KR920005289Y1 - Cable tube - Google Patents
Cable tube Download PDFInfo
- Publication number
- KR920005289Y1 KR920005289Y1 KR2019900006854U KR900006854U KR920005289Y1 KR 920005289 Y1 KR920005289 Y1 KR 920005289Y1 KR 2019900006854 U KR2019900006854 U KR 2019900006854U KR 900006854 U KR900006854 U KR 900006854U KR 920005289 Y1 KR920005289 Y1 KR 920005289Y1
- Authority
- KR
- South Korea
- Prior art keywords
- sleeve
- manhole
- circumferential surface
- pipe
- fitted
- 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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제 2 도는 본 고안의 사용상태 예시도.2 is an exemplary view showing a state of use of the present invention.
제 3 도는 종래 고안의 시공상태 단면도.3 is a cross-sectional view of a construction state of the conventional design.
제 4 도는 본 고안의 시공상태를 도시한 제1도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG. 1 showing the construction of the present invention.
본 고안은 기성콘크리트 맨홀의 벽체부분에 매립되어, 지중에 매립되는 전선관과 밀실하게 연결되도록 하여 주는 관로구 방수관에 관한 것이다.The present invention is embedded in the wall portion of the ready-made concrete manhole, and relates to a pipeline watertight pipe to be tightly connected to the conduit buried in the ground.
종래에도 기성 콘크리트 맨홀의 벽체부분에 매립되어 사용되어온 관로구 방수관이 있었으나 종래의 관로구 방수관은 기성콘크리트 맨홀의 운반이나 취급과정에서 돌출관부가 파손되는 것을 방지하기 위하여, 콘크리트 벽체부에 매립되는 슬리브, 지중전선관과 연결되어 상기 슬리브에 끼워지는 전선관 연결부 및 상기 슬리브에 끼워지며 맨홀 내부에 돌출되는 맨홀 연결부로 구성되어 슬리브만이 기성콘크리트 맨홀의 벽체부내에 매립된 상태에서 현장으로 운송된 후에, 상기 슬리브의 양측으로 전선관 및 맨홀연결부를 끼우는 방식으로 설치되었다.Conventionally, there was a pipeline waterproof pipe that was used to be embedded in the wall portion of the ready-made concrete manhole, but the conventional pipeline waterproof pipe is a sleeve embedded in the concrete wall part to prevent the protrusion pipe from being damaged during the transportation or handling of the ready-made concrete manhole. And a conduit connection part connected to the underground conduit pipe and fitted into the sleeve and a manhole connection part fitted into the sleeve and protruding inside the manhole so that the sleeve is transported to the site in a state where only the sleeve is embedded in the wall part of the ready-made concrete manhole. It was installed by fitting the conduit and manhole connections to both sides of the sleeve.
이러한 종래의 방수관은 슬리브의 양측에서 전선관 연결부와 맨홀연결부를 별도로 끼워주어야 하였기 때문에 작업이 번거로울 수 밖에 없었고, 패킹처리부가 2군데가 되어야 하였으며, 슬리브 내부의 암나사홈의 가공이 까다로워, 방수처리가 완벽하게 수행되지 못하는 결함이 있었다.Since the conventional waterproof tube had to be separately fitted with the conduit connection part and the manhole connection part at both sides of the sleeve, the work was inconvenient, and the packing treatment part had to be two places, and the female thread groove inside the sleeve was difficult to process, so that the waterproof treatment was performed. There was a flaw that could not be done perfectly.
본 고안의 목적은 슬리브에 끼워지는 전선관 연결부와 맨홀연결부를 하나의 부재로서 가공할수 있도록 함으로써 부품의 제조 및 관리가 편리하게 하고, 방수처리를 보다 완벽하게 할수 있도록 하여 주는 관로구 방수관을 제공하기 위한 것이다.An object of the present invention is to provide a conduit waterproof pipe that makes the manufacturing and management of parts convenient and waterproofing more complete by processing the conduit connection part and the manhole connection part fitted in the sleeve as one member. will be.
이하 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention in detail.
본 고안은 전체적으로 맨홀 벽체두께 길이의 원통형의 파이프형상을 가지되, 그 외주면 중앙부에는 앵커용돌출리브(11)가 일체로 성형되며, 그 내주면에는 그 전체를 관통하여 일관되게 암나사홈(12)이 형성되는 슬리브(10)와, 전체적으로 길다란 원통형의 파이프형상을 가지되, 그 일측단부에는 관접합등에 사용되는 플랜지(21)가 상기 플랜지부에서 일정거리가 떨어진 부분에 단턱부(22)가 상기 단턱부로부터 상기 슬리브의 길이정도만큼에는 그 외주면을 따라 상기 암나사홈(12)에 끼워지는 숫나사부(23)가, 상기 숫나사부에서부터 일정거리만큼은 그 외부 직경이 상기 암나사부의 내부직경보다 작도록된 전선관 연결부(24)가 일체로 형성되는 연결관(20)으로 구성된다.The present invention has a cylindrical pipe shape having a manhole wall thickness as a whole, and the anchor protrusion ribs 11 are integrally formed at the center of the outer circumferential surface thereof, and the female thread groove 12 is consistently penetrated through the entire inner circumferential surface thereof. The sleeve 10 is formed, and has a generally cylindrical pipe shape, the one end portion of the flange 21 used for pipe joints, etc., the stepped portion 22 is the end portion at a predetermined distance away from the flange portion The male thread portion 23 fitted into the female thread groove 12 along its outer circumference along the outer circumferential surface of the sleeve portion from the chin portion is such that its outer diameter is smaller than the inner diameter of the female thread portion by a predetermined distance from the male thread portion. The connection part 24 is comprised with the connection pipe 20 integrally formed.
이와같이 구성되는 본 고안은 그 앵커용 돌출리브(11)가 기성 콘크리트의 맨홀 벽체부에 앵커되어, 슬리브(10)가 매립되는 상태로 공장에서 제작된 기성콘크리트 맨홀(1)을 현장으로 운송하여 해당 위치에 구덩이를 파고 상기 맨홀을 구덩이 내부에 넣고, 상기 연결관에 패킹(2)을 끼운후, 그 숫나사부가 슬리브의 암나사부에 끼워지도록 하여, 상기 슬리브와 연결관의 접합이 밀실하게 되도록 함으로써 조립이 완료된다.According to the present invention, the anchoring rib 11 for anchoring is anchored in the manhole wall of the ready-made concrete, and the ready-made concrete manhole 1 manufactured at the factory is transported to the site with the sleeve 10 embedded therein. Dig a hole in the position, put the manhole inside the pit, insert the packing (2) into the connecting pipe, the male thread is fitted to the female thread of the sleeve, so that the connection between the sleeve and the connecting pipe is tightly assembled. Is complete.
이와같이 구성되어 조립 사용되는 본 고안은 슬리브에 끼워지는 전선관 연결부와 맨홀 연결부가 하나의 부재로서 가공되도록 함으로써, 부품의 제조 및 관리가 편리하게 되도록 하여 줄뿐아니라 한쪽면부에서만 방수처리를 하도록 함으로써 보다 간편하고 보다 완벽하게 방수처리를 할수 있도록 하여 주는 매우 유용한 고안이다.The present invention, which is constructed and used in this way, is made by processing the conduit connection part and the manhole connection part fitted into the sleeve as a single member, thereby making the manufacturing and management of the parts convenient, as well as waterproofing only on one side. It is a very useful design that makes it more waterproof.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900006854U KR920005289Y1 (en) | 1990-05-21 | 1990-05-21 | Cable tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900006854U KR920005289Y1 (en) | 1990-05-21 | 1990-05-21 | Cable tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910021073U KR910021073U (en) | 1991-12-20 |
| KR920005289Y1 true KR920005289Y1 (en) | 1992-07-31 |
Family
ID=19299020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900006854U KR920005289Y1 (en) | 1990-05-21 | 1990-05-21 | Cable tube |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920005289Y1 (en) |
-
1990
- 1990-05-21 KR KR2019900006854U patent/KR920005289Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910021073U (en) | 1991-12-20 |
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| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19970630 Year of fee payment: 6 |
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| LAPS | Lapse due to unpaid annual fee |