KR950010024Y1 - Connectors - Google Patents

Connectors Download PDF

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Publication number
KR950010024Y1
KR950010024Y1 KR2019930009104U KR930009104U KR950010024Y1 KR 950010024 Y1 KR950010024 Y1 KR 950010024Y1 KR 2019930009104 U KR2019930009104 U KR 2019930009104U KR 930009104 U KR930009104 U KR 930009104U KR 950010024 Y1 KR950010024 Y1 KR 950010024Y1
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KR
South Korea
Prior art keywords
conduit
joint
protrusion
pipe
inclined surface
Prior art date
Application number
KR2019930009104U
Other languages
Korean (ko)
Other versions
KR940027652U (en
Inventor
엄현자
Original Assignee
엄현자
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Filing date
Publication date
Application filed by 엄현자 filed Critical 엄현자
Priority to KR2019930009104U priority Critical patent/KR950010024Y1/en
Publication of KR940027652U publication Critical patent/KR940027652U/en
Application granted granted Critical
Publication of KR950010024Y1 publication Critical patent/KR950010024Y1/en

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes
    • F16L25/0054—Joints for corrugated pipes with specially shaped sealing rings
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

내용 없음.No content.

Description

나선형 전선관의 이음장치Spiral Conduit Fittings

제1도는 본 고안의 이음장치에 의하여 전선관을 연결한 상태도.1 is a state connecting the conduit by the joint device of the present invention.

제2도는 본 고안의 이음장치에 의하여 전선관을 연결한 상태의 단면도.2 is a cross-sectional view of the conduit connected by the connector of the present invention.

제3도는 제1도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

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

1 : 전선관 2 : 이음관1: conduit 2: joint

3 : 패킹 4 : 삽입부3: packing 4: insert

5 : 고정관 6 : 돌부5: fixed tube 6: protrusion

7 : 경사면 8 : 걸림턱7: inclined surface 8: locking jaw

본 고안은 나선형 전선관의 이음장치에 관한 것으로서 기밀상태가 견고하고 이음상태가 풀리는 것을 방지할 수 있도록 한 것이다.The present invention relates to a splice device of a spiral conduit, so that the airtight state is firm and the joint state can be prevented from being released.

종래의 이음장치는 이음관의 양단내에 패킹을 장착한 것이 있었으나, 상기 패킹이 전선관과 이음관 사이의 기밀을 견고하게 유지하지 못하였다.Conventional joints have been provided with packings at both ends of the joints, but the packings have not been firmly maintained in the airtight between the conduits and the joints.

따라서 이음부내로 물기가 스며들게 되어 전선 연결부에 혼선을 가져오는 문제가 발생되었다.As a result, water has soaked into the joints, causing a problem of confusion in the wire connection portion.

본 고안은 이러한 점을 감안하여 고안한 것으로서 전선관의 이음부를 감싸는 이음관의 양단과 전선관 사이의 기밀을 견고하게 유지하여 주는 고정관을 구비함으로써 이음부로 물기가 스며드는 것을 방지할 뿐만 아니라 이음부가 풀리는 것을 방지하여 기밀을 더욱 더 견고하게 유지할 수 있도록 하는데 목적이 있다.The present invention has been devised in view of this point, and is provided with a fixed tube that firmly maintains the airtightness between the both ends of the joint pipe and the conduit pipe that surrounds the joint of the conduit. The purpose is to keep confidentiality even more robust.

본 고안 나선형 전선관의 이음장치를 제1도 내지 제3도에 의하여 설명한다. 전선관(1)의 이음부를 감싸주는 이음관(2)이 형성된 것에 있어서, 상기 이음관(2)과 전선관(1) 사이의 기밀을 유지하는 패킹(3)이 삽입부(4)에 삽입된 고정관(5), 상기 고정관(5)이 결합된 상태에서 풀리지 아니하도록 하는 풀림방지수단을 구비하였다.The joint device of the present invention spiral conduit will be described with reference to FIGS. In a joint pipe (2) is formed to surround the joint of the conduit (1), the fixing tube in which the packing (3) for maintaining the airtight between the joint pipe (2) and the conduit (1) is inserted into the insert (4) (5), it was provided with an anti-loosening means so as not to loosen in the state in which the fixed tube (5) is coupled.

그리고, 상기 풀림방지수단은 고정관(5)에 형성된 돌부(6)와, 상기 돌부(6)의 진행을 안내하는 경사면(7)과, 상기 경사면(7)을 지난돌부(6)가 풀리지 아니하도록 걸림턱(8)을 이음관(2)에 수개 구비한 것이다.In addition, the loosening preventing means includes a protrusion 6 formed on the fixed tube 5, an inclined surface 7 for guiding the progress of the protrusion 6, and a protrusion 6 past the inclined surface 7 so as not to be released. The locking jaw (8) is provided with a plurality of joint pipe (2).

이와 같이 구성된 본 고안의 작용효과를 설명한다. 전선관(1)의 이음부를 이음관(2)으로 감싼다.It describes the effect of the present invention configured as described above. The joint of the conduit 1 is wrapped with the joint 2.

그리고, 이음관(2)의 양단에서 고정관(5)을 회동기키면서 이음관(2)에 끼워지게 하면, 상기 고정관(5)의 삽입부(4)에 삽입되어진 패킹(3)이 이음관(2)의 양단과 전선관(1)의 외주면에 밀착된다.Then, when the fixing pipe 5 is rotated at both ends of the fitting pipe 2 to be fitted to the fitting pipe 2, the packing 3 inserted into the inserting portion 4 of the fixing pipe 5 is connected to the fitting pipe. It is in close contact with both ends of (2) and the outer peripheral surface of the conduit (1).

이와 같이 패킹(3)이 이음관(2)의 양단과 전선관(1)의 외주면에 밀착되도록 고정관(5)을 회동시키게 되면, 상기 고정관(5)에 형성된 돌부(6)가 이음관(2)에 형성되어진 경사면(7)을 따라 안내된다.As such, when the packing 3 rotates the fixing tube 5 to be in close contact with both ends of the fitting tube 2 and the outer circumferential surface of the conduit 1, the protrusions 6 formed on the fixing tube 5 are connected to the fitting tube 2. Guided along the inclined surface (7) formed in the.

이와 같이 안내된 돌부(6)는 경사면(7)을 지나 걸림턱(8)에 걸리게 된다.The protrusion 6 thus guided is caught by the locking jaw 8 past the inclined surface 7.

따라서 걸림턱(8)에 걸린 돌부(6)는 후진을 할 수 없기 때문에 고정관(5)이 풀리는 것을 방지할 수 있다. 이와 같은 본 고안은 패킹이 고정관에 의하여 이음관의 선단과 전선관의 사이를 강하게 밀어주기 때문에 기밀상태를 양호하고, 기밀 상태가 풀리지 아니하도록 유지하여주는 유용한 고안이다.Therefore, since the protrusion 6 caught on the locking jaw 8 cannot reverse, the fixing pipe 5 can be prevented from loosening. The present invention as described above is a useful design that keeps the airtight state good and airtight state because the packing is strongly pushed between the front end and the conduit of the joint pipe by the fixed tube.

Claims (1)

전선관의 이음부를 감싸주는 이음관과 전선관 사이의 기밀을 유지하도록 하는 패킹이 삽입부에 삽입된 고정관과 상기 고정관에 형성된 돌부와, 상기 돌부의 진행을 안내하는 경사면과, 상기 경사면을 지난 돌부가 풀리지 아니하도록 걸림턱을 이음관에 수개 구비한 것을 특징으로 하는 나선형 전선관의 이음장치.A fixing tube inserted in the insert part to maintain the airtightness between the joint tube and the conduit which surrounds the conduit of the conduit and the protrusion formed in the fixing tube, the inclined surface for guiding the progress of the protrusion, and the protrusion past the inclined surface. The joint of the spiral conduit, characterized in that a plurality of engaging jaw is provided in the joint pipe.
KR2019930009104U 1993-05-27 1993-05-27 Connectors KR950010024Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930009104U KR950010024Y1 (en) 1993-05-27 1993-05-27 Connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930009104U KR950010024Y1 (en) 1993-05-27 1993-05-27 Connectors

Publications (2)

Publication Number Publication Date
KR940027652U KR940027652U (en) 1994-12-10
KR950010024Y1 true KR950010024Y1 (en) 1995-11-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930009104U KR950010024Y1 (en) 1993-05-27 1993-05-27 Connectors

Country Status (1)

Country Link
KR (1) KR950010024Y1 (en)

Also Published As

Publication number Publication date
KR940027652U (en) 1994-12-10

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E701 Decision to grant or registration of patent right
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