KR20140100175A - A Tension Adjustment mechanism of chain Shapes for Electric Wire Dip Control - Google Patents

A Tension Adjustment mechanism of chain Shapes for Electric Wire Dip Control Download PDF

Info

Publication number
KR20140100175A
KR20140100175A KR1020130013133A KR20130013133A KR20140100175A KR 20140100175 A KR20140100175 A KR 20140100175A KR 1020130013133 A KR1020130013133 A KR 1020130013133A KR 20130013133 A KR20130013133 A KR 20130013133A KR 20140100175 A KR20140100175 A KR 20140100175A
Authority
KR
South Korea
Prior art keywords
wire
chain
adjustment mechanism
connecting pin
tension adjustment
Prior art date
Application number
KR1020130013133A
Other languages
Korean (ko)
Inventor
조성문
Original Assignee
조성문
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 조성문 filed Critical 조성문
Priority to KR1020130013133A priority Critical patent/KR20140100175A/en
Publication of KR20140100175A publication Critical patent/KR20140100175A/en

Links

Images

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
    • 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

Landscapes

  • Insulators (AREA)

Abstract

The present invention relates to a wire tension adjustment mechanism of a chain shape for facilitating maintenance. A transmission line installed in an overhead power distribution line is expanded and contracted in response to changes in temperature and in such case, the tension of the wire is required to be maintained constantly. The wire tension adjustment mechanism of the present invention is configured by inserting a connection pin into to a light weight wire in a chain shape.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a chain tension control device,

In the present invention, expansion and contraction of the electric wires installed in the processing and transmission are caused according to the temperature change. In this case, it is necessary to maintain the tension of the electric wires constantly at all times and to facilitate the maintenance, .

In general, as shown in Fig. 1, a long shaft type of processed power transmission and distribution is constituted such that a light guide iron 20 is mounted on an electric pole 100 and a ball chain 20 (51) and a suspending insulator (30) connected to the ball chain (51). The socket eye (31) is connected to the suspending insulator (30) 32 and a wire 40 is fixed to the dead-end clamp 32.

The length of the electric wire 40 is expanded and contracted as the season changes and the dead and clamp 32 for holding the electric wire 40 is disassembled as the length of the electric wire 40 is expanded and contracted, There is a problem that the work for installing the wire 40 occurs and the wire 40 is damaged due to the repeated operation of the wire 40, thereby promoting deterioration of the wire 40.

The present invention has been made to solve the above problems and it is an object of the present invention to provide an apparatus and a method for controlling the tension of the wire by using a tension adjusting mechanism 11 in the form of a chain instead of the ball chain 51 for connecting the wire 20 and the suspender 30, It is an object of the present invention to provide a tension adjusting mechanism 11 in the form of a chain for adjusting the length of the working power transmission line 40 without damaging and maintaining a constant tension.

In order to achieve the above object, according to the present invention, there is provided a method of manufacturing an electric device, comprising the steps of: forming a brazed iron (20) formed in a chain shape and fixed to an upper portion of a pole (100), a connecting pin (12) A tension adjusting mechanism 11 in the form of a chain fixedly coupled to the pin 12 and a fixing pin 13 for preventing the lower end of the connecting pin 12 from separating from the lightening iron 20, The tensile force adjusting mechanism 11 is used to adjust the tension of the working transmission line only by the tension adjusting mechanism without disassembling the dead and clamp 32. [

The wire tension adjusting mechanism 11 having a chain shape according to the present invention is provided with a ball chain 51 for connecting the light warp iron 20 and the suspending insulator 30 without disassembling the dead and clamp 32 connected to the electric wire 40 The length of the processing transmission line can be adjusted without damaging the wire 40 by using the tension adjusting mechanism 11 in the form of a chain.

Figure 1 is a schematic of the prior art,
Fig. 2 is a perspective view of a tension adjusting device in a chain form according to the present invention. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

FIG. 1 shows a conventional main drive scheme. 1, a long shaft is constituted by connecting a lightwave iron 20 and a suspending jig 30 by using a ball chain 51 instead of a chain tension adjusting mechanism 11 according to the present invention. The conventional method will be described in detail. The ball chain 51 is fixed to the upper side of the electric pole 100, the ball chain 51 is coupled to the barrel, and the suspender 30 is connected to the ball chain 51. A dead end clamp 32 coupled to the socket eye 31 and a wire 40 fixed to the dead end clamp 32 are completed. In order to adjust the tension of the wire 40, the wire 40 is reinstalled at the other position of the wire 40 in a state in which the dead-end clamp 32 with the wire 40 fixed is damaged, The process is complicated.

The present invention, which is a method for fundamentally solving such a problem, uses a tension adjusting mechanism 11 in the form of a chain to directly connect to a suspending insulator 30 connected to a conventional ball chain 51, It is possible to adjust the tension of the electric wire 40 by only the chain tension adjuster 11 without disassembling the dead &

2, the tension adjusting mechanism 11 in the form of a chain according to the present invention includes a brace iron 20 which is formed in one or more chains and is fixed to the upper portion of the pole 100, A tension adjusting mechanism 11 in the form of a chain fixedly coupled to the connecting pin 12 and a connecting pin 12 vertically coupled to the connecting pin 12, And the size of the connecting pin upper plate 12-1 is such that the tension adjusting mechanism 11 in the form of a chain can be prevented from being separated from the connecting pin lower plate 12-2. Shaped tension adjusting mechanism 11 that is smaller than the size of the connecting pin upper plate 12-1 and is formed in one or more chain-like shapes and can be easily coupled to the tension adjusting mechanism 11, It is necessary to disassemble the dead and clamp 32 to adjust the wire position, It characterized by capable of tensioning of the wire (40).

11: tension device of chain type 12: connecting pin 12-1: connecting pin top plate
12-2: Connection pin lower plate 13: Fixing pin 20:
30: Suspension insulator 31: Socket eye 32: Dead and clamp
40: electric wire 51: ball chain 100: electric pole

Claims (1)

A connecting pin 12 vertically coupled to the lightening iron 20 and a lower connecting pin 12 connecting the lower end of the connecting pin 12 to the lightening iron 20, The connecting pin upper plate 12-1 for preventing the tension adjusting mechanism 11 from being separated from the connecting pin 12 and the connecting pin 12 supported by the light- The lower plate 12-2 and the connecting pin lower plate 12-2 are connected to each other by a tension adjusting mechanism 11 in the form of one or more chains in the form of a chain-
KR1020130013133A 2013-02-06 2013-02-06 A Tension Adjustment mechanism of chain Shapes for Electric Wire Dip Control KR20140100175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130013133A KR20140100175A (en) 2013-02-06 2013-02-06 A Tension Adjustment mechanism of chain Shapes for Electric Wire Dip Control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130013133A KR20140100175A (en) 2013-02-06 2013-02-06 A Tension Adjustment mechanism of chain Shapes for Electric Wire Dip Control

Publications (1)

Publication Number Publication Date
KR20140100175A true KR20140100175A (en) 2014-08-14

Family

ID=51746139

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130013133A KR20140100175A (en) 2013-02-06 2013-02-06 A Tension Adjustment mechanism of chain Shapes for Electric Wire Dip Control

Country Status (1)

Country Link
KR (1) KR20140100175A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101884290B1 (en) 2017-11-02 2018-08-29 김점주 Insulator fixed supporter for adjustment tension of overhead electric power distribution line
KR102116760B1 (en) 2019-10-23 2020-06-01 주식회사 신광기술사 Apparatus for preventing deflection of power distribution line
KR102331395B1 (en) 2021-04-06 2021-12-01 대한기술단(주) Linker apparatus for controling tension of distribution line
KR102539791B1 (en) 2022-05-30 2023-06-08 주식회사 한국종합기술 Insulator Ringer Device for Tension Control of Overhead Distribution Lines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101884290B1 (en) 2017-11-02 2018-08-29 김점주 Insulator fixed supporter for adjustment tension of overhead electric power distribution line
KR102116760B1 (en) 2019-10-23 2020-06-01 주식회사 신광기술사 Apparatus for preventing deflection of power distribution line
KR102331395B1 (en) 2021-04-06 2021-12-01 대한기술단(주) Linker apparatus for controling tension of distribution line
KR102539791B1 (en) 2022-05-30 2023-06-08 주식회사 한국종합기술 Insulator Ringer Device for Tension Control of Overhead Distribution Lines

Similar Documents

Publication Publication Date Title
KR20140100175A (en) A Tension Adjustment mechanism of chain Shapes for Electric Wire Dip Control
CN104201613B (en) Far-end operation changes device and the application process thereof of straight line list insulator string
KR101884290B1 (en) Insulator fixed supporter for adjustment tension of overhead electric power distribution line
US7977571B2 (en) Method and apparatus for provision of temporary conductor tension support in transmission or distribution circuits
CN104835596B (en) A kind of electric wire wire clamp
CN105098655A (en) Strain insulator exchange tool
CN204144784U (en) A kind of adjustable strain insulator wire load replacing insulator protective device
CN103507176A (en) Novel tension adjustment mechanism of multi-wire diamond wire saw
CN104682263A (en) Hot-line work operation lever single-lever work head
CN202360680U (en) Replacement clamping apparatus of electric pole stay wire
CN103219673A (en) Pulley-type tightener
CN104235500A (en) Sliding high voltage cable floating combination fixing device
CN107732789B (en) Overhead line wire-stringing device
KR101387948B1 (en) Clamping device for extruding molding machine
CN203787862U (en) 66KV-220KV tip beam universal suspension wire clamping apparatus
CN210380003U (en) Sensor wire cutting device
CN107658789B (en) A kind of livewire work high pressure tension-resistant rod stay wire special mould clamp
KR101100796B1 (en) Multi clamp for suspend steel transmission tower
CN204700796U (en) A kind of clamping device of elevator terminal board
CN204942425U (en) A kind of tensioning mechanism for caterpillar band self-propelled rotary cultivator v belt
CN204596538U (en) A kind of electric wire wire clamp
CN115947182A (en) Pipe strander connecting device for electric wire production
CN204947467U (en) Vertical two elevator
CN210155376U (en) Communication optical cable hardware fitting mounting frame
CN103701065A (en) Mounting rack for replacing tension-resistant cross arms

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination