KR200452261Y1 - a vent drain valve - Google Patents

a vent drain valve Download PDF

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Publication number
KR200452261Y1
KR200452261Y1 KR2020090008155U KR20090008155U KR200452261Y1 KR 200452261 Y1 KR200452261 Y1 KR 200452261Y1 KR 2020090008155 U KR2020090008155 U KR 2020090008155U KR 20090008155 U KR20090008155 U KR 20090008155U KR 200452261 Y1 KR200452261 Y1 KR 200452261Y1
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South Korea
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valve
air
filter
mounting portion
flow path
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KR2020090008155U
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Korean (ko)
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KR20100013051U (en
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홍성화
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홍성화
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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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus

Abstract

본 고안은 공기배출 필터드레인 밸브에 관한 것으로, 에어벤트의 막힘방지를 위하여 밸브 내부에 장착되는 여과망의 청소 작업이 용이함은 물론 이물질에 의한 밸브의 또 다른 손상을 방지할 수 있도록 한 것이다.The present invention relates to an air discharge filter drain valve, and to prevent clogging of the air vent, it is easy to clean the filter network installed inside the valve, and to prevent another damage of the valve by foreign matter.

통상 이러한 용도로 사용되는 공기배출 필터드레인 밸브는, 배관연결부와 공기배출부가 동일수직선상에 위치되어 공기유로가 상,하 수직형으로 이루어져 공기의 배출 과정에서 배관을 흐르던 물이 공기유로를 타고 공기배출부가 위치된 부분까지 차 올라 물에 포함되어 있는 이물질이 공기배출구에 연결되어지는 공기배출밸브로 유입되기 때문에 이를 방지하기 위한 여과망이 공기배출밸브의 볼밸브의 내부에 장착되어지는 것이다.In general, the air discharge filter drain valve that is used for this purpose has a pipe connection part and an air discharge part located on the same vertical line, so that the air flow path is vertically up and down. Since the foreign material contained in the water is loaded up to the position where the discharge part is located, it flows into the air discharge valve connected to the air discharge port, so that a filtering net is installed inside the ball valve of the air discharge valve.

그러나 이러한 구조의 공기배출밸브는, 여과망이 공기유로를 개폐토록 하는 볼 밸브의 내부에 끼움 삽입되어 스냅링에 의하여 고정토록 되어 있기 때문에 여과망의 청소를 위한 분리 작업은 물론 청소 후 재 장착을 위한 작업에 상당한 불편함이 있는 것이었다.However, the air discharge valve of such a structure is inserted into the ball valve for opening and closing the air flow path and fixed by a snap ring. There was considerable inconvenience.

따라서 본 고안의 공기배출 필터드레인 밸브는, 본체를 볼밸브 장착부의 상측으로 여과망 장착부를 일체로 마련하고 상기 여과망 장착부에는 개폐마개의 내측에 끼움 고정되어 개폐마개의 인입을 통한 장착 및 인출을 통한 분리가 이루어질 수 있도록 된 관상의 여과망을 장착하고, 상기 볼밸브 장착부와 여과망 장착부 사이에는 여과망 장착부의 후방으로 공기유로가 연결되어 관상의 여과망의 내측으로 공기의 흐름이 유도되어 측방으로 토출토록 함으로써 종래의 문제점을 해소하게 된것이다.Therefore, the air discharge filter drain valve of the present invention, the main body is provided to the upper side of the ball valve mounting unit integrally provided with the filter net mounting portion and the filter net mounting portion is fixed to the inside of the opening and closing stopper is separated through the mounting and withdrawal through the inlet and withdrawal of the opening and closing stopper. It is equipped with a tubular filtration net that can be made, and between the ball valve mounting portion and the filtration net mounting portion is connected to the air flow path to the rear of the filtration net mounting portion to induce the flow of air to the inside of the tubular filtration net to discharge to the side by conventional The problem is solved.

공기배출 필터 드레인 밸브, 공기유로, 여과망탈착용이, 개폐마개 Air drain filter drain valve, air flow path, filter net detachable

Description

공기배출 필터드레인 밸브 {a vent drain valve} Air drain filter drain valve {a vent drain valve}

본 고안은 공기배출 필터드레인 밸브에 관한 것으로, 특히 밸브본체를 볼 밸브 장착부의 상측으로 여과망 장착부를 일체로 마련하여 여과망이 교환가능하게 형성하고, 공기유로를 볼 밸브 장착부의 후방에서 여과망 장착부의 전방으로 형성하여 관상의 여과망 내측을 통하여 측방으로 토출토록 하여 에어벤트에 이물질의 진입을 방지하면서 제거되는 이물질의 완전한 수거와 청소가 용이하게 이루어질 수 있도록 한 것이다.The present invention relates to an air discharge filter drain valve, and in particular, the filter main body is integrally provided on the upper side of the ball valve mounting unit so that the filtering network is interchangeably formed. It is formed to be discharged to the side through the inner side of the tubular filter network to prevent the entry of foreign matters to the air vent to facilitate the complete collection and cleaning of the foreign matter removed.

통상 이러한 용도의 공기배출 필터 드레인 밸브는, 도 6과 도 7에 도시된 바와 같이 밸브 몸체(100)의 상,하측으로 에어벤트(200)가 연결되는 공기배출부(101)와 배관이 연결되는 배관연결부(102)가 각각 형성되고, 몸체(100)의 측방으로는 몸체 내부 물의 배출을 위한 드레인콕크(300)가 연결되는 드레인부(103)가 형성되고, 몸체(100) 내부에는 상기 공기배출부(101)와 배관연결부(102)를 개폐토록 하는 볼(500)이 형성되고, 상기 볼(500)은 조절레버(400)에 의하여 작동되는 것이다.Typically, the air discharge filter drain valve for this purpose is connected to the air discharge unit 101, the pipe is connected to the air vent 200 up and down the valve body 100, as shown in Figure 6 and 7 Piping connection 102 is formed, respectively, the side of the body 100 is formed with a drain portion 103 is connected to the drain cock 300 for the discharge of the water in the body, the body 100 inside the air discharge A ball 500 is formed to open and close the part 101 and the pipe connecting part 102, and the ball 500 is operated by the control lever 400.

따라서 항상 열린상태에서 배관에 공기압이 발생될 경우에는 볼의 공기유로(104)를 통하여 공기는 에어벤트(200)를 통하여 자동적으로 외부로 배출되어지는 것이다.Therefore, when air pressure is generated in the pipe in the always open state, the air is automatically discharged to the outside through the air vent 200 through the air flow path 104 of the ball.

따라서 공기유로(104)를 통하여 이물질이 진입될 경우에 에어벤트(200)의 막힘현상이 발생되어 통상 볼(500)의 공기유로(104)에는 컵형상의 여과망(600)이 끼워진 후 임의적인 이탈을 방지하기 위하여 여과망(600)의 전단으로 스냅링(700)이 장착되어지는 것이다.Therefore, when foreign matter enters through the air passage 104, clogging of the air vent 200 occurs. Usually, the cup-shaped filter net 600 is inserted into the air passage 104 of the ball 500. The snap ring 700 is mounted to the front end of the filtering net 600 to prevent.

따라서 여과망(600)이 볼(500)의 공기유로(104)에 장착되어지기 위한 단턱(501)의 가공과 또한 단턱(501)에 안착되어진 여과망(600)이 임의적인 이탈을 방지하기위한 스냅링(700)의 장착을 위한 홈테(502)를 가공하여야 하는 작업상의 어려움이 있는 것이다.Therefore, the processing of the step 501 for mounting the filter net 600 to the air flow path 104 of the ball 500 and the snap ring for preventing the random separation of the filter net 600 seated on the step 501 ( There is a difficulty in working the groove frame 502 for mounting the 700.

또한 이러한 스냅링(700)을 여과망(600)의 교환시 또는 여과망(600)의 청소를 위할 경우에 별도의 공구를 사용하여 탈착시켜야 함으로 작업성이 곤란하다는 것이다.In addition, this snap ring 700 is difficult to work because it needs to be detached using a separate tool when replacing the filter net 600 or when cleaning the filter net 600.

또한 볼(500)이 공기유로(104)를 개폐하기 위하여 유동될 경우에 여과망(600)에 걸름되어져 있는 이물질이 이동되어지면서 볼(500)의 회전을 용이하게 하면서 기밀을 유지하고 있는 기밀링(800)과 마찰이 발생될 경우에 기밀링(800)이 손상되어짐은 물론 이로 인한 배관의 하자원인이 된다는 것이다.In addition, when the ball 500 is flowed to open and close the air flow path 104, the foreign matter that is caught in the filter net 600 is moved while the airtight ring to maintain the airtight while facilitating the rotation of the ball 500 ( When friction occurs with the 800, the airtight ring 800 is damaged and, as a result, it is a source of piping.

따라서 본 고안은, 여과망을 별도의 도구사용이 없이 간단하게 조작이 가능하면서 이물질의 제거가 완벽하게 이루어지면서 청소는 물론 교환이 용이토록 함은 물론 제작의 용이성을 제공하기 위한 것이다.Therefore, the present invention is to provide easy operation as well as easy to clean as well as easy to replace, while the filter network can be easily manipulated without the use of a separate tool, the removal of foreign matters.

이를 위하여 본 고안의 필터드레인 밸브는, 볼 장착부의 상측으로 별도의 여과망 장착부를 마련하여 상기 여과망 장착부의 개폐마개 내측에 수평으로 끼움 고정되어 개폐마개의 인입을 통한 장착 및 인출을 통한 분리가 이루어질 수 있도록 된 관상의 여과망을 장착하고, 상기 볼 장착부의 후방으로는 여과망 장착부 로 관통되어지는 공기유도라인을 형성하여 공기유도라인이 관상의 여과망 장착부의 중앙으로 연결되어지도록 함으로서 여과망의 내측을 통하여 공기가 배출토록 하여 이물질의 완전한 제거는 물론 교환이나 청소의 용이성을 제공하게 되는 것이다.To this end, the filter drain valve of the present invention has a separate filter net mounting portion provided on the upper side of the ball mounting portion, and is fitted horizontally inside the opening and closing stopper of the filter net mounting portion so that separation through mounting and withdrawal through opening and closing of the opening and closing plug can be performed. A tubular filter net is installed, and an air induction line penetrates into the filter net mounting unit at the rear of the ball mounting unit so that the air induction line is connected to the center of the tubular filter net mounting unit so that air can flow through the inside of the filter net. This will allow for complete removal of debris as well as ease of exchange or cleaning.

따라서 본 고안의 필터 드레인 밸브는, 여과망이 개폐마개에 의하여 간단하게 교환이나 청소가 용이토록 되고, 또한 공기유도라인이 볼 장착부의 후방을 통하여 여과망장착부의 전방으로 연결되어져 관상의 여과망을 통하여 에어벤트로 공기가 배출되어짐으로 이물질의 완전한 제거는 물론 청소나 교환이 용이하게 되는 것이다.Therefore, the filter drain valve of the present invention can be easily exchanged or cleaned by the opening and closing stopper of the filtering net, and the air induction line is connected to the front of the filtering net fitting through the rear of the ball mounting part, thereby providing air vent through the tubular filtering net. The air is discharged from the furnace, which makes it easy to completely remove the foreign matter and to clean or replace it.

이하에서는 본 고안의 가장 바람직한 실시 예를 첨부도면을 참조하여 설명하기로 하겠다.Hereinafter, the most preferred embodiment of the present invention will be described with reference to the accompanying drawings.

도 1 내지 도 4에 도시도 된 바와 같이 본 고안의 필터 드레인 밸브 몸체(10)의 상측으로 에어벤트(20)가 조임수단에 의하여 탈착가능하게 나사결합되고, 상기 몸체(10)에는 에어벤트(20)가 장착되는 부분으로 측방에서 여과망(60)의 탈착이 가능하도록 장착되어지는 여과망장착부(11)가 형성되고, 상기 여과망장착부(11)의 후방 하측으로는 여과망장착부(11)로 관통되게 유로(14)가 형성되어 레바(70)에 의하여 개폐되어지는 볼밸브(30)가 장착되는 볼밸브 장착부(12)가 형성되고, 볼밸브 장착부(12)의 하측으로는 드레인장착부(13)가 형성되어지는 구성이다.As shown in FIGS. 1 to 4, the air vent 20 is detachably screwed to the upper side of the filter drain valve body 10 according to the present invention by a fastening means, and the body 10 has an air vent ( 20 is a portion on which the filter net mounting portion 11 is formed to be detachably mounted to the side of the filter net 60 from the side, and the rear side of the filter net mounting portion 11 passes through the filter net mounting portion 11 at a lower side. A ball valve mounting portion 12 is formed to which the ball valve 30 to be opened and closed by the lever 70 is formed, and a drain mounting portion 13 is formed below the ball valve mounting portion 12. It is a configuration to be done.

이때 여과망장착부(11)에 장착되는 여과망(60)은 원통형으로 이루어져 일단이 개폐마개(50)에 결합고정되고, 타단은 볼밸브장착부(12)에서 연결되어지는 유로(14)의 출구(14a)를 막아주게 되면서 원통형의 여과망(60) 내측으로 유로가 연결되어지는 것이다.At this time, the filtering net 60 mounted on the filtering net mounting part 11 has a cylindrical shape, one end of which is fixed to the opening / closing stopper 50, and the other end of the outlet 14a of the flow path 14 connected to the ball valve mounting part 12. While blocking the flow path is connected to the inside of the cylindrical filter net (60).

이때 유로(14)는 배관의 압력이 여과망에 직접전달되지 않토록 하기 위하여 또는 유체의 원활한 흐름을 위하여 여과망장착부(11)의 외벽을 따라 반원형으로 형성되어져 출구(14a)로 연결되는 것이다.At this time, the flow path 14 is formed in a semi-circular shape along the outer wall of the filter mounting portion 11 in order to prevent the pressure of the pipe from being directly transmitted to the filtering network or to smoothly flow the fluid, and is connected to the outlet 14a.

이와 같이 여과망(60)으로 유입된 액체성분이 함유되어진 기체는 원통형의 여과망(60)의 측면을 통과하여 에어벤트(20)로 배출되어지는 것이다.As described above, the gas containing the liquid component introduced into the filtering net 60 passes through the side surface of the cylindrical filtering net 60 and is discharged to the air vent 20.

이때 개폐마개(50)에는 별도의 공구의 사용이 필요없이 조작이 가능한 조작레바(51)가 형성되고, 기밀유지를 위하여 2단턱(52,52a)의 밀착과 그 후방에 패킹(53)에 장착되어지는 것이다.At this time, the opening and closing stopper 50 is provided with an operation lever 51 that can be operated without the use of a separate tool, and is attached to the packing 53 at the rear of the close contact with the second step 52 and 52a for airtightness. It is done.

또한 볼밸브 장착부(12)의 하방 측면으로는 드레인장착부(13)가 형성되어 드레인밸브(40)가 탈착가능하게 장착되어져 필요시 물을 드레인토록 하는 것이고, 직하방으로는 배관연결부(80)가 형성되어 배관과 연결되어지는 것이다.In addition, a drain mounting portion 13 is formed on the lower side of the ball valve mounting portion 12 so that the drain valve 40 is detachably mounted so that water can be drained if necessary. It is formed and connected to the pipe.

따라서 여과망이 원통형으로 이루어져 유로를 통하여 이물질이 완전하게 걸 러지게 되는 것이고, 걸러진 이물질은 조작레바의 간단한 조작에 의하여 제거가 가능하게 되는 것이다.Therefore, the filter net is made of a cylindrical shape to completely filter the foreign matter through the flow path, the filtered foreign matter is to be removed by a simple operation of the operating lever.

도 1은 본 고안의 일실시예에 따른 구성을 나타낸 분해 사시도.1 is an exploded perspective view showing a configuration according to an embodiment of the present invention.

도 2는 도 1의 외관 결합 사시도.2 is a perspective view of the combined appearance of FIG.

도 3은 도 1의 "A-A"선 단면도.3 is a cross-sectional view taken along the line “A-A” of FIG. 1.

도 4는 도 1의 "B-B"선 단면도.4 is a cross-sectional view taken along the line “B-B” of FIG. 1.

도 5는 본 고안의 밸브를 통한 공기 배출 상태를 나타낸 참고도.5 is a reference diagram showing an air discharge state through the valve of the present invention.

도 6은 종래 밸브의 여과망 장착 구조를 나타낸 분해 사시도.Figure 6 is an exploded perspective view showing a filter net mounting structure of a conventional valve.

도 7은 종래 밸브에 여과망이 장착된 상태의 단면도.7 is a cross-sectional view of a conventional filter net is mounted on the valve.

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

10: 몸체 11: 공기배출부10: body 11: air exhaust

12: 볼밸브장착부 13: 드레인장착부12: Ball valve mounting portion 13: Drain mounting portion

14: 공기유로 15: 공기유도라인14: air flow path 15: air induction line

20: 공기배출밸브 30: 볼밸브20: air discharge valve 30: ball valve

40: 여과망 장착부 41: 내공간부40: filter network mounting portion 41: inner space

42: 개구부 50: 개폐마개42: opening 50: opening and closing plug

60: 여과망 70: 레버 60: filter network 70: lever

80: 배관연결부80: pipe connection

Claims (3)

삭제delete 삭제delete 필터 드레인 밸브 몸체(10)의 상측으로는 에어벤트(20)가 조임수단에 의하여 탈착가능하게 나사결합되고, On the upper side of the filter drain valve body 10, the air vent 20 is screwed detachably by a tightening means, 상기 에어벤트(20)가 장착된 몸체(10)의 측방에서 여과망(60)이 탈착가능하게 장착되어지는 여과망장착부(11)가 형성되고, 상기 여과망장착부(11)에 장착되는 여과망(60)은 원통형으로 이루어져 일단이 개폐마개(50)에 결합고정되어지며, 타단은 볼밸브장착부(12)에서 연결되어지는 유로(14)의 출구(14a)를 막아주게 되면서 원통형의 여과망(60)의 내측으로 유로가 연결되어지고, 상기 여과망장착부(11)의 후방 하측으로는 여과망장착부(11)로 관통되게 유로(14)가 형성되고, 상기 유로(14)는 원활한 흐름을 위하여 여과망장착부(11)의 외벽을 따라 반원형으로 형성되어져 출구(14a)가 여과망(60)과 연결되어 레바(70)에 의하여 개폐되어지는 볼밸브(30)는 볼밸브장착부(12)이 장착되고, 상기 볼밸브 장착부(12)의 하측 또는 측방으로는 드레인장착부(13)가 형성되어짐을 특징으로 하는 공기배출 필터드레인 밸브.The filter net mounting part 11 is formed on the side of the body 10 on which the air vent 20 is mounted, and the filter net mounting part 11 is detachably mounted, and the filtering net 60 mounted on the filter net mounting part 11 is provided. It is made of a cylindrical one end is fixed to the opening and closing plug 50, the other end is blocked into the outlet 14a of the flow path 14 connected from the ball valve mounting portion 12 to the inside of the cylindrical filter net 60 A flow path is connected, and a flow path 14 is formed to penetrate through the filter net mounting part 11 to the rear lower side of the filter net mounting part 11, and the flow path 14 is an outer wall of the filter net mounting part 11 for smooth flow. The ball valve 30 is formed in a semi-circular shape so that the outlet 14a is connected to the filtering network 60 and opened and closed by the lever 70, and the ball valve mounting part 12 is mounted, and the ball valve mounting part 12 The drain mounting portion 13 is formed below or to the side of the Air drain filter drain valve.
KR2020090008155U 2009-06-24 2009-06-24 a vent drain valve KR200452261Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101429871B1 (en) * 2014-02-10 2014-08-13 신우공조 주식회사 Fan coil unit having a air vent portion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102229181B1 (en) * 2020-02-25 2021-03-17 주식회사 하이스텐 Easy-to-maintain angle valve

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Publication number Priority date Publication date Assignee Title
JP2002130496A (en) * 2000-10-24 2002-05-09 Tabuchi Corp Water stop cock
JP2007278335A (en) * 2006-04-04 2007-10-25 Maezawa Kyuso Industries Co Ltd Strainer water stopper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002130496A (en) * 2000-10-24 2002-05-09 Tabuchi Corp Water stop cock
JP2007278335A (en) * 2006-04-04 2007-10-25 Maezawa Kyuso Industries Co Ltd Strainer water stopper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101429871B1 (en) * 2014-02-10 2014-08-13 신우공조 주식회사 Fan coil unit having a air vent portion

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