KR950008383Y1 - Automatic water-supply valve device by water pressure - Google Patents

Automatic water-supply valve device by water pressure Download PDF

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KR950008383Y1
KR950008383Y1 KR92006771U KR920006771U KR950008383Y1 KR 950008383 Y1 KR950008383 Y1 KR 950008383Y1 KR 92006771 U KR92006771 U KR 92006771U KR 920006771 U KR920006771 U KR 920006771U KR 950008383 Y1 KR950008383 Y1 KR 950008383Y1
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valve
iron piece
water
supply valve
movable iron
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KR92006771U
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Korean (ko)
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KR930023909U (en
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이용준
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이용준
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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
    • F16K17/00Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/08Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
    • F16K17/082Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage with piston

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

내용 없음.No content.

Description

수압에 의한 자동급수 밸브장치Automatic water supply valve device by water pressure

제1도는 본 고안의 수압에 의한 급수밸브의 폐쇄 단면도.1 is a closed cross-sectional view of the water supply valve by the water pressure of the present invention.

제2도는 본 고안의 센서 감지장치에 의한 부통로 개방 단면도.2 is a cross-sectional view of the open passage by the sensor detection device of the present invention.

제3도는 본 고안의 실린더 작동에 의한 부통로 및 주통로 개방단면도.3 is a cross-sectional view of the main passage and the main passage by the operation of the cylinder of the present invention.

본 고안은 수도콕크 밸브에 직접 연결되는 급수밸브 장치의 전단부에 인체 또는 물체를 감지하는 센서에 의해 작동되는 솔레노이드 장치에 있어서, 특히 솔레노이드내에 고정된 고정철편측으로 가동철편이 이동하여 부밸브를 개방함으로써 중간몸체의 공간부에 내재되어 있는 수압이 개방된 부밸브 통과함과 동시에 실린더는 상기 공간부의 수압이 빠짐에 따라 이동 전진하면서 주밸브를 개방할 수 있도록 한 수압에 의한 자동급수밸브 장치에 관한 것이다.The present invention is a solenoid device operated by a sensor for detecting a human body or an object at the front end portion of a water supply valve device directly connected to a water cock valve, in particular, the movable iron piece is moved to the fixed iron piece side fixed in the solenoid to open the secondary valve. The automatic water supply valve device according to the water pressure by which the hydraulic pressure inherent in the space portion of the intermediate body passes through the open secondary valve and the cylinder opens the main valve while moving forward as the water pressure in the space decreases. .

종래의 급수밸브 구조는 그 전단부에 물체를 통과시키는 투과체를 설치하고, 급수밸브 내측으로는 감지센서 및 솔레노이드를 설치하고 상기 솔레노이드의 내측 홈으로 고정철편 및 가동철편을 끼워 형성하고, 가동철편 외주연에는 영구자석을 설치함, 그 끝단부에는 스프링을 탄설토록 하고 있다.In the conventional water supply valve structure, a transmissive body through which an object passes through the front end portion is provided, a sensor and a solenoid are installed inside the water supply valve, and a fixed iron piece and a movable iron piece are formed into an inner groove of the solenoid, and a movable iron piece is formed. Permanent magnets are installed at the outer periphery, and springs are installed at the ends.

이상과 같이 구성된 종래의 급수밸브 장치는 솔레노이드 내측에 있는 고정철편과 영구자석 내측에 있는 가동철편과의 부착 능력을 높이기 위하여 가동철편 끝단부에 스프링을 끼워 사용하는 것으로, 이는 가동철편이 밸브를 차단한 상태에서는 스프링의 탄성적인 성질에 의해 가동철편이 고정철편측으로 이동되게 되어 솔레노이드는 항시 역전류를 흘러 보냄으로써, 고정절편 극성과 가동철편 극성이 동극성으로 되어져 이 척력으로 가동철편을 밀어 밸브측을 차단시켜 왔기 때문에 전지의 수평을 단축시키는 결과를 초래하였고, 또한 급수밸브를 장시간 사용할 경우 스프링의 탄성적인 성질이 저하되어 고정철편과 가동철편의 부착능력을 감소시키며, 쓸모없는 무용지물로 남게 됨으로써 밸브의 개폐기능이 약화되는 단점이 있어 왔다.The conventional water supply valve device configured as described above uses a spring fitted to the end of the movable iron piece in order to increase the attachment ability between the fixed iron piece inside the solenoid and the movable iron piece inside the permanent magnet. In one state, the movable iron piece is moved to the fixed iron piece side by the elasticity of the spring, and the solenoid always sends a reverse current so that the fixed piece polarity and the movable iron piece polarity become the same polarity. Since it has been blocked, it has resulted in the shortening of the battery level. Also, when the water supply valve is used for a long time, the elastic property of the spring is deteriorated, which reduces the attachment ability of the fixed iron piece and the movable iron piece, and remains a useless material. There has been a disadvantage that the opening and closing function of the.

따라서, 본 고안은 상기와 같은 문제점을 해결하기 위하여 영구자석을 가동철편과 직접 맞닿게 형성하여 솔레노이드 내측에 있는 고정철편과, 가동철편의 부착능력을 높임으로써 부밸브의 개방이 원활히 이루어지도록 하였고, 종래의 솔레노이드에 역전류를 흘려 밸브를 차단하는 것이 아니고, 급수밸브의 중간몸체 내측에 있는 공간부의 수압에 의하여 부밸브 및 주밸브를 차단하는 것이다.Therefore, in order to solve the problems described above, the present invention forms a permanent magnet in direct contact with the movable iron piece so as to increase the attachment ability of the fixed iron piece inside the solenoid and the movable iron piece, thereby smoothly opening the secondary valve. Instead of blocking the valve by applying a reverse current to the conventional solenoid, the sub-valve and the main valve are shut off by the water pressure of the space inside the intermediate body of the water supply valve.

이하 첨부도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter will be described in detail with reference to the accompanying drawings.

즉, 수도콕크(도면생략)에 직접 연결되는 급수밸브(1)의 전단부에 인체 또는 물체를 통과하는 투과체(2)을 통하여 감지하는 센서(3)에 의해 작용되는 솔레노이드(4)의 내측으로 고정철편(5) 및 가동철편(5')을 설치한 것에 있어서, 상기 가동철편(5') 일측에 설치되는 영구자석(6)에 고무패킹(7)을 부착시켜 부밸브(8)을 개.폐토록 하고 본체 내측에 나사식으로 결합되는 중간몸체(10) 내측의 공간부(11a)에 실린더(12a)가 이동 자재하게 개재하며, 상기 실린더(12a) 내측 공간부에는 본체와 나사식으로 결합된 주밸브(9)의 타측이 삽치 되어지며, 실린더(12a)의 내측 공간부에 삽치되는 주밸브(9)에는 다수개의 구멍(9')이 형성되도록 한 것이다.That is, the inside of the solenoid (4) acting by the sensor (3) for sensing through the transmission body 2 passing through the human body or object to the front end of the water supply valve (1) directly connected to the water cock (not shown) In the case where the stationary iron piece 5 and the movable iron piece 5 'are installed, the rubber packing 7 is attached to the permanent magnet 6 provided on one side of the movable iron piece 5', so that the sub valve 8 is attached. The cylinder 12a is interposed freely in a space 11a inside the intermediate body 10 which is opened and closed and screwed to the inside of the main body, and the main body and the screw type are disposed in the inner space of the cylinder 12a. The other side of the main valve 9 coupled to each other is inserted, and a plurality of holes 9 'are formed in the main valve 9 inserted into the inner space of the cylinder 12a.

상기에 있어 미설명부호 15는 건전지, 16은 물의 인입구, F는 부통로, G는 주통로이다.In the above description, reference numeral 15 denotes a battery, 16 denotes a water inlet, F denotes a negative passage, and G denotes a primary passage.

이와 같은 구조를 갖는 본 고안을 보다 상세히 설명함과 동시에 그 작용 및 효가를 살펴보면 다음과 같다.Looking at the present invention having such a structure in more detail and at the same time look at the operation and effect as follows.

즉, 인체 또는 물체를 통과하는 투과체(2)를 통하여 센서(3)가 감지하게 되면 건전지(15)의 전류를 받은 솔레노이드(4)는 자력을 발생하여 내측에 고정되어 있는 고정철편(5)의 극성과 가동철편(5')의 극성을 상극되게 하여 인력으로 끌어 당기과 동시에, 가동철편(5')과 함께 부착된 영구자석(6) 및 고무패킹(7)이 솔레노이드(4) 내측 홈으로 이동하면서 부밸브(8)을 개방 함으로써 중간몸체(10) 내측에 있는 공간부(11a)의 수압이 부밸브(8)를 통과하여 부통로(F)로 빠져 나가고 다수의 구멍(9')을 감싸고 있던 실린더(12a)는 공간부(11a)에 있던 수압이 빠짐에 따라 부밸브(8)측으로 이동하면서 주밸브(9)를 개방함으로써, 물이 주통로(G)로 빠져나가게 된다.That is, when the sensor 3 is detected through the transmission body 2 passing through the human body or an object, the solenoid 4 receiving the electric current from the battery 15 generates magnetic force and is fixed to the inside of the fixed iron piece 5. The permanent magnet 6 and the rubber packing 7 attached together with the movable iron piece 5 'to the groove inside the solenoid 4 By opening the sub-valve 8 while moving, the water pressure of the space 11a inside the intermediate body 10 passes through the sub-valve 8 and exits the sub-path F, and opens the plurality of holes 9 '. As the hydraulic pressure in the space portion 11a is released, the surrounding cylinder 12a opens the main valve 9 while moving toward the sub valve 8 side, whereby water flows out into the main passage G.

이때 건전지(15)로부터 공급되는 전류가 차단 되더라도 영구자석(6)은 가동철편(5')에 자석의 힘으로 부착된 상태이므로 계속해서 부밸브(8)을 개방하게 되어 전력소모를 줄이게 된다. 즉, 센서(3)에 의해 감지된 신호가 솔레노이드(4)를 동작시켜 가동철편(5')을 고정철편(5)으로 이동시킬 때 가동철편(5') 일측에 부착된 영구자석(6) 및 고무패킹(7)이 함께 이동되어 부밸브(8)가 개방되어 공간부(11a)에 미리 유입된 물이 부밸브(8)로 빠져나가게 된다.At this time, even if the current supplied from the battery 15 is cut off, since the permanent magnet 6 is attached to the movable iron piece 5 'by the force of the magnet, the sub valve 8 is continuously opened to reduce power consumption. That is, the permanent magnet 6 attached to one side of the movable iron piece 5 'when the signal sensed by the sensor 3 moves the movable iron piece 5' to the stationary iron piece 5 by operating the solenoid 4. And the rubber packing 7 is moved together so that the sub-valve (8) is opened so that water introduced in advance into the space (11a) is released to the sub-valve (8).

또한, 부밸브(8)의 배수구멍이 중간뭄체(10)에 형성된 입수구멍보다 크기 때문에 들어오는 물의 양보다 부밸브(8)를 통해 빠져나가는 물의 양이 더 많게 된다.In addition, since the drainage hole of the subvalve 8 is larger than the inlet hole formed in the intermediate lump 10, the amount of water flowing out through the subvalve 8 is greater than the amount of incoming water.

만일 실린더(12a)가 움직이는 않는 고정체라면 입수되는 물만큼 부밸브(8)로 배수될 것이나, 공간부(11a) 일측에 유동 자재하게 물의 양보다 많이 배수되는 양만큼 공간부(11a)로 이동하게 되며, 따라서 주밸브(9)의 다수개의 구멍(9')를 개방하게 된다.If the cylinder 12a is a stationary body that does not move, it will be drained to the sub-valve 8 as much as water received, but it will be moved to the space 11a by an amount that is more than the amount of water flowing on one side of the space 11a. Therefore, the plurality of holes 9 'of the main valve 9 are opened.

또한, 솔레노이드(4)가 작동하여 가동철편(5')이 이동하여 고무패킹(7)이 부밸브(8)를 막을 경우 중간몸체(10)의 입수구멍으로 들어오던 물이 부밸브(8)를 통해 빠져나가지 못하고 계속하여 공간부(11a)로 들어와서 실린더(12a)를 밀게 될때 주밸브(9)의 다수개의 구멍(9')을 막아주어 물의 공급을 차단하게 된다.In addition, when the solenoid 4 is operated and the movable iron piece 5 'is moved so that the rubber packing 7 blocks the sub valve 8, the water entering the inlet hole of the intermediate body 10 becomes the sub valve 8 When it enters into the space portion 11a without pushing through the cylinder 12a, it blocks the plurality of holes 9 'of the main valve 9 to block the supply of water.

이상과 같이 주밸브(9)와 부밸브(8)가 개방된 상태에서 비 사용시로 차단할 경우에는 처음과 마찬가지로 인체 또는 물체를 통과하는 투과체(2)를 통하여 센서(3)가 감지하면 솔레노이드(4)에는 역전류가 흘러 내측에 고정되어 있는 고정철편(5)의 극성과 가동철편(5')의 극성은 동극성을 형성하여 밀어 냄으로써 가동철편(5')과 함께 부착된 영구자석(6) 및 고무패킹(7)이 원상복귀하면서 부밸브(8)를 차단함과 동시에 공간부(11a)에는 점차적으로 수압이 형성되면서 실린더(12a)(12)를 반대방향으로 이동시킴으로써 주통로(G)를 차단시킨다.As described above, when the main valve 9 and the sub-valve 8 are shut off when not in use, when the sensor 3 senses through the transmission body 2 passing through a human body or an object as in the beginning, the solenoid 4 The reverse current flows in the polarity of the fixed iron piece (5) fixed to the inside and the polarity of the movable iron piece (5 ') is formed of the same polarity by pushing the permanent magnet (6) attached with the moving iron piece (5') And the main passage (G) by moving the cylinders (12a) and (12) in the opposite direction while the rubber packing (7) blocks the sub-valve (8) while returning to its original position and at the same time water pressure is gradually formed in the space (11a). To block.

이상과 같이 본 고안은 급수밸브의 중간몸체 내측에 있는 공간부의 수압에 의하여 주, 부밸브의 개,폐를 원활히 하므로써, 급수밸브를 장시간 사용하더라도 스프링을 이용한 개, 폐 방식이 아니기 때문에 쉬고장이 나지 않을 뿐만 아니라 부밸브의 개,폐시에만 솔레노이드가 전류를 받아 작용함에 따라 전지의 수명을 연장할 수가 있고, 또한 종래와 같이 고정철편 및 가동철편의 부착능력을 높이기 위하여 스프링을 사용하지 않기 때문에 재료의 원가를 절감할 수 있는 아주 유용한 고안인 것이다.As described above, the present invention facilitates opening and closing of the main and sub valves by the water pressure of the space inside the intermediate body of the water supply valve, so that even if the water supply valve is used for a long time, it does not break due to the opening and closing method using the spring. As the solenoid acts only when opening and closing the sub-valve, the life of the battery can be extended and the spring is not used to improve the fixing ability of the fixed iron and movable iron. It is a very useful design that can save cost.

Claims (1)

수도콕크 밸브에 직접 연결되는 급수밸브(1)의 전단부에 인체 또는 물체를 통과하는 투과체(2)를 통하여 감지하는 센서(3)에 의해 작용되는 솔레노이드(4)의 내측으로 고정철편(5) 및 가동철편(5')을 설치한 것에 있어서, 상기 가동철편(5') 일측에 설치되는 영구자석(6)에 고무패킹(7)을 부착시켜 부밸브(8)를 개,폐토록 하고, 본체 내측에 나사식으로 결합되는 중간몸체(1)) 내측의 공간부(11a)에 실린더(12a)가 이동 자재하게 개재하며, 상기 실린더(12a) 내측 공간부에는 본체와 나사식으로 결합된 주밸브(9) 타측이 삽치 되어지며, 삽치된 주밸브(9)에는 디수개의 구멍(9')이 형성되도록 한 것을 특징으로 하는 수압에 의한 자동급수 밸브장치.The fixed iron piece 5 inside the solenoid 4 which is operated by the sensor 3 which detects through the permeable body 2 which passes through a human body or an object in the front end part of the water supply valve 1 which is directly connected to the water cock valve. ) And the movable iron piece 5 ', the rubber packing 7 is attached to the permanent magnet 6 installed on one side of the movable iron piece 5' to open and close the sub valve 8. A cylinder 12a is interposed freely in a space 11a inside the intermediate body 1 that is screwed to the inside of the main body, and the inside of the cylinder 12a is screwed with the main body. The other side of the main valve (9) is inserted, automatic water supply valve device by the water pressure, characterized in that the inserted main valve (9) to form a number of holes (9 ').
KR92006771U 1992-04-23 1992-04-23 Automatic water-supply valve device by water pressure KR950008383Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92006771U KR950008383Y1 (en) 1992-04-23 1992-04-23 Automatic water-supply valve device by water pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92006771U KR950008383Y1 (en) 1992-04-23 1992-04-23 Automatic water-supply valve device by water pressure

Publications (2)

Publication Number Publication Date
KR930023909U KR930023909U (en) 1993-11-26
KR950008383Y1 true KR950008383Y1 (en) 1995-10-07

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KR92006771U KR950008383Y1 (en) 1992-04-23 1992-04-23 Automatic water-supply valve device by water pressure

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