves 121 corresponding to the circumference settled groove 111 of the clamp base 110 is provided at one side. It is configured to form a planar semi-circular tube formed.
  • the coupling between the clamp base 110 and the binding unit 120 is not limited, but, for example, one end of the clamp base 110 is hinged (not shown in the drawing) to be configured to be rotatable, or to clamp Flange portions (not shown in the figure) which can be coupled to each other at both ends of the base 110 and the binding portion 120 may be formed.
  • clamp base 110 and the binding portion 120 is used to be coupled to each other as described above is configured to be locked to each other, this time is not limited to the locking structure is applied to the bolting fastening or pressure fastening method as a conventional clamp fastening It may be variously applied.
  • the mounting portion 100 can be mounted on the electric pole by fixing through the locking in the state wrapped around the electric pole through the pole base groove 111 and the pole binding groove 121 of the clamp base 110 and the binding portion 120. .
  • the mounting portion 100 may be configured to further include the first pressing portion 130 and the second pressing portion 140 to give a more firm fixing force in the process of binding the electric pole as described above.
  • the first pressing unit 130 is configured in the clamp base 110 to be configured to be fixed to the pole along with the clamp base 110, the first guider 131 and the first pressing member 132 And the first adjustment bolt 133.
  • the first guider 131 is formed in the clamp base 110, and has a block shape in which one side of the first guide groove 131a is opened to the electric pole settling groove 111 side.
  • the first pressing member 132 is configured to slide in and out toward the inner circumferential settled groove 111 which is inserted into the first guide groove 131a of the first guider 131 and is opened. It is configured to enable the pressurization of the pole.
  • the first adjustment bolt 133 is in the state of entering the nasp and the first guide groove 131a at the rear end of the first guider 131, the first pressing member 132 is entered at the front end thereof.
  • the rear end of is configured to be coupled to have a free rotation force.
  • the first pressing unit 130 is the first pressing member 132 is advanced by the insertion of the first adjustment bolt 133, it is possible to press fixed the pole through the tip portion (132a).
  • the first pressing portion 130 in the clamp base 110 may be configured at least one, in the embodiment of the present invention is configured by two at the top and bottom of the clamp base 110, respectively.
  • the second pressing unit 140 is configured in the binding unit 120 and configured to be capable of pressing fixed with the binding unit 120, the second guider 141 and the second pressing member 142. And a second adjustment bolt 143.
  • the second guider 141 is formed in the binding part 120, and has a block shape in which one side of the second guide groove 141a is opened to the electric pole binding groove 121 side.
  • the second pressing member 142 is configured to slide in and out toward the circumferential binding groove 121 that is inserted into the second guide groove 141a of the second guider 141 and is open, and the tip is in close contact with the circumference of the pole.
  • the V groove 142a is configured to be pressed close to the pole.
  • the second adjustment bolt 143 is in the state of entering the nasp and the second guide groove 141a into the rear end of the second guider 141, the entry end of the second pressing member 142
  • the rear end of is configured to be coupled to have a free rotation force.
  • the second pressing portion 140 is the second pressing member 142 is protruded by the screwing of the second adjustment bolt 143, it is possible to close the circumference tightly fixed through the V groove 142a.
  • each of the first pressing portion (2) for each stage it is configured in the center of the binding portion 120 of each of the upper and lower ends, each of the first pressing portion (2) for each stage ( It is preferable that the same pressing force is applied around the electric pole by configuring the second pressing part 140 forming one with the 130 to form an interval of 120 °.
  • the mounting portion 100 is fixed to the binding through the clamp base 110 and the binding portion 120, and the first pressing portion 130 and the second pressure in mounting the indirect live wire lifting device for the distribution line of the present invention to the electric pole It is to be possible to press the fixed through the unit 140, wherein the first pressing unit 130 and the second pressing unit 140 to the appearance of the first pressing member 132 and the second pressing member 142 in operation. This makes it possible to apply variously depending on the diameter of the pole.
  • the elevating operation unit 200 is configured to intermittently move up and down the elevating bars 210 and 210 'in configuring the indirect live lifting apparatus 1 for the distribution line of the present invention, FIGS. 5 and 6. Reference is made up of the lifting unit case 220, the lifting worm box 230, the lifting linkage shaft 240, and the lifting drive shaft 250.
  • the elevating part case 220 is formed on the outside of the clamp base 110 and is configured to form a hollow housing inside.
  • the lifting unit case 220 is configured with a pair of lifting bar guide holes 221 on both sides through which both lifting bars 210 and 210 'are to be penetrated and slid, and the lifting bar guide holes 221 are clamped. It is configured to penetrate up and down at opposite sides of the base 110, and a plurality of guide rollers 222 are provided at the inside thereof to interfere with the lifting bars 210 and 210 ′ to impart rolling force.
  • the elevating worm box 230 is configured to convert the horizontal rotational force of the elevating drive shaft 250 to the vertical rotational force to be described below, the box form that is mounted to the clamp base 110 in the elevating unit case 220 It is configured to, the lifting shaft 231, the lifting worm shaft 235 is configured.
  • the lifting axis of rotation 231 is configured to have a vertical rotational force to form a horizontal length
  • both sides of the lifting unit case 220 is built in the lifting unit case 220 is configured to have a rotational force.
  • the lifting shaft 231 for providing an interlocking force with the upper pinion 232 and the lifting linkage shaft 240 to be engaged with the lifting rack 211 of the lifting bar (210, 210 ') on both sides.
  • the upper sprocket 233 is configured.
  • the lifting worm shaft 235 is configured to have a horizontal rotational force to form a vertical length, the lower portion is configured with a horizontal interlocking spur gear 237.
  • the elevating worm box 230 it is configured to convert the horizontal rotational force of the elevating worm shaft 235 to the vertical rotational force of the elevating rotation shaft 231, for this purpose, although not shown in the drawing, the elevating rotation shaft (
  • the lifting worm gear is configured at the center thereof, and the lifting worm shaft 235 may include the lifting worm which is engaged with the lifting worm gear.
  • the lifting linkage shaft 240 is configured as a pair of both sides so as to correspond to both the upper pinion 232 and the upper sprocket 233 of the lifting shaft 231, in the horizontal direction inside the lifting unit case 220 It is arranged to be interlocked with the lifting and lowering shaft 231.
  • each lifting linkage shaft 240 first, the lower pinion 242 to be engaged with the lifting rack 211 together with the upper pinion 232 is configured.
  • the lower sprocket 243 corresponding to the upper sprocket 233 is configured on the lifting linkage shaft 240, and the lower sprocket 243 is the upper sprocket 233 of the lifting lowering rotation shaft 231 through the chain 244. It is configured to have interlocking force with each other.
  • the elevating drive shaft 250 is configured to be arranged in a vertical direction on one side of the elevating worm box 230, the upper and lower end of the elevating control tool coupling portion (250a) to form an angle projection to enable the combined use of the tool ) Are each configured, the lifting adjustment tool coupling portion (250a) is configured to protrude to the upper and lower portions of the lifting case case (220).
  • the lifting drive shaft 250 includes a horizontal driving spur gear 252 meshed with the interlocking spur gear 237 of the lifting worm shaft 235.
  • the elevating bar (210, 210 ') consisting of a "square bar” form the upper, lower length, two sides are formed in a pair, each one side is formed up and down length
  • the lifting rack 211 is configured.
  • the elevating bar (210) (210 ') penetrates each of the elevating bar guide hole 221 formed on both sides of the elevating unit case 220 of the elevating operation unit 200, while the elevating rack (211) It is configured to be engaged with the upper and lower pinions 232 and 242.
  • the lifting bar 210, 210 'of both sides are configured to be connected to each other, which is configured to be connected to the lower end of the lifting bar connecting rod 212, the lifting bar connecting rod 212 is penetrated in the horizontal direction A complete insertion hole 213 through which the finish penetrates and slides is configured.
  • the horizontal operation unit 300 is configured to intercept the left and right movement of the horizontal bar 310, 310 'in the configuration of the indirect live line pulling apparatus 1 for the distribution line of the present invention, Figures 7 and 8 Reference is made to the horizontal base 320, the first horizontal operating unit 330, and the second horizontal operating unit 340.
  • the horizontal base 320 is configured to connect the lifting bar 210, 210 'top of both sides, the lifting bar fixing tube 321, 321' and the horizontal bar guide tube 322, 322 '. ) And the storage part 325.
  • the elevating bar fixing tube 321, 321 ' is configured to form a pair of both sides, each of the elevating bar (210, 210') is configured to penetrate through.
  • the horizontal bar guide tubes 322 and 322 ' are configured to connect the lifting bar fixing pipes 321 and 321' on both sides. It is configured to connect both sides.
  • each horizontal bar guide tube 322, 322 ' has a horizontal bar guide hole 323 through which the horizontal bars 310 and 310' penetrating and sliding in the horizontal direction at the center thereof are penetrated and slid. .
  • each of the horizontal bar guide tube 322, 322 ' has a through hole 324 in communication with the horizontal bar guide hole 323 at the bottom, the through hole 324 is a horizontal bar guide tube 322 And 322 '.
  • the accumulator 325 is configured between the two lifting bar fixing pipes 321 and 321 ', and includes a plurality of brackets or the like to form a first horizontal worm box 339 and a second horizontal worm box 349. ) Is configured to be laid out, and is configured to protrude downward from the horizontal base 320.
  • the first horizontal operation unit 330 is configured on one side of the storage unit 325 to be configured to intercept the horizontal operation of any one of the horizontal bars 310, the first horizontal drive shaft 331, the first It consists of a horizontal warm box (339).
  • the first horizontal drive shaft 331 is configured to vertically penetrate the tongue portion 325 is configured to impart a horizontal rotation force
  • the upper and lower ends of the first tool coupling portion 331a is configured
  • the first driving spur gear 332 is configured to provide a rotational force to the first horizontal worm box 339 described below.
  • the first horizontal worm box 339 includes a first horizontal worm shaft 333 and a first horizontal rotating shaft 336.
  • the first horizontal worm shaft 333 is configured to be arranged vertically to the snow storage portion 325 is configured to impart a horizontal rotation force, the first horizontal worm shaft 333 is meshed with the first drive spur gear 332.
  • the first interlocking spur gear 334 is configured.
  • the first horizontal rotation shaft 336 is configured to be arranged in the horizontal direction at the lower portion of the storage portion 325 to impart a vertical rotation force, the end is engaged with the horizontal rack 311 of any one of the horizontal bar (310).
  • the first pinion 338 is configured.
  • the first pinion 338 is located in the lower portion of the horizontal bar guide tube 322 on either side, while the horizontal bar guide hole 323 of the horizontal bar guide tube 322 through the through hole 324 It is configured to achieve a predetermined entry state.
  • the first horizontal worm box 339 it is configured to convert the horizontal rotational force of the first horizontal worm shaft 333 to the vertical rotational force of the first horizontal rotation shaft 336, for this purpose
  • a horizontal worm is configured at the center of the first horizontal worm shaft 333 and a horizontal worm gear meshed with the horizontal worm may be configured at the first horizontal rotation shaft 336.
  • the second horizontal operation unit 340 is configured to be disposed on the storage unit 325 spaced apart to one side of the first horizontal worm box 339 to be configured to intermittently operate the horizontal operation of the other horizontal bar 310 '. And a second horizontal drive shaft 341 and a second horizontal worm box 349.
  • the second horizontal drive shaft 341 is configured to vertically penetrate the tongue portion 325 to impart a horizontal rotation force, the upper and lower ends of the second tool coupling portion 341a, respectively, the middle
  • the second drive spur gear 342 is configured to provide a rotational force to the second horizontal worm box 349 described below.
  • the second horizontal worm box 349 includes a second horizontal worm shaft 343 and a second horizontal rotating shaft 346.
  • the second horizontal worm shaft 343 is configured to be arranged perpendicularly to the tongue storage portion 325 to be configured to impart a horizontal rotational force.
  • the second horizontal worm shaft 343 is engaged with the second driving spur gear 342.
  • the second interlocking spur gear 344 is configured.
  • the second horizontal rotation shaft 346 is configured to be arranged in the horizontal direction at the lower portion of the storage portion 325 to impart a vertical rotation force, the end of the horizontal rack 311 of the other horizontal bar 310 ' A second pinion 338 that is engaged is configured.
  • the second pinion 338 is located at the lower portion of the horizontal bar guide tube 322 'on the other side, while the horizontal bar guide hole inside the horizontal bar guide tube 322' through the through hole 324 ( 323 is configured to enter a predetermined state.
  • the horizontal rotational force of the second horizontal worm shaft 343 is configured to be converted into the vertical rotational force of the second horizontal rotation shaft 346.
  • a horizontal worm is configured at the center of the second horizontal worm shaft 343, and a horizontal worm gear meshing with the horizontal worm may be configured at the second horizontal rotating shaft 346.
  • the horizontal bar (310, 310 ') consisting of a "square bar” form a left, right length, both sides are formed in a pair, each bottom is a horizontal forming a left, right length
  • the rack 311 is configured.
  • each horizontal rack 311 is configured to mate with the first pinion 338 and the second pinion 338.
  • the horizontal bars 310 and 310 ′ are moved left and right by the operation of the horizontal operation unit 300 so that the horizontal lines 310 and 310 ′ can be expanded in the left and right directions.
  • At least one or more insulated stranded wire rollers 400 capable of guiding a live line are further provided on the horizontal bars 310 and 310 ′ with reference to FIG. 9. It can be configured to be included.
  • the insulated stranded wire roller 400 is not limited, but first, the conventional fastening clamp 410 is configured at the lower part to be selectively mounted on the horizontal bars 310 and 310 '.
  • the upper portion may be configured to form a live guide portion 420 in which the live line is inserted and guided by the opening and closing operation.
  • the insulated stranded wire roller 400 is mounted on the horizontal bars 310 and 310 'and configured to receive the live wire in the live wire guide part 420.
  • the live wire guide part 420 is applied by the present applicant.
  • the insulated stranded wire roller 400 is selected and mounted on the horizontal bars 310 and 310 'according to the quantity of the live wires by the clamp 410, and the live guides 420 are accommodated with the live wires to accommodate the horizontal bar 310. Extended movement is possible with 310 '.
  • the directionality of the live guide portion 420 of the insulated stranded wire roller 400 mounted on the horizontal bars 310 and 310 ' may be applied to select the upper and lower cross sections of the horizontal bars 310 and 310'.
  • the directionality of the live guide portion 420 of the insulated stranded wire roller 400 mounted on the horizontal bars 310 and 310 ' may be applied to select the upper and lower cross sections of the horizontal bars 310 and 310'.
  • the two indirect live wire lifting device 1 is configured to be installed symmetrically to the pole, with reference to FIG.
  • two clamp bases 110 corresponding to the mounting portions 100 may wrap around the poles, and the clamp bases 110 on both sides thereof may be coupled to each other to be fixed.
  • both ends of any one of the horizontal bar 310 opposed to the horizontal operation unit 300 on both sides to be symmetrical can be configured to be connected to the horizontal bar connecting unit 350, the horizontal bar connecting unit 350 ) May be configured to be coupled to the horizontal bar 310 through the usual bolting and the like.
  • the present invention is to secure a safe and sufficient diagonal working space by raising the extra high voltage power line (live) by indirect live work in the process of changing or replacing the poles and replacing the poles and installing new poles in the uninterrupted construction method of the power distribution line uninterrupted construction method In this way, the lifting of the live line is made possible by the lifting and lowering of the live line and the left and right movement.
  • the indirect live wire lifting apparatus 1 for the distribution line of the present invention is installed on the top of the pole 10 through the mounting portion 100, the installation first In the state in which the binding unit 120 is opened from the clamp base 110, the circumference side of the electric pole 10 is wrapped through the electric pole settling groove 111 of the clamp base 110, and the electric pole binding groove 121 of the binding unit 120 is closed. It is possible to mount the lock by wrapping the other side of the pole 10 through).
  • one side of the electric pole 10 is supported using the second pressing part 140, which is fastened to the second adjusting bolt 143 of the second pressing part 140 by the second pressing member 142.
  • Advance and V-groove 142a is to support the circumference of one side of the electric pole (10).
  • the first pressing unit 130 is used, but the first pressing unit 130 fastens the first pressing member 132 and the tip portion 132a formed at the front end by fastening the first adjusting bolt 133. What is necessary is just to pressurize the periphery 10 around.
  • the plurality of first pressing parts 130 and the single second pressing parts 140 are configured at 120 ° intervals, and thus the mounting part may be evenly fixed around the electric pole 10 having a circular shape. More rigid mounting is possible.
  • the extra high voltage power line 12 may prevent the flow of the live line by opening the live guide portion 420 of the insulated stranded wire roller 400 and receiving the extra high voltage power line 12.
  • the impression of the live line may be performed.
  • Such an increase of the live line is made possible by moving up and down and extending the left and right.
  • the up and down lifting is enabled by the lifting operation unit 200.
  • the lifting operation unit 200 includes a separate tool to the elevating control tool coupling part 250a protruding to the upper and lower portions of the elevating unit case 220.
  • the elevating drive shaft 250 is rotated and the rotational force is transmitted to the interlocking spur gear 237 through the driving spur gear 252 so that the elevating worm shaft 235 rotates.
  • the elevating worm box 230 and the rotation direction is switched to rotate the elevating rotation shaft 231 and the elevating linkage shaft 240 connected to the chain 244 is rotated.
  • the elevating bar 210, 210 'engaged with the upper pinion 232 and the lower pinion 242 and the elevating rack 211 is to be operated up and down, the elevating bar 210, 210
  • the operation of raising and lowering ') may be changed according to the rotation direction of the elevating drive shaft 250.
  • the extra high voltage power line 12 connected to the insulated stranded wire roller 400 when the lifting bars 210 and 210 'are lifted up together with the lifting bars 210 and 210'.
  • the power line 12 is detachable from the finish 20.
  • the extra-high voltage line 12 pulled upward as described above is capable of extending left and right as needed, which is possible by the horizontal operation unit 300.
  • a pair of horizontal bars 310 and 310 ′ on both sides of the first horizontal operating unit 330 and the second horizontal operating unit 340 are used. Each movement enables expansion movement.
  • the first horizontal operation unit 330 is coupled to the first tool and the rotational force to the first tool engaging portion 331a protruding to the upper and lower portions of the first horizontal drive shaft 331 and the first horizontal drive shaft 331 is rotated and its rotational force is transmitted to the first interlocking spur gear 334 through the first driving spur gear 332 so that the first horizontal worm shaft 333 rotates.
  • the rotation direction is changed to rotate the first horizontal rotation shaft 336 in the vertical direction.
  • any one horizontal bar 310 engaged with the first pinion 338 and the horizontal rack 311 is moved horizontally left and right.
  • the second horizontal operation unit 340 is coupled to the second tool driving portion (341a) protruding to the upper and lower portions of the second horizontal drive shaft (341) and gives a rotational force to the second horizontal drive shaft ( 341 is rotated and its rotational force is transmitted to the second interlocking spur gear 344 through the second driving spur gear 342 so that the second horizontal worm shaft 343 is rotated, and the rotational force thus transmitted is the second horizontal In the worm box 349, the rotation direction is changed to rotate the second horizontal rotation shaft 346.
  • the horizontal operation unit 300 is configured to operate the first horizontal worm box 339 and the second horizontal worm box 349, respectively, through each of these horizontal bars 310, 310 ' By operating each of the) high voltage power line 12 can be moved to the outside of the complete expansion.
  • the indirect live wire lifting apparatus 1 for the distribution line of the present invention had to perform dangerous work by using a tool such as a hand or a separate stick for each live wire in the direct live work of the prior art.
  • a tool such as a hand or a separate stick for each live wire in the direct live work of the prior art.
  • the indirect line tensioning device (1) for the distribution line it is necessary to raise the three-phase liveline and expand the left and right lines at a time without the need to individually raise the safety work space. Safe work is possible.
  • the indirect live wire lifting apparatus for a distribution line according to the present invention which raises the live line as described above is applicable according to the shape of the rod, which is applied to the left and right movement operation of the horizontal bars 310, 310 '. Is made possible.
  • the indirect live wire lifting apparatus 1 for the distribution line of the present invention is to be used to raise the salvage 20 'to be replaced in the process of replacing the salvage 20, and the salvage to be replaced at this time is
  • the bar is to be inserted and stored in the complete insertion hole 213 of the elevating bar connecting table 212 connecting the lower end of the elevating bar (210) (210 '), it is possible to easily handle the complete without a separate device.
  • the indirect live wire lifting apparatus 1 of the present invention in the process of replacing the complete 20 in the two-line two-stage line work in one pole with reference to Figure 15 of the complete 20 'to be replaced
  • the two-stage rail live at the same time to raise the column to be able to work, at this time the impression of the bottom of the complete line to replace the lifting bar of the elevating bar (210) (210 ') connecting the lower bar connecting rod 212
  • the indirect livestock lifting device for power distribution lines of the present invention is a safe and easy indirect lively lifting and lifting of left and right ships when it is necessary to change or replace the main pole in the uninterruptible construction process and replace the new pole.
  • the indirect live wire unloading method using the indirect live wire lifting device for power distribution lines of the present invention the indirect live wire lifting device for power distribution lines of the present invention in the process of changing the pole pole, new installment poles and pole poles.
  • Uninterruptible work is possible in the indirect live state by using, such as replacing the pole, installment pole and change of the pole poles in various embodiments depending on the type or progress of the pole rods, such as pin pole, built-in pole, elongated pin pole, elongated built-in pole Is made possible.
  • the indirect live line lifting device 1 is installed on the pole 10, which may be installed by wrapping the pole 10 in the lower portion of the existing pin length column 11 using the mounting portion 100.
  • the elevating operation unit 200 is operated to adjust the elevating bars 210 and 210 'up and down to adjust the horizontal bars 310 and 310' to the lower part of the extra high voltage line of the existing pin length column 11. To be located.
  • the roller 400 is pre-installed at a predetermined interval in consideration of the interval of the extra high voltage power line 21 installed.
  • the worker opens the live guide portion 420 of the insulated stranded wire roller 400 using a normal live work stick (not shown in the drawing) and moves the extra high voltage line 21 using the live work stick.
  • the wire and live guide 420 may be closed by 420.
  • the worker removes the binding of the L-PI insulator using a conventional live work stick (not shown in the drawing) and operates the lifting operation unit 200 to raise and lower the lifting bars 210 and 210 'and the high-voltage power line.
  • a conventional live work stick not shown in the drawing
  • the lifting operation unit 200 raise and lower the lifting bars 210 and 210 'and the high-voltage power line.
  • the special high-voltage power line 21 may be located on the upper of the L-pi insulator of the new pin length column (11').
  • the elevating operation unit 200 is operated again, and the elevating bars 210 and 210 'are lowered and the special high voltage power line 21 is seated on the L insulator.
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • an uninterruptible work can be carried out using the indirect live wire lifting device (1) for the distribution line.
  • the indirect live line lifting device 1 is installed on the pole 10, which may be installed by wrapping the pole 10 in the lower portion of the existing pin length column 11 using the mounting portion 100.
  • the indirect live lifting device 1 is installed on the pole 10, which may be installed by wrapping one side of the pole 10 using the mounting portion 100.
  • the elevating operation unit 200 is operated to adjust the elevating bars 210 and 210 'by raising and lowering the horizontal bars 310 and 310' under the extra high voltage line of the existing pin length column 11. To be located.
  • roller 400 is pre-installed at a predetermined interval in consideration of the interval of the extra high voltage line 21 installed.
  • the worker opens the live guide portion 420 of the insulated stranded wire roller 400 using a normal live work stick (not shown in the drawing) and moves the extra high voltage line 21 using the live work stick.
  • the wire and live guide 420 may be closed by 420.
  • the worker removes the binding of the L-PI insulator using a conventional live work stick (not shown in the drawing) and operates the lifting operation unit 200 to raise and lower the lifting bars 210 and 210 'and the high-voltage power line.
  • a conventional live work stick not shown in the drawing
  • the lifting operation unit 200 raises and lower the lifting bars 210 and 210 'and the high-voltage power line.
  • Separate the 21 from the LP inertia and operate the horizontal operation unit 300 in succession to extend the horizontal bars 310, 310 'to both sides to extend the special high-voltage power line 21 of the operator at You can raise it to a safe distance without live interference.
  • the elevating operation unit 200 is operated to elevate the elevating bars 210 and 210 ′, and the extra high voltage line 21 is close to both side joists 30.
  • the extra-high voltage line 21 is fixedly connected to the end of the ordinary dead and clamp is installed on the suspension insulator formed in the new built-in column 12 '.
  • the lifting operation unit 200 is operated while the live guide unit 420 of the insulated stranded wire roller 400 is opened to lower the lifting bars 210 and 210 'and lower the horizontal bars 310 and 310'. What is necessary is just to space it downward from the extra-high voltage line 21.
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • an uninterrupted work can be performed by using an indirect live wire pulling apparatus 1 for a distribution line in order to change the pinjangju into a built-in column made of double completed in an uninterruptible power distribution line construction process.
  • the indirect live line lifting device 1 is installed on the pole 10, which may be installed by wrapping the pole 10 in the lower portion of the existing pin length column 11 using the mounting portion 100.
  • the elevating operation unit 200 is operated to adjust the elevating bars 210 and 210 'up and down to adjust the horizontal bars 310 and 310' to the lower part of the extra high voltage line of the existing pin length column 11. To be located.
  • the insulated stranded wire roller 400 may be positioned close to the extra-high voltage line 21. In this case, the insulated stranded wire roller 400 may be pre-installed at a predetermined interval in consideration of the interval of the extra-high voltage line 21 installed. something to do.
  • the worker opens the live guide portion 420 of the insulated stranded wire roller 400 using a normal live work stick (not shown in the drawing) and moves the extra high voltage line 21 using the live work stick.
  • the wire and live guide 420 may be closed by 420.
  • the elevating operation unit 200 is operated again to elevate the elevating bars 210 and 210 'and separate the high voltage line 21 upward from the L insulator, and continuously operate the horizontal operating unit 300 to horizontally. Open the bars 310, 310 'to both sides to separate the extra high voltage power line 21 at a safe separation distance without the operator's live line interference when the major pole replacement.
  • the elevating operation unit 200 is operated to elevate the elevating bars 210 and 210 ′, and the extra high voltage line 21 is close to both side joists 30.
  • the extra-high voltage line 21 is fixedly connected to the end of the ordinary dead and clamp is installed on the suspension insulator formed in the new built-in column 12 '.
  • the lifting operation unit 200 is operated while the live guide unit 420 of the insulated stranded wire roller 400 is opened to lower the lifting bars 210 and 210 'and lower the horizontal bars 310 and 310'. What is necessary is just to space it downward from the extra-high voltage line 21.
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • the uninterrupted work can be performed by using the indirect line lifting device 1 for the power distribution line to replace the incomplete and insulators of the built-in stock consisting of a single type light beam in the uninterruptible power distribution line construction process. .
  • the indirect live line lifting device 1 is installed on the pole 10, which may be installed by wrapping the pole 10 in the lower portion of the existing built-in column 12 using the mounting portion 100.
  • the installed indirect live wire lifting device 1 may be provided in a symmetrical manner on both sides of the electric pole 10.
  • any one side of each of the horizontal bars 310 and 310 'of each side may be removed and only one horizontal bar 310 may be applied to each other. will be.
  • the installed joist 30 is a special high-voltage power line 21 in the case of a built-in main bar is configured to be separated on both sides of the main bar, in the present invention on the outside of the horizontal bar 310 corresponding to both sides What is necessary is just to provide the joists 30, respectively.
  • the extra high voltage line 21 is separated Naturally, it is transferred to the horizontal bar 310 in which the jojanggi 30 is installed.
  • the lifting bar (210, 210 ') is lowered or raised to build a new high-voltage power line 21 built-in column 12' Close to).
  • the lifting operation unit 200 is operated to lower the lifting bars 210 and 210 ′ and space the horizontal bar 310 downward from the extra high voltage line 21.
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • the uninterrupted work can be performed using the indirect live wire pulling apparatus 1 for the distribution line in order to replace the completed and insulators of the built-in stock consisting of double completed in the uninterruptible power distribution line construction process.
  • the indirect live line lifting device 1 is installed on the pole 10, which may be installed by wrapping the pole 10 in the lower portion of the existing built-in column 12 using the mounting portion 100.
  • the installed indirect live wire lifting device 1 may be provided in a symmetrical manner on both sides of the electric pole 10.
  • any one side of each of the horizontal bars 310 and 310 'of each side may be removed and only one horizontal bar 310 may be applied to each other. will be.
  • the installed joist 30 is a special high-voltage power line 21 in the case of a built-in main bar is configured to be separated on both sides of the main bar, in the present invention on the outside of the horizontal bar 310 corresponding to both sides What is necessary is just to provide the joists 30, respectively.
  • the extra high voltage line 21 is separated Naturally, it is transferred to the horizontal bar 310 in which the jojanggi 30 is installed.
  • the lifting operation unit 200 is operated to lower the lifting bars 210 and 210 ′ and space the horizontal bar 310 downward from the extra high voltage line 21.
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • the indirect live line lifting device 1 is installed on the pole 10, which may be installed by wrapping the pole 10 in the lower portion of the existing unfolding pin length 13 using the mounting portion (100).
  • the horizontal bar 310 and 310 ′ by adjusting the lifting and lowering may be positioned below the special high-voltage power line of the existing uneven pin pole 13.
  • roller 400 is pre-installed at a predetermined interval in consideration of the interval of the extra high voltage line 21 installed.
  • the bar is eccentrically formed to one side from the electric pole 10, the horizontal bar (310, 310 ') of any one side in applying the indirect line lifting device (1) in the present invention Only select and apply.
  • the worker opens the live guide portion 420 of the insulated stranded wire roller 400 using a normal live work stick (not shown in the drawing) and moves the extra high voltage line 21 using the live work stick.
  • the wire and live guide 420 may be closed by 420.
  • the worker removes the binding of the L-PI insulator using a conventional live work stick (not shown in the drawing) and operates the lifting operation unit 200 to raise and lower the lifting bars 210 and 210 'and the high-voltage power line. What is necessary is just to isolate
  • the elevating bar (210) (210 ') is lowered and the special high-voltage power line (21) is to be fixed to the Elfie insulator of the new unfolding pin length (13').
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • the uninterrupted construction of the uninterrupted power distribution line may be performed by using the indirect live wire pulling apparatus 1 for the distribution line to change the uneven pin pole to the uneven embedded pole made of a single-type light beam.
  • the indirect live line lifting device 1 is installed on the pole 10, which may be installed by wrapping the pole 10 in the lower portion of the existing unfolding pin length 13 using the mounting portion (100).
  • the elevating operation unit 200 is operated to adjust the elevating bars 210 and 210 'by raising and lowering the horizontal bars 310 and 310' by lowering the extra high voltage line of the existing unfolding pin holder 13. It can be located at.
  • roller 400 is pre-installed at a predetermined interval in consideration of the interval of the extra high voltage line 21 installed.
  • the bar is eccentrically formed to one side from the electric pole 10, the horizontal bar (310, 310 ') of any one side in applying the indirect line lifting device (1) in the present invention Only select and apply.
  • the worker opens the live guide portion 420 of the insulated stranded wire roller 400 using a normal live work stick (not shown in the drawing) and moves the extra high voltage line 21 using the live work stick.
  • the wire and live guide 420 may be closed by 420.
  • the worker removes the binding of the L-PI insulator using a conventional live work stick (not shown in the drawing) and operates the lifting operation unit 200 to raise and lower the lifting bars 210 and 210 'and the high-voltage power line.
  • a conventional live work stick not shown in the drawing
  • the joists 30 are provided on both sides of the newly-built graft built-in column 14 '.
  • the elevating operation unit 200 is operated to lower the elevating bars 210 and 210 'and close the extra high voltage line 21 to both side joists 30.
  • the extra-high voltage power line 21 is fixedly connected to the end of the ordinary dead and clamp is installed on the suspension insulator formed on the newly built-in built-in column 14 '.
  • the lifting operation unit 200 is operated while the live guide unit 420 of the insulated stranded wire roller 400 is opened to lower the lifting bars 210 and 210 'and lower the horizontal bars 310 and 310'. What is necessary is just to space it downward from the extra-high voltage line 21.
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • the indirect live line lifting device 1 is installed on the pole 10, which may be installed by wrapping the pole 10 in the lower portion of the existing unfolding pin length 13 using the mounting portion (100).
  • the elevating operation unit 200 is operated to adjust the elevating bars 210 and 210 'up and down to adjust the horizontal bars 310 and 310' to the lower part of the special high-voltage power line of the conventional unfolding pin holder 13. It can be located at.
  • roller 400 is pre-installed at a predetermined interval in consideration of the interval of the extra high voltage line 21 installed.
  • the bar is eccentrically formed to one side from the electric pole 10, the horizontal bar (310, 310 ') of any one side in applying the indirect line lifting device (1) in the present invention Only select and apply.
  • the worker opens the live guide portion 420 of the insulated stranded wire roller 400 using a normal live work stick (not shown in the drawing) and moves the extra high voltage line 21 using the live work stick.
  • the wire and live guide 420 may be closed by 420.
  • the worker removes the binding of the L-PI insulator using a conventional live work stick (not shown in the drawing) and operates the lifting operation unit 200 to raise and lower the lifting bars 210 and 210 'and the high-voltage power line.
  • a conventional live work stick not shown in the drawing
  • the lifting operation unit 200 raises and lower the lifting bars 210 and 210 'and the high-voltage power line.
  • Separate the 21 from the LP inertia and operate the horizontal operation unit 300 in succession to extend the horizontal bars 310, 310 'to both sides to extend the special high-voltage power line 21 of the operator at This can be done by raising the separation at a safe distance without live interference.
  • the jockeys 30 are installed on both sides of the newly uneven built-in column 14 '.
  • the elevating operation unit 200 is operated to lower the elevating bars 210 and 210 'and close the extra high voltage line 21 to both side joists 30.
  • the extra high-voltage power line 21 to be connected to the end of the normal dead clamp is installed and installed on the suspension insulator formed in the new uneven built-in column 14 'will be natural.
  • the lifting operation unit 200 is operated while the live guide unit 420 of the insulated stranded wire roller 400 is opened to lower the lifting bars 210 and 210 'and lower the horizontal bars 310 and 310'. It is to be spaced downward from the special high-voltage power line 21, the live guide 420 is to form an open state bar (310, 310 ') automatically when the new jumper wire 42 is lowered To be separated from.
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • uninterruptible construction can be performed by using an indirect live wire raising device (1) for a distribution line in order to replace the incomplete and insulators of a single built-in hard wire in the uninterrupted distribution line construction process. have.
  • the indirect live line lifting device 1 is installed on the pole 10, which may be installed by wrapping the pole 10 in the lower portion of the existing uneven built-in column 14 using the mounting portion 100.
  • the installed indirect live wire lifting device 1 may be provided in a symmetrical manner on both sides of the electric pole 10.
  • any one side of each of the horizontal bars 310 and 310 'of each side may be removed and only one horizontal bar 310 may be applied to each other. will be.
  • the installed joist 30 is a special high-voltage power line 21 in the case of a built-in main bar is configured to be separated on both sides of the main bar, in the present invention on the outside of the horizontal bar 310 corresponding to both sides What is necessary is just to provide the joists 30, respectively.
  • the extra-high voltage line 21 separated therefrom Naturally, the joists are wired to the horizontal bar 310 installed.
  • the lifting operation unit 200 is operated to lower the lifting bars 210 and 210 ′ and space the horizontal bar 310 downward from the extra high voltage line 21.
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • the indirect live line lifting device 1 is installed on the pole 10, which may be installed by wrapping the pole 10 using the mounting portion (100).
  • the installed indirect live wire lifting device 1 may be provided in a symmetrical manner on both sides of the electric pole 10.
  • any one side of each of the horizontal bars 310 and 310 'of each side may be removed and only one horizontal bar 310 may be applied to each other. will be.
  • the installed joist 30 is a special high-voltage power line 21 in the case of a built-in main bar is configured to be separated on both sides of the main bar, in the present invention on the outside of the horizontal bar 310 corresponding to both sides What is necessary is just to provide the joists 30, respectively.
  • the extra-high voltage line 21 separated therefrom Naturally, the joists are wired to the horizontal bar 310 installed.
  • each indirect line lifting device (1) is to move the lifting bar (210, 210 ') to the upper or lower, this horizontal bar (310) Separation is separated from the built-in built-in column 14, the special high-voltage power line 21 may be separated by a safe separation distance without the live line interference of the operator when replacing the pole.
  • the lifting operation unit 200 is operated to lower the lifting bars 210 and 210 ′ and space the horizontal bar 310 downward from the extra high voltage line 21.
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • an uninterrupted work for separating the span may be performed by using the indirect livehead lifting apparatus 1 for the distribution line to change the passage of the interior main section during the uninterruptible power distribution line construction process.
  • the indirect line lifting device (1) is installed on the poles (10a) (10b) formed on the existing built-in column 12 on both sides of the change section, which is the lower portion of the existing built-in column 12 using the mounting portion 100 What is necessary is just to wrap and install each pole 10a, 10b.
  • the indirect live line lifting device 1 to be installed may be installed inside the one pole 10a and the other pole 10b of the transition region.
  • the elevating operation unit 200 By operating the elevating operation unit 200 to adjust the elevating bar 210, 210 'up and down to adjust the height of the horizontal bar (310, 310'), which is the horizontal bar (310) ( 310 ') may be brought close to the extra-high voltage line 22 to be removed from the upper or lower portion of the existing built column 12.
  • the extra-high voltage line 21 is adjusted by adjusting the tension of the extra-high voltage line 21 using the joist (30) while being separated from the existing built-in column 12 using a stick for working work, the extra-high voltage line to be removed (22) ) Is naturally transferred to the horizontal bar (310, 310 ') is installed.
  • bypass jumper cable 50 connected to the outer high voltage line 21 and the high voltage line 22 to be dismantled is separated to operate normally with the existing outer high voltage line 21 and the new high voltage line 23. Just do it.
  • the indirect livestock lifting device 1 is separated from both poles 10a and 10b, which indirectly separates the mounting portion 100 from the poles 10a and 10b in the reverse order of the installation. What is necessary is just to remove from electric poles 10a and 10b.
  • the pin length column may be changed to the interior column, and the span separation method may be performed.
  • the indirect line lifting device 1 is installed on the poles 10a and 10b on which the existing pin lengths 11 on both sides of the change section are formed, which are respectively mounted on the poles 10a and 10b using the mounting portion 100. You just need to wrap it.
  • the installed indirect live wire lifting device 1 may be installed at positions not interfered with the existing pin length column 11 of one pole 10a and the other pole 10b of the transition region.
  • the elevating operation unit 200 is operated to adjust the elevating bars 210 and 210 'up and down to adjust the horizontal bars 310 and 310' to the lower part of the extra high voltage line of the existing pin length column 11. To be located.
  • roller 400 is pre-installed at a predetermined interval in consideration of the interval of the extra high voltage line 21 installed.
  • the operator guides the extra high voltage line 21 by opening the live guide portion 420 of the insulated stranded wire roller 400 using the normal live work stick (not shown in the figure) and using the live work stick. What is necessary is just to close the wire and live guide part 420 by the part 420.
  • the worker removes the binding of the L-PI insulator using a conventional live work stick (not shown in the drawing) and operates the lifting operation unit 200 to raise and lower the lifting bars 210 and 210 'and the high-voltage power line.
  • a conventional live work stick not shown in the drawing
  • the lifting operation unit 200 raise and lower the lifting bars 210 and 210 'and the high-voltage power line.
  • Separate the 21 from the LP inertia and operate the horizontal operation unit 300 in succession to extend the horizontal bars 310, 310 'to both sides to extend the special high-voltage power line 21 to replace the operator It is possible to increase the separation of the main pole at a safe separation distance without any live interference.
  • the extra high voltage line 21 may be moved to a position close to the installed joist 30 by operating the lifting operation unit 200 and the horizontal operation unit 300 in the reverse order of the separation of the extra high voltage line 21. .
  • the elevating operation unit 200 is operated to lower the elevating bars 210 and 210 'and close the extra high voltage power lines 21 to both side joists 30, respectively.
  • both sides were temporarily fixed by using the joist 30 installed on the horizontal bar of the indirect live lift apparatus 1, and the joist installed in the new built-in column 12 '.
  • both sides of the extra-high voltage power line 21 outside the work section are centered around each of the work poles 10 on the work section.
  • a new and new high-voltage power line 23 including a new pole and a long pole, at a position where the transition point is to be changed, and to construct a pre-working process. You can do a long line at.
  • the new span as described above is composed of a new built-in column 12 'is located on both sides from the inside of the working period will be able to change the angle of the new special high-voltage power line 23.
  • the first high-voltage power line 22 to be dismantled first to remove the long wire device 30 to be removed to remove the special high-voltage power line 22 to be demolished and the section poles and poles.
  • the lifting operation unit 200 is operated while the live guide unit 420 of the insulated stranded wire roller 400 is opened to lower the lifting bars 210 and 210 'and lower the horizontal bars 310 and 310'. It is to be spaced downward from the special high-voltage power line 21, the live guide portion 420 is to form an open state bar (310, 310 ') automatically when the new jumper wire 42 is lowered To be separated from.
  • the indirect livestock lifting device 1 is separated from the pole 10, which can be separated by separating the mounting portion 100 from the pole 10 in the reverse order of the installation. What is necessary is to remove from the pole 10.
  • the indirect live wire uninterrupted method using the indirect live wire lifting apparatus for power distribution lines of the present invention carried out through the first to twelfth embodiments as described above, when the extra high voltage power line 21 forms a plurality of phases It would be desirable to run the phases together.
  • the indirect live wire uninterrupted method using the indirect live wire lifting device for power distribution lines of the present invention carried out through the first to twelfth embodiments as described above, with a plurality of stages in one pole of the extra-high voltage power line 21 with reference to FIG.
  • the replacement of the pole 10 is to install a new pole (10 ') on one side of the old pole 10 in a state that separated the extra high voltage line 21 at a safe separation distance.
  • a new pin pole (11 ') or a new built-in pole (12') is installed in the newly established pole (10 '), and a special high-voltage power line is installed in the new pin pole (11') or a newly built pole (12 ').
  • the indirect live unloading method can be performed.
  • the new installment pole 10 ′′ installs an installment pole 10 ′′ on one side of the old pole 10 in a state where the extra high voltage power line 21 is separated at a safe separation distance.
  • a new pinjangju 11 'or a new built-in sake 12' is installed in the newly installed allotment pole 10 ", and a special high-voltage power line is installed in the new pinjangju 11 'or a new built-in sake 12'.
  • the indirect live unloading method using the indirect live wire pulling apparatus for the distribution line of the present invention by using the live tension device, the special high-voltage power line in the live state in the process of replacing the electric pole, new pre-installed pole and changing the pole easily to a safe separation distance Securing mobile and safe work zones and uninterrupted construction in indirect livelines is possible.

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Abstract

La présente invention concerne un dispositif de levage de fil sous tension indirect et, plus spécifiquement, un dispositif de levage de fil sous tension indirect pour une ligne de distribution d'énergie, et un procédé de puissance sans interruption de fil sous tension indirect l'utilisant, le dispositif de levage de fil sous tension indirect permettant : une opération de levage vers le haut et vers le bas d'une barre de levage par l'intermédiaire d'une unité d'opération de levage, qui est montée sur un poteau électrique de façon à fonctionner électriquement pour un travail de puissance sans interruption par l'intermédiaire d'un travail de fil sous tension indirect qui correspond à un changement de politique du travail de puissance sans interruption et est sûr ; et une opération horizontale gauche et droite d'une barre horizontale, ayant un rouleau d'enlèvement de fil électrique, par l'intermédiaire d'une unité de fonctionnement horizontal qui fonctionne électriquement, de manière à permettre un réglage de position libre et un réglage de position vers le bas et un réglage de position horizontale gauche et droite d'un fil sous tension disposé dans le rouleau d'enlèvement de fil électrique et permettre un travail de levage dans un état dans lequel le fil sous tension est verrouillé en toute sécurité et reçu dans le rouleau d'enlèvement de fil électrique, ce qui permet d'empêcher, à l'avance, un accident de négligence provoqué par le fil sous tension, ce qui permet à un espace suffisant d'être assuré dans un processus d'échange de traverse et similaire, l'amélioration de l'efficacité d'utilisation, qui permet, si nécessaire, l'utilisation d'un poteau dévié ou d'un poteau incliné et la commutation d'une construction d'un poteau droit à un poteau à double bras, et analogue, et permet à un espace suffisant d'être assuré dans un processus d'échange de traverse, et analogues, et permettant à chaque fil sous tension d'être soulevé en même temps afin de rendre commode un travail de levage de fil sous tension.
PCT/KR2019/007418 2018-07-11 2019-06-20 Dispositif de levage de fil sous tension indirect pour ligne de distribution d'énergie, et procédé de puissance sans interruption de fil sous tension indirect l'utilisant WO2020013473A1 (fr)

Applications Claiming Priority (2)

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KR10-2018-0080606 2018-07-11
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CN112900957A (zh) * 2021-01-22 2021-06-04 成湘明 一种加固型电力横担
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KR102232560B1 (ko) 2020-10-20 2021-03-29 대원전기 주식회사 간접 활선용 롤러 이동식 절연 리프트 암 및 이를 이용한 간접활선 무정전 공법
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CN112664031A (zh) * 2021-01-08 2021-04-16 上海沉留数码通讯有限公司 一种便于维修调整的可升降式电力输送装置
CN112900957A (zh) * 2021-01-22 2021-06-04 成湘明 一种加固型电力横担
CN113725778A (zh) * 2021-09-01 2021-11-30 广西电网有限责任公司贵港供电局 一种杆上绝缘式导线升降工具
CN115189268A (zh) * 2022-06-22 2022-10-14 国网江西省电力有限公司吉安供电分公司 一种输配电现场施工用多功能攀爬作业工具箱
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