KR100889385B1 - A protection apparatus of cable - Google Patents

A protection apparatus of cable Download PDF

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Publication number
KR100889385B1
KR100889385B1 KR1020080131971A KR20080131971A KR100889385B1 KR 100889385 B1 KR100889385 B1 KR 100889385B1 KR 1020080131971 A KR1020080131971 A KR 1020080131971A KR 20080131971 A KR20080131971 A KR 20080131971A KR 100889385 B1 KR100889385 B1 KR 100889385B1
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South Korea
Prior art keywords
holes
elastic band
groove
cable
hole
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KR1020080131971A
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Korean (ko)
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이광철
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(주)유진씨엔이
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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
    • H02G9/02—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
    • 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
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • F16L1/032—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being continuous
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

A protection apparatus of cable having an absorbing member is provided to prevent an underground cable from being broken down by generating an alarm when a connector is separated from a sensor frame. A lower part elastic bar(11) and top elastic bar(12) are made of a rubber material, and a support is inserted in the top groove of the top elastic member. A reinforcing member is covered on the top elastic bar, and an external reinforcing support is covered on the inner reinforcing bar. The internal reinforcing bar and external reinforcing bar is made of an iron material. A steel sheet is arranged in the upper and lower part of the buffer member, and a plurality of springs are welded inside the steel sheet. If a connector is separated from a sensor frame due to a bucket, an alarm is generated.

Description

건축단지내의 지중케이블 보호장치{A protection apparatus of cable}Underground cable protection device in building complex

본 발명은 건축단지내의 지중케이블 보호장치에 관한 것으로서, 특히 매설된 지중케이블에 수직압이 작용할 경우 충격을 완화할 수 있도록 완충장치가 구비되어 있으며, 매설된 지중케이블의 부근을 굴착시에 굴착기의 버킷에 의해 지중케이블이 파손되는 것을 방지할 수 있도록 경보음이 울리는 것에 관한 것이다.The present invention relates to an underground cable protection device in a building complex, and in particular, a shock absorber is provided to mitigate the impact when the vertical pressure is applied to the underground cable, and the excavation of the excavator when excavating the vicinity of the underground cable An alarm is sounded to prevent the underground cable from being damaged by the bucket.

일반적으로 주택, 상업 및, 공업단지의 지중에는 지중선로로서, 송배전 전선이 수용된 전선관, 가스배관, 상하수도관 등이 매설되어 있다. In general, underground lines in housing, commercial and industrial complexes are embedded with conduits, gas pipes, water and sewage pipes, etc., in which transmission and distribution wires are housed.

이런 지중선로를 지중에 매설하는 이유는 안전성 및 단열성 때문이며, 지중에 장시간 동안 매설된 지중선로는 자체 노후에 의한 파손 및 침투수에 의해 부식되어 일정 시간이 지나면 보수하여야 한다. 또한, 이런 노후 및 부식 등의 원인 외에도 증설 등의 이유에서 보수하는 경우도 있다.The underground line is buried under ground due to safety and thermal insulation. The underground line embedded in the ground for a long time should be repaired after a certain period of time due to corrosion due to breakage and infiltration water caused by its own aging. In addition, in addition to the causes such as aging and corrosion, such repairs may be performed for reasons such as expansion.

이와 같이, 지중선로를 보수 및 교체하기 위해서는 지중선로가 매설된 지면을 굴착하여 지중선로가 외부로 노출되도록 한 후에 보수 및 교체작업을 수행한다.As such, in order to repair and replace the underground line, the underground line is excavated and the ground line is exposed to the outside, and then the repair and replacement work is performed.

일반적인 굴착작업은 굴착기를 이용하여 빠르고 쉽게 수행하는데, 굴착기에 설치된 버킷으로 지면을 굴착한다. 이와 같이, 굴착작업이 수행되는 과정에서 굴착 기의 운전자는 지중에 매설된 지중선로를 볼 수 없기 때문에 운전자의 감각으로 굴착작업을 수행한다. The general excavation work is quick and easy by using an excavator, and the ground is excavated by the bucket installed in the excavator. As such, in the course of the excavation work, the driver of the excavator does not see the underground line buried in the ground, so the excavation work is performed with the driver's sense.

운전자는 버킷이 지중선로에 닿는 충격을 감지하면 버킷을 이동시켜 버킷이 지중선로에 닿지 않도록 한 상태에서 굴착작업을 진행한다.When the driver senses the impact of the bucket on the underground track, the driver moves the bucket so that the bucket does not touch the underground track and proceeds with excavation.

그러나, 운전자가 지중선로의 위치를 알지 못한 상태에서 굴착작업을 수행하다 보면 굴착기의 버킷이 과도하게 지중선로를 가압하여 지중선로를 파괴시키는 경우가 종종 발생하며, 또한 운전자는 지중선로의 매설위치를 알지 못하기 때문에 지중선로를 따라 정확한 굴착위치를 설정하기 어려워 수시로 굴착진행방향을 수정하면서 굴착작업을 수행하여야 한다는 문제점이 있다.However, when the driver performs the excavation work without knowing the location of the underground line, the excavator bucket often presses the underground line excessively and destroys the underground line. Since it is difficult to know the exact excavation position along the underground line, there is a problem that the excavation work must be performed while modifying the excavation progress direction from time to time.

종래의 지중선로를 보호하기 위한 보호판이 설치되는 경우가 있으나, 이러한 보호판은 단지 지중선로 위에 놓여져 지중선로 버켓이 직접 닿는 것을 방지하고 있다. 하지만 이러한 보호판은 버킷이 보호판 바로 위의 흙을 파내더라도 보호판의 존재 유무를 알지 못해 버킷이 보호판과 같이 지중선로를 파손하는 경우가 발생하였다.In some cases, a protective plate for protecting a conventional underground line is provided, but such a protective plate is placed only on the underground line to prevent the underground line bucket from directly touching. However, this protection plate does not know the existence of the protection plate even if the bucket digs the soil just above the protection plate has caused the bucket to break underground lines like the protection plate.

이와 같이 버킷이 보호판을 파손시키면 보호판 전체를 버리고 다른 보호판을 공사가 끝난 후 설치하여야 하므로 자원의 낭비가 심하였다.In this way, if the bucket breaks the protection plate, the entire protection plate should be discarded and other protection plates should be installed after the construction.

본 발명은 전술한 바와 같은 문제를 해결하기 위하여 안출한 것으로서, 특히 매설된 지중케이블에 수직압이 작용할 경우 충격을 완화할 수 있도록 완충장치가 구비되어 있으며, 매설된 지중케이블의 부근을 굴착시에 굴착기의 버킷에 의해 지중케이블이 파손되는 것을 방지할 수 있도록 경보음이 울리는 건축단지내의 지중케이블 보호장치를 제공하고자 하는 것이 목적이다.The present invention has been made in order to solve the problems described above, and is provided with a shock absorber to mitigate the impact, especially when the vertical pressure is applied to the underground cable buried, when excavating the vicinity of the underground cable buried It is an object of the present invention to provide an underground cable protection device in a construction complex in which an alarm sounds so as to prevent the underground cable from being damaged by the bucket of the excavator.

상술한 목적을 달성하기 위하여, 건축단지내의 지중에 설치되는 케이블보호장치에 있어서,In order to achieve the above object, in the cable protection device installed in the ground in the building complex,

상부에는 케이블을 감싸는 반원형의 안착홈이 형성되고 양측면에는 요홈이 형성된 고무재질의 하부탄성대와;A lower elastic band formed of a rubber material having a semicircular seating groove formed around the cable and grooves formed at both sides thereof;

하부에 케이블을 감싸는 반원형의 안착홈이 형성되고 양측면에는 요홈이 형성되는 한편, 요홈의 상부로 다수의 고정홀과 탄턱이 형성되고 상부에는 상부홈이 구비된 고무재질의 상부탄성대와;A semi-circular seating groove is formed around the cable and a groove is formed at both sides thereof, while a plurality of fixing holes and a step is formed at the top of the groove, and an upper elastic band of rubber material having an upper groove at the top thereof;

상부탄성대의 상부홈에 끼움되며 양측의 절곡부에 상하로 관통되는 삽입홀이 형성되는 받침대와;A pedestal inserted into an upper groove of the upper elastic band and having an insertion hole penetrating vertically through the bent portions on both sides;

상기 받침대가 설치된 상부탄성대의 상부에 씌워지되, 양단면이 단턱에 거치되는 철재질의 내부보강대와, 내부보강대의 상부에 씌어지며 상부에 다수의 홀이 형성되고, 양측면에는 체결홀이 형성되어 상부탄성대의 고정홀에 볼트로 고정되는 철재질의 외부보강대와;The pedestal is covered on top of the upper elastic band is installed, both ends of the inner reinforcement of the steel material is mounted on the step, and the upper reinforcement of the upper reinforcement is formed a plurality of holes on the upper side, the fastening holes are formed on both sides of the upper elastic An outer reinforcing rod made of steel which is fixed to the fixing hole of the base with bolts;

상부 및 하부에 강판이 구비되고, 강판들의 내부에는 다수의 스프링이 용접되어 진 구조로 외부보강대의 상부에 형성된 홀에 볼트로 체결되도록 강판에 홀이 다수 구비된 완충부재와;Steel plate is provided in the upper and lower, the interior of the steel plate is a structure in which a plurality of springs are welded to the shock absorbing member provided with a plurality of holes in the steel plate to be fastened to the bolt formed in the upper portion of the outer reinforcement;

완충부재의 상부에 설치되며, 완충부재의 홀에 볼트로 체결되도록 다수의 홀이 형성되고 양단에는 나사부와 끼움부로 구성된 다수의 로드가 일체로 형성되어 고정판의 홀에 끼움되는 고정대와;It is installed on the upper portion of the shock absorbing member, a plurality of holes are formed to be fastened to the hole of the shock absorbing member and a plurality of rods are formed integrally formed at both ends of the screw portion and the fitting portion is fitted into the hole of the fixing plate;

상기 고정대에 고정판이 설치 되기전에 얹혀지며 스티로폼부재의 하부에 형성된 끼움홈에 몸체가 끼움고정되는 한편, 몸체의 양측에는 단부에 홀이 구비된 가이드가 하방으로 형성되어 있되, 상기 가이드는 받침대의 삽입홀에 삽입되어 가이드의 단부가 삽입홀을 관통하여 하부로 돌출되게 되며, 돌출된 단부는 홀이 다수 형성된 U형상의 걸림대와 볼트로 체결되는 이동대와;While the body is fixed to the fitting groove formed in the lower portion of the styrofoam member before the fixing plate is installed on the fixing plate, the guides having holes at the ends are formed downward on both sides of the body, and the guide is inserted into the pedestal. An end of the guide is inserted into the hole to protrude downward through the insertion hole, and the protruding end includes a movable stand fastened by a U-shaped latch and a bolt having a plurality of holes;

양측에서 마주보며 2개의 센서프레임이 1조로 구성되고, 센서프레임의 전방에는 잭홀이 형성된 돌출구가 다수 형성되어 와이어의 양단에 잭이 부착된 커넥터가 끼워지게 되며, 하부에는 나사홀이 형성되고 일측의 센서프레임의 상부에는 잭홀이 형성되어 단부에 잭이 구비된 전선이 끼워지는 한편, 하부의 나사홀에는 클램프가 체결되되 상기 클램프는 상부의 외주면에 나사산이 구비된 고정단이 형성되고 하부는 내측으로 고정홈이 구비되고 단부에는 걸림단이 형성된 고정바가 내주면에 나사산이 형성된 회동너트와 회전가능하게 끼워져있고, 상기 회동너트는 고정대의 로드에 형성된 나사부와 체결되는 감지부재를 포함하여 버킷이 커넥터의 체결을 해 체하게 되면, 전선의 일단에 연결된 경고음발생기가 작동하는 것을 특징으로 하는 건축단지내의 지중 케이블보호장치를 제공한다. Two sensor frames facing each other are composed of one set, and the front of the sensor frame is formed with a plurality of protrusions formed with jack holes, the connector is fitted with jacks at both ends of the wire, screw holes are formed at the bottom A jack hole is formed in the upper part of the sensor frame so that an electric wire with a jack is inserted in the end, while a clamp is fastened to the lower screw hole, and the clamp has a fixed end provided with a thread on the outer circumferential surface of the upper part, and the lower part is inward. A fixing bar is provided and a fixing bar having a locking end is rotatably fitted with a rotation nut formed with a thread on an inner circumferential surface thereof, and the rotation nut includes a sensing member engaged with a thread formed on a rod of the fixing rod to fasten the bucket to the connector. When dismantled, the building complex characterized in that the beep generator connected to one end of the wire is operated It provides an underground cable protector.

상술한 바와 같이, 본 발명은 매설된 지중케이블에 수직압이 작용할 경우 충격을 완화할 수 있도록 완충장치가 구비되어 있어 지중케이블에 직접적인 피해가 가지 않도록 하는 효과가 있다.As described above, the present invention is provided with a shock absorber is provided so as to mitigate the impact when the vertical pressure is applied to the buried underground cable, there is an effect that does not directly damage the underground cable.

또한, 매설된 지중케이블의 부근을 굴착시에 굴착기의 버킷에 의해 센서프레임으로 부터 커넥터가 이탈될 경우 경보음이 울려 지중케이블이 파손되는 것을 방지할 수 있도록 하는 효과가 있다. In addition, there is an effect to prevent the underground cable from being damaged by an alarm sound when the connector is detached from the sensor frame by the bucket of the excavator during the excavation of the buried underground cable.

이하에서는 첨부된 도면을 참조하여 본 발명의 구체적인 내용을 기술하기로 한다.Hereinafter, with reference to the accompanying drawings will be described the specific content of the present invention.

우선, 첨부된 도면을 설명하면 다음과 같다.First, the accompanying drawings will be described.

도1은 본 발명의 설치상태를 도시한 설치예시도이고, 2는 본 발명의 상부에 외압의 작용시 작동상태를 개략적으로 도시한 예시도이며, 도3은 본 발명의 전체적인 구성을 도시한 분해사시도이고, 도4는 본 발명의 전체적인 구성을 도시한 저면 분해사시도이며, 도5는 본 발명의 상부 및 하부탄성대의 구조를 도시한 저면사시도이고, 도6은 본 발명의 감지부재의 구성을 도시한 분해사시도이며, 도7은 본 발명의 이동대와 받침대의 구조를 도시한 분해사시도이고, 도8은 본 발명이 지중에 설치된 상태를 도시한 횡단면도이며, 도9는 본 발명에 외압작용시 작동상태의 예를 도시한 횡단면도이고, 도10은 본 발명의 커넥터가 버킷에 의해 이탈사고시 경고음이 발생되는 것을 도시한 작동예시도이다.1 is an installation example showing an installation state of the present invention, 2 is an exemplary view schematically showing an operating state when the external pressure is applied to the upper portion of the present invention, Figure 3 is an exploded view showing the overall configuration of the present invention Figure 4 is a bottom exploded perspective view showing the overall configuration of the present invention, Figure 5 is a bottom perspective view showing the structure of the upper and lower elastic band of the present invention, Figure 6 shows the configuration of the sensing member of the present invention 7 is an exploded perspective view showing the structure of the movable table and the pedestal of the present invention, Figure 8 is a cross-sectional view showing a state in which the present invention is installed in the ground, Figure 9 is an operation during an external pressure action in the present invention Figure 10 is a cross-sectional view showing an example of the state, Figure 10 is an operation example showing that the connector of the present invention generates a warning sound in the event of a detachment by the bucket.

상술한 바와 같이, 본 발명의 건축단지내의 지중에 설치되는 케이블보호장치(10)는 그 구조가 크게 고무재질의 하부탄성대(11) 및 상부탄성대(12)와 받침대(13)와외부보강대(15)와 완충부재(16) 고정대(17)와 이동대(18) 및 감지부재(19)와 경고음발생기(30)로 이루어져 있다.As described above, the cable protection device 10 installed in the ground in the building complex of the present invention has a large elastic structure of the lower elastic band 11 and the upper elastic band 12 and the pedestal 13 and the external reinforcement 15 and the buffer member 16 is composed of a fixed table 17, the movable table 18, the sensing member 19 and the warning sound generator (30).

본 발명의 하부탄성대(11)는 상부에 케이블(100)을 감싸는 반원형의 안착홈(111)이 형성되고, 양측면에는 요홈(112)이 형성된 고무재질로 되어 있다.The lower elastic band 11 of the present invention is formed of a rubber material having a semicircular seating groove 111 surrounding the cable 100 at an upper portion thereof, and grooves 112 formed on both side surfaces thereof.

그리고 본 발명의 상부탄성대(12)는 하부에 케이블(100)을 감싸는 반원형의 안착홈(121)이 형성되고 양측면에는 요홈(122)이 형성되는 한편, 요홈(122)의 상부로 다수의 고정홀(123)과 탄턱(124)이 형성되고 상부에는 상부홈(125)이 구비된 고무재질로 되어 있다.And the upper elastic band 12 of the present invention is a semi-circular seating groove 121 is formed to surround the cable 100 on the lower side and grooves 122 are formed on both sides, while a plurality of fixing to the top of the groove 122 The hole 123 and the bump 124 are formed, and the upper portion is made of a rubber material provided with the upper groove 125.

또한, 본 발명의 받침대(13)는 상부탄성대(12)의 상부홈(125)에 끼움되며 양측의 절곡부(131)에 상하로 관통되는 삽입홀(132)이 형성되어 있는 구조이다.In addition, the pedestal 13 of the present invention has a structure in which the insertion hole 132 is inserted into the upper groove 125 of the upper elastic band 12 and penetrated vertically through the bent portion 131 on both sides.

그리고 본 발명의 외부보강대(15)는 상기 받침대(13)가 설치된 상부탄성대(12)의 상부에 씌워지되, 양단면이 단턱(124)에 거치되는 철재질의 내부보강대(14)와, 내부보강대(14)의 상부에 씌어지며 상부에 다수의 홀(151)이 형성되고, 양측면에는 체결홀(152)이 형성되어 상부탄성대(12)의 고정홀(123)에 볼트(a)로 고정되고 철재질로 되어 있다.And the outer reinforcing bar 15 of the present invention is covered on the upper side of the upper elastic band 12, the pedestal 13 is installed, the inner reinforcing bar 14 and the inner reinforcing bar of both ends are mounted on the step 124 A plurality of holes 151 are formed on the upper portion of the upper portion 14, and fastening holes 152 are formed at both sides thereof, and are fixed to the fixing holes 123 of the upper elastic band 12 by bolts a. It is made of steel.

한편, 본 발명의 완충부재(16)는 상부 및 하부에 강판(161)이 구비되고, 강 판(161)들의 내부에는 다수의 스프링(162)이 용접되어 진 구조로 외부보강대(15)의 상부에 형성된 홀(151)에 볼트(a)로 체결되도록 강판에 홀(161a)이 다수 구비된 구조이다.On the other hand, the buffer member 16 of the present invention is provided with a steel plate 161 on the upper and lower, the inside of the steel plate 161 a plurality of springs 162 is welded to the upper structure of the outer reinforcing bar 15 The steel plate is provided with a plurality of holes 161a to be fastened to the holes 151 formed in the bolts (a).

그리고 본 발명의 고정대(17)는 완충부재(16)의 상부에 설치되며, 완충부재(16)의 홀(161a)에 볼트(a)로 체결되도록 다수의 홀(171)이 형성되고 양단에는 나사부(172a)와 끼움부(172b)로 구성된 다수의 로드(172)가 일체로 형성되어 고정판(17a)의 홀(17a')에 끼움되는 구조이다.And the fixing stand 17 of the present invention is installed on the upper portion of the shock absorbing member 16, a plurality of holes 171 are formed to be fastened by the bolt (a) in the hole (161a) of the shock absorbing member 16 and both ends of the screw portion A plurality of rods 172 composed of 172a and fitting portions 172b are integrally formed to be fitted into the holes 17a 'of the fixing plate 17a.

또한, 본 발명의 이동대(18)는 상기 고정대(17)에 고정판(17a)이 설치 되기전에 얹혀지며 스티로폼부재(18a)의 하부에 형성된 끼움홈(18a')에 몸체(181)가 끼움고정되는 한편, 몸체(181)의 양측에는 단부에 홀(182a)이 구비된 가이드(182)가 하방으로 형성되어 있되, 상기 가이드(182)는 받침대(13)의 삽입홀(132)에 삽입되어 가이드(182)의 단부가 삽입홀(132)을 관통하여 하부로 돌출되게 되며, 돌출된 단부는 홀(18a')이 다수 형성된 U형상의 걸림대(18a)와 볼트(a)로 체결되는 구조이다.In addition, the movable table 18 of the present invention is mounted before the fixing plate 17a is installed on the fixing plate 17, and the body 181 is fixed to the fitting groove 18a 'formed at the lower portion of the styrofoam member 18a. On the other hand, both sides of the body 181 is formed with a guide 182 having a hole 182a at the end downward, the guide 182 is inserted into the insertion hole 132 of the pedestal 13 to guide An end of the portion 182 penetrates the insertion hole 132 and protrudes downward, and the protruding end portion is a structure in which a plurality of holes 18a 'are fastened by a U-shaped locking rod 18a and a bolt a.

그리고 본 발명의 감지부재(19)는 양측에서 마주보며 2개의 센서프레임(191,192)이 1조로 구성되고, 센서프레임(191,192)의 전방에는 잭홀(191a',192a')이 형성된 돌출구(191a,192a)가 다수 형성되어 와이어(193a)의 양단에 잭(193b)이 부착된 커넥터(193)가 끼워지게 되며, 하부에는 나사홀(191b,192b)이 형성되고 일측의 센서프레임(191)의 상부에는 잭홀(191c)이 형성되어 단부에 잭(194a)이 구비된 전선(194)이 끼워지는 한편, 하부의 나사 홀(191b,192b)에는 클램프(20)가 체결되되 상기 클램프(20)는 상부의 외주면에 나사산(211a)이 구비된 고정단(211)이 형성되고 하부는 내측으로 고정홈(212)이 구비되고 단부에는 걸림단(213)이 형성된 고정바(21)가 내주면에 나사산(221)이 형성된 회동너트(22)와 회전가능하게 끼워져있고, 상기 회동너트(22)는 고정대(17)의 로드(172)에 형성된 나사부(172a)와 체결되는 구조이다.In addition, the sensing member 19 of the present invention faces each other and has two sensor frames 191 and 192 formed in one pair, and the protrusions 191a and 192a having jack holes 191a 'and 192a' formed in front of the sensor frames 191 and 192. ) Are formed in the connector 193 with the jack 193b attached to both ends of the wire 193a, and screw holes 191b and 192b are formed in the lower part and the upper part of the sensor frame 191 on one side. The jack hole 191c is formed so that the wire 194 having the jack 194a is fitted at the end thereof, while the clamp 20 is fastened to the lower screw holes 191b and 192b, but the clamp 20 is formed at the upper portion thereof. A fixed end 211 is formed on the outer circumferential surface and the fixing end 211 is formed on the inner circumferential surface and a fixing bar 21 is formed on the inner circumferential surface at the lower end thereof. The rotation nut 22 is rotatably fitted, and the rotation nut 22 is a screw portion 172a formed on the rod 172 of the fixing table 17. It is a structure that is fastened with.

본 발명의 전선(194)은 이웃하는 센서프레임(191)이 연결되도록 양단에 잭(194a)이 구비된 것과, 일단에는 경고음발생기(30)가 구비되고 타단에는 잭(194a)이 구비되어 진 것이 있다. The wire 194 of the present invention is provided with a jack (194a) at both ends so that the adjacent sensor frame 191 is connected, one end is provided with a warning sound generator 30 and the other end is provided with a jack (194a) have.

상술한 바와같은 구조의 본 발명은 도9에서와 같이, 수직압이 작용시에 스티로폼부재(18a)에서 1차적으로 충격을 흡수하며, 이어서 완충부재(16)에 의해 상하로 이동가능한 이동대(18)에 의해 충격을 흡수하게 된다.According to the present invention having the structure as described above, as shown in Fig. 9, when the vertical pressure is applied, the styrofoam member 18a primarily absorbs the shock, and is then moved up and down by the shock absorbing member 16 ( 18) to absorb the shock.

그리고 도10에서 알 수 있듯이, 굴착기의 버킷(200)에 의해 커넥터(193)가 센서프레임(191,192)과의 연결이 해체되게 되면, 전선(194)의 일단에 연결된 경고음발생기(30)가 작동하여 작업자에게 지중케이블이 매설되어 있다는 것을 알림으로써 지중케이블을 보호할 수 있게 된다.10, when the connector 193 is disconnected from the sensor frames 191 and 192 by the bucket 200 of the excavator, the warning sound generator 30 connected to one end of the wire 194 may operate. The underground cable can be protected by informing the worker that the underground cable is buried.

본 발명의 설치순서를 살펴보면 다음과 같다.Looking at the installation procedure of the present invention.

우선, 지중케이블을 매설하도록 터파기 작업을 하게 되며, 이어서 하부탄성대(11)의 안착홈(111)에 케이블(100)을 거치시킨 후, 상부탄성대(12)를 덮고 요홈(112,122)에 연결대(11a)를 끼워넣어 하부탄성대(11)와 상부탄성대(12)를 체결하게 된다.First, the burrow work to bury the underground cable, and then the cable 100 is mounted to the seating groove 111 of the lower elastic band 11, and then cover the upper elastic band 12 to the grooves 112, 122 The lower elastic band 11 and the upper elastic band 12 are fastened by inserting the connecting rod 11a.

이어서 본 발명의 받침대(13)를 상부탄성대(12)의 상부홈(125)에 끼움 장착한 후 내부보강대(14)를 덮어 양단이 상부탄성대(12)의 단턱(124)에 걸치도록 설치한다.Subsequently, the pedestal 13 of the present invention is fitted into the upper groove 125 of the upper elastic band 12, and then the inner reinforcing bar 14 is covered so that both ends are mounted on the stepped portion 124 of the upper elastic band 12. do.

그리고 본 발명의 외부보강대(15)를 내부보강대(14)의 상부에 씌우고 양측면에 형성된 체결홀(152)과 상부탄성대(12)의 고정홀(123)을 볼트(a)를 이용하여 고정시킨다.The outer reinforcing bar 15 of the present invention is covered on the upper part of the inner reinforcing bar 14 and the fastening holes 152 formed on both sides and the fixing holes 123 of the upper elastic band 12 are fixed using bolts (a). .

그리고 본 발명의 완충부재(16)의 하부에 있는 강판(161)의 홀(161a)과 외부보강대(15)의 상부에 형성된 홀(151)에 볼트(a)로 체결하며, 본 발명의 고정대(17)는 완충부재(16)의 상부에 설치되며, 고정대(17)에 형성된 홀(171)과 완충부재(16)의 상부에 있는 강판(161)의 홀(161a)을 볼트(a)로 체결하게 된다.And fastening with a bolt (a) to the hole 161a of the steel plate 161 in the lower portion of the buffer member 16 of the present invention and the hole 151 formed on the upper reinforcing bar 15, 17 is installed on the upper portion of the shock absorbing member 16, fastening the hole 161a of the steel plate 161 in the upper portion of the shock absorbing member 16 and the hole 171 formed in the fixing member 17 with a bolt (a) Done.

그리고 본 발명의 이동대(18)는 상기 고정대(17)에 고정판(17a)이 설치 되기전에 얹혀지며 스티로폼부재(18a)의 하부에 형성된 끼움홈(18a')에 몸체(181)가 끼움고정한 후, 몸체(181)의 양측에 하방으로 형성된 가이드(182)를 받침대(13)의 삽입홀(132)에 삽입하여 가이드(182)의 단부가 삽입홀(132)을 관통하여 하부로 돌출되면, 돌출된 단부의 홀(182a)과 U형상의 걸림대(18a)의 홀(18a')을 볼트(a)로 체결되게 한다.And the movable table 18 of the present invention is mounted before the fixing plate 17a is installed on the fixing plate 17 and after the body 181 is fixed to the fitting groove 18a 'formed at the lower portion of the styrofoam member 18a. When the guides 182 formed on both sides of the body 181 are inserted into the insertion holes 132 of the pedestal 13 and the ends of the guides 182 protrude downward through the insertion holes 132, they protrude. The hole 182a of the finished end and the hole 18a 'of the U-shaped locking stand 18a are fastened with bolts a.

그리고 본 발명의 감지부재(19)를 설치하게 되는데, 마주보는 2개의 센서프레임(191,192)은 잭홀(191a',192a')에 커넥터(193)를 끼우게 되며, 이웃하는 센서프레임(191)간에는 잭홀(191c)에 전선(194)의 잭(194a)을 끼우면 설치가 완성이 되고, 흙을 덮고 다지면 설치가 완료되게 된다.Then, the sensing member 19 of the present invention is installed. The two sensor frames 191 and 192 facing each other are fitted with the connector 193 in the jack holes 191a 'and 192a', and between the neighboring sensor frames 191. When the jack 194a of the wire 194 is inserted into the jack hole 191c, the installation is completed, and the installation is completed when the soil is covered and compacted.

도1은 본 발명의 설치상태를 도시한 설치예시도.1 is an installation example showing an installation state of the present invention.

도2는 본 발명의 상부에 외압의 작용시 작동상태를 개략적으로 도시한 예시도.Figure 2 is an exemplary view schematically showing an operating state when the action of the external pressure on the top of the present invention.

도3은 본 발명의 전체적인 구성을 도시한 분해사시도.Figure 3 is an exploded perspective view showing the overall configuration of the present invention.

도4는 본 발명의 전체적인 구성을 도시한 저면 분해사시도.Figure 4 is an exploded bottom perspective view showing the overall configuration of the present invention.

도5는 본 발명의 상부 및 하부탄성대의 구조를 도시한 저면사시도.Figure 5 is a bottom perspective view showing the structure of the upper and lower elastic band of the present invention.

도6은 본 발명의 감지부재의 구성을 도시한 분해사시도.Figure 6 is an exploded perspective view showing the configuration of the sensing member of the present invention.

도7은 본 발명의 이동대와 받침대의 구조를 도시한 분해사시도.Figure 7 is an exploded perspective view showing the structure of the movable table and the base of the present invention.

도8은 본 발명이 지중에 설치된 상태를 도시한 횡단면도.Figure 8 is a cross-sectional view showing a state in which the present invention is installed in the ground.

도9는 본 발명에 외압작용시 작동상태의 예를 도시한 횡단면도.Figure 9 is a cross-sectional view showing an example of the operating state when the external pressure action in the present invention.

도10은 본 발명의 커넥터가 버킷에 의해 이탈사고시 경고음이 발생되는 것을 도시한 작동예시도.Figure 10 is an operation example showing that the connector of the present invention is a warning sound is generated in the event of a detachment by the bucket.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 케이블보호장치 11 : 하부탄성대10 cable protection device 11 lower elastic band

12 : 상부탄성대 13 : 받침대12: upper elastic band 13: pedestal

14 : 내부보강대 15 : 외부보강대14: internal reinforcement 15: external reinforcement

16 : 완충부재 17 : 고정대16: cushioning member 17: fixing table

17a : 고정판 17a: fixed plate

17a', 18b', 151, 161a, 171, 182a : 홀17a ', 18b', 151, 161a, 171, 182a: hall

18 : 이동대 18a : 스티로폼부재18: movable table 18a: styrofoam member

18a' : 끼움홈 18b : 걸림대 18a ': fitting groove 18b: hanger

19 : 감지부재 20 : 클램프 19: sensing member 20: clamp

21 : 고정바 22 : 회동너트 21: Fixing bar 22: Rotating nut

30 : 경고음발생기 100 : 케이블 30: warning sound generator 100: cable

111, 121 : 안착홈 112, 122 : 요홈111, 121: settling groove 112, 122: groove

123 : 고정홀 124 : 단턱 123: fixing hole 124: step

125 : 상부홈 131 : 절곡부 125: upper groove 131: bent portion

132 : 삽입홀 152 : 체결홀132: insertion hole 152: fastening hole

161 : 강판 162 : 스프링161: steel sheet 162: spring

172 : 로드 172a : 나사부172: rod 172a: screw portion

172b : 끼움부 191,192 : 센서프레임172b: fitting portion 191,192: sensor frame

191a,192a : 돌출구 191a',192a',191c : 잭홀191a, 192a: protrusion 191a ', 192a', 191c: jack hole

193 : 커넥터 193a : 와이어193 connector 193a wire

193b, 194a : 잭 194 : 전선193b, 194a: jack 194: wire

211 : 고정단 211a, 221 : 나사산211: fixed ends 211a, 221: thread

212 : 고정홈 213 : 걸림단212: fixing groove 213: locking end

Claims (1)

건축단지내의 지중에 설치되는 케이블보호장치에 있어서,In the cable protection device installed in the ground in the building complex, 상부에는 케이블(100)을 감싸는 반원형의 안착홈(111)이 형성되고 양측면에는 요홈(112)이 형성된 고무재질의 하부탄성대(11)와;A semi-circular seating groove 111 surrounding the cable 100 is formed at an upper portion thereof, and a lower elastic band 11 of a rubber material having grooves 112 formed at both sides thereof; 하부에 케이블(100)을 감싸는 반원형의 안착홈(121)이 형성되고 양측면에는 연결대(11a)로 상기 하부탄성대(11)와 결합되는 요홈(122)이 형성되는 한편, 요홈(122)의 상부로 다수의 고정홀(123)과 탄턱(124)이 형성되고 상부에는 상부홈(125)이 구비된 고무재질의 상부탄성대(12)와;A semicircular seating groove 121 is formed around the cable 100 at a lower portion thereof, and grooves 122 coupled to the lower elastic band 11 are formed on both sides of the connecting rod 11a, while an upper portion of the groove 122 is formed. A plurality of fixing holes 123 and a bullet tuck 124 formed thereon and an upper elastic band 12 made of a rubber material having an upper groove 125 formed thereon; 상부탄성대(12)의 상부홈(125)에 끼움되며 양측의 절곡부(131)에 상하로 관통되는 삽입홀(132)이 형성되는 받침대(13)와;A pedestal 13 inserted into the upper groove 125 of the upper elastic band 12 and having an insertion hole 132 penetrating vertically through the bent portions 131 on both sides; 상기 받침대(13)가 설치된 상부탄성대(12)의 상부에 씌워지되, 양단면이 단턱(124)에 거치되는 철재질의 내부보강대(14)와, 내부보강대(14)의 상부에 씌어지며 상부에 다수의 홀(151)이 형성되고, 양측면에는 체결홀(152)이 형성되어 상부탄성대(12)의 고정홀(123)에 볼트(a)로 고정되는 철재질의 외부보강대(15)와;The pedestal 13 is covered with an upper portion of the upper elastic band 12 is installed, both ends of the inner reinforcing rod 14 and the upper portion of the inner reinforcing rod 14 is mounted on the step 124, the upper A plurality of holes 151 are formed, and fastening holes 152 are formed at both sides thereof, and outer reinforcing bars 15 made of steel fixed to the fixing holes 123 of the upper elastic band 12 with bolts a; 상부 및 하부에 강판(161)이 구비되고, 강판(161)들의 내부에는 다수의 스프링(162)이 용접되어 진 구조로 외부보강대(15)의 상부에 형성된 홀(151)에 볼트(a)로 체결되도록 강판에 홀(161a)이 다수 구비된 완충부재(16)와;Steel plate 161 is provided on the upper and lower portions, and a plurality of springs 162 are welded inside the steel sheets 161 to form a bolt (a) in the hole 151 formed on the upper side of the outer reinforcing bar 15. A buffer member 16 having a plurality of holes 161a in the steel sheet to be fastened; 완충부재(16)의 상부에 설치되며, 완충부재(16)의 홀(161a)에 볼트(a)로 체결되도록 다수의 홀(171)이 형성되고 양단에는 나사부(172a)와 끼움부(172b)로 구 성된 다수의 로드(172)가 일체로 형성되어 고정판(17a)의 홀(17a')에 끼움되는 고정대(17)와;It is installed on the upper portion of the shock absorbing member 16, a plurality of holes 171 are formed to be fastened by the bolt (a) in the hole (161a) of the shock absorbing member 16, and both ends of the screw portion (172a) and the fitting portion (172b) A plurality of rods 172 formed of a single fixed body 17 which is integrally formed and fitted into the holes 17a 'of the fixed plate 17a; 상기 고정대(17)에 고정판(17a)이 설치 되기전에 얹혀지며 스티로폼부재(18a)의 하부에 형성된 끼움홈(18a')에 몸체(181)가 끼움고정되는 한편, 몸체(181)의 양측에는 단부에 홀(182a)이 구비된 가이드(182)가 하방으로 형성되어 있되, 상기 가이드(182)는 받침대(13)의 삽입홀(132)에 삽입되어 가이드(182)의 단부가 삽입홀(132)을 관통하여 하부로 돌출되게 되며, 돌출된 단부는 홀(18a')이 다수 형성된 U형상의 걸림대(18a)와 볼트(a)로 체결되는 이동대(18)와;The body 181 is fitted in the fitting groove 18a 'formed on the lower portion of the styrofoam member 18a and is fixed to the fixing plate 17 before the fixing plate 17a is installed. A guide 182 having a hole 182a is formed downward, and the guide 182 is inserted into the insertion hole 132 of the pedestal 13 so that the end of the guide 182 is inserted into the insertion hole 132. It protrudes downward through the through, the protruding end is a movable table (18) is fastened by the U-shaped locking 18a and the bolt (a) formed with a plurality of holes (18a '); 양측에서 마주보며 2개의 센서프레임(191,192)이 1조로 구성되고, 센서프레임(191,192)의 전방에는 잭홀(191a',192a')이 형성된 돌출구(191a,192a)가 다수 형성되어 와이어(193a)의 양단에 잭(193b)이 부착된 커넥터(193)가 끼워지게 되며, 하부에는 나사홀(191b,192b)이 형성되고 일측의 센서프레임(191)의 상부에는 잭홀(191c)이 형성되어 단부에 잭(194a)이 구비된 전선(194)이 끼워지는 한편, 하부의 나사홀(191b,192b)에는 클램프(20)가 체결되되 상기 클램프(20)는 상부의 외주면에 나사산(211a)이 구비된 고정단(211)이 형성되고 하부는 내측으로 고정홈(212)이 구비되고 단부에는 걸림단(213)이 형성된 고정바(21)가 내주면에 나사산(221)이 형성된 회동너트(22)와 회전가능하게 끼워져있고, 상기 회동너트(22)는 고정대(17)의 로드(172)에 형성된 나사부(172a)와 체결되는 감지부재(19)를 포함하여 버킷(200)이 커넥터(193)의 체결을 해체하게 되면, 전선(194)의 일단에 연결된 경고음발생기(30)가 작동하는 것을 특징으로 하는 건축단지내의 지중 케이블보호장치. Two sensor frames 191 and 192 facing each other are composed of one set, and a plurality of protrusions 191a and 192a formed with jack holes 191a 'and 192a' are formed in front of the sensor frames 191 and 192 so that the wires 193a are formed. The connector 193 with the jack 193b attached to both ends is inserted, and screw holes 191b and 192b are formed in the lower part, and a jack hole 191c is formed in the upper part of the sensor frame 191 on one side, and the jack is connected to the end. While the electric wire 194 provided with the 194a is fitted, the clamp 20 is fastened to the lower screw holes 191b and 192b, but the clamp 20 is fixed to the upper peripheral surface of the upper threaded surface 211a. End 211 is formed, the lower portion is provided with a fixing groove 212 on the inside and the fixing bar 21 formed with a locking end 213 at the end is rotatable with the rotating nut 22, the thread 221 is formed on the inner peripheral surface And the rotation nut 22 includes a sensing member 19 that is engaged with the threaded portion 172a formed on the rod 172 of the holder 17. W bucket 200 When dismantling the fastening of the connector 193, the complex construction of the underground cable protector characterized in that the warning sound generator 30 is connected to one end of the wire 194 works.
KR1020080131971A 2008-12-23 2008-12-23 A protection apparatus of cable KR100889385B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101789198B1 (en) 2016-12-02 2017-10-23 (주)신화엔지니어링종합건축사사무소 Construction method of apartment house broadcasting facility wiring pipe protection device
CN113236860A (en) * 2021-06-28 2021-08-10 西南石油大学 Oil gas pipeline protection device
CN114094364A (en) * 2021-10-29 2022-02-25 国网山东省电力公司临沂供电公司 T binding clip with over-temperature prompt function

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990020455U (en) * 1997-11-26 1999-06-15 박종태 Underground cable protection member
KR100579471B1 (en) 2006-02-01 2006-05-12 (주)삼주엔지니어링 건축사사무소 Protect apparatua of subterranean line for apartment house
KR100590455B1 (en) 2006-02-27 2006-06-20 (주)청우종합건축사사무소 Concrete block of high voltage cable for appartment house

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990020455U (en) * 1997-11-26 1999-06-15 박종태 Underground cable protection member
KR100579471B1 (en) 2006-02-01 2006-05-12 (주)삼주엔지니어링 건축사사무소 Protect apparatua of subterranean line for apartment house
KR100590455B1 (en) 2006-02-27 2006-06-20 (주)청우종합건축사사무소 Concrete block of high voltage cable for appartment house

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101789198B1 (en) 2016-12-02 2017-10-23 (주)신화엔지니어링종합건축사사무소 Construction method of apartment house broadcasting facility wiring pipe protection device
CN113236860A (en) * 2021-06-28 2021-08-10 西南石油大学 Oil gas pipeline protection device
CN114094364A (en) * 2021-10-29 2022-02-25 国网山东省电力公司临沂供电公司 T binding clip with over-temperature prompt function
CN114094364B (en) * 2021-10-29 2024-04-05 国网山东省电力公司临沂供电公司 Over-temperature prompt T binding clip

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