KR100878840B1 - Water supply devise - Google Patents

Water supply devise Download PDF

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Publication number
KR100878840B1
KR100878840B1 KR1020070000476A KR20070000476A KR100878840B1 KR 100878840 B1 KR100878840 B1 KR 100878840B1 KR 1020070000476 A KR1020070000476 A KR 1020070000476A KR 20070000476 A KR20070000476 A KR 20070000476A KR 100878840 B1 KR100878840 B1 KR 100878840B1
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South Korea
Prior art keywords
pipe
distribution pipe
valve socket
distribution
ring
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KR1020070000476A
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Korean (ko)
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KR20080063903A (en
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윤대희
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주식회사 대율케이앤피
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Priority to KR1020070000476A priority Critical patent/KR100878840B1/en
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    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Housings (AREA)

Abstract

본 발명은 보일러의 온수 또는 상수도의 수돗물을 필요한 사용처로 분배하기 위한 급수분배기(1)의 중계관(10)에서 각 사용처로 분배되도록 설치되는 분배관(20)의 구성에 대한 것으로서, The present invention relates to the configuration of the distribution pipe 20 is installed so as to be distributed to each use in the relay pipe 10 of the water supply distributor 1 for distributing the hot water or tap water of the tap water of the boiler to the required use,

종래의 기술은 합성수지재질의 분배관(20)에 배관(41)을 연결하기 위한 밸브소켓(30)을 별도의 부품으로 하여 금속재질로서 제작하여 분배관(20) 내부에 나사 체결하거나, 본 발명의 출원인이 선출원한 특허출원번호 제2006-104259호(밸브소켓이 일체로 구성된 급수분배기의 분배관)의 발명과 같이 별도의 부품인 금속재질의 밸브소켓(30)을 분배관(20)의 사출성형시에 분배관(20)내부에 삽입시켜 분배관(20)과 일체화시켜 사출성형하여 제작함으로 인하여 제작과정이 번잡하고 유지보수가 불편한 단점이 있었으므로 이를 개선하기 위하여,The prior art is manufactured as a metal material by using the valve socket 30 for connecting the pipe 41 to the distribution pipe 20 made of synthetic resin as a separate component, or screwed into the distribution pipe 20, or the present invention As the invention of the patent application No. 2006-104259 (distribution pipe of the water distributor, the valve socket is integrally integrated) filed by the applicant of the injection of the distribution pipe 20 to the valve socket 30 made of a metal material In order to improve this, the manufacturing process is complicated and maintenance is inconvenient due to the injection molding by inserting the inside of the distribution pipe 20 into the injection molding to integrate with the distribution pipe 20.

본 발명에서는 금속재질의 밸브소켓(30)을 근본적으로 별개의 부품으로 하지 아니하고, 분배관(20)을 합성수지재질로서 사출성형할 때에 종래의 금속재질인 밸브소켓(30)을 합성수지재질로 하여 분배관(20)과 단일체로 사출성형하여 구성하는 것으로서,In the present invention, the valve socket 30 made of a metallic material is not formed as a fundamentally separate component, and when the distribution pipe 20 is injection molded using a synthetic resin material, the valve socket 30 made of a conventional metal material is made of synthetic resin. It is configured by injection molding as a single body with the pipe 20,

밸브소켓(30)과 단일체가 된 분배관(20) 선단부의 연결관(34)과 배관(41)이 누수됨이 없이 밀착되어 연결될 수 있도록 연결관(34)의 외주면과 배관(41)의 내주면사이에 밀착링(39)을 삽입하며,The outer circumferential surface of the connecting pipe 34 and the inner circumferential surface of the pipe 41 so that the valve socket 30 and the connecting pipe 34 at the distal end of the distribution pipe 20 united together with the pipe 41 can be tightly connected without leaking. Insert the contact ring (39) in between,

배관(41)의 외주면과 체결너트(33)의 내주면사이에 조임링(42)을 삽입하여 체결너트(33)를 조여줌으로서 연결관(34)과 배관(41)이 누수되지 않고 밀착되어 연결할 수 있도록 구성함으로써, Insert the tightening ring 42 between the outer circumferential surface of the pipe 41 and the inner circumferential surface of the fastening nut 33 to tighten the fastening nut 33 so that the connecting pipe 34 and the pipe 41 are closely contacted without leaking. By configuring so that

급수분배기의 분배관에 있어서, 제작의 간편성 및 누수없는 급수효과를 획기적으로 향상시킨 발명이다.In the distribution pipe of a water supply distributor, it is an invention which improved the simplicity of manufacture and the water supply effect without a leak.

분배관, 밸브소켓, 중계관, 연결관 Distribution pipe, valve socket, relay pipe, connector

Description

급수분배기의 분배관 {Water supply devise}Distribution pipe of water distributor {Water supply devise}

도 1은 급수분배기의 사시도1 is a perspective view of a water distributor

도 2는 종래의 급수분배기의 분배관 단면도2 is a cross-sectional view of a distribution pipe of a conventional water distributor.

도 3은 본 발명의 출원인이 선출원한 발명의 급수분배기의 분배관 단면도3 is a cross-sectional view of a distribution pipe of a water distributor according to the present invention filed by the applicant of the present invention.

도 4는 본 발명의 출원인이 선출원한 발명의 급수분배기 분배관의 일부 단면 사시도Figure 4 is a partial cross-sectional perspective view of the feedwater distributor distribution pipe of the present invention filed by the applicant of the present invention

도 5는 본 발명의 급수분배기 분배관의 일부 단면 사시도Figure 5 is a partial cross-sectional perspective view of the water distribution pipe distribution pipe of the present invention

도 6은 본 발명의 급수분배기 분배관의 다른 구성의 일부 단면 사시도Figure 6 is a partial cross-sectional perspective view of another configuration of the water distribution distributor distribution pipe of the present invention

도 7은 본 발명 급수분배기의 분배관에 누수 방지를 위한 다른 구성의 일부 단면 사시도Figure 7 is a partial cross-sectional perspective view of another configuration for preventing leakage to the distribution pipe of the water supply distributor of the present invention

<도면의 주요 부분에 대한 부호설명><Code Description of Main Parts of Drawing>

1: 급수분배기1: water distributor

2: 지지판2: support plate

3: 보강대3: reinforcement

10: 중계관10: relay

20: 분배관20: distribution pipe

30: 밸브소켓30: valve socket

31: 나사산31: thread

32: 링홈32: ring groove

33: 체결너트33: Tightening Nut

34: 연결관34: connector

35: 고정너트35: fixing nut

36: 배관끼움홈36: pipe fitting groove

37: 고정너트나사산37: fixing nut thread

39: 밀착링39: contact ring

40: 밸브40: valve

41: 배관41: plumbing

42: 조임링42: tightening ring

44: 나사산44: thread

45: 조임날개45: captive wing

46: 오링46: O-ring

47: 링끼움구47: Ring

48: 조임링48: Fastening ring

49: 링끼움홈49: ring fit groove

본 발명은 보일러의 온수 또는 상수도의 수돗물을 필요한 사용처로 분배하기 위한 급수분배기(1)의 중계관(10)에서 각 사용처로 분배되도록 설치되는 분배관(20)의 구성에 대한 것으로서, The present invention relates to the configuration of the distribution pipe 20 is installed so as to be distributed to each use in the relay pipe 10 of the water supply distributor 1 for distributing the hot water or tap water of the tap water of the boiler to the required use,

종래의 기술은 합성수지재질의 분배관(20)에 배관(41)을 연결하기 위한 밸브소켓(30)을 별도의 부품으로 하여 금속재질로서 제작하여 분배관(20) 내부에 나사체결하거나, 본 발명의 출원인이 선출원한 특허출원번호 제2006-104259호(밸브소켓이 일체로 구성된 급수분배기의 분배관)의 발명과 같이 별도의 부품인 금속재질의 밸브소켓(30)을 분배관(20)의 사출성형시에 분배관(20) 내부에 삽입시켜 분배관(20)과 일체화시켜 사출성형하여 제작함으로 인하여 부품수량이 많아짐에 따라 제작과정이 번잡하고 유지보수가 불편한 단점이 있었으므로 이를 개선하기 위하여,Conventional technology is manufactured as a metal material by using the valve socket 30 for connecting the pipe 41 to the distribution pipe 20 made of synthetic resin as a separate component, or screwed into the distribution pipe 20, or the present invention As the invention of the patent application No. 2006-104259 (distribution pipe of the water distributor, the valve socket is integrally integrated) filed by the applicant of the injection of the distribution pipe 20 to the valve socket 30 made of a metal material In order to improve the manufacturing process, the manufacturing process is complicated and the maintenance is inconvenient as the number of parts increases due to the injection molding by inserting the inside of the distribution tube 20 and integrally dispensing with the distribution tube 20 during molding.

본 발명에서는 금속재질의 밸브소켓(30)을 근본적으로 별개의 부품으로 하지 아니하고, 분배관(20)을 합성수지재질로서 사출성형할 때에 종래의 금속재질인 밸브소켓(30)을 합성수지재질로 하여 분배관(20)과 단일체로 사출성형하여 구성하는 것으로서,In the present invention, the valve socket 30 made of a metallic material is not formed as a fundamentally separate component, and when the distribution pipe 20 is injection molded using a synthetic resin material, the valve socket 30 made of a conventional metal material is made of synthetic resin. It is configured by injection molding as a single body with the pipe 20,

밸브소켓(30)과 단일체로 된 분배관(20) 선단부의 연결관(34)과 배관(41)이 누수됨이 없이 밀착되어 연결될 수 있도록 연결관(34)의 외주면과 배관(41)의 내주면사이에 밀착링(39)을 삽입하며,The outer circumferential surface of the connecting pipe 34 and the inner circumferential surface of the pipe 41 so that the valve socket 30 and the connecting pipe 34 at the tip of the distribution pipe 20 in one piece and the pipe 41 can be closely connected without leakage. Insert the contact ring (39) in between,

배관(41)의 외주면과 체결너트(33)의 내주면사이에 조임링(42)을 삽입하여 체결너트(33)를 조여줌으로서 연결관(34)과 배관(41)이 누수되지 않고 밀착되어 연 결할 수 있도록 구성함으로서, Inserting the fastening ring 42 between the outer circumferential surface of the pipe 41 and the inner circumferential surface of the fastening nut 33 to tighten the fastening nut 33 to close the connection pipe 34 and the pipe 41 without leaking. By configuring it so that

급수분배기의 분배관에 있어서, 제작의 간편성 및 누수 없는 급수효과를 획기적으로 향상시킨 발명이다.In the distribution pipe of a water supply distributor, it is the invention which drastically improved the simplicity of manufacture and the water supply effect without a leak.

본 발명의 급수분배기(1)는 도 1에서와 같이 보일러의 온수나 상수도 배관(41)에서 공급되는 수돗물을 각 배관(41)으로 분배하기 위한 것으로, 그 구성은 한쌍의 지지판(2) 사이에 중계관(10)을 구성하고 중계관(10) 하부에 다수의 분배관(20)이 구성된다.The water distributor 1 of the present invention is for distributing hot water of the boiler or tap water supplied from the water supply pipe 41 to each pipe 41 as shown in FIG. 1, the configuration of which is provided between the pair of support plates 2. The relay pipe 10 is configured and a plurality of distribution pipes 20 are formed below the relay pipe 10.

이러한 급수분배기(1)는 종래에 알루미늄이나 동합금 재질의 급수분배기를 사용하였으나 최근에는 부식을 방지하고 가공이 용이하면서도 수명이 긴 폴리플로필렌 렌덤코포마리수지(P.P.R)와 같은 합성수지 재질을 사용하며, 중계관(10)과 분배관(20)을 융착하여 사용하고 있다.The water distributor (1) has conventionally used a water distributor of aluminum or copper alloy material, but recently used a synthetic resin material such as polyflophylene Rendum Copomari resin (PPR) to prevent corrosion, easy processing and long life, The relay pipe 10 and the distribution pipe 20 are fused together and used.

이러한 합성수지 재질로 구성된 급수분배기(1)는 도 1에서와 같이 한쌍의 지지판(2)사이에 중계관(10)을 구성하고, 금속재질인 밸브소켓(30)을 하부에 구성한 합성수지 재질인 분배관(20)을 중계관(10)에 다수 융착하여 구성하였다.The water distributor 1 composed of such a synthetic resin material comprises a relay pipe 10 between the pair of support plates 2, as shown in FIG. 1, and a distribution pipe which is a synthetic resin material having a valve socket 30 made of metal. A large number of the 20s were welded to the relay pipe 10.

이러한 금속재질의 밸브소켓(30)은 도 2에서와 같이 배관(41)이 끼워지는 배관끼움홈(36)과 연결관(34)이 구성되고, 체결너트(33)가 체결되는 체결너트 나사산(31)과 고정너트(35)가 구성되어 있다.The metal valve socket 30 is composed of a pipe fitting groove 36 and a connection pipe 34 into which the pipe 41 is fitted, as shown in FIG. 2, and a fastening nut screw thread to which the fastening nut 33 is fastened ( 31) and a fixing nut 35 are configured.

이렇게 구성된 급수분배기(1)는 합성수지재질인 분배관(20)에 끼워진 금속재질의 밸브소켓(30)에 배관(41)을 연결하고 체결너트(33)로 체결하며,The water supply distributor 1 configured as described above connects the pipe 41 to the valve socket 30 made of metal, which is inserted into the distribution pipe 20 made of synthetic resin, and fastened with a fastening nut 33.

중계관(10)을 통해 공급되는 물을 각각의 배관(41)을 통해 방, 화장실, 욕 실, 베란다, 옥상 등의 사용처에 분배하거나 배관(41)의 밸브(40)에 의하여 급수를 차단하는 것이다.Distributing the water supplied through the relay pipe 10 to the place of use such as a room, a toilet, a bathroom, a veranda, a rooftop or the like through the respective pipes 41 or blocking the water supply by the valve 40 of the pipes 41. will be.

그러나 이러한 합성수지 재질인 급수분배기(1)의 분배관(20)은 내부에 너트(43)를 매립하여 사출성형하고 분배관(20)과 금속재질인 밸브소켓(30)을 다시 연결해야 되므로, 시공이 복잡하고, 밸브소켓(30)에 분배관(20)의 너트(43)에 맞는 나사산(44)을 깍아야 하는 등 별도의 가공이 필요하며, 시공 후 연결된 분배관(20)과 밸브소켓(30)사이에 누수가 발생하는 문제가 있었다.However, the distribution pipe 20 of the water distributor 1, which is a synthetic resin material, is injection molded by embedding a nut 43 therein, and thus, the distribution pipe 20 and the valve socket 30 made of metal must be connected again. This complicated, separate processing is required, such as cutting the thread 44 to fit the nut 43 of the distribution pipe 20 to the valve socket 30, and after the construction is connected to the distribution pipe 20 and the valve socket ( There was a problem of leaking between 30).

이러한 문제점으로 인하여 본 발명의 출원인이 도 3 및 도 4에서와 같이 선출원한 국내특허출원번호 제10-2006-0104259호(밸브소켓이 일체로 구성된 급수분배기의 분배관)(2006. 10. 26 출원)를 발명하여 급수분배기(1)의 분배관(20)에 금속재질인 밸브소켓(30)을 일체로 인서트 사출성형하여 밸브소켓(30)이 일체로 구성된 급수분배기(1)의 분배관(20)을 구성하였다.Due to this problem, the applicant of the present invention filed a domestic patent application No. 10-2006-0104259 (distribution pipe of the water supply distributor having an integrated valve socket) as filed in Fig. 3 and 4 (2006. 10. 26) Invented by injection molding the valve socket 30 made of a metal material integrally to the distribution pipe 20 of the water supply distributor 1, the distribution pipe 20 of the water supply distributor 1 having the valve socket 30 integrally formed. ).

그러나 상기와 같은 본 발명 출원인의 선출원 발명은 금속재질의 밸브소켓(30)을 별도로 구비하고 이 밸브소켓(30)을 분배관(20)과 함께 인서트 사출성형한 급수분배기(1)의 분배관(20)을 구성하게 되므로, 종래에 비하여 제작공정을 줄이고 시공이 편리하도록 발명하였으나, However, the present invention of the applicant of the present invention as described above is provided with a separate valve socket (30) made of metal and the distribution pipe of the water supply distributor (1) which is injection molded injection molding the valve socket (30) with the distribution pipe ( 20), but invented to reduce the manufacturing process and convenient construction compared to the prior art,

금속재질의 밸브소켓(30)의 가격이 고가이고, 이종재료인 금속과 합성수지를 결합하여야 하기 때문에 품질에 각별한 주의를 기울여야 하는 문제가 있었다. The price of the valve socket 30 made of metal is expensive, and there is a problem in that special attention should be paid to quality because it is necessary to combine dissimilar materials with metal and synthetic resin.

본 발명은 상기와 같이 본 발명의 출원인이 선출원한 “국내특허출원번호 제10-200-0104259호(밸브소켓이 일체로 구성된 급수분배기의 분배관)을 개량하여 제작원가와 제작공정을 더욱 줄임과 동시에 생산성이 높도록 창안하는 것이 본 발명의 기술적 과제이다.The present invention further improves the production cost and manufacturing process by improving the "Korean Patent Application No. 10-200-0104259 (distribution pipe of the water distributor which is integrally formed with a valve socket) which was filed by the applicant of the present invention as described above. At the same time, it is a technical problem of the present invention to create a high productivity.

본 발명은 도 5에서와 같이 급수분배기(1)의 분배관(20)에 있어서, 분배관(20)을 합성수지재질로서 사출성형할 때에 종래의 금속재질인 밸브소켓(30)을 합성수지재질로 하여 분배관(20)과 단일체로 사출성형하여 분배관(20)을 하나의 몸체로 구성한 것이 특징이다.In the present invention, as shown in Fig. 5, in the distribution pipe 20 of the feedwater distributor 1, the valve socket 30, which is a conventional metal material, is made of synthetic resin when injection molding the distribution pipe 20 as a synthetic resin material. Dispensing tube 20 and the injection molding in a single unit is characterized in that the distribution tube 20 composed of a single body.

이러한 본 발명은 도 3에서와 같이 합성수지재질의 분배관(20)과 금속재질의 밸브소켓(30)이 결합구성된 형태와 동일하게 분배관(20)과 밸브소켓(30)을 동일한 재료인 합성수지로서 사출성형한다.The present invention is a synthetic resin of the same material as the distribution pipe 20 and the valve socket 30 in the same manner that the distribution pipe 20 made of synthetic resin and the valve socket 30 made of metal as shown in FIG. Injection molding.

분배관(20)과 밸브소켓(30)이 하나의 몸체로 형성된 본 발명의 재질은 부식을 방지하고 가공이 용이하면서도 수명이 긴 폴리폴로필렌 렌덤코포마리수지(P.P.R)와 같은 합성수지 재질로 구성하는 것이 바람직하다.The material of the present invention in which the distribution pipe 20 and the valve socket 30 are formed in one body is made of a synthetic resin material such as PPR, which prevents corrosion, and is easy to process and has a long life. It is preferable.

이상과 같은 본 발명은 분배관(20)과 밸브소켓(30)을 합성수지 재질로 일체로 사출성형함으로서, 제작공정이 간편하여 생산성이 높아지고 제작원가가 크게 절감된다.The present invention as described above is injection molding integrally the distribution pipe 20 and the valve socket 30 made of a synthetic resin material, the manufacturing process is simple, the productivity is increased and the manufacturing cost is greatly reduced.

이러한 구성의 본 발명 합성수지재질인 급수분배기(1)의 분배관(20)은 합성 수지 재질인 급수분배기(1)의 중계관(10) 일측에 다수 융착하여 구성하고, 분배관(20)의 선단부 연결관(34)에 배관(41)을 연결하여 사용한다.The distribution pipe 20 of the water distribution machine 1, which is the synthetic resin material of the present invention having such a configuration, is formed by fusion bonding to one side of the relay pipe 10 of the water distribution machine 1, which is a synthetic resin material, and the distal end portion of the distribution pipe 20. The pipe 41 is connected to the connecting pipe 34 to be used.

이때, 분배관(20)과 배관(41)의 연결부위에 누수를 방지하기 위하여 분배관(20) 선단부의 연결관(34)의 외주면에 다단의 링홈(32)을 형성하고 이 링홈(32)에 고무재질의 밀착링(39)을 끼우고 그 원주외면에 배관(41)의 내주면이 끼워지도록 연결하여 연결관(34)과 배관(41)을 연결한다.At this time, in order to prevent leakage in the connection portion of the distribution pipe 20 and the pipe 41, a multi-stage ring groove 32 is formed on the outer circumferential surface of the connection pipe 34 of the distal end of the distribution pipe 20 and the ring groove 32 Insert a rubber contact ring 39 to the inner circumferential surface of the pipe 41 to the fitting so that the inner peripheral surface of the pipe 41 is connected to connect the connecting pipe 34 and the pipe 41.

이러한 밀착링(39)은 배관(41)이 연결관(34)에 끼워질 때 배관(41)의 내주면에 끼워져 밀착되므로 높은 수압에도 누수가 발생되지 않는다.The close contact ring 39 is fitted to the inner circumferential surface of the pipe 41 when the pipe 41 is fitted to the connection pipe 34 so that no leakage occurs even at high water pressure.

이러한 누수방지 수단은 상기 구성 이외에도 도 6에서와 같이 하측단에 복수개의 조임날개(45)가 경사지게 형성된 조임링(42)을 배관(41)의 외주면과 체결너트(33)의 내주면 사이에 끼우고 체결너트(33)를 조이면 체결너트(33)내에 삽입된 조임링(42)의 조임날개(45)가 배관(41)의 외주면에 밀착하면서 조여져서 연결관(34)과 배관(41)이 밀착하여 연결되어 더욱 누수가 발생되지 않도록 구성된다.In addition to the above configuration, the leakage preventing means includes a fastening ring 42 having a plurality of fastening blades 45 formed at an inclined lower end as shown in FIG. 6 between the outer circumferential surface of the pipe 41 and the inner circumferential surface of the fastening nut 33. When the tightening nut 33 is tightened, the tightening blade 45 of the tightening ring 42 inserted into the tightening nut 33 is tightened while being in close contact with the outer circumferential surface of the pipe 41 so that the connecting pipe 34 and the pipe 41 are in close contact with each other. It is connected so that no leakage occurs.

상기 누수방지 수단은 도 7에서와 같은 구성도 가능하다.The leak preventing means may be configured as shown in FIG.

분배관(20)의 연결관(34)과 나사산(31) 사이에 오링(46)과 링끼움구(47)가 삽입되도록 링끼움홈(49)를 형성하고,A ring fitting groove 49 is formed so that the O-ring 46 and the ring fitting hole 47 are inserted between the connection pipe 34 and the thread 31 of the distribution pipe 20.

배관(41)에 억지 끼움 되는 오링(46) 및 한쪽이 트인 조임링(48)을 구성하고 배관(41)에 끼워지는 링끼움구(47)를 구성한다.An O-ring 46 forcibly fitted to the pipe 41 and a tightening ring 48 having one open portion are constituted, and a ring fitting hole 47 fitted to the pipe 41 is formed.

이상과 같은 본 발명은 배관(41)의 말단에 체결너트(33), 조임링(48), 링끼움구(47) 오링(46)을 끼우고, In the present invention as described above, the fastening nut 33, the tightening ring 48, the ring fitting hole 47, the O-ring 46 is inserted into the end of the pipe 41,

분배관(20)의 연결관(34)에 배관(41)을 끼우면 오링(46)과 링끼움구(47)가 링끼움홈(49)에 끼워지게 된다.When the pipe 41 is inserted into the connection pipe 34 of the distribution pipe 20, the O-ring 46 and the ring fitting hole 47 are fitted into the ring fitting groove 49.

이때, 나사산(31)에 체결너트(33)를 체결하면 체결너트(33)가 체결되면서 조임링(48)이 체결너트(33)에 상측으로 이동하면서 눌러 배관(41)을 조임게 된다. , At this time, when the fastening nut 33 is fastened to the thread 31, the fastening ring 33 is fastened while the fastening ring 48 moves upward to the fastening nut 33 to tighten the pipe 41. ,

이때 조임링(48)은 링끼움구(48)를 밀어 올리게 되고, 밀어 올려진 링끼움구(48)는 오링(46)을 눌러 압박하게 되어 연결관(34)과 배관(41) 사이에 발생 가능한 누수를 이중으로 차단한다.At this time, the tightening ring 48 pushes up the ring fitting hole 48, and the pushed up ring fitting hole 48 is pressed by pressing the O-ring 46 to be generated between the connecting pipe 34 and the pipe 41. Double the possible leakage.

결국, 이러한 본 발명의 기술요지는 급수분배기의 분배관에 있어서,As a result, the technical gist of the present invention relates to a distribution pipe of a feedwater distributor,

분배관(20)과 밸브소켓(30)을 합성수지 재질로서 단일체로 사출성형하여 분배관(20)을 하나의 몸체로 구성한 것이고,The distribution pipe 20 and the valve socket 30 are injection molded into a single body as a synthetic resin, and the distribution pipe 20 is configured as a single body.

분배관(20) 선단부의 연결관(34)의 외주면에 링홈(32)을 형성하고, 이 링홈(32)에 고무재질의 밀착링(39)을 삽입하여 연결관(34)과 배관(41)이 밀착하여 연결되도록 구성한 것이며,A ring groove 32 is formed on the outer circumferential surface of the connection pipe 34 at the distal end of the distribution pipe 20, and a rubber contact ring 39 is inserted into the ring groove 32 to connect the connection pipe 34 and the pipe 41. Is configured to connect closely,

배관(41)의 외주면과 체결너트(33)의 내주면 사이에 조임날개(45)가 형성된 조임링(42)을 삽입하고, 체결너트(33)를 나사산(44)과 맞물려서 조임으로서, 조임링(42)이 배관(41)을 조여 연결관(34)과 배관(41)이 밀착하여 연결되도록 구성하거나,A fastening ring 42 having a fastening blade 45 is inserted between the outer circumferential surface of the pipe 41 and the inner circumferential surface of the fastening nut 33, and the fastening ring 33 is engaged with the thread 44 to tighten the fastening ring ( 42 is configured to tighten the pipe (41) so that the connection pipe 34 and the pipe 41 is in close contact, or

분배관(20)의 연결관(34)과 나사산(31) 사이에 오링(46)과 링끼움구(47)가 삽입되도록 링끼움홈(49)를 형성하여,The ring fitting groove 49 is formed so that the O-ring 46 and the ring fitting hole 47 are inserted between the connection pipe 34 and the thread 31 of the distribution pipe 20.

배관(41)을 연결관(34)에 끼우고 체결너트(33)로 체결하면, 조임링(48)이 상측으로 이동하면서 배관(41)을 조이고, When the pipe 41 is inserted into the connecting pipe 34 and fastened with the fastening nut 33, the tightening ring 48 moves upward to tighten the pipe 41.

조임링(48)에 의해 밀리는 링끼움구(48)가 오링(46)을 눌러 압박하게 되어 연결관(34)과 배관(41) 사이에 발생 가능한 누수를 이중으로 차단하도록 구성한 것을 특징으로 하는 급수분배기의 분배관이다.The ring fitting hole 48 pushed by the tightening ring 48 is pressed to the O-ring 46, so that the water leakage is characterized in that it is configured to double the leakage that can occur between the connecting pipe 34 and the pipe 41. It is the distribution pipe of the distributor.

이상에서와 같이 본 발명은 종래의 금속재질이었던 밸브소켓(30)을 근본적으로 별개의 부품으로 하지 아니하고, 분배관(20)을 합성수지재질로서 사출성형할 때에 종래의 금속재질의 밸브소켓(30)을 합성수지재질로 하여 분배관(20)과 단일체로 사출성형하여 하나의 몸체로 분배관(20)을 구성하는 것으로서, 제작 비용을 줄이고 제작공정을 단순화하여 생산성이 크게 향상되는 장점이 있는 것이다.As described above, the present invention does not use the valve socket 30, which is a conventional metal material, as a fundamentally separate part, and when the injection pipe 20 is injection molded as a synthetic resin material, the conventional valve socket 30 is made of metal. It is made of a synthetic resin material by injection molding the distribution pipe 20 and a single body to configure the distribution pipe 20 as a single body, it has the advantage that the productivity is greatly improved by reducing the manufacturing cost and simplifying the manufacturing process.

또한, 금속재질의 밸브소켓(30)의 주 소재는 황동과 같은 수입소재로서 본 발명과 같이 합성수지 재질로 밸브소켓(30)이 하나의 몸체로 구성된 급수분배기(1)의 분배관(20)을 구성할 경우 지대한 수입대체 효과가 이루어지며, 저렴하게 대량으로 생산이 가능하여, 국가적으로도 비용절감의 효과가 크다고 볼 수 있는 것이다.In addition, the main material of the valve socket 30 made of metal is an imported material such as brass, and the distribution pipe 20 of the water supply distributor 1 having the valve socket 30 having a single body made of synthetic resin as in the present invention. If it is configured, a great import substitution effect is achieved, and it can be produced in large quantities at low cost, and it can be said that the effect of cost reduction is great in the country.

Claims (4)

분배관(20)과 밸브소켓(30)을 합성수지 재질로서 단일체로 사출성형하여 분배관(20)을 하나의 몸체로 구성한 급수분배기의 분배관에 있어서,In the distribution pipe of the water supply distributor in which the distribution pipe 20 and the valve socket 30 are injection molded into a single body as a synthetic resin, and the distribution pipe 20 is composed of one body, 분배관(20)을 배관(41)과 연결하여 발생 가능한 누수를 이중으로 차단하도록,To connect the distribution pipe 20 with the pipe 41 to block the possible leaks, 분배관(20)의 연결관(34)과 나사산(31) 사이에 오링(46)과 링끼움구(47)가 삽입되도록 링끼움홈(49)를 형성하여,The ring fitting groove 49 is formed so that the O-ring 46 and the ring fitting hole 47 are inserted between the connection pipe 34 and the thread 31 of the distribution pipe 20. 배관(41)을 연결관(34)에 끼우고 체결너트(33)로 체결하면, 조임링(48)이 상측으로 이동하면서 배관(41)을 조이고, When the pipe 41 is inserted into the connecting pipe 34 and fastened with the fastening nut 33, the tightening ring 48 moves upward to tighten the pipe 41. 조임링(48)에 의해 밀리는 링끼움구(48)가 오링(46)을 눌러 압박하도록 구성한 것을 특징으로 하는 급수분배기의 분배관.A ring fitting port 48 pushed by the tightening ring 48 is configured to press the O-ring 46 to press the distribution pipe of the water distributor. 삭제delete 삭제delete 삭제delete
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KR101251431B1 (en) * 2010-12-06 2013-04-05 재단법인 국방기술품질원 Reservoir for gun barrel
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