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WO2018070593A1 - Appareil à bras temporaire de type fixe et procédé utilisé pour un travail de distribution d'énergie sans coupure - Google Patents

Appareil à bras temporaire de type fixe et procédé utilisé pour un travail de distribution d'énergie sans coupure Download PDF

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Publication number
WO2018070593A1
WO2018070593A1 PCT/KR2016/013377 KR2016013377W WO2018070593A1 WO 2018070593 A1 WO2018070593 A1 WO 2018070593A1 KR 2016013377 W KR2016013377 W KR 2016013377W WO 2018070593 A1 WO2018070593 A1 WO 2018070593A1
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WO
WIPO (PCT)
Prior art keywords
wire
insulator
wires
moving mechanism
arm
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2016/013377
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English (en)
Korean (ko)
Inventor
서정연
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Sungjin Inc
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Sungjin Inc
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Filing date
Publication date
Application filed by Sungjin Inc filed Critical Sungjin Inc
Publication of WO2018070593A1 publication Critical patent/WO2018070593A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • 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
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers

Definitions

  • the present invention relates to a stationary fixed wood apparatus and construction method used for the uninterruptible power distribution construction, and more specifically, to configure the pole with a fixed fixed wood made of an insulator under the complete iron in the existing pinjangju or built-in column of the distribution line, wire movement
  • the present invention relates to a fixed hanging wood device and a method for moving a track from a solid iron to a rock of a fixed wood by means of a mechanism or a suspension insulator, and carrying out an uninterrupted operation of the desired electrical installation.
  • KEPCO Korean electricity provider
  • the direct bowing method is used among the methods for managing an electrical facility from an uninterrupted power distribution line.
  • the direct bowing method forms a temporary holder with several rods made of an insulator, and the electric wire installed on the finished steel is temporarily cut. Move to salary and carry out desired electrical installation work.
  • the temporary holder is composed of an inverted triangle, and the pin holder is inserted into a wire holder fixed on the horizontal insulated rod of the temporary holder to prevent dropping, and the wire binding on the upper portion of the LP insulator is released, and the temporary holder is made by using a rope and a pulley. Move the whole up to separate the tracks on the finished steel, perform electrical installation work, then move the entire temporary owner down so that the wires are placed on top of the LP insulators on the finished steel. Construction is completed by dismantling Zhangzhou.
  • the direct live method is a complicated construction and operation of the mechanism, which takes a lot of time, and it is a temporary work to separate the electric line from the iron rod to the horizontal insulation rod or to return to the newly formed iron phase on the horizontal insulation rod.
  • unbalanced tension such as the electric line making an angle because the entire length of the pole is to be moved up and down
  • the temporary pole is easily rotated in the process of moving the temporary pole up and down, so the stability decreases and the vertical pole is moved up and down due to the unbalanced tension. There is a difficulty.
  • the vertical insulation rod Since the vertical insulation rod must bear high lateral load, it damages the surface of the vertical insulation rod, and the downward movement of the device is made by the weight of the device and the electric equipment. If high lateral tension occurs, it may be difficult to move the device downward, and it is difficult to connect due to the change in the distance between the horizontal insulation rod and the suspension insulator. When moving the power and load side suspension insulators from the finished steel to the insulated rods, it is not possible to apply the high tension generated from the wires to the horizontal insulated bars at a time. It still exists.
  • the above method is difficult to move upward by separating the wire from the LP insulator when the existing pole is a pin pole, and in the case of the built pole, the pole is a conical structure whose thickness varies depending on the position of the horizontal insulator rod and the suspension insulator.
  • the connection distance is difficult to connect, there is a disadvantage that the horizontal insulated rod and the existing wrought iron overlaps up and down, difficult to move the suspension insulator, difficult to move the jumper wire passing through the top of the wrought iron.
  • Patent Document 1 Korean Patent Registration No. 10-1344289 (2013.12.17)
  • Patent Document 2 Korean Patent Registration No. 10-1254577 (2013.04.09)
  • Patent Document 3 Korean Patent Registration No. 10-1275111 (2013.06.10)
  • Patent Document 4 Korean Patent Registration No. 10-1473820 (2014.12.11)
  • Patent Document 5 Korean Patent Publication No. 10-2015-0087786 (2015.07.30)
  • Patent Document 6 Korean Patent Registration No. 10-0558607 (2006.03.02)
  • the present invention has been proposed in view of the problems of the prior art as described above, the fixed length of the temporary pole for use in the uninterruptible power distribution construction simply fixed to expand the application point, the lateral load generated by the angle of the line in the pin pole Power and load side by adjusting the connecting bolts at both ends of the suspension insulator connector in the built-in column where high tension of wire occurs.
  • the tension of the line By reducing the tension of the line by adjusting the connection distance of the suspension insulator, it is easy to move and connect the suspension insulator, and the tension of the line is balanced by directly connecting the power and load side suspension insulators with both ends of the suspension insulator connector.
  • Used for uninterruptible power distribution work to reduce the burden on temporary insulating rods To provide a value, and there is a method that purpose.
  • the stationary fixed wood device used in the present invention uninterruptible power distribution
  • An arm band 100 coupled to the outer circumferential surface of the electric pole 10 and configured to engage the arm 200 at both sides;
  • a wire moving mechanism 500 configured to be circular insulated rods, vertically coupled to the circumferential surface of the arm 200, and configured to receive an electric wire on an upper portion of the lifting unit 710 and to move up and down;
  • the fixing mechanism 920 is coupled to one side of the arm 200, rotates at both ends to adjust the connection distance, and to form a connection bolt having a coupling ring on one side to directly connect the power and load side suspension insulator It comprises a suspension insulator connector 900.
  • the armband 100 is coupled to the circumferential surface of the electric pole 10, and the fixed armrests column installation step (S100) for coupling the arm 200 on both sides of the arm band 100;
  • the suspension is prevented by receiving the wire in the lifting portion 710 formed on the top of the wire moving mechanism, Loosen the binding between the electric wire and the LP insulator and drive the drive shaft 714 of the wire moving mechanism lifting unit with the hydraulic wrench of the live work vehicle to move the lifting unit upward along the side of the rack gear 600 coupled to the upper part of the wire moving mechanism.
  • Move or connect the two live joists to the power and load side rod 40 release the tension on the suspension insulator by pulling the power and load side wires, and remove the suspension insulator from the rod to connect the both ends of the suspension insulator connector (910).
  • the tensioner After connecting to the ring of), the tensioner in order to release the tension and remove the suspension insulator connector 900 directly connected to the power and load side suspension,
  • the wire moving mechanism 500 By fixing the wire moving mechanism 500 to one side of the arm 200 in accordance with the position of the jumper wire passing through the upper part, and separating the jumper wire from the LP insulator and supporting it with the wire moving mechanism 500, the existing line is completed on A rail moving step (S300) for separating and moving the armwood on the arm;
  • the jangju temporarily configured to perform the electrical installation work uninterrupted in the distribution line If the wire is easily moved up and down by the moving mechanism, and if the hanging insulator connected to the complete iron on the power and load side is moved to both ends of the suspension insulator by using two live joists, the suspension insulator connector is moved to the direction where the tension is greater. By achieving this equilibrium, the application point of the apparatus can be expanded, the working time can be shortened, and the effect of performing electrical installation work stably is provided.
  • FIG. 1 is a view showing the overall configuration of a stationary wooden device used in the stationary wood drilling method used in the uninterruptible power distribution construction according to an embodiment of the present invention.
  • FIG. 2 is an armband configuration diagram of a stationary arm-wood device used in the stationary arm-wood method used in the uninterruptible power distribution construction according to an embodiment of the present invention.
  • Figure 3 is a configuration diagram of the wire moving mechanism of the fixed fixed wood device used in the fixed wood used for the uninterruptible power distribution construction according to an embodiment of the present invention
  • Figure 4 is a detailed structural diagram of the lifting portion
  • Figure 5 is a rod coupling portion to It is a coupling structure diagram between a female coupling part.
  • Figure 6 is a configuration of the suspension insulator connector of the stationary loose-wood device used in the stationary loose-wood method used in the uninterruptible power distribution construction according to an embodiment of the present invention.
  • Figure 7 is a secondary arm configuration of the stationary arm-wood device used in the stationary arm-wood method used in the uninterruptible power distribution construction according to an embodiment of the present invention.
  • FIG. 8 is a process diagram of a fixed wooden beam construction method used in the uninterruptible power distribution work according to an embodiment of the present invention.
  • FIG. 1 is a view showing the overall configuration of a stationary wooden device used in the stationary wood drilling method used in the uninterruptible power distribution construction according to an embodiment of the present invention.
  • Armband 100 is coupled to the outer circumferential surface of the pole 10, and configured to engage the arm 200 on both sides,
  • One side is coupled to one side of the arm band 100, the other side can be combined with the extension arm and the arm tie, arm 200 to perform the role of a wrought iron in the temporary jangju temporary configuration,
  • the extension arm 400 is configured to serve to extend the length of the arm 200 in the temporary jangju constituting,
  • the fixed device 255 is provided at both ends, and is fixed to the lower side of the wrought iron 40, and is coupled to the wire moving mechanism 500 or the wire moving mechanism tie 540 on the circumferential surface, and serves as the arm 200. Secondary arm 250 to perform,
  • Arm tie band 310 is coupled to the outer circumferential surface of the lower pole 10 of the arm band 100, both sides are configured to couple to one side of the arm tie 300,
  • An arm tie 300 that is diagonally coupled to one side of the arm tie band 310 and the other side of the arm 200, and reinforces the arm 200 at a location where a high vertical load is generated by the line being vertically angled.
  • a clamp (505) at the bottom of the circular insulating rod 510 is fixed perpendicular to the circumferential surface of the arm 200, and provided with a rack gear 600 at the top and coupled with the lifting unit 710,
  • a groove 711 for accommodating electric wires and a cover 712 and a fixing device to prevent falling off are provided on an upper portion of the elevating portion 710, and the gear gears are coupled to the rack gear 600 in the elevating portion 710.
  • Wire moving mechanism tie 540 for reinforcing the wire moving mechanism by coupling diagonally to one surface of the wire moving mechanism 500 and one surface of the arm 200 at a location where the line is angled horizontally to generate a lateral load.
  • the fixing mechanism 920 is coupled to one side of the arm 200, rotates at both ends to adjust the connection distance, and constitutes a connection bolt 910 having a coupling ring on one side of the power and load side suspension insulator It characterized in that it comprises a suspension insulator connector 900 directly connected with.
  • FIG. 2 is an armband configuration diagram of a stationary arm-wood device used in the stationary arm-wood method used in the uninterruptible power distribution construction according to an embodiment of the present invention.
  • the arm band 100 shown in FIG. 2 is disclosed in detail in Korean Patent Application No. '10 -2016-0037339 'filed by the present applicant, and in the present invention, briefly describe the constituent means used for the fixed wooden device and the construction method. Explain.
  • the arm band is coupled to the outer circumferential surface of the pole 10, characterized in that configured to be coupled to the arm 200 on both sides.
  • Figure 3 is a configuration diagram of the wire moving mechanism of the fixed fixed wood device used in the fixed wood used for the uninterruptible power distribution construction according to an embodiment of the present invention
  • Figure 4 is a detailed structural diagram of the lifting portion
  • Figure 5 is a rod coupling portion to It is a coupling structure diagram between a female coupling part.
  • the elevating portion 710 is a wire coupling groove 711
  • the wire coupling groove 711 is coupled to the wire on the top.
  • the insulating rod 510 Located in the upper part of the rack, the cover 712 and the fixing device, the insulating rod 510 to cover and secure the wire coupling groove 711 so as not to be separated when the wire is coupled to the wire coupling groove 711
  • the helical gear 713 meshing with the gear 600, the worm gear 715 formed in engagement with the helical gear 713, the drive shaft 714 coupled with the worm gear 715, and the lifting unit 710 It is characterized in that it comprises a coupling plate 716 is coupled to the side of the rack gear 600 to restrain not to leave.
  • the elevating unit 710 accommodates the wire in the upper wire coupling groove 711, the worm gear 715 and the helical gear 713 when the drive shaft 714 is driven by the hydraulic wrench of the live work vehicle In operation, the helical gear 713 is engaged with the rack gear 600 to move up and down along the side of the rack gear 600.
  • the wire movement mechanism 500 includes an arm coupling part 530 configured to be tightened vertically to the circumferential surface of the arm 200.
  • the lower end of the insulating rod 510 and one side of the female coupling portion 530 is characterized in that it comprises a rod coupling portion 520 is configured to be coupled.
  • the female coupling portion 530 and the rod coupling portion 520 will be defined as a cramp 505.
  • the rod coupling portion 520 the upper side of the surface facing one surface is composed of a gear-shaped gear surface 522, the side of the housing 521 is formed by forming a semicircular groove,
  • a first coupling part 523 to be coupled to a circular hole at the bottom of the insulating rod 510 through a surface facing one surface of the housing 521, and to function as a rotating shaft when the insulating rod 510 is refracted;
  • a second coupling part configured to be coupled to a gear surface 522 formed on an upper side of the housing 521 through an elliptical hole at a lower end of the insulating rod 510 and to adjust a refractive angle of the insulating rod 510.
  • One side is coupled to the first coupling portion 523, the other side is coupled to the second coupling portion 524 so that the second coupling portion 524 is separated from the gear surface 522 of the rod coupling portion 520. It is configured to include an elastic portion 526 is configured not to.
  • the clamp 505 couples the insulating rod 510 to one surface of the arm 200, the insulating rod 510 refracts the first coupling portion 523 to the axis, and the second coupling portion 524 is coupled to the gear surface 522 of the housing 521 to adjust the refractive angle of the insulating rod 510.
  • Figure 6 is a configuration of the suspension insulator connector of the stationary loose-wood device used in the stationary loose-wood method used in the uninterruptible power distribution construction according to an embodiment of the present invention.
  • Suspension insulator connector shown in Figure 6 was specifically disclosed in the Republic of Korea Patent Application No. '10 -2016-0037353 'filed by the present applicant, in the present invention to briefly describe the constituent means used in the stationary wooden device and construction method do.
  • the suspension insulator connector 900 is coupled to one side of the arm 200 by forming a fixing mechanism 920, and rotates at both ends to adjust the connection distance and the connection bolt 910 having a coupling ring on one side
  • the fixing mechanism 920 and the suspension insulator coupler 900 is coupled to the playable insulator so that the suspension insulator coupler 900 can move in accordance with the magnitude of the line tension when coupled with the power and load side suspension insulators.
  • the connection distance of the power and load side suspension insulator by turning the connecting bolts 910 at both ends of the suspension insulator connector, the magnitude of the line tension is adjusted, and directly connected to both ends and the power and load side suspension insulator according to the magnitude of the tension.
  • the suspension insulator connector 900 moves together with the track, the tension of the track is balanced so that the high tension of the wire is not applied to the arm.
  • Figure 7 is a secondary arm configuration of the stationary arm-wood device used in the stationary arm-wood method used in the uninterruptible power distribution construction according to an embodiment of the present invention.
  • the auxiliary arm 250 is provided with fixing devices 255 at both ends thereof, and is fixed to the lower side of the wrought iron 40 as shown in FIG. 1 by using the fixing device.
  • the arm 200 serves as the arm 200 to conveniently move the wire separately in LP insulator replacement work. do.
  • FIG. 8 is a process diagram of a fixed wooden beam construction method used in the uninterruptible power distribution work according to an embodiment of the present invention.
  • the present inventors fixed fixed wood construction method is large, fixed fixed wood ranch installation step (S100); Line moving device installation step (S200); A line moving step (S300); Facility work step (S400); It will be made, including the use mechanism and unused equipment removal step (S500).
  • the fixed gazebo installation step (S100) is a process of coupling the arm band 100 to the circumferential surface of the electric pole 10, the arm 200 on both sides of the arm band 100.
  • the arm tie band 310 is coupled to the circumferential surface of the lower pole 10 of the arm band 100 according to the conditions and work contents of the corresponding site, and one side of the arm 200 and one side of the arm tie band 310. By combining diagonally to combine the arm tie 300 to reinforce the arm 200.
  • one side of the arm 200 and one side of the extension arm 400 can be configured to extend the length of the arm 200, in the case of installing a new installment pole between the pole and the pole To dry and install the arm 200 using the arm band on the newly established pole.
  • the secondary arm 250 is fixed to the lower side of the wrought iron as a substitute for the arm.
  • the step of installing the moving device for moving the line (S200) is coupled to the wire moving mechanism 500 or the suspension insulator 900 on the arm 200 according to the type of the track.
  • the clamp (505) provided at the lower end of the wire moving mechanism 500 to secure the one side of the arm 200 in accordance with the position of the wire, or the fixing mechanism 920 of the suspension insulator connector 900 Combine the suspension insulator connector 900 on the arm 200 in accordance with the position of the suspension insulator and manipulate the connection bolts 910 at both ends of the suspension insulator connector in consideration of the connection distance of the power and load side suspension insulators, It is installed to support the suspension insulator connector 900 by using the wire moving mechanism 500 in place of the fixing mechanism (920).
  • the wire moving mechanism in the case of the pin long pole, the wire moving mechanism is used, and in the case of the embedded pole, the suspension insulator connector or the wire moving mechanism is used.
  • the suspension insulator is moved upward by using the wire movement mechanism 500 or both ends of the suspension insulator connector.
  • the wire is accommodated in the groove 711 provided on the upper portion of the elevating portion 710 formed in the wire moving mechanism to prevent the falling off, loosen the binding for binding the wire and the LP insulator and drive shaft 714 of the elevating portion 710 )
  • the hydraulic wrench of the live work car to move the lifting unit 710 upward along the side of the rack gear 600 coupled to the upper portion of the wire moving mechanism.
  • connection bolts 910
  • the tensioner in order to release the tension in order to remove the suspension insulator connector 900 directly connected to the power supply and load side
  • the wire transfer mechanism 500 in accordance with the position of the jumper wire passing through the top of the wrought iron
  • the wire is moved upward by the wire moving mechanism, and in the case of the built column, the suspension insulator is moved to both ends of the suspension insulator connector.
  • the installation work step (S400) is a process to perform the desired electrical installation work after moving the track to the rock of the fixed wood through the track movement step.
  • the desired electrical equipment work includes replacement of complete iron, replacement of LP insulators, alteration of the poles, three phases of the tracks, replacement of electric poles, new installment poles, installation of switchgear, and the like.
  • the use mechanism and the useless facility removal step (S500) are used in the line moving step (S300) and the facility operation step (S400), for example, a wire moving mechanism, an auxiliary arm, an arm, an arm band, an arm tie, It means the arm tie band, wire transfer mechanism tie, suspension insulator connector and extension arm.
  • the facility operation step (S400) if the desired electrical equipment operation is a complete iron replacement is made to include a complete iron and insulator replacement step (S410), and the track return step (S411).
  • the wire is bound to the LP insulator and bind to perform a process (S421).
  • step S400 if the electrical installation work is a change in the main pole complete iron replacement step (S430), suspension insulator installation step (S431), wire downward movement step (S432), and the installation of the internal wire In step S433.
  • the driving shaft 714 of the wire moving mechanism lifting unit 710 is moved downward along the side of the rack gear 600 coupled to the upper portion of the wire moving mechanism by driving the lifting unit 710 which accommodates the wire thereon.
  • S432 and connect the two live wire joists to the newly installed power and load side wrought, and pull the wires of the power and load side, using a bypass jumper cable and the wire on the wire moving mechanism lifting unit 710 and the parallel circuit
  • cut the power and load side wires in consideration of the connection distance of the suspension insulator, peel off the cover, connect the suspension insulator with the dead and clamp, remove the joist, and connect the power and load side wires with a jumper wire.
  • the pass jumper and the parallel circuit are configured.
  • the jumper wire passing through the upper part of the wrought iron is provided with an LP insulator, bound and supported by a bind, and a bypass jumper is separated (S433).
  • the driving shaft 714 of the wire moving mechanism lifting unit 710 is moved downward along the side of the rack gear 600 coupled to the upper portion of the wire moving mechanism by driving the lifting unit 710 which accommodates the wire thereon. Bind the wires with LP insulators,
  • the electrical installation work is a pole pole replacement pole pole installation step (S450), complete iron / insulator removal and installation step (S451), and the new line and move step (S452) Going through.
  • a new Jeonju is established in the vicinity of the existing Jeonju (S450), and then the complete iron and insulators are installed on the existing Jeonju and the complete Jeonju is installed on the newly constructed Jeonju (S451).
  • the rack gear 600 coupled to the upper portion of the elevating portion 710 to accommodate the electric wire in the upper portion by driving the drive shaft 714 of the elevating portion 710 of the electric wire moving mechanism. Move downward along the side of the, and bind and support the LP insulator and bind installed on the finished iron of Jeonju,
  • the existing pole is a built pole
  • a new line will be installed in the long section of the newly built pole, and two live wire joists will be connected to the power pole of the newly built pole and the load side will be used to connect the wires on both sides.
  • the existing electric wire and the electric wire of the newly established section are connected with bypass jumpers to form a parallel circuit, and the existing electric wire is considered in consideration of the distance to the suspension insulator and the length of the jumper wire.
  • the wires are moved and installed on the new pole, while in the case of built owners, the new span is longer than the existing span, and the shorter span is used to install the wires by using the existing wires.
  • the insertion pole is a built-in pole
  • two live wires are connected to the power pole and the load side rod of the insertion pole to draw the wires on both sides
  • the bypass jumper is connected to the power and load side wires to form a parallel circuit.
  • the jumper wire passing through the upper portion is bound and supported by the LP insulator and the bind, and the bypass jumper is separated (S461).
  • a switch is installed on the pole under the built-in complete end (S433a), and then the primary and secondary power and load wires and the switch By connecting the lead wires and inserting the switch, a bypass jumper and a parallel circuit are formed, and the bypass jumper is removed (S433b).
  • the switch installation step (S433a) and It may be installed by performing the switch lead wire connection step (S433b).
  • the preliminary preparation step such as on-site survey, safety meeting, start report, charging protection, and post finishing steps such as protection equipment removal and completion report for the uninterruptible power distribution construction are general steps, and thus, detailed descriptions are omitted. Will be carried in the basket of live truck.
  • process of this construction method may be applied by changing the order of some progress depending on the contents of the construction.
  • This method can temporarily fix the temporary tree that makes up the pole on the pole simply and easily and easily move the wire safely and easily by using the wire moving mechanism without the lateral tension generated from the track. It is easy to move the suspension insulator by relieving the tension of the line by adjusting the connection distance of the suspension insulator in the built-in place where high tension occurs along the wire.
  • the stationary woodworking apparatus and construction method can expand the application of the device, shorten the working time and provide the effect to perform the electrical installation work stably.
  • the present invention is to simply and easily configure the fixed pole to temporarily configure the electric pole in order to perform the electrical installation work uninterrupted in the distribution line, and easily move the wire up and down by the wire moving mechanism, using two live joists And moving the suspension insulator connected to the rod on the load side to both ends of the suspension insulator connector moves the suspension insulator connector toward the greater tension, so that the tension of the line is balanced, thereby increasing the application point of the device and reducing the working time.
  • it can provide the effect that can perform a stable electrical installation work can be widely used in the field of uninterruptible power distribution.

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Abstract

La présente invention concerne un appareil à bras temporaire de type fixe et un procédé utilisé pour un travail de distribution d'énergie sans coupure et, plus particulièrement, un appareil à bras temporaire de type fixe et un procédé, l'appareil et le procédé formant un ensemble poteau au moyen d'un bras temporaire de type fixe, qui est fabriqué avec un isolateur, sous une barre de bras dans un ensemble broche-poteau ou un ensemble tension-poteau d'une ligne de distribution, déplaçant une ligne de la barre de bras vers un bras du bras temporaire de type fixe à l'aide d'un outil de déplacement de fil électrique ou d'un connecteur d'isolateur de suspension, et mettant en œuvre un travail d'installation électrique souhaité sans coupure.
PCT/KR2016/013377 2016-10-11 2016-11-21 Appareil à bras temporaire de type fixe et procédé utilisé pour un travail de distribution d'énergie sans coupure Ceased WO2018070593A1 (fr)

Applications Claiming Priority (2)

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KR10-2016-0131108 2016-10-11
KR1020160131108A KR101757195B1 (ko) 2016-10-11 2016-10-11 무정전 배전공사에 이용하는 고정식 가완목 장치 및 공법

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WO2018070593A1 true WO2018070593A1 (fr) 2018-04-19

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CN110752549A (zh) * 2019-12-04 2020-02-04 云南电网有限责任公司带电作业分公司 一种绝缘短杆断或接10kV耐张杆引流线作业方法
KR102355161B1 (ko) * 2020-05-19 2022-01-25 한국전력공사 케이블 고정 장치
KR102587413B1 (ko) * 2021-05-11 2023-10-12 한국전력공사 이동형 전주
CN113315027B (zh) * 2021-05-31 2022-08-05 青海送变电工程有限公司 一种架空地线金具更换辅助装置
KR102641663B1 (ko) * 2022-04-19 2024-02-28 주식회사 이에스시스템 송전선로 간 임시계통 구성을 위한 휴전선로 중 바이패스 공법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130024565A (ko) * 2011-08-31 2013-03-08 한국전력공사 전선 이선 장치
KR20130121398A (ko) * 2012-04-27 2013-11-06 서광전기통신공사(주) 승강구동장치를 이용한 배전활선 장주 교체공법
KR20150087780A (ko) * 2014-01-20 2015-07-30 서광전기통신공사(주) 배전설비 활선작업 방법
KR101579183B1 (ko) * 2015-02-16 2015-12-24 주식회사 현신 가공 배전선로의 전신주 교체 방법이 적용된 가공배전선로 교체 장치
KR101616484B1 (ko) * 2015-09-21 2016-04-28 (주)우신전기기술사사무소 활선 상태에서 배전선로 교체 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130024565A (ko) * 2011-08-31 2013-03-08 한국전력공사 전선 이선 장치
KR20130121398A (ko) * 2012-04-27 2013-11-06 서광전기통신공사(주) 승강구동장치를 이용한 배전활선 장주 교체공법
KR20150087780A (ko) * 2014-01-20 2015-07-30 서광전기통신공사(주) 배전설비 활선작업 방법
KR101579183B1 (ko) * 2015-02-16 2015-12-24 주식회사 현신 가공 배전선로의 전신주 교체 방법이 적용된 가공배전선로 교체 장치
KR101616484B1 (ko) * 2015-09-21 2016-04-28 (주)우신전기기술사사무소 활선 상태에서 배전선로 교체 방법

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110676786A (zh) * 2019-10-12 2020-01-10 国网湖北省电力有限公司随州供电公司 一种电力用人字架固定装置
CN110739639A (zh) * 2019-11-25 2020-01-31 国网新疆电力有限公司乌鲁木齐供电公司 应急掉线处理装置
CN110739639B (zh) * 2019-11-25 2024-06-04 国网新疆电力有限公司乌鲁木齐供电公司 应急掉线处理装置
CN111404066A (zh) * 2020-04-23 2020-07-10 中国长江电力股份有限公司 Gis本体设备技术改造施工方法
CN111622576A (zh) * 2020-05-14 2020-09-04 张加叶 一种高强度金属电力杆塔结构及架设方法
CN114725833A (zh) * 2022-05-09 2022-07-08 国网安徽省电力有限公司马鞍山供电公司 一种环形件安装平台及安装装置、方法、电量控制方法
CN114725833B (zh) * 2022-05-09 2024-04-02 国网安徽省电力有限公司马鞍山供电公司 一种环形件安装平台及安装装置、方法、电量控制方法
CN115275871A (zh) * 2022-06-13 2022-11-01 国网山东省电力公司济南供电公司 用于高空电力施工电缆的拉紧装置

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