KR880004154Y1 - Electric tube fixer for distribution boxes - Google Patents
Electric tube fixer for distribution boxes Download PDFInfo
- Publication number
- KR880004154Y1 KR880004154Y1 KR2019850010516U KR850010516U KR880004154Y1 KR 880004154 Y1 KR880004154 Y1 KR 880004154Y1 KR 2019850010516 U KR2019850010516 U KR 2019850010516U KR 850010516 U KR850010516 U KR 850010516U KR 880004154 Y1 KR880004154 Y1 KR 880004154Y1
- Authority
- KR
- South Korea
- Prior art keywords
- conduit
- wiring
- distribution boxes
- electric tube
- tube fixer
- Prior art date
Links
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
- 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)
- Connection Or Junction Boxes (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 조립단면도.2 is an assembled cross-sectional view of the present invention.
제3도는 본 고안의 사용상태 사시도.3 is a perspective view of a state of use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 연결관체 a : 선단돌출륜1: connecting body a: tip protrusion wheel
2 : 나사 3 : 조임절결부2: Screw 3: Tightening
4 : 클램프 4a : 걸림턱4: clamp 4a: locking jaw
5 : 지지륜 6 : 나선부5: support ring 6: spiral part
7 : 너트7: nut
본 고안은 건물공사시에 전선을 배선하기 위해 천정스라브나 벽체등에 매설시켜놓게 되는 전선관을 배선함체에 연결 고정시켜주기 위한 전선관 연결 고정구에 관한 것이다.The present invention relates to a conduit connection fixture for connecting and fixing a conduit, which is buried in a ceiling slab or a wall, to a wiring enclosure for wiring an electric wire during a building construction.
종래에는 전선관을 배선함체에 연결 고정시킴에 있어 배선함체에 뚫려 있는 연결구멍에다 전선관의 연결부위를 직접 끼워준 다음 열을 가하여 녹여 붙히거나 접착제로 접착시켜왔던 것이다. 따라서 그 작업이 매우 번거롭고 불편하였음은 물론 녹여 붙이거나 접착시킨 상태가 균일하지 않게 되어 충격에 의해 쉽게 파손 이탈케되는 취약성이 있어 전선관의 연결고정 상태가 견고하게 유지되지 못하는 문제점이 있는 것이었다.Conventionally, in fixing the conduit to the wiring box, the connection part of the conduit is directly inserted into the connection hole drilled in the wiring box and then melted or glued with heat. Therefore, the work was very cumbersome and inconvenient, as well as the melted or glued state is not uniform, there is a vulnerability that is easily broken off by the impact, there was a problem that the connection fixing state of the conduit could not be maintained firmly.
본 고안은 이와 같은 종래의 문제점을 해결하여 배선함체에 연결되는 전선관을 보다 쉽고 견고하게 연결고정시킬 수 있는 고정구를 제공함에 그 목적이 있는 것으로, 첨부도면에 의거 상세히 설명하면 다음과 같다. 즉 일측단부에 지지륜(5)과 나선부(6)가 형성되어 너트(7)에 의해 배선함체에 나사 결합되도록 한 연결관체(1)의 타측단부에다 경사면을 가진 걸림턱(4a)과 나사(2)에 의한 상측 조임절결부(3)를 가진 클램프(4)를 끼워서 되는 배선함체용 전선관 연결고정구인 것이다.The object of the present invention is to provide a fixture that can more easily and firmly connect and fix the conduit connected to the wiring box by solving the conventional problems, which will be described in detail based on the accompanying drawings. That is, the locking jaw (4a) and the screw having an inclined surface on the other end of the connecting pipe (1) is formed in the support ring (5) and the spiral (6) at one side end to be screwed to the wiring enclosure by the nut (7) It is a conduit connection fitting for a wiring enclosure in which a clamp 4 having an upper tightening cutout portion 3 according to (2) is fitted.
첨부도면중 미설명부호 a는 전선과, 1a는 연결관체(1)의 타측단부에 일체로 형성시킨 클램프 걸림돌출륜 8은 배선함체를 나타내는 것이다.In the accompanying drawings, reference numeral a denotes an electric wire, and 1a denotes a wiring enclosure, a clamping protrusion wheel 8 formed integrally with the other end of the connecting pipe 1.
본 고안의 사용상태를 설명하면, 먼저 전선관 연결관체(1)의 일측단 나선부(6)에 나사결합되어 있는 너트(7)를 풀어낸 다음 배선함체(8)의 나선관 연결구멍에다 나선부(6)를 끼워 넣어서 지지륜(5)이 배선함체(8)의 벽체외면에 밀접되도록 한 상태에서 배선함체(8)의 내부에 끼워져 들어간 나선부(6)에다 너트(7)를 체결하여 견고히 고정되게 한뒤 전선관(a)을 클램프(4)가 끼워져 있는 연결관체(1)의 타측단부로 삽입시켜준 다음 클램프(4)의 상측조임절결부(3)를 나사(2)에 의해 조여주게 되면 클램프(4)가 전선관(a)의 외주면을 견고히 협지하여 주게 되므로서 전선관(a)이 견고히 연결고정되는 것이다.When explaining the state of use of the present invention, first unscrew the nut (7) screwed to one end of the threaded portion (6) of the conduit connector (1), and then to the threaded pipe connecting hole of the wiring enclosure (8) (6) by inserting the support ring (5) close to the wall outer surface of the wiring enclosure (8), tightening the nut (7) to the spiral portion (6) inserted into the wiring enclosure (8) firmly After it is fixed, insert the conduit (a) into the other end of the connector (1) in which the clamp (4) is inserted, and then tighten the upper tightening (3) of the clamp (4) by the screw (2). The clamp 4 is firmly sandwiching the outer circumferential surface of the conduit a so that the conduit a is firmly connected and fixed.
본 고안은 상술한 바와 같이 전선관을 배선함체에 연결고정시킴에 있어 배선함체에다 연결고정구를 견고하게 나사결합시켜준 뒤 여기에 다시 전선관을 끼워 클램프로 조여주게 되는 것으로 전선관의 연결상태가 매우 견고하고 양호하여 외부충격을 받게 되더라도 이에 충분히 대응하게 되고 전선관의 연결부위를 고정구가 보호하여 주게되므로서 종래의 경우처럼 연결부위의 취약성으로 인한 파손이나 이탈등의 염려가 전혀 없게 되는 것이다. 따라서 배선작업을 보다 간편하게 수행할 수 있게 되는 매우 유용한 효과를 제공하여 주는 것이다.The present invention is to fasten the conduit to the wiring box as described above, and then screw the connection fixture to the wiring box firmly, and then tighten the conduit with the clamp again. Even if the external shock is good enough to cope with this and the fixing part protects the connection part of the conduit, there is no fear of breakage or separation due to the weakness of the connection part as in the conventional case. Therefore, it provides a very useful effect that makes the wiring work easier.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850010516U KR880004154Y1 (en) | 1985-08-17 | 1985-08-17 | Electric tube fixer for distribution boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850010516U KR880004154Y1 (en) | 1985-08-17 | 1985-08-17 | Electric tube fixer for distribution boxes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870004424U KR870004424U (en) | 1987-07-31 |
| KR880004154Y1 true KR880004154Y1 (en) | 1988-11-18 |
Family
ID=19244798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850010516U KR880004154Y1 (en) | 1985-08-17 | 1985-08-17 | Electric tube fixer for distribution boxes |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR880004154Y1 (en) |
-
1985
- 1985-08-17 KR KR2019850010516U patent/KR880004154Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870004424U (en) | 1987-07-31 |
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| E701 | Decision to grant or registration of patent right | ||
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Payment date: 19920428 Year of fee payment: 4 |
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| LAPS | Lapse due to unpaid annual fee |