KR100987424B1 - Electric power line of supporting pole for preventing of an electric shock - Google Patents

Electric power line of supporting pole for preventing of an electric shock Download PDF

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Publication number
KR100987424B1
KR100987424B1 KR1020100054703A KR20100054703A KR100987424B1 KR 100987424 B1 KR100987424 B1 KR 100987424B1 KR 1020100054703 A KR1020100054703 A KR 1020100054703A KR 20100054703 A KR20100054703 A KR 20100054703A KR 100987424 B1 KR100987424 B1 KR 100987424B1
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South Korea
Prior art keywords
distribution line
pinion
processing distribution
electric shock
pair
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KR1020100054703A
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Korean (ko)
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김현경
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주식회사 전진이엔지
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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
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/40—Applications of tension indicators
    • 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
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2292—Holders used for protection, repair or reinforcement of the post or pole
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
    • 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

Abstract

PURPOSE: A support pole for an overhead distribution line is provided to prevent the disconnection of an overhead distribution line by freely controlling the length of the overhead distribution line according to the temperature variation. CONSTITUTION: A pole is vertically installed on the surface. A pair of arms(20,20') are installed on the outer surface of the pole. A rack(30) is movably installed between the pair of arms. A first pinion(40) is arranged between the pair of arms to rotate with the rack. The length of a length control member(50,50') is controlled by the rotation of the first pinion. A temperature sensor is installed on one of the pair of arms. A driving motor rotates a second pinion according to the signal of a controller. A protection member(90) for preventing an electric shock protects a second overhead distribution line.

Description

감전사고방지를 위한 가공배전선 지지전주{Electric Power Line Of Supporting Pole For Preventing Of An Electric Shock}Electric Power Line Of Supporting Pole For Preventing Of An Electric Shock}

본 발명은 온도변화에 따라 가공배전선의 길이를 자유롭게 조절할 수 있도록 하면서도 감전사고로부터 작업자를 안전하게 보호할 수 있도록 된 감전사고방지를 위한 가공배전선 지지전주 관한 것이다.The present invention relates to a process distribution line support pole for electric shock accident prevention to be able to freely adjust the length of the process distribution line according to the temperature change to protect the operator from electric shock accidents.

일반적으로 전력공급은 일정간격으로 설치되는 전주의 완철에 고정된 애자에 가공배전선을 설치하여 연결하게 된다. In general, the power supply is connected by installing the overhead distribution line on the insulator fixed to the complete iron poles installed at regular intervals.

상기와 같은 연결방식은 통상 애자에 연결수단을 마련하기 때문에 여름철 또는 겨울철과 같이 온도변화로 인한 송전선의 처짐 또는 신축으로 인하여 연결부분이 이탈되거나 끊어지게 되고, 이로 인하여 보수를 하고자 하는 경우 전기를 단전한 상태에서 작업자가 올라가 직접작업해야 함으로, 간혹 있을 잔존전류로 인한 감전사 및 고소작업에 따른 추락사로부터 작업자를 지키기 어려운 문제가 있으며, 단전시 전력을 사용해야 하는 세대들의 크나큰 불편과 원성을 초래하는 문제가 있었다.Since the connection method as described above usually provides a connection means to the insulator, the connection part is separated or broken due to sagging or expansion of the transmission line due to temperature change, such as in summer or winter, and when disconnected, the electricity is cut off. As a worker has to go up and work in a state, there is a problem that it is sometimes difficult to protect the worker from electric shock due to the residual current and the crash caused by the aerial work, and a problem that causes great inconvenience and originality of generations that need to use electric power during power cut. there was.

한편, 가정이나 빌딩이 밀집된 도심지에 용이하게 전력을 공급하기 위해서는 완철의 애자에 설치된 가공전선으로부터 가공배전선을 인출하고, 인출된 가공배전선을 전주의 외면에 단순히 고정한 다음 지중에 매설하게 되는데, 노출되어 있는 가공배전선에 제3자가 접촉하게 되면 감전과 같은 전기안전사고로 연결되어 생명의 위험을 초래할 수 있고, 가공배전선이 외부로 노출되어 있기 때문에 외부의 충격이 가해지는 경우 전주에서 이탈되어 단선되는 등의 문제가 발생되는 바, 이러한 문제를 해소하기 위한 연구가 활발히 진행 중이였다.
On the other hand, in order to easily supply power to downtown areas where homes and buildings are concentrated, the overhead line is drawn out from the overhead wire installed in the insulator of wrought iron, and the fixed overhead cable is simply fixed to the outer surface of the pole and then buried in the ground. If a third party comes into contact with the overhead distribution line, it may lead to an electrical safety accident such as an electric shock, which may cause a life risk.If the external impact is applied to the overhead distribution line, it will be disconnected from the pole and disconnected. As a result of the problem, research was actively conducted to solve the problem.

본 발명은 상기와 같은 문제를 해소하기 위하여 안출된 것으로서, 계절변화에 따른 가공전선의 변화에 신속하게 대응되도록 하여 가공배전선의 처짐 또는 수축으로 인해 애자에서 이탈되거나 끊어지는 것을 방지할 수 있고, 감전방지용 보호부재를 통해 인출된 가공배전선을 고정 및 보호하여 감전과 같은 전기안전사고로부터 제3자를 보호하면서 외력으로부터 인출된 가공배전선이 파손되는 것을 원천적으로 방지할 수 있는 감전사고방지를 위한 가공배전선 지지전주를 제공하려는데 그 목적이 있다.
The present invention has been made in order to solve the above problems, it is possible to quickly respond to the change of the processing wire according to the seasonal change to prevent the breakage or breaking from the insulator due to the sag or shrinkage of the overhead distribution line, electric shock Supporting overhead line for preventing electric shock, which can prevent the breakdown of overhead line drawn out from external force while protecting and protecting third parties from electric safety accidents such as electric shock by fixing and protecting the overhead line drawn out through prevention protection member The purpose is to provide Jeonju.

상기 목적을 달성하기 위한 본 발명은, The present invention for achieving the above object,

지면에 수직하게 입설되는 지주와;A strut perpendicular to the ground;

일측에 수평하게 관통되며 관통된 내주면에 돌부가 마련된 가이드홈을 갖추고서, 지주의 외면에 밴드부재를 매개로 설치되는 한 쌍의 완철과;A pair of wrought iron installed horizontally on one side and having a guide groove provided with a protrusion on the inner circumferential surface thereof, and installed on the outer surface of the support via a band member;

가이드부재를 매개로 한 쌍의 완철 사이에 이동가능하게 설치되는 랙과;A rack installed to be movable between the pair of wrought irons through a guide member;

내주면에 상호 대향되는 좌나사탭과 우나사탭을 갖추고서, 완철의 가이드홈 사이에 배치되어 랙과 맞물려 회전되는 제1피니언과;A first pinion having left and right threaded tabs opposed to the inner circumferential surface thereof, the first pinion being disposed between the guide grooves of the wrought iron and engaged with the rack to rotate;

제1가공배전선을 고정할 수 있도록 된 애자와, 길이방향을 따라 결합홈이 형성되며 외주면에 좌나선 또는 우나선을 갖는 나사부를 갖추고서, 가이드홈의 돌부에 삽입되어 제1피니언과 체결되며, 제1피니언의 정역회전에 의해 길이가 조절되는 길이조절부재와;An insulator which can fix the first processing distribution line, and a coupling groove is formed along the longitudinal direction and has a screw portion having a left or right spiral on the outer circumferential surface thereof, and is inserted into the protrusion of the guide groove and fastened with the first pinion. A length adjusting member whose length is adjusted by the forward and reverse rotation of the first pinion;

한 쌍의 완철 중 어느 하나에 설치되어 주변온도를 측정하여 측정된 온도 값을 출력하는 온도센서와;A temperature sensor installed on one of a pair of wrought iron and measuring an ambient temperature to output a measured temperature value;

온도센서로부터 온도 값을 입력받아 구동모터로 정역회전신호를 출력하는 제어부와;A control unit which receives the temperature value from the temperature sensor and outputs a forward and reverse rotation signal to the driving motor;

랙과 맞물리는 제2피니언을 갖추고서, 한 쌍의 완철 중 어느 하나에 설치되며, 제어부로부터 정역회전신호를 입력받아 제2피니언을 정역으로 강제회전시키는 구동모터와;A drive motor having a second pinion engaged with the rack and installed on one of a pair of full irons, and receiving a forward and reverse rotation signal from the control unit to force the second pinion to rotate forward and backward;

지주의 외면에 감착되어 체결수단에 의해 고정되는 제1탄성패드와, 제1탄성패드의 외면에 소정의 길이로 돌출되어 제1가공배전선으로부터 인출되어 지중으로 매립되게 설치되는 제2가공배전선을 고정할 수 있도록 된 지지돌부가 구비된 가공배전선고정부, Fixing the first elastic pad which is attached to the outer surface of the support and fixed by the fastening means, and the second processing distribution line which protrudes to the outer surface of the first elastic pad with a predetermined length and is drawn out from the first processing distribution line to be embedded in the ground. Processing distribution system with supporting protrusions,

제1탄성패드의 외면에 고정되어 제2가공배전선을 억류하고 있는 제1탄성패드의 지지돌부를 감착하면서 외력으로부터 제2가공배전선을 보호할 수 있도록 체결수단에 의해 고정되는 제2탄성패드가 구비된 가공배전선보호부를 갖춘 감전방지용 보호부재를 포함하는 것을 특징으로 한다.
A second elastic pad is fixed to the outer surface of the first elastic pad and is fixed by the fastening means to protect the second processing distribution line from external force while touching the support protrusion of the first elastic pad holding the second processing distribution line. It characterized in that it comprises an electric shock prevention protection member having a processed distribution line protection.

상기와 같은 구성으로 이루어진 본 발명은, 완철에 제1피니언과 말단에 제1가공배전선이 고정된 길이조절부재를 설치하고, 제1피니언에 의해 길이조절부재의 길이가 자유롭게 조절될 수 있도록 이를 제어하는 온도센서와 제어부 및 구동모터를 설치하여 줌으로서, 제1가공배전선이 온도변화에 의해 처지거나 또는 수축되어 애자로부터 이탈되거나 끊어지는 것을 미연에 방지할 수 있으며, 또한, 비교적 단순한 구성으로 되어 있어 조립이 쉽고 간편하며, 수리 및 교체가 상당히 용이하다. The present invention made of the configuration as described above, the first pinion and the end of the length adjustment member is installed on the end of the first processing distribution line is fixed, the length of the length adjustment member by the first pinion is controlled so that it can be freely adjusted By installing a temperature sensor, a control unit, and a driving motor, the first processed distribution line can be prevented from falling or breaking from the insulator due to temperature change, and can be prevented. Easy to assemble and simple, easy to repair and replace

또한, 지주의 하부 외주면에 감전방지용 보호부재를 설치하고, 감전방지용 보호부재를 통해 제1가공배전선으로부터 인출된 제2가공배전선을 고정 및 보호함으로서, 외력으로부터 제2가공배전선이 파손되는 문제를 원천적으로 해소할 수 있을 뿐만 아니라 접촉으로 인한 감전사고로부터 작업자를 안전하게 보호할 수 있다.
In addition, by installing an electric shock prevention protection member on the lower outer peripheral surface of the support, and fixing and protecting the second processing distribution line drawn out from the first processing distribution line through the protection against electric shock, the second processing distribution line is damaged from the external force. Not only can it solve the problem, but it also protects the worker from electric shock caused by contact.

도 1은 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주의 결합사시도.
도 2는 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주의 분해사시도.
도 3은 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주를 평면에서 바라본 요부평면도.
도 4는 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주에서 감전방지용 보호부재를 따로 보인 평단면도.
도 5는 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주에서 각 구성요소간의 상호 연결관계를 보인 블록도.
도 6a 내지 도 6b는 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주의 작동관계를 도시한 도면.1 is a combined perspective view of the overhead distribution line support pole for preventing an electric shock accident according to the present invention.
Figure 2 is an exploded perspective view of the overhead distribution line support pole for preventing an electric shock accident according to the present invention.
Figure 3 is a plan view of the main portion viewed from the top of the overhead distribution line support pole for preventing an electric shock accident according to the present invention.
Figure 4 is a cross-sectional view showing the electric shock prevention protection member separately in the processing distribution line support pole for electric shock prevention in accordance with the present invention.
Figure 5 is a block diagram showing the interconnection relationship between each component in the overhead distribution line support pole for electric shock prevention in accordance with the present invention.
6a to 6b is a view showing the operation relationship of the overhead line support pole for overhead electric shock prevention in accordance with the present invention.

이하, 첨부된 도면에 의거 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail.

도 1은 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주의 결합사시도이고, 도 2는 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주의 분해사시도이며, 도 3은 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주를 평면에서 바라본 요부평면도이고, 도 4는 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주에서 감전방지용보호부재를 따로 보인 평단면도이며, 도 5는 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주에서 각 구성요소 간의 상호 연결관계를 보인 블록도이다.1 is an exploded perspective view of a combined distribution line support pole for preventing electric shock accident according to the present invention, Figure 2 is an exploded perspective view of the overhead distribution line support pole for preventing electric shock accident according to the present invention, Figure 3 is an electric shock according to the present invention Fig. 4 is a plan view of a main part of the overhead distribution line supporting pole for preventing an accident, and Fig. 4 is a planar cross-sectional view showing a protection member for preventing electric shock separately from the overhead distribution line supporting pole for preventing an electric shock according to the present invention. This is a block diagram showing the interconnection relationship between each component in the supporting pole of overhead line for preventing electric shock.

본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주는, 지면에 수직하게 입설되는 지주(10)와; 지주(10)의 외면에 밴드부재(B)를 매개로 설치되는 한 쌍의 완철(20,20')과; 가이드부재(G)를 매개로 한 쌍의 완철(20,20') 사이에 이동가능하게 설치되는 랙(30)과; 완철(20,20')의 가이드홈(21) 사이에 배치되어 랙(30)과 맞물려 회전되는 제1피니언(40)과; 가이드홈(21)의 돌부(21a)에 삽입되어 제1피니언(40)과 체결되며, 제1피니언(40)의 정역회전에 의해 길이가 조절되는 길이조절부재(50,50')와; 한 쌍의 완철(20,20') 중 어느 하나에 설치되어 주변온도를 측정하여 측정된 온도 값을 출력하는 온도센서(60)와; 온도센서(60)로부터 온도 값을 전달받아 구동모터(80)로 정역회전신호를 출력하는 제어부(70)와; 랙(30)과 맞물리는 제2피니언(81)을 갖추고서, 한 쌍의 완철(20,20') 중 어느 하나에 설치되며, 제어부(70)로부터 정역회전신호를 입력받아 제2피니언(81)을 정역으로 강제회전시키는 구동모터(80)와; 지주(10)의 외면에 감착되어 제1가공배전선(L)으로부터 인출되는 제2가공배전선(L')를 고정 및 외력으로부터 보호할 수 있도록 된 감전방지용 보호부재(90)로 구성되며, 이를 도 1 내지 도 3와 같이 도시하였다.Processed distribution line support poles for preventing an electric shock according to the present invention, the support 10 is vertically placed on the ground; A pair of wrought irons 20 and 20 'installed on the outer surface of the support 10 via a band member B; A rack 30 installed to be movable between the pair of wrought irons 20 and 20 'via the guide member G; A first pinion 40 disposed between the guide grooves 21 of the wrought iron 20 and 20 'to rotate in engagement with the rack 30; A length adjusting member (50, 50 ') inserted into the protrusion (21a) of the guide groove (21) and fastened with the first pinion (40) and whose length is adjusted by the forward and reverse rotation of the first pinion (40); A temperature sensor 60 installed on one of the pair of wrought irons 20 and 20 'and outputting a measured temperature value by measuring the ambient temperature; A control unit 70 receiving the temperature value from the temperature sensor 60 and outputting a forward and reverse rotation signal to the driving motor 80; The second pinion 81 is engaged with the rack 30, and is installed on any one of the pair of sturdy irons 20 and 20 ', and receives the reverse rotation signal from the control unit 70 and the second pinion 81. Drive motor 80 forcibly rotating); It is composed of an electric shock prevention protection member 90 which is secured to the outer surface of the support 10 to protect the second processing distribution line L 'drawn out from the first processing distribution line L from fixing and external force. 1 to 3 are shown.

상기 완철(20,20')은 전체적인 형상이 직사각형태를 이루는 관으로서, 일단부에는 수평하게 관통되는 가이드홈(21)이 형성되고, 가이드홈(21)의 내주면에는 내향으로 돌출되는 돌부(21a)가 일체로 형성되며, 타단부에는 한 쌍의 밴드부재(B)가 마련되어 있어 이를 매개로 지주(10)의 상부 외면에 고정설치된다.The wrought iron (20, 20 ') is a tube having an overall shape of a rectangular shape, one end is formed with a guide groove 21 penetrating horizontally, the inner circumferential surface of the guide groove 21 protruding inwardly (21a) ) Is formed integrally, and the other end is provided with a pair of band members (B) is fixed to the upper outer surface of the support 10 via this.

본 실시 예의 경우 상기 가이드홈(21)의 내주면에는 이후에 설명될 길이조절부재(50,50')가 이동가능하게 삽입되되, 가이드홈(21)의 돌부(21a)와 길이조절부재(50,50')의 결합홈(52a)이 상호 결합되는 구조를 이룬다.In the present embodiment, the length adjusting members 50 and 50 ', which will be described later, are inserted into the inner circumferential surface of the guide groove 21, and the protrusions 21a and the length adjusting members 50, of the guide groove 21 are movable. 50 ') of the coupling groove (52a) forms a structure that is mutually coupled.

따라서, 제1피니언(40)이 랙(30)에 의해 회전되더라도 길이조절부재(50,50')는 함께 회전하지 않고 가이드홈(21)의 돌부(21a)를 따라 이동하기 때문에 애자(51)에 고정된 제1가공배전선(L)과 제1가공배전선(L)으로부터 인출되는 제2가공배전선(L')이 원천적으로 꼬이는 것을 방지할 수 있다.Therefore, even when the first pinion 40 is rotated by the rack 30, the length adjusting members 50 and 50 'do not rotate together but move along the protrusion 21a of the guide groove 21, so that the insulator 51 is rotated. The first processing distribution line L and the second processing distribution line L 'drawn out from the first processing distribution line L fixed to the source can be prevented from twisting.

상기 완철(20,20')의 경우 직사각형으로 형성하는 것이 바람직하긴 하지만, 이는 하나의 실시 예에 불과하며 필요에 따라 다양한 형상으로 변형 실시될 수 있다. Although it is preferable to form a rectangular in the case of the wrought iron (20, 20 '), this is only one embodiment and may be modified in various shapes as necessary.

상기 완철(20,20') 사이에 가이드부재(G)를 매개로 이동가능하게 설치되는 랙(30)은, 전체적인 형상이 직사각형태를 이루되, 상면에는 톱니가 마련되고, 길이방향의 양단부에는 가이드부재(G)에 끼워져 슬라이드이동되어야 하기 때문에 평면형태로 처리된다.The rack 30, which is installed to be movable through the guide member G between the wrought irons 20 and 20 ', has an overall shape of a rectangular shape, and teeth are provided on the upper surface thereof, and both ends of the longitudinal direction Since it is inserted into the guide member (G) and the slide must be moved, it is processed in a planar shape.

상기 가이드부재(G)는 전체적인 형상이‘ㄷ’자 형태로 완철(20,20') 사이에 랙(30)과 결합된 상태로 용접 또는 볼트체결과 같은 방법에 의해 고정된다.The guide member (G) is fixed by a method such as welding or bolting in a state in which the overall shape is coupled with the rack 30 between the wrought iron (20, 20 ') in the shape of' ''.

상기 완철(20,20')의 가이드홈(21) 사이에 배치되어 랙(30)과 맞물려 회전되는 제1피니언(40)은, 전체적인 형상이 원통형으로 외주면에는 랙(30)과 맞물려 회전될 수 있도록 동일한 톱니가 형성되고, 내주면에는 상호 대향되게 배치되는 좌나사탭(40a)과 우나사탭(40b)이 형성된다.The first pinion 40 disposed between the guide grooves 21 of the wrought iron 20 and 20 'to be engaged with the rack 30 and rotated may be rotated by being engaged with the rack 30 on the outer circumferential surface thereof. The same tooth is formed so that the left side thread tab 40a and the right side thread tab 40b which are mutually opposed are formed in the inner peripheral surface.

그리고, 상기 제1피니언(40)에는 완철(20,20')의 가이드홈(21)을 관통한 길이조절부재(50,50')가 각각 좌나사탭(40a)과 우나사탭(40b)에 체결된다.In addition, the first pinion 40 has length adjusting members 50 and 50 'penetrating through the guide grooves 21 of the wrought iron 20 and 20', respectively, and has a left hand thread tap 40a and a right hand thread tap 40b. Is fastened to.

본 실시 예의 경우 상기 제1피니언(40)은 랙(30)에 의해 회전하게 되는데, 예를 들어 랙(30)이 길이방향(전방을 향하여)을 따라 돌출되는 경우 제1피니언(40)은 반시계방향으로 회전하게 되고, 이때 제1피니언(40)의 좌나사탭(40a)과 우나사탭(40b)에 체결되어 있던 길이조절부재(50,50')는 제1피니언(40)의 중심을 향해 이동되어 애자(51)에 고정된 제1가공배전선(L)을 인장하게 되며, 제1피니언(40)이 시계방향으로 회전시 앞서 언급한 내용의 반대로 길이조절부재(50,50')가 외향으로 이동되어 제1가공배전선(L)이 이완된 상태를 유지할 수 있도록 하는 역할을 수행하게 된다.In the present embodiment, the first pinion 40 is rotated by the rack 30. For example, when the rack 30 protrudes along the length direction (forwardly), the first pinion 40 is half. In the clockwise direction, the length adjusting members 50 and 50 'which are fastened to the left screw tab 40a and the right screw tab 40b of the first pinion 40 are centered on the first pinion 40. Is moved toward to tension the first processed distribution line L fixed to the insulator 51, and the length adjusting members 50 and 50 'are opposite to the aforementioned contents when the first pinion 40 is rotated in the clockwise direction. Is moved outward to play the role of maintaining the first processing distribution line (L) in a relaxed state.

상기 가이드홈(21)의 돌부(21a)에 삽입관통되어 제1피니언(40)과 체결되고, 제1피니언(40)의 정역회전에 의해 길이가 조절되는 길이조절부재(50,50')는, 제1가공배전선(L)을 고정할 수 있도록 된 애자(51)와; 길이방향을 따라 결합홈(52a)이 형성되며 외주면에 좌나선 또는 우나선을 갖는 나사부(52)로 구성되며, 이를 도 2 내지 도 3과 같이 도시하였다.The length adjusting members 50 and 50 'are inserted into the protrusions 21a of the guide groove 21 and fastened to the first pinion 40, and the length adjusting members 50 and 50' are adjusted by the forward and reverse rotation of the first pinion 40. An insulator 51 capable of fixing the first overhead distribution line L; Coupling groove 52a is formed along the longitudinal direction and consists of a screw portion 52 having a left spiral or a right spiral on an outer circumferential surface thereof, as illustrated in FIGS. 2 to 3.

상기 제1가공배전선(L)의 경우 구체적으로 도시하지는 아니하였지만, 길이조절부재(50,50')의 애자(51)에 고정되는 제1가공배전선(L)은 점퍼선(미도시)를 매개로 상호 연결된다.Although not specifically illustrated in the case of the first overhead distribution line L, the first overhead distribution line L fixed to the insulator 51 of the length adjusting members 50 and 50 'mediates a jumper wire (not shown). Interconnected by

본 실시 예의 경우 상기 나사부(52)는, 제1피니언(40)의 내주면에 형성된 좌나사탭(40a)과 우나사탭(40b)에 체결될 수 있도록 외주면에 좌나선 또는 우나선이 형성된 공지의 볼트이며, 나사부(52)에는 가이드홈(21)의 돌부(21a)에 이동가능하게 결합될 수 있도록 돌부(21a)에 대응되는 결합홈(52a)이 길이방향을 따라 형성된다. In the case of the present embodiment, the screw portion 52 is a well-known left helix or right helix formed on the outer circumferential surface to be fastened to the left screw tab 40a and the right screw tab 40b formed on the inner circumferential surface of the first pinion 40. It is a bolt, and the threaded portion 52 has a coupling groove 52a corresponding to the protrusion 21a so as to be movably coupled to the protrusion 21a of the guide groove 21 along the longitudinal direction.

상기 지주(10)의 외면에 감착되어 제1가공배전선(L)으로부터 인출되는 제2가공배전선(L')을 고정 및 외력으로부터 보호할 수 있도록 된 감전방지용 보호부재(90)는, 지주(10)의 외면에 감착되어 체결수단에 의해 고정되는 제1탄성패드(91a)와, 제1탄성패드(91a)의 외면에 소정의 길이로 돌출되어 제1가공배전선(L)으로부터 인출되어 지중으로 매립되게 설치되는 제2가공배전선(L')을 고정할 수 있도록 된 지지돌부(91b)가 구비된 가공배전선고정부(91)와; 제1탄성패드(91a)의 외면에 고정되어 제2가공배전선(L')을 억류하고 있는 제1탄성패드(91a)의 지지돌부(91b)를 감착하면서 외력으로부터 제2가공배전선(L')을 보호할 수 있도록 체결수단에 의해 고정되는 제2탄성패드(92a)가 구비된 가공배전선보호부(92)로 구성되며, 이를 도 1과 도 2 및 도 4와 같이 도시하였다. The protection member 90 for preventing electric shock, which is attached to the outer surface of the support 10 and is capable of protecting the second process distribution line L 'drawn out from the first process distribution line L from fixing and external force, is a support 10 The first elastic pad 91a, which is attached to the outer surface of the c) and fixed by the fastening means, protrudes to the outer surface of the first elastic pad 91a by a predetermined length, and is drawn out of the first processing distribution line L and embedded in the ground. A processing distribution line fixing part (91) having a supporting protrusion (91b) to fix the second processing distribution line (L ') to be installed; The second processing distribution line L 'is fixed from the external force while the support protrusion 91b of the first elastic pad 91a is fixed to the outer surface of the first elastic pad 91a and detains the second processing distribution line L'. It is composed of a process distribution line protection unit 92 is provided with a second elastic pad (92a) is fixed by the fastening means to protect the, as shown in Figures 1 and 2 and 4.

본 실시 예의 경우 상기 가공배전선고정부(91)는 체결수단인 제1걸고리(91c)와 제1걸림부(91d)를 매개로 지주(10)의 외면에 고정되며, 가공배전선보호부(92)는 제2걸고리(92c)와 제2걸림부(92d)를 매개로 가공배전선고정부(91)의 외면을 감싸게 보호하게 된다.In the present embodiment, the overhead distribution line fixing portion 91 is fixed to the outer surface of the support 10 via the first hook (91c) and the first locking portion (91d) as a fastening means, the overhead distribution line protection unit 92 The second hook (92c) and the second hooking portion (92d) to protect the outer surface of the processing distribution line fixing portion 91 as a medium.

또한, 도면에 구체적으로 도시하지는 아니하였지만, 상기 제2탄성패드(92a)의 외면에 사각뿔형, 원뿔형, 반구형 등의 돌부를 다열종대로 형성하여 광고지 및 전단지 등이 외면에 붙더라도 용이하게 때어낼 수 있도록 하는 것이 바람직하다.In addition, although not specifically shown in the drawings, the protrusions such as quadrangular pyramidal, conical, hemispherical, etc. are formed on the outer surface of the second elastic pad 92a in a multi-row type so that it can be easily removed even if the flyers and leaflets are attached to the outer surface. It is desirable to be able to.

상기와 같이 제1가공배전선(L)으로부터 인출된 제2가공배전선(L')이 감전방지용 보호부재(90)를 통해 고정 및 보호되도록 하여 외부충격으로 인한 제2가공배전선(L')의 단락사고를 방지하고, 전기적인 접촉에 의한 감전사고를 미연에 방지할 수 있다.As described above, the second processing distribution line L 'drawn out from the first processing distribution line L is fixed and protected by the protection member 90 for preventing electric shock, thereby shorting the second processing distribution line L' due to external shock. It can prevent accidents and prevent electric shocks caused by electrical contact.

한편, 상기 한 쌍의 완철(20,20') 중 어느 하나에는 온도센서(60)와 제어부(70) 및 구동모터(80)가 설치되는데, 이를 좀 더 상세히 설명하면 다음과 같다.On the other hand, any one of the pair of wrought iron (20, 20 ') is provided with a temperature sensor 60, the control unit 70 and the drive motor 80, which will be described in more detail as follows.

상기 완철(20,20')의 상면에는 온도센서(60)가 설치되는데, 온도센서(60)는 외부온도를 실시간으로 측정하여 측정된 값을 제어부(70)로 출력하게 되며, 제어부(70)는 온도센서(60)로부터 측정된 값을 전달받아 구동모터(80)의 정회전 또는 역회전을 결정하여 구동모터(80)로 동작신호를 출력하게 된다.The temperature sensor 60 is installed on the upper surfaces of the wrought iron 20, 20 ′, and the temperature sensor 60 measures the external temperature in real time and outputs the measured value to the controller 70. Receives the measured value from the temperature sensor 60 determines the forward or reverse rotation of the drive motor 80 to output the operation signal to the drive motor (80).

그리고, 상기 구동모터(80)는 제어부(70)로부터 출력된 정회전 또는 역회전신호에 의해 모터축(미도시)에 고정된 제2피니언(81)을 강제회전시켜 가이드부재(G)를 따라 랙(30)이 전후방으로 이동되도록 하는 것이며, 이를 도 5와 같이 도시하였다.In addition, the driving motor 80 forcibly rotates the second pinion 81 fixed to the motor shaft (not shown) by the forward or reverse rotation signal output from the controller 70 along the guide member G. The rack 30 is to be moved back and forth, as shown in FIG.

상기 온도센서(60)는 공지의 구성수단이며, 이를 통해 온도를 측정하는 방법은 이미 널리 공지된 기술이므로 이에 관한 구체적인 설명은 생략하도록 한다.
The temperature sensor 60 is a known constituent means, and thus a method for measuring temperature is already well known, so a detailed description thereof will be omitted.

위와 같은 구성으로 이루어진 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention made of the above configuration as follows.

우선, 본 발명에 따른 감전사고방지를 위한 가공배전선 지지전주의 설치과정을 간략하게 설명하면, 한 쌍의 완철(20,20')을 밴드부재(B)를 매개로 지주(10)의 상면에 수평하게 설치하고, 설치된 한 쌍의 완철(20,20') 사이에는 제1피니언(40)을 배치한 상태에서 완철(20,20')의 가이드홈(21)을 삽입관통한 길이조절부재(50,50')를 제1피니언(40)의 내주면에 체결하여 결합한다.First, briefly explaining the installation process of the overhead distribution line support pole for preventing an electric shock according to the present invention, a pair of wrought iron (20, 20 ') on the upper surface of the support 10 via the band member (B) Horizontally installed, the length adjusting member through the guide groove 21 of the cast iron (20, 20 ') in a state in which the first pinion (40) is disposed between the pair of installed cast iron (20, 20') ( 50, 50 ') is coupled to the inner circumferential surface of the first pinion (40).

그리고, 상기와 같이 설치한 상태에서 완철(20,20') 사이에 가이드부재(G)를 매개로 랙(30)을 설치고정하여 완철(20,20') 사이에 배치된 제1피니언(40) 및 제2피니언(81)과 상호 맞물리도록 함으로서, 그 설치를 완료한다.In addition, the first pinion 40 disposed between the cast irons 20 and 20 'by fixing and installing the rack 30 through the guide member G between the cast irons 20 and 20' in the installed state as described above. ) And the second pinion 81 to interlock with each other, thereby completing the installation.

한편, 지주(10)의 하부 외면에는 감전방지용 보호부재(90)를 장착시켜주게 되는데, 이를 좀 더 구체적으로 설명하면, 가공전선고정부재(91)의 제1탄성패드(91a)를 지주(10)의 하부 외주면에 감착한 상태에서 제1탄성패드(91a)의 외면 일단에 형성된 제1걸고리(91c)를 손가락으로 잡아당겨 타단에 형성된 제2걸림부(91d)에 걸어 가공전선고정부(91)의 감착상태를 유지토록 한다.On the other hand, the lower outer surface of the support (10) is equipped with a protective member for preventing electric shock 90, which will be described in more detail, the first elastic pad (91a) of the processing wire fixing member (91) The first hook 91c formed at one end of the outer surface of the first elastic pad 91a is pulled with a finger to the second hooking portion 91d formed at the other end in a state of being attached to the outer peripheral surface of the bottom of the first elastic pad 91a. ) To maintain the desorption state.

상기와 같이 가공전선고정부(91)를 지주(10)에 고정시켜 준 상태에서, 제1탄성패드(91a)의 외면에 다열종대로 배치된 지지돌부(91b) 사이에 제1가공배전선(L)으로부터 인출된 제2가공배전선(L')을 삽입시켜 고정하되, 선택적으로 제2가공배전선(L')을 여유있게 실장하여 필요에 따라 실장된 제2가공배전선(L')을 인출하여 사용할 수 있도록 하는 것이 바람직하다.In the state in which the processing wire fixing part 91 is fixed to the support 10 as described above, the first processing distribution line L between the support protrusions 91b arranged in multiple rows on the outer surface of the first elastic pad 91a. The second processing distribution line (L ') drawn from the) is fixed by inserting, but the second processing distribution line (L') is selectively mounted to allow the second processing distribution line (L ') to be drawn out and used as needed. It is desirable to be able to.

상기 제2가공배전선(L')을 지지돌부(91b) 사이에 실장시켜 준 다음 가공배전선보호부(92)의 제2탄성패드(92a)를 양손으로 파지하고 내향으로 잡아당겨 제2가공배전선(L')이 실장된 지지돌부(91b)의 외면을 감착시켜 주고, 제2탄성패드(92a)의 일단에 형성된 제2걸고리(92c)를 손가락으로 잡아당겨 제2탄성패드(92a)의 타단에 형성된 제2걸림부(92d)에 걸어 가공배전선보호부(92)의 감착상태를 유지시켜 주면 되며, 해체를 하고자 하는 경우에는 상기 방법에 역순으로 시행하면 된다.
The second overhead distribution line L 'is mounted between the support protrusions 91b, and then the second elastic pad 92a of the overhead distribution line protection portion 92 is gripped with both hands and pulled inward to pull the second overhead distribution line ( L ') attaches the outer surface of the supporting protrusion 91b, and pulls the second hook 92c formed at one end of the second elastic pad 92a with a finger to the other end of the second elastic pad 92a. The second hanging portion 92d may be hooked to maintain the depressed state of the overhead distribution line protection portion 92. In the case of dismantling, the method may be performed in the reverse order.

상기 감전사고방지를 위한 가공배전선 지지전주의 작동관계를 설명하면, 온도의 변화가 극히 적은 봄과 가을의 경우에는 제1가공배전선(L)의 길이변화가 적기 때문에 도 3에 도시된 바와 같이 제1가공배전선(L)은 안정된 상태로 애자(51)에 고정되어 있게 된다. Referring to the operation relationship of the overhead line support pole for preventing the electric shock accident, as shown in Figure 3 because the change in the length of the first overhead line L is small in the spring and autumn when the temperature change is very small The single-process distribution line L is fixed to the insulator 51 in a stable state.

하지만, 여름철과 같이 온도가 상승하게 되면 완철(20,20')에 설치된 온도센서(60)가 외부온도를 실시간으로 측정하여 측정된 값을 제어부(70)로 출력하게 되고, 제어부(70)는 온도센서(60)로부터 실시간으로 측정된 값을 전달받아 현재 외부온도상태를 판단하게 된다.However, when the temperature rises, such as in summer, the temperature sensor 60 installed in the complete iron (20, 20 ') measures the external temperature in real time and outputs the measured value to the control unit 70, the control unit 70 The real-time external temperature state is determined by receiving the measured value in real time from the temperature sensor 60.

본 실시 예의 경우 여름철의 온도가 상승되면, 제1가공배전선(L)이 팽창되어 처짐현상에 의해 애자(51)에 이탈하려고 하기 때문에 제1가공배전선(L)이 긴장된 상태를 유지할 수 있도록 제어부(70)는 구동모터(80)로 정회전 동작신호를 출력하게 된다.In the present embodiment, when the temperature in the summer rises, the first process distribution line L expands and tries to leave the insulator 51 due to the sag phenomenon, so that the first process distribution line L is maintained in a tensioned state. 70 outputs a forward rotation operation signal to the drive motor (80).

따라서, 상기 제어부(70)로부터 정회전 동작신호를 전달받은 구동모터(80)는 정방향으로 회전하게 되고, 이로 인해 모터축(미도시)에 고정되어 있는 제2피니언(81)은 강제로 회전되어 랙(30)을 길이방향(전방)으로 밀게 되며, 전방을 향하여 이동되는 랙(30)에 의해 랙(30)의 상면에 맞물려 있는 제1피니언(40)은 역방향으로 회전하게 된다.Accordingly, the driving motor 80 receiving the forward rotation operation signal from the control unit 70 rotates in the forward direction, and thus the second pinion 81 fixed to the motor shaft (not shown) is forcibly rotated. The rack 30 is pushed in the longitudinal direction (front), and the first pinion 40 engaged with the upper surface of the rack 30 is rotated in the reverse direction by the rack 30 moving forward.

상기 제1피니언(40)이 반시계방향으로 회전하게 되면 제1피니언(40)의 내주면에 체결되어 있는 길이조절부재(50,50')는 제1피니언(40)의 내부 중심을 향해 이동하게 되고, 애자(51)에 고정되어 있는 제1가공배전선(L) 역시 이동되는 길이조절부재(50,50')에 의해 당겨져 긴장상태를 유지하게 되므로서, 제1가공배전선(L)의 처짐현상을 방지할 수 있게 되는 것이며, 이를 도 6a와 같이 도시하였다.
When the first pinion 40 rotates in the counterclockwise direction, the length adjusting members 50 and 50 ′ fastened to the inner circumferential surface of the first pinion 40 move toward the inner center of the first pinion 40. The first processing distribution line L fixed to the insulator 51 is also pulled by the length adjusting members 50 and 50 'which are moved to maintain the tensioned state, thereby sagging the first processing distribution line L. It will be able to prevent, as shown in Figure 6a.

한편, 이와는 반대로 겨울철에는 제1가공배전선(L)이 수축되면서 길이가 짧아져 팽팽한 상태로 있게 되는데, 이러한 경우 온도센서(60)는 외부온도를 실시간으로 측정하여 측정된 값을 제어부(70)로 출력하게 되고, 제어부(70)는 온도센서(60)로부터 실시간으로 측정된 값을 전달받아 현재 외부온도상태를 판단하게 된다.On the other hand, in winter, as the first processing distribution line (L) is contracted, the length is shortened to be in a taut state. In this case, the temperature sensor 60 measures the external temperature in real time to the controller 70. The controller 70 receives the measured value in real time from the temperature sensor 60 to determine the current external temperature state.

본 실시 예의 경우 겨울철과 같이 온도가 낮아지게 되면, 제1가공배전선(L)이 수축에 의해 애자(51)에서 이탈하려고 하기 때문에 제1가공배전선(L)이 어느 정도 이완될 수 있도록 제어부(70)는 구동모터(80)로 역회전 동작신호를 출력하게 된다.In the case of the present embodiment, when the temperature is lowered as in winter, the first processing distribution line (L) is to be separated from the insulator 51 by contraction, so that the first processing distribution line (L) to some extent to relax the control unit 70 ) Outputs a reverse rotation operation signal to the drive motor 80.

따라서, 상기 제어부(70)로부터 역회전 동작신호를 전달받은 구동모터(80)는 역방향으로 회전하게 되고, 이로 인해 모터축(미도시)에 고정되어 있는 제2피니언(81)은 강제로 회전되어 랙(30)을 후방(지주방향)으로 밀게 되며, 후방을 향하여 이동되는 랙(30)에 의해 랙(30)의 상면에 맞물려 있는 제1피니언(40)은 시계방향으로 회전하게 된다.Accordingly, the driving motor 80 receiving the reverse rotation operation signal from the control unit 70 rotates in the reverse direction, whereby the second pinion 81 fixed to the motor shaft (not shown) is forcibly rotated. The rack 30 is pushed backward (the circumferential direction), and the first pinion 40 engaged with the upper surface of the rack 30 is rotated clockwise by the rack 30 moving toward the rear.

상기 제1피니언(40)이 시계방향으로 회전하게 되면 제1피니언(40)의 내주면에 체결되어 있는 길이조절부재(50,50')는 제1피니언(40)의 내부에서 외측을 향해 이동하게 되고, 애자(51)에 고정되어 있는 가공배전선(L) 역시 이동되는 길이조절부재(50,50')와 함께 이동되어 이완된 상태를 유지하게 되므로서, 가공배전선(L)이 과도한 수축에 의해 애자(51)에서 이탈되는 것을 방지할 수 있게 되는 것이며, 이러한 일련의 과정을 도 6b와 같이 도시하였다.When the first pinion 40 is rotated in the clockwise direction, the length adjusting members 50 and 50 ′ fastened to the inner circumferential surface of the first pinion 40 move outward from the inside of the first pinion 40. In addition, the process distribution line (L) fixed to the insulator 51 is also moved with the length adjusting members (50, 50 ') to be moved to maintain a relaxed state, the process distribution line (L) by excessive contraction It is possible to prevent the departure from the insulator 51, this series of processes are shown as shown in Figure 6b.

상기와 같이 완철(20,20')에 제1피니언(40)과 말단에 제1가공배전선(L)이 고정된 길이조절부재(50,50')를 설치하고, 제1피니언(40)에 의해 길이가 조절될 수 있도록 이를 제어하는 온도센서(60)와 제어부(70) 및 구동모터(80)를 설치하여 줌으로서, 제1가공배전선(L)이 온도변화에 의해 처지거나 또는 수축되어 애자(51)로부터 이탈되거나 끊어지는 것을 미연에 방지할 수 있으며, 비교적 단순한 구성으로 되어 있어 조립이 쉽고 간편하며, 수리 및 교체가 상당히 용이하다. As described above, the first pinion 40 and the length adjusting members 50 and 50 'having the first processing distribution line L fixed thereto are installed at the ends of the first pinion 40. By installing the temperature sensor 60, the control unit 70 and the drive motor 80 to control the length so that the length can be adjusted, the first processed distribution line (L) is sag or contracted by the temperature change insulator It is possible to prevent the separation or breaking from the 51 in advance, it is relatively simple configuration, easy to assemble and easy to repair and replacement is quite easy.

또한, 지주(10)의 하부 외주면에 감전방지용 보호부재(90)를 설치하고, 감전방지용 보호부재(90)를 통해 제1가공배전선(L)으로부터 인출된 제2가공배전선(L')를 고정 및 보호되도록 하므로서, 외력으로부터 제2가공배전선(L')이 파손되는 문제를 원천적으로 해소할 수 있을 뿐만 아니라 접촉으로 인한 감전사고로부터 작업자를 보호할 수 있다.
In addition, an electric shock prevention protection member 90 is installed on the lower outer circumferential surface of the support 10, and the second processing distribution line L ′ drawn out from the first processing distribution line L is fixed through the protection member 90 for electric shock prevention. And by being protected, it is possible to fundamentally solve the problem that the second processing distribution line (L ') from damage from external forces, as well as to protect the worker from electric shock due to contact.

본 발명은 기재된 구체적인 실시 예에 대해서만 상세히 설명되었지만 본 발명의 기술사상범위 내에서 다양하게 변형 및 수정할 수 있음은 당업자에 있어서 당연한 것이며, 이러한 변형 및 수정이 첨부된 특허청구범위에 속함은 당연한 것이다.
Although the present invention has been described in detail only with respect to the specific embodiments described, it will be obvious to those skilled in the art that various modifications and changes can be made within the technical scope of the present invention, and such modifications and modifications belong to the appended claims.

10: 지주 20.20': 지지대 21: 가이드홈
21a: 돌부 30: 랙 40: 제1피니언
50.50': 길이조절부재 51: 애자 52: 나사부
52a: 결합홈 60: 온도센서 70: 제어부
80: 구동모터 90: 감전방지용 보호부재
91: 가공배전선고정부 92: 가공배전선보호부
L.L': 제1·2가공배전선 G: 가이드부재 B: 밴드부재 10: prop 20.20 ': support 21: guide groove
21a: protrusion 30: rack 40: first pinion
50.50 ': Length adjusting member 51: Insulator 52: Thread part
52a: coupling groove 60: temperature sensor 70: control unit
80: drive motor 90: electric shock protection member
91: Overhead distribution line 92: Overhead distribution line protection unit
L.L ': First and second overhead line G: Guide member B: Band member

Claims (1)

지면에 수직하게 입설되는 지주(10)와;
일측에 수평하게 관통되며 관통된 내주면에 돌부(21a)가 마련된 가이드홈(21)을 갖추고서, 지주(10)의 외면에 밴드부재(B)를 매개로 설치되는 한 쌍의 완철(20,20')과;
가이드부재(G)를 매개로 한 쌍의 완철(20,20') 사이에 이동가능하게 설치되는 랙(30)과;
내주면에 상호 대향되는 좌나사탭(40a)과 우나사탭(40b)을 갖추고서, 완철(20,20')의 가이드홈(21) 사이에 배치되어 랙(30)과 맞물려 회전되는 제1피니언(40)과;
제1가공배전선(L)을 고정할 수 있도록 된 애자(51)와, 길이방향을 따라 결합홈(52a)이 형성되며 외주면에 좌나선 또는 우나선을 갖는 나사부(52)를 갖추고서, 가이드홈(21)의 돌부(21a)에 삽입되어 제1피니언(40)과 체결되며, 제1피니언(40)의 정역회전에 의해 길이가 조절되는 길이조절부재(50,50')와;
한 쌍의 완철(20,20') 중 어느 하나에 설치되어 주변온도를 측정하여 측정된 온도 값을 출력하는 온도센서(60)와;
온도센서(60)로부터 온도 값을 입력받아 구동모터(80)로 정역회전신호를 출력하는 제어부(70)와;
랙(30)과 맞물리는 제2피니언(81)을 갖추고서, 한 쌍의 완철(20,20') 중 어느 하나에 설치되며, 제어부(70)로부터 정역회전신호를 입력받아 제2피니언(81)을 정역으로 강제회전시키는 구동모터(80)와;
지주(10)의 외면에 감착되어 체결수단에 의해 고정되는 제1탄성패드(91a)와, 제1탄성패드(91a)의 외면에 소정의 길이로 돌출되어 제1가공배전선(L)으로부터 인출되어 지중으로 매립되게 설치되는 제2가공배전선(L')을 고정할 수 있도록 된 지지돌부(91b)가 구비된 가공배전선고정부(91)와,
제1탄성패드(91a)의 외면에 고정되어 제2가공배전선(L')을 억류하고 있는 제1탄성패드(91a)의 지지돌부(91b)를 감착하면서 외력으로부터 제2가공배전선(L')을 보호할 수 있도록 체결수단에 의해 고정되는 제2탄성패드(92a)가 구비된 가공배전선보호부(92)를 갖춘 감전방지용 보호부재(90)를 포함하는 것을 특징으로 하는 감전사고방지를 위한 가공배전선 지지전주.

A prop 10 vertically placed on the ground;
With a guide groove 21 provided with a protrusion 21a on the inner circumferential surface penetrated horizontally on one side, a pair of wrought iron 20,20 which is installed on the outer surface of the support 10 via a band member B. ')and;
A rack 30 installed to be movable between the pair of wrought irons 20 and 20 'via the guide member G;
A first pinion which is disposed between the guide grooves 21 of the wrought iron 20, 20 'and has a left thread tap 40a and a right screw tap 40b opposed to each other on the inner circumferential surface and rotates in engagement with the rack 30. 40;
The insulator 51 which can fix the first processing distribution line L, and the coupling groove 52a is formed along the longitudinal direction, and has a screw portion 52 having a left or right spiral on the outer circumferential surface thereof, and a guide groove. A length adjusting member (50, 50 ') inserted into the protrusion (21a) of the (21) and fastened to the first pinion (40) and whose length is adjusted by the forward and reverse rotation of the first pinion (40);
A temperature sensor 60 installed on one of the pair of wrought irons 20 and 20 'and outputting a measured temperature value by measuring the ambient temperature;
A controller 70 which receives a temperature value from the temperature sensor 60 and outputs a forward and reverse rotation signal to the driving motor 80;
The second pinion 81 is engaged with the rack 30, and is installed on any one of the pair of sturdy irons 20 and 20 ', and receives the reverse rotation signal from the control unit 70 and the second pinion 81. Drive motor 80 forcibly rotating);
The first elastic pad 91a, which is attached to the outer surface of the support 10 and fixed by the fastening means, protrudes to the outer surface of the first elastic pad 91a by a predetermined length, and is drawn out from the first processing distribution line L. A processing distribution line fixing part (91) having a support protrusion (91b) to fix the second processing distribution line (L ') to be buried in the ground,
The second processing distribution line L 'is fixed from the external force while the support protrusion 91b of the first elastic pad 91a is fixed to the outer surface of the first elastic pad 91a and detains the second processing distribution line L'. Machining for prevention of electric shock accident, characterized in that it comprises an electric shock prevention protection member 90 having a processing distribution line protection unit 92 is provided with a second elastic pad (92a) is fixed by a fastening means to protect the Distribution line support pole.

KR1020100054703A 2010-06-10 2010-06-10 Electric power line of supporting pole for preventing of an electric shock KR100987424B1 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101319935B1 (en) * 2013-06-10 2013-10-21 동양감리(주) Insulator of electric power line for preventing electric shock
KR101355102B1 (en) * 2013-11-11 2014-01-22 하봉구 Insulator of electric power line for preventing electric shock
KR101416847B1 (en) 2014-03-17 2014-07-09 임상규 Insulator of electric power line for preventing electric shock
KR101448725B1 (en) 2014-07-23 2014-10-13 주식회사 영진기술단 Horizontal Supporting of an overhead electric power line
KR101485160B1 (en) * 2014-06-27 2015-01-28 홍현자 Distribution box supporter of overhead electric power distribution line
KR101503779B1 (en) 2014-09-01 2015-03-19 주식회사 중앙씨아이씨 Insulator of electric power line for preventing electric shock
KR101618253B1 (en) * 2015-06-24 2016-05-04 (주)에스시 Insulator of electric power line for preventing electric shock

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JP2002165344A (en) 2000-11-20 2002-06-07 Seiichiro Hirano Wire-tension regulating device for controlling wire relaxation and for preventing excessive tension
KR100650064B1 (en) 2006-09-15 2006-11-29 (주)창명엔지니어링 The electric pole high-pressure point undergroundwhole line for subterranean laying under the ground
KR100880184B1 (en) 2008-08-29 2009-02-17 주식회사 부흥기술단 Insulator for tuning tension and preventing tremor of power-transmission and distribution cable supported by power-transmission and distribution tower
JP2009303301A (en) 2008-06-10 2009-12-24 Nhk Spring Co Ltd Overhead line tension balancer and waterproof cover for overhead line tension balancer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002165344A (en) 2000-11-20 2002-06-07 Seiichiro Hirano Wire-tension regulating device for controlling wire relaxation and for preventing excessive tension
KR100650064B1 (en) 2006-09-15 2006-11-29 (주)창명엔지니어링 The electric pole high-pressure point undergroundwhole line for subterranean laying under the ground
JP2009303301A (en) 2008-06-10 2009-12-24 Nhk Spring Co Ltd Overhead line tension balancer and waterproof cover for overhead line tension balancer
KR100880184B1 (en) 2008-08-29 2009-02-17 주식회사 부흥기술단 Insulator for tuning tension and preventing tremor of power-transmission and distribution cable supported by power-transmission and distribution tower

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101319935B1 (en) * 2013-06-10 2013-10-21 동양감리(주) Insulator of electric power line for preventing electric shock
KR101355102B1 (en) * 2013-11-11 2014-01-22 하봉구 Insulator of electric power line for preventing electric shock
KR101416847B1 (en) 2014-03-17 2014-07-09 임상규 Insulator of electric power line for preventing electric shock
KR101485160B1 (en) * 2014-06-27 2015-01-28 홍현자 Distribution box supporter of overhead electric power distribution line
KR101448725B1 (en) 2014-07-23 2014-10-13 주식회사 영진기술단 Horizontal Supporting of an overhead electric power line
KR101503779B1 (en) 2014-09-01 2015-03-19 주식회사 중앙씨아이씨 Insulator of electric power line for preventing electric shock
KR101618253B1 (en) * 2015-06-24 2016-05-04 (주)에스시 Insulator of electric power line for preventing electric shock

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