KR950004947Y1

KR950004947Y1 - Bussing cover

Info

Publication number: KR950004947Y1
Application number: KR2019930001602U
Authority: KR
Inventors: 양석화
Original assignee: 김성기; 방광식
Priority date: 1993-02-08
Filing date: 1993-02-08
Publication date: 1995-06-19
Also published as: KR940021379U

Abstract

내용 없음.No content.

Description

Split Bushing Terminal Insulation Cover

제1도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 결합상태 사시도.Figure 2 is a perspective view of the coupled state of the present invention.

제3도는 본 고안의 사용상태 예시단면도.Figure 3 is a cross-sectional view illustrating a state of use of the present invention.

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

1,1' : 절연커버 2 : 인출공1,1 ': Insulation cover 2: Drawer

3 : 애자 4 : 걸림턱3: insulator 4: hanging jaw

5 : 걸림편 6 : 결합돌조5: engaging piece 6: engaging protrusion

7 : 결합공 8 : 전선7: coupling hole 8: wire

본 고안은 변압기나 전주등에 부착사용되는 애자 연결단자에 이물질로 인한 오염이나 빗물등의 습기가 스며들어 발생되므로써 합선이나 누전등의 위험을 방지하여 주는 절연커버를 손쉽게 착탈할 수 있는 착탈구조를 구성하여 되는 붓싱단자 절연커버에 관한 것이다.This design consists of a detachable structure that can be easily attached and detached insulation cover that prevents short circuit or short circuit due to the intrusion of moisture or polluted water caused by foreign matter into the insulator connecting terminal used for transformer or electric pole. It relates to a bushing terminal insulating cover.

종래에는 변압기나 전주등의 애자연결단자가 외부로 노출되어 단자의 전선에 이물질의 오염이나 빗물이 침투되어 전선의 절연피막을 벗겨낸 나선부가 부식되기 쉽고 사용도중 누전등으로 인하여 전력의 손실이 막대하였을뿐 아니라 합선의 위험까지 발생하였던 것이다.Conventionally, insulator connection terminals such as transformers and electric poles are exposed to the outside, and contaminants of foreign substances or rainwater penetrate into the wires of the terminals, and the spiral parts peeled off the insulation film of the wires are easily corroded. Not only that, but also the danger of short circuit.

그리하여 상기의 문제점을 시정하기 위해 국내 실용신안공보 제89-6447호와 같은 절연커버가 제안되었으나 이러한 것은 착탈이 용이한 잇점은 있었지만 탄성재질을 사용하였기 때문에 생산단자가 높아지고 단자와의 결합상태가 너무 쉽게 벗겨져 원리 목적하는 바를 수행할 수 없는 단점이 있었던 것이다.Thus, in order to correct the above problems, insulation covers such as Korean Utility Model Publication No. 89-6447 have been proposed, but this has the advantage of being easy to attach and detach. However, since the elastic material is used, the production terminals are high and the coupling state with the terminals is too high. It was easily peeled off and could not carry out the principle purpose.

극히 제한적으로 국내 실용신안공개 제89-18255호와 같이 절연커버의 일측에 절개부를 형성하여 삽입홈을 구성하고 이 삽입홈에다 별도의 연결크립을 마치 슬라이드 패스너와 같이 끼워주도록 한 것이 있었으나 이러한 것은 애자에다 절연커버를 쉽게 끼울 수 있는 이점은 있었으나 유지, 보수를 위해 커버를 벗겨냈을때 따로 떨어져 나가는 연결크립의 처리가 매우 번거롭게 되고 커버의 삽입홈에 연결크립을 끼워주는 것이 매우 난해하였으며 무엇보다도 절연커버를 애자에 씌웠을때 쉽게 벗겨지는 단점은 해결할 수 없었던 것이다.In a very limited way, as in Korean Utility Model Publication No. 89-18255, there was a cut in one side of the insulation cover to form an insertion groove, and a separate connection creep was inserted into the insertion groove like a slide fastener. In addition, there was an advantage that the insulation cover could be easily inserted, but when the cover was peeled off for maintenance and repair, it would be very cumbersome to handle the connection creep, and it was very difficult to insert the connection creep into the insertion groove of the cover. The disadvantage of peeling off easily when put on the insulator could not be solved.

본 고안은 상기와 같은 제반문제점을 해결하기 위하여 단가가 저렴한 경질수지재로 된 할개식 커버에 결합돌조와 결합공을 형성함과 동시에 절연커버의 하단부에 애자의 저면에 완전히 밀접될 수 있는 걸림턱을 형성하고 커버의 내측면에는 수개의 걸림편을 돌설하여 애자의 상면을 가압토록 하므로써 애자의 설치 또는 유지, 보수시 절연커버의 착탈을 용이하게 하고 실제 설치하였을때에는 애자와의 결합상태가 견고하게 유지되도록 하는 보다 향상된 기능의 절연커버를 제공하는데 그 목적이 있는 것이다.In order to solve the above problems, the present invention forms a locking protrusion and a coupling hole in a split cover made of a hard resin material having a low cost, and at the same time, it is possible to completely close the bottom of the insulator to the bottom of the insulator cover. The inner surface of the cover is provided with several locking pieces so as to pressurize the upper surface of the insulator to facilitate the attachment and detachment of the insulation cover during the installation, maintenance, and repair of the insulator. It is an object of the present invention to provide an insulation cover of a more advanced function to be maintained.

이하 본 고안의 내용을 첨부된 예시도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the contents of the present invention will be described in detail with reference to the accompanying drawings.

합성수지재로 된 상협하광 형태의 할개식 절연커버(1)(1')상단부일측에 단자의 전선(8)이 인출되는 할개식 인출공(2)을 돌설하고 커버하단부는 애자(3)의 저면과 밀착되는 걸림턱(4)을 형성하되 절연커버(1)(1')의 내측벽면에는 걸림턱(4)에 밀착된 애자(3)의 상단면이 결착고정되는 걸림편(5)을 수개소에 돌설하여 준 뒤 양측 절연커버(1)(1') 접합면의 일측 커버(1)에는 결합돌조(6)를 타측 커버(1')에는 결합공(7)을 적정갯수로 형성하여 됨을 특징으로 하는 붓싱단자 절연커버인 것이다.On the upper side of the split insulating cover 1, 1 'of the upper and lower beam type made of synthetic resin, the split-out hole 2 through which the wire 8 of the terminal is drawn out is projected, and the lower end of the cover has a bottom surface of the insulator 3. And a catching piece 5 in which an upper end surface of the insulator 3 in close contact with the catching jaw 4 is formed and formed on the inner wall surface of the insulating cover 1, 1 ′. After protruding in place, the coupling protrusions 6 are formed in one cover 1 of the joint surfaces of both side insulating covers 1 and 1 'and the coupling holes 7 are formed in the appropriate numbers in the other cover 1'. It is a bushing terminal insulating cover characterized in that.

미설명부호 10은 절연테이프 접합부를 표시한다.Reference numeral 10 denotes an insulating tape joint.

본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention is as follows.

할개식으로 되는 절연커버(1)(1')의 걸림턱(4)에는 애자(3)를, 전선인출공(2)에는 전선(8)을 접하게 하여 양측에는 결합돌조(6)와 결합공(7)으로 결합한 후 전선인출공(2) 주변을 절연테이프(10)로 접합하여 주면되므로 그 결합작업이 매우 편리하며 제3도에서와 같이 절연커버(1)(1') 하단에 형성된 걸림턱(4)은 애자(3)의 저면을 지지하고 절연커버(1)(1')의 내측벽면에 돌설된 걸림편(5)은 애자(3)의 상측면을 가압하게 되어 최하단에 위치한 애자(3)를 마치 집게로 물어주는 형태로 결착고정하게 되므로 단자에 씌워졌을때는 견고하게 결합상태를 유지하지만 커버를 해체할때에는 용이하게 벗겨낼 수 있으므로 절연커버의 설치효과를 완벽하게 구현하는 것으로 이물질등에 단자가 오염되는 것을 방지하고 습기에 의한 누전이나 합선등으로 인한 전력손실을 막아줌과 동시에 그 재질이 결정합성수지재이므로 생산단자도 저렴하게 낮춰지는 잇점이 있는 것이다.The insulator 3 is connected to the latching jaw 4 of the insulating cover 1 and 1 ′, and the wire drawing hole 2 is connected to the wire 8. (7) and then join the wire drawing hole (2) around the insulating tape 10, so that the joining work is very convenient, as shown in Figure 3 the hook formed on the bottom of the insulating cover (1) (1 ') The jaw 4 supports the bottom of the insulator 3 and the locking piece 5 protruding from the inner wall surface of the insulation cover 1, 1 ′ presses the upper side of the insulator 3 so that the insulator is located at the bottom of the insulator 3. (3) It is fixed in the form of asking with tongs, so when it is covered on the terminal, it remains tightly coupled, but it can be easily peeled off when the cover is disassembled, so that the installation effect of the insulation cover is fully realized. It prevents the terminals from being contaminated and prevents power loss due to short circuit or short circuit caused by moisture. At the same time, since the material is a synthetic resin material, the production terminal is also advantageously lowered.

Claims

On the upper side of the split insulation cover (1) (1 ') in the form of upper and lower beams made of synthetic resin material, the cutout hole (2) through which the wire (8) of the terminal is drawn out is projected, and the lower end of the cover is the bottom of the insulator (3). And a catching piece 5 in which an upper end surface of the insulator 3 in close contact with the catching jaw 4 is formed and formed on the inner wall surface of the insulating cover 1, 1 ′. After protruding in place, the coupling protrusions 6 are formed in one cover 1 of the joint surfaces of both side insulating covers 1 and 1 ', and the coupling holes 7 are formed in an appropriate number in the other cover 1'. Bushing terminal insulation cover characterized in that.