KR950002100Y1 - Compact plug for cable separate - Google Patents
Compact plug for cable separate Download PDFInfo
- Publication number
- KR950002100Y1 KR950002100Y1 KR92014326U KR920014326U KR950002100Y1 KR 950002100 Y1 KR950002100 Y1 KR 950002100Y1 KR 92014326 U KR92014326 U KR 92014326U KR 920014326 U KR920014326 U KR 920014326U KR 950002100 Y1 KR950002100 Y1 KR 950002100Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cable
- branch
- heat
- sealing plug
- plug
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
Landscapes
- Cable Accessories (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따른 밀봉 프러그의 예시도.1 is an exemplary view of a sealing plug according to the present invention.
제2도는 본 고안의 밀봉 프러그를 분기 케이블에 설치한 상태의 사시도.2 is a perspective view of a state in which the sealing plug of the present invention is installed in the branch cable.
제3도는 동 분기 완료된 상태를 보여주는 사시도.3 is a perspective view showing a state in which the branch is completed.
제4도는 동 종단면도.4 is a longitudinal cross-sectional view.
제5도는 본 고안의 다른 사용예를 나타낸 단면도.Figure 5 is a cross-sectional view showing another use example of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1, 1' : 프러그 2, 2' : 만곡부1, 1 ': Plug 2, 2': Curved part
3, 3' : 몸체부 4, 4' : 다리부3, 3 ': body 4, 4': leg
5, 5' : 열융해성 접착제 6 : 돌출부5, 5 ': heat-soluble adhesive 6: protrusions
6' : 요입부 7 : 공급선로6 ': indentation part 7: supply line
8, 8' : 분기 케이블 9 : 열수축성 슬리브8, 8 ': branch cable 9: heat shrinkable sleeve
본 고안은 케이블 분기용 밀봉 프러그에 관한 것이다.The present invention relates to a sealing plug for cable branching.
일반적으로 지금까지 전력 또는 통신 케이블은 분기시, 공급선로로부터 2선 이상으로 분기되는 케이블과 케이블 사이에 열융해 접착제가 피착된 크립 또는 프로그로 된 밀봉부재를 개재시킨 뒤, 그 외부에 열수축성 슬리브를 씌운후 열을 가함으로써, 열에 의하여 수축되는 슬리브 내부에서 접착제가 융해되면서 분기 케이블과 분기 케이블 사이의 공간부를 충전시켜 분기지점이 밀봉되도록 하고 있다.In general, until now, power or communication cables have been provided with a heat-shrinkable sleeve on the outside of a cable or cable sealing member having a thermal melting adhesive deposited between the cable and the cable branched from the supply line at the time of branching. By applying heat after covering, the adhesive is melted inside the sleeve contracted by the heat to fill the space between the branch cable and the branch cable so that the branch point is sealed.
그러나, 이와같은 종래의 케이블 분기용 밀봉부재에 의하면, 크립으로 된 경우에는 케이블 분기가 완료된 후에도 슬리브의 외부로 크립이 노출되어 사용중 크립에 충격이 가해질 경우 밀봉부위가 손상될 염려가 있고, 프로그의 경우에는 슬리브의 외부에 열을 가하여 슬리브 내부에 설치된 프러그에 접착제를 융해시킬 때 열이 내부까지 쉽게 전달되지 못함으로써 접착제의 충진 및 밀봉기능이 저하되는 폐단이 있었다.However, according to the conventional sealing member for cable branching, in the case of creep, even if the cable branching is completed, if the creep is exposed to the outside of the sleeve and the impact is applied to the creep during use, the sealing portion may be damaged. In this case, when the adhesive is melted on a plug installed inside the sleeve by applying heat to the outside of the sleeve, heat is not easily transferred to the inside, and thus, the filling and sealing function of the adhesive is degraded.
본 고안은 이와같은 종래의 제반 문제점을 모두 해소한 케이블 분기용 밀봉 프러그를 제공하기 위한 것으로서, 본 고안의 목적은 접착제 융해 열이 내부까지 쉽게 전달되도록 하여 분기지점의 밀봉효과가 상승되도록 하고, 케이블의 분기완료후 외부로 밀봉 프러그가 노출되지 않도록 하여 밀봉부위가 손상되는 일이 없도록 하며, 여러 형태의 케이블 분기에 광범위하게 사용될 수 있는 밀봉 프러그를 제공할 수 있도록 한 것이다.The present invention is to provide a sealing plug for cable branch that solves all of the conventional problems, the object of the present invention is to facilitate the transfer of adhesive melting heat to the inside to increase the sealing effect of the branch point, the cable This prevents the sealing plug from being exposed to the outside after the completion of branching, so that the sealing portion is not damaged, and it is possible to provide a sealing plug that can be widely used for various types of cable branches.
이하 본 고안을 첨부도면을 참조하여 구체적으로 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안에 따른 밀봉 프러그의 예시도로서, 본 고안의 밀봉 프러그는 상하 2개의 프러그(1)(1')가 서로 결합되어 한조를 이루도록 되어 있고, 상기 프러그(1)(1')는 상하단부에 만곡부(2)(2')가 형성된 열전도성의 몸체부(3)(3')와 그 하측의 다리부(4)(4')로 형성되고 그 외부에는 열융해성 접착제(5)(5')가 피착되어 있다.1 is an exemplary view of a sealing plug according to the present invention, the sealing plug of the present invention is configured to combine the two upper and lower plugs (1) (1 ') to form a pair, the plug (1) (1') Is formed of a thermally conductive body portion (3) (3 ') having curved portions (2) and (2') at the upper and lower ends thereof, and leg portions (4) (4 ') at the lower side thereof. (5 ') is deposited.
그리고 상기 다리부(4)(4')는 돌출부(6)와 요입부(6')가 형성되어 상, 하 2개의 프러그(1)(1')가 상호 결합되는 구조로 되어 있다.The leg portions 4 and 4 'have a structure in which the protruding portion 6 and the concave portion 6' are formed so that the upper and lower plugs 1 and 1 'are coupled to each other.
제2도는 본 고안의 밀봉 프러그를 분기 케이블에 설치한 상태를 나타낸 것으로서, 공급선로(7)에서 2개의 케이블(8)(8')이 분기되는 경우를 예시한 것으로 공급선로(7)에서 인출된 2개의 분기 케이블(8)(8') 사이에 프러그(1)(1')를 상, 하측에서 삽입시켜 상기 프러그(1)의 돌출부(6)와 요입부(6')에 하측프러그(1')의 요입부와 돌출부가 감합되어 결합하도록 한 후, 외부에 열수축성 슬리브(9)를 씌운 뒤 열을 가하면, 열이 열수축성 슬리브(9)를 수축시키며 내부의 몸체부(3)(3')와 다리부(4)(4')로 전달되어 열융해성 접착제(5)(5')를 융해시켜 분기케이블(8)과 분기케이블(8') 및 슬리브(9) 사이의 공간부를 충진시키며 분기지점이 밀봉되도록 한다.2 is a view showing a state in which the sealing plug of the present invention is installed in the branch cable, and illustrates the case where two cables 8, 8 'are branched from the supply line 7 and withdrawn from the supply line 7. The plugs 1 and 1 'are inserted between the two branch cables 8 and 8' which are connected to each other from above and below, so that the lower plugs are inserted into the protrusions 6 and the recesses 6 'of the plug 1. 1 '), the indentation and the protrusion are fitted and combined, and when the heat shrinkable sleeve 9 is put on the outside and heat is applied, the heat contracts the heat shrinkable sleeve 9 and the inner body 3 ( 3 ') and legs 4 and 4' to melt the heat-melting adhesives 5 and 5 'to provide space between the branch cable 8, the branch cable 8' and the sleeve 9 Fill the part and seal the branch point.
제3도 및 제4도는 본 고안의 밀봉 프러그에 의해 케이블이 분기 완료된 상태를 보여주는 것으로서, 공급선로(7)에서 분리된 케이블(8)(8')의 사이에 밀봉프러그(1)(1')가 내장된 상태에서 열융해성 접착제(5)(5')가 융해도어 분기 케이블(8)(8')과 슬리브(9) 사이의 공간부를 밀봉시키고 있는 상태가 도시되어 있다.3 and 4 show a state in which the cable is branched by the sealing plug of the present invention, and the sealing plug 1 (1 ') between the cables 8, 8' separated from the supply line 7 is shown. The state in which the heat-melting adhesive 5, 5 'seals the space between the melter branch cable 8, 8' and the sleeve 9 in the state in which the) is embedded is shown.
제5도는 본 고안의 다른 사용예를 나타낸 것으로서, 본 고안에 의하여 케이블을 3분기하는 경우를 도시한 것으로 설치방법은 상기 2분기의 경우와 동일하나, 분기 케이블(10)(10')(10")의 직경이 서로 다른 경우, 프러그(11)(11')(11")의 삽입위치만을 분기케이블(10)(10')(10")의 외경에 인접시켜 설치하면 되고, 그 도시 및 설명은 생략하였으나 4분기 이상의 경우에도 상기 2분기 또는 3분기의 예와 동일하게 적용하여 그 목적을 달성할 수 있음은 물론이다.5 is a view showing another use example of the present invention, which shows a case where the cable is branched by the present invention, and the installation method is the same as in the case of the second branch, but the branch cables 10, 10 ', 10 When the diameters of ") are different from each other, only the insertion positions of the plugs 11, 11 ', 11 " may be provided adjacent to the outer diameters of the branch cables 10, 10', 10 " Although the description is omitted, even if the fourth quarter or more can be applied in the same manner as the example of the second quarter or the third quarter to achieve the purpose.
이와같이 본 고안의 케이블 분기용 밀봉 프러그에 의하면, 케이블 분기시 밀봉 프러그의 내측부까지 열이 쉽게 전달되게 함으로써, 밀봉 프러그에 피착된 열융해성 접착제가 슬리브내에서 용이하게 융해되도록 하여 분기 케이블과 분기 케이블 및 슬리브 사이의 공간부를 보다 효과적으로 밀봉시킬 수 있는 특징이 있다.Thus, according to the sealing plug for cable branch of the present invention, the heat is easily transferred to the inner side of the sealing plug when the cable branch, so that the heat-melting adhesive deposited on the sealing plug easily melts in the sleeve, so that the branch cable and the branch cable And a space that can more effectively seal the space between the sleeves.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92014326U KR950002100Y1 (en) | 1992-07-31 | 1992-07-31 | Compact plug for cable separate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92014326U KR950002100Y1 (en) | 1992-07-31 | 1992-07-31 | Compact plug for cable separate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940004221U KR940004221U (en) | 1994-02-24 |
| KR950002100Y1 true KR950002100Y1 (en) | 1995-03-24 |
Family
ID=19337730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92014326U KR950002100Y1 (en) | 1992-07-31 | 1992-07-31 | Compact plug for cable separate |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950002100Y1 (en) |
-
1992
- 1992-07-31 KR KR92014326U patent/KR950002100Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940004221U (en) | 1994-02-24 |
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| E701 | Decision to grant or registration of patent right | ||
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