KR20080012591A - 3-way ball valve - Google Patents

3-way ball valve Download PDF

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Publication number
KR20080012591A
KR20080012591A KR1020060073627A KR20060073627A KR20080012591A KR 20080012591 A KR20080012591 A KR 20080012591A KR 1020060073627 A KR1020060073627 A KR 1020060073627A KR 20060073627 A KR20060073627 A KR 20060073627A KR 20080012591 A KR20080012591 A KR 20080012591A
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KR
South Korea
Prior art keywords
ball valve
hole
valve
pipe
way ball
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KR1020060073627A
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Korean (ko)
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KR100809647B1 (en
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정태희
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주식회사 삼진정밀
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Priority to KR1020060073627A priority Critical patent/KR100809647B1/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
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

A three-way ball valve for pipe cleaning is provided to save cleaning time by discharging foreign materials through an upper through hole of an engaging unit using compressed air or water pressure. A three-way ball valve for pipe cleaning, including a sluice valve(100) installed to clean foreign materials stained in a pipe line inside a fluid pipe, comprises: a plurality of body units(10) including a flange formed in one end portion and a flange upwardly bent at a constant angle in the other end portion, an engaging unit(20) engages with both end portions, which includes a through hole(21) is formed on an upper surface to discharge foreign materials, a ball valve(30) rotated by a control cap, which communicates one end portion of the engaging unit with the through hole and a cover unit(40) installed to open or shut off the through hole formed in an upper portion of the engaging unit.

Description

관세척용 쓰리웨이 볼밸브{3-Way Ball Valve}Three-Way Ball Valve for Tubing Cleaning {3-Way Ball Valve}

도 1은 본 발명의 일실시예에 따른 관세척용 쓰리웨이 볼밸브를 나타낸 단면도이고,1 is a cross-sectional view showing a three-way ball valve for washing according to an embodiment of the present invention,

도 2는 본 발명의 일실시예에 따른 볼밸브가 회전된 형상을 나타낸 단면도이고,2 is a cross-sectional view showing a shape in which the ball valve is rotated according to an embodiment of the present invention,

도 3은 본 발명의 일실시예에 따른 관세척용 쓰리웨이 볼밸브를 나타낸 평면도이다.Figure 3 is a plan view showing a three-way ball valve for washing according to an embodiment of the present invention.

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

10 : 몸체부 20 : 안치부10: body 20: settle

30 : 볼밸브 40 : 덮개부30: ball valve 40: cover

50 : 공기빼기밸브 100 : 제수밸브50: air bleed valve 100: distillation valve

본 발명은 관세척용 쓰리웨이 볼밸브에 관한 것으로써, 더욱 상세하게는 유체관 사이에 일단부가 상부측으로 구부러진 몸체부가 양단에 설치되고, 상기 몸체 부의 구부러진 일단부 사이에 볼밸브가 내포되고 상부에 관통홀이 형성된 안치부가 설치되고, 상기 볼밸브가 조절캡에 의해 회전하여 상기 안치부의 일단부 내부 관로를 개폐함으로써, 유체관 내부에 형성된 이물질을 청소할 때 종래에는 밸브를 일정간격 이격해서 다수개 설치하여 청소 시 밸브를 분리하여 유체관 내부에 이물질을 제거하는 번거로움이 없이 유체관 내부에 압축공기 또는 수압을 이용하여 이물질이 몸체부를 타고 안치부의 상부 관통홀을 통해 손쉽게 배출되어 간단한 조작으로 청소시간과 인력비용이 절감되고, 또한, 본 발명의 청소는 기간과 시간에 구애를 받지 않고 실시할 수 있어 유체관 내부에 이물질이 쌓여 노후화가 촉진되어 사용수명을 단축시키거나 오랜시간 청소를 하지 않아 오염된 식수로 인한 비위생적인 문제점을 방지하는 관세척용 쓰리웨이 볼밸브에 관한 것이다.The present invention relates to a three-way ball valve for washing tubing, and more specifically, the body portion is bent at the upper end with one end between the fluid pipe, the ball valve is embedded between the bent end of the body portion and the upper portion The through hole is provided with a settled portion, and the ball valve is rotated by the adjustment cap to open and close the inner passage of one end of the settled portion, when cleaning the foreign matter formed in the fluid pipe conventionally installed a plurality of spaced apart at regular intervals By removing the valve and removing the foreign matter inside the fluid pipe, the foreign matter is easily discharged through the upper through hole of the settled body by using compressed air or water pressure inside the fluid pipe. And manpower costs are reduced, and the cleaning of the present invention is carried out regardless of time and time. It may relate to the fluid debris has accumulated in the inner tube three three-way ball valves that aging is promoted to shorten the service life or prevent unsanitary problems caused by contaminated drinking water, not for a long time to clean.

일반적으로 상수관은 대용량의 상수를 장거리 이송시키는 대구경의 주관과, 상기 주관에서 분기되어 가정 및 사무실 등의 건물에 상수를 공급하는 비교적 근거리 이송으로 사용되는 지관으로 이루어지고 있다. 이와같이 분기가 이루어진 관체에는 반드시 밸브를 설치하여 상수의 단속이 이루어질 수 있도록 함으로써 이후 노후화된 상수관의 교체 또는 밸브의 교체시 단수에 의해 작업이 용이하도록 하고 있다. In general, the water pipe is composed of a large diameter main pipe for transporting a large amount of water over a long distance, and branch pipes used for relatively short distance transportation to supply water to buildings such as homes and offices branched from the main pipe. In this way, the branched pipe body must be provided with a valve so that the water can be interrupted, so that the work can be easily performed by the number of steps when replacing the old water pipe or replacing the valve.

이러한 종래 방법은 교체지점의 상수관 또는 밸브에 공급되는 상수를 단수시키기위해 교체지점 주변에 설치된 밸브를 모두 잠근 후에 작업이 이루어지는 것으로 단수의 범위가 넓은 단점이 있다.Such a conventional method has a disadvantage in that the number of stages is wide because the operation is performed after all the valves installed around the replacement point are shut off in order to supply water to the water supply pipe or the valve at the replacement point.

또한, 종래의 상수도관의 제수변장치는 디스크로 개폐시키게 된 본체와 디스크를 상하로 이동시키기 위한 커버와 스템으로 이루어진 조작부로 된 단일의 밸브를 상수도관의 사이에다 고정하게 됨으로 이는 수도물을 흐르게 하거나 차단하는 역활은 양호히 달성시킬 수 있다 하겠으나, 공사중에 발생되어 수도물에 함유된 흙,돌,금속조각등의 불순물은 전혀 제거시킬 수 없는 문제가 있었다.In addition, the conventional water-reducing unit of the water supply pipe is fixed between the water supply pipe is a single valve consisting of a main body that is opened and closed by a disk and a control unit consisting of a cover and a stem for moving the disk up and down between the water supply pipe to flow or block the tap water. The role that can be achieved can be satisfactorily achieved, but there was a problem that the impurities, such as soil, stones, metal pieces, etc. generated during the construction can not be removed at all.

이에 따라 상수도관의 내면에는 불순물이 쌓여 노후화가 촉진되어 사용수명을 단축시키게 되었을 뿐만 아니라, 오염된 식수로 인한 위생적으로 많은 문제가 따르게 되었다.As a result, impurities accumulate on the inner surface of the water supply pipe, which accelerates aging and shortens the service life of the water supply pipe, and also causes a lot of hygiene problems due to contaminated drinking water.

따라서, 본 발명은 상기 종래의 문제점을 해소하기 위해 안출된 것으로,Accordingly, the present invention has been made to solve the above conventional problems,

유체관 사이에 일단부가 상부측으로 구부러진 몸체부가 양단에 설치되고, 상기 몸체부의 구부러진 일단부 사이에 볼밸브가 내포되고 상부에 관통홀이 형성된 안치부가 설치되고, 상기 볼밸브가 조절캡에 의해 회전하여 상기 안치부의 일단부 내부 관로를 개폐함으로써, 유체관 내부에 형성된 이물질을 청소할 때 종래에는 밸브를 일정간격 이격해서 다수개 설치하여 청소 시 밸브를 분리하여 유체관 내부에 이물질을 제거하는 번거로움이 없이 유체관 내부에 압축공기 또는 수압을 이용하여 이물질이 몸체부를 타고 안치부의 상부 관통홀을 통해 손쉽게 배출되어 간단한 조작으로 청소시간과 인력비용이 절감되는데 목적이 있다.Between the fluid pipe, one end of which is bent to the upper side of the body portion is installed at both ends, between the bent end of the body portion is provided with a ball valve is enclosed and a through hole formed in the upper portion, the ball valve is rotated by the adjustment cap By opening and closing the inner passage of one end of the settled portion, when cleaning the foreign matter formed in the fluid pipe conventionally installed a plurality of valves spaced at regular intervals, without the hassle to remove the foreign matter inside the fluid pipe by separating the valve during cleaning By using compressed air or hydraulic pressure inside the fluid pipe, foreign matters are easily discharged through the upper through hole of the settled part through the body part, thereby reducing cleaning time and manpower cost by simple operation.

또한, 본 발명의 청소는 기간과 시간에 구애를 받지 않고 실시할 수 있어 유 체관 내부에 이물질이 쌓여 노후화가 촉진되어 사용수명을 단축시키거나 오랜시간 청소를 하지 않아 오염된 식수로 인한 비위생적인 문제점을 방지하는데 목적이 있다.In addition, the cleaning of the present invention can be carried out irrespective of the period and time, so that foreign matters accumulate inside the fluid pipe to promote aging and thus shorten the service life or do not clean for a long time unsanitary problem due to contaminated drinking water The purpose is to prevent.

본 발명은 상기의 목적을 달성하기 위해 아래와 같은 특징을 갖는다.The present invention has the following features to achieve the above object.

본 발명은 유체관 내부 관로에 형성되는 이물질을 청소하기 위해 설치되는 제수밸브에 있어서, 상기 유체관 사이에 결합되도록 일단부에 플랜지가 형성되고, 타단부는 상측으로 일정한 각도로 휘어져 플랜지가 형성된 다수개의 몸체부와; 상기 몸체부의 휘어진 타단부 사이에 양단부에 결합되고, 상부면에 이물질이 배출되도록 관통홀이 형성되며, 일단부 내주면에 개스킷이 설치된 안치부와; 상기 안치부의 내부에 설치되어 유체가 관통되도록 몸체부의 휘어진 일단부 각도에 맞추어 양단부에 유로홀이 형성되고, 상기 안치부의 외주면에 관통되어 결합된 조절캡에 의해 회전되어 상기 안치부의 일단부를 차단하는 볼밸브와; 상기 안치부의 상부에 형성된 관통홀을 개방하거나 차단하기 위해 설치되는 덮개부;를 포함하여 구성되는 것을 특징으로 한다.The present invention is a water dividing valve is installed to clean the foreign matter formed in the inner pipe of the fluid pipe, a flange is formed at one end to be coupled between the fluid pipe, the other end is bent at a predetermined angle upwards to form a plurality of Body parts; It is coupled to the both ends between the other ends of the body portion, the through hole is formed so that the foreign material is discharged on the upper surface, one end portion is provided with a gasket installed in the inner peripheral surface; Flow path holes are formed at both ends in accordance with the angle of the bent end of the body portion is installed inside the settled portion, the ball is rotated by a control cap coupled to the outer peripheral surface of the settled portion to block the one end of the settled portion A valve; And a cover part installed to open or block the through-hole formed in the upper part of the settled part.

또한, 본 발명의 상기 볼밸브의 양단부에 형성된 유로홀은 조절캡에 의해 회전되면 일단부가 안치부의 일단부 내부 관로와는 일치하면서 상기 안치부의 타단부 내부 관로는 밀폐 차단하고, 상기 유로홀의 타단부는 상부에 형성된 관통홀과 일치되어 유체관 내의 이물질을 외부로 배출하도록 형성되어 있다.In addition, when the flow path holes formed at both ends of the ball valve of the present invention is rotated by an adjustment cap, one end of the ball valve coincides with the inner pipe of the one end of the settled portion and the other end of the inner pipe of the settled portion is closed and closed, Is coincided with the through-hole formed in the upper portion is formed to discharge foreign substances in the fluid pipe to the outside.

그리고, 상기 덮개부는 하단부에 볼밸브의 외주면과 접촉되어 회전시 제자리에서 이탈되지 않도록 가이드대가 형성된 것을 특징으로 한다.In addition, the cover portion is characterized in that the guide stand is formed so as not to come off in place during rotation in contact with the outer peripheral surface of the ball valve at the lower end.

이와 같은 특징을 갖는 본 발명은 그에 따른 바람직한 실시예를 통해 더욱 명확히 설명될 수 있을 것이다.The present invention having such a feature will be more clearly described through the preferred embodiment accordingly.

이하, 본 발명의 바람직한 실시예를 첨부된 도면과 더불어 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with the accompanying drawings.

도 1은 본 발명의 일실시예에 따른 관세척용 쓰리웨이 볼밸브를 나타낸 단면도이고, 도 2는 본 발명의 일실시예에 따른 볼밸브가 회전된 형상을 나타낸 단면도이고, 도 3은 본 발명의 일실시예에 따른 관세척용 쓰리웨이 볼밸브를 나타낸 평면도이다.1 is a cross-sectional view showing a three-way ball valve for washing according to an embodiment of the present invention, Figure 2 is a cross-sectional view showing a shape in which the ball valve is rotated according to an embodiment of the present invention, Figure 3 is a present invention 3 is a plan view showing a three-way ball valve for washing according to an embodiment of the.

도시한 바와 같이, 본 발명의 관세척용 쓰리웨이 볼밸브(100)는 상기 유체관 사이에 결합되는 몸체부(10)와, 상기 몸체부(10)의 사이에 결합되는 안치부(20)와, 상기 안치부(20)의 내부에 결합되어 회전되는 볼밸브(30)와, 상기 안치부(20)의 상부에 설치되는 덮개부(40)로 구성된다.As shown, the three-way ball valve 100 for washing according to the present invention includes a body portion 10 coupled between the fluid pipe, and a settle portion 20 coupled between the body portion 10 and The ball valve 30 is coupled to the inside of the settlement portion 20 and rotates, and the cover portion 40 is installed on the upper portion of the settlement portion 20.

상기 몸체부(10)는 유체관 사이에 결합되도록 양단부가 플랜지로 형성되는데, 상기 유체관과 직접적으로 연결되지 않는 몸체부의 일반부는 상측으로 일정한 각도를 이루면서 휘어져 형성되고, 상기 휘어진 각도는 수평에서 30°정도로 이루어졌다. The body portion 10 is formed with both ends of the flange to be coupled between the fluid pipe, the general portion of the body portion that is not directly connected to the fluid pipe is bent at a predetermined angle to the upper side, the bent angle is 30 in the horizontal It was made at a degree.

여기서, 상기 몸체부(10)의 휘어진 일단부를 통해 유체관 내부에 형성된 이물질을 상부로 배출할 때 수월하도록 상부로 휘어지게 형성된 것이다. 이렇듯, 상기 몸체부(10)는 안치부(20)의 양단부에 설치되도록 안치부(20)를 중심으로 대칭되 게 형성되어 있다.Here, it is formed to be bent upwards to facilitate the discharge of the foreign matter formed inside the fluid pipe to the upper through the curved one end of the body portion 10. As such, the body portion 10 is symmetrically formed with respect to the settled portion 20 to be installed at both ends of the settled portion 20.

상기 안치부(20)는 몸체부(10)의 상부로 휘어진 일단부에 양단부가 볼트 결합되고, 상기 안치부(20)의 양단부 일면은 몸체부(10)의 휘어진 일단부 일면과 밀접하게 접촉되도록 형성되며, 상기 안치부(20)의 상부면에는 몸체부(10)를 통해 이송되는 이물질이 외부로 배출되도록 관통홀(21)이 형성되어 있다.Both ends of the settled portion 20 are bolted to one end bent toward the upper portion of the body portion 10, and one end of both ends of the settled portion 20 is in close contact with one curved side of the body portion 10. It is formed, the through hole 21 is formed on the upper surface of the settlement portion 20 so that the foreign matter transported through the body portion 10 is discharged to the outside.

여기서, 상기 안치부(20)의 일단부 내주면에는 개스킷(22)이 설치되어 안치부(20) 내부에 설치되는 볼밸브(30)를 고정하고, 상기 볼밸브(30)의 삽입 및 교체 시 개스킷(22)이 설치된 일단부를 통해 상기 개스킷(22)을 제거하고 볼밸브(30)를 삽입 및 교체를 할 수 있다. Here, a gasket 22 is installed on one end of the inner circumferential surface of the settlement portion 20 to fix the ball valve 30 installed inside the settlement portion 20, and when the ball valve 30 is inserted and replaced, the gasket is fixed. The gasket 22 may be removed and the ball valve 30 may be inserted and replaced through one end portion 22.

이렇듯, 상기 개스킷(22)이 설치된 안치부(20)의 내주면은 타측의 내주면 보다 크게 형성되어 상기 볼밸브(30)가 수월하게 삽입, 교체되고, 상기 볼밸브(30)의 삽입 및 교체 후 볼밸브(30)가 안치부(20)에서 이탈되지 않도록 개스킷(22)을 설치하며, 상기 개스킷(22)의 내주면은 안치부(20)의 타단부 내주면과 동일하게 형성되고, 상기 개스킷(22)과 안치부(20)의 내주면 사이에는 유체가 침투하지 못하도록 오링(23)이 다수개 설치되는 것이 바람직하다.As such, the inner circumferential surface of the settling portion 20 in which the gasket 22 is installed is larger than the inner circumferential surface of the other side so that the ball valve 30 is easily inserted and replaced, and the ball after the insertion and replacement of the ball valve 30 is The gasket 22 is installed to prevent the valve 30 from being separated from the settling portion 20. The inner circumferential surface of the gasket 22 is formed in the same manner as the inner circumferential surface of the other end of the settling portion 20, and the gasket 22 It is preferable that a plurality of O-rings 23 are installed between the inner circumferential surface of the settling portion 20 so that fluid does not penetrate.

또한, 상기 안치부(20)의 정면부(도면상 정면이고, 후면부가 될 수도 있다.)에는 볼밸브(30)를 회전시키도록 조정하는 조절캡(32)이 연통되도록 홀이 형성되어 있다.In addition, a hole is formed in the front portion of the settlement portion 20 (the front side in the drawing, which may be the rear portion) so that the adjustment cap 32 for adjusting the ball valve 30 to rotate is communicated with the settling portion 20.

상기 볼밸브(30)는 안치부(20)의 내부에 설치되어 유체가 관통되도록 몸체부(10)의 휘어진 일단부 각도에 맞추어 양단부에 유로홀(31)이 형성되고, 상기 안 치부(20)의 외주면에 관통되어 결합된 조절캡(32)에 의해 회전되어 상기 안치부(20)의 일단부를 차단한다.The ball valve 30 is installed in the interior of the settlement 20, the flow path hole 31 is formed at both ends in accordance with the angle of the bent end of the body portion 10 so that the fluid penetrates, the setter 20 It is rotated by the control cap 32 coupled to the outer circumferential surface of the one end of the settlement portion 20 to block.

여기서, 상기 볼밸브(30)는 원형의 구형상으로 형성된 볼밸브(30)의 양단부를 몸체부(10)의 휘어진 일단부의 내주면(관로)과 동일한 위치와 크기로 절단하여 유로홀(31)이 형성된다. 다시 말해, 상기 볼밸브(30)는 단면상 부채꼴 형상으로 상부는 큰호가 형성되고 하부는 작은호가 형성된 형상이다. Here, the ball valve 30 is cut in both ends of the ball valve 30 formed in a circular spherical shape at the same position and size as the inner circumferential surface (pipe) of the bent end of the body portion 10 to the flow path hole 31 is Is formed. In other words, the ball valve 30 has a fan shape in cross section and has a large arc at the top and a small arc at the bottom.

이때, 상기 볼밸브(30)의 유로홀(31)은 안치부(20)의 양단부 내주면과 동일한 크기, 동일한 위치에 형성되어 유체의 흐름이 수월하게 흐르도록 된 것이다. 그리고, 상기 볼밸브(30)의 내부는 텅 비어 있는 공간으로 형성되어 있다.At this time, the flow path hole 31 of the ball valve 30 is formed at the same size and the same position as the inner peripheral surface of the both ends of the settled portion 20 so that the fluid flows easily. In addition, the inside of the ball valve 30 is formed as an empty space.

그리고, 상기 볼밸브(30)의 외주면에는 안치부(20) 외주면에 형성되는 조절캡(32)과 연결되는 환봉이 안치부(20)의 외주면을 관통 형성되고, 상기 환봉의 끝단부에 조절캡(32)을 직접 연결하던가 환봉의 끝단부와 조절캡(32)의 일단부를 베벨기어형태로 형성하여 상기 조절캡(32)의 회전력이 볼밸브(30)에 전달되는 것이다.And, the outer circumferential surface of the ball valve 30 is formed through the outer circumferential surface of the settle portion 20, the round bar connected to the control cap 32 formed on the outer circumferential surface of the settlement portion 20, the control cap at the end of the round bar Direct connection (32) or the end of the round bar and one end of the control cap 32 is formed in the form of bevel gears that the rotational force of the control cap 32 is transmitted to the ball valve (30).

여기서, 상기 볼밸브(30)의 양단부에 형성된 유로홀(31)은 조절캡(32)에 의해 회전되면 일단부가 안치부(20)의 일단부 내부 관로와는 일치하면서 상기 안치부(20)의 타단부 내부 관로는 밀폐 차단하고, 상기 유로홀(31)의 타단부는 상부에 형성된 관통홀(21)과 일치되어 유체관 내의 이물질을 압축공기 또는 수압으로 외부로 배출하도록 형성된다.Here, when the flow path hole 31 formed at both ends of the ball valve 30 is rotated by the adjustment cap 32, one end of the ball valve 30 is coincided with one end of the inner passage of the setter 20, The inner end of the other end is blocked and the other end of the flow path hole 31 is coincided with the through-hole 21 formed in the upper portion is formed to discharge the foreign matter in the fluid pipe to the outside by compressed air or water pressure.

상기 덮개부(40)는 안치부(20)의 상부에 형성된 관통홀(21)을 개방하거나 차 단하기 위해 설치되고, 상기 덮개부(40)의 상측에는 안치부(20)나 유체관에 형성되는 공기나 기포를 제거하기 위해 공기빼기밸브(Air Bant,50)가 형성되며, 상기 덮개부(40)의 하단부에는 볼밸브(30)의 외주면과 접촉되어 상기 볼밸브(30)의 회전시 제자리에서 이탈되지 않도록 가이드대(42)가 추가로 더 형성된다. The cover part 40 is installed to open or block the through hole 21 formed in the upper part of the settlement portion 20, and is formed in the settlement portion 20 or the fluid tube at an upper side of the cover portion 40. Air bleed valve (Air Bant, 50) is formed to remove the air or air bubbles, the lower end of the cover portion 40 is in contact with the outer peripheral surface of the ball valve 30 in place when the ball valve 30 is rotated Guide stand 42 is further formed so as not to be separated from.

여기서, 상기 가이드대(42)는 중앙부가 볼밸브(30)의 상측 큰호 부위에 접촉하기 수월하도록 홀이 형성되고, 상기 볼밸브(30)와 접촉되는 중앙부 홀 부위는 탄성적인 재질로 형성되어 볼밸브(30)와의 접촉을 밀접하게 하고, 상기 볼밸브(30)의 회전시 소음 및 진동이 전달되지 않는다.Here, the guide stand 42 has a hole is formed so that the center portion is easy to contact the upper arc portion of the ball valve 30, the central hole portion in contact with the ball valve 30 is formed of an elastic material ball In close contact with the valve 30, noise and vibration are not transmitted when the ball valve 30 is rotated.

이상에서 살펴 본 바와 같이, 본 발명의 관세척용 쓰리웨이 볼밸브는 유체관 사이에 일단부가 상부측으로 구부러진 몸체부가 양단에 설치되고, 상기 몸체부의 구부러진 일단부 사이에 볼밸브가 내포되고 상부에 관통홀이 형성된 안치부가 설치되고, 상기 볼밸브가 조절캡에 의해 회전하여 상기 안치부의 일단부 내부 관로를 개폐함으로써, 유체관 내부에 형성된 이물질을 청소할 때 종래에는 밸브를 일정간격 이격해서 다수개 설치하여 청소 시 밸브를 분리하여 유체관 내부에 이물질을 제거하는 번거로움이 없이 유체관 내부에 압축공기 또는 수압을 이용하여 이물질이 몸체부를 타고 안치부의 상부 관통홀을 통해 손쉽게 배출되어 간단한 조작으로 청소시간과 인력비용이 절감되는 효과가 있다.As described above, the three-way ball valve for washing tubing of the present invention is installed at both ends of the body portion bent to the upper side between the fluid pipe, the ball valve is embedded between the bent end portion of the body portion and penetrates the upper portion When the settled hole is provided, the ball valve is rotated by the adjustment cap to open and close the inner conduit of one end of the settled portion, when cleaning the foreign matter formed in the fluid pipe conventionally installed a plurality of valves spaced at regular intervals When cleaning, there is no hassle of removing the foreign matter inside the fluid pipe by removing the valve, and foreign matter is easily discharged through the upper through hole in the body part by using compressed air or water pressure inside the fluid pipe. The cost of manpower is reduced.

따라서, 본 발명의 청소는 기간과 시간에 구애를 받지 않고 실시할 수 있어 유체관 내부에 이물질이 쌓여 노후화가 촉진되어 사용수명을 단축시키거나 오랜시간 청소를 하지 않아 오염된 식수로 인한 비위생적인 문제점을 방지하는 효과가 있다.Therefore, the cleaning of the present invention can be carried out irrespective of the period and time to accumulate foreign matter inside the fluid pipe to promote aging, shorten the service life or do not clean for a long time unsanitary problem due to contaminated drinking water It is effective to prevent.

Claims (4)

유체관 내부 관로에 형성되는 이물질을 청소하기 위해 설치되는 제수밸브(100)에 있어서,In the fresh water valve 100 is installed to clean the foreign matter formed in the inner pipe of the fluid pipe, 상기 유체관 사이에 결합되도록 일단부에 플랜지가 형성되고, 타단부는 상측으로 일정한 각도로 휘어져 플랜지가 형성된 다수개의 몸체부(10)와;A plurality of body parts 10 having a flange formed at one end thereof to be coupled between the fluid pipes, and the other end bent upward at a predetermined angle; 상기 몸체부(10)의 휘어진 타단부 사이에 양단부에 결합되고, 상부면에 이물질이 배출되도록 관통홀(21)이 형성되며, 일단부 내주면에 개스킷(22)이 설치된 안치부(20)와;A settlement portion 20 coupled to both ends between the other ends of the body portion 10 and having a through hole 21 formed therein so that foreign substances are discharged from an upper surface thereof, and a gasket 22 disposed on an inner circumferential surface of one end thereof; 상기 안치부(20)의 내부에 설치되어 유체가 관통되도록 몸체부(10)의 휘어진 일단부 각도에 맞추어 양단부에 유로홀(31)이 형성되고, 상기 안치부(20)의 외주면에 관통되어 결합된 조절캡(32)에 의해 회전되어 상기 안치부(20)의 일단부와 관통홀(21)을 연통시키는 볼밸브(30)와; Flow path holes 31 are formed at both ends in accordance with the angle of the bent end of the body portion 10 so that the fluid penetrates the inside of the settlement portion 20, and is penetrated through the outer circumferential surface of the settlement portion 20. A ball valve 30 which is rotated by the adjustment cap 32 and communicates with one end of the settling portion 20 and the through hole 21; 상기 안치부(20)의 상부에 형성된 관통홀(21)을 개방하거나 차단하기 위해 설치되는 덮개부(40);A cover part 40 installed to open or block the through hole 21 formed in the upper part of the settled part 20; 를 포함하여 구성되는 것을 특징으로 하는 관세척용 쓰리웨이 볼밸브.Three-way ball valve for washing tubing, characterized in that comprising a. 제 1항에 있어서,The method of claim 1, 상기 볼밸브(30)의 양단부에 형성된 유로홀(31)은 조절캡(32)에 의해 회전되 면 일단부가 안치부의 일단부 내부 관로와는 일치하면서 상기 안치부(20)의 타단부 내부 관로는 밀폐 차단하고, 상기 유로홀(31)의 타단부는 상부에 형성된 관통홀(21)과 일치되어 유체관 내의 이물질을 외부로 배출하도록 형성된 것을 특징으로 하는 관세척용 쓰리웨이 볼밸브.When the flow path hole 31 formed at both ends of the ball valve 30 is rotated by the adjustment cap 32, one end of the ball valve 30 coincides with an inner line of one end of the settled portion, Sealing blocking, the other end of the flow path hole 31 is matched with the through-hole 21 formed in the upper three-way ball valve for washing, characterized in that formed to discharge the foreign matter in the fluid pipe to the outside. 제 1항에 있어서,The method of claim 1, 상기 덮개부(40)는 하단부에 볼밸브(30)의 외주면과 접촉되어 회전시 제자리에서 이탈되지 않도록 가이드대(42)가 형성된 것을 특징으로 하는 관세척용 쓰리웨이 볼밸브.The cover portion 40 is a three-way ball valve for washing tubing, characterized in that the lower end is in contact with the outer circumferential surface of the ball valve 30, the guide stand 42 is formed so as not to leave in place during rotation. 제 1항에 있어서,The method of claim 1, 상기 덮개부(40)의 상측에는 안치부(20)의 내부에 형성되는 공기를 빼기 위한 공기빼기밸브(50)가 설치되는 것을 특징으로 하는 관세척용 쓰리웨이 볼밸브.Three-way ball valve for washing tub, characterized in that the upper side of the cover portion 40 is provided with an air bleed valve 50 for releasing the air formed in the interior of the settled portion (20).
KR1020060073627A 2006-08-04 2006-08-04 3-Way Ball Valve KR100809647B1 (en)

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CN102889401B (en) * 2012-10-12 2013-12-25 湖南中新设备制造有限公司 Three-way discharging ball valve

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