KR920001967Y1 - Drain valve - Google Patents

Drain valve Download PDF

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Publication number
KR920001967Y1
KR920001967Y1 KR2019870006214U KR870006214U KR920001967Y1 KR 920001967 Y1 KR920001967 Y1 KR 920001967Y1 KR 2019870006214 U KR2019870006214 U KR 2019870006214U KR 870006214 U KR870006214 U KR 870006214U KR 920001967 Y1 KR920001967 Y1 KR 920001967Y1
Authority
KR
South Korea
Prior art keywords
hole
valve
space
conduit
drain valve
Prior art date
Application number
KR2019870006214U
Other languages
Korean (ko)
Other versions
KR880019980U (en
Inventor
박영주
Original Assignee
주식회사 금성사
구자학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 주식회사 금성사, 구자학 filed Critical 주식회사 금성사
Priority to KR2019870006214U priority Critical patent/KR920001967Y1/en
Publication of KR880019980U publication Critical patent/KR880019980U/en
Application granted granted Critical
Publication of KR920001967Y1 publication Critical patent/KR920001967Y1/en

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Classifications

    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Pipe Accessories (AREA)
  • Valve Housings (AREA)

Abstract

내용 없음.No content.

Description

과압방지용 배수밸브Overpressure drain valve

제 1a,b 도는 본 고안의 결합상태 부분 단면도로서 작동상태를 나타냈다.Figure 1a, b is a partial cross-sectional view showing the operating state of the present invention.

제 2 도는 종래의 결합상태 부분 단면도.2 is a partial cross-sectional view of a conventional coupling state.

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

13 : 제 2 공간부 6 : 테이퍼결합부13: 2nd space part 6: tapered coupling part

61 : 통공 62 : 밀폐링61: through hole 62: sealing ring

7 : 노브7: knob

본 고안은 보일러등과 같이 내부 압력이 작용하는 관로의 일측에 결합 설치되어 하나의 밸브장치로서, 관내 압력 조정 및 배수작용의 2가지 기능을 동시 보유하도록 구성된 과압 방지용 배수밸브에 관한 것으로, 배수시 별도의 공구를 필요치 않고 간단히 조작 이용할 수 있어 가정용 압력기구에 적당하도록 안출된 것이다.The present invention relates to an overpressure prevention drain valve configured to simultaneously hold two functions of pressure adjustment and drainage in the pipe as a single valve device, which is installed on one side of a pipeline where an internal pressure acts, such as a boiler. It is designed to be suitable for home pressure appliances because it can be simply operated without the need for a separate tool.

종래에는 내부압력이 작용하는 관로에 과압방지장치 및 배수밸브가 별개로 설치되거나 또는 도면 제 2 도에서와 같이 유출공(11) 및 밸브몸체 삽입용 제 1 공간부(12)를 구비한 관로(1) 일측에 ; 상부에 통공(21)을 가지며 몸체 외주연에 나사홈(22) 및 저부에 밀폐링(23)을 체결하고 하부에 체결노브(24)를 형성하였으며 내부 공간부(25) 상부에 압력판(3)과 중앙에 통공(41)을 구비한 조절부재(4) 사이에 스프링체(5)를 탄설토록 구성된 밸브(2)가 체결 고정토록 된것으로서, 관로내부에 과압발생시 유출공(11)을 통해 압력판(3)을 밀어 재치며 몸체 상면의 통공(21) 및 조절부재(4)의 통공(41)을 통해 과도한 압력이 유출되도록 된 것으로, 결빙, 수리 또는 기타의 이유로 관로(1)에 물을 배수시킬시에는 상기 배수밸브(2) 전체를 관로(1)의 제 1 공간부(12)로부터 완전해체시켜야만 하는 것으로, 그 해체도 랜치나 드라이버와 같은 별도의 공구를 이용해야만 하는 것으로 매우 불편했던 것이었다.Conventionally, an overpressure preventing device and a drain valve are separately installed in a pipe line in which internal pressure is applied, or a pipe line having an outlet hole 11 and a first space part 12 for inserting the valve body as shown in FIG. 1) on one side; It has a through-hole 21 in the upper part, the screw groove 22 and the sealing ring 23 are fastened to the outer periphery of the body and the fastening knob 24 is formed in the lower part, and the pressure plate 3 on the upper part of the inner space 25. And a valve (2) configured to fasten the spring body (5) to be fitted between the control member (4) having a through hole (41) in the center thereof. (3) to push and to shed excess pressure through the through hole 21 of the upper surface of the body and the through hole 41 of the adjustment member 4, draining water to the conduit (1) for freezing, repair or other reasons In this case, the entire drain valve 2 must be completely dismantled from the first space part 12 of the pipeline 1, and the dismantling also requires the use of a separate tool such as a wrench or a driver. .

따라서, 본 고안은 배수작용시 밸브를 완전해체 시킬 필요가 없고 또한 별도의 공구가 필요없이 간단히 수조작으로 작동될 수 있도록되어 사용자가 간단히 배수작업을 행할 수 있도록 안출된 것으로서, 이하에서 첨부도면에 의해 상세히 설명하면 다음과 같다.Therefore, the present invention does not need to completely dismantle the valve during the drainage action, and can be operated simply by manual operation without the need for a separate tool, so that the user can easily perform the drainage work. If described in detail as follows.

유출공(11) 및 밸브 삽입용 제 1 공간부(12)를 가지는 관로(1)에는 몸체 상면에 통공(21) 및 내부 공간부(25)에는 중앙에 통공(41)을 구비한 조절부재(4) 및 스프링체(5)로서 압력판(3)을 탄동 설치한 밸브(2)가 나사식으로 밀폐결합된 통상의 것에 있어서, 관로의 유출공(11)과 제 1 공간부(12) 사이에는 테이퍼형 제 2 공간부(13)가 형성됨과 동시, 몸체의 상부에는 외주면 일측에 통공(61)과, 그 상부 소정위치 전둘레에 밀폐링(62)을 결합 설치한 상기 제 2 공간부 삽입용 테이퍼결합부(6)가 일체로 형성되었으며, 몸체의 하단부에는 노브(7)가 일체로 형성되도록 된 것이다.An adjustment member having a through hole 21 in the upper surface of the body and a through hole 41 in the center of the inner space 25 has a conduit 1 having an outlet hole 11 and a first space portion 12 for valve insertion. 4) and the valve 2 in which the pressure plate 3 is provided as a spring body 5 is screw-tightly coupled, and is provided between the outlet hole 11 and the first space portion 12 of the pipeline. At the same time as the tapered second space portion 13 is formed, the upper portion of the body for insertion of the second space portion combined with the through hole 61 on one side of the outer circumferential surface and the sealing ring 62 is installed around the upper predetermined position. The tapered coupling portion 6 is integrally formed, and the knob 7 is integrally formed at the lower end of the body.

이상과 같이 구성된 본 고안의 작용효과를 첨부도면에 의해 상세히 설명하면 다음과 같다.When described in detail by the accompanying drawings the effect of the present invention configured as described above are as follows.

도면 제 1a 도에서와 같이, 관로(1)내에 과압이 걸리게 되면 유출공(11)을 통해 밸브몸체 상면의 통공(21)을 통해 압력이 작용 압력판(3)이 스프링체(5)를 하방으로 압축시키며 그 틈새로 및 조절부재(4)의 통공(41)을 통해 빠져 나가도록 되는 것이며, 관내의 물을 제거하고자 배수할시에는 손으로서 노트(7)를 잡고 회전시키면 몸체의 테이퍼 결합부(6)가 관로의 테이퍼형 제 2 공간부(13)로부터 하강분리되므로서, 밀폐링(62)이 제 2 공간부(13)로부터 유리되므로서 관로내의 물이 유출공(11) 및 테이퍼형 제 2 공간부(12)와 테이퍼형결합부(6) 일측의 통공(61)을 통해 공간부(22) 내부로 유입되어 조절부재(4)의 통공(41)을 통해 배수되도록 되는 것이다.As shown in FIG. 1A, when overpressure is applied to the conduit 1, pressure is applied to the pressure plate 3 through the through hole 21 of the upper surface of the valve body through the outlet hole 11. Compresses and exits through the gaps and through the through-holes 41 of the adjusting member 4, and when the drain to remove the water in the pipe to hold the note (7) by hand and rotate the tapered coupling portion of the body ( 6) is separated from the tapered second space 13 of the conduit, so that the sealing ring 62 is released from the second space 13, the water in the conduit is discharged hole 11 and the tapered agent The two spaces 12 and the tapered coupling portion 6 is introduced into the space 22 through the through-hole 61 of one side is to be drained through the through-hole 41 of the adjustment member (4).

이상과 같이 구성되고 작용되는 본 고안은, 과압방지장치 및 배수장치를 복합적으로 제작하므로서, 그 사용성이 편리하며, 부품의 축소 및 조립공정이 간단하게 되는 유용한 고안인 것이다.The present invention constituted and operated as described above is a useful design that makes the overpressure preventing device and the drainage device complex, its ease of use, and the reduction and assembly process of parts simple.

Claims (1)

유출공(11) 및 밸브 삽입용 제 1 공간부(12)를 가지는 관로(1)에는 ; 몸체 상면에 통공(21) 및 내부 공간부(22)에는 중앙에 통공(41)을 구비한 조절부재(4) 및 스프링체(5)로서 압력판(3)을 탄동 설치한 밸브가 나사식으로 밀폐 결합된 통상의 것에 있어서, 관로의 유출공(11)과 제 1 공간부(12) 사이에는 테이퍼형 제 2 공간부(13)가 형성됨과 동시, 몸체의 상부에는 외주면 일측에 통공(61)과, 그 상부 소정위치 전둘레에 밀폐링(62)을 결합설치한 상기 제 2 공간부 삽입용 테이퍼의 결합부(6)가 일체로 형성되었으며, 몸체의 하단부에는 노브(7)가 일체로 형성됨을 특징으로 하는 과압 방지용 배수밸브.In the conduit 1 which has the outflow hole 11 and the 1st space part 12 for valve insertion; On the upper surface of the body, the through hole 21 and the inner space portion 22 are screwed with an adjustment member 4 having a through hole 41 in the center and a valve in which the pressure plate 3 is elastically installed as the spring body 5. In the combined conventional, the tapered second space portion 13 is formed between the outlet hole 11 and the first space portion 12 of the conduit, and at the same time, the upper portion of the body with a through hole 61 on one side of the outer peripheral surface; The coupling part 6 of the taper for inserting the second space part is formed integrally, and the knob 7 is integrally formed at the lower end of the body. A drain valve for preventing overpressure.
KR2019870006214U 1987-04-27 1987-04-27 Drain valve KR920001967Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870006214U KR920001967Y1 (en) 1987-04-27 1987-04-27 Drain valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870006214U KR920001967Y1 (en) 1987-04-27 1987-04-27 Drain valve

Publications (2)

Publication Number Publication Date
KR880019980U KR880019980U (en) 1988-11-29
KR920001967Y1 true KR920001967Y1 (en) 1992-03-26

Family

ID=19262210

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870006214U KR920001967Y1 (en) 1987-04-27 1987-04-27 Drain valve

Country Status (1)

Country Link
KR (1) KR920001967Y1 (en)

Also Published As

Publication number Publication date
KR880019980U (en) 1988-11-29

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