KR200147603Y1 - Improved structure of antifreezing water service valve - Google Patents
Improved structure of antifreezing water service valve Download PDFInfo
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- KR200147603Y1 KR200147603Y1 KR2019970002005U KR19970002005U KR200147603Y1 KR 200147603 Y1 KR200147603 Y1 KR 200147603Y1 KR 2019970002005 U KR2019970002005 U KR 2019970002005U KR 19970002005 U KR19970002005 U KR 19970002005U KR 200147603 Y1 KR200147603 Y1 KR 200147603Y1
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- hole
- sealing
- seal
- shaped
- valve
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/025—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks
- E03B9/027—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks with features preventing frost damage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
Abstract
[청구범위에 기재된 고안이 속한 기술분야][Technical field to which the invention described in the claims belong]
부동전의 개량구조에 관한분야.Field concerning improved structure of antistatic field.
[고안이 해결하려고 하는 기술적과제][Technical problem to be solved by draft]
종래 부동전의 구조는 구성이 매우 복잡하고, 밀폐효과가 떨어지며 퇴수공을 통하여 외부외 오물이나 이물질이 유입될 염려가 있어 비위생적인 고안임.The structure of the conventional antifreeze has a very complicated configuration, the sealing effect is deteriorated and there is a fear that outside foreign matter or foreign substances can flow through the drainage hole is an unsanitary design.
[고안의 해결방법의 요지][Summary of solution of draft]
본고안은 밸브 내부의 구성을 완충작용과 밀폐작용을 동시에 할수 있도록 된 탄성고무관과 원판형 밀폐구 그리고 저부가 구형으로 된 밀폐구로 구성하고 밸브동체 저면부위로 퇴수공이 형성되도록 함으로써 구성이 매우 간단하면서도 밀폐효과가 탁월하고 매우 위생적인 부동전을 제공할수 있도록 하기 위한것임.This proposal consists of an elastic rubber tube, a disk-shaped seal, and a bottom-shaped spherical opening, which allow the internal structure of the valve to be buffered and sealed at the same time, and a drainage hole is formed at the bottom of the valve body. To provide an effective and very hygienic antifreeze.
[고안의 중요한 용도][Important Uses of Design]
동파방지용 부동전으로 사용됨.Used as antifreeze antifreeze.
Description
본고안은 구성이 간단하면서 밸브의 개폐가 보다 확실하고도 안정적으로 이루어지게하고, 퇴수공을 통하여 이물질이 유입되거나 사용중 퇴수공이 막히지 않도록하여 내구성증대와 신뢰성을 극대화시킬수 있도록 한 부동전의 개량구조에 관한것이다.This paper proposes an improved structure of anti-freeze, which is simple in construction and opens and closes the valve more reliably and stably, and prevents foreign matter from entering through the drainage hole or blocks the drainage hole during use to maximize durability and reliability. will be.
주지된 바와같이 부동전은 동절기에 수도가 얼어 동파되는 경우를 예방하기 위해 사용되는 수도밸브로서 밸브의 관체가 길고 관체 내부에는 손잡이와 연결된 길이가 긴봉 끝단에 구형 개폐구가 설치되어, 개폐구의 승강에 의해 물이 공급 또는 차단되도륵 구성하였는데, 통상적으로 개폐구와 연계되는 제반구성이 복잡하고, 부품수 또한 많아 제조원가가 많이드는 폐단이 따랐으며, 주로 개폐구 외주연에 통상의 오링등을 1~3 개정도 설치하여 밀폐효과를 얻을수 있도록 하였기에 오래가지 않아 누수가 발생됨은 물론 내구성이 저조하여 수명이 짧은 폐단이 따랐던 것이다.As is well known, anti-freeze is a water valve used to prevent freezing of water in winter. The valve body is long and a spherical opening and closing port is installed at the end of the long rod connected to the handle. The water was supplied or blocked by the water supply, but the general structure associated with the opening and closing port was complicated, and the number of parts was also high, resulting in a lot of manufacturing costs. It was also installed so that the sealing effect could be obtained, so it would not be long before the leakage occurred and the durability was low, resulting in short lifespan.
또한 퇴수공이 부동전의 하측 측면으로 형성되어 있어 이곳을 통하여 각종 이물질, 먼지등이 유입되기도 하기때문에 매우 비위생적이고, 또 간혹 퇴수공이 막히기도하여 동파방지를 목적으로 설치사용되는 부동전이 동파되어 버리는 경우도 종종있어 신뢰성이 크게 떨어질수 밖에 없었던 것이다.In addition, because the dehydration hole is formed on the lower side of the anti-freeze, various foreign substances and dust are introduced through it, which is very unsanitary. Often there was a huge drop in reliability.
따라서 본고안은 전술한 종래의 제반문제점을 해결하고자 안출된것으로, 특히 부동전과 하측에 설치되는 밸브의 내부구성을 완충작용과 밀폐작용을 동시에 할수있도록 된 탄성고무관과 원판형 밀폐구 그리고 저부가 구형으로 된 밀폐구로 구성하고 밸브동체 저면부위로 퇴수공이 형성되도록 함으로써, 부품수가 적어 구성이 극히 간단하고, 밀폐효과가 매우 탁월하면서 매우 위생적인 부동전을 제공할수 있도록 하려는데 그 목적이 있는 것이다.Therefore, this paper has been devised to solve the above-mentioned conventional problems. In particular, the elastic rubber tube, disc seal, and bottom are spherical in shape which can simultaneously buffer and seal the internal structure of the valve installed at the bottom of the floating field and the lower side. The purpose of the present invention is to provide a closed seal and to form a drainage hole at the bottom of the valve body, so that the number of parts is very simple, and the sealing effect is very excellent and a very hygienic anti-freeze is provided.
제1도는 본고안의 단면도로서 밸브가 닫힌 상태를 나타낸 것임.1 is a cross-sectional view of the present invention showing the valve is closed.
제2도는 본고안은 단면도로서 밸브가 개방된 상태틀 나타낸 것임.2 is a cross-sectional view showing a state in which the valve is open.
제3도는 본고안의 요부확대사시도로서 원형밸브를 나타낸 것임.3 is a enlarged perspective view of the main part of the present invention showing a circular valve.
제4도는 제2도의 A - A'선 단면도.4 is a cross-sectional view taken along the line AA ′ of FIG. 2.
제5도는 본고안의 한 실시예를 나타낸 단면도.5 is a cross-sectional view showing an embodiment of the present invention.
제6도는 본고안의 한 실시예중 간격유지링을 나타낸 사시도.6 is a perspective view showing a gap retaining ring in one embodiment of the present invention.
제7도는 본고안의 한 실시예중 원형밸브를 나타낸 사시도.7 is a perspective view showing a circular valve in one embodiment of the present invention.
제8도는 본고안의 다른 실시예를 나타낸 원형밸브의 사시도.8 is a perspective view of a circular valve showing another embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 밸브동체 1A : 상부동체1: Valve body 1A: Upper body
1B : 하부동체 2 : 탄성고무관1B: Lower fuselage 2: Elastic rubber tube
3 : 원판형 밀폐구 4 : 밀폐구3: disk-shaped seal 4: seal
11 : 암나사부 12 : 밀폐구지지돌부11: female thread part 12: sealing opening support protrusion
13 : 밀폐용 패킹 14 : 요홈13: sealing packing 14: groove
15 : 암나사부 16 : 수나사부15: female threaded portion 16: male threaded portion
17 : 안착홈 18 : 퇴수공17: Settlement Home 18: Escape
21, 32 : 구멍 22 : 밀폐돌부21, 32: hole 22: sealing protrusion
31 : 밀폐용돌륜 33 : 요부31: seal wheel 33: main part
34 : 퇴수요홈 41 : 돌출부34: recess groove 41: protrusion
부동전의 밸브구성에 있어서, 밸브동체(1)를 상부동체(1A)와 하부동체(1B)로 분리구성하여 결합시키고, 내부에 완충작용과 밀폐작용을 동시에 행할수 있는 탄성고무관(2)과 원판형밀폐구(3), 그리고 손잡이와 연결설치된 봉(5) 끌단에 저면이 구형으로 형성된 밀폐구(4)로써 밸브를 구성하되, 상부동체(1A)에는 구멍내주연에 암나사부(11)와 방사상의 밀폐구 지지돌부(12)를 돌설하고, 내부저면에는 원형링과 같은 모양의 요홈(14)을 형성하여, 이곳에 밀폐용패킹(13)을 삽입고정시키며, 하부내주연에 하부동체(1B)를 결합시키기 위한 암나사부(15)을 형성하였고, 하부동체(18)는 상단외주연에 수나사부(16)를 그리고 내부 저면 중앙부에 탄성고무관 안착홈(17) 및 퇴수공(18)을 형성하였으며, 탄성고무관(2)은 상광하협한 역사다리꼴 모양으로 형성하되, 구멍(21) 상측내주연에 밀폐구(4)와의 접속이 보다 안정적으로 이루어져서 밀폐효과를 극대화시킬수 있도록 밀폐돌부(22)를 형성하였고, 원판형밀폐구(3)는 상면에 밀폐용돌륜(31)을 형성하고, 중앙부에는 구멍(32)을 형성하며, 저면에 요부(33)를 형성하여 탄성고무관(2) 상단에 안정적으로 안착될수 있도록 하였고, 외주벽면에는 3~4개정도의 퇴수요홈(34)을 형성하였다.In the valve configuration before floating, the elastic body 2 and the circle which can separate and combine the valve body 1 into the upper body 1A and the lower body 1B, and can simultaneously perform a buffering action and a sealing action therein. The valve is constituted by a plate-shaped sealing opening (3) and a sealing opening (4) formed in a spherical shape at the end of the rod (5) connected to the handle, and the upper body (1A) has a female screw portion (11) in the inner periphery of the hole. The radial sealing support protrusion 12 is projected, and the inner bottom has a recess 14 formed in the shape of a circular ring, and the sealing packing 13 is inserted therein, and the lower body is formed at the lower inner periphery. 1B) to form a female threaded portion 15, and the lower body 18 has a male threaded portion 16 on the upper outer periphery and an elastic rubber seating groove 17 and a retreating hole 18 at the inner center of the bottom surface. The elastic rubber tube (2) is formed in the shape of an inverted trapezoidal shape, but inside the hole (21). At the periphery, the sealing opening 4 is more stably connected to form a sealing protrusion 22 to maximize the sealing effect, and the disc shaped sealing opening 3 forms a sealing protrusion wheel 31 on the upper surface thereof, and a central portion thereof. Holes 32 were formed in the recesses, and recesses 33 were formed on the bottom thereof so that they could be stably seated on the upper end of the elastic rubber tube 2, and about 3 to 4 drainage recesses 34 were formed on the outer wall. .
밀폐구(4)는 저면을 구형으로 형성하고, 상부는 돌출되게 하여 상기 돌출부(41)가 원판형 밀폐구(3)의 구멍(32) 상면에 걸리도록 구성하였다.The sealing opening 4 was formed in a spherical shape, and the upper portion of the sealing opening 4 was formed such that the protrusion 41 was caught by the upper surface of the hole 32 of the disc-shaped sealing opening 3.
제5도 ~ 제7도는 본고안의 한 실시예를 나타낸 것으로, 이는 원판형 밀폐구(3a)에 └┘형 요홈(35)을 원형으로 형성하고, 상기 요홈(35)에는 외주면에 다수의 퇴수공(36)을 가진 간격유지링(37)을 형성한것이다.5 to 7 show an embodiment of the present invention, which forms a └┘ recess 35 in a circular seal 3a in a circular shape, and the recess 35 has a plurality of drainage holes on an outer circumferential surface thereof. A spacing retaining ring 37 with 36 is formed.
제8도는 본고안의 다른 실시예를 나타낸 것으로, 이는 원판형 밀폐구(3b)의 주연부에 퇴수공(38)을 형성한 것이다.8 shows another embodiment of the present invention, in which the water discharge hole 38 is formed at the periphery of the disc-shaped seal 3b.
미설명부호 61은 수도관체, 62는 보온재.Reference numeral 61 is a water pipe, 62 is a heat insulating material.
이와같이 구성된 본고안은 하부동체(1B) 내부에 탄성고무관(2) 원판형밀폐구(3)을 설치하고, 탄성고무관(2)과 원판형밀폐구(3)를 관통하는 구멍(21)과 (32)에 접속되도록 봉(5) 하단부에 저면이 구형으로 형성된 밀폐구(4)를 결합고정시켜 부동전 상부의 손잡이(도시하지 않음)를 돌려 밀폐구(4)를 개방시키면, 탄성고무관(2)이 원복되면서 원판형밀폐구(3)를 상승시키게 되어 원판형밀폐구(3)의 상면에 형성된 밀폐용돌륜(31)이 상부동편(1A)에 고정된 밀폐용패킹(3) 저면에 밀착되어 물이 퇴수공(18)으로 빠져나가지 못하게 하면서 수도파이프로 배출되게 하는 것이고, 손잡이를 반대로 돌려 밀폐구(4)를 막으면 밀폐구(4)의 측면부위가 탄성고무관(2)의 구멍(21) 내주연에 밀착되는데, 이때 탄성고무관(2)에 형성된 밀폐돌부(22)가 밀폐구(4)와 완전밀착되게 되고, 더불어 밀폐구(4)의 돌출부(41)가 원판형 밀폐구(3) 구멍(32)에 걸려 원판형 밀폐구(3)를 가압시키게 되므로 탄성고무관(2)이 압축되면서 원판형밀폐구(3)에 형성된 밀폐용돌륜(31)과 상부동채(1A)사이에 틈이 발생되어 이곳으로 수도파이프 내부의 물이 빠져나가 퇴수요홈(34)과 퇴수공(15)을 통하여 밖으로 배출되게 되는 것이다.In this configuration, the present invention is provided with an elastic rubber tube (2) and a disc-shaped sealing opening (3) inside the lower body (1B), and a hole (21) through the elastic rubber tube (2) and the disc-shaped sealing opening (3) and ( 32 is connected to the lower end of the rod 5 to form a spherical seal (4) formed in a spherical shape by rotating the handle (not shown) of the upper part of the non-floating portion to open the seal (4), the elastic rubber tube (2) ) Is raised and the disk-shaped sealing opening (3) is raised so that the sealing protrusion wheel (31) formed on the upper surface of the disk-shaped sealing opening (3) is in close contact with the bottom of the sealing packing (3) fixed to the upper east piece (1A). When the water is discharged into the water pipe while preventing the water from escaping into the drain 18, the side of the seal 4 is closed by the hole of the elastic rubber tube 2 by turning the handle to block the seal 4. 21) in close contact with the inner circumference, wherein the sealing protrusion 22 formed in the elastic rubber tube 2 is completely in close contact with the sealing opening 4, The protrusion 41 of the seal 4 is caught in the hole 32 of the disc-shaped seal 3 to pressurize the disc-shaped seal 3 so that the elastic rubber tube 2 is compressed and the disc-shaped seal 3 A gap is formed between the sealing protrusion wheel 31 and the upper copper cladding 1A formed therein so that the water in the water pipe escapes through the drainage recess 34 and the drainage hole 15.
특히 본고안에서는 손잡이와 연결설치된 밀폐구(4)가 원판형밀폐구(4)와 작용하는 과정에서 원판형밀폐구(4) 저면에 삽입설치된 탄성고무관(2)이 스프링과 동일한 작용을 하면서 밸브작용도 하게되어, 밀폐효과가 탄성고무관(2)의 밀폐돌부(22)와 원판형 밀폐구(3)의 구멍(32)에서 이루어지게 되어 그중 밀폐효과가 따르게되며, 탄성고무관(2)의 형상자체가 역사다리꼴 모양으로 형성되어 있어 압축 및 원복작용이 무리없이 이루어지게 되어 부동전의 신뢰성을 크게 향상시켜줄수 있게 되는 것이다.In particular, in this paper, in the process where the sealing opening (4) connected to the handle acts as the disk-shaped sealing opening (4), the elastic rubber pipe (2) inserted into the bottom of the disk-shaped sealing opening (4) acts like a spring and acts as a valve. In addition, the sealing effect is made in the sealing protrusion 22 of the elastic rubber tube (2) and the hole 32 of the disc-shaped sealing opening (3) of which the sealing effect is followed, the shape of the elastic rubber tube (2) itself Is formed in an inverted trapezoidal shape, so that the compression and undulation action can be made without difficulty, thereby greatly improving the reliability of the immobilization.
또한 본고안에서는 퇴수공을 밸브동체 측면으로 형성시키지 않고 하부로 향하도록 형성시켰음으로 퇴수시 보다 신속하고 더불어 이물질의 유입이 그만큼 더 어려워져서 매우 위생적인 사용이 가능해지는 것이다.In addition, in this paper, the drainage hole is formed to face downward instead of being formed on the side of the valve body, so that the inflow of foreign matter becomes more difficult and the hygienic use becomes more difficult during the discharge.
본고안의 한 실시예를 나타낸 제5도~제7도는 원판형 밀폐구(3a)에 └┘형 요홈(35)을 원형으로 형성하고, 상기 요홈(35)에는 외주면에 다수의 퇴수공(30)을 가진 간격유지링(37)을 형성한 것으로, 이는 간격유지링에 의해 밸브개방시 원판형밀폐구(3)가 밀폐용 패킹(13)에 지나치게 작용하는 것을 예방하는 스톱퍼의 작용을 하면서 외부로 부터의 이물질 유입을 막을수 있게 되는 것이다.5 to 7 show an embodiment of the present invention, the └┘ recess 35 is formed in a circular seal 3a in a circular shape, and the recess 35 has a plurality of discharge holes 30 on an outer circumferential surface thereof. The gap retaining ring 37 is formed, which acts as a stopper to prevent the disc-shaped sealing opening 3 from acting excessively on the sealing packing 13 when the valve is opened by the gap retaining ring. It will be able to prevent foreign substances from entering.
본고안은 다음 실시예를 나타낸 제8도는 원판형 밀폐구(3b) 주연부에 퇴수요홈(34)대신 퇴수공(38)을 형성한 것으로 작용은 전술한 바와같다.In the present invention, FIG. 8 shows the following embodiment, in which a water discharge hole 38 is formed instead of the water discharge groove 34 at the periphery of the disc-shaped seal 3b.
상술한 바와같이 본고안은 밸브동체(1) 내부에 탄성고무관(2)과 원판형 밀폐구(3)를 설치하여 손잡이와 연결설치된 밀폐구(4)로써 개폐되도록 한것으로 구성이 지극히 간단하여 제작이 손쉽고 밀폐구(4) 작용시 탄성고무관(2)과 원판형밀폐구(3)에서 2중으로 밀폐되는 것이어서 밀폐효과가 매우 확실하게 이루어지게 되는 것이며, 특히 동체 저면으로 퇴수공(18)을 형성한 것이어서 퇴수의 역류 및 이물질의 역류가 거의 이루어질수 없어 위생적인 사용이 가능해지는 매우 유용한 고안인 것이다.As described above, the subject matter of the present invention is that the elastic rubber pipe (2) and the disc-shaped sealing opening (3) are installed inside the valve body (1) so that the opening and closing of the sealing opening (4) is connected to the handle. When it is easy and closes (4), it is double sealed in the elastic rubber tube (2) and the disc-shaped sealing opening (3), so that the sealing effect is very reliably made, especially the drainage hole (18) is formed on the bottom of the fuselage. It is a very useful design that can be hygienic use because the backflow of the discharge and the backflow of the foreign matter can hardly be made.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970002005U KR200147603Y1 (en) | 1997-02-06 | 1997-02-06 | Improved structure of antifreezing water service valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970002005U KR200147603Y1 (en) | 1997-02-06 | 1997-02-06 | Improved structure of antifreezing water service valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970018150U KR970018150U (en) | 1997-05-23 |
| KR200147603Y1 true KR200147603Y1 (en) | 1999-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2019970002005U KR200147603Y1 (en) | 1997-02-06 | 1997-02-06 | Improved structure of antifreezing water service valve |
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| KR (1) | KR200147603Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102393706B1 (en) * | 2022-02-09 | 2022-05-03 | 이해홍 | Anti-freeze valve with drain valve that can prevent damage and leakage |
-
1997
- 1997-02-06 KR KR2019970002005U patent/KR200147603Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102393706B1 (en) * | 2022-02-09 | 2022-05-03 | 이해홍 | Anti-freeze valve with drain valve that can prevent damage and leakage |
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| Publication number | Publication date |
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| KR970018150U (en) | 1997-05-23 |
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