KR940006453Y1 - Sleeve - Google Patents

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Publication number
KR940006453Y1
KR940006453Y1 KR92014563U KR920014563U KR940006453Y1 KR 940006453 Y1 KR940006453 Y1 KR 940006453Y1 KR 92014563 U KR92014563 U KR 92014563U KR 920014563 U KR920014563 U KR 920014563U KR 940006453 Y1 KR940006453 Y1 KR 940006453Y1
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KR
South Korea
Prior art keywords
slab
pipe
funnel
rib
luminaire
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Application number
KR92014563U
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Korean (ko)
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KR940006528U (en
Inventor
이문주
Original Assignee
강법명
주식회사 한 양
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Priority to KR92014563U priority Critical patent/KR940006453Y1/en
Publication of KR940006528U publication Critical patent/KR940006528U/en
Application granted granted Critical
Publication of KR940006453Y1 publication Critical patent/KR940006453Y1/en

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/36Installations of cables or lines in walls, floors or ceilings
    • H02G3/38Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
    • H02G3/386Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in walls
    • H02G3/388Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in walls in modular walls, e.g. wall panels
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/36Installations of cables or lines in walls, floors or ceilings
    • H02G3/38Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
    • H02G3/381Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in ceilings

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

내용 없음.No content.

Description

PC 슬라브의 전선배관용 깔대기형 스리브Funnel-type rib for wire piping of PC slabs

제1도는 PC 슬라브의 측면도.1 is a side view of a PC slab.

제2도는 종래의 PC슬라브의 배관상태를 나타낸 단면도.2 is a cross-sectional view showing a pipe state of a conventional PC slab.

제3도는 종래 PC슬라브의 등기구를 부착한 상태를 나타낸 단면도.Figure 3 is a cross-sectional view showing a state attached to the luminaire of the conventional PC slab.

제4도는 본 고안 PC슬라브의 배관상태를 나타낸 단면도.Figure 4 is a cross-sectional view showing a pipe state of the present invention PC slab.

제5도는 제4도의 죠인트부분 확대도.5 is an enlarged view of the joint portion of FIG.

제6도는 제5도에서 나타난 깔대기형스리브의 단면도.6 is a cross-sectional view of the funnel rib shown in FIG.

제7도는 깔대기형 스리브에 배관파이프를 결합시키는 상태를 표시한도면.7 is a view showing a state in which the pipe pipe is coupled to the funnel type rib.

제8도는 제4도의 등기구 부착부분의 확대도.8 is an enlarged view of the lamp fitting part of FIG.

제9도는 제8도에서 표현된 등기구 부착스리브의 확대단면도.9 is an enlarged cross-sectional view of the luminaire attachment rib shown in FIG.

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

1 : PC슬라브 2 : 구멍1: PC slab 2: Hole

9 : 깔대기형스리브 10 : 경사면9: funnel type rib 10: inclined surface

11 : 돌출링 12 : 파이프삽입홈11: protrusion ring 12: pipe insertion groove

13 : 고정구삽입홈 17 : 배관파이프13: fixture insertion groove 17: piping pipe

18 : 전선 20 : 등기구부착스리브18: wire 20: luminaire mounting fixture

21 : 걸림돌기 22 : 나사홈21: engaging projection 22: screw groove

본 고안은 PC슬라브에 각종 등기구등을 부착하기위한 전서 배관장치용 깔대기형 스리브에 관한 것이다.The present invention relates to a funnel-type rib for an electric pipe system for attaching various luminaires to a PC slab.

통상적으로 건축물의 벽체나 천정슬라브에는 콘크리트 타설시 미리 내부에 배관용 파이프를 매설하고 나중에 이 배관파이프에 전선을 삽입하여 등기구등을 부착하게된다.In general, when laying concrete on the walls or ceiling slabs of pipes, pipes are installed inside the pipes in advance, and later, electric wires are inserted into the pipes to attach luminaires and the like.

그러나 최근에는 인력난에 의하여 조립식으로 건축이 이루어지는데, 이러한 건축은 PC슬라브 생산공장에서 미리 일정한 크기의 슬라브 또는 벽체를 생산하여 현장으로 운반 조립하여 건축물을 완성시키는 것이다.In recent years, however, prefabricated buildings have been built due to labor shortages. These constructions produce slabs or walls of a certain size in advance at the PC slab production plant, and transport them to the site to complete the building.

이와같은 PC슬라브에는 무게를 줄이고 강도를 높이기 위하여 다수개의 구멍이 뚫려지며, 배관용 파이프 따위는 미리 매설될수가 없다.In order to reduce weight and increase strength, such PC slabs are drilled a plurality of holes, and pipes for pipes cannot be buried in advance.

따라서 이와같은 조립식 공법으로 PC슬라브를 이용하여 건축을 할때는 벽체와 PC슬라브를 조립 설치한다음 배관작업이 이루어지게된다. 그러나 이와같은 작업은 슬라브와 슬라브가 맞닿는 죠인트 부분에서 제2도에서와 같이 PC슬라브의 구멍(2)속으로 박스와 함께 배관용 파이프(4)를 삽입하여야 하므로 배관작업이 힘들고, 작업시는 꼭 슬리브아래에 감시원이 배치되어 박스가 등기구 부착위치의 전선인출용 스리브에 도달해서 홀 중앙에 오도록하기 위하여 배관작업을 하는 작업자에게 통신을 해야하는등 작업품이 많이 소요되는 결점이 있다.Therefore, when building using a PC slab with such a prefabricated method, the wall and PC slab are assembled and installed, and then the piping work is made. However, this work is difficult for piping work because the pipe (4) should be inserted together with the box into the hole (2) of the PC slab in the joint where the slab is in contact with the slab as shown in FIG. There is a drawback that requires a lot of work, such as having to communicate with the plumbing worker to ensure that the watcher is placed under the sleeve so that the box reaches the center of the hole for reaching the wire draw-out rib at the luminaire attachment position.

그리고 배관배선후 조명기구 또는 화재경보감지기 등을 부착하기 위해서는 박스에 기구를 부착하여야하는데 이럴경우는 홀의 깊이가 깊어 볼트고정이 어렵고, 또 직접박스에 고정시 기구중량으로 인하여 박스와 함께 이탈하게 되므로 제3도와 같이 별도의 지지대(6)가 필요하게되는 불편함등으로 공사비용이 높은편이다.In order to attach lighting fixtures or fire alarm detectors after pipe wiring, the fixtures should be attached to the box. In this case, the depth of the hole is so deep that it is difficult to fix the bolts. As shown in FIG. 3, the construction cost is high due to the inconvenience of requiring a separate support 6.

본 고안은 이러한 단점을 개선하기 위하여 PC슬라브의 제작시 생성된 구멍을 배관루트로 활용하고 구멍의 입구에 전선의 인출이 용이하게 끔 깔대기형 스리브를 삽입하며 또한 PC슬라브 제작할때 등기구부착용 스리브를 매설하여 별도의 등기구 부착용 지지물이 불필요하게 한것으로 그 목적이 있는 것이다.The present invention utilizes the holes created during the manufacture of the PC slab as a pipe route, inserts a funnel-type rib to easily pull out the wire at the inlet of the hole, and also embeds the luminaire attachment fixture during the manufacture of the PC slab. The purpose is to make a separate luminaire support unnecessary.

이하 본 고안을 첨부도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 고안은 제4도 및 제5도에서 도시된 바와같이 PC슬라브의 등기구등을 부착할 위치에는 등기구부착스리브(20)가 매설되며, 조립시공하였을때 죠인트부분의 입구에 깔때기형스리브(9)가 끼워 설치된채로 배관작업이 이루어 지는것인데, 먼저 등기구부착스리브(20)는 PC슬라브를 제작시 미리 등기구부착 위치에 매설되어지는 것으로서 이의 상게한 구성은 제9도와 같다.In the present invention, as shown in FIGS. 4 and 5, the luminaire attachment rib 20 is embedded at the position to attach the luminaire of the PC slab, and the funnel-type rib 9 at the inlet of the joint part when assembled. Piping work is carried out while the fitting is installed, first, the luminaire attachment rib 20 is buried in the luminaire attachment position in advance when manufacturing the PC slab, its configuration is as shown in FIG.

즉 원형형으로서 둘레에는 다수개의 걸림돌기(21)가 돌출되었으며, 벽체에는 나사홈(22)이 청공되어 입구에는 너트(23)가 매설되고 단턱이 형성되어있다.That is, a circular shape has a plurality of engaging protrusions 21 protruding from the periphery, the screw groove 22 is holed in the wall, the nut 23 is embedded in the inlet and the step is formed.

또한 죠인튼부분의 구멍입구에 끼워설치되는 깔대기형스리브(9)는 제6도에 도시된 바와같이 전체적인 형태가 깔대기형태로서, 내측으로는 경사면(10)이 형성되어 있고 경사면 이어저서는 반대쪽으로 튀어나온 파이프삽입부(12)가 형성되어 있는데 파이프삽입부 둘레에는 고정구삽입홈(13)과 걸림돌기 삽입홈(14)이 천공되어 있다.In addition, the funnel type rib 9 installed at the hole in the joinon portion has a funnel shape as shown in FIG. 6, and the inclined surface 10 is formed on the inside and the inclined surface is formed on the opposite side. A protruding pipe inserting portion 12 is formed, and a fixture inserting groove 13 and a locking projection inserting groove 14 are perforated around the pipe inserting portion.

이와같은 본 고안에서 배관작업은 다음과 같이 이루어진다.In this invention, the piping work is performed as follows.

즉, 먼저 등기구 부착을 위한 스리브(20)의 구멍(20')을 통하여 전선(18)을 밀어넣으면 전선은 PC슬라브의 구멍속으로 삽입되고 계속 밀어넣으면 전선은 깔대기형스리브(9)에 도착하게 되는데, 전선의 끝단은 경사면(10)에 의하여 경사면을 타고 파이프삽입부(12)부분으로 빠져나온다.That is, if the electric wire 18 is first pushed through the hole 20 'of the rib 20 for attaching the luminaire, the electric wire is inserted into the hole of the PC slab, and if the electric wire is continuously pushed, the electric wire arrives at the funnel-type rib 9. The end of the wire is taken out by the inclined surface 10 to the pipe inserting portion 12 by the inclined surface.

그러면 PC슬라브내의 배관작업이 손쉽게 이루어진다. 그리고 벽체로 가는 라인은 벽체에 설치된 박스에서 죠인트쪽으로 입선하면 된다.This makes pipe work within the PC slab easy. Lines to the wall can be routed to the joints from the box on the wall.

이와같이 PC슬라브의 구멍(2)내의 배선은 배관파이프(17)를 사용하지 않지만 죠인트부분에서는 배관파이프(17)를 사용해야 하는데 이때는 배관파이프를 제7도의 도시와 같이 깔대기형스리브(9)의 파이프삽입부(12)에 끼우고 고정구삽입홈(13)에 고정구(15)를 끼우면 고정구의 걸림돌기(16)가 걸림돌기삽입공(14)을 관통하여 배관파이프(17)를 물어주어 견고히 결합된다.In this way, the wiring in the hole 2 of the PC slab does not use the pipe pipe 17, but the pipe pipe 17 should be used in the joint part. In this case, the pipe pipe is inserted into the funnel type rib 9 as shown in FIG. When the fitting 12 is inserted into the part 12 and the fixing tool 15 is inserted into the fixing tool insertion groove 13, the locking protrusion 16 of the fixing tool penetrates the locking protrusion insertion hole 14 to bite the pipe pipe 17 and is firmly coupled.

또한 등기구(5)의 부착은 PC슬라브(1)에 매설된 등기구부착슬리브(20)에 직접 등기구를 나사 결합하면 되는데 결합후에도 등기구부착스리브(20)의 측면 걸림돌기(21)는 PC슬라브 내부에 박혀 있는 상태이므로 절때 빠지는 일이 없이 견고히 부착된다.In addition, the attachment of the luminaire 5 may be screwed directly to the luminaire attachment sleeve 20 embedded in the PC slab 1, and even after the coupling, the side locking projection 21 of the luminaire attachment rib 20 is formed inside the PC slab. Because it is stuck, it is attached firmly without falling out.

그리고 등기구등을 부착하지 않을 경우에는 별도의 원형커버로 막을 수 있으며 이럴 경우 원형커버는 단턱(24)속으로 삽입되어 외관이 미려하다.And if you do not attach the lamp, such as a separate circular cover can be blocked in this case, the circular cover is inserted into the step (24) is beautiful in appearance.

이상과 같이 본 고안은 깔대기형스리브(9)와 등기구부착스리브(20)를 사용하므로서 종전과 같이 죠인트부분에서 배관파이프를 박스와 함께 밀어넣지 않고서도 손쉽게 배관작업을 할 수 있으며 등기구의 부착도 종래와 같이 별도의 지지대를 사용하지 않고 쉽고 견고하게 부착할 수 있는 특징이 있다.As described above, the present invention uses the funnel-type rib 9 and the luminaire attachment rib 20, so that the piping can be easily carried out without pushing the pipe pipe together with the box at the joint part as before. As such, there is a feature that can be easily and firmly attached without using a separate support.

Claims (1)

PC슬라브의 임의의 구멍(2) 입구에 외주면에 다수의 돌출링(11)이 돌출되 있고 내주면은 내측으로 갈수록 점점 좁아지는 경사면(10)이 형성되었으며 경사면(10)의 타측일단은 파이프 삽입부(12)가 형성되어 외주면에 고정구 삽입홈(13)과 걸림돌기 삽입홈(14)이 형성된 것을 특징으로 하는 PC슬라브의 전선 배관용 깔대기형 스리브.A plurality of protruding rings 11 protrude from the outer circumferential surface at the inlet of an arbitrary hole 2 of the PC slab, and an inner circumferential surface is formed with an inclined surface 10 that becomes narrower toward the inner side, and the other end of the inclined surface 10 is a pipe insertion portion. (12) is formed funnel insertion groove 13 and the engaging projection insertion groove 14 on the outer circumferential surface of the PC slab for funnel piping funnel type rib.
KR92014563U 1992-08-04 1992-08-04 Sleeve KR940006453Y1 (en)

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KR92014563U KR940006453Y1 (en) 1992-08-04 1992-08-04 Sleeve

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Application Number Priority Date Filing Date Title
KR92014563U KR940006453Y1 (en) 1992-08-04 1992-08-04 Sleeve

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KR940006528U KR940006528U (en) 1994-03-25
KR940006453Y1 true KR940006453Y1 (en) 1994-09-24

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