KR940000292Y1 - Freeze-proof valve for a water pipe - Google Patents

Freeze-proof valve for a water pipe Download PDF

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Publication number
KR940000292Y1
KR940000292Y1 KR2019910014989U KR910014989U KR940000292Y1 KR 940000292 Y1 KR940000292 Y1 KR 940000292Y1 KR 2019910014989 U KR2019910014989 U KR 2019910014989U KR 910014989 U KR910014989 U KR 910014989U KR 940000292 Y1 KR940000292 Y1 KR 940000292Y1
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South Korea
Prior art keywords
valve
pipe
support ring
tube
faucet
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KR2019910014989U
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Korean (ko)
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KR930006983U (en
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안순혁
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안순혁
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Priority to KR2019910014989U priority Critical patent/KR940000292Y1/en
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Publication of KR940000292Y1 publication Critical patent/KR940000292Y1/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
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04Devices, e.g. valves, for venting or aerating enclosures for venting only
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00Water main or service pipe systems
    • E03B7/09Component parts or accessories
    • E03B7/10Devices preventing bursting of pipes by freezing
    • E03B7/12Devices preventing bursting of pipes by freezing by preventing freezing

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

내용 없음.No content.

Description

수도관 동파 방지용 배수밸브Drain valve for water pipe freeze prevention

제1도는 본 고안의 사용상태의 단면도.1 is a cross-sectional view of the use state of the present invention.

제2도는 본 고안의 밸브 차단시의 단면도.2 is a cross-sectional view of the valve shut off of the present invention.

제3도는 본 고안의 밸브 개방시의 단면도이다.3 is a cross-sectional view of the valve opening of the present invention.

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

1, 2 : 관통공 3 : 내부 격판1, 2: through hole 3: inner diaphragm

3' : 밸브시이트 3a : 유입공3 ': valve seat 3a: inlet hole

4 : T자형 이음관 5 : 연결관4: T shaped pipe 5: connector

6 : 환턱 7 : 나사부6: round jaw 7: screw

8 : 보호관 9, 9' : 패킹지지링8: protective tube 9, 9 ': packing support ring

9a : 공간부 10 : 나사부9a: space portion 10: screw portion

11 : 나사부 12 : 환턱11 threaded portion 12 round jaw

13 : 지지링 14 : 밸브지지관13 support ring 14 valve support pipe

14' : 수로 15 : 보호관14 ': channel 15: sheriff

16 : 개폐밸브 디스크 17 : 조절 손잡이16: valve valve 17: adjustment knob

18 : 구멍 19 : 패킹링18: hole 19: packing ring

20 : 나조링 21 : 하우징 캡20: najo ring 21: housing cap

22 : 배수공 23 : 수도관22: drain hole 23: water pipe

24 : 수도꼭지관 25 : 수도꼭지24: faucet pipe 25: faucet

26 : 나사관26: screw tube

본 고안은 주택등의 대기와 접하는 외벽에 설치된 수도관의 대기로 노출된 수도꼭지 부분이 동절기에 동파되는 것을 방지할 수 있도록 한 수도관 동파 방지용 배수밸브에 관한 것이다.The present invention relates to a water drainage valve for preventing freezing of water pipes to prevent freezing of the faucet portion exposed to the atmosphere of a water pipe installed on an outer wall in contact with the atmosphere of a house.

종래에도 수도관 동파를 방지하기 위해 다수가 고안된 바 있었지만, 이들은 대부분 구조가 복잡하고, 잠금장치와 배수장치가 분리되어 있기 때문에 사용하기가 까다로울 뿐 아니라 고장발생시에도 이를 교체 및 수리하기가 용이하지 못했던 문제점이 있었다.Conventionally, many have been devised to prevent freezing of water pipes, but most of them have a complicated structure and are difficult to use because the locking device and the drainage system are separated, and it is not easy to replace and repair them in the event of a failure. There was this.

이에 본 고안은 이러한 종래의 제반 문제점을 해소하기 위하여 안출된 것으로, 구조를 간단하게 하여 사용이 간편하도록 하고, 특히 고장발생시 분해 및 수리가 용이하도록 한 수도관 동파방지 밸브를 제공하는데 그 목적이 있다.Accordingly, the present invention has been made to solve the conventional problems, and the object of the present invention is to provide a water pipe freeze valve for simplifying the structure and making it easy to use, particularly for easy disassembly and repair in the event of a failure.

이러한 목적을 달성하기 위한 본 고안은 건물벽에 내설되어 수도꼭지의 연결된 파이프와 결합되는 T자형 이음관의 연결관에 패킹지지링을 결합시켜 그 내부에 밸브지지관을 연결시키고, 상기 밸브지지관의 일측에는 지지링이 결합되어 조절손잡이와 연결된 하우징 캡이 연결 결합된 구조로써, 물을 사용할때에는 상기 조절손잡이를 풀어 줌으로써 밸브지지관의 선단에 연결된 개폐밸브가 후방으로 이동되면서 물이 T자형 이음관의 관통공을 통해 수도꼭지로 유출되게 되고, 또 수돗물을 사용하지 않을때에는 상기 조절손잡이를 전방으로 잠궈주게 되면, 밸브지지관에 연결된 개폐밸브가 동시에 유입공을 차단시켜 주도록 함으로써 물이 더 이상 수도꼭지쪽으로 유출되지 않게 되고, 또 외부에 노출되어 있던 수도꼭지에 연결된 수도꼭지관 내부에 차 있던 물이 상기 조절손잡이를 잠궈 줄때, 이루어지는 개폐변과 패킹지지링 사이 공간의 공간부를 통해 패킹지지링과 밸브 지지관 사이의 미세한 틈으로 흘러나가 외부로 빠져나가도록 함으로서 동절기에 대기로 노출되어 있는 수도꼭지관 내부에서 물이 얼어붙지 않도록 한 것이다.The present invention for achieving this purpose is coupled to the support pipe of the T-shaped joint pipe is coupled to the pipe connected to the faucet of the faucet in the building wall to connect the valve support pipe therein, and the On one side, the support ring is coupled to the housing cap connected to the control knob is connected to the structure, when using the water release the control knob when the water is released when the on-off valve connected to the front end of the valve support pipe is moved to the T-shaped joint pipe When through the through hole of the faucet, and when the tap water is not used when the control knob is locked forward, the water valve is no longer directed to the faucet by blocking the inlet hole at the same time the on-off valve connected to the valve support tube Inside the faucet pipe connected to the faucet exposed outside When the water locks the adjusting knob, it is exposed to the atmosphere in winter by allowing a small gap between the packing support ring and the valve support tube to flow out through the space portion of the space between the opening and closing valve and the packing support ring. The water does not freeze inside the faucet pipe.

이하 본 고안의 구성을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

본 고안은, 상·하에 관통공(1), (2)이 마련되고, 내부 중앙에 유입공(3a)이 뚫린 내부격판(3)으로 구성된 밸브시이트(3')가 있는 공지의 T자형 이음관(4) 일측에 구비된 연력관(5)에 환턱(6)이 형성되고, 이 환턱(6)의 외벽에는 보호관(8)이 끼워져 결합되며, 상기 연결관(5)의 내측에 형성된 나사부(7)에는 패킹지지링(9)이 끼워지고, 상기 보호관(8)의 반대측에는 내·외주면에 각각 나사부(10), (11)가 형성됨과 더불어 그 내측에 환턱(12)이 형성된 지지링(13)이 끼워지고, 상기 패킹지지링(9)과 지지링(13)사이에는 밸브지지관(14)과 보호관(15)이 각각 끼워지며, 상기 밸브지지관(14)은 내부에 수로(14')가 형성되고, 그 선단에는 개폐밸브 디스크(16)가 나사(26)에 의해 결합되며, 상기 밸브지지관(14)의 후단에는 조절손잡이(17)가 끼워지는 한편, 상기 밸브지지관(14)의 선단 일측에는 구멍(18)이 뚫려지고, 그 일측 외부에는 패킹링(19)이 환설되어 패킹지지링(9) 내면에 밀착되어, 상기 밸브지지관(14)의 후단부에는 자조링(20)이 끼워져 상기 지지링(13)의 내부 나사부(10)에 의해 결합되어서 된 구조이다.The present invention is a well-known T-shaped joint having a valve seat 3 'composed of an inner plate 3 having a through hole 1 and 2 formed therein and an inlet hole 3a formed in an inner center thereof. A round jaw 6 is formed on the strain pipe 5 provided on one side of the pipe 4, and a protective tube 8 is fitted to the outer wall of the round jaw 6 to be coupled to each other, and a screw part formed inside the connecting pipe 5. The support ring (9) is fitted to (7), the support ring formed with a threaded portion (10), (11) on the inner and outer circumferential surface on the opposite side of the protective tube (8), and the rounded jaw (12) formed therein, respectively. (13) is fitted, the valve support tube 14 and the protective tube 15 is fitted between the packing support ring 9 and the support ring 13, respectively, the valve support tube 14 is a water channel ( 14 '), an open / close valve disk 16 is coupled to the front end by screws 26, and an adjustment knob 17 is fitted to the rear end of the valve support pipe 14, while the valve support pipe 14, tip work A hole 18 is drilled on the side, and a packing ring 19 is provided on the outside of the side to be in close contact with the inner surface of the packing support ring 9, and the self-supporting ring 20 is fitted to the rear end of the valve support tube 14. The structure is coupled by the internal threaded portion 10 of the support ring 13.

상기와 같이 구성된 본 고안의 작용 및 효과를 설명한다.It describes the operation and effect of the present invention configured as described above.

건물벽내에 설치된 수도관(23)을 T자형 이음관(4)의 하단에 있는 관통공(1)에 끼워서 결합 고정시키고, 다시 상단에 있는 관통공(2)에는 수도꼭지관(24)를 연결한 다음, 그 선단에는 외벽 밖으로 수도꼭지(25)가 나오도록 연결한 상태에서 상기 T자형 이음관(4)의 연결관(5)내에는 본 고안의 밸브를 삽입·연결하게 되는데, 이때 수도꼭지(25)를 통해 물을 사용한 후에는 여분의 물이 수도꼭지관(24)내에 잔존하게 되어 추운 동절기에 상기 수도꼭지관(24)내의 물이 얼어붙게 되므로써 수도꼭지관(24)이 동파될 우려가 있기 때문에 다시 사용할 경우에는 수도꼭지관(24)내부는 얼어붙게 되어 물이 더 이상 공급되지 않게 된다.The water pipe 23 installed in the building wall is inserted into the through hole 1 at the bottom of the T-shaped joint pipe 4 to be fixed and coupled thereto, and then the faucet pipe 24 is connected to the through hole 2 at the top. The tip of the present invention is inserted into and connected to the connection pipe 5 of the T-shaped joint pipe 4 in a state in which the faucet 25 comes out of the outer wall, and the faucet 25 is connected thereto. After the water is used, excess water remains in the faucet tube 24, and since the water in the faucet tube 24 freezes during the cold winter, the faucet tube 24 may freeze. The inside of the faucet tube 24 is frozen so that water is no longer supplied.

따라서 본 고안은 이때를 미연에 방지하기 위해 마련된 것으로, 우선 수도꼭지(25)를 사용할 경우에는 조절 손잡이(17)를 풀어 후방으로 이동시키게 되면 밸브지지관(14)도 동시에 후방으로 이동되어져 상기 밸브지지관(14)의 선단에 결합되어 있는 개폐밸브 디스크(16)가 내부격판(3) 사이의 유입공(3a)을 차단시키고 있다가 개방시켜 줌으로써, 물이 관통공(2)을 통해 수도꼭지(25)쪽으로 공급되어진다. 또 패킹지지링(8)의 선단부분과 밸브지지관(14)사이의 공간부(9a)로도 물이 유입될 가능성이 있는데, 이때 개폐밸브 디스크(16)가 전방으로 이동되어 상기 패킹지지링(9)의 선단벽과 밀착되면서 유입통로를 차단하기 때문에 더 이상 공간부(9a)를 거쳐 밸브지지관(14)의 구멍(18)으로는 물이 새어나갈 수 없게 되므로써 불필요한 물의 낭비를 방지할 수 있다.Therefore, the present invention is provided to prevent this in advance, and when the faucet 25 is used, the valve support pipe 14 is also moved backwards at the same time when the control knob 17 is released and moved backward. The opening / closing valve disc 16 coupled to the distal end of the pipe 14 blocks and opens the inlet hole 3a between the inner plate 3 so that the water is passed through the through hole 2 through the faucet 25. It is supplied to). In addition, water may flow into the space portion 9a between the tip portion of the packing support ring 8 and the valve support tube 14. At this time, the opening / closing valve disc 16 is moved forward to provide the packing support ring ( Since the inflow passage is closed while being in close contact with the tip wall of 9), water can no longer leak through the hole 18 of the valve support tube 14 through the space 9a, thereby preventing unnecessary waste of water. have.

또, 이렇게 물공급이 이루어진 후, 수도꼭지(25)를 잠그게 되면, 여전히 수도꼭지관(24)내에는 물이 잔존하게 되는데, 이때 상기 조절손잡이(17)를 전방으로 잠궈 줌으로써, 밸브지지관(14)도 동시에 전방으로 이동되어져 그 선단에 결합되어 있던 개폐밸브 디스크(16)가 내부격판(3)사이의 유입공(3a)을 차단시키게 되어 더 이상 수도꼭지관(24)내에는 물공급이 안되는 대신에 수도꼭지관(24)내에 잔류하게 되는 물은 상기 개폐밸브 디스크(16)가 이동되면서 패킹지지링(9)의 선단벽과 개폐밸브 디스크(16)사이에 생기게 되는 공간을 통해 공간부(9a)와 연통된 상기 밸브지지관(14)의 구멍(8)으로 유입되어져 수로(14')를 따라 배수공(22)밖으로 유출되게 된다. 그러므로 추운 겨울철에 수도꼭지를 통해 물을 사용한 후 물공급을 차단할 경우에도 상기 조절손잡이(17)를 전방으로 잠궈 주므로써 수도꼭지관(24)내부에 잔류하게 되는 물을 외부로 유출시킬 수 있기 때문에 수도꼭지관(24)은 전혀 동파될 염려가 없게 되는 것이다.In addition, after the water supply is made, when the faucet 25 is locked, water still remains in the faucet tube 24, and at this time, by locking the adjustment knob 17 forward, the valve support pipe 14 ) Is also moved to the front at the same time, the on-off valve disc 16 coupled to the front end to block the inlet hole (3a) between the inner plate (3) no water supply in the faucet tube (24) Water remaining in the faucet pipe 24 in the space portion 9a through the space generated between the front end wall of the packing support ring 9 and the on-off valve disc 16 while the on-off valve disc 16 is moved. It is introduced into the hole 8 of the valve support tube 14 in communication with the outflow of the drain hole 22 along the waterway 14 '. Therefore, even when the water supply is cut off after using the faucet in the cold winter, the control knob 17 is locked forward so that the water remaining inside the faucet pipe 24 can be leaked to the outside. (24) is no fear of freezing at all.

따라서 종래와 같이 일일이 수도꼭지관(24)이나 수도꼭지(25)의 외벽에 단열재 등을 씌우지 않더라도 외관을 깨끗이 하면서 수도관 동파를 방지시킬 수 있고, 또 고장수리시에도 간단히 조절손잡이(17)를 풀고서 밸브내부를 완전히 분해 및 조립할 수 있기 때문에 설치 및 사용이 간편·용이한 매우 유용한 고안인 것이다.Therefore, even if the external wall of the faucet pipe 24 or the faucet 25 is not covered with a conventional one, it is possible to prevent freezing of the water pipe while keeping the exterior clean, and at the time of troubleshooting, simply loosen the adjusting knob 17 and repair the valve. Since the inside can be completely disassembled and assembled, it is a very useful design that is simple and easy to install and use.

Claims (1)

상·하에 관통공(1), (2)이 마련되고, 내부 중앙에 유입공(3a)이 뚫린 내부격판(3)으로 구성된 밸브시이트(3')가 있는 공지의 T자형 이음관(4)일측에 구비된 연결관(5)에 환턱(6)이 형성되고, 상기 환턱(6) 이 외벽에는 보호관(8)이 끼워져 결합되며, 상기 연결관(5)의 내측에 형성된 나사부(7)에는 패킹지지링(9)이 끼워지고, 상기 보호관(8)의 반대측에는 내·외주면에 각각 나사부(10), (11)가 형성됨과 더불어 그 내측에 환턱(12)이 형성된 지지링(13)이 끼워지고, 상기 패킹지지링(9)과 지지링(13)사이에는 보호관(15)과 밸브지지관(14)이 끼워지며, 상기 밸브지지관(14)은 그 내부에 수로(14)가 형성되고, 한쪽 선단에는 개폐밸브 디스크(16)가 나사(26)에 의해 결합되며, 상기 밸브지지관(14)의 후단에는 조절손잡이(17)가 끼워지는 한편, 상기 밸브지지관(14)의 선단 일측에는 구멍(18)이 뚫려지고, 그 일측 외부에는 패킹링(19)이 환설되어 패킹지지링(9)내면에 밀착되며, 상기 밸브지지관(14)의 후단부에는 나조링(20)이 끼워져 상기 지지링(13)의 내부 나사부(10)에 의해 결합되어서 된 수도관 동파 방지용 배수밸브.Known T-shaped fitting pipes 4 having a through-hole 1, 2 provided thereon and a valve seat 3 'composed of an inner plate 3 formed with an inlet hole 3a in the inner center thereof. The round jaw 6 is formed in the connecting pipe 5 provided on one side, and the protective tube 8 is fitted to the outer wall of the round jaw 6, and the threaded portion 7 formed inside the connecting pipe 5 is coupled to the outer wall 6. A packing support ring 9 is fitted, and on the opposite side of the protective tube 8, threaded portions 10 and 11 are formed on inner and outer circumferential surfaces, respectively, and a support ring 13 having a rounded jaw 12 formed therein is provided. A protective tube 15 and a valve support tube 14 are inserted between the packing support ring 9 and the support ring 13, and the valve support tube 14 has a channel 14 formed therein. On one end of the valve valve 16 is coupled by a screw 26, the rear end of the valve support tube 14 is fitted with an adjustment knob 17, while the front end of the valve support tube 14 It is sphere on one side The yoke 18 is drilled, the outer side of the packing ring 19 is installed in close contact with the packing support ring (9) inner surface, the rear end of the valve support pipe 14 is fitted with a threaded ring 20 is Water pipe freeze protection drain valve is coupled by the internal threaded portion (10) of the support ring (13).
KR2019910014989U 1991-09-13 1991-09-13 Freeze-proof valve for a water pipe KR940000292Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910014989U KR940000292Y1 (en) 1991-09-13 1991-09-13 Freeze-proof valve for a water pipe

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Application Number Priority Date Filing Date Title
KR2019910014989U KR940000292Y1 (en) 1991-09-13 1991-09-13 Freeze-proof valve for a water pipe

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KR930006983U KR930006983U (en) 1993-04-24
KR940000292Y1 true KR940000292Y1 (en) 1994-01-19

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KR2019910014989U KR940000292Y1 (en) 1991-09-13 1991-09-13 Freeze-proof valve for a water pipe

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