KR200332734Y1 - Connector of flexible conduit - Google Patents
Connector of flexible conduit Download PDFInfo
- Publication number
- KR200332734Y1 KR200332734Y1 KR20-2003-0024728U KR20030024728U KR200332734Y1 KR 200332734 Y1 KR200332734 Y1 KR 200332734Y1 KR 20030024728 U KR20030024728 U KR 20030024728U KR 200332734 Y1 KR200332734 Y1 KR 200332734Y1
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- KR
- South Korea
- Prior art keywords
- connector
- wire
- fastener
- tube
- touch
- Prior art date
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Classifications
-
- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
-
- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0691—Fixing tubing to casing by auxiliary means co-operating with indentations of the tubing, e.g. with tubing-convolutions
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
본 고안은 각종전기공사,공작기계,산업기계,프랜트(PLANT)공사등의 배선시에 전선을 보호하기 위하여 전선의 외부에 씌우는 전선보호관을 다른 전선보호관과 연결하거나 배전함에 연결하는 전선보호관의 연결구에 관한 것으로서This design is to connect the wire protection tube which is overlaid on the outside of the wire to protect the wire during wiring of various electrical works, machine tools, industrial machines, plant construction, etc. As for
더욱 상세하게는 여러개의 탄성할절편을 형성한 연결관에 조임구를 내측으로 조은상태에서 조임구의 끼움구멍으로 전선보호관을 원터치(ONE TOUCH)로 한번에 밀어 끼워 결합시킬 수 있도록한 것이다.More specifically, in the state in which the fastener is tightened inward to the connector tube formed with multiple elastic split pieces, the wire protection tube can be pushed together with one touch by one touch (ONE TOUCH) through the fitting hole of the fastener.
종래에도 각종 전기공사,산업자동화기계등의 배선시에 전선이 물체와의 접촉충격에 의하여 손상되거나 여러가닥의 전선을 정리정돈상태로 배선하기위한 합성수지제의 전선보호관을 배전함등에 연결할 수 있도록한 전선보호관의 연결구가 공지되어 있으나 이는 구조가 복잡하고 전선보호관을 잇는 연결관과 조임구로된 연결구의 구조가 비교적 복잡한 구조로 구성되고 전선보호관을 연결구에 결합할때마다 조임구를 풀고조아야함으로 많은 불편이 따르게 되었다.In the past, when wiring various electric works, industrial automation machines, etc., the wires are damaged by contact shocks with objects or wires made of synthetic resin wires for wiring the wires in a tidy state to the distribution box. The connector of the protective tube is known, but this is a complicated structure, and the structure of the connector connecting the wire protective tube and the fastener is composed of a relatively complex structure and the inconvenience of having to loosen and tighten the fastener every time the wire protective tube is connected to the connector This was followed.
본 고안은 상기와 같은 문제점을 해결하기 위하여The present invention to solve the above problems
배전함(6)에 고정하기위한 나사관(2A)을 형성한 연결관(2)의 나사부(2B)에 조임구(3)를 나사맞춤하여 조임구(3)의 끼움구멍(3A)으로 요부(5A)와 돌부(5B)가 형성된 전선보호관(5)을 끼워 고정할 수 있도록한 연결구(1)에 있어서 연결관(2)에는 끝에 걸림턱(201)이 있는 여러개의 탄성할절편(2C)을 일정한 간격으로 형성하고 조임구(3)에는 탄성할절편(2C)을 내측으로 이동시키기위한 경사면(3B)을 형성하여전선보호관(5)을 연결구(1)에 한번에 밀어 끼울 수 있는 원터치(ONE TOUCH)방식으로 결합시킬 수 있도록하고 전선보호관(5)의 연결구(1)에 결합된 상태에서 조임구(3)를 살짝 돌려 외측으로 이동시켜 풀고 전선보호관(5)을 당겨 분리시킬 수 있도록 전선보호관의 연결구를 제공함에 그 목적이 있다.The fastener 3 is screwed into the threaded portion 2B of the connecting pipe 2 on which the screw pipe 2A for fixing to the distribution box 6 is formed. In the connector 1, which allows the wire protection tube 5 formed with the 5A and the protrusion 5B to be fixed thereto, the connecting tube 2 has a plurality of elastic split pieces 2C having a locking jaw 201 at the end thereof. One-touch (ONE TOUCH) which can be formed at regular intervals and the inclined surface (3B) for moving the resilient piece (2C) in the fastener (3) to push the wire protection tube (5) to the connector (1) at a time Of the wire protector so that it can be coupled in a manner and can be loosened by slightly turning the fastener (3) to the outside while being coupled to the connector (1) of the wire protector (5). The purpose is to provide a connector.
Description
본 고안은 각종전기공사,공작기계,산업기계,프랜트(PLANT)공사등의 배선시에 전선을 보호하기 위하여 전선의 외부에 씌우는 전선보호관을 다른 전선보호관과 연결하거나 배전함에 연결하는 전선보호관의 연결구에 관한 것으로서This design is to connect the wire protection tube which is overlaid on the outside of the wire to protect the wire during wiring of various electrical works, machine tools, industrial machines, plant construction, etc. As for
더욱 상세하게는 여러개의 탄성할절편을 형성한 연결관에 조임구를 내측으로 조은상태에서 조임구의 끼움구멍으로 전선보호관을 원터치(ONE TOUCH)로 한번에 밀어 끼워 결합시킬 수 있도록한 것이다.More specifically, in the state in which the fastener is tightened inward to the connector tube formed with multiple elastic split pieces, the wire protection tube can be pushed together with one touch by one touch (ONE TOUCH) through the fitting hole of the fastener.
종래에도 각종 전기공사,산업자동화기계등의 배선시에 전선이 물체와의 접촉충격에 의하여 손상되거나 여러가닥의 전선을 정리정돈상태로 배선하기위한 합성수지제의 전선보호관을 배전함등에 연결할 수 있도록한 전선보호관의 연결구가 공지되어 있으나 이는 구조가 복잡하고 전선보호관을 잇는 연결관과 조임구로된 연결구의 구조가 비교적 복잡한 구조로 구성되고 전선보호관을 연결구에 결합할때마다 조임구를 풀고조아야함으로 많은 불편이 따르게 되었다.In the past, when wiring various electric works, industrial automation machines, etc., the wires are damaged by contact shocks with objects or wires made of synthetic resin wires for wiring the wires in a tidy state to the distribution box. The connector of the protective tube is known, but this is a complicated structure, and the structure of the connector connecting the wire protective tube and the fastener is composed of a relatively complex structure and the inconvenience of having to loosen and tighten the fastener every time the wire protective tube is connected to the connector This was followed.
본 고안은 상기와 같은 문제점을 해결하기 위하여The present invention to solve the above problems
배전함(6)에 고정하기위한 나사관(2A)을 형성한 연결관(2)의 나사부(2B)에 조임구(3)를 나사맞춤하여 조임구(3)의 끼움구멍(3A)으로 요부(5A)와 돌부(5B)가 형성된 전선보호관(5)을 끼워 고정할 수 있도록한 연결구(1)에 있어서 연결관(2)에는 끝에걸림턱(201)이 있는 여러개의 탄성할절편(2C)을 일정한 간격으로 형성하고 조임구(3)에는 탄성할절편(2C)을 내측으로 이동시키기위한 경사면(3B)을 형성하여 전선보호관(5)을 연결구(1)에 한번에 밀어 끼울 수 있는 원터치(ONE TOUCH)방식으로 결합시킬 수 있도록하고 전선보호관(5)의 연결구(1)에 결합된 상태에서 조임구(3)를 살짝 돌려 외측으로 이동시켜 풀고 전선보호관(5)을 당겨 분리시킬 수 있도록 전선보호관의 연결구를 제공함에 그 목적이 있다.The fastener 3 is screwed into the threaded portion 2B of the connecting pipe 2 on which the screw pipe 2A for fixing to the distribution box 6 is formed. In the connector 1, which allows the wire protection tube 5 formed with the 5A and the protrusion 5B to be fixed thereto, the connecting tube 2 has a plurality of elastic split pieces 2C having a catching jaw 201 at the end thereof. One touch (ONE TOUCH) which can be formed at regular intervals and the inclined surface 3B for moving the resilient piece 2C inward in the fastener 3 to push the wire protection tube 5 into the connector 1 at a time. Of the wire protector so that it can be coupled in a manner and can be loosened by slightly turning the fastener (3) to the outside while being coupled to the connector (1) of the wire protector (5). The purpose is to provide a connector.
도1은 본 고안의 분리사시도1 is an exploded perspective view of the present invention
도2는 본 고안의 단면도2 is a cross-sectional view of the present invention
도3은 본 고안의 작동단면도Figure 3 is an operation cross-sectional view of the present invention
도4는 본 고안의 작동단면도Figure 4 is an operation cross-sectional view of the present invention
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
1 : 연결구1 connector
2 : 연결관2: connector
2A : 나사관2A: screw tube
2B : 나사부2B: thread
2C : 탄성할절편2C: Elastic Section
201 : 걸림턱201: jamming jaw
3 : 조임구3: fastener
3A : 끼움구멍3A: fitting hole
3B : 경사면3B: slope
4 : 전선4: wire
5 : 전선보호관5: wire protector
5A : 요부(凹부)5A: Main part
5B : 돌부(凸부)5B: protrusion
6 : 배전함6: power distribution box
이하 본 고안을 첨부도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도1은 본 고안의 분리사시도이고1 is an exploded perspective view of the present invention
도2는 본 고안의 단면도로서2 is a cross-sectional view of the present invention
도1내지 도2에 도시된 바와같이As shown in FIGS. 1 to 2
배전함(6)에 고정하기 위한 나사관(3A)을 형성한 연결관(2)의 나사부(2B)에 조임구(3)를 나사맞춤하여 조임구(3)의 끼움구멍(3A)으로 전선(4)을 보호하기위한 요부(5A)와 돌부(5B)가 형성된 전선보호관(5)을 끼워 고정할 수 있도록한 연결구(1)에 있어서 연결관(2)에는 여러개의 탄성할절편(2C)을 일정한 간격으로 형성하되 상기의 탄성할절편(201)의 끝에는 외측에서 내측으로 점차넓은 경사면으로된 ""형의 걸림턱(201)을 형성하고 조임구(3)에는 탄성할절편(2c)을 내측으로 오므리기위한 경사면(3b)을 형성하여서됨을 특징으로한 것이다.The fastener 3 is screwed into the threaded portion 2B of the connecting pipe 2 on which the screw pipe 3A for fixing to the distribution box 6 is formed, and the wire (3A) is inserted into the fitting hole 3A of the fastening hole 3. (4) In the connector (1) to which the concave portion (5A) and the convex portion (5B) for protecting the wire can be inserted and fixed, the connecting tube (2) has several elastic split pieces (2C). It is formed at regular intervals, but the end of the elastic cut piece 201 is made of a wide slope gradually from the outer side to the inner side " It is characterized in that to form the "hanging jaw 201 of the type and to form the inclined surface (3b) for retracting the resilient piece (2c) inward in the fastener (3).
이와같이된 본 고안은 연결구(1)의 연결관(2)과 나사관(2A)은 배전함(6)에다 고정하고 상기의 연결관(2)의 나사부(2B)에 조임구(3)를 나사결합하여 전선보호관(5)을 고정코져할 때는 조임구(3)를 도3의 실선화살표방향인 내측으로 이동시켜 조은 상태에서 조임구(3)의 끼움구멍(3A)으로 전선보호관(5)을 한번에 밀어 끼워 원터치(ONE TOUCH)로 결합시키게 되는데The present invention is thus secured to the connector (2) and the screw pipe (2A) of the connector (1) to the distribution box (6) and screwed the fastener (3) to the screw portion (2B) of the connector (2) When the wire protection tube 5 is fixed and fixed, the tightening hole 3 is moved inward in the solid arrow direction of FIG. 3 to tighten the wire protecting tube 5 with the fitting hole 3A of the tightening hole 3 at once. It is pushed together to be combined by one touch.
이때 탄성할절편(2C)의 끝부분이 조임구(3)의 경사면(3A)에 접촉되어 탄성할절편(2C)은 내측으로 휘어져 오므라진 상태로 되었기 때문에 전선보호관(5)이 끼워지지않을 염려도 있으나 탄성할절편(2C)은 외측에서 내측으로 점차 넓은 경사면으로 형성되어 끼워지는 전선보호관(5)의 미끄러짐이 양호하게 이루어지게 됨과 동시에 전선보호관(5)의 돌부(5B)에서는 압축되고 전선보호관(5)의 요부(5A)에서는 원상태로 팽창되는 걸림턱(201)자체의 탄성력에 의하여 전선보호관(5)은 용이하게 끼워지게된다.At this time, since the end portion of the elastic cut piece 2C is in contact with the inclined surface 3A of the fastener 3 and the elastic cut piece 2C is bent inward, the wire protection tube 5 may not be inserted. However, the elastic split piece 2C is formed in a wide inclined surface gradually from the outside to the sliding of the wire protection tube 5 is fitted, and at the same time the compression of the wire protection tube 5B in the protrusion 5B of the wire protection tube 5 In the recessed portion 5A of (5), the wire protecting tube 5 is easily fitted by the elastic force of the locking jaw 201 itself expanding in its original state.
전선보호관(5)이 완전히 끼워진 상태에서는 걸림턱(201)은 전선보호관(5)의 요부(5A)에 견고하게 걸여져 전선보호관(5)을 일부러 분리시키지않는한 외부로 절대 빠질염려가 없다.In the state where the wire protection tube 5 is fully inserted, the locking jaw 201 is firmly hooked to the recessed portion 5A of the wire protection tube 5 so that the wire protection tube 5 is never detached from the outside unless the wire protection tube 5 is deliberately removed.
도3의 고정상태에서 전선보호관(5)을 분리코져 할때는 조임구(3)를 회전하여 도4의 실선화살표방향인 외측으로 이동시켜 경사면(3B)을 탄성할절편(2C)의 끝에서 벗어나게한 다음 도4의 백선화살표 방향으로 잡아당겨 분리시키면 된다.In the fixed state of FIG. 3, when the wire protection tube 5 is detached, the fastener 3 is rotated to move to the outside in the direction of the solid arrow of FIG. 4, so that the inclined surface 3B is removed from the end of the elastic section 2C. Then, it can be separated by pulling in the direction of the white line arrow of FIG.
이와같은 본 고안은 연결관(2)에는 여러개의 탄성할절편(2C)을 형성하여 걸림턱을 형성하고 조임구(3)에는 경사면(3B)을 형성한 매우 합리적인 구조에 의하여연결판(2)에 조임구(3)가 완전 내측으로 조아진 상태에서도 전선보호관(5)을 원터치로 끼워 결합할 수 있는 효과가 있다.The present invention as described above is formed by a plurality of elastic split pieces (2C) in the connecting pipe (2) to form a locking jaw and the fastener (3) by a very reasonable structure formed by the inclined surface (3B) connecting plate (2) In the state in which the fastener 3 is fully inwardly tightened, there is an effect that the wire protection tube 5 can be fitted by one touch.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0024728U KR200332734Y1 (en) | 2003-07-31 | 2003-07-31 | Connector of flexible conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0024728U KR200332734Y1 (en) | 2003-07-31 | 2003-07-31 | Connector of flexible conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200332734Y1 true KR200332734Y1 (en) | 2003-11-10 |
Family
ID=49418951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0024728U KR200332734Y1 (en) | 2003-07-31 | 2003-07-31 | Connector of flexible conduit |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200332734Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102274367B1 (en) * | 2020-10-08 | 2021-07-07 | 대성씨앤씨 주식회사 | Extruding method and apparatus for communication cable |
-
2003
- 2003-07-31 KR KR20-2003-0024728U patent/KR200332734Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102274367B1 (en) * | 2020-10-08 | 2021-07-07 | 대성씨앤씨 주식회사 | Extruding method and apparatus for communication cable |
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