KR200341466Y1 - A sludge preventing type water valve - Google Patents

A sludge preventing type water valve Download PDF

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Publication number
KR200341466Y1
KR200341466Y1 KR20-2003-0036631U KR20030036631U KR200341466Y1 KR 200341466 Y1 KR200341466 Y1 KR 200341466Y1 KR 20030036631 U KR20030036631 U KR 20030036631U KR 200341466 Y1 KR200341466 Y1 KR 200341466Y1
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KR
South Korea
Prior art keywords
valve
disk
water
shaft
packing ring
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KR20-2003-0036631U
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Korean (ko)
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윤정희
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윤정희
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Priority to KR20-2003-0036631U priority Critical patent/KR200341466Y1/en
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Publication of KR200341466Y1 publication Critical patent/KR200341466Y1/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
    • F16K5/00Plug 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
    • F16K5/04Plug 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 cylindrical surfaces; Packings therefor
    • F16K5/0457Packings
    • 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
    • F16K27/00Construction of housing; Use of materials therefor
    • F16K27/06Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/065Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
    • 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
    • F16K37/00Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008Mechanical means
    • F16K37/0016Mechanical means having a graduated scale
    • 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
    • F16K37/00Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0058Optical means, e.g. light transmission, observation ports

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)

Abstract

본 고안은 지하에 매설된 상수도관에 직교되게 설치되어 상수도물의 공급과 차단을 하는 데 사용되는 제수밸브의 개폐밸브를 원통형체로 구성하여 90°이내의 회전운동에 의해 빠른 속도로 물의 공급과 차단을 할 수 있게 함과 동시에 모래, 흙, 자갈 등 각종 이물질이 바로 통과되도록 하여 이물질의 침적을 방지하므로서 완벽한 지수가 되도록 한 슬러지 방지형 제수밸브에 관한 것이다.The present invention is installed orthogonal to the water supply pipe buried underground, which consists of a cylindrical body of the opening and closing valve of the water discharge valve used to supply and shut off the tap water, and supplies and cuts the water at high speed by a rotational movement within 90 °. At the same time, the present invention relates to a sludge preventing type distillation valve which allows a perfect index by allowing various foreign substances such as sand, soil, and gravel to pass through to prevent the deposition of foreign substances.

본 고안에 따르면, 유입구와 유출구를 양측에 형성시킨 밸브본체에 수직샤프트를 패킹과 지지관에 의해 수밀되게 축설시켜 이에 디스크를 고정 설치한 통상의 밸브에 있어서, 디스크를 밸브본체의 내경에 대응하는 통수공이 양측에 대향되게 천공되어 관로를 0~90°회전 범위내에서 개방하는 원통형 디스크로 구성하여 상면 중심에 구동회전축을 일체로 형성하고, 저면 중심에는 연동축을 형성하여 이를 밸브본체의 축수부에 형성된 축수에 베어링을 매개로 회전가능하게 설치하며, 유입구와 유출구의 내부에는 패킹링시트관을 선단의 패킹링이 원통형 디스크의 외벽면에 밀착되도록 끼워 붙여 원통형 디스크가 회전시 패킹링과 접면되면서 회전되어 수밀이 유지되게 한 슬러지 방지형 제수밸브가 제공된다.According to the present invention, in a conventional valve in which a vertical shaft is watertightly condensed by a packing and a support tube on a valve body having inlets and outlets formed on both sides, and a disc is fixed thereto, the disc corresponds to the inner diameter of the valve body. The through-hole is drilled oppositely on both sides to form a cylindrical disk that opens the conduit within the range of 0 ~ 90 ° rotation, and integrally forms the driving rotation shaft at the center of the upper surface, and forms the interlocking shaft at the center of the bottom surface. It is installed rotatably through the bearing on the formed shaft, and inside the inlet and the outlet, the packing ring sheet tube is inserted so that the packing ring of the tip comes into close contact with the outer wall surface of the cylindrical disk. There is provided a sludge preventive distillation valve to keep the watertight.

Description

슬러지 방지형 제수밸브{A sludge preventing type water valve}Sludge preventing type water valve

본 고안은 슬러지 방지형 제수밸브에 관한 것으로, 더욱 상세하게는 지하에 매설된 상수도관에 직교되게 설치되어 상수도물의 공급과 차단을 하는 데 사용되는 제수밸브의 개폐밸브를 원통형체로 구성하여 90°이내의 회전운동에 의해 빠른 속도로 물의 공급과 차단을 할 수 있게 함과 동시에 모래, 흙, 자갈 등 각종 이물질이 바로 통과되도록 하여 이물질의 침적을 방지하므로서 완벽한 지수가 되도록 한 슬러지 방지형 제수밸브에 관한 것이다.The present invention relates to a sludge preventing type water discharge valve, and more specifically, is installed orthogonally to a water supply pipe buried underground, the opening and closing valve of the water discharge valve used to supply and shut off tap water is formed within a cylindrical body within 90 °. It is possible to supply and block water at high speed by the rotational movement of the sludge, and to prevent the deposition of foreign matters by allowing various foreign materials such as sand, soil, and gravel to pass through. will be.

일반적으로 제수밸브는 도 6과 같이 밸브몸체의 내저면에 디스크의 작동이 원활히 이루어지게 함과 동시에 지수의 정밀성을 위해 오목한 요홈부를 형성하게 되는 데 상수도물은 정수와 여과과정을 거쳤다 하더라도 자갈, 흙, 모래등이 소량 포함되어 있으므로 이러한 이물질이 상기 오목한 요홈부에 침전되어 일정기간이 지나면 강한 수류에도 불구하고 흘러가지 않고 침적되어 있게 된다.In general, the distillation valve is to form a concave groove for the precision of the exponent at the same time to facilitate the operation of the disk on the inner bottom surface of the valve body as shown in Figure 6 Since a small amount of sand and the like are contained, these foreign matters settle in the concave recesses, and after a certain period of time, they are deposited without flowing despite the strong water flow.

따라서, 밸브의 내저면 형상에 대응하는 원형상으로 라운딩된 디스크를 닫게 되면 요홈부에 침적된 이물질에 의해 디스크시트와 밸브본체 시트의 밀착상태가 좋지 못하여 수밀성이 불량하므로서 누수가 지속적으로 이루어져 수도물의 막대한 허실을 주게 되었고, 강한 압력의 수류에 의한 디스크의 채털링 현상으로 디스크와 밸브본체의 마모를 촉진시켜 밸브의 수명을 단축시키게 되며, 물의 공급과 차단은밸브와 나사결합한 핸들을 수십차례 회전시켜 디스크를 승강시키므로서 이루어지게되므로 빠른 속도로 물의 공급과 차단을 시킬 수 없었을 뿐 아니라 개폐작동시 힘이 많이 소요되는 등 여러가지의 많은 폐단이 있었다.Therefore, when the disk rounded to the circular shape corresponding to the inner bottom shape of the valve is closed, the disk seat and the valve body seat are not closely contacted by the foreign matter deposited in the recess, so that the watertightness is poor. It gives a huge loss, and the disk chattering phenomenon caused by the high pressure water flow promotes abrasion of the disk and the valve body, and shortens the life of the valve. As it is made by elevating the disk, it was not possible to supply and cut off the water at high speed, and there were many closed stages such as a lot of force in opening and closing operation.

본 고안의 목적은 종래의 폐단을 해소하기 위한 것으로, 유로를 차단하는 밸브를 종래의 디스크형태에서 원통형체로 구성하여 0~90°의 회전운동에 의해 개폐작동을 하게 하므로서 모래, 흙, 자갈등의 각종 이물질이 침적되지 않게 하여 지수의 정밀성과 완벽성을 제공하는 데 있다.The purpose of the present invention is to solve the conventional closed end, and the valve to block the flow path by forming a cylindrical body in the form of a conventional disk to open and close the operation by a rotational movement of 0 ~ 90 °, such as sand, soil, gravel It is to provide precision and completeness of the index by preventing various foreign substances from being deposited.

본 고안의 다른 목적은 밸브의 개폐를 간단하고 빠르게 작동시켜 물의 공급과 차단을 신속히 할 수 있게 한 데 있다.Another object of the present invention is to enable the quick opening and closing of the valve to quickly and quickly supply and shut off the water.

본 고안의 또 다른 목적은 밸브의 규격, 물흐름방향, 밸브의 개폐정도를 표시한 야광각도 표시판을 설치하여 컴컴한 지하에서도 식별이 용이하게 한 데 있다.Another object of the present invention is to install a luminous angle display plate indicating the valve size, the direction of water flow, the opening and closing degree of the valve to facilitate identification even in the basement.

도 1은 본 고안의 종단면도1 is a longitudinal cross-sectional view of the present invention

도 2는 본 고안의 횡단면도2 is a cross-sectional view of the present invention

도 3은 본 고안의 원통형 디스크의 예시도3 is an exemplary view of a cylindrical disk of the present invention

도 4는 야광각도표시판의 예시도4 is an exemplary view of a luminous angle display panel

도 5는 도 1의 "A" 부 확대 단면도5 is an enlarged cross-sectional view of portion “A” of FIG. 1;

도 6은 종래 밸브 구조의 단면도6 is a cross-sectional view of a conventional valve structure

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1 : 유입구 2 : 유출구 3 : 밸브본체1 inlet 2 outlet 3 valve body

4 : 수직샤프트 5 : 패킹 6 : 지지관4 vertical shaft 5 packing 6 support tube

7 : 디스크 8 : 밸브 9,9' : 통수공7: disc 8: valve 9,9 ': water hole

10 : 원통형 디스크 11 : 구동회전축 12 : 연동축10 cylindrical disk 11 drive shaft 12 drive shaft

13 : 축수부 14 : 축수 15 : 베어링13: bearing part 14: bearing 15: bearing

16 : 패킹링시트관 17 : 패킹링 18 : 밸브규격표시16: Packing ring seat tube 17: Packing ring 18: Valve specification indication

19 : 물의 흐름방향 20 : 눈금 21 : 표시판19: direction of water flow 20: scale 21: display

22 : 드레인 23 : 렌치볼트22: drain 23: wrench bolt

이하, 본 고안을 첨부도면에 의거 상술하면 다음과 같다.Hereinafter, the present invention will be described in detail based on the accompanying drawings.

도 1은 본 고안의 종단면도이고, 도 2는 본 고안의 횡단면도이며, 도 3은 본 고안의 밸브통체의 예시도이고, 도 4는 야광각도표시판의 예시도이며, 도 5는 도 1의 "A" 부 확대 단면도이고, 도 6은 종래 밸브 구조의 단면도로서, 본 고안은 유입구(1)와 유출구(2)를 양측에 형성시킨 밸브본체(3)에 수직샤프트(4)를 패킹(5)과지지관(6)에 의해 수밀되게 축설시켜 이에 디스크(7)를 고정 설치한 통상의 밸브(8)에 있어서, 디스크(7)를 밸브본체(3)의 내경에 대응하는 통수공(9)(9')이 양측에 대향되게 천공되어 관로를 0~90°회전 범위내에서 개방하는 원통형 디스크(10)로 구성하여 상면 중심에 구동회전축(11)을 일체로 형성하고, 저면 중심에는 연동축(12)을 형성하여 이를 밸브본체(3)의 축수부(13)에 형성된 축수(14)에 베어링(15)을 매개로 회전가능하게 설치하며, 유입구(1)와 유출구(2)의 내부에는 패킹링시트관(16)을 선단의 패킹링(17)이 원통형 디스크(10)의 외벽면에 밀착되도록 끼워 붙여 원통형 디스크(10)가 회전시 패킹링(17)과 접면되면서 회전되어 수밀이 유지되게 하고, 지지관(6)의 상면에는 밸브규격표시(18), 물의 흐름방향(19) 및 눈금(20)을 표시한 야광각도 표시판(21)을 수직샤프트(4)를 관통하여 설치함을 특징으로 하는 구조이다.1 is a longitudinal cross-sectional view of the present invention, Figure 2 is a cross-sectional view of the present invention, Figure 3 is an exemplary view of the valve cylinder of the present invention, Figure 4 is an illustration of the luminous angle display plate, Figure 5 is a " A ″ is an enlarged cross-sectional view of FIG. 6, and FIG. 6 is a cross-sectional view of a conventional valve structure, in which the vertical shaft 4 is packed into the valve body 3 having the inlet 1 and the outlet 2 formed on both sides. In the normal valve 8 which was condensed by the over supporting pipe 6 and fixed to the disk 7, the water passage 9 corresponding to the inner diameter of the valve body 3 was formed. 9 ') is perforated on both sides to form a cylindrical disk 10 that opens the conduit within a range of 0 to 90 ° rotation, thereby integrally forming a drive rotation shaft 11 at the center of the upper surface, and a linkage shaft ( 12 is formed to be rotatably installed on the bearing 14 formed in the bearing portion 13 of the valve body 3 via the bearing 15, and the inlet 1 and Inside the outlet 2, a packing ring sheet tube 16 is fitted so that the packing ring 17 at the tip is brought into close contact with the outer wall surface of the cylindrical disc 10, and the cylindrical disc 10 is rotated when the packing ring 17 and It is rotated while being folded to maintain the watertightness, and the luminous angle display panel 21 showing the valve specification mark 18, the water flow direction 19, and the scale 20 on the upper surface of the support tube 6 has a vertical shaft (4). ) Is installed through the structure.

도면중 미설명 부호 22는 축수부(13)에 설치한 드레인이고, 23은 렌치볼트이다.In the figure, reference numeral 22 denotes a drain provided in the bearing portion 13, and 23 denotes a wrench bolt.

이와같이 된 본 고안은 밸브본체(3)의 관로를 개폐하는 디스크(7)를 통수공(9)(9')이 대향되게 관통된 원통형 디스크(10)로 구성하고 이의 상하부에 일체로 형성한 구동회전축(11)과 연동축(12)에 베어링(15)을 게재시켜 밸브본체(3)에 축설한 것이므로 핸들등을 이용하여 구동회전축(11)을 회전시키면 원통형 디스크(10)는 연동축(12)에 지지되어 이를 중심으로 정위치에서 회전되어 통수공(9)(9')이 관로와 연통되는 정도에 따라 물의 통과량을 제어하게 되는 데 이때 구동회전축(11)이 일반적인 볼밸브의 조절각도와 같이 0~90°의 범위내에서 회전되도록 스토퍼에 의해 설치하게 되면 구동회전축(11)의 조절각도에 따라 통수공(9)(9')이 밸브본체(3)의 관로와의 개방정도가 조절된다. 즉, 원통형 디스크(10)의 통수공(9)(9')이 관로와 90°각도에 위치되었을 때는 완전히 차단되고 반대로 0°각도가 되어 관로와 연통될 때에는 완전히 개방되는 것이다.The present invention thus constructed comprises a disk (7) for opening and closing the conduit of the valve body (3) consisting of a cylindrical disk (10) through which the water passages (9) and (9 ') are opposed and integrally formed at the upper and lower parts thereof. Since the bearing 15 is placed on the rotary shaft 11 and the interlocking shaft 12 to be installed on the valve body 3, the cylindrical disk 10 is rotated by the steering wheel 12 by rotating the driving rotary shaft 11 using a handle or the like. ) Is rotated in the correct position around the center to control the passage of water according to the degree of communication of the water passages 9 and 9 'with the pipeline, where the driving shaft 11 is a control angle of a general ball valve. When installed by the stopper so as to rotate in the range of 0 ~ 90 ° as shown in the following, according to the adjustment angle of the drive shaft (11), the opening degree of the passage (9) (9 ') with the pipeline of the valve body (3) Adjusted. That is, when the water passages 9 and 9 'of the cylindrical disk 10 are positioned at a 90 ° angle with the conduit, they are completely blocked. On the contrary, they are completely open when communicating with the conduit at an angle of 0 °.

따라서, 물이 원통형 디스크(10)가 개방되어 물이 흐를때 물속에 포함된 모래, 자갈, 흙등을 포함한 걸레조각, 비닐, 나무조각등은 바로 통과하게 되므로 종래와 같이 이물질이 침적되는 문제점이 발생되지 않게 되는 바, 종래의 구조는 도 6과 같이 밸브본체(3)의 내저부에 안착홈에 침적되므로서 디스크의 지수가 완벽히 이루어지지 않는 단점이 있었으나 본 고안은 이물질등이 침적될 안착홈이 없을 뿐 아니라 곧바로 통과하게 되므로 원통형 디스크(10)의 개폐가 정확하게 이루어져 완벽한 지수가 되고 이로 인해 누수되는 경제적 손실이 발생하지 않게 된다.Therefore, when the water flows through the cylindrical disk 10, the mop, vinyl, wood chips, etc., including sand, gravel, soil, etc., included in the water pass directly, so that foreign matters are deposited as in the prior art. The conventional structure has a disadvantage in that the index of the disk is not made completely because the conventional structure is deposited in the seating groove at the inner bottom of the valve body 3 as shown in FIG. 6, but the present design has a seating groove in which foreign matters are deposited. Not only because it passes right away, the opening and closing of the cylindrical disk 10 is precisely made to be a perfect index so that there is no leaking economic loss.

그리고 원통형 디스크(10)의 외벽면에는 유입구(1)와 유출구(2)의 내부에 끼워진 패킹링시트관(16)의 패킹링(17)이 밀착되도록 끼워 붙여져 원통형 디스크(10)가 회전시 패킹링(17)과 접면되면서 회전되게 되어 있으므로 패킹링(17)에 의해 수밀이 완벽하게 이루어지게 되며, 장기간 사용되어 패킹링(17)이 마모되면 렌치볼트(23)로서 나사결합된 패킹링시트관(16)을 분리해내어 새로운 패킹링(17)으로 교체할 수 있다.In addition, the outer wall of the cylindrical disk 10 is fitted so that the packing ring 17 of the packing ring sheet tube 16 fitted inside the inlet 1 and the outlet 2 is brought into close contact with each other so that the cylindrical disk 10 is packed when the disk 10 rotates. The water ring is completely made by the packing ring 17 because it is rotated while being in contact with the ring 17. If the packing ring 17 is worn after being used for a long time, the packing ring sheet is screwed as a wrench bolt 23. (16) can be removed and replaced with a new packing ring (17).

또한, 지지관(6)의 상면에는 밸브규격표시(18), 물의 흐름방향(19) 및 눈금(20)을 표시한 야광각도 표시판(21)이 수직샤프트(4)를 관통하여 설치되므로 컴컴한 곳에서 밸브의 제어를 편리하게 할 수 있는 바, 일반적으로 제수밸브는 지하나 아스팔트 도로의 지하에 설치되어 있으므로 대개 어두운 곳에서 작업이 이루어지게 되며, 특히 야간에는 잘 보이지 않아 밸브의 규격과 물의 흐름방향 뿐 아니라 밸브의 개폐정도를 확인하기가 용이하지 않아 밸브를 운용하는 데 많은 애로가 있다. 이를 감안한 본 고안의 야광각도 표시판은 야광으로 만들어져 컴컴한 곳에서 빛을 발하게 되므로 식별이 용이하여 밸브규격표시(18)와 물의 흐름방향(19) 및 눈금(20)에 의해 밸브의 조작을 매우 편리하게 조작할 수 있는 잇점이 있는 것이다.In addition, since the luminous angle display plate 21 showing the valve specification mark 18, the water flow direction 19, and the scale 20 is installed through the vertical shaft 4 on the upper surface of the support pipe 6, In general, since the water valve is installed in the basement or the underground of the asphalt road, the work is usually performed in the dark. Especially, it is difficult to see at night, so the size of the valve and the direction of water flow In addition, there are many difficulties in operating the valve because it is not easy to check the opening and closing degree of the valve. In view of this, the luminous angle display panel of the present invention is made of luminous and emits light in a dark place, so it is easy to identify the valve standard indication 18, the flow direction of the water 19, and the scale 20 so that the operation of the valve is very convenient. There is an advantage that can be manipulated.

이와같이 본 고안은 밸브본체(1)의 관로를 개폐하는 디스크를 원통형 디스크(10)로서 구성하여 물이 바로 통과할 수 있도록 하므로서 물속에 포함된 모래, 자갈, 흙등의 각종 이물질이 침적되지 않게 되므로 지수가 완벽하게 이루어져 누수되는 문제점이 없게 됨에 따라 경제적 손실을 방지할 수 있고, 원통형 디스크(10)로 인해 회전식으로 개폐를 할 수 있으므로 개폐조작을 간단히 할 수 있어 물의 공급과 차단을 신속하게 할 수 있으며, 어두운 곳에서 밸브의 조작을 편리하게 할 수 있는 등 그 효과가 매우 크다.As such, the present invention constitutes a disk that opens and closes the pipeline of the valve body 1 as a cylindrical disk 10 so that water can pass directly therethrough, thereby preventing various foreign substances such as sand, gravel, and soil contained in the water from being deposited. It is completely made and there is no problem of leakage can prevent economic loss, and can be opened and closed rotationally by the cylindrical disk (10) can easily open and close operation can quickly supply and shut off the water. For example, the valve can be easily operated in a dark place.

Claims (2)

유입구(1)와 유출구(2)를 양측에 형성시킨 밸브본체(3)에 수직샤프트(4)를 패킹(5)과 지지관(6)에 의해 수밀되게 축설시켜 이에 디스크(7)를 고정 설치한 통상의 밸브(8)에 있어서, 디스크(7)를 밸브본체(3)의 내경에 대응하는 통수공(9)(9')이 양측에 대향되게 천공되어 관로를 0~90°회전 범위내에서 개방하는 원통형 디스크(10)로 구성하여 상면 중심에 구동회전축(11)을 일체로 형성하고, 저면 중심에는 연동축(12)을 형성하여 이를 밸브본체(3)의 축수부(13)에 형성된 축수(14)에 베어링(15)을 매개로 회전가능하게 설치하며, 유입구(1)와 유출구(2)의 내부에는 패킹링시트관(16)을 선단의 패킹링(17)이 원통형 디스크(10)의 외벽면에 밀착되도록 끼워 붙여 원통형 디스크(10)가 회전시 패킹링(17)과 접면되면서 회전되어 수밀이 유지되게 한 슬러지 방지형 제수밸브.The vertical shaft 4 is tightly accumulated by the packing 5 and the support pipe 6 on the valve body 3 having the inlet 1 and the outlet 2 formed on both sides, and the disk 7 is fixedly installed. In one conventional valve (8), the through holes (9) (9 ') corresponding to the inner diameter of the valve body (3) for the disk (7) are drilled opposite to both sides, so that the pipe line is in the range of 0 to 90 degrees rotation. Composed of a cylindrical disk (10) to open in the drive center shaft 11 is integrally formed at the center of the upper surface, the linkage shaft 12 is formed in the center of the bottom surface formed on the bearing portion 13 of the valve body (3) The bearing 15 is rotatably installed on the bearing 14 via a bearing 15, and inside the inlet 1 and the outlet 2, a packing ring sheet tube 16 is provided with a packing ring 17 at the distal end of the cylindrical disk 10. Sludge-type dilution valve that is inserted into close contact with the outer wall surface of the c) and the cylindrical disk 10 is rotated while being in contact with the packing ring 17 when rotating. 제 1 항에 있어서, 지지관(6)의 상면에는 밸브규격표시(18), 물의 흐름방향(19) 및 눈금(20)을 표시한 야광각도 표시판(21)을 수직샤프트(4)를 관통하여 설치함을 특징으로 하는 슬러지 방지형 제수밸브.2. The luminous angle display panel (21) showing the valve specification mark (18), the water flow direction (19), and the scale (20) on the upper surface of the support tube (6) through the vertical shaft (4). Sludge-proof distillation valve characterized in that the installation.
KR20-2003-0036631U 2003-11-24 2003-11-24 A sludge preventing type water valve KR200341466Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100979442B1 (en) * 2008-03-24 2010-09-02 이병순 Truncated cone type rotating water shut valve
KR101876684B1 (en) * 2017-09-28 2018-07-09 김재훈 Integral valve with generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100979442B1 (en) * 2008-03-24 2010-09-02 이병순 Truncated cone type rotating water shut valve
KR101876684B1 (en) * 2017-09-28 2018-07-09 김재훈 Integral valve with generator

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