KR101050637B1 - Actual flow rate display ball valve - Google Patents

Actual flow rate display ball valve Download PDF

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Publication number
KR101050637B1
KR101050637B1 KR1020070015738A KR20070015738A KR101050637B1 KR 101050637 B1 KR101050637 B1 KR 101050637B1 KR 1020070015738 A KR1020070015738 A KR 1020070015738A KR 20070015738 A KR20070015738 A KR 20070015738A KR 101050637 B1 KR101050637 B1 KR 101050637B1
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KR
South Korea
Prior art keywords
opening
valve
flow rate
discharge flow
closing
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KR1020070015738A
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Korean (ko)
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KR20080076171A (en
Inventor
양세정
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동광밸브공업 주식회사
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Priority to KR1020070015738A priority Critical patent/KR101050637B1/en
Publication of KR20080076171A publication Critical patent/KR20080076171A/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
    • 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
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F16K31/602—Pivoting levers, e.g. single-sided
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • F16K37/0016—Mechanical means having a graduated scale

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

본 발명은 실제 배출유량률 표시형 볼밸브에 관한 것으로, 볼밸브가 그 개폐량이 표시되지 않음은 물론 개폐에 따른 개폐량을 정확하게 알 수 없는 문제점을 해결할 수 있도록 한 것이다.The present invention relates to an actual discharge flow rate display type ball valve, the ball valve is to solve the problem that the opening and closing amount of the opening and closing of the ball valve as well as not accurately known.

즉, 본 발명은 볼밸브에 있어서, 관체로 형성된 밸브몸체에 밸브 개폐량을 실제 배출유량률에 따른 실제 개폐위치를 표시하는 표시판을 구비한 것이다.That is, the present invention is a ball valve, the valve body formed with a tubular body is provided with a display panel for displaying the actual opening and closing position of the valve opening and closing amount according to the actual discharge flow rate.

따라서, 본 발명은 실제 배출유량률에 따른 실제 개폐위치가 표시되는 표시판을 구비함으로써 개폐밸브의 조작과정에 있어 정확한 실제 배출유량률조절이 가능한 것이다.Therefore, the present invention is provided with a display panel that displays the actual opening and closing position according to the actual discharge flow rate, it is possible to precisely control the actual discharge flow rate in the operation of the on-off valve.

볼밸브 Ball valve

Description

실제 배출유량률 표시형 볼밸브{A ball valve}Actual flow rate indication ball valve {A ball valve}

도 1 은 본 발명에 따른 일 실시 예를 보인 분해 사시도.1 is an exploded perspective view showing an embodiment according to the present invention.

도 2 는 본 발명에 따른 일 실시 예를 보인 결합 사시도.Figure 2 is a perspective view showing an embodiment according to the present invention.

도 3 은 본 발명에 따른 다른 실시 예를 보인 분해 사시도.Figure 3 is an exploded perspective view showing another embodiment according to the present invention.

도 4 는 본 발명에 따른 다른 실시 예에 따른 결합 사시도.4 is a perspective view of the coupling according to another embodiment according to the present invention.

도 5 내지 도 8 은 본 발명의 실시 예에 있어 5 to 8 show an embodiment of the present invention.

체결부를 결속 플랜지로 실시한 것을 보인 예시도.Exemplary diagram showing that the fastening part is carried out by the binding flange.

<도면의 주요부분에 대한 보호의 설명><Description of protection of main parts of drawing>

10 : 표시판10: display board

11 : 실제 배출유량률표시부 12 : 축 관통공 13 : 턱 관통공11: actual discharge flow rate display unit 12: shaft through hole 13: jaw through hole

21 : 걸림홈부 22 : 걸림볼 23 : 스프링21: locking groove 22: locking ball 23: spring

110 : 밸브몸체 111 : 걸림턱110: valve body 111: locking jaw

120 : 체결부120: fastening part

130 : 밸브축130: valve shaft

140 : 개폐레버 141 : 지시걸림구140: opening and closing lever 141: instruction latch

본 발명은 실제 배출유량률 표시형 볼밸브에 관한 것으로, 더욱 상세하게는 관체로 형성된 밸브몸체에 밸브 개폐량을 실제 배출유량률에 따른 실제 개폐위치를 표시하는 표시판을 구비하여 밸브의 개폐에 따른 실제 배출유량률을 파악할 수 있도록 함을 목적으로 한 것이다.The present invention relates to an actual discharge flow rate display type ball valve, and more particularly to a valve body formed of a tubular body having a display plate for displaying the actual opening and closing position of the valve opening and closing amount according to the actual discharge flow rate. The aim is to be able to determine the actual discharge rate.

일반적으로, 가스배관 등에 사용되는 볼밸브는 양측에 관과의 결속을 위한 암너트의 나사 체결부를 형성하거나 결속 플랜지를 형성하고 있으며 그 내부에는 밸브볼이 구비되고, 상기 밸브볼과 축결된 밸브축이 밸브몸체의 외부로 돌출되며, 그 돌출 단부에 개폐레버가 결합되게 구성된 것이다.In general, ball valves used in gas piping, etc., form a screw fastening portion of a female nut or a binding flange at both sides for coupling with a pipe, and a valve ball is provided therein, and a valve shaft condensed with the valve ball. The valve protrudes to the outside, and the opening and closing lever is configured to be coupled to the protruding end thereof.

이상과 같은 종래의 볼밸브는 그 조작과정에 있어 그 개폐량과 그 개폐에 따른 실제 배출유량률을 정확하게 알 수 없는 문제점이 있는 것이다.The conventional ball valve as described above has a problem in that the opening and closing amount and the actual discharge flow rate according to the opening and closing are not known accurately.

이에, 본 발명은 상술한 바와 같은 종래 볼밸브는 그 개폐량의 표시가 밸브의 개폐 각도만을 표시하여 밸브의 개폐에 따른 실제 배출유량률을 정확하게 알 수 없는 문제점을 해결할 수 있도록 한 것이다.Thus, the present invention is to solve the problem that the conventional ball valve as described above, the indication of the opening and closing amount of the valve only displays the opening and closing angle of the valve to accurately know the actual discharge flow rate according to the opening and closing of the valve.

즉, 본 발명은 볼밸브에 있어서, 관체로 형성된 밸브몸체에 밸브 개폐량을 실제 배출유량률에 따른 실제 개폐위치를 표시하는 표시판을 구비한 것이다.That is, the present invention is a ball valve, the valve body formed with a tubular body is provided with a display panel for displaying the actual opening and closing position of the valve opening and closing amount according to the actual discharge flow rate.

따라서, 본 발명은 실제 배출유량률에 따른 실제 개폐위치가 표시되는 표시판을 구비함으로써 개폐밸브의 조작과정에 있어 정확한 실제 배출유량률의 조절이 가능한 것이다.Therefore, the present invention is provided with a display panel that displays the actual opening and closing position according to the actual discharge flow rate, it is possible to control the exact actual discharge flow rate in the operation of the on-off valve.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

본 발명은 볼밸브를 구성함에 있어서 그 개폐를 실제 배출유량률에 따라 개폐를 할 수 있도록 함을 목적으로 한 것이다.The purpose of the present invention is to enable the opening and closing of the ball valve according to the actual discharge flow rate.

즉, 본 발명은 관체로 이루어진 밸브몸체(110)의 양측에 관과의 결속을 위한 암너트 또는 결속 플랜지와 같은 체결부(120)를 형성하고, 그 내부에는 밸브볼을 구비하며, 상기 밸브볼과 축결된 외부로 돌출되는 밸브축(130)을 구비하고, 그 돌출단부에 개폐레버(140)를 구비한 볼밸브에 있어서, 상기 개폐레버(140)를 조작하여 밸브볼을 회전 개방시켜서 유체가 유동시 개폐레버(140)의 조작에 따라 유동되는 유체의 실제 배출유량률을 표시하는 표시판(10)을 밸브축(130)이 돌출된 밸브몸체(110)에 구비한 것이다.That is, the present invention forms a fastening portion 120, such as an arm nut or a binding flange for binding with the pipe on both sides of the valve body 110 made of a pipe, the valve ball is provided therein, the valve ball In the ball valve having a valve shaft 130 protruding to the outside condensed, and the opening and closing lever 140 at the protruding end of the ball valve, by operating the opening and closing lever 140 to open and open the valve ball fluid The display panel 10 which displays the actual discharge flow rate of the fluid flowing in accordance with the operation of the opening and closing lever 140 during the flow is provided on the valve body 110 protruding from the valve shaft 130.

여기서, 상기 표시판(10)은 중앙에 밸브축(130)이 관통되는 축 관통공(12)을 형성하며, 일 측에는 개폐레버(140)의 개방을 제한하기 위하여 밸브몸체(110)에 형성한 걸림턱(111)이 관통하는 턱 관통공(13)을 형성하며, 표면에 개폐레버(140)의 조작에 따라 유동되는 유체의 실제 배출유량률에 따른 개폐눈금이 표시된 실제 배출유량률표시부(11)를 형성한 것이다.Here, the display panel 10 forms a shaft through-hole 12 through which the valve shaft 130 penetrates in the center thereof, and on one side, a latch formed in the valve body 110 to limit the opening of the opening / closing lever 140. The jaw 111 forms a jaw through hole 13 through which the jaw 111 penetrates, and an actual discharge flow rate display unit 11 displaying an opening and closing scale according to an actual discharge flow rate of the fluid flowing in accordance with the operation of the opening / closing lever 140. It is formed.

그리고, 본 발명의 실시에 있어서, 상기 개폐레버(140)가 실제 균등분활배출유량률에 따른 개폐위치에서 걸려 멈춰지게 상기 개폐레버(140)의 하면과 표시판(10)의 상면 중 일 측에 불 균등하게 형성된 걸림홈부(21)를 구비하고, 다른 일 측에 상기 걸림홈부(21)로 탄성 돌출되어 걸려지게 스프링(23)을 매개로 돌출되는 걸림볼(22)을 구비한 것이다.And, in the practice of the present invention, the opening and closing lever 140 is stopped on one side of the lower surface of the opening and closing lever 140 and the upper surface of the display panel 10 so as to be caught and stopped at the opening and closing position according to the actual equal flow rate discharge rate. Equipped with an evenly formed locking groove 21, the other side is provided with a locking ball 22 protruding through the spring 23 so as to be elastically projected by the locking groove 21.

또한, 상기 개폐레버(140)의 일측 단부에는 밸브몸체(110)의 걸림턱(111)에 걸려지며 표시판(10)에 형성한 실제 배출유량률표시부(11)를 지지하는 지시걸림구(141)를 돌출형성한 것이다.In addition, the one end of the opening and closing lever 140 is caught by the latching jaw 111 of the valve body 110 and the instruction latch 141 for supporting the actual discharge flow rate display unit 11 formed on the display panel 10. To protrude.

이하, 본 발명의 조작과정에 대하여 설명하면 다음과 같다.Hereinafter, the operation of the present invention will be described.

상기한 바와 같이 관체로 이루어진 밸브몸체(110)의 양측에 관과의 결속을 위한 암너트 또는 결속 플랜지와 같은 체결부(120)를 형성하고, 그 내부에는 밸브볼을 구비하며, 상기 밸브볼과 축결된 외부로 돌출되는 밸브축(130)을 구비하고, 그 돌출단부에 개폐레버(140)를 구비한 볼밸브에 있어서, 상기 개폐레버(140)를 조작하여 밸브볼을 회전 개방시켜서 유체가 유동시 개폐레버(140)의 조작에 따라 유동되는 유체의 실제 배출유량률을 표시하는 표시판(10)을 밸브축(130)이 돌출된 밸브몸체(110)에 구비한 본 발명을 적용하여 실시하게 개폐레버(140)의 조작과정에 있어서 표시판(10)에 형성한 실제 배출유량률표시부(11)를 통하여 개폐레버(140)의 개폐에 따른 실제 배출유량률을 알 수 있고, 또한 일정 배출유량률에 따라 개폐레버(140)를 개폐하고자 할 경우에는 상기 개폐레버(140)를 실제 배출유량률표시부(11)에 따라 조작함으로써 원하는 실제 배출유량률이 배출되는 개폐위치로 개폐레버(140)를 개폐조작할 수 있는 것이다.As described above, on both sides of the valve body 110 made of a tubular body, a fastening part 120 is formed, such as an arm nut or a fastening flange for fastening with the pipe, and a valve ball is provided therein, and the valve ball In the ball valve having a valve shaft 130 protruding to the condensed outside, and the opening and closing lever 140 in the protruding end, the fluid flows by operating the opening and closing lever 140 to open and open the valve ball Opening and closing the display panel 10 displaying the actual discharge flow rate of the fluid flowing in accordance with the operation of the opening and closing lever 140 is applied to the valve body 110 protruding the valve shaft 130 Through the actual discharge flow rate display unit 11 formed on the display panel 10 in the operation process of the lever 140, the actual discharge flow rate according to the opening and closing of the opening and closing lever 140 can be known, and the constant discharge flow rate If you want to open and close the opening and closing lever 140 accordingly By operating in accordance with the opening and closing lever 140, the actual discharge flow rate display portion 11 is capable of opening and closing the opening and closing operation lever 140 to the open position where the desired actual discharge flow rate of the exhaust.

한편, 본 발명의 다른 실시 예와 같이 개폐레버(140)와 표시판(10) 중 일측에 형성한 걸림홈부(21)와 상기 걸림홈부(21)에 탄성 걸림되는 걸림볼(22)를 구비하여 구성함으로써 개폐레버(140)의 조작과정에 있어 실제 균등분활배출유량률에 따라 개폐레버(140)가 걸림 동작됨으로써 개폐레버(140)의 조작과정에 있어 실제 균등분활배출유량률에 따라 개폐레버(140)의 개폐조작이 가능하게 되는 것이다.On the other hand, as in another embodiment of the present invention comprises a locking groove 21 formed on one side of the opening and closing lever 140 and the display panel 10 and the locking ball 22 is elastically engaged to the locking groove 21 By operating the opening and closing lever 140 in accordance with the actual evenly divided discharge flow rate in the operation process of the opening and closing lever 140, the opening and closing lever 140 in accordance with the actual equally divided discharge flow rate in the operation process of the opening and closing lever 140. ) Opening and closing operation is possible.

따라서, 본 발명은 실제 배출유량률에 따른 실제 개폐위치가 표시되는 표시판을 구비함으로써 개폐밸브의 조작과정에 있어 정확한 실제 배출유량률 조절이 가능한 것이다.Therefore, the present invention is provided with a display panel that displays the actual opening and closing position according to the actual discharge flow rate, it is possible to precisely control the actual discharge flow rate in the operation of the on-off valve.

또한, 본 발명의 실시에 있어 불 균등하게 형성된 걸림홈부와 걸림볼를 구비함으로써 개폐레버의 조작과정에 있어 그 조작이 실제 균등분활배출유량률에 따른 실제 개폐위치에서 걸림 동작되어 실제적인 균등분활배출유량률에 따른 개폐레버의 조작이 가능한 매우 유용한 것이다.In addition, in the practice of the present invention by providing the locking groove and the locking ball formed evenly in the operation process of the opening and closing lever, the operation is locked at the actual opening and closing position according to the actual evenly divided discharge flow rate, the actual evenly divided discharge flow rate It is very useful to operate the opening and closing lever according to the ratio.

Claims (3)

관체로 이루어진 밸브몸체(110)의 양측에 관과의 결속을 위한 암너트 또는 결속 플랜지와 같은 체결부(120)를 형성하고, 그 내부에는 밸브볼을 구비하며, 상기 밸브볼과 축결된 외부로 돌출되는 밸브축(130)을 구비하고, 그 돌출단부에 개폐레버(140)를 구비한 볼밸브에 있어서, On both sides of the valve body 110 made of a tubular body to form a fastening portion 120, such as an arm nut or a binding flange for binding with the pipe, the inside is provided with a valve ball, the outside condensed with the valve ball In the ball valve having a protruding valve shaft (130), and the opening and closing lever 140 at the protruding end thereof, 상기 개폐레버(140)를 조작하여 밸브볼을 회전 개방시켜서 유체가 유동시 개폐레버(140)의 조작에 따라 유동되는 유체의 실제 배출유량률을 표시하는 표시판(10)을 밸브축(130)이 돌출된 밸브몸체(110)에 구비하며,The valve shaft 130 has a display panel 10 for operating the open / close lever 140 to open and rotate the valve ball to display the actual discharge flow rate of the fluid flowing according to the operation of the open / close lever 140. It is provided on the protruding valve body 110, 상기 표시판(10)은 중앙에 밸브축(130)이 관통되는 축 관통공(12)을 형성하며, 일 측에는 개폐레버(140)의 개방을 제한하기 위하여 밸브몸체(110)에 형성한 걸림턱(111)이 관통하는 턱 관통공(13)을 형성하며, 표면에 개폐레버(140)의 조작에 따라 유동되는 유체의 실제 배출유량률에 따른 개폐눈금이 표시된 실제 배출유량률표시부(11)를 형성하여 구성하고,The display panel 10 has a shaft through-hole 12 through which the valve shaft 130 penetrates in the center thereof, and at one side thereof, a locking step formed in the valve body 110 to limit the opening of the opening / closing lever 140. The jaw through hole 13 penetrates 111 and an actual discharge flow rate display portion 11 is displayed on the surface of which the opening and closing scale is displayed according to the actual discharge flow rate of the fluid flowing in accordance with the operation of the opening / closing lever 140. To configure, 상기 개폐레버(140)의 일측 단부에는 밸브몸체(110)의 걸림턱(111)에 걸려지며 표시판(10)에 형성한 실제 배출유량률표시부(11)를 지지하는 지시걸림구(141)를 돌출형성한 것을 특징으로 하는 실제 배출유량률 표시형 볼밸브.One end of the opening and closing lever 140 is caught by the latching jaw 111 of the valve body 110 and protrudes an instruction catching hole 141 supporting the actual discharge flow rate display unit 11 formed on the display panel 10. The actual discharge flow rate display type ball valve, characterized in that formed. 제 1 항에 있어서;The method of claim 1; 상기 개폐레버(140)가 실제 균등분활배출유량률에 따른 실제 개폐위치에서 걸려 멈춰지게 상기 개폐레버(140)의 하면과 표시판(10)의 상면 중 일 측에 불 균등하게 형성된 걸림홈부(21)를 구비하고, 다른 일 측에 상기 걸림홈부(21)로 탄성 돌출되어 걸려지게 스프링(23)을 매개로 돌출되는 걸림볼(22)을 구비한 것을 특징으로 하는 실제 배출유량률 표시형 볼밸브.The locking groove 21 is formed unevenly on one side of the lower surface of the opening and closing lever 140 and the upper surface of the display panel 10 so that the opening and closing lever 140 is stopped at the actual opening and closing position according to the actual evenly split discharge flow rate. And a locking ball 22 protruding through the spring 23 to be caught and elastically protruded into the locking groove 21 on the other side of the actual discharge flow rate display type ball valve. 삭제delete
KR1020070015738A 2007-02-15 2007-02-15 Actual flow rate display ball valve KR101050637B1 (en)

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KR102337676B1 (en) * 2020-06-19 2021-12-09 디케이국풍주식회사 High pressure ball valve for preventing outside exposure of stopper

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KR102311913B1 (en) * 2015-07-22 2021-10-13 와이.에스. 밸브 매뉴팩처링 컴퍼니., 리미티드. Control handle assembly for a fluid valve structure
KR102134094B1 (en) * 2019-03-21 2020-07-14 김노학 Gas valve

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KR102337676B1 (en) * 2020-06-19 2021-12-09 디케이국풍주식회사 High pressure ball valve for preventing outside exposure of stopper

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