KR102153681B1 - Fixing Equipment For Underground Distribution Line - Google Patents

Fixing Equipment For Underground Distribution Line Download PDF

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Publication number
KR102153681B1
KR102153681B1 KR1020200044667A KR20200044667A KR102153681B1 KR 102153681 B1 KR102153681 B1 KR 102153681B1 KR 1020200044667 A KR1020200044667 A KR 1020200044667A KR 20200044667 A KR20200044667 A KR 20200044667A KR 102153681 B1 KR102153681 B1 KR 102153681B1
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South Korea
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screw
underground distribution
manhole
hole
seating member
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KR1020200044667A
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Korean (ko)
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박찬종
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주식회사 천하기술단
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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
    • H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/04—Systems determining presence of a target

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

The present invention provides a fixed hanger mechanism for a power tunnel arrangement underground distribution line which can simply check a connection point between underground distribution lines. The fixed hanger mechanism for a power tunnel arrangement underground distribution line comprises a driving device (10), a first remote control (20), an electric wire arrangement mechanism (30), a first winding mechanism (40), a second winding mechanism (50), first and second ultrasonic detection sensors (110,120), first and second lighting lamps (130,140), a storage box (160), a second remote control (150), first and second buffer mechanisms (60,70), first and second rollers (80, 90), and a fall prevention mechanism (100).

Description

전력구 배치 지중배전라인용 고정행거기구{Fixing Equipment For Underground Distribution Line}Fixing Equipment For Underground Distribution Line {Fixing Equipment For Underground Distribution Line}

본 발명은 전력구 배치 지중배전라인용 고정행거기구에 관한 것이다.The present invention relates to a fixed hanger mechanism for an underground power distribution line arrangement.

일반적으로 변전소로부터의 전기는 전주를 통해 각 수용처로 배전된다.In general, electricity from substations is distributed to each receiving point through a pole.

그러나, 최근에는 도시 미관, 안전성 등을 고려해, 전력구를 활용한 지중배전 방식으로, 각 수용처로 전기가 배전되는 추세이다.However, in recent years, in consideration of the aesthetics and safety of the city, electricity is being distributed to each destination in an underground power distribution method utilizing an electric power outlet.

이와 같이 전력구를 통해 지중배전이 이루어질 시, 작업자가 전력구 내부에 배치된 전체 배전설비를 점검하기 위해, 전력구 내부를 지나갈 시, 전력구 내부가 어두워 전력구 내부를 지나가는 데 어려움이 있었다.In this way, when underground power distribution is performed through the power outlet, it was difficult to pass through the power outlet because the inside of the power outlet was dark when the worker passed the inside of the power outlet in order to check the entire distribution facility placed inside the power outlet.

또한, 종래에는 작업자가 전력구 내부에 배치된 전체 배전설비를 점검하던 중, 준비한 공구가 손상되면, 전체 배전설비 점검을 중단해야 하는 문제가 있었다.In addition, in the related art, while an operator is inspecting the entire power distribution facility disposed inside the power outlet, if the prepared tool is damaged, there is a problem in that the entire power distribution facility inspection must be stopped.

한편, 전력구를 통해 지중배전이 이루어질 시, 지중배전라인(UL1)은 도 1에 도시된 바와 같이, 전력구(EH) 내의 일정지점에서 연결기구를 매개로 또 다른 지중배전라인(UL2)과 연결된다.On the other hand, when underground distribution is performed through the power outlet, the underground distribution line UL1 is connected to another underground distribution line UL2 through a connection mechanism at a certain point in the power outlet EH, as shown in FIG. Connected.

따라서, 전력구 내의 일정지점에서 지중배전라인 간 연결이 정상적으로 이루어지고 있는 지 주기적으로 확인할 필요가 있었다.Therefore, it was necessary to periodically check whether the connection between the underground distribution lines was normally performed at a certain point in the power zone.

그러나, 종래에는 이러한 확인을 위해 작업자가 전력구 내부로 들어간 후 해당 지점까지 이동해야 하기 때문에, 상기 확인 작업을 간단히 하는데 어려움이 있었다. However, in the related art, since the operator has to move to a corresponding point after entering the power outlet for such confirmation, it is difficult to simplify the confirmation operation.

대한민국 등록특허 10-1985768호Korean Patent Registration No. 10-1985768

본 발명은 상기와 같은 과제를 해결하기 위한 것으로, 전력구 내부 통과가 용이하고, 전력구 내부에서 배전설비 점검이 편리하며, 지중배전라인 간의 연결지점을 간단히 점검할 수 있는 '전력구 배치 지중배전라인용 고정행거기구'를 제공하는 것을 해결하고자 하는 과제로 한다.The present invention is to solve the above-described problems, it is easy to pass inside the power outlet, it is convenient to check the distribution facilities inside the power outlet, and the'electric power outlet arrangement underground ship' that can simply check the connection point between the underground distribution lines. The problem to be solved is to provide'fixed hanger mechanism for all lines'.

상기와 같은 과제를 해결하기 위한 본 발명은,The present invention for solving the above problems,

구동장치(10)와, 제1리모컨(20)과, 전선배치기구(30)와, 제1권취기구(40)와, 제2권취기구(50)와, 제1,2초음파감지센서(110,120)와, 제1,2조명등(130,140)과, 보관함(160)과, 제2리모컨(150)과, 제1,2완충기구(60,70)와, 제1,2롤러(80,90) 및, 낙하방지기구(100)를 포함하되,The driving device 10, the first remote control 20, the electric wire arrangement mechanism 30, the first winding mechanism 40, the second winding mechanism 50, the first and second ultrasonic sensing sensors 110,120 ), the first and second lighting lamps (130,140), the storage box (160), the second remote control (150), the first and second buffer mechanisms (60,70), and the first and second rollers (80,90) And, including a fall prevention mechanism 100,

상기 구동장치(10)는, 전력구(EH)에 설치되는 구동장치본체(11)와; 전력구(EH) 및, 전력구(EH)에 연통된 맨홀(MH)에, 상하로 배치되고, 구동장치본체(11)에 회전가능하게 설치되는 스크류(12)와; 구동장치본체(11)에 설치되어 스크류(12)를 회전시키는 구동모터(13) 및; 전력구(EH) 및, 전력구(EH)에 연통된 맨홀(MH)에, 상하로 배치되되, 스크류(12)에 이웃하게 배치되는 가이드(14)를 갖추고,The driving device 10 includes a driving device main body 11 installed in an electric power tool EH; A screw 12 disposed vertically in the power tool EH and the manhole MH communicated with the power tool EH, and rotatably installed in the driving device body 11; A drive motor 13 installed on the drive device body 11 to rotate the screw 12; Equipped with a guide 14 disposed up and down, but disposed adjacent to the screw 12, in the power port EH and the manhole MH communicated with the power port EH,

상기 제1리모컨(20)은, 맨홀(MH)의 덮개(MD) 주변에 배치되고, 구동모터(13)의 원격제어가 가능하며,The first remote control 20 is disposed around the cover MD of the manhole MH, and remote control of the driving motor 13 is possible,

상기 전선배치기구(30)는, 전선배치기구(30)의 상측에 구비되고, 제1,2지중배전라인(UL1,UL2)를 연결하는 연결기구(CE)가 배치되는 전선배치홈(31)과; 가이드(14)가 삽입되는 가이드관통홀(32) 및; 스크류(12)가 삽입되고 스크류(12)와 나사산 연결되는 스크류관통홀(33)을 갖추고서, 가이드(14) 및 스크류(12)에 상하 이동가능하게 설치되어, 구동모터(13)의 구동에 의해 상하 이동하되, 전력구(EH)에서 맨홀(MH) 입구까지 상하 이동하고,The electric wire arrangement mechanism 30 is provided on the upper side of the electric wire arrangement mechanism 30, and the electric wire arrangement groove 31 in which a connection mechanism CE connecting the first and second underground distribution lines UL1 and UL2 is disposed and; Guide through hole 32 into which the guide 14 is inserted; The screw 12 is inserted and provided with a screw through hole 33 that is thread-connected to the screw 12, and is installed to be movable up and down in the guide 14 and the screw 12, so that the drive motor 13 can be driven. But move up and down by the power outlet (EH) to the manhole (MH) entrance,

상기 제1권취기구(40)는, 전선배치기구(30)의 일측방에 위치하게 전력구(EH)에 배치되어, 당김력이 작용할 시에는 제1지중배전라인(UL1)을 풀고, 당김력이 해제될 시에는 제1지중배전라인(UL1)을 감으며,The first winding mechanism 40 is disposed on the electric power outlet EH to be located at one side of the electric wire arrangement mechanism 30, and when the pulling force acts, the first underground distribution line UL1 is released, and the pulling force When this is released, the first underground distribution line (UL1) is wound,

상기 제2권취기구(50)는, 전선배치기구(30)의 타측방에 위치하게 전력구(EH)에 배치되어, 당김력이 작용할 시에는 제2지중배전라인(UL2)을 풀고, 당김력이 해제될 시에는 제2지중배전라인(UL2)을 감으며,The second winding mechanism 50 is disposed on the power outlet EH so as to be located on the other side of the electric wire arrangement mechanism 30, and when the pulling force acts, the second underground distribution line UL2 is released, and the pulling force When this is released, the second underground distribution line (UL2) is wound,

상기 제1,2초음파감지센서(110,120)는, 제1,2권취기구(40,50)에 각각 설치되고, 제1,2권취기구(40,50)로 접근하는 물체를 각각 감지하면, 물체감지신호를 각각 출력하고,The first and second ultrasonic sensing sensors 110 and 120 are installed on the first and second winding mechanisms 40 and 50, respectively, and when detecting objects approaching each of the first and second winding mechanisms 40 and 50, the object Each output detection signal,

상기 제1,2조명등(130,140)은, 제1,2권취기구(40,50)에 각각 설치되고, 제1,2초음파감지센서(110,120)로부터 물체감지신호를 각각 수신하면, 각각 점등되고,The first and second lighting lamps 130 and 140 are respectively installed in the first and second winding mechanisms 40 and 50, and are respectively lit when object detection signals are received from the first and second ultrasonic sensors 110 and 120, respectively,

상기 보관함(160)은, 일측이 개구된 본체(161)와; 본체(161)를 개폐하는 도어(162)를 갖추고서, 제1권취기구(40) 또는 제2권취기구(50)에 설치되고,The storage box 160 includes a main body 161 with one side open; Equipped with a door 162 for opening and closing the main body 161, it is installed in the first winding mechanism 40 or the second winding mechanism 50,

상기 제2리모컨(150)은, 보관함(160)에 배치되고, 구동모터(13)의 원격제어가 가능하며,The second remote control 150 is disposed in the storage box 160, and remote control of the driving motor 13 is possible,

상기 제1,2완충기구(60,70)는, 지지대(61,71)와; 지지대(61,71)에 설치되는 스프링(62,72) 및; 스프링(62,72)의 상측에 설치되고 상하 이동가능한 완충대(63,73)를 각각 구비하여, 맨홀(MH)의 양측 하부내벽에 각각 설치되고,The first and second buffer mechanisms (60,70), and supports (61,71); Springs 62 and 72 installed on the supports 61 and 71; Each of the shock absorbers 63 and 73 installed on the upper side of the springs 62 and 72 and capable of moving up and down are provided on the lower inner walls of both sides of the manhole MH, respectively,

상기 제1,2롤러(80,90)는, 제1,2완충기구(60,70)의 지지대(61,71)의 하측에 구비되어, 제1,2지중배전라인(UL1,UL2)이 맨홀(MH)을 향해 이동할 시 제1,2지중배전라인(UL1,UL2)을 각각 가이드하고,The first and second rollers 80 and 90 are provided under the supports 61 and 71 of the first and second buffer mechanisms 60 and 70, and the first and second underground distribution lines UL1 and UL2 When moving toward the manhole (MH), guide the first and second underground distribution lines (UL1, UL2), respectively,

상기 낙하방지기구(100)는, 안착부재(101)의 상측에 형성되는 상측개구홀(101a1), 안착부재(101)의 하측에 형성되는 하측개구홀(101a2), 상측개구홀(101a1) 및 하측개구홀(101a2)보다 작은 폭을 가지며 상측개구홀(101a1)과 하측개구홀(101a2)을 연통하는 연통홀(101a3)을 구비한 손잡이홀(101a)과, 스크류(12)보다 큰 직경을 갖으며 스크류(12)가 삽입되는 스크류삽입홀(101b) 및, 구동장치(10)의 가이드(14)가 삽입되는 가이드삽입홀(101c)을 갖추어, 상하로 이동가능하게 구비되고, 양측이 제1,2완충기구(60,70)의 완충대(63,73)에 각각 안착되는 안착부재(101)와; 안착부재(101)의 연통홀(101a3)에 이동가능하게 삽입되고 상하 길이가 안착부재(101)의 연통홀(101a3)보다 긴 삽입부(102a)와, 삽입부(102a)의 상측에 구비되고 안착부재(101)의 상측개구홀(101a1)에 삽탈가능한 상측걸림부(102b) 및, 삽입부(102a)의 하측에 구비되고 안착부재(101)의 하측개구홀(101a2)에 삽탈가능한 하측걸림부(102c)를 갖춘 손잡이(102)로 구성된The fall prevention mechanism 100 includes an upper opening hole 101a1 formed on the upper side of the seating member 101, a lower opening hole 101a2 formed on the lower side of the seating member 101, an upper opening hole 101a1, and A handle hole (101a) having a width smaller than that of the lower opening hole (101a2) and having a communication hole (101a3) communicating the upper opening hole (101a1) and the lower opening hole (101a2), and a larger diameter than the screw (12). It has a screw insertion hole 101b into which the screw 12 is inserted, and a guide insertion hole 101c into which the guide 14 of the driving device 10 is inserted, and is provided to be movable up and down, and both sides are removed. A seating member 101 that is respectively seated in the buffers 63 and 73 of the 1 and 2 buffer mechanisms 60 and 70; It is movably inserted into the communication hole 101a3 of the seating member 101 and is provided on the upper side of the inserting portion 102a and the upper and lower lengths longer than the communication hole 101a3 of the seating member 101 The upper engaging portion 102b, which can be inserted into the upper opening hole 101a1 of the seating member 101, and the lower engaging portion 102b, which is provided below the insertion portion 102a, and which can be inserted into the lower opening hole 101a2 of the seating member 101 Consisting of a handle 102 with a part 102c

것을 특징으로 한다.It features.

상기와 같은 과제의 해결 수단에 따른 본 발명은, 작업자가 전력구(EH) 내부를 통과하면서 전력구(EH) 내부에 배치된 전체 배전설비를 통합 점검할 시, 작업자가 본 발명에 접근하면 주변을 밝게 할 수 있어, 작업자가 배전설비 점검을 편리하게 할 수 있다. 이때 전력구(EH) 내부에 위치한 작업자는 제2리모턴(150)을 이용하여 본 발명의 구성을 편리하게 점검할 수 있다.The present invention according to the means for solving the above problems, when the operator passes through the inside of the power outlet (EH) and integrally inspects the entire distribution facilities disposed inside the power outlet (EH), when the operator approaches the present invention, the surrounding Can be brightened, so the operator can conveniently check the distribution facilities. At this time, a worker located inside the power tool EH can conveniently check the configuration of the present invention using the second remote control 150.

또한, 본 발명은, 작업자가 전력구(EH) 내부에서 배전설비를 점검하던 중, 사용중이던 공구가 손상되면, 보관함(160)에 보관된 예비 공구를 활용하여, 점검 작업을 지속할 수 있다.In addition, in the present invention, if a tool that was in use is damaged while an operator is inspecting a power distribution facility inside the electric power tool (EH), the inspection work can be continued using a spare tool stored in the storage box 160.

또한, 본 발명은, 전력구(EH)의 일정지점에 배치된 연결기구(CE)를 간략 점검할 시, 작업자가 전력구(EH) 내부로 진입하지 않더라도, 연결기구(CE)를 맨홀(MH)의 상측으로 이동시켜, 편리하게 연결기구(CE)를 점검할 수 있다. 이때 본 발명은, 맨홀(MH)이 사람이 통과할 수 없는 좁은 형태의 간이 맨홀(MH)일 경우, 연결기구(CE) 점검을 더욱 편리하게 할 수 있다.In addition, the present invention, when briefly checking the connection device (CE) arranged at a certain point of the power tool (EH), even if the operator does not enter the power tool (EH), the connection device (CE) is inserted into the manhole (MH). ), you can conveniently check the connection mechanism (CE). In this case, in the present invention, when the manhole MH is a narrow simple manhole MH that cannot be passed by a person, the connection mechanism CE can be checked more conveniently.

또한, 본 발명은, 작업자가 연결기구(CE) 점검을 위해 연결기구(CE)를 맨홀(MH) 상측으로 이동시킬 시, 맨홀(MH) 내부로 휴대폰(또는 공구 등)이 낙하하면, 연결기구(CE)의 이동과 더불어 휴대폰을 맨홀(MH) 입구로 이동시킬 수 있어, 휴대폰과 같은 중요물품을 분실하지 않을 수 있다.In addition, the present invention, when the operator moves the connection mechanism (CE) to the upper side of the manhole (MH) for checking the connection mechanism (CE), when the mobile phone (or tool, etc.) falls into the manhole (MH), the connection mechanism Along with the movement of (CE), the mobile phone can be moved to the entrance of the manhole (MH), so important items such as mobile phones are not lost.

또한, 본 발명은 맨홀(MH) 내부로 휴대폰(또는 공구)이 낙하할 시, 낙하방지기구(100)의 손잡이(102)에 휴대폰이 충돌하여 휴대폰이 손상되는 것을 방지할 수 있고, 제1,2완충기구(60,70)을 통해 휴대폰에 가해지는 충격을 최소화할 수 있다.In addition, the present invention can prevent damage to the mobile phone by colliding the mobile phone with the handle 102 of the fall prevention mechanism 100 when the mobile phone (or tool) falls into the manhole (MH). 2 The shock applied to the mobile phone can be minimized through the buffer mechanism (60,70).

또한, 본 발명은 전선배치기구(30)의 이동에 의해 연결기구(CE)가 상방으로 이동하면서, 연결기구(CE)가 낙하방지기구(100)의 손잡이(102)를 상방으로 밀어올려, 작업자가 손잡이(102)를 이용하여 안착부재(101)를 맨홀(MH) 밖으로 편리하게 이동시킬 수 있다.In addition, in the present invention, the connection mechanism CE moves upward by the movement of the electric wire arrangement mechanism 30, and the connection mechanism CE pushes the handle 102 of the fall prevention mechanism 100 upward, It is possible to conveniently move the seating member 101 out of the manhole (MH) by using the handle 102.

또한, 본 발명은 안착부재(101)를 맨홀(MH) 내부로 다시 인입할 시, 제1,2완충기구(60,70)가 안착부재(101)를 완충하여, 안착부재(101)의 손상이 최소화될 수 있다.In addition, in the present invention, when the seating member 101 is reinserted into the manhole (MH), the first and second buffering mechanisms 60 and 70 buffer the seating member 101, thereby damaging the seating member 101. Can be minimized.

또한, 본 발명은, 제1,2권취기구(40,50)을 통해, 제1,2지중배전라인(UL1,UL2)를 상하 이동이 안정적으로 이루어질 수 있다.In addition, according to the present invention, the first and second underground distribution lines UL1 and UL2 can be stably moved up and down through the first and second winding mechanisms 40 and 50.

또한, 본 발명은 전선배치기구(30)를 상하으로 이동시킬 시, 볼스크류 방식이 적용되는 데, 이는 전선배치기구(30) 이동을 실린더 방식으로 할 경우 전력구(EH) 내의 제1,2지중배전라인(UL1,UL2)의 배치위치 설정, 전선배치기구(30)의 배치위치 설정 등, 각 구성간의 설치 위치 조절이 어렵기 때문이다. 따라서 본 발명은 전선배치기구(30)를 상하 이동시키는 데 볼스크류 방식을 적용함으로써, 각 구성의 배치를 편리하게 할 수 있다.In addition, the present invention applies a ball screw method when moving the electric wire arrangement mechanism 30 up and down, which is the first and second in the electric power outlet (EH) when the electric wire arrangement mechanism 30 moves in a cylinder manner. This is because it is difficult to adjust the installation position between each component, such as setting the arrangement position of the underground power distribution lines UL1 and UL2 and the arrangement position of the electric wire arrangement mechanism 30. Therefore, in the present invention, by applying the ball screw method to vertically move the wire arrangement mechanism 30, it is possible to conveniently arrange each component.

도 1은 종래기술을 간략히 설명하기 위한 도면이고,
도 2는 본 발명을 설명하기 위한 전체도이고,
도 3(a,b),4,5는 도 2의 일부를 나타낸 도면이고,
도 6은 본 발명에서 전선배치기구 및 낙하방지기구 부분을 나타낸 사시도이고,
도 7 내지 도 11은 본 발명의 작용을 설명하기 위한 도면이다.1 is a view for briefly explaining the prior art,
2 is an overall view for explaining the present invention,
3(a,b), 4,5 are views showing a part of FIG. 2,
6 is a perspective view showing a portion of the wire arrangement mechanism and the fall prevention mechanism in the present invention,
7 to 11 are views for explaining the operation of the present invention.

이하 본 발명을 통상의 기술자가 쉽게 실시할 수 있도록 첨부도면을 참고하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement the present invention.

도 2는 본 발명을 설명하기 위한 전체도이고, 도 3(a,b),4,5는 도 2의 일부를 나타낸 도면이고, 도 6은 본 발명에서 전선배치기구 및 낙하방지기구 부분을 나타낸 사시도로서, 도 2 내지 도 6을 참조하여 본 발명의 구성을 설명하면 다음과 같다.Figure 2 is an overall view for explaining the present invention, Figures 3 (a, b), 4, 5 is a view showing a part of Figure 2, Figure 6 is a wire arrangement mechanism and a fall prevention mechanism in the present invention. As a perspective view, the configuration of the present invention will be described with reference to FIGS. 2 to 6 as follows.

본 발명에 따른 전력구 배치 지중배전라인용 고정행거기구는 구동장치(10)와, 제1리모컨(20)와, 전선배치기구(30)와, 제1권취기구(40)와, 제2권취기구(50)와, 제1,2초음파감지센서(110,120)와, 제1,2조명등(130,140)과, 보관함(160)과, 제2리모컨(150)과, 제1,2완충기구(60,70)와, 제1,2롤러(80,90) 및, 낙하방지기구(100)를 포함한다.The fixed hanger mechanism for an underground power distribution line arrangement according to the present invention includes a driving device 10, a first remote control 20, an electric wire arrangement mechanism 30, a first winding mechanism 40, and a second winding The device 50, the first and second ultrasonic sensors 110 and 120, the first and second lighting lamps 130 and 140, the storage box 160, the second remote control 150, and the first and second buffer mechanism 60 , 70), and the first and second rollers 80 and 90, and a fall prevention mechanism 100.

상기 구동장치(10)는 도 2,4,6에 도시된 바와 같이, 구동장치본체(11)와, 스크류(12)와, 구동모터(13)와 및, 가이드(14)를 갖춘다.The drive device 10 is provided with a drive device body 11, a screw 12, a drive motor 13, and a guide 14, as shown in FIGS. 2, 4, and 6.

상기 구동장치본체(11)는 전력구(EH)에 설치된다.The drive device body 11 is installed in the power outlet EH.

상기 스크류(12)는 전력구(EH) 및 전력구(EH)에 연통된 맨홀(MH)에 상하로 배치되고, 구동장치본체(11)에 회전가능하게 설치된다. The screw 12 is disposed up and down in the power port EH and the manhole MH communicated with the power port EH, and is rotatably installed in the driving device body 11.

상기 구동모터(13)는 구동장치본체(11)에 설치되어 스크류(12)를 회전시킨다. 본 실시예에서 구동모터(13)는 스크류(12)를 정방향 또는 역방향으로 회전시킨다.The driving motor 13 is installed on the driving device body 11 to rotate the screw 12. In this embodiment, the drive motor 13 rotates the screw 12 in the forward or reverse direction.

상기 가이드(14)는 전력구(EH) 및 전력구(EH)에 연통된 맨홀(MH)에 상하로 배치되되, 스크류(12)에 이웃하게 배치된다. 본 실시예에서 가이드(14)는 긴 바 형상을 이룬다. 한편 본 실시예에서 전력구(EH)의 일정지점에는 전력구(EH)와 연통된 맨홀(MH)이 구비된다. 이때 맨홀(MH)은 사람이 드나들기 어려운 폭을 갖을 수 있다.The guide 14 is disposed up and down in the power port EH and the manhole MH communicating with the power port EH, and is disposed adjacent to the screw 12. In this embodiment, the guide 14 has a long bar shape. Meanwhile, in this embodiment, a manhole MH in communication with the power tool EH is provided at a certain point of the power tool EH. At this time, the manhole (MH) may have a width that is difficult for people to enter.

상기 제1리모컨(20)은 도 2에 도시된 바와 같이, 맨홀(MH)의 덮개(MD) 주변에 배치되고, 구동모터(13)의 원격제어가 가능하다. 본 실시예에서 제1리모컨(20)은 구동모터(13)와 무선통신하여, 구동모터(13)를 원격제어한다. As shown in FIG. 2, the first remote control 20 is disposed around the cover MD of the manhole MH, and remote control of the driving motor 13 is possible. In this embodiment, the first remote control 20 performs wireless communication with the driving motor 13 to remotely control the driving motor 13.

상기 전선배치기구(30)는 도 4,6에 도시된 바와 같이 전선배치홈(31)과, 가이드관통홀(32)과, 스크류관통홀(33)을 갖추고서, 가이드(14) 및 스크류(12)에 상하 이동가능하게 설치되고, 구동모터(13)의 구동에 의해 상하 이동한다. 한편 본 실시예에서는 전선배치기구(30)와 가이드(14)간의 설치위치, 전선배치기구(30)와 스크류(12)간의 설치위치는, 구성간의 간섭을 고려하여 다양하게 변형실시될 수 있다.The wire arrangement mechanism 30 is provided with a wire arrangement groove 31, a guide through hole 32, and a screw through hole 33, as shown in Figs. 4 and 6, and a guide 14 and a screw ( It is installed to be able to move up and down on 12) and moves up and down by the drive of the drive motor 13. Meanwhile, in the present embodiment, the installation position between the wire arrangement mechanism 30 and the guide 14, and the installation position between the wire arrangement mechanism 30 and the screw 12 may be variously modified in consideration of interference between components.

상기 전선배치홈(31)은 전선배치기구(30)의 상측에 구비되고, 제1,2지중배전라인(UL1,UL2)를 연결하는 연결기구(CE)가 배치된다. 본 실시예에서 제1,2지중배전라인(UL1,UL2)은 연결기구(CE)를 통해 서로 물리적, 전기적으로 연결된다. 그리고 본 실시예에서 전선배치홈(31)은 지중배전라인의 갯수에 대응되게 구비된다. 한편 본 실시예에서 연결기구(CE)는 원통 형상을 이루지만, 사각통 형상 등 다양하게 변형실시될 수 있다.The electric wire arrangement groove 31 is provided on the upper side of the electric wire arrangement mechanism 30, and a connection mechanism CE connecting the first and second underground distribution lines UL1 and UL2 is disposed. In the present embodiment, the first and second underground distribution lines UL1 and UL2 are physically and electrically connected to each other through a connection mechanism CE. And in this embodiment, the wire arrangement groove 31 is provided to correspond to the number of underground distribution lines. Meanwhile, in the present embodiment, the connection mechanism CE has a cylindrical shape, but may be variously modified such as a square cylindrical shape.

상기 가이드관통홀(32)은 가이드(14)가 삽입된다. The guide through hole 32 is a guide 14 is inserted.

상기 스크류관통홀(33)은 스크류(12)가 삽입되고 스크류(12)와 나사산 연결된다. 이에 따라 스크류(12)의 회전에 따라 전선배치기구(30)가 상하 이동가능하다.The screw through hole 33 is inserted into the screw 12 and is threadedly connected to the screw 12. Accordingly, according to the rotation of the screw 12, the wire arrangement mechanism 30 can be moved up and down.

상기 제1권취기구(40)는 도 2,3에 도시된 바와 같이, 전선배치기구(30)의 일측방(좌측방)에 위치하게 전력구(EH)에 배치되어, 당김력이 작용할 시에는 제1지중배전라인(UL1)을 풀고, 당김력이 해제될 시에는 제1지중배전라인(UL1)을 감는다. 본 실시예에서 제1권취기구(40)는 태엽 스프링 등을 구비하여, 당김력에 의해 풀린 제1지중배전라인(UL1)이 원위치로 복귀하도록 할 수 있다. 한편 본 실시예에서 제1권취기구(40)는 청소기와 같은 가전제품에서 코드전선을 감거나 푸는 방식으로 제1지중배전라인(UL1)을 감거나 풀수 있으며, 이외에도 제1지중배전라인(UL1)을 감거나 풀수 있으면 다양한 방식이 적용가능하다. 그리고 본 실시예에서 제1권취기구(40)는 지중배전라인의 갯수에 대응되게 구비된다.As shown in Figs. 2 and 3, the first winding mechanism 40 is disposed on the power outlet EH so as to be located at one side (left side) of the electric wire arranging mechanism 30, and when the pulling force acts The first underground distribution line (UL1) is released, and when the pulling force is released, the first underground distribution line (UL1) is wound. In this embodiment, the first winding mechanism 40 may be provided with a spring or the like so that the first underground distribution line UL1 released by the pulling force returns to its original position. Meanwhile, in the present embodiment, the first winding mechanism 40 may wind or unwind the first underground distribution line UL1 by winding or unwinding the cord wire in a home appliance such as a vacuum cleaner. In addition, the first underground distribution line UL1 If you can wind or unwind, various methods can be applied. And in this embodiment, the first winding mechanism 40 is provided to correspond to the number of underground distribution lines.

상기 제2권취기구(50)는 도 2,3에 도시된 바와 같이, 전선배치기구(30)의 타측방에 위치하게 전력구(EH)에 배치되어, 당김력이 작용할 시에는 제2지중배전라인(UL2)을 풀고, 당김력이 해제될 시에는 제2지중배전라인(UL2)을 감는다. 본 실시예에서 제1권취기구(40)는 태엽 스프링 등을 구비하여, 당김력에 의해 풀린 제1지중배전라인(UL1)이 원위치로 복귀하도록 할 수 있다. 한편 본 실시예에서 제2권취기구(50)는 청소기와 같은 가전제품에서 코드전선을 감거나 푸는 방식으로 제2지중배전라인(UL2)을 감거나 풀수 있으며, 이외에도 제2지중배전라인(UL2)을 감거나 풀수 있으면 다양한 방식이 적용가능하다. 그리고 본 실시예에서 제2권취기구(50)는 지중배전라인의 갯수에 대응되게 구비된다.As shown in Figs. 2 and 3, the second winding mechanism 50 is disposed on the power outlet EH so as to be located on the other side of the electric wire arrangement mechanism 30, and when the pulling force acts, the second underground distribution The line UL2 is released, and when the pulling force is released, the second underground distribution line UL2 is wound. In this embodiment, the first winding mechanism 40 may be provided with a spring or the like so that the first underground distribution line UL1 released by the pulling force returns to its original position. Meanwhile, in the present embodiment, the second winding mechanism 50 may wind or unwind the second underground distribution line UL2 by winding or unwinding the cord wire in a home appliance such as a vacuum cleaner, and in addition, the second underground distribution line UL2 If you can wind or unwind, various methods can be applied. And in this embodiment, the second winding mechanism 50 is provided to correspond to the number of underground distribution lines.

상기 제1,2초음파감지센서(110,120)는, 도 2,3에 도시된 바와 같이, 제1,2권취기구(40,50)에 각각 설치되고, 제1,2권취기구(40,50)로 접근하는 물체를 각각 감지하면, 물체감지신호를 각각 출력한다. 본 실시예에서는 제1,2초음파감지센서(110,120)로 제1,2권취기구(40,50)로 접근하는 물체를 감지하지만, 제1,2권취기구(40,50)로 접근하는 물체를 감지할 수 있으면 다양한 센서가 적용가능하다. 또한 본 실시예에서 제1,2초음파감지센서(110,120)는 제1,2권취기구(40,50)로 접근하는 물체를 감지할 수 있으면 다양한 위치에 설치가능하다.The first and second ultrasonic sensors 110 and 120 are installed on the first and second winding mechanisms 40 and 50, respectively, as shown in FIGS. 2 and 3, and the first and second winding mechanisms 40 and 50 When each approaching object is detected, the object detection signal is output. In this embodiment, the first and second ultrasonic sensing sensors 110 and 120 detect an object approaching the first and second winding mechanisms 40 and 50, but the object approaching the first and second winding mechanisms 40 and 50 is If it can be detected, various sensors can be applied. In addition, in the present embodiment, the first and second ultrasonic sensing sensors 110 and 120 can be installed in various positions as long as they can detect objects approaching the first and second winding mechanisms 40 and 50.

상기 제1,2조명등(130,140)은, 도 2,3에 도시된 바와 같이, 제1,2권취기구(40,50)에 각각 설치되고, 제1,2초음파감지센서(110,120)으로부터 물체감지신호를 각각 수신하면, 각각 점등된다. 본 실시예에서 제1,2조명등(130,140)은 제1,2권취기구(40,50)의 주변을 밝힐 수 있으면, 그 설치위치는 다양하게 변형실시될 수 있다.The first and second lighting lamps 130 and 140 are installed on the first and second winding mechanisms 40 and 50, respectively, as shown in Figs. 2 and 3, and detect objects from the first and second ultrasonic sensors 110 and 120. When each signal is received, it lights up respectively. In this embodiment, if the first and second lighting lamps 130 and 140 can illuminate the periphery of the first and second winding mechanisms 40 and 50, their installation positions may be variously modified.

상기 보관함(160)은, 도 2,3에 도시된 바와 같이, 일측이 개구된 본체(161)와, 본체(161)를 개폐하는 도어(162)를 갖추고서, 제1권취기구(40) 또는 제2권취기구(50)에 설치된다. 본 실시예에서 보관함(160)은, 내부에 예비 공구, 손전등을 구비할 수 있으면, 그 설치 위치는 다양하게 변형실시될 수 있다. 한편 본 실시예에서 보관함(160)은 제1,2권취기구(40,50)에 각각 설치된다.The storage box 160, as shown in Figs. 2 and 3, has a body 161 with one side open and a door 162 for opening and closing the body 161, and the first winding mechanism 40 or It is installed in the second winding mechanism 50. In the present embodiment, if the storage box 160 can be provided with a spare tool and a flashlight therein, its installation position can be variously modified. Meanwhile, in this embodiment, the storage box 160 is installed on the first and second winding mechanisms 40 and 50, respectively.

상기 제2리모컨(150)은, 보관함(160)에 배치되고, 구동모터(13)의 원격제어가 가능하다. 본 실시예에서는 제2리모컨(150)을 통해 전력구(EH) 내부에서 구동모터(13)의 작동제어가 가능하다. 한편 본 실시예에서 제2리모컨(150)은 2개가 구비되어, 각각의 보관함(160)에 구비된다. 여기서 제2리모컨(150)은 보관함(160)의 상부에 배치되지만, 보관함(160) 내부에 배치될 수도 있다. The second remote control 150 is disposed in the storage box 160, and remote control of the driving motor 13 is possible. In this embodiment, it is possible to control the operation of the driving motor 13 inside the power tool EH through the second remote control 150. Meanwhile, in this embodiment, two second remote controllers 150 are provided, and are provided in each storage box 160. Here, the second remote control 150 is disposed above the storage box 160, but may be disposed inside the storage box 160.

상기 제1,2완충기구(60,70)는 도 5에 도시된 바와 같이, 지지대(61,71)와, 스프링(62,72) 및, 완충대(63,73)을 각각 구비하고, 맨홀(MH)의 양측 내벽에 각각 설치된다. 본 실시예에서 제1,2완충기구(60,70)는 각각 다수 개가 구비될 수도 있다.As shown in Fig. 5, the first and second buffering mechanisms 60 and 70 are provided with supports 61 and 71, springs 62 and 72, and buffers 63 and 73, respectively, and manholes It is installed on both inner walls of (MH). In this embodiment, a plurality of first and second buffer mechanisms 60 and 70 may be provided, respectively.

상기 지지대(61,71)은 상방으로 개구된 스프링수용홈(61a,71a)을 구비한다.The supports 61 and 71 have spring receiving grooves 61a and 71a opened upward.

상기 스프링(62,72)는 지지대(61,71)에 설치된다. 본 실시예에서 스프링(62,72)는, 하단이 지지대(61,71)의 스프링수용홈(61a,71a)에 설치되고 상단이 지지대(61,71)의 상방으로 돌출된다. The springs 62 and 72 are installed on the supports 61 and 71. In this embodiment, the springs 62 and 72 have a lower end installed in the spring receiving grooves 61a and 71a of the supports 61 and 71, and the upper end protrudes above the supports 61 and 71.

상기 완충대(63,73)는, 스프링(62,72)의 상측에 설치되어 상하 이동가능하다. 본 실시예에서 완충대(63,73)는 판 형상을 이룬다.The buffers 63 and 73 are installed on the upper side of the springs 62 and 72 and are movable up and down. In this embodiment, the buffers 63 and 73 form a plate shape.

상기 제1,2롤러(80,90)는 도 2,5에 도시된 바와 같이, 제1,2완충기구(60,70)의 지지대(61,71)의 하측에 구비되어, 제1,2지중배전라인(UL1,UL2)이 맨홀(MH)을 향해 이동할 시 제1,2지중배전라인(UL1,UL2)을 각각 가이드한다. 본 실시예에서 제1,2롤러(80,90)는 제1,2완충기구(60,70)의 지지대(61,71)에 설치되지만, 제1,2지중배전라인(UL1,UL2)를 가이드할 수 있으면 그 위치는 다양하게 변형실시될 수 있다. 한편 본 실시예에서 제1,2롤러(80,90)는 지중배전라인의 갯에 대응되게 구비된다.The first and second rollers 80 and 90 are provided under the supports 61 and 71 of the first and second buffering mechanisms 60 and 70, as shown in FIGS. When the underground distribution lines (UL1, UL2) move toward the manhole (MH), the first and second underground distribution lines (UL1, UL2) are guided, respectively. In this embodiment, the first and second rollers 80 and 90 are installed on the supports 61 and 71 of the first and second buffer mechanisms 60 and 70, but the first and second underground distribution lines UL1 and UL2 If it can be guided, the position can be variously modified. Meanwhile, in this embodiment, the first and second rollers 80 and 90 are provided to correspond to the number of underground distribution lines.

상기 낙하방지기구(100)는 도 5,6에 도시된 바와 같이 안착부재(101)와, 손잡이(102)를 갖춘다.The fall prevention mechanism 100 is provided with a seating member 101 and a handle 102 as shown in FIGS. 5 and 6.

상기 안착부재(101)는 손잡이홀(101a)과, 스크류삽입홀(101b) 및, 가이드삽입홀(101c)를 갖추며, 상하로 이동가능하게 구비되고, 양측이 제1,2완충기구(60,70)의 완충대(63,73)에 각각 안착된다. 본 실시예에서 안착부재(101)은 가벼우면서 일정탄성을 갖는 재질로 이루어지는 것이 바람직하다.The seating member 101 has a handle hole 101a, a screw insertion hole 101b, and a guide insertion hole 101c, and is provided to be movable up and down, and the first and second buffering mechanisms 60 on both sides thereof. It is seated on the buffers 63 and 73 of 70), respectively. In this embodiment, the seating member 101 is preferably made of a material that is light and has constant elasticity.

상기 손잡이홀(101a)은, 안착부재(101)의 상측에 형성되는 상측개구홀(101a1)과, 안착부재(101)의 하측에 형성되는 하측개구홀(101a2)과, 상측개구홀(101a1) 및 하측개구홀(101a2)보다 작은 폭을 가지며 상측개구홀(101a1)과 하측개구홀(101a2)을 연통하는 연통홀(101a3)을 갖춘다. 본 실시예에서 손잡이홀(101a)는 다수 개가 구비될 수도 있다.The handle hole (101a), an upper opening hole (101a1) formed on the upper side of the seating member 101, a lower opening hole (101a2) formed on the lower side of the seating member (101), and the upper opening hole (101a1) And a communication hole 101a3 having a width smaller than the lower opening hole 101a2 and communicating the upper opening 101a1 and the lower opening 101a2. In this embodiment, a plurality of handle holes 101a may be provided.

상기 스크류삽입홀(101b)은, 스크류(12)보다 큰 직경을 갖으며, 스크류(12)가 삽입된다.The screw insertion hole 101b has a larger diameter than the screw 12, and the screw 12 is inserted.

상기 가이드삽입홀(101c)은, 구동장치(10)의 가이드(14)가 삽입된다. In the guide insertion hole 101c, the guide 14 of the driving device 10 is inserted.

상기 손잡이(102)는 삽입부(102a)와, 상측걸림부(102b) 및, 하측걸림부(102c)를 갖춘다. 본 실시예에서 손잡이(102)는 다수개가 구비될 수도 있다.The handle 102 has an insertion portion 102a, an upper engaging portion 102b, and a lower engaging portion 102c. In this embodiment, the handle 102 may be provided with a plurality.

상기 삽입부(102a)는, 안착부재(101)의 연통홀(101a3)에 이동가능하게 삽입되고, 상하 길이가 안착부재(101)의 연통홀(101a3)보다 길다. 본 실시예에서 삽입부(102a)는 바 형상을 이룬다.The insertion portion 102a is movably inserted into the communication hole 101a3 of the seating member 101 and has a vertical length longer than the communication hole 101a3 of the seating member 101. In this embodiment, the insertion portion 102a forms a bar shape.

상기 상측걸림부(102b)는, 삽입부(102a)의 상측에 구비되고, 안착부재(101)의 상측개구홀(101a1)에 삽탈가능하다. 본 실시에에서 상측걸림부(102b)는 판 형상을 이룬다.The upper engaging portion (102b) is provided on the upper side of the insertion portion (102a), it is removable in the upper opening (101a1) of the seating member (101). In this embodiment, the upper engaging portion 102b forms a plate shape.

상기 하측걸림부(102c)는, 삽입부(102a)의 하측에 구비되고, 안착부재(101)의 하측개구홀(101a2)에 삽탈가능하다. 본 실시예에서 하측걸림부(102c)는 판 형상을 이룬다.The lower engaging portion 102c is provided under the insertion portion 102a, and is removable in the lower opening 101a2 of the seating member 101. In this embodiment, the lower engaging portion 102c forms a plate shape.

한편, 본 실시예에서는, 제1,2지중배전라인(UL1,UL2)가 제1,2권취기구(40,50)에 감기거나 풀리도록 설계되지만, 제1,2권취기구(40,50)가 구비되지 않을 경우에는, 제1,2지중배전라인(UL1,UL2)이 충분한 여유로 늘어뜨려지도록 배치될 수 있다.On the other hand, in this embodiment, the first and second underground distribution lines (UL1, UL2) are designed to be wound or unwound on the first and second winding mechanisms 40, 50, but the first and second winding mechanisms 40, 50 When is not provided, the first and second underground distribution lines UL1 and UL2 may be arranged to be drooped with sufficient margin.

도 7 내지 도 11은 본 발명의 작용을 설명하기 위한 도면이되, 도 11은 도 10의 일부를 나타낸 도면으로서, 도 7 내지 도 11을 참조하여 본 발명의 작용을 설명하면 다음과 같다.7 to 11 are views for explaining the operation of the present invention, but FIG. 11 is a view showing a part of FIG. 10, and the operation of the present invention will be described with reference to FIGS. 7 to 11 as follows.

전력구(EH) 내부에 구비된 배전설비를 전체 점검하기 위해, 작업자가 전력구(EH) 내부로 들어온 후 제1권취기구(40)에 접근할 시, 도 7에 도시된 바와 같이 제1초음파감지센서(110)는 작업자를 감지하고, 이에 따라 제1조명등(130)이 점등된다.In order to check the entire distribution facility provided inside the power outlet (EH), when an operator approaches the first winding mechanism 40 after entering the power outlet (EH), the first ultrasonic wave as shown in FIG. The detection sensor 110 detects a worker, and accordingly, the first lighting lamp 130 is turned on.

그러면, 작업자는 밝은 환경에서 본 발명의 구성을 편리하게 점검할 수 있다.Then, the operator can conveniently check the configuration of the present invention in a bright environment.

이때, 작업자는 도 8에 도시된 바와 같이 제2리모컨(150)을 이용하여, 전선트레이(30)를 일정 높이까지 상승시켜, 본 발명의 구성이 정상적으로 작동하는 지 점검할 수 있다. At this time, the operator can check whether the configuration of the present invention operates normally by raising the wire tray 30 to a predetermined height using the second remote control 150 as shown in FIG. 8.

여기서, 작업자는 본 발명의 구성을 점검할 시, 사용중이던 공구가 손상되면, 보관함(160)에 구비된 예비공구를 이용할 수 있다. Here, when the operator checks the configuration of the present invention, if the tool in use is damaged, the spare tool provided in the storage box 160 may be used.

한편, 도 2와 같이 본 발명이 설치된 상태에서, 연결기구(CE)에서의 제1,2지중배전라인(UL1,UL2)의 접속상태 또는, 연결기구(CE)에 구비된 배전설비(예를 들어 누전감지센서 등)의 주기적 점검이 간략하게 이루어질 수 있다.On the other hand, in the state where the present invention is installed as shown in Fig. 2, the connection state of the first and second underground distribution lines UL1 and UL2 in the connection device CE, or a distribution facility provided in the connection device CE (for example, For example, a periodic inspection of the earth leakage detection sensor, etc.) can be performed simply.

이때, 작업자는 맨홀(MH)의 덮개(MD)를 연후, 제1리모컨(20)를 이용하여, 구동모터(13)를 구동한다.At this time, the worker opens the cover MD of the manhole MH and then drives the driving motor 13 using the first remote control 20.

그러면, 스크류(12)의 정방향 회전에 의해 전선배치기구(30)가 상방으로 이동한다. 이때 작업자가 맨홀(MH) 내부로 휴대폰(또는 작업공구)을 떨어 뜨리면(또는 흙이 맨홀(MH)로 유입될 수도 있음), 도 9에 도시된 바와 같이 휴대폰은 안착부재(101)에 안착되면서 제1,2완충기구(60,70)에 의해 충격이 완화된다. Then, the wire arranging mechanism 30 moves upward by the forward rotation of the screw 12. At this time, when the operator drops the mobile phone (or work tool) into the manhole (MH) (or soil may flow into the manhole (MH)), as shown in Figure 9, the mobile phone is seated on the seating member 101 The impact is alleviated by the first and second buffering mechanisms 60 and 70.

여기서, 휴대폰이 안착부재(101)로 낙하할 시, 손잡이(102)는 자중에 의해 안착부재(101)에 수용되어 있어, 휴대폰이 손잡이(102)와 충돌하면서 손상되는 일이 발생하지 않는다.Here, when the mobile phone falls to the seating member 101, the handle 102 is accommodated in the seating member 101 by its own weight, so that damage does not occur while the mobile phone collides with the handle 102.

한편, 구동모터(13)의 구동에 의해 전선배치기구(30)가 상방으로 이동할 시, 연결기구(CE)는 안착부재(101)와 맞닿으면서, 전선배치기구(30)와 안착부재(101)가 함께 상방으로 이동하여, 도 10과 같이 위치한다.On the other hand, when the electric wire arrangement mechanism 30 moves upward by the driving of the driving motor 13, the connection mechanism CE contacts the seating member 101, while the electric wire arrangement mechanism 30 and the seating member 101 ) Moves upward together, and is positioned as shown in FIG. 10.

이때, 제1,2지중배전라인(UL1,UL2)은 제1,2권취기구(40,50)에서 풀리면서 제1,2롤러(80,90)에 의해 가이드되어, 연결기구(CE)가 도 10 및 도 11과 같이 맨홀(MH)의 상측에 위치한다. 여기서 연결기구(CE)는 도 11에 도시된 바와 같이 손잡이(102)를 상방으로 밀어, 손잡이(102)가 안착부재(101)에서 돌출되도록 한다. At this time, the first and second underground distribution lines (UL1, UL2) are guided by the first and second rollers (80, 90) while being unwound from the first and second winding mechanisms (40, 50), so that the connection mechanism (CE) is It is located on the upper side of the manhole (MH) as shown in FIGS. 10 and 11. Here, the connection mechanism CE pushes the handle 102 upward, as shown in FIG. 11, so that the handle 102 protrudes from the seating member 101.

그러면, 작업자는 안착부재(101)에 안착된 휴대폰을 챙기고, 손잡이(102)를 이용하여 안착부재(101)를 맨홀(MH) 밖으로 이동시킨 후, 안착부재(101)에 안착된 흙 등을 제거한다.Then, the operator takes the mobile phone seated on the seating member 101, moves the seating member 101 out of the manhole (MH) by using the handle 102, and then removes the soil, etc. seated on the seating member 101 do.

그리고, 작업자는 맨홀(MH)의 입구 부분에서 연결기구(CE)를 점검한다.And, the operator checks the connection mechanism (CE) at the inlet portion of the manhole (MH).

이후, 연결기구(CE)의 점검이 완료되면, 작업자는 제1리모컨(20)를 통해 구동모터(13)를 구동하여, 스크류(12)가 역방향 회전하게 한다.Thereafter, when the inspection of the connection mechanism CE is completed, the operator drives the driving motor 13 through the first remote control 20 so that the screw 12 rotates in the reverse direction.

그러면, 전선배치기구(30)는 하방으로 이동하여, 원위치로 복귀하고, 제1,2지중배전라인(UL1,UL2)는 제1,2권취기구(40,50)에 감겨 원위치로 복귀한다. Then, the electric wire arranging mechanism 30 moves downward and returns to its original position, and the first and second underground distribution lines UL1 and UL2 are wound around the first and second winding mechanisms 40 and 50 to return to their original position.

이와 같이 전선배치기구(30)가 원위치로 복귀하면, 작업자는 안착부재(101)를 스크류(12) 및 가이드(14)에 끼운 후 맨홀(MH) 내부로 낙하시킨다.In this way, when the wire arrangement mechanism 30 returns to its original position, the operator inserts the seating member 101 into the screw 12 and the guide 14 and then falls into the manhole MH.

그러면, 안착기구(101)는 맨홀(MH) 하측으로 낙하하여, 도 2에 도시된 바와 같이 제1,2완충기구(60,70)에 안착된다. 이때 안착기구(101)는 제1,2완충기구(60,70)에 의해 완충력을 제공받아, 물리적 손상이 발생하지 않는다.Then, the seating mechanism 101 falls to the lower side of the manhole MH, and is seated in the first and second buffer mechanisms 60 and 70 as shown in FIG. 2. At this time, the seating mechanism 101 is provided with a buffering force by the first and second buffering mechanisms 60 and 70, so that physical damage does not occur.

상술한 바와 같은 본 발명은, 작업자가 전력구(EH) 내부를 통과하면서 전력구(EH) 내부에 배치된 전체 배전설비를 통합 점검할 시, 작업자가 본 발명에 접근하면 주변을 밝게 할 수 있어, 작업자가 배전설비 점검을 편리하게 할 수 있다. 이때 전력구(EH) 내부에 위치한 작업자는 제2리모턴(150)을 이용하여 본 발명의 구성을 편리하게 점검할 수 있다.In the present invention as described above, when the operator passes through the inside of the electric power outlet (EH) and integrally inspects the entire distribution facilities arranged inside the electric power outlet (EH), the operator approaches the present invention, so that the surroundings can be brightened. , Workers can conveniently check distribution facilities. At this time, a worker located inside the power tool EH can conveniently check the configuration of the present invention using the second remote control 150.

또한, 본 발명은, 작업자가 전력구(EH) 내부에서 배전설비를 점검하던 중, 사용중이던 공구가 손상되면, 보관함(160)에 보관된 예비 공구를 활용하여, 점검 작업을 지속할 수 있다.In addition, in the present invention, if a tool that was in use is damaged while an operator is inspecting a power distribution facility inside the electric power tool (EH), the inspection work can be continued using a spare tool stored in the storage box 160.

또한, 본 발명은, 전력구(EH)의 일정지점에 배치된 연결기구(CE)를 간략 점검할 시, 작업자가 전력구(EH) 내부로 진입하지 않더라도, 연결기구(CE)를 맨홀(MH)의 상측으로 이동시켜, 편리하게 연결기구(CE)를 점검할 수 있다. 이때 본 발명은, 맨홀(MH)이 사람이 통과할 수 없는 좁은 형태의 간이 맨홀(MH)일 경우, 연결기구(CE) 점검을 더욱 편리하게 할 수 있다.In addition, the present invention, when briefly checking the connection device (CE) arranged at a certain point of the power tool (EH), even if the operator does not enter the power tool (EH), the connection device (CE) is inserted into the manhole (MH). ), you can conveniently check the connection mechanism (CE). In this case, in the present invention, when the manhole MH is a narrow simple manhole MH that cannot be passed by a person, the connection mechanism CE can be checked more conveniently.

또한, 본 발명은, 작업자가 연결기구(CE) 점검을 위해 연결기구(CE)를 맨홀(MH) 상측으로 이동시킬 시, 맨홀(MH) 내부로 휴대폰(또는 공구 등)이 낙하하면, 연결기구(CE)의 이동과 더불어 휴대폰을 맨홀(MH) 입구로 이동시킬 수 있어, 휴대폰과 같은 중요물품을 분실하지 않을 수 있다.In addition, the present invention, when the operator moves the connection mechanism (CE) to the upper side of the manhole (MH) for checking the connection mechanism (CE), when the mobile phone (or tool, etc.) falls into the manhole (MH), the connection mechanism Along with the movement of (CE), the mobile phone can be moved to the entrance of the manhole (MH), so important items such as mobile phones are not lost.

또한, 본 발명은 맨홀(MH) 내부로 휴대폰(또는 공구)이 낙하할 시, 낙하방지기구(100)의 손잡이(102)에 휴대폰이 충돌하여 휴대폰이 손상되는 것을 방지할 수 있고, 제1,2완충기구(60,70)을 통해 휴대폰에 가해지는 충격을 최소화할 수 있다.In addition, the present invention can prevent damage to the mobile phone by colliding the mobile phone with the handle 102 of the fall prevention mechanism 100 when the mobile phone (or tool) falls into the manhole (MH). 2 The shock applied to the mobile phone can be minimized through the buffer mechanism (60,70).

또한, 본 발명은 전선배치기구(30)의 이동에 의해 연결기구(CE)가 상방으로 이동하면서, 연결기구(CE)가 낙하방지기구(100)의 손잡이(102)를 상방으로 밀어올려, 작업자가 손잡이(102)를 이용하여 안착부재(101)를 맨홀(MH) 밖으로 편리하게 이동시킬 수 있다.In addition, in the present invention, the connection mechanism CE moves upward by the movement of the electric wire arrangement mechanism 30, and the connection mechanism CE pushes the handle 102 of the fall prevention mechanism 100 upward, It is possible to conveniently move the seating member 101 out of the manhole (MH) by using the handle 102.

또한, 본 발명은 안착부재(101)를 맨홀(MH) 내부로 다시 인입할 시, 제1,2완충기구(60,70)가 안착부재(101)를 완충하여, 안착부재(101)의 손상이 최소화될 수 있다.In addition, in the present invention, when the seating member 101 is reinserted into the manhole (MH), the first and second buffering mechanisms 60 and 70 buffer the seating member 101, thereby damaging the seating member 101. Can be minimized.

또한, 본 발명은, 제1,2권취기구(40,50)을 통해, 제1,2지중배전라인(UL1,UL2)를 상하 이동이 안정적으로 이루어질 수 있다.In addition, according to the present invention, the first and second underground distribution lines UL1 and UL2 can be stably moved up and down through the first and second winding mechanisms 40 and 50.

또한, 본 발명은 전선배치기구(30)를 상하으로 이동시킬 시, 볼스크류 방식이 적용되는 데, 이는 전선배치기구(30) 이동을 실린더 방식으로 할 경우 전력구(EH) 내의 제1,2지중배전라인(UL1,UL2)의 배치위치 설정, 전선배치기구(30)의 배치위치 설정 등, 각 구성간의 설치 위치 조절이 어렵기 때문이다. 따라서 본 발명은 전선배치기구(30)를 상하 이동시키는 데 볼스크류 방식을 적용함으로써, 각 구성의 배치를 편리하게 할 수 있다.In addition, the present invention applies a ball screw method when moving the electric wire arrangement mechanism 30 up and down, which is the first and second in the electric power outlet (EH) when the electric wire arrangement mechanism 30 moves in a cylinder manner. This is because it is difficult to adjust the installation position between the respective components, such as setting the arrangement position of the underground distribution lines UL1 and UL2 and the arrangement position of the electric wire arrangement mechanism 30. Therefore, in the present invention, by applying the ball screw method to vertically move the wire arrangement mechanism 30, it is possible to conveniently arrange each component.

한편, 본 발명은, 지중배전라인이 전선배치기구(30)에 걸려 안착고정되는 구조에, 지중배전을 위한 다양한 지중배전설비 구성을 더 포함한다는 의미에서, 본 발명의 명칭 및 청구대상을 '전력구 배치 지중배전라인용 고정행거기구'로 정의한다.On the other hand, the present invention, in the sense that the structure in which the underground distribution line is mounted and fixed by the wire arrangement mechanism 30, further includes a variety of underground distribution equipment configurations for underground distribution, the name and claim of the present invention It is defined as'fixed hanger mechanism for old-placed underground distribution lines'.

10: 구동장치 20: 제1리모컨
30: 전선배치기구 40,50: 제1,2권취기구
60,70: 제1,2완충기구 80,90: 제1,2롤러
100: 낙하방지기구 110,120: 제1,2초음파감지센서
130,140: 제1,2조명등 150: 제2리모컨
160: 보관함 EH: 전력구10: drive device 20: first remote control
30: electric wire arrangement mechanism 40,50: first, second winding mechanism
60,70: 1st and 2nd buffer mechanism 80,90: 1st, 2nd roller
100: fall prevention mechanism 110, 120: first, second ultrasonic sensor
130,140: 1st, 2nd lighting, etc. 150: 2nd remote control
160: storage box EH: power outlet

Claims (1)

구동장치(10)와, 제1리모컨(20)과, 전선배치기구(30)와, 제1권취기구(40)와, 제2권취기구(50)와, 제1,2초음파감지센서(110,120)와, 제1,2조명등(130,140)과, 보관함(160)과, 제2리모컨(150)과, 제1,2완충기구(60,70)와, 제1,2롤러(80,90) 및, 낙하방지기구(100)를 포함하되,
상기 구동장치(10)는, 전력구(EH)에 설치되는 구동장치본체(11)와; 전력구(EH) 및, 전력구(EH)에 연통된 맨홀(MH)에, 상하로 배치되고, 구동장치본체(11)에 회전가능하게 설치되는 스크류(12)와; 구동장치본체(11)에 설치되어 스크류(12)를 회전시키는 구동모터(13) 및; 전력구(EH) 및, 전력구(EH)에 연통된 맨홀(MH)에, 상하로 배치되되, 스크류(12)에 이웃하게 배치되는 가이드(14)를 갖추고,
상기 제1리모컨(20)은, 맨홀(MH)의 덮개(MD) 주변에 배치되고, 구동모터(13)의 원격제어가 가능하며,
상기 전선배치기구(30)는, 전선배치기구(30)의 상측에 구비되고, 제1,2지중배전라인(UL1,UL2)를 연결하는 연결기구(CE)가 배치되는 전선배치홈(31)과; 가이드(14)가 삽입되는 가이드관통홀(32) 및; 스크류(12)가 삽입되고 스크류(12)와 나사산 연결되는 스크류관통홀(33)을 갖추고서, 가이드(14) 및 스크류(12)에 상하 이동가능하게 설치되어, 구동모터(13)의 구동에 의해 상하 이동하되, 전력구(EH)에서 맨홀(MH) 입구까지 상하 이동하고,
상기 제1권취기구(40)는, 전선배치기구(30)의 일측방에 위치하게 전력구(EH)에 배치되어, 당김력이 작용할 시에는 제1지중배전라인(UL1)을 풀고, 당김력이 해제될 시에는 제1지중배전라인(UL1)을 감으며,
상기 제2권취기구(50)는, 전선배치기구(30)의 타측방에 위치하게 전력구(EH)에 배치되어, 당김력이 작용할 시에는 제2지중배전라인(UL2)을 풀고, 당김력이 해제될 시에는 제2지중배전라인(UL2)을 감으며,
상기 제1,2초음파감지센서(110,120)는, 제1,2권취기구(40,50)에 각각 설치되고, 제1,2권취기구(40,50)로 접근하는 물체를 각각 감지하면, 물체감지신호를 각각 출력하고,
상기 제1,2조명등(130,140)은, 제1,2권취기구(40,50)에 각각 설치되고, 제1,2초음파감지센서(110,120)로부터 물체감지신호를 각각 수신하면, 각각 점등되고,
상기 보관함(160)은, 일측이 개구된 본체(161)와; 본체(161)를 개폐하는 도어(162)를 갖추고서, 제1권취기구(40) 또는 제2권취기구(50)에 설치되고,
상기 제2리모컨(150)은, 보관함(160)에 배치되고, 구동모터(13)의 원격제어가 가능하며,
상기 제1,2완충기구(60,70)는, 지지대(61,71)와; 지지대(61,71)에 설치되는 스프링(62,72) 및; 스프링(62,72)의 상측에 설치되고 상하 이동가능한 완충대(63,73)를 각각 구비하여, 맨홀(MH)의 양측 하부내벽에 각각 설치되고,
상기 제1,2롤러(80,90)는, 제1,2완충기구(60,70)의 지지대(61,71)의 하측에 구비되어, 제1,2지중배전라인(UL1,UL2)이 맨홀(MH)을 향해 이동할 시 제1,2지중배전라인(UL1,UL2)을 각각 가이드하고,
상기 낙하방지기구(100)는, 안착부재(101)의 상측에 형성되는 상측개구홀(101a1), 안착부재(101)의 하측에 형성되는 하측개구홀(101a2), 상측개구홀(101a1) 및 하측개구홀(101a2)보다 작은 폭을 가지며 상측개구홀(101a1)과 하측개구홀(101a2)을 연통하는 연통홀(101a3)을 구비한 손잡이홀(101a)과, 스크류(12)보다 큰 직경을 갖으며 스크류(12)가 삽입되는 스크류삽입홀(101b) 및, 구동장치(10)의 가이드(14)가 삽입되는 가이드삽입홀(101c)을 갖추어, 상하로 이동가능하게 구비되고, 양측이 제1,2완충기구(60,70)의 완충대(63,73)에 각각 안착되는 안착부재(101)와; 안착부재(101)의 연통홀(101a3)에 이동가능하게 삽입되고 상하 길이가 안착부재(101)의 연통홀(101a3)보다 긴 삽입부(102a)와, 삽입부(102a)의 상측에 구비되고 안착부재(101)의 상측개구홀(101a1)에 삽탈가능한 상측걸림부(102b) 및, 삽입부(102a)의 하측에 구비되고 안착부재(101)의 하측개구홀(101a2)에 삽탈가능한 하측걸림부(102c)를 갖춘 손잡이(102)로 구성된
것을 특징으로 하는 전력구 배치 지중배전라인용 고정행거기구.The driving device 10, the first remote control 20, the electric wire arrangement mechanism 30, the first winding mechanism 40, the second winding mechanism 50, the first and second ultrasonic sensing sensors 110,120 ), the first and second lighting lamps (130,140), the storage box (160), the second remote control (150), the first and second buffer mechanisms (60,70), and the first and second rollers (80,90) And, including a fall prevention mechanism 100,
The driving device 10 includes a driving device main body 11 installed in an electric power tool EH; A screw 12 disposed vertically in the power tool EH and the manhole MH communicated with the power tool EH, and rotatably installed in the driving device body 11; A drive motor 13 installed on the drive device body 11 to rotate the screw 12; Equipped with a guide 14 disposed up and down, but disposed adjacent to the screw 12, in the power port EH and the manhole MH communicated with the power port EH,
The first remote control 20 is disposed around the cover MD of the manhole MH, and remote control of the driving motor 13 is possible,
The electric wire arrangement mechanism 30 is provided on the upper side of the electric wire arrangement mechanism 30, and the electric wire arrangement groove 31 in which a connection mechanism CE connecting the first and second underground distribution lines UL1 and UL2 is disposed and; Guide through hole 32 into which the guide 14 is inserted; The screw 12 is inserted and provided with a screw through hole 33 that is thread-connected to the screw 12, and is installed to be movable up and down in the guide 14 and the screw 12, so that the drive motor 13 can be driven. But move up and down by the power outlet (EH) to the manhole (MH) entrance,
The first winding mechanism 40 is disposed on the electric power outlet EH to be located at one side of the electric wire arrangement mechanism 30, and when the pulling force acts, the first underground distribution line UL1 is released, and the pulling force When this is released, the first underground distribution line (UL1) is wound,
The second winding mechanism 50 is disposed on the power outlet EH so as to be located on the other side of the electric wire arrangement mechanism 30, and when the pulling force is applied, the second underground distribution line UL2 is released and the pulling force When this is released, the second underground distribution line (UL2) is wound,
The first and second ultrasonic sensing sensors 110 and 120 are installed on the first and second winding mechanisms 40 and 50, respectively, and when detecting objects approaching each of the first and second winding mechanisms 40 and 50, the object Each output detection signal,
The first and second lighting lamps 130 and 140 are respectively installed in the first and second winding mechanisms 40 and 50, and are respectively lit when object detection signals are received from the first and second ultrasonic sensors 110 and 120, respectively,
The storage box 160 includes a main body 161 with one side open; Equipped with a door 162 for opening and closing the main body 161, it is installed in the first winding mechanism 40 or the second winding mechanism 50,
The second remote control 150 is disposed in the storage box 160, and remote control of the driving motor 13 is possible,
The first and second buffer mechanisms (60,70), and supports (61,71); Springs 62 and 72 installed on the supports 61 and 71; Each of the shock absorbers 63 and 73 installed on the upper side of the springs 62 and 72 and capable of moving up and down are provided on the lower inner walls of both sides of the manhole MH, respectively,
The first and second rollers 80 and 90 are provided under the supports 61 and 71 of the first and second buffer mechanisms 60 and 70, and the first and second underground distribution lines UL1 and UL2 When moving toward the manhole (MH), guide the first and second underground distribution lines (UL1, UL2), respectively,
The fall prevention mechanism 100 includes an upper opening 101a1 formed on the upper side of the seating member 101, a lower opening 101a2 formed on the lower side of the seating member 101, and an upper opening 101a1, and A handle hole (101a) having a width smaller than that of the lower opening hole (101a2) and having a communication hole (101a3) communicating the upper opening hole (101a1) and the lower opening hole (101a2), and a larger diameter than the screw (12). It has a screw insertion hole 101b into which the screw 12 is inserted, and a guide insertion hole 101c into which the guide 14 of the driving device 10 is inserted, and is provided to be movable up and down, and both sides are removed. A seating member 101 that is respectively seated in the buffers 63 and 73 of the 1 and 2 buffer mechanisms 60 and 70; It is movably inserted into the communication hole 101a3 of the seating member 101 and is provided on the upper side of the insertion portion 102a and the upper and lower lengths longer than the communication hole 101a3 of the seating member 101 The upper engaging portion (102b) that can be inserted into the upper opening hole (101a1) of the seating member (101), and the lower engaging portion (102b) that is provided below the insertion portion (102a) and is insertable into the lower opening hole (101a2) of the seating member (101) Consisting of a handle 102 with a part 102c
A fixed hanger mechanism for an underground distribution line arranged in a power outlet, characterized in that.
KR1020200044667A 2020-04-13 2020-04-13 Fixing Equipment For Underground Distribution Line KR102153681B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102371808B1 (en) * 2021-06-16 2022-03-10 주식회사 대윤엔지니어링 Underground distribution line hanger mechanism for remote management of electric power outlets

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100898143B1 (en) * 2009-02-24 2009-05-19 (주)협동전기감리단 Frame for underground distribution line fixation
KR101673170B1 (en) * 2016-03-14 2016-11-08 합자회사 금남엔지니어링 Insulation Structrue For Distribution Line
KR101818236B1 (en) * 2017-11-30 2018-02-21 (주)비에스 A Connector for underground transmission line connection
KR101985768B1 (en) 2019-01-25 2019-06-04 주식회사 동경기술단 Hanger Equipment For Supporting Underground Distribution Line

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100898143B1 (en) * 2009-02-24 2009-05-19 (주)협동전기감리단 Frame for underground distribution line fixation
KR101673170B1 (en) * 2016-03-14 2016-11-08 합자회사 금남엔지니어링 Insulation Structrue For Distribution Line
KR101818236B1 (en) * 2017-11-30 2018-02-21 (주)비에스 A Connector for underground transmission line connection
KR101985768B1 (en) 2019-01-25 2019-06-04 주식회사 동경기술단 Hanger Equipment For Supporting Underground Distribution Line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102371808B1 (en) * 2021-06-16 2022-03-10 주식회사 대윤엔지니어링 Underground distribution line hanger mechanism for remote management of electric power outlets

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