KR100354804B1 - XLPE Cable Sheath and Outer Box Connection method without Soldering - Google Patents

XLPE Cable Sheath and Outer Box Connection method without Soldering Download PDF

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Publication number
KR100354804B1
KR100354804B1 KR1019990058174A KR19990058174A KR100354804B1 KR 100354804 B1 KR100354804 B1 KR 100354804B1 KR 1019990058174 A KR1019990058174 A KR 1019990058174A KR 19990058174 A KR19990058174 A KR 19990058174A KR 100354804 B1 KR100354804 B1 KR 100354804B1
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South Korea
Prior art keywords
sheath layer
cable
junction box
enclosure
sheath
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KR1019990058174A
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Korean (ko)
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KR20000012645A (en
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이수길
손시호
강채홍
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엘지전선 주식회사
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Priority to KR1019990058174A priority Critical patent/KR100354804B1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/04Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/02Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements
    • F16C1/06Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements with guiding sheathing, tube or box
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30Controlling members actuated by foot
    • G05G1/46Means, e.g. links, for connecting the pedal to the controlled unit

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Processing Of Terminals (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

본 발명은 엑셀파이프 케이블의 피복인 쉬스층과 접속함의 외함과의 전기적인 연결방법에 관한 것으로, 엑셀파이프 케이블 쉬스층과 접속함의 외함과 연결하기 위해 연결되는 외함의 일부 절개하여 쉬스층과 외함과의 클램핑이 용이 하도록 가공한 다음 접속함 외함과 연결된 연결선을 클램핑으로 연결하므로서 전기적인 접촉을 용이하게 할 수 있는 구성을 제공하는 것이다.The present invention relates to an electrical connection method between the sheath layer, which is the sheath of the ExcelPipe cable, and the enclosure of the junction box, wherein the sheath layer and the enclosure are partially cut away from the enclosure connected to connect the enclosure of the ExcelPipe cable sheath layer and the junction box. After processing to facilitate the clamping of the clamp to provide a configuration that can facilitate the electrical contact by connecting the connection line connected to the junction box enclosure.

Description

엑셀파이프 케이블의 쉬스층과 접속함 외함의 무연공 접속방법 {XLPE Cable Sheath and Outer Box Connection method without Soldering}XLPE Cable Sheath and Outer Box Connection method without Soldering}

본 발명은 엑셀파이프 케이블의 쉬스층과 접속함 외함과의 연결방법에 관한 것으로, 특히 엑셀파이프 케이블 쉬스층의 연결되는 부분을 일부 절개한 절개지를 외함과 연계된 연결선과의 클램핑이 용이 하도록 가공하여 연결선과 연결할 수 있는 방법에 관한 것이다.The present invention relates to a method of connecting the sheath layer of the ExcelPipe cable to the junction box enclosure, and in particular, by processing to facilitate clamping with the connection line associated with the enclosure, in which a part of the connection of the ExcelPipe cable sheath layer is partially cut. It is about how to connect with the connecting line.

종래에는 초고압 엑셀파이프케이블 쉬스층(12)과 접속함 외함(15)에 연결선(13)을 형성하고 연결선(13)의 다른 단부를 쉬스층(12) 외부에 고온으로 녹인 납(18)으로 연결하여 왔으나, 이는 납(18)을 녹이는 과정에서 화재의 위험이 있고 쉬스층(12)은 내연성이므로 연소되지 않다고 하더라도 고열에 의해 쉬스층(12) 내의 케이블(14)이 변형되는 문제점이 있다.In the related art, a high-pressure excel pipe cable sheath layer 12 and a connection line 13 are formed in the junction box enclosure 15, and the other end of the connection line 13 is connected to lead 18 melted at a high temperature outside the sheath layer 12. However, this is a risk of fire in the process of melting lead 18 and the sheath layer 12 is flame-resistant, even if not burned, there is a problem that the cable 14 in the sheath layer 12 is deformed by high heat.

상기와 같은 문제점을 고려하여 본 발명은 접속되는 케이블의 쉬스층 단부를 다수개로 절개한 절개지에 접속함 외함에 연결된 연결선이 견고하게 클램핑되는 것만으로 케이블의 쉬스층과 접속함의 외함을 연결할 수 있는 방법을 제공하는데 그 목적이 있다.In view of the above problems, the present invention provides a method for connecting the sheath layer of the cable to the enclosure of the junction box by simply clamping the connection line connected to the enclosure to the incision in which a plurality of sheath layer ends of the cable are cut. The purpose is to provide.

주름관으로 형성된 쉬스층 내에는 일정한 공간을 형성하고 일정한 길이의 케이블이 내재되며 상기와 같은 일정한 길이의 케이블을 연속적으로 연결하기 위해서는 케이블의 단부를 연결해야 하므로 케이블을 연결하면 상기 쉬스층 역시 접속함의 양 끝에 접속되므로서 전 엑셀파이프를 같은 방법으로 연결하는 것이다.이때 연결선과 쉬스를 용이하게 연결하기 위해 쉬스의 절개지를 형성하여 단자 모양 또는 훅 모양으로 형성하고 접속함에서 전기적으로 인가된 연결선의 끝을 단자 모양 또는 훅 모양으로 형성하여 상기 쉬스의 절개지와 연결선의 단부가 견고하게 클램핑되므로서 접속함의 전기적 접촉을 유지토록 한다.In the sheath layer formed of corrugated pipe, a certain space is formed and a cable of a certain length is inherent. In order to connect the cable of a constant length as described above, the end of the cable must be connected. It is connected to the end, so all the Excel pipes are connected in the same way, in order to easily connect the connecting line and the sheath, a sheath cutout is formed to form a terminal shape or a hook shape, and the end of the connecting wire electrically applied in the junction box is formed. It is formed in a terminal shape or a hook shape so that the cutout of the sheath and the end of the connecting line are clamped securely to maintain the electrical contact of the junction box.

도 1은 종래의 엑셀파이프 쉬스층과 접속함 외함과의 접속법.1 is a connection method of a conventional Excel pipe sheath layer and the junction box enclosure.

도 2의 A는 클램프가 단자 모양의 상세도.Figure 2A is a detailed view of the terminal shape of the clamp.

도 3의 B는 클램프가 훅 모양의 상세도.3B is a detailed view of the hook-shaped clamp.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

11 : 클램프(a,b) 12 : 케이블 쉬스층11 clamp (a, b) 12 cable sheath layer

13 : 연결선 14 : 케이블13 connection line 14 cable

15 : 접속함 16 : 절개지17 : 절연접속부 18 : 납15: junction box 16: incision 17: insulated connection 18: lead

이하, 첨부된 도면과 실시예를 참고하여 본 발명에 대해서 상세히 설명하고자 한다.Hereinafter, with reference to the accompanying drawings and embodiments will be described in detail with respect to the present invention.

도 1은 접속함과 쉬스층의 종래 접속 방법을 도시한 것이고, 도 2의 A와 B는 발명을 상세하게 도시한 것이다.1 illustrates a conventional connection method of a junction box and a sheath layer, and A and B of FIG. 2 illustrate the invention in detail.

본 발명은 엑셀파이프 케이블(14)의 쉬스층(12)에 과도한 전압이 인가되는 것을 방지하고 쉬스층(12)과 접속함(15)을 연결하는 연결선(13)의 연결 작업 중에 쉬스층(12) 내의 케이블(14)의 손실을 방지하는 작업이므로, 도 2에 도시된 것과 같이 주름관으로 형성되고 그 내부에는 케이블(14)이 내재되는 쉬스층(12)의 단부는 여러 갈래로 절개되는 절개지(16)가 형성되고 절개된 절개지(16)는 단자형 또는 훅 형으로 형성된다. 접속함의 외함(15)에서 도체의 연결선(13)이 연결되고 그 끝부분은 단자형의 클램프(11a)와 훅 형 클램프(11b)로 형성되어 쉬스층(12)단부에 형성된 단자형 또는 훅 형의 절개지(16)와 연결된다.실시예로 설명하면,고압의 케이블(14)은 일정한 길이로 형성되어 있으므로 이를 연속적으로 연결하기 위해서는 케이블(14)의 접속 부분이 발생하게 되고 상기 접속 부분은 접속함(15)으로 씌우도록 구성되며 상기 접속함(15)은 상기 케이블 쉬스층(12)과 견고하게 접촉되어 케이블(14)의 접속 부분을 보호하도록 구성되며 상기 접속함의 내경과 케이블의 쉬스층과 외부가 접촉하게 되고 상기와 같은 구성에서 케이블의 과도한 전류를 유도하기 위해 쉬스층에 접속함의 연결선을 연결하기 위해 종래에는 쉬스층에 고열로 녹인 납으로 쉬스층과 연결선을 연결하였으나 상기와 같은 방법은 현장에서 납을 녹이기 위한 고열이 필요하고 납의 녹은 열에 의해 쉬스층 내부로 열이 전도되어 케이블의 변형을 유도하거나 작업중에 화재의 위험이 있는 작업에 곤란성의 어려움이 있다. 본 발명은 상기와 같은 작업의 곤란성을 해결하기 위한 것이다.상기 케이블(14)이 고압인 경우에는 접속함(15)과 쉬스층(12) 사이에 과한 전류가 발생하여 과도한 전류가 유도될 경우 접속함(15)에 고열에 위한 훼손이 발생할 수 있으므로 상기 쉬스층(12)과 접속함(15)에 전기적 도체의 연결선(13)을 연결하여 접속함(15)의 양 쪽에 연결되는 쉬스층(12)에 전기의 유도가 가능하도록 구성할 필요가 있으며, 본 발명은 상기 연결선(13)이 쉬스층(12)과 연결될 때, 쉬스층(12)에 단자형 또는 훅 형의 절개지(16)를 형성하여 연결선(13)의 단부가 상기 절개지(16)에 연결되는 연결선(13)에 전압이 유기될 대 정기적이고 일정하게 유기되도록 하기 위한 것이며 연결선(13)의 쉬스층(12) 연결만으로 작업을 완료할 수 있도록 하기 위한 것이다.케이블(14)을 연속적으로 연결하고자 하면 케이블(14)의 접속은 절연 접속부(17)의 구성으로 접속되며 상기 절연접속부(17)의 외부는 접속함(15)의 씌워지게 되고 케이블(14)의 쉬스층(12)은 그 외부가 접속함(15)의 내경과 접촉하도록 구성되며 밴딩으로 견고하게 접촉하도록 한다. 상기와 같은 구성으로 쉬스층(12)에 고압의 전류가 유기될 때, 전류가 정기적이고 일정하에 유기되도록 하기 위해 접속함(15)의 양 측에 접촉되는 쉬스층(12)을 전기적으로 연결할 필요가 있으므로 양 측의 접속함(15)과 쉬스층(12)을 도체의 연결선(13)으로 연결하되 연결선(13) 단부의 클램프(11a)를 단자모양으로 형성하거나 클램프(11b)의 모양을 훅 모양으로 형성하고 쉬스층을 상기 단자와 훅이 충분히 삽입될 수 있는 구멍의 절개지(16)를 형성하도록 하며 상기 절개지(16)는 쉬스층(12)의 주름관 볼록 부분에 형성하는 것이 용이하다. 상기와 같은 절개지(16)에 연결선(13)의 단자형 클램프(11a)를 삽입하고 연결선(13)을 당기면 클램프(11b)가 훅 모양으로 형성된 경우에는 훅이 절개지(16)에 걸쇠 모양으로 결합되므로 클램프(11b) 또는 쉬스층(12)이 훼손되지 않는 한 클램프(11b)가 절개지(16)에서 탈리되지 않는다.The present invention prevents excessive voltage from being applied to the sheath layer 12 of the excel pipe cable 14, and the sheath layer 12 during the connection operation of the connecting line 13 connecting the sheath layer 12 and the junction box 15. Since the operation to prevent the loss of the cable 14 in the (), as shown in Figure 2, the end of the sheath layer 12, which is formed of a corrugated pipe and the cable 14 is embedded therein is cut into several branches ( 16 is formed and the cut incision 16 is formed in a terminal type or a hook type. The connecting line 13 of the conductor is connected to the enclosure 15 of the junction box, and the end portion thereof is formed of a terminal clamp 11a and a hook-type clamp 11b to form a terminal or hook type formed at the end of the sheath layer 12. In the embodiment, the high-voltage cable 14 is formed to a certain length so that the connection portion of the cable 14 is generated in order to continuously connect it. And the junction box 15 is firmly in contact with the cable sheath layer 12 to protect the connecting portion of the cable 14 and the inner diameter of the junction box and the sheath layer of the cable. In order to connect the connection line of the junction box to the sheath layer in order to induce the excessive current of the cable in the configuration as described above, in the past, the sheath layer is connected to the sheath layer with a high temperature melted lead wire to the sheath layer. Such method has the required high temperature to melt the lead in the field and lead is melted heat is conducted into the sheath layer due to the heat difficulty of difficulty in operation there is a risk of inducing deformation or fire in the working of the cable. The present invention is to solve the difficulty of the above-described operation. When the cable 14 is a high voltage, when excessive current is induced between the junction box 15 and the sheath layer 12 to induce excessive current connection Since damage to the heat may occur in the box 15, the sheath layer 12 connected to both sides of the junction box 15 by connecting the sheath layer 12 and the connection line 13 of the electrical conductor to the junction box 15. It is necessary to configure to enable the induction of electricity, and the present invention forms a terminal or hook-type incision 16 in the sheath layer 12 when the connecting line 13 is connected to the sheath layer 12. The end of the connection line 13 is to be periodically and regularly induced when the voltage is induced in the connection line 13 connected to the incision 16 and the work is completed only by connecting the sheath layer 12 of the connection line 13 To connect the cables 14 continuously. The connection of the cotton cable 14 is connected in the configuration of the insulated connection part 17, and the outside of the insulated connection part 17 is covered by the junction box 15, and the sheath layer 12 of the cable 14 It is configured to be in contact with the inner diameter of the junction box 15 to be in firm contact with the bending. When the high pressure current is induced in the sheath layer 12 with the above-described configuration, it is necessary to electrically connect the sheath layer 12 which is in contact with both sides of the junction box 15 so that the current is induced regularly and uniformly. Since the connection box 15 and the sheath layer 12 on both sides are connected to each other by the connecting line 13 of the conductor, the clamp 11a at the end of the connecting line 13 is formed in a terminal shape or the shape of the clamp 11b is hooked. It is easy to form in the shape and the sheath layer to form the incision paper 16 of the hole into which the terminal and the hook can be sufficiently inserted, and the incision paper 16 is easy to form in the convex portion of the corrugated pipe of the sheath layer 12. When the terminal type clamp 11a of the connecting line 13 is inserted into the incision 16 as described above and the connecting line 13 is pulled, when the clamp 11b is formed in the shape of a hook, the hook is coupled to the incision 16 in the form of a latch. Therefore, the clamp 11b is not detached from the incision 16 unless the clamp 11b or the sheath layer 12 is damaged.

본 발명에 의한 접속함과 쉬스층을 연결선으로 연결하게 되면 쉬스층에 유기되는 전류를 일정한 압력으로 유기되게 할 뿐 아니라 쉬스층 내의 엑셀파이프에 열적으로 손상을 가하지 않고 접속할 수 있을 뿐 아니라 작업이 간단하여 작업성이 크고 작업중에 화재의 위험을 방지할 수 있는 효과가 있다.Connecting the junction box and the sheath layer according to the present invention not only causes the current induced in the sheath layer to be induced at a constant pressure, but also can be connected to the Excel pipe in the sheath layer without thermally damaging and the operation is simple. The workability is large and there is an effect that can prevent the risk of fire during work.

Claims (1)

엑셀파이프 케이블의 쉬스층(12)과 접속함(15)과의 접속 방법에 있어서, 쉬스층(12)의 외경에 단자 모양의 절개지(16)가 형성되고 연결선(13)의 단부에 형성된 클램프(11a)가 단자 모양으로 형성되어 접속함(15)에서 연계된 상기 연결선(13)의 단자 모양의 클램프(11a)가 쉬스층(12)의 절개지(16)로 삽입되어 쉬스층(12)의 내경에 클램핑되도록 구성되는 것을 특징으로 하는 엑셀파이프 케이블의 쉬스층과 접속함 외함의 무연공 접속방법.In the connecting method of the sheath layer 12 and the junction box 15 of the ExcelPipe cable, a terminal-shaped incision 16 is formed at the outer diameter of the sheath layer 12 and a clamp formed at the end of the connecting line 13 ( The terminal shape clamp 11a of the connecting line 13 connected in the junction box 15 is inserted into the cutout 16 of the sheath layer 12 so that the inner diameter of the sheath layer 12 is formed. The lead-free connection method of the sheath layer and the junction box of the excel pipe cable, characterized in that configured to be clamped on.
KR1019990058174A 1999-12-16 1999-12-16 XLPE Cable Sheath and Outer Box Connection method without Soldering KR100354804B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019990058174A KR100354804B1 (en) 1999-12-16 1999-12-16 XLPE Cable Sheath and Outer Box Connection method without Soldering

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Application Number Priority Date Filing Date Title
KR1019990058174A KR100354804B1 (en) 1999-12-16 1999-12-16 XLPE Cable Sheath and Outer Box Connection method without Soldering

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KR20000012645A KR20000012645A (en) 2000-03-06
KR100354804B1 true KR100354804B1 (en) 2002-10-05

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