WO2018097357A1 - Appareil à bras auxiliaire mobile destiné à être utilisé dans des travaux de distribution d'énergie sans coupure et procédé utilisant ledit appareil - Google Patents

Appareil à bras auxiliaire mobile destiné à être utilisé dans des travaux de distribution d'énergie sans coupure et procédé utilisant ledit appareil Download PDF

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Publication number
WO2018097357A1
WO2018097357A1 PCT/KR2016/013667 KR2016013667W WO2018097357A1 WO 2018097357 A1 WO2018097357 A1 WO 2018097357A1 KR 2016013667 W KR2016013667 W KR 2016013667W WO 2018097357 A1 WO2018097357 A1 WO 2018097357A1
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WO
WIPO (PCT)
Prior art keywords
arm
coupled
power distribution
uninterruptible power
female support
Prior art date
Application number
PCT/KR2016/013667
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English (en)
Korean (ko)
Inventor
서정연
Original Assignee
주식회사 성진
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Filing date
Publication date
Application filed by 주식회사 성진 filed Critical 주식회사 성진
Publication of WO2018097357A1 publication Critical patent/WO2018097357A1/fr

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/24—Cross arms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/02—Suspension insulators; Strain insulators
    • H01B17/06—Fastening of insulator to support, to conductor, or to adjoining insulator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
    • 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
    • H02G7/04—Arrangements or devices for relieving mechanical tension
    • 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
    • H02G7/205—Installation of electric cables, extending along a pole

Definitions

  • the present invention relates to a mobile temporary wood apparatus and construction method used in the uninterruptible power distribution work, and more particularly uninterruptible power distribution work used for the construction of the uninterruptible power distribution by installing a U-shaped arm support at the end of the live work vehicle insulation boom in the distribution line
  • the present invention relates to a mobile hanging wood device and a method for use.
  • Uninterrupted work that is, live work, is performed on a line pressurized by special high pressure, and a large load is generated on the electric line, such as a load due to the weight of the equipment itself or a tension due to the installation of wires. Inhibits and takes a long time to work.
  • the device is configured to safely support the track separated from the finished steel, thereby shortening the process depending on the manpower of workers and I would like to review the plans to proceed with the construction.
  • Korean Patent Registration 10-1065514 (2011.09.08)
  • Korean Patent Registration 10-1106236 (2012.01.09) are registered in advance.
  • a separate supporting device is installed on the top of the boom of an Oga crane or a pole crane to be used for replacing electric poles or electric wires, and it is difficult to use due to its complicated configuration and long length of the device. If tension occurs, there is a risk of the vehicle falling over supporting the device.
  • the power line is mounted with an insulated roller, spaced upward or sideways, and the present work is performed.
  • the configuration of the device is simple and convenient to use, but when the track is angled to generate lateral tension, it is difficult to apply due to the danger of falling of the vehicle supporting the device, and it is difficult to use at the built-in location, so the application area is limited.
  • the above-described techniques are difficult to shorten the process depending on the manpower due to the complex configuration of the device or to perform the construction quickly, and are difficult to use in the angular column or the built-in location where the lateral tension occurs, so that the application point is limited. Etc.
  • Patent Document 1 Republic of Korea Patent No. 10-1065514 (2011.09.08)
  • Patent Document 2 Republic of Korea Patent No. 10-1106236 (2012.01.09)
  • an object of the present invention is to provide a U-shaped arm support at the end of a live work vehicle insulated boom, to easily install the insulated arm from the ground, and to operate the insulated boom quickly to the columnar column.
  • the device can be moved and can be used in angular poles in which lateral tension is generated and in built-in places where high tension is generated in wires.
  • the purpose of the present invention is to provide a mobile temporary wood apparatus and construction method used for uninterruptible power distribution work that can be applied to various places of the track and to shorten the time required for the construction.
  • the mobile temporary wood device used in the present invention uninterruptible power distribution
  • a female support coupler 20 having one side coupled to one end of the insulated boom of the live work vehicle and the other side coupled to one side of the U-shaped female support 30;
  • One side is coupled to the other side of the female support coupling portion 20, and both sides are respectively coupled to one side of the cap spring 31, forming a U-shaped groove to combine with the auxiliary arm 40, or of the electric pole 300 U-shaped female support 30 is configured to be coupled to the circumferential surface;
  • One side is coupled to both sides of the U-shaped female support 30, respectively, the other side is coupled to one side of the insulating arm 70;
  • U-shaped female support installation step (S100) for coupling the female support coupling portion 20 and the U-shaped female support 30 provided at one end of the live work vehicle insulation boom 10;
  • Steps for installing a wooden swing (S300) constituting the landlord for uninterruptible power distribution construction by moving the insulating arm 70 to the column by operating the insulating boom 10 of the live work vehicle;
  • An electrical installation work step of performing electrical installation work (S600);
  • the step is performed in the reverse order to restore the wires and suspension insulator and to finish the removal of the device used in the construction (S700); and made.
  • the mobile temporary wood apparatus and the construction method used for the uninterruptible power distribution work are provided with a U-shaped arm support at the end of an insulated boom of a live work vehicle and insulated from the ground in performing electrical equipment work uninterrupted in a distribution line.
  • FIG. 1 is an overall configuration diagram of a mobile temporary wood device used in the uninterruptible power distribution construction according to an embodiment of the present invention.
  • FIG. 2 is a diagram illustrating a coupling configuration of a female support coupling portion and a U-shaped female support of a mobile temporary wood apparatus used in an uninterruptible power distribution construction according to an embodiment of the present invention.
  • Figure 3 is a state diagram coupled to the mobile temporary wood device used in the uninterruptible power distribution construction according to an embodiment of the present invention is usually connected to the jangju.
  • Figure 4 is a state diagram coupled to the mobile wanjak device used in the uninterruptible power distribution construction according to an embodiment of the present invention uneven Jangju.
  • Figure 5 is a process chart showing the construction method of the mobile wood equipment used in the uninterruptible power distribution work according to an embodiment of the present invention.
  • FIG. 1 is an overall configuration diagram of a mobile temporary wood device used in the uninterruptible power distribution construction according to an embodiment of the present invention.
  • FIG. 2 is a diagram illustrating a coupling configuration of a female support coupling portion and a U-shaped female support of a mobile temporary wood apparatus used in an uninterruptible power distribution construction according to an embodiment of the present invention.
  • Figure 3 is a state diagram coupled to the mobile temporary wood device used in the uninterruptible power distribution construction according to an embodiment of the present invention is usually connected to the jangju.
  • Figure 4 is a state diagram coupled to the mobile wanjak device used in the uninterruptible power distribution construction according to an embodiment of the present invention uneven Jangju.
  • Figure 5 is a process chart showing the construction method of the mobile wood equipment used in the uninterruptible power distribution work according to an embodiment of the present invention.
  • a female support coupler 20 having one side coupled to one end of the insulated boom of the live work vehicle and the other side coupled to one side of the U-shaped female support 30;
  • One side is coupled to the other side of the female support coupling portion 20, and both sides are respectively coupled to one side of the cap spring 31, forming a U-shaped groove to combine with the auxiliary arm 40, or of the electric pole 300 U-shaped female support 30 is configured to be coupled to the circumferential surface;
  • One side is coupled to both sides of the U-shaped female support 30, respectively, the other side is coupled to one side of the insulating arm 70;
  • one side is coupled to the other side of the coupling spring 31, the other side is an insulating arm 70 is coupled to one side of the extension arm 80 or the outer surface of the arm fixing band 60; It features.
  • one side may be coupled to the other side of the insulating arm 70, the other side may be coupled to the outer surface of the arm fixing band 60, extending the length of the insulating arm 70 Extension arm 80; characterized in that further comprises.
  • the auxiliary arm 40 that can be coupled to the U-shaped groove of the U-shaped female support 30; characterized in that it further comprises.
  • the inner side is coupled to the circumferential surface of the electric pole 300
  • the outer one surface may be coupled to the other side of the insulation arm 70 or the extension arm 80
  • the tracks are smooth (40) Arm fixing band 60 connecting the insulating arm 70 or the extension arm 80 and the electric pole 300 so that the electric pole 300 bears the tension in the transverse direction generated from the track when moving on the insulating arm 70 on It is characterized in that it is configured to include more.
  • the circular circular plate having a hole in the center, and coupled with the peripheral surface of the insulating arm 70, the insulating circular plate 50 to function to improve the insulation between the wire and the rain; It is characterized in that it further comprises.
  • the lifting portion can be moved up and down by the gear operation It is characterized in that it is configured to further include; wire movement mechanism 100 is configured to.
  • having a fixing mechanism is coupled to the insulating arm 70, and directly connected to both ends and the power supply and the load-side suspension insulator, and has a connecting distance control function with the suspension insulator at both ends
  • the tension of the line can be adjusted, and connecting the power supply and the load-side suspension insulators at both ends, the suspension insulator connector (200) to move in accordance with the magnitude of the line tension to achieve an equilibrium; characterized in that the configuration further comprises.
  • U-shaped female support installation step (S100) for coupling the female support coupling portion 20 and the U-shaped female support 30 provided at one end of the live work vehicle insulation boom 10;
  • Steps for installing a wooden swing (S300) constituting the landlord for uninterruptible power distribution construction by moving the insulating arm 70 to the column by operating the insulating boom 10 of the live work vehicle;
  • An electrical installation work step of performing electrical installation work (S600);
  • the step is performed in the reverse order to restore the wires and suspension insulator and to finish the removal of the device used in the construction (S700); and made.
  • the U-type female support installation step (S100) is to combine the female support coupling portion 20 and the U-type female support 30 provided at one end of the live work vehicle insulation boom 10.
  • the female support coupler 20 and the U-shaped female support 30 may be conveniently maintained at all times with the live work vehicle insulation boom 10.
  • the arm coupling step (S200) is coupled to one side of the coupling spring 31 and the insulating arm 70 on both sides of the U-shaped female support 30 on the ground, and the other side and the extension of the insulating arm 70 according to the conditions of the site
  • One side of the arm 80 is coupled, or the U-shaped groove of the U-shaped arm support 30 and the auxiliary arm 40 is a process of combining.
  • the temporary wood installation step (S300) is to operate the insulation boom 10 of the live work vehicle to move the insulation arm 70 to the columnar to configure the uninterruptible power distribution construction.
  • the insulating arm 70 constitutes a normal pole
  • the U-shaped groove of the U-shaped arm support 30 and the circumferential surface of the electric pole 300 are coupled to each other, and the insulating arm 70 constitutes a flat pole.
  • the arm fixing band 60 is coupled to the circumferential surface of the electric pole 300 and the outer surface is the other side of the insulating arm 70 or the extension arm 80
  • the electric pole 300 bears the tension in the transverse direction.
  • the line moving device installation step (S400) is to install the suspension inlet connector 200 on the insulating arm 70 as a fixing mechanism to connect the wire moving mechanism 100 or the power and load side suspension insulator for moving the wires. will be.
  • the wire transfer mechanism tie 110 is reinforced by connecting the wire transfer mechanism 100 and the insulating arm 80 at a diagonal.
  • the suspension insulator connector 200 is connected to the power and load side suspension insulators at both ends.
  • the tension of the line is balanced by moving according to the magnitude of the line tension so as not to burden the insulating arm 80.
  • the line movement step (S500) is a line configured on the wrought iron 400 by moving the wire upwards using the wire moving mechanism 100 or by moving the power and load side suspension insulators to both ends of the suspension insulator connector 200. To move onto the insulating arm (70).
  • the wire is accommodated in the lifting part of the upper part of the wire moving mechanism 100 to prevent the dropout, and the gear is operated to move the wire upward, and in the case of the built holder, the power supply and the load side using two live wire joists. Pulling the wire and separating the suspension insulator on the complete iron, respectively by moving to both ends of the suspension insulator connector 200 to connect and release to remove the tension of the live joists.
  • the electrical installation work step (S600) is to perform the electrical installation work, for example, to perform the electrical installation work, such as replacing the complete iron.
  • finishing step (S700) is to perform the above steps in the reverse order to restore the wire and the suspension insulator and to remove the device used in the construction.
  • the U-shaped groove of the U-shaped female support 30 is coupled to the circumferential surface of the electric pole 300, or the insulating arm 70 or the extension arm 80 is coupled to the electric pole 300 through the arm fixing band 60 Thereby providing the effect that the pole 300 bears the tension in the transverse direction.
  • the wire transfer mechanism 100 is connected to the wire transfer mechanism 100 and the insulation arm 80 at a diagonal to the wire transfer mechanism 100. It can be reinforced.
  • the present invention when performing electrical installation work uninterrupted in the distribution line, equipped with a U-shaped arm support at the end of the live work vehicle insulated boom, easy to install the insulated arm from the ground, and quickly operate the insulated boom of live work car
  • the process that depends on manpower is shortened, which improves worker safety, reduces the time required for work, and generates various tensions. It is possible to stably carry out work related to electrical installations, which can provide the effect of expanding the application of the device, which can be widely used in the field of uninterruptible power distribution.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electric Cable Installation (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

La présente invention concerne un appareil à bras auxiliaire mobile destiné à être utilisé dans des travaux de distribution d'énergie sans coupure et un procédé utilisant ledit appareil et, plus précisément, un appareil à bras auxiliaire mobile destiné à être utilisé dans des travaux de distribution d'énergie sans coupure et un procédé utilisant ledit appareil, un support de bras en U étant installé à l'extrémité d'une flèche isolée d'un véhicule de travaux en direct sur une ligne de distribution d'énergie, afin d'utiliser ce dernier pour construire des accessoires de poteaux pour des travaux de distribution d'énergie sans coupure.
PCT/KR2016/013667 2016-11-24 2016-11-25 Appareil à bras auxiliaire mobile destiné à être utilisé dans des travaux de distribution d'énergie sans coupure et procédé utilisant ledit appareil WO2018097357A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160157111A KR101922443B1 (ko) 2016-11-24 2016-11-24 무정전 배전공사에 이용하는 이동식 가완목 장치 및 공법
KR10-2016-0157111 2016-11-24

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WO2018097357A1 true WO2018097357A1 (fr) 2018-05-31

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110206374A (zh) * 2019-06-12 2019-09-06 国家电网有限公司 通信天线安装支架以及具有该支架的电力通信共享铁塔
CN111916301A (zh) * 2020-07-30 2020-11-10 广东电网有限责任公司 调相电连接装置
CN112922436A (zh) * 2021-02-01 2021-06-08 徐巧存 一种高低压线路电力横担
CN113933546A (zh) * 2021-10-11 2022-01-14 广东电网有限责任公司 一种连接装置
WO2022048454A1 (fr) * 2020-09-04 2022-03-10 江苏神马电力股份有限公司 Bras transversal isolé, son procédé de fabrication et mât de transmission de puissance

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KR102079472B1 (ko) * 2019-06-14 2020-02-20 가나상공(주) 활선 작업용 전선 홀더 및 이 홀더가 부착된 보조 완철
KR102650799B1 (ko) * 2019-12-18 2024-03-26 한국전력공사 배전설비 무정전작업용 보조장치와 이를 이용한 배전설비 무정전작업방법
CN113781898B (zh) * 2021-08-31 2023-07-18 贵州电网有限责任公司 一种便于机巡作业的杆号牌及配套带电安装工具

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KR101043559B1 (ko) * 2010-01-18 2011-06-22 대원전기 주식회사 절연 폴과 완철 홀더를 이용한 전선 가이선이 없는 무정전 전주교체공법
KR101106236B1 (ko) * 2011-06-28 2012-01-19 주식회사 지이플러스 활선 작업차를 이용한 활선 작업장치 및 작업공법
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110206374A (zh) * 2019-06-12 2019-09-06 国家电网有限公司 通信天线安装支架以及具有该支架的电力通信共享铁塔
CN111916301A (zh) * 2020-07-30 2020-11-10 广东电网有限责任公司 调相电连接装置
WO2022048454A1 (fr) * 2020-09-04 2022-03-10 江苏神马电力股份有限公司 Bras transversal isolé, son procédé de fabrication et mât de transmission de puissance
CN112922436A (zh) * 2021-02-01 2021-06-08 徐巧存 一种高低压线路电力横担
CN112922436B (zh) * 2021-02-01 2023-08-11 国网福建省电力有限公司三明市沙县区供电公司 一种高低压线路电力横担
CN113933546A (zh) * 2021-10-11 2022-01-14 广东电网有限责任公司 一种连接装置
CN113933546B (zh) * 2021-10-11 2023-04-25 广东电网有限责任公司 一种连接装置

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KR20170090349A (ko) 2017-08-07
KR101922443B1 (ko) 2018-11-27

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