KR19980020261U - Opening / closing amount measuring device - Google Patents

Opening / closing amount measuring device Download PDF

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Publication number
KR19980020261U
KR19980020261U KR2019960033474U KR19960033474U KR19980020261U KR 19980020261 U KR19980020261 U KR 19980020261U KR 2019960033474 U KR2019960033474 U KR 2019960033474U KR 19960033474 U KR19960033474 U KR 19960033474U KR 19980020261 U KR19980020261 U KR 19980020261U
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KR
South Korea
Prior art keywords
valve
opening
angle plate
casing
shaft
Prior art date
Application number
KR2019960033474U
Other languages
Korean (ko)
Inventor
송세정
Original Assignee
윤정희
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.)
Filing date
Publication date
Application filed by 윤정희 filed Critical 윤정희
Priority to KR2019960033474U priority Critical patent/KR19980020261U/en
Publication of KR19980020261U publication Critical patent/KR19980020261U/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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/08—Underground hydrants
    • 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
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
    • 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
    • F16K37/0058—Optical means, e.g. light transmission, observation ports

Abstract

본 고안은 지하에 매설되어 있는 상수도관에 연결하여 상수도물의 흐름과 공급을 차단하는데 사용하는 지하매설용 제수변의 개폐량 측정장치에 관한 것이다.The present invention is connected to the water supply pipe buried underground, and relates to the measurement of the amount of opening and closing of underground sewage dike used to block the flow and supply of tap water.

일반적으로 제수변은 지하의 상수도관에 연결되어 매설되어 있으므로 밸브를 개폐시에는 지면의 뚜껑을 열고 수직으로 배관설치된 밸브축에 캡핸들을 끼워 캡핸들을 돌리므로서 열고 닫는 작업을 하게 되는데 어느정도 개폐되었는지를 확인하는 장치가 없으므로 필요한 양의 물을 정확히 공급하고 차단하는 제어조절이 불가능하고, 또한 다른 작업자가 개폐를 할때 개폐정도를 확인할 수 없으므로 다시 열고 닫음을 한 후 감각에 의해 다시 개폐 조절해야 되는 불편과 폐단이 있었다.In general, when the valve is connected to the underground water pipe, it is buried. When opening and closing the valve, open and close the cover by opening the cap of the ground and inserting the cap handle to the valve shaft installed vertically. Since there is no device to check the amount of water, it is impossible to control and supply precisely and block the required amount of water. There was discomfort and closure.

본 고안은 이와같은 폐단을 해소하고자 안출한 고안이다.The present invention is designed to solve such a problem.

Description

제수변의 개폐량 측정장치Opening / closing amount measuring device

제1도는 본 고안의 일부 확대단면도1 is an enlarged cross-sectional view of a part of the present invention

제2도는 제1도의 “가-가”선 단면도FIG. 2 is a cross-sectional view taken along the line "ga-ga" of FIG.

제3도는 제1도의 “나-나”선 단면도FIG. 3 is a cross-sectional view taken along the line “na-na” of FIG.

*도면에 주요부분에 대한 부호의 설명** Explanation of symbols for main parts in drawing *

1:밸브축2: 캡핸들3: 제수변1: valve shaft 2: cap handle 3: dividing valve

4: 눈금5: 케이싱6: 돌기4: graduation 5: casing 6: turning

7: 링8,8': 치차9: 각도판7: ring 8,8 ': gear 9: angle plate

10: 지지축11: 지시침12: 요구10: support shaft 11: indicator hand 12: request

13: 괘지볼14: 스프링15: 불안치홈13: Hanging ball 14: Spring 15: Anxiety groove

본 고안은 지하에 매설되어 있는 상수도관에 연결하여 상수도물의 흐름과 공급을 차단하는데 사용하는 지하매설용 제수변의 개폐량 측정장치에 관한 것이다.The present invention is connected to the water supply pipe buried underground, and relates to the measurement of the amount of opening and closing of underground sewage dike used to block the flow and supply of tap water.

일반적으로 제수변은 지하의 상수도관에 연결되어 매설되어 있으므로 밸브를 개폐시에는 지면의 뚜껑을 열고 수직으로 배관설치된 밸브축에 캡핸들을 끼워 캡핸들을 돌리므로서 열고 닫는 작업을 하게 되는데 어느정도 개폐되었는지를 확인하는 장치가 없으므로 개폐량을 조절할 필요가 있을때 대개 숙련된 작업자가 완전히 열고 닫은 상태에서 감각에 의해 개폐정도를 어림잡아 조절하게 됨에따라 필요한 양의 물을 정확히 공급하고 차단하는 제어조절이 불가능하고, 또한 다른 작업자가 개폐를 할때 개폐정도를 확인할 수 없으므로 다시 열고 닫음을 한 후 감각에 의해 다시 개폐 조절해야 되는 불편과 폐단이 있었다.In general, when the valve is connected to the underground water pipe, it is buried. When opening and closing the valve, open and close the cover by opening the cap of the ground and inserting the cap handle to the valve shaft installed vertically. Since there is no device to check the amount of opening and closing, it is usually impossible for the skilled worker to adjust the opening and closing degree by the sense in a state where the skilled worker is fully open and closed. In addition, when other workers open and close, the degree of opening and closing can not be confirmed, there was inconvenience and discomfort to open and close again and then adjust the opening and closing again by the senses.

본 고안은 이와같은 폐단을 해소하고자 안출한 것으로 이를 첨부도면에 의거 상술하면 다음과 같다.The present invention has been devised to solve such an end, and will be described in detail based on the accompanying drawings as follows.

디스크를 회전시키는 밸브축(1)의 상단에 캡핸들(2)을 부착한 통상의 제수변(3)에 있어서 캡핸들(2) 하방의 밸브본체에 눈금(4)이 상면에 표시된 케이싱(5)을 밸브축(1)이 관통되게 고정설치하여 케이싱(5) 내부의 밸브축(1)에 돌기(6)를 일단에 돌설시킨 링(7)을 일체로 축착하고, 링(7)의 측부에는 돌기(6)와 맞물리는 다수개의 치차(8)(8')을 호면에 돌설시킨 부채꼴 형상의 각도판(9)을 지지축(10)에 의거 회전되게 축설하여 케이싱(5)의 상면으로 관출된 지지축(10)의 상단부에 지시침(11)을 각도판(9)의 중앙에 있도록 부착하며, 각도판(9)의 저부에 요설한 요구(12)에는 괘지볼(13)을 스프링(14)으로 하향탄지되게 끼워 각도판(9)의 회전시 케이싱(5) 내저면에 회전반경을 따라 요설된 불안치홈(15)에 끼워지도록 한 구조이다.Casing (5) in which the scale (4) is shown on the upper surface of the valve body below the cap handle (2) in the ordinary dividing valve (3) with the cap handle (2) attached to the upper end of the valve shaft (1) for rotating the disk. Is fixed so that the valve shaft 1 penetrates, and the ring shaft 7 which protrudes the projection 6 at one end is integrally fixed to the valve shaft 1 in the casing 5, and the side of the ring 7 A fan-shaped angle plate 9 having a plurality of gears 8, 8 ′ engaged with the protrusions 6 protruding on the arc surface is laid out to rotate based on the support shaft 10, and is observed to the upper surface of the casing 5. The indicator needle 11 is attached to the upper end of the support shaft 10 so as to be in the center of the angle plate 9, and the requesting ball 12 arranged at the bottom of the angle plate 9 is provided with a spring ball 13 in the spring ( 14) is inserted into the down-tangled support so that when the angle plate (9) is rotated to fit in the uneven groove (15) concave along the rotation radius on the inner bottom surface of the casing (5).

이와 같이된 본 고안은 밸브축(1)을 캡핸들(2)에 의해 회전시키면 케이싱(5)은 밸브본체에 고정되어 회전되지 않고 그 내부에 축착된 링(7)이 동시에 회전되는데 링(7)의 측부에는 링(7)의 돌기(6)와 맞물리는 치차(8)(8')를 호면에 돌설시킨 각도판(9)이 지지축(10)에 의해 축설되어 있으므로, 밸브축(1)의 회전시 링(7)의 돌기(6)가 부채꼴 형상으로 된 각도판(9)의 호면에 돌설된 치차(8)(8')와 한개씩 괘지되어 한바퀴 회전될때마다 치차(8)(8')를 한개씩 회전이동시켜 각도판(9)을 일정거리만큼 회전시키게 될 뿐 아니라, 밸브축(1)의 회전방향에 따라 각도판(9)을 좌우로 회전시키게 된다.When the valve shaft 1 is rotated by the cap handle 2, the present invention has the casing 5 fixed to the valve body and is not rotated, but the ring 7 fixed therein rotates at the same time. The angle plate 9 which protrudes the gear 8 and 8 'which engages the protrusion 6 of the ring 7 on the arc surface is formed by the support shaft 10, and the valve shaft 1 When the projection 6 of the ring 7 is rotated one by one with the gear 8, 8 'protruding from the arc of the fan-shaped angle plate 9, the gear 8, 8 is rotated one by one. ') To rotate the angle plate 9 by a predetermined distance by rotating one by one, as well as to rotate the angle plate 9 to the left and right in accordance with the rotation direction of the valve shaft (1).

한편, 이와 같이 회전되는 각도판(9)은 그와 동시에 회전하는 지지축(10)의 상단이 눈금(4)이 표시된 케이싱(5)의 상면으로 관출되고 이에 눈금(4)을 가리키는 지시침(11)이 각도판(9)의 중앙에 있도록 고정되어 있으므로 밸브축(1)이 회전될때마다 링(7)의 돌기(6)와 각도판(9)의 치차(8)(8')의 맞물림 회전으로 각도판(9)이 회전되어 지시침(11)을 회전이동시키므로서 지시침(11)이 지시하는 눈금(4)의 위치가 변화하게 되고, 지시침(11)이 지시하는 눈금의 위치에 따라 밸브의 개폐량을 한눈에 알아볼 수 있게 되는데 첨부도면에 도시된 눈금의 예를 보면 지시침(11)이 눈금(4)의 50°위치를 가리킬때에는 밸브디스크가 절반이 열린상태로서 이상태에서 밸브축(1)에 의해 각도판(9)이 좌우로 완전히 회전되어 그 지시침(11)이 눈금(4)의 0이나 100을 가리키면 밸브디시크가 완전히 개방되거나 닫힌 상태를 나타내게 되므로 작업자가 밸브의 개폐정도를 쉽게 파악할 수 있는 것이다.On the other hand, the angle plate 9 is rotated at the same time the upper end of the support shaft 10 that rotates at the same time is directed to the upper surface of the casing (5) marked with the scale (4) indicating the needle ( 11) is fixed to the center of the angle plate 9, so that the projection 6 of the ring 7 and the teeth 8, 8 'of the angle plate 9 are engaged each time the valve shaft 1 is rotated. As the angle plate 9 is rotated by the rotation, the indicator needle 11 is rotated so that the position of the scale 4 indicated by the indicator needle 11 changes, and the position of the scale indicated by the indicator needle 11 is changed. According to the example of the scale shown in the attached drawings, when the indicator hand 11 points to the 50 ° position of the scale 4, the valve disc is half open and in this state. When the angle plate 9 is completely rotated from side to side by the valve shaft 1, and the indicator needle 11 points to 0 or 100 of the scale 4, the valve disc is Since still it exhibits open or a closed state is that the operator can easily grasp the degree of opening of the valve.

따라서, 본 고안을 실시함에 있어서는 지하의 어두움을 감안하여 눈금(4)과 지시침(11)에 야광도료를 도포하거나 야광지를 접착하여 잘 보이도록 하는 것이 보다 쉽게 확인할 수 있게 된다.Therefore, in carrying out the present invention, in view of the darkness of the basement, it is easier to see the coating of luminous paint on the scale 4 and the indicator needle 11 or to make the luminous paper visible.

또한 각도판(9)의 저면에 괘지볼(13)이 스프링(14)으로 하향탄지되어 있고 이의 회전반경을 따라 케이싱(5) 내저면에 불안치홈(15)이 요설되어 있으므로 각도판(9)이 회전될 때마다 괘지볼(13)이 불안치홈(15)에 안치되므로 각도판(9)의 회전을 절도있게 유도함과 동시에, 또 임의로 회전되는 것을 방지할 수 있다.In addition, the bottom of the angle plate (9), the hanging ball (13) is downwardly supported by the spring (14) and the uneven groove (15) is provided on the inner bottom of the casing (5) along its rotation radius angle plate (9) Each time the rotating ball 13 is placed in the restless groove 15 so as to guide the rotation of the angle plate 9 in moderation, and can be prevented from being rotated arbitrarily.

이와 같이 본 고안은 지하에 매설된 제수변의 밸브개폐정도를 지상에서 쉽게 확인할 수 있으므로 유량조절을 정확하게 할 수 있는 효과가 있다.In this way, the present invention can easily check the valve opening and closing degree of the distillation valve buried underground, there is an effect that can accurately control the flow rate.

Claims (1)

디스크를 회전시키는 밸브축(1)의 상단에 캡핸들(2)을 부착한 통상의 제수변(3)에 있어서 캡핸들(2) 하방의 밸브본체에 눈금(4)이 상면에 표시된 케이싱(5)을 밸브축(1)이 관통되게 고정설치하여 케이싱(5) 내부의 밸브축(1)에 돌기(6)를 일단에 돌설시킨 링(7)을 일체로 축착하고, 링(7)의 측부에는 돌기(6)와 맞물리는 다수개의 치차(8)(8')을 호면에 돌설시킨 부채꼴 형상의 각도판(9)을 지지축(10)에 의거 회전되게 축설하여 케이싱(5)의 상면으로 관출된 지지축(10)의 상단부에 지시침(11)을 각도판(9)의 중앙에 있도록 부착하며, 각도판(9)의 저부에 요설한 요구(12)에는 괘지볼(13)을 스프링(14)으로 하향탄지되게 끼워 각도판(9)의 회전시 케이싱(5) 내저면에 회전방경을 따라 요설된 불안치홈(15)에 끼워지도록 한 제수변의 개폐량 측정장치.Casing (5) in which the scale (4) is shown on the upper surface of the valve body below the cap handle (2) in the ordinary dividing valve (3) with the cap handle (2) attached to the upper end of the valve shaft (1) for rotating the disk. Is fixed so that the valve shaft 1 penetrates, and the ring shaft 7 which protrudes the projection 6 at one end is integrally fixed to the valve shaft 1 in the casing 5, and the side of the ring 7 A fan-shaped angle plate 9 having a plurality of gears 8, 8 ′ engaged with the protrusions 6 protruding on the arc surface is laid out to rotate based on the support shaft 10, and is observed to the upper surface of the casing 5. The indicator needle 11 is attached to the upper end of the support shaft 10 so as to be in the center of the angle plate 9, and the requesting ball 12 arranged at the bottom of the angle plate 9 is provided with a spring ball 13 in the spring ( 14) The opening and closing amount measuring device of the dividing valve so as to be fitted into an unstable groove (15) along the rotational diameter on the inner bottom surface of the casing (5) when the downwardly impulsively inserted.
KR2019960033474U 1996-10-08 1996-10-08 Opening / closing amount measuring device KR19980020261U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960033474U KR19980020261U (en) 1996-10-08 1996-10-08 Opening / closing amount measuring device

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Application Number Priority Date Filing Date Title
KR2019960033474U KR19980020261U (en) 1996-10-08 1996-10-08 Opening / closing amount measuring device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109323037A (en) * 2018-11-14 2019-02-12 上海孚因流体动力设备股份有限公司 A kind of angle variable instruction dish structure
US20220228674A1 (en) * 2021-01-20 2022-07-21 Saudi Arabian Oil Company Gate valve indicator devices for oil and gas applications

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109323037A (en) * 2018-11-14 2019-02-12 上海孚因流体动力设备股份有限公司 A kind of angle variable instruction dish structure
CN109323037B (en) * 2018-11-14 2024-05-07 上海孚因流体动力设备股份有限公司 Changeable angle indicating disc structure
US20220228674A1 (en) * 2021-01-20 2022-07-21 Saudi Arabian Oil Company Gate valve indicator devices for oil and gas applications
WO2022159556A1 (en) * 2021-01-20 2022-07-28 Saudi Arabian Oil Company Gate valve indicator devices for oil and gas applications

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