KR200300332Y1 - Elbow of water-pipe - Google Patents

Elbow of water-pipe Download PDF

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Publication number
KR200300332Y1
KR200300332Y1 KR20-2002-0030236U KR20020030236U KR200300332Y1 KR 200300332 Y1 KR200300332 Y1 KR 200300332Y1 KR 20020030236 U KR20020030236 U KR 20020030236U KR 200300332 Y1 KR200300332 Y1 KR 200300332Y1
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KR
South Korea
Prior art keywords
elbow
circumferential surface
water
water supply
supply pipe
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KR20-2002-0030236U
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Korean (ko)
Inventor
김춘식
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김춘식
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Priority to KR20-2002-0030236U priority Critical patent/KR200300332Y1/en
Application granted granted Critical
Publication of KR200300332Y1 publication Critical patent/KR200300332Y1/en
Priority to AU2003232644A priority patent/AU2003232644A1/en
Priority to PCT/KR2003/001005 priority patent/WO2004018921A1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00Devices for use where pipes, cables or protective tubing pass through walls or partitions

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

본 고안은 건물신축시에 화장실이나 주방 등의 모든 급수배관이 필요한 벽체에 급수배관공사시 사용하는 배관용 엘보우(Elbow)에 관한 것으로,The present invention relates to an elbow for plumbing used for water supply pipe work on a wall where all water supply pipes, such as a toilet or a kitchen, are needed for the construction of a building.

"ㄱ"자형 본체의 전면 내주면에는 수도꼭지 연결부가 형성되고, 후측에는 다수의 절단홈이 형성된 벽두께 조절봉이 구비되며, 일측면에는 고정봉 삽입구가 설치되고, 하측에는 급수관이 연결되는 연결부를 형성하되, 전면 외주면에 원판상의 플랜지부를 형성하고, 그 주면에 다수의 못결합공을 형성하며, 하측의 급수관 연결부에는, 내주면에 다수의 돌기가 형성된 고정링과 와셔, 고무패킹, 링이 순차적으로 내입되고, 외주면에 나사부가 형성되어 체결구가 결합되는 급수관 연결구를 설치한 온,냉수 배관용 엘보우에 있어서, 본체의 상부에, 본체내의 유로와 연결된 공간부가 구비된 에어챔프를 설치하여 구성하므로서,Faucet connection portion is formed on the front inner circumferential surface of the "a" shaped body, the rear side is provided with a wall thickness adjustment rod formed with a plurality of cutting grooves, one side is provided with a fixed rod insertion opening, the lower side is formed a connection portion connected to the water supply pipe In the outer circumferential surface of the front plate, a flange-like disc is formed, and a plurality of nail coupling holes are formed in the main surface thereof. In the lower water pipe connection portion, a fixing ring, a washer, a rubber packing, and a ring formed with a plurality of protrusions on the inner circumferential surface are sequentially inserted. In the elbow for hot and cold water piping, which is provided with a threaded portion formed on the outer circumferential surface and provided with a water pipe connecting end to which the fastener is coupled, an air champ provided with a space portion connected to a flow path in the main body is provided on the upper portion of the main body.

순간적인 수압의 증가시 완충작용을 하도록하여 엘보우가 수압에 의해 파손되는 것을 방지할 수 있는 것이다.By cushioning the momentary increase in water pressure it is possible to prevent the elbow from being broken by water pressure.

Description

온,냉수 배관용 엘보우{Elbow of water-pipe}Elbow of hot and cold water pipes

본 고안은 건물신축시에 화장실이나 주방 등의 모든 급수배관이 필요한 벽체에 급수배관공사시 사용하는 배관용 엘보우(Elbow)에 관한 것으로, 특히 벽체에 손상을 입히지 않고 배관공사를 할 수 있고, 엘보우에 급수관의 연결을 보다 견고하고 편리하게 할 수 있도록 하며, 엘보우를 벽체에 보다 견고하고 편리하게 고정시킬 수 있슴은 물론, 높은 수압에 의해 파손되는 것을 방지할 수 있는 온,냉수 배관용 엘보우에 관한 것이다.The present invention relates to an elbow for plumbing used for water supply pipe work on a wall where all water supply pipes, such as a toilet or a kitchen, are needed for new construction, and in particular, plumbing work can be performed without damaging the wall. The elbow for the hot and cold water piping that can make the connection of the water supply pipe more robust and convenient, and the elbow can be fixed more firmly and conveniently to the wall, and can be prevented from being damaged by high water pressure. will be.

종래의 수도배관공사는 건물 완성후 벽체를 정이나 망치, 해머드릴 등을 사용 강제적으로 홈을 파고 철근을 잘라내고 급수배관을 하였기에 건물벽체에 손상이 많으므로 완벽한 방수공사에도 지장을 주었고 자재 및 인력의 손실도 막대하였다.In the conventional water pipe construction, after the completion of the building, the walls were forcibly dug into grooves, hammers, hammer drills, etc. forcibly cut out the reinforcing bars, and the water supply pipes were damaged. The loss was also enormous.

또한, 공사시 발생하는 소음으로 인해 주변사람들에게 큰 불편을 주게되는 문제점이 있었다.In addition, due to the noise generated during construction there was a problem that gives a great inconvenience to the people around.

따라서, 본 고안인은 상기와 같은 문제점을 해결하기 위하여, 실용신안등록 제280022호(2002년6월17일 등록)와 같이,Therefore, the present inventors, in order to solve the above problems, such as Utility Model Registration No. 280022 (registered June 17, 2002),

건물벽체에 손상을 입히지 않기 위하여 건물벽체콘크리트 타설전 벽체 철근 배근 후 그 철근에 고정엘보우를 사용하여 미리 급수배관을 하되, 기본 본체에 해당하는 고정엘보우의 구조대로 좌측고정엘보우와 우측고정엘보우에 형성된 고정봉삽입구에 고정봉을 끼워 넓이를 맞추고, 전면 수구의 상, 하, 좌, 우에 각기 형성된 전면 고정턱을 건물벽체를 구성시키는 내부측 거푸집에 밀착시키고, 고정엘보우 후면에 형성된 절단홈이 파여있는 벽두께 조절봉 끝면에는 외부측 거푸집을 밀착시켜 설치하는 엘보우를 고안하므로서,In order to prevent damage to the building wall, before reinforcement of the building wall, reinforce the wall, and then supply the water supply pipe using the fixed elbow to the reinforcing bar, and the left elbow and the right fixed elbow are formed as the structure of the fixed elbow corresponding to the main body. Insert the fixing rod into the fixing rod insertion hole to adjust the width, and the front fixing jaws formed on the upper, lower, left, and right sides of the front pit close to the inner formwork constituting the building wall, and the cutting groove formed at the rear of the fixing elbow is dug. By devising the elbow to the wall thickness adjusting rod end face close to the outside formwork,

사이에 콘크리트를 타설하고 양생후 거푸집을 철거하면 고정엘보우의 수전구만 건물벽에 나타나게 되어 이에 수도꼭지 등을 결합하여 사용할 수 있도록 하므로서, 벽체의 손상 및 소음이 없이 급수배관 공사를 할 수 있도록 한 냉,온수 배관 고정엘보우를 제공한 바 있다.Placing concrete in between and removing the formwork after curing, only the water tap of the fixed elbow appears on the building wall so that the faucet can be combined and used, so that the water supply pipe construction can be done without damaging the wall and making noise. Hot water pipe fixing elbow has been provided.

그러나 상기와 같은 온,냉수 배관용 엘보우는 급수관을 엘보우의 하측 결합공에 삽입하여 연결해야 하므로 연결작업이 매우 까다로울 뿐만 아니라, 연결부에 틈새가 발생하여 누수가 발생할 우려가 있었다.However, the elbow for the hot and cold water pipes as described above has to be inserted into the lower coupling hole of the elbow so that the connection work is very difficult, and there is a risk of leakage due to a gap in the connection part.

또한, 콘크리트를 타설하여 엘보우를 벽체에 고정시 외주면의 사방에 형성된 고정턱에 의해서만 고정되므로, 엘보우가 벽체에 견고하게 고정되지 못하는 문제점이 있었다.In addition, since the elbow is fixed only by fixing jaws formed on all sides of the outer circumferential surface when the elbow is fixed to the wall by placing concrete, there is a problem in that the elbow is not firmly fixed to the wall.

따라서, 본 고안인은 2002년 실용신안등록출원 제24965호와 같이 벽체에 노출되는 엘보우의 전면에 못결합공이 형성된 플랜지부를 형성하고, 급수관 연결부에 나사식 급수관 연결구를 설치하여 구성하므로서,Therefore, the present inventors form a flange portion with a nail coupling hole formed on the front surface of the elbow exposed to the wall, such as 2002 Utility Model Registration Application No. 24965, by installing a screw-type water supply pipe connector in the water supply pipe connection,

엘보우를 벽체에 보다 견고하게 고정할 수 있도록 함은 물론, 엘보우와 급수관의 연결을 보다 편리하고 견고하게 할 수 있도록 하여, 작업효율을 향상시키고 작업에 소요되는 인력과 비용을 절감할 수 있는 온,냉수 배관용 엘보우를 고안한 바 있다.The elbow can be fixed to the wall more firmly, and the elbow and the water pipe can be connected more conveniently and securely, improving work efficiency and reducing manpower and cost. Elbows for cold water piping have been designed.

그러나 상기와 같은 종래의 온,냉수 배관용 엘보우는 예전의 회전식 밸브를 사용시에는 밸브가 서서히 개방 또는 차단되므로 물이 엘보우를 통해 서서히 유입되므로 비교적 안정적인 수압이 유지되지만, 근래와 같이 밸브를 순간적으로 개폐시키는 밸브를 사용시에는 물의 순간적인 고압에 의해 엘보우가 파손될 우려가 있었다.However, the conventional elbow for the hot and cold water pipes as described above, when the old rotary valve is used, the valve is slowly opened or shut off, so water is gradually introduced through the elbow, so that relatively stable water pressure is maintained. In the case of using a valve to allow the elbow to be damaged by the instantaneous high pressure of the water.

본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서,The present invention is devised to solve the above problems,

온,냉수 배관용 엘보우에 있어서, 엘보우의 본체 상부에 밀폐된 공간부로 형성된 에어챔프를 형성하므로서, 순간적인 수압의 증가시 완충작용을 하도록하여 엘보우가 수압에 의해 파손되는 것을 방지할 수 있는 온,냉수 배관용 엘보우를 제공함에 본 발명의 목적이 있다.In the elbow for hot and cold water piping, by forming an air chamber formed of a closed space on the upper part of the elbow, the buffer to prevent the elbow from being damaged by the hydraulic pressure by a buffering action when the instantaneous hydraulic pressure is increased, It is an object of the present invention to provide an elbow for cold water piping.

도 1 은 본 고안의 분리사시도.1 is an exploded perspective view of the present invention.

도 2 는 본 고안의 결합사시도.Figure 2 is a perspective view of the present invention combined.

도 3 은 본 고안의 단면도.3 is a cross-sectional view of the present invention.

도 4 는 본 고안의 엘보우를 설치하여 철근에 고정시킨 상태를 도시한 사용상태도.Figure 4 is a use state showing a state fixed to the rebar by installing the elbow of the present invention.

도 5 는 본 고안의 엘보우를 설치하여 콘크리트를 타설한 상태의 사용상태도.Figure 5 is a state of use in the concrete pouring state by installing the elbow of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 본체 2 : 플랜지부1 body 2 flange

3 : 벽두께 조절봉 4 : 절단홈3: wall thickness adjusting rod 4: cutting groove

5 : 고정봉 삽입구 6 : 급수관 연결구5: fixed rod insertion port 6: water pipe connection

7 : 나사부 8 : 고정링7: threaded portion 8: fixing ring

9 : 와셔 10 : 고무패킹9: washer 10: rubber packing

11 : 링 12 : 체결구11 ring 12 fastener

13 : 못결합공 14 : 수도꼭지 연결부13: nail coupling hole 14: faucet connection

15 : 급수관 16 : 철근15: water supply pipe 16: rebar

17 : 철사 18 : 수도꼭지17: wire 18: faucet

19 : 콘크리트 벽체 20 : 거푸집19: concrete wall 20: formwork

21 : 고정봉 22 : 에어챔프21: fixed rod 22: air champ

23 : 공간부23: space part

이하, 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

도 1은 본 고안의 분리사시도이고, 도 2는 본 고안의 결합사시도, 도 3은 본 고안의 단면도이다.1 is an exploded perspective view of the present invention, Figure 2 is a perspective view of the combination of the present invention, Figure 3 is a cross-sectional view of the present invention.

"ㄱ"자형 본체(1)의 전면 내주면에는 수도꼭지 연결부(14)가 형성되고, 후측에는 다수의 절단홈(4)이 형성된 벽두께 조절봉(3)이 구비되며, 일측면에는 고정봉 삽입구(5)가 설치되고, 하측에는 급수관이 연결되는 연결부를 형성하되,Faucet connection portion 14 is formed on the front inner circumferential surface of the "a" shaped body (1), the rear side is provided with a wall thickness adjustment rod (3) formed with a plurality of cutting grooves (4), the fixed rod insert ( 5) is installed, the lower side to form a connection to the water supply pipe,

전면 외주면에 원판상의 플랜지부(2)를 형성하고, 그 주면에 다수의 못결합공(13)을 형성하며, 하측의 급수관 연결부에는, 내주면에 다수의 돌기가 형성된 고정링(8)과 와셔(9), 고무패킹(10), 링(11)이 순차적으로 내입되고, 외주면에 나사부(7)가 형성되어 체결구(12)가 결합되는 급수관 연결구(6)를 설치한 온,냉수 배관용 엘보우에 있어서,A disk-shaped flange portion 2 is formed on the outer circumferential surface of the front face, and a plurality of nail coupling holes 13 are formed on the main surface thereof, and a fixing ring 8 and a washer having a plurality of protrusions formed on the inner circumferential surface of the lower water pipe connection portion are provided. 9) Elbow for hot and cold water piping, in which the rubber packing 10 and the ring 11 are inserted in sequence, and a screw part 7 is formed on the outer circumference to install a water supply pipe connector 6 to which the fastener 12 is coupled. To

본체(1)의 상부에, 본체(1)내의 유로와 연결된 공간부(23)가 구비된 에어챔프(22)를 설치한 것이다.In the upper part of the main body 1, the air chamber 22 provided with the space part 23 connected with the flow path in the main body 1 is provided.

이하, 본 고안의 작용을 첨부된 도면을 참조하여 설명한다.Hereinafter, the operation of the present invention will be described with reference to the accompanying drawings.

본 고안의 엘보우를 이용하여 배관시에는 도 4의 도시와 같이When piping using the elbow of the present invention as shown in Figure 4

본체(1)에 형성된 고정봉 삽입구(5)에 고정봉(21)를 삽입하여 2개의 엘보우를 서로 연결하고, 엘보우 본체(1) 후측에 형성된 벽두께 조절봉(3)을 건물 벽체의 두께에 맞추어 절단홈(4)부를 절단한다.Insert the fixing rod 21 into the fixing rod insertion hole 5 formed in the main body 1 to connect the two elbows to each other, and the wall thickness adjusting rod 3 formed at the rear side of the elbow main body 1 to the thickness of the building wall. Cut the cutting groove (4) to fit.

급수관(8)을 급수관 연결구(6)에 결합하여 연결한 후, 거푸집(20)을 엘보우의 플랜지부(2)와 벽두께 조절봉(3)의 단부에 위치시키고, 양측의 거푸집(20) 밀착시키므로서 엘보우 본체(1)의 전면에 형성된 원판상의 플랜지부(2)에 의해 엘보우가 수평과 수직을 정확히 유지하게 되는 것이다.After the water supply pipe 8 is connected to the water supply pipe connector 6 and connected thereto, the formwork 20 is positioned at the end of the flange portion 2 and the wall thickness adjusting rod 3 of the elbow, and the formwork 20 on both sides is closely attached. The elbow is to maintain the horizontal and vertical exactly by the disk-shaped flange portion 2 formed on the front of the elbow body (1).

이때, 급수관(8)을 급수관 연결구(6)에 연결시에는, 나사부(7)에 결합된 체결구(12)를 풀고, 급수관(15)을 고정링(8)에 까지 삽입한 후, 다시 체결구(12)를 조이면 그 체결력에 의해 링(11)이 고무패킹(10) 및 고정링(8)에 압력을 가해 급수관(15)을 견고히 고정하면서도 수밀성을 유지할 수 있게 되는 것이다.At this time, when connecting the water supply pipe (8) to the water supply pipe connector (6), loosen the fastener (12) coupled to the screw portion (7), insert the water supply pipe 15 to the fixing ring (8), and then tighten again When the sphere 12 is tightened, the ring 11 may pressurize the rubber packing 10 and the fixing ring 8 by the fastening force, thereby maintaining the water tightness while firmly fixing the water supply pipe 15.

상기와 같이 양측 엘보우가 정확하게 위치되면, 철근(16)에 급수관(15)을 철사(17)로 고정시키고, 거푸집(20) 사이에 콘크리트를 타설하여 양생한 후 거푸집(20)을 제거하면 도 5의 도시와 같이 엘보우의 플랜지부(2)가 외부로 노출된 콘크리트 벽체(19)가 완성되는 것이다.When the elbows on both sides are correctly positioned as described above, the water supply pipe 15 is fixed to the reinforcing bar 16 with the wires 17, the concrete is poured between the molds 20, and then the molds 20 are removed. As shown in the flange portion 2 of the elbow is exposed to the concrete wall 19 is completed.

콘크리트 벽체(19)가 완성되면, 플랜지부(2)에 형성된 못결합공(13)에 못을 타입하여 엘보우를 벽체에 보다 견고히 고정한 후, 수도꼭지 연결부(14)에 수도꼭지(18)를 연결하는 것이다.When the concrete wall 19 is completed, the nail is formed in the nail coupling hole 13 formed in the flange portion 2 to fix the elbow more firmly to the wall, and then to connect the faucet 18 to the faucet connection 14. .

상기와 같이 설치된 본 고안의 엘보우에 밸브를 설치하여 사용시 밸브를 순간적으로 개폐시키면 엘보우 본체(1)내에 발생한 수압에 의해 본체(1)내의 물이 본체(1)와 관통된 에어챔프(22)의 공간부(23)내로 유입되면서 수압에 의한 충격이 완화되어 엘보우가 수압에 의해 파손되는 것을 방지할 수 있는 것이다.If the valve is installed on the elbow of the present invention installed as described above and the valve is opened and closed momentarily, the water in the main body 1 may be caused by the water pressure generated in the elbow main body 1 of the air chamber 22 through which the main body 1 penetrates. It is possible to prevent the elbow from being damaged by the hydraulic pressure is reduced by the impact of the hydraulic pressure is introduced into the space 23.

상기와 같이 본 고안은 온,냉수 배관용 엘보우에 있어서, 엘보우의 본체 상부에 밀폐된 공간부로 형성된 에어챔프를 형성하므로서, 순간적인 수압의 증가시 완충작용을 하도록하여 엘보우가 수압에 의해 파손되는 것을 방지할 수 있는 것이다.As described above, the present invention, in the elbow for the hot and cold water piping, by forming an air chamber formed of a closed space on the upper part of the elbow, so that the elbow is damaged by the hydraulic pressure by the buffering action when the instantaneous hydraulic pressure increases. It can be prevented.

Claims (1)

"ㄱ"자형 본체(1)의 전면 내주면에는 수도꼭지 연결부(14)가 형성되고, 후측에는 다수의 절단홈(4)이 형성된 벽두께 조절봉(3)이 구비되며, 일측면에는 고정봉 삽입구(5)가 설치되고, 하측에는 급수관이 연결되는 연결부를 형성하되,Faucet connection portion 14 is formed on the front inner circumferential surface of the "a" shaped body (1), the rear side is provided with a wall thickness adjustment rod (3) formed with a plurality of cutting grooves (4), the fixed rod insert ( 5) is installed, the lower side to form a connection to the water supply pipe, 전면 외주면에 원판상의 플랜지부(2)를 형성하고, 그 주면에 다수의 못결합공(13)을 형성하며, 하측의 급수관 연결부에는, 내주면에 다수의 돌기가 형성된 고정링(8)과 와셔(9), 고무패킹(10), 링(11)이 순차적으로 내입되고, 외주면에 나사부(7)가 형성되어 체결구(12)가 결합되는 급수관 연결구(6)를 설치한 온,냉수 배관용 엘보우에 있어서,A disk-shaped flange portion 2 is formed on the outer circumferential surface of the front face, and a plurality of nail coupling holes 13 are formed on the main surface thereof, and a fixing ring 8 and a washer having a plurality of protrusions formed on the inner circumferential surface of the lower water pipe connection portion are provided. 9) Elbow for hot and cold water piping, in which the rubber packing 10 and the ring 11 are inserted in sequence, and a screw part 7 is formed on the outer circumference to install a water supply pipe connector 6 to which the fastener 12 is coupled. To 본체(1)의 상부에, 본체(1)내의 유로와 연결된 공간부(23)가 구비된 에어챔프(22)를 설치함을 특징으로 하는 온,냉수 배관용 엘보우.An elbow for hot and cold water pipes, characterized in that an air chamber (22) having a space (23) connected to a flow path in the body (1) is provided on the body (1).
KR20-2002-0030236U 2002-08-22 2002-10-10 Elbow of water-pipe KR200300332Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR20-2002-0030236U KR200300332Y1 (en) 2002-10-10 2002-10-10 Elbow of water-pipe
AU2003232644A AU2003232644A1 (en) 2002-08-22 2003-05-22 Elbow for hot water and cold water piping
PCT/KR2003/001005 WO2004018921A1 (en) 2002-08-22 2003-05-22 Elbow for hot water and cold water piping

Applications Claiming Priority (1)

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KR20-2002-0030236U KR200300332Y1 (en) 2002-10-10 2002-10-10 Elbow of water-pipe

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101441802B1 (en) 2013-04-11 2014-09-17 장명수 Valve connectors may position fixed installation structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101441802B1 (en) 2013-04-11 2014-09-17 장명수 Valve connectors may position fixed installation structure

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