KR101091116B1 - Protection pipe for insulation mounting an underground line - Google Patents

Protection pipe for insulation mounting an underground line Download PDF

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Publication number
KR101091116B1
KR101091116B1 KR1020110093371A KR20110093371A KR101091116B1 KR 101091116 B1 KR101091116 B1 KR 101091116B1 KR 1020110093371 A KR1020110093371 A KR 1020110093371A KR 20110093371 A KR20110093371 A KR 20110093371A KR 101091116 B1 KR101091116 B1 KR 101091116B1
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KR
South Korea
Prior art keywords
pipe
support
settlement
underground distribution
main body
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KR1020110093371A
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Korean (ko)
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노상도
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노상도
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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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
    • H02G9/025—Coverings therefor, e.g. tile

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

PURPOSE: A protection pipe for loading and insulating an underground distribution line is provided to block contact between underground distribution lines by respectively arranging the underground distribution line inserted to an inner side. CONSTITUTION: A flange(111) is formed in the backend and front end of a protection pipe. A bonding groove(112) is formed along the longitudinal direction of the both side ends of the protection pipe. An upper and a lower panel(110, 110') are made of a metal material. The upper and lower panel are arranged to be mutually faced. A first pipe body(100) consists of the right and left plates(130, 130') of a rubber material.

Description

지중배전선 절연탑재용 보호파이프{Protection Pipe For Insulation Mounting An Underground Line}Protection Pipe For Insulation Mounting An Underground Line}

본 발명은 지중배전선 절연탑재용 보호파이프에 관한 것이다.The present invention relates to a protective pipe for underground distribution line insulation mounting.

일반적으로 주택가 또는 공업단지에 전력을 공급하기 위하여 지중에 관을 매설하고 그 내부에 전선을 배선하게 되는데, 이는 지중선로의 노출을 최소화하여 외부간섭으로부터 지중전선의 파손을 미연에 방지할 수 있는 장점이 있어 이와 같이 지중에 매설하는 것이다.In general, in order to supply electricity to residential or industrial complexes, pipes are embedded in the ground and wires are wired inside them, which minimizes the exposure of underground lines and prevents damage to underground cables from external interference. There is such a thing to bury underground.

상기와 같이, 지중전선은 관의 내부에 수용되어 보호되는데, 그 다수의 지중전선 중 어느 하나의 지중전선의 피복이 탈피된 경우 누전의 문제와 더불어 다른 전선과의 접촉으로 인한 전기합선 및 나아가 화재로 인한 지중배전선이 전부 전소될 수 있는 아주 심각한 문제가 있었다.As described above, the underground wire is accommodated inside the tube and protected. When the covering of any one of the underground wires is peeled off, an electric short circuit and a fire caused by contact with other wires as well as a short circuit problem There was a very serious problem that could cause all underground distribution lines to burn out.

하지만, 지중에 매설되어 내부에 지중전선이 수용되는 관의 경우 일정기간이 경과하면 우수 또는 오수에 의해 외면이 부식되거나 또는 여러 외부적인 요인에 의해 자체 파손이 발생하게 되면 유지 및 보수를 위해 매설된 관을 외부로 노출되도록 굴착작업을 통해 보수작업 및 교체작업을 시행하게 된다.However, in the case of pipes buried underground and underground cables are housed inside, if the exterior surface is corroded by rain or sewage or its damage is caused by various external factors, it is buried for maintenance and repair. Repair work and replacement work are carried out through excavation work to expose the pipe to the outside.

한편, 상기 굴착작업은 통상의 포크레인을 이용하여 신속하고 용이하게 지중에 매설된 관을 외부로 인출할 수 있게 되는데, 포크레인의 기사가 관의 정확한 위치를 인지하고 있지 않은 상황에서 포크레인의 버킷을 매개로 굴착을 시행할 때에 지중배전선을 수용하고 있는 관의 외면을 타격할 경우 관은 충격에 의해 균열 또는 파손이 될 수 있으며, 심하게는 관 뿐만 아니라 관에 수용된 지중배전선을 손상시켜 전기공급의 중단을 가져오는 심각한 문제가 있었다.
On the other hand, the excavation operation can be quickly and easily withdraw the pipe buried in the ground using a conventional fork-lane, the mediation of the fork-rain bucket in the situation that the driver of the forkrain does not know the exact position of the pipe If you hit the outer surface of the tube housing the underground distribution line during the excavation, the pipe may be cracked or damaged by the impact, and the damage to the underground distribution line accommodated in the tube as well as to stop the electricity supply. There was a serious problem bringing.

본 발명은 상기와 같은 문제를 해소하기 위하여 안출된 것으로서, 지중배전선을 절연지지대를 매개로 개별적으로 수용하여 지중배전선 간의 접촉으로 인한 간섭을 원천적으로 차단하고, 파이프본체의 내부에 수용된 지중배전선을 외력으로부터 안전하게 보호할 수 있는 지중배전선 절연탑재용 보호파이프를 제공하려는데 그 목적이 있다.
The present invention has been made in order to solve the above problems, by individually accepting the underground distribution line through the insulation support to block the interference caused by the contact between the underground distribution line, the underground distribution line accommodated inside the pipe main body The purpose is to provide a protective pipe for underground distribution line insulation mounting that can be safely protected from.

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

전·후단에 형성되는 플랜지와, 양측단의 길이방향을 따라 형성되는 결합홈을 갖추고서, 상호 대향되게 배치되는 호형의 단면을 갖는 금속재질의 상·하판과; 전·후단에 각각 형성되는 실링돌기 및 실링홈과, 상·하단의 길이방향을 따라 형성되는 결합돌기를 갖추고서, 한 쌍의 상·하판 사이에 배치되어 결합돌기를 매개로 결합홈에 착탈가능하게 결합되는 호형의 단면을 갖는 고무재질의 좌·우판으로 구성된 제1파이프본체:A metal upper and lower plate having flanges formed at the front and rear ends, and coupling grooves formed along the longitudinal direction of both ends, and having arc-shaped cross sections disposed to face each other; It has sealing protrusions and sealing grooves formed at the front and rear ends, and coupling protrusions formed along the longitudinal direction of the upper and lower ends, and is disposed between the pair of upper and lower plates so that the coupling protrusions can be attached to and detached from the coupling grooves. The first pipe body consisting of a left and right plate of rubber material having an arc-shaped cross section which is easily joined:

하판에 설치되는 바디부와; 바디부에 승강바를 매개로 승강가능하게 설치되는 지지부와; 바디부에 내설되어 지지부를 일방향으로 탄발지지하는 스프링으로 구성된 다수의 완충지지대:A body part installed on the lower plate; A support part installed on the body part so as to be lifted and lowered through a lifting bar; A plurality of shock absorbing support consisting of a spring built in the body portion to support the support in one direction:

내부에 격자형 구조를 이루며, 지중배전선이 각각 삽입되는 절연지지대를 갖추고서, 지지부의 상면에 설치되는 제2파이프본체:A second pipe main body having a lattice structure therein and having an insulation support into which underground distribution lines are inserted, and installed on an upper surface of the support portion:

완충지지대의 바디부에 내설되며 제2파이프본체의 침하를 감지하여 감지신호를 출력하는 침하감지센서:Settlement detection sensor which is built in the body part of the buffer support and detects the settlement of the second pipe body and outputs a detection signal:

침하감지센서와 전선을 매개로 전기적으로 연결되어 지상에 설치되며, 침하감지센서로부터 감지신호를 전달받아 외부로 송출하는 송신기를 포함하는 것을 특징으로 한다.
It is electrically connected to the settlement sensor and the wire is installed on the ground, it characterized in that it comprises a transmitter for receiving the detection signal from the settlement sensor sent to the outside.

본 발명의 바람직한 실시 예에 따르면, 제2파이프본체의 내부에 설치된 절연지지대를 통해 내측으로 삽입된 지중배전선을 각각 설치할 수 있어 지중배전선 간에 접촉을 차단할 수 있을 뿐만 아니라, 수용된 지중배전선 중 어느 하나의 지중배전선에 피복이 탈피되어 있더라도 절연지지대를 매개로 각각 수용되어 있기 때문에 혼촉에 의한 전기안전사고를 미연에 차단할 수 있으며, 지중배전선이 절연지지대에 각각 수용되어 있기 때문에 지중배전선의 연장 및 유지보수 작업시 해당 지중배전선의 식별이 매우 용이하여 작업의 편의성을 가져올 수 있는 이점이 있다.According to a preferred embodiment of the present invention, it is possible to install each of the underground distribution lines inserted inward through the insulating support provided inside the second pipe main body can not only block the contact between the underground distribution line, but also any one of the received underground distribution line Even if sheaths are removed from the underground distribution lines, they are accommodated through the insulation support, so that electric safety accidents caused by intermixing can be prevented in advance, and the underground distribution lines are accommodated in the insulation support to extend and maintain the underground distribution lines. It is very easy to identify the underground cable line at the time, which brings the convenience of work.

또한, 제1파이프본체와 완충지지대 및 제2파이프본체, 침하감지센서 및 송신기로 구성하여 포크레인의 버킷과 같은 외력이 제1파이프본체를 가압할 경우 1차적인 완충기능을 통해 제2파이프본체가 외력에 의해 손상되는 것을 방지하고, 나아가 더 큰 외력이 제1파이프본체와 제2파이프본체로 작용할 경우 이를 침하감지센서가 감지하여 감지신호를 송신기를 매개로 관리자에게 전달해 줌으로서, 관리자의 신속한 대응을 통한 제2파이프본체의 손상 방지 및 제2파이프본체에 수용된 지중배전선을 보호해 줄 수 있는 이점이 있다.
In addition, the first pipe main body, the buffer support and the second pipe main body, the settlement sensor and transmitter, when the external pipe, such as the bucket of the fork lane when the first pipe main body presses the first pipe body through the primary cushioning function It prevents damage by external force, and furthermore, when a larger external force acts as the first pipe body and the second pipe body, the settlement sensor detects it and delivers the detection signal to the manager through the transmitter, so that the administrator can respond quickly. There is an advantage that can prevent damage to the second pipe body through and protect the underground distribution line accommodated in the second pipe body.


도 1은 본 발명에 따른 지중배전선 절연탑재용 보호파이프의 설치상태를 도시한 결합사시도.
도 2는 본 발명에 따른 본 발명에 따른 지중배전선 절연탑재용 보호파이프의 분해사시도.
도 3은 본 발명에 따른 본 발명에 따른 지중배전선 절연탑재용 보호파이프의 단면결합도.
도 4는 본 발명에 따른 지중배전선 절연탑재용 보호파이프의 작용을 설명하기 위한 도면.
1 is a perspective view showing the installation state of the protective pipe for underground distribution line insulation mounting according to the present invention.
Figure 2 is an exploded perspective view of the protective pipe for underground distribution line insulation mounting according to the present invention.
Figure 3 is a cross-sectional view of the protective pipe for underground distribution line insulation mounting according to the present invention.
Figure 4 is a view for explaining the action of the protective pipe for underground distribution line insulation mounting according to the present invention.

이하, 첨부된 도면에 의거하여 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

그리고, 본 발명을 설명함에 있어서, 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다라고 판단되는 경우 그 상세한 설명을 생략한다.
In describing the present invention, when it is determined that detailed descriptions of related known functions or configurations may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

도 1 및 도 2를 참조하면, 본 발명에 따른 지중배전선 보호용 절연관은, 제1파이프본체(100), 완충지지대(200), 제2파이프본체(300), 침하감지센서(400), 송신기(500)로 구성되어, 내부에 삽입된 지중배전선(1)을 외부로부터 보호하는 기능을 한다.
1 and 2, the insulation tube for protecting the underground distribution line according to the present invention, the first pipe main body 100, the buffer support 200, the second pipe main body 300, the settlement detection sensor 400, the transmitter It consists of 500, and serves to protect the underground distribution line (1) inserted therein from the outside.

상기 제1파이프본체(100)는 금속재질의 호형을 단면을 갖는 한 쌍의 상·하판(110,110')과, 고무재질의 호형의 단면을 갖는 한 쌍의 좌·우판(130,130')으로 구성되며, 지중에 매설되어 내부로 삽입된 제2파이프본체(300)를 외력으로부터 보호하는 기능을 한다.The first pipe body 100 is composed of a pair of upper and lower plates (110,110 ') having an arc-shaped cross section of a metal material, and a pair of left and right plates (130, 130') having an arc-shaped cross section of a rubber material. To protect the second pipe main body 300 embedded in the ground and inserted into the external force.

본 실시 예의 경우 상기 한 쌍의 상·하판(110,110')과 좌·우판(130,130')를 상호 조립(결합)하게 되면 하나의 원형 관을 이루게 된다.
In the present embodiment, when the pair of upper and lower plates 110 and 110 'and the left and right plates 130 and 130' are assembled (combined) with each other, a single circular tube is formed.

상기 상·하판(110,110')의 전단과 후단에는 제1파이프본체(100)와 다른 제1파이프본체(100)를 체결수단(예를 들면, 볼트 너트)매개로 상호 연결할 수 있도록 플랜지(111)가 일체로 형성되고, 길이방향의 양측단에는 길이방향을 따라 결합홈(112)이 형성되어 있다. At the front and rear ends of the upper and lower plates 110 and 110 ′, the flange 111 may be connected to the first pipe main body 100 and the other first pipe main body 100 by fastening means (for example, bolt nuts). Is integrally formed, and coupling grooves 112 are formed along the longitudinal direction at both ends of the longitudinal direction.

상기 결합홈(112)에는 좌·우판(130,130')의 상면과 저면에 형성된 결합돌기(133)가 착탈가능하게 설치된다.The coupling groove 112 is detachably provided with a coupling protrusion 133 formed on the upper and lower surfaces of the left and right plates 130 and 130 '.

본 실시 예의 경우 바람직한 하나의 실시 예로서, 상·하판(110,110')의 재질을 금속으로 특정하였지만, 이는 어디까지나 하나의 실시 예에 불과하며, 필요에 따라 공지의 다양한 재질이 적용 실시될 수 있다.
In the present embodiment, as one preferred embodiment, the material of the upper and lower plates 110 and 110 'is specified as a metal, but this is only one embodiment, and various known materials may be applied as necessary. .

상기 좌·우판(130,130')의 전단과 후단에는 실링돌기(131)와 실링홈(132)이 각각 일체로 형성되고, 상면과 하면에는 길이방향을 따라 형성되는 결합돌기(133)가 일체로 형성된다. Sealing protrusions 131 and sealing grooves 132 are integrally formed at the front and rear ends of the left and right plates 130 and 130 ', respectively, and coupling protrusions 133 formed along the longitudinal direction are integrally formed on the upper and lower surfaces thereof. do.

여기서, 상기 실링돌기(131)와 실링홈(132)은 제1파이프본체(100)와 다른 제1파이프본체(100)의 결합시 상호 결합되어, 제1파이프본체(100)와 다른 제1파이프본체(100)가 서로 접하는 부분(경계선)을 통해 유입될 수 있는 토사 및 침투수 등의 유입을 차단하는 기능을 한다.
Here, the sealing protrusion 131 and the sealing groove 132 are coupled to each other when the first pipe main body 100 and the other first pipe main body 100 are coupled to each other, so that the first pipe main body 100 and the first pipe different from each other. The main body 100 serves to block the inflow of soil and infiltration water that can be introduced through the portion (boundary line) in contact with each other.

도 2 및 도 3을 참조하면, 상기 완충지지대(200)는 바디부(210)와 지지부(220) 및 스프링(230)으로 구성되며, 제1파이프본체(100)에 내설되어 제1파이프본체(100)의 내부로 삽입된 제2파이프본체(300)를 탄발지지하는 기능을 한다.
2 and 3, the buffer support 200 is composed of a body portion 210, a support portion 220, and a spring 230, and is built in the first pipe main body 100 so that the first pipe main body ( The second pipe body 300 inserted into the interior of the function to support the shot.

상기 바디부(210)는 내부에 공간부가 마련된 공지의 실린더로서, 하판(110')에 체결수단(예를 들면, 나사볼트)을 매개로 고정된다. The body portion 210 is a known cylinder having a space provided therein, and is fixed to the lower plate 110 ′ through a fastening means (for example, a screw bolt).

본 실시 예의 경우 상기 바디부(210)의 내부 바닥면에는 상방으로 돌출된 원형의 돌테(미도시)가 일체로 형성되며, 여기서, 돌테(미도시)는 이후에 설명될 스프링(230)를 고정하는 기능을 한다.In the present embodiment, the inner bottom surface of the body portion 210 is integrally formed with a circular dolme (not shown) protruding upward, wherein the dolte (not shown) is fixed to the spring 230 to be described later Function.

상기 바디부(210)의 내부에는 스프링(230)과 침하감지센서(400)가 각각 내설된다.
Inside the body 210, a spring 230 and a settlement detection sensor 400 are respectively installed.

상기 지지부(220)는 하방으로 돌출된 승강바(221)를 갖추고서, 바디부(210)에 승강가능하게 설치되어 제2파이프본체(300)를 떠받치는 공지의 실린더다.The support part 220 is a well-known cylinder that has a lifting bar 221 protruding downward, and is installed to be liftable on the body part 210 to support the second pipe body 300.

특히, 상기 승강바(221)의 저면에는 앞서 언급한 바디부(210)의 돌테(미도시)와 동일한 돌테(미도시)가 일체로 형성되며, 기능 역시 앞서 언급한 돌테(미도시)와 동일하다.
In particular, the bottom of the elevating bar 221 is formed integrally with the same dolte (not shown) of the above-mentioned dolte (not shown) of the body portion 210, the function is also the same as the dolte (not shown) mentioned above Do.

상기 스프링(230)은 바디부(210)에 내설되어 지지부(220)를 상방으로 탄발지지되도록 하는 것이다.The spring 230 is built in the body portion 210 to support the support portion 220 is shot upward.

상기 스프링(230)은 앞서 언급한 바와 같이, 일단부와 타단부가 각각 바디부(210)와 지지부(220)의 돌테(미도시)에 고정된다.
As mentioned above, the spring 230 has one end and the other end fixed to a bolster (not shown) of the body 210 and the support 220, respectively.

상기 제2파이프본체(300)는 공지의 합성수지관으로서, 내부에는 격자형 구조를 갖는 절연지지대(310)가 설치된다. The second pipe main body 300 is a known synthetic resin tube, and an insulating support 310 having a lattice structure is installed therein.

여기서, 절연지지대(310)는 합성수지재로 구성되며, 내측으로 삽입된 지중배전선(1)이 서로 접촉하는 것을 방지함과 동시에 제2파이프본체(300)를 보강하는 기능을 한다.Here, the insulating support 310 is composed of a synthetic resin material, and serves to prevent the underground distribution line 1 inserted into the inner contact with each other and to reinforce the second pipe body 300.

본 실시 예의 경우 상기 제2파이프본체(300)는 완충지지대(200)에 설치되어 지지된다.
In the present embodiment, the second pipe body 300 is installed and supported on the buffer support 200.

상기 침하감지센서(400)는 완충지지대(200)의 바디부(210)에 내설되며, 제2파이프본체(300)의 침하를 감지하여 감지신호를 출력하는 기능을 한다.The settlement detection sensor 400 is installed in the body portion 210 of the buffer support 200, and functions to detect the settlement of the second pipe main body 300 to output a detection signal.

본 실시 예의 경우 상기 침하감지센서(400)는 스프링(230)의 내측에 위치되어 승강바(221)가 하강할 경우 상방으로 돌출된 돌부(미도시)가 눌려지면서 감지신호를 전선(미도시)를 매개로 송신기(500)로 전달하게 된다.In the present embodiment, the sinking detection sensor 400 is located inside the spring 230, and when the lifting bar 221 descends, a protrusion (not shown) protruding upward is pressed to detect a wire (not shown). It is transmitted to the transmitter 500 through the.

상기 침하감지센서(400)는 공지의 스위치 또는 근접센서 중 어느 하나이며, 필요에 따라 공지의 다양한 감지수단이 적용 실시될 수 있다.
The settlement detection sensor 400 is any one of a known switch or a proximity sensor, and various detection means known in the art may be applied as necessary.

상기 송신기(500)는 침하감지센서(400)와 전선을 매개로 전기적으로 연결되어 지상에 설치되며, 침하감지센서(400)로부터 감지신호를 전달받아 외부로 송출하는 기능을 한다.The transmitter 500 is electrically connected to the settlement sensor 400 through a wire and installed on the ground, and receives the detection signal from the settlement sensor 400 and transmits it to the outside.

상기 송신기(500)는 이미 해당분야에서 널리 공지된 기술이므로, 이에 대한 상세한 설명은 생략하도록 한다.Since the transmitter 500 is already well known in the art, a detailed description thereof will be omitted.

한편, 본 실시 예의 경우 구체적으로 도시하지는 아니하였지만, 침하감지센서(400) 또는 송신기(500)는 전원부를 갖추고 있는 것이 바람직하다.
On the other hand, in the case of the present embodiment, although not shown in detail, it is preferable that the settlement sensor 400 or the transmitter 500 is provided with a power supply.

상기와 같은 구성으로 이루어진 본 발명의 작용을 설명하면 다음과 같다.
Referring to the operation of the present invention made of the above configuration as follows.

우선, 본 발명에 따른 절연관의 조립순서를 설명하면, 하판(110')를 바닥에 배치한 상태에서, 완충지지대(200)를 하판(110')의 내면 길이방향을 따라 소정간격으로 배치한 다음 체결부재(나사볼트)를 매개로 설치고정한다.First, the assembly sequence of the insulated tube according to the present invention will be described. In the state where the lower plate 110 'is disposed on the floor, the buffer support 200 is disposed at predetermined intervals along the inner surface longitudinal direction of the lower plate 110'. Then install and fix it by means of fastening members (screw bolts).

상기와 같이, 하판(110')에 완충지지대(200)를 설치한 상태에서 하판(110')의 결합홈(112)에 좌·우판(130,130')의 결합돌기(133)를 끼워 고정하고, 완충지지대(200)의 상면에 제2파이프본체(300)를 안착시켜 준 다음 고정한다.As described above, in the state in which the buffer support 200 is installed on the lower plate 110 ', the coupling protrusion 133 of the left and right plates 130 and 130' is fixed to the coupling groove 112 of the lower plate 110 ', The second pipe main body 300 is seated on the upper surface of the buffer support 200 and then fixed.

그리고, 좌·우판(130,130')의 결합돌기(133)로 상판(110)의 결합홈(112)을 끼워 고정시켜 주면, 본 발명에 따른 절연관을 완성할 수 있다.In addition, when the coupling groove 112 of the upper plate 110 is fixed to the coupling protrusion 133 of the left and right plates 130 and 130 ', the insulating tube according to the present invention can be completed.

상기 조립과정을 통해 완성된 절연관은, 도 3에 도시된 바와 같이, 지중(E)에 매립시켜 주면 되며, 이때 침하감지센서(400)와 송신기(500)는 전선을 매개로 상호 연결해 주는 것이 바람직하다.The insulating tube completed through the assembly process, as shown in Figure 3, it may be buried in the ground (E), wherein the settlement sensor 400 and the transmitter 500 is to be interconnected via a wire desirable.

상기와 같이, 조립이 완료되면 지중배전선(1)을 제2파이프본체(300)의 절연지지대(310)에 각각 설치해 주면 된다.As described above, when the assembly is completed, the underground distribution line 1 may be installed on the insulating support 310 of the second pipe main body 300, respectively.

본 발명에 따른 절연관의 해체순서를 앞서 언급한 방법에 역순으로 시행하면 되므로, 이에 대한 설명은 생략하도록 한다.
Since the dismantling procedure of the insulation tube according to the present invention may be performed in the reverse order to the above-mentioned method, description thereof will be omitted.

도 4에 도시된 바와 같이, 본 발명에 따른 절연관이 포크레인의 버킷(B)에 의해 가압되면, 상판(110)은 버킷(B)에 의해 하방으로 가압되어 하강하게 되고, 상판(110)을 지지하고 있던 고무재질의 좌·우판(130,130')은 서서히 구부러지게 된다.As shown in FIG. 4, when the insulated tube according to the present invention is pressed by the bucket B of the fork-lane, the upper plate 110 is pressed downward by the bucket B, and the upper plate 110 is lowered. The left and right plates 130 and 130 'of the rubber material being supported are gradually bent.

상기와 같이 포크레인의 버킷(B)이 상판(110)을 더욱더 가압하게 되면, 상판(110)의 내면이 지중배전선(1)이 수용된 제2파이프본체(300)의 외면과 서로 맞닿아 함께 하강하게 되며, 하강하는 제2파이프본체(300)에 의해 이를 지지하고 있던 완충지지대(200)의 승강바(221)가 서서히 하강함과 아울러서 승강바(221)를 지지하고 있던 스프링(230)은 압축하게 된다.As described above, when the bucket B of the fork lane presses the upper plate 110 even more, the inner surface of the upper plate 110 contacts with the outer surface of the second pipe main body 300 in which the underground distribution line 1 is received and descends together. As the second pipe main body 300 descends, the lifting bar 221 of the buffer support 200 which is supporting it is gradually lowered, and the spring 230 supporting the lifting bar 221 is compressed. do.

그리고, 승강바(221)가 하강되면서 상방으로 돌출된 침하감지센서(400)와 접촉하게 되면, 비로소 침하감지센서(400)는 감지신호를 출력하게 되고, 출력된 감지신호는 전선을 매개로 지상으로 노출된 송신기(500)로 전달된다.Then, when the lifting bar 221 descends and comes in contact with the settlement detection sensor 400 protruding upward, the settlement detection sensor 400 outputs a detection signal, and the output detection signal is grounded via a wire. Is transmitted to the exposed transmitter 500.

침하감지센서(400)로부터 감지신호를 전달받은 송신기(500)는 관리자가 상주하는 중앙통제실(미도시)로 전송하게 되며, 이를 전달받은 관리자는 즉시, 현장으로 출동하여 신속하게 조치를 취할 수 있게 되는 것이다.Transmitter 500 received the detection signal from the settlement detection sensor 400 is transmitted to the central control room (not shown) where the manager resides, the manager who received this can immediately move to the site to take action quickly Will be.

한편, 상기 상판(110)을 가압하고 있던 포크레인의 버킷(b)이 제거될 경우 앞서 언급한 순서의 역순으로 복원된다.
On the other hand, if the bucket (b) of the fork-lane that was pressing the upper plate 110 is removed in the reverse order of the above-mentioned order.

본 발명의 바람직한 실시 예에 따르면, 제2파이프본체(300)의 내부에 설치된 절연지지대(310)를 통해 내측으로 삽입된 지중배전선(1)을 각각 설치할 수 있어 지중배전선 간에 접촉을 차단할 수 있을 뿐만 아니라, 수용된 지중배전선(1) 중 어느 하나의 지중배전선(1)에 피복이 탈피되어 있더라도 절연지지대를 매개로 각각 수용되어 있기 때문에 혼촉에 의한 전기안전사고를 미연에 차단할 수 있는 이점이 있다.According to a preferred embodiment of the present invention, it is possible to install each of the underground distribution line (1) inserted inward through the insulating support 310 installed inside the second pipe body 300 can not only block the contact between the underground distribution line In addition, even if the cover is removed from any one of the underground distribution line (1) accommodated, there is an advantage that can prevent the electrical safety accident due to the contact because it is accommodated through the insulation support, respectively.

또한, 제1파이프본체(100)와 완충지지대(200) 및 제2파이프본체(300), 침하감지센서(400) 및 송신기(500)로 구성하여 포크레인의 버킷(B)과 같은 외력이 제1파이프본체(100)를 가압할 경우 1차적인 완충기능을 통해 제2파이프본체(300)가 외력에 의해 손상되는 것을 방지하고, 나아가 더 큰 외력이 제1파이프본체(100)와 제2파이프본체(300)로 작용할 경우 이를 침하감지센서(400)가 감지하여 감지신호를 송신기(500)를 매개로 관리자에게 전달해 줌으로서, 관리자의 신속한 대응을 통한 제2파이프본체(300)의 손상 방지 및 제2파이프본체(300)에 수용된 지중배전선(1)을 보호해 줄 수 있는 이점이 있다.
In addition, the first pipe main body 100, the buffer support 200 and the second pipe main body 300, the settlement sensor 400 and the transmitter 500, the external force such as the bucket (B) of the fork crane When the pipe main body 100 is pressurized, the second pipe main body 300 is prevented from being damaged by an external force through a primary shock absorbing function, and further greater external force is applied to the first pipe main body 100 and the second pipe main body. When acting as (300), the sedimentation detection sensor 400 detects this and delivers a detection signal to the manager through the transmitter 500, thereby preventing and removing damage to the second pipe main body 300 through prompt response of the manager. There is an advantage that can protect the underground distribution line (1) accommodated in the two-pipe body (300).

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.
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

100: 제1파이프본체 110: 상판 110': 하판
111: 플랜지 112: 결합홈 130: 좌판
130': 우판 131: 실링돌기 132: 실링홈
133: 결합돌기 200: 완충지지대 210: 바디부
220: 지지부 230: 스프링 300: 제2파이프본체
310: 절연지지대 400: 침하감지센서 500: 송신기
1: 지중배전선 E: 지중 B: 버킷100: first pipe body 110: top plate 110 ': bottom plate
111: flange 112: coupling groove 130: seat plate
130 ': right plate 131: sealing protrusion 132: sealing groove
133: engaging projection 200: buffer support 210: body portion
220: support portion 230: spring 300: second pipe body
310: insulation support 400: settlement detection sensor 500: transmitter
1: underground distribution line E: underground B: bucket

Claims (1)

전·후단에 형성되는 플랜지(111)와, 양측단의 길이방향을 따라 형성되는 결합홈(112)을 갖추고서, 상호 대향되게 배치되는 호형의 단면을 갖는 금속재질의 상·하판(110,110')과; 전·후단에 각각 형성되는 실링돌기(131) 및 실링홈(132)과, 상·하단의 길이방향을 따라 형성되는 결합돌기(133)를 갖추고서, 한 쌍의 상·하판(110,110') 사이에 배치되어 결합돌기(133)를 매개로 결합홈(112)에 착탈가능하게 결합되는 호형의 단면을 갖는 고무재질의 좌·우판(130,130')으로 구성된 제1파이프본체(100):
하판(110')에 설치되는 바디부(210)와; 바디부(210)에 승강바(221)를 매개로 승강가능하게 설치되는 지지부(220)와; 바디부(210)에 내설되어 지지부(220)를 일방향으로 탄발지지하는 스프링(230)으로 구성된 다수의 완충지지대(200):
내부에 격자형 구조를 이루며, 지중배전선(1)이 각각 삽입되는 절연지지대(310)를 갖추고서, 지지부(220)의 상면에 설치되는 제2파이프본체(300):
완충지지대(200)의 바디부(210)에 내설되며 제2파이프본체(300)의 침하를 감지하여 감지신호를 출력하는 침하감지센서(400):
침하감지센서(400)와 전선을 매개로 전기적으로 연결되어 지상에 설치되며, 침하감지센서(400)로부터 감지신호를 전달받아 외부로 송출하는 송신기(500)를 포함하는 것을 특징으로 하는 지중배전선 절연탑재용 보호파이프.
Upper and lower plates 110 and 110 'of metal having an arc-shaped cross section disposed opposite to each other, having flanges 111 formed at the front and rear ends and coupling grooves 112 formed along the longitudinal direction of both ends. and; A sealing protrusion 131 and a sealing groove 132 formed at the front and rear ends, respectively, and a coupling protrusion 133 formed along the longitudinal direction of the upper and lower ends, and between the pair of upper and lower plates 110 and 110 '. The first pipe body (100) consisting of a rubber material left and right plates (130, 130 ') having an arc-shaped cross section disposed on the coupling protrusion (133) detachably coupled to the coupling groove (112) via:
A body portion 210 installed on the lower plate 110 ′; A support part 220 installed on the body part 210 so as to be lifted and lowered through the lifting bar 221; A plurality of buffer support (200) built in the body portion 210 is composed of a spring 230 for supporting the support portion 220 in a one shot shot:
A second pipe main body 300 having a lattice structure therein and having an insulation support 310 into which the underground distribution lines 1 are inserted, respectively, which is installed on the upper surface of the support part 220:
Subsidence detection sensor 400 which is installed in the body portion 210 of the buffer support 200 and detects the settlement of the second pipe body 300 and outputs a detection signal:
It is installed on the ground electrically connected to the settlement detection sensor 400 and the wires, the underground cable insulation, characterized in that it comprises a transmitter 500 for receiving the detection signal from the settlement detection sensor 400 and sends it to the outside Protective pipe for mounting.
KR1020110093371A 2011-09-16 2011-09-16 Protection pipe for insulation mounting an underground line KR101091116B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101353072B1 (en) 2013-10-08 2014-01-20 주식회사 나로이엔씨 Protection pipe for insulation mounting an underground line
KR101402992B1 (en) 2014-01-03 2014-06-03 (주) 세화 Protection pipe for insulation mounting an underground line
KR101416848B1 (en) 2014-03-17 2014-07-09 임상규 Protection pipe for insulation mounting an underground line
KR101440140B1 (en) 2014-06-30 2014-09-12 김동조 Protecting tube for distribution line in underground

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100673541B1 (en) 2006-09-01 2007-01-24 주식회사 다우코퍼레이션 Duct for protected multi-electric line of apartment house to being buried in wall
KR100836215B1 (en) 2008-01-23 2008-06-09 (합)동양엔지니어링 Under ground laied pipe
KR100983015B1 (en) 2010-04-14 2010-09-17 (주)부호엔지니어링 Damaged perceiving equipment underground

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100673541B1 (en) 2006-09-01 2007-01-24 주식회사 다우코퍼레이션 Duct for protected multi-electric line of apartment house to being buried in wall
KR100836215B1 (en) 2008-01-23 2008-06-09 (합)동양엔지니어링 Under ground laied pipe
KR100983015B1 (en) 2010-04-14 2010-09-17 (주)부호엔지니어링 Damaged perceiving equipment underground

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101353072B1 (en) 2013-10-08 2014-01-20 주식회사 나로이엔씨 Protection pipe for insulation mounting an underground line
KR101402992B1 (en) 2014-01-03 2014-06-03 (주) 세화 Protection pipe for insulation mounting an underground line
KR101416848B1 (en) 2014-03-17 2014-07-09 임상규 Protection pipe for insulation mounting an underground line
KR101440140B1 (en) 2014-06-30 2014-09-12 김동조 Protecting tube for distribution line in underground

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