KR20030038593A - Ball of a check valve opening and shuitting automatically by water pressure - Google Patents

Ball of a check valve opening and shuitting automatically by water pressure Download PDF

Info

Publication number
KR20030038593A
KR20030038593A KR1020030023079A KR20030023079A KR20030038593A KR 20030038593 A KR20030038593 A KR 20030038593A KR 1020030023079 A KR1020030023079 A KR 1020030023079A KR 20030023079 A KR20030023079 A KR 20030023079A KR 20030038593 A KR20030038593 A KR 20030038593A
Authority
KR
South Korea
Prior art keywords
water
opening
pipe
water tank
direct
Prior art date
Application number
KR1020030023079A
Other languages
Korean (ko)
Other versions
KR100475454B1 (en
Inventor
정명길
Original Assignee
정명길
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 정명길 filed Critical 정명길
Priority to KR20030023079A priority Critical patent/KR100475454B1/en
Publication of KR20030038593A publication Critical patent/KR20030038593A/en
Priority to JP2006507781A priority patent/JP2006523293A/en
Priority to PCT/KR2004/000710 priority patent/WO2004090398A1/en
Priority to CNB200480009736XA priority patent/CN100381739C/en
Priority to GB0520643A priority patent/GB2416020B/en
Application granted granted Critical
Publication of KR100475454B1 publication Critical patent/KR100475454B1/en

Links

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
    • 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
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0473—Multiple-way safety valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Sliding Valves (AREA)

Abstract

PURPOSE: A switching valve of a raw water induction valve is provided to quickly supply water of a water tank to a water tap by forming a groove to flow water from a body of the switching valve when stopping the supply of water. CONSTITUTION: A groove(9) is formed lengthwise a body(6). Water under a casing of a raw water induction valve is raised through the groove at the suspension of water supply. Thereby, water of a water tank is quickly supplied by lowering a switching valve to close the passage of the water tank.

Description

수압에 의해 개폐되는 직수유도밸브의 개폐변{Ball of a check valve opening and shuitting automatically by water pressure}Ball of a check valve opening and shuitting automatically by water pressure}

본 발명은 수압에 의해 개폐되는 직수유도밸브의 개폐변에 관한 것으로, 더욱 상세하게는 수압에 의해 개폐되는 직수유도밸브의 개폐변 몸체에 물이유통될 수있는 홈을 형성함으로서, 단수가 되어 직수의 공급이 되지 않아 물탱크에 받혀진 물을 사용하는 경우에 직수유도밸브의 케이싱 하측에 남아 있던 물이 개폐변의 몸체 외주연에 형성된 홈을 따라 개폐변 몸체의 위로 거슬러 올라감에 따라 물탱크 쪽의 유로를 막고 있던 개폐변이 아래로 신속하게 내려오면서 물탱크의 물을 수도꼭지로 신속하게 공급할 수 있도록 하기 위한 것이다.The present invention relates to an open / close side of a direct induction valve that is opened and closed by hydraulic pressure, and more particularly, by forming a groove through which water can be distributed in the open / close valve body of the direct and induction valve opened and closed by water pressure. When water supplied to the water tank is not supplied, water remaining under the casing of the direct induction valve flows up the opening and closing body along the groove formed in the outer periphery of the opening and closing valve. The opening and closing valves that were blocking the flow path are rapidly descending to allow the water tank to be quickly supplied to the tap.

본 발명의 출원인은 수압에 의해 개폐되는 직수유도밸브에 대하여 실용신안(출원번호:2002년 실용신안등록출원 제25270호)으로 출원한 바가 있는데, 이러한 선행기술의 요지를 간단히 설명한 후 이의 개선점과 본 발명에서 해결하고자 하는 헤결수단에 대하여 설명하기로 한다.Applicant of the present invention has been filed as a utility model (application number: Utility Model Registration Application No. 25270 in 2002) for the direct water induction valve which is opened and closed by hydraulic pressure, after briefly explaining the gist of the prior art and its improvements and the present The problem solving means to be solved in the present invention will be described.

본 출원인이 선출원한 실용신안등록출원 제2002-25270호는 도 1 및 도 2에서 보는 바와 같이 물탱크(30)로 직수를 공급하는 직수관(20)과 물탱크(30)로부터 수도꼭지(25a)가 설치된 공급관(25)으로 물탱크의 물을 배출시키는 배출관(23)의 사이에 분기관(22)이 연결되고, 상하단부는 배출관(23)과 분기관(22)에 각각 연결되고 일측단은 공급관(25)과 연결되는 직수유도밸브(10)가 설치되어 있다.Utility Model Registration Application No. 2002-25270 filed by the present applicant is a faucet 25a from a water pipe 20 and a water tank 30 which supply water directly to the water tank 30 as shown in FIGS. 1 and 2. Branch pipe 22 is connected between the discharge pipe 23 for discharging the water in the water tank to the supply pipe 25 is installed, the upper and lower ends are connected to the discharge pipe 23 and the branch pipe 22, respectively, one end of the supply pipe Direct water induction valve 10 connected to 25 is provided.

상기 직수유도밸브(10)는 상하단부에 배출관(23)과 연결될 배출관연결부(11)와 분기관(22)과 연결될 분기관연결부(12)를 각각 구비하고 일측에는 공급관(25)과연결될 공급관연결부(13)를 구비한 "T"자형의 케이싱(14)이 구비되고, 이 케이싱(14) 내부의 중공부(1)에는 몸체(6)의 상하부에 고무패킹(7)이 볼트(8)로서 결합된 개폐변(15)이 수압에 따라 이동하며 배출관연결부(11)와 분기관연결부(12)를 선택적으로 개폐토록 삽입 설치되어 있다.The direct water induction valve 10 is provided with a discharge pipe connection part 11 to be connected to the discharge pipe 23 and branch pipe connection part 12 to be connected to the branch pipe 22 at the upper and lower ends, respectively, and a supply pipe to be connected to the supply pipe 25 at one side. A casing 14 having a “T” shape with a connecting portion 13 is provided, and the hollow portion 1 inside the casing 14 has a rubber packing 7 at the upper and lower portions of the body 6 and a bolt 8. Opening and closing side coupled to 15 is moved according to the water pressure and is installed to open and close the discharge pipe connecting portion 11 and the branch pipe connecting portion 12 selectively.

상기와 같은 본 출원인의 선출원건은 단수가 되지 않아 수돗물이 정상적으로 공급될 경우에는 직수관(20)으로 공급되는 직수가 분기관(22)을 통하여 직수유도밸브(10)의 하측 분기관연결부(12)로 공급되며, 직수의 수압에 의해 직수유도밸브(10)의 중공부(1) 하측에 위치하던 개폐변(15)을 상측으로 밀어올려서 상측으로 올라간 개폐변(15)에 의해 물탱크(30)의 배출관(23)과 연결된 배출관연결부(11) 측의 유로를 막게 된다.Applicant's prior application as described above is not a single stage, when the tap water is normally supplied, the direct water supplied to the straight pipe 20 through the branch pipe 22 through the lower branch pipe connection portion 12 of the direct water induction valve 10 ) Is supplied to the water tank 30 by the open / close side 15 which is pushed upward and upward by pushing the open / close side 15 positioned under the hollow part 1 of the direct water induction valve 10 by the direct pressure of the water. The flow path of the discharge pipe connecting portion 11 side connected to the discharge pipe 23 of the) is blocked.

위에서와 같이 개폐변(15)이 물탱크(30)의 배출관(23)과 연결된 상측 배출관연결부(11) 측의 유로를 막음에 따라 분기관(22)으로 공급되던 직수가 케이싱(14)의 일측에 개방되게 형성된 공급관연결부(13)를 통하여 공급관(25)으로 공급되게 되며, 이렇게 공급관(25)으로 직수가 공급됨에 따라 공급관(25)에 설치된 수도꼭지(25a)를 열어 개방하면 직수 압력 그대로 수도꼭지(25a)를 통하여 직수가 나오게 된다.As described above, as the opening and closing side 15 blocks the flow path at the upper discharge pipe connection part 11 side connected to the discharge pipe 23 of the water tank 30, the direct water supplied to the branch pipe 22 is one side of the casing 14. The supply pipe 25 is supplied to the supply pipe 25 through the supply pipe connecting portion 13 formed to be opened in this way, and as the direct water is supplied to the supply pipe 25, the tap 25a installed in the supply pipe 25 is opened to open and the water tap is directly intact. Through 25a), the heading comes out.

그리고, 상기와 같이 직수의 유입압력에 의해 직수유도밸브(10)의 개폐변(15)이 배출관(23) 쪽의 유로를 막고 있는 상태에서 수도꼭지(25a)를 통한 직수의 사용이 없을 경우에는 직수의 압력으로 개폐변(15)을 계속적으로 배출관(23) 쪽의 유로를 막고 있게 하면서 직수관(20)으로 직수가 공급되어물탱크(30)에 물을 채워 넣게 되며, 물탱크(30) 내에 적정량의 물이 채워지면 물탱크(30)의 내부에 설치된 플로트에 의해 직수관(20)을 막아 물탱크(30)에는 항상 적정량의 수돗물이 채워져 있게 된다.As described above, when there is no use of direct water through the faucet 25a in a state where the open / close valve 15 of the direct water induction valve 10 is blocking the flow path on the discharge pipe 23 side by the inflow pressure of the direct water as described above, Direct water is supplied to the water straight pipe 20 while the opening and closing valve 15 continuously blocks the flow path of the discharge pipe 23 at the pressure of the water tank 30 to fill the water tank 30, and within the water tank 30. When the appropriate amount of water is filled, the water pipe 30 is blocked by the float installed in the water tank 30 so that the water tank 30 is always filled with the appropriate amount of tap water.

그런데, 단수가 되어 직수관(20)으로 직수가 공급되지 않을 경우에 수도꼭지(25a)를 틀어 개방시키게 되면, 물탱크(30) 내에 채워져 물의 수압이 아래로 작용하면서 배출관(23) 쪽의 배출관연결부(11)를 막고 있던 개폐변(15)을 아래로 밀어서 이 개폐변(15)은 케이싱(14)의 상부 배출관연결부(11)측에서 아래쪽의 분기관연결부(12)측으로 내려와 개구된 일측 공급관연결부(13) 측으로 물탱크(30)에 채워져 있던 물이 공급관(25)을 통하여 수도꼭지(25a)로 배출되게 되는 것이다.By the way, when the tap water 25a is turned to open when water is not supplied to the water pipe 20, the water pipe 30 is filled in the water tank 30, and the water pressure of the water acts downward. One side supply pipe connection part which pushes the opening / closing side 15 which was blocking (11) down and descends from the upper discharge pipe connection part 11 side of the casing 14 to the lower branch pipe connection part 12 side is opened. Water filled in the water tank 30 toward the side 13 is discharged to the faucet 25a through the supply pipe 25.

그러나 이는 상기와 같이 단수가 되어 직수의 공급이 중단된 상태에서도 통상적으로 분기관(22)에 까지는 물이 채워져 있는 상태인데, 개폐변(15)의 하단부가 개폐변(15)의 하측에 남아 있는 물에 닿게 되면 개폐변(15)이 개폐변(15)의 하단부가 개폐변(15)의 하측에 남아 있는 물에 걸려서 개폐변(15)은 아래로 내려가지 못하게 된다.However, this is a state in which the water is filled up to the branch pipe 22 even in a state where the supply of water is stopped as described above, and the lower end of the open / close side 15 remains below the open / close side 15. When it comes in contact with water, the opening and closing edge 15 is caught by the water remaining at the lower end of the opening and closing edge 15 of the opening and closing edge 15, the opening and closing edge 15 is prevented from falling down.

이때 개폐변(15)의 몸체(6)는 중공부(1)의 내주면과 아주 작은 틈새를 두고 있기 때문에 개폐변(15)의 하측에 남아 있는 물에 개폐변(15)이 걸리게 되는 것이며, 개폐변(15)의 하측에 남아 있는 물이 개폐변(15) 몸체(6)의 외주면과 중공부(1)의 내주면 사이에 형성된 작은 틈새로 아주 조금씩 올라가면서 개폐변(15)도 아주 천천히 아래로 내려가게 되는 것이다.At this time, since the body 6 of the opening and closing edge 15 has a very small gap with the inner circumferential surface of the hollow portion 1, the opening and closing edge 15 is caught by the water remaining at the lower side of the opening and closing edge 15. Water remaining on the lower side of the side 15 ascends little by little gap formed between the outer circumferential surface of the body 6 of the opening and closing edge 15 body 6 and the inner circumferential surface of the hollow part 1, the opening and closing edge 15 also very slowly down It will go down.

상기와 같이 개폐변(15)이 직수유도밸브(10)의 중공부(1) 내에서 아주 느린속도로 내려옴에 따라 수도꼭지를 통하여 수돗물을 사용하고자 하는 경우에 한 참을 기다려야만 물이 나오게 되는 문제가 있었다.As described above, when the open / close valve 15 descends at a very slow speed in the hollow portion 1 of the direct induction valve 10, water must be waited for a while to use tap water through the faucet. there was.

이와 같은 선출원건을 사용하여 본 결과 단수되었을 때 물탱크(30)의 물이 수도꼭지(25a)를 통해 나오는데 까지는 약 4∼5분 가량 걸리는 문제를 보이고 있었다.As a result of using such an elective case, it was shown that the water tank 30 takes about 4 to 5 minutes until water comes out through the faucet 25a.

본 발명은 상기의 문제점을 해결하기 위하여 직수유도밸브의 내부에 삽입되어 있는 개폐변의 몸체에 물이 흘러내릴 수 있는 홈을 형성함으로서, 단수가 되어 직수의 공급이 되지 않아 물탱크에 받혀진 물을 사용하는 경우에 물탱크 내의 물이 개폐변의 몸체 외주연에 형성된 홈을 따라 아래로 흘러 내림에 따라 물탱크 쪽의 유로를 막고 있던 개폐변이 아래로 신속하게 내려오면서 물탱크의 물을 수도꼭지로 신속하게 공급할 수 있도록 하는 것을 기술적 과제로 한다.The present invention forms a groove through which the water flows into the body of the open / close valve inserted into the water induction valve to solve the above problems, so that the water received in the water tank is not supplied with water. In the case of use, as the water in the water tank flows down along the groove formed in the outer periphery of the body of the opening and closing edge, the opening and closing edge which is blocking the flow path of the water tank descends quickly and descends quickly. It is a technical task to make it possible to supply.

상기의 목적을 달성하기 위한 본 발명은 물탱크로 직수를 공급하는 직수관과 물탱크로부터 수도꼭지가 설치된 공급관으로 물탱크의 물을 배출시키는 배출관의 사이에 분기관이 연결되고, 상하단부는 배출관과 분기관에 각각 연결되고 일측단은 공급관과 연결되는 직수유도밸브가 설치되며, 상기 직수유도밸브는 상하단부에 배출관과 연결될 배출관연결부와 분기관과 연결될 분기관연결부를 각각 구비하고 일측에는 공급관과 연결될 공급관연결부를 구비한 "T"자형의 케이싱 내부에는 몸체의 상하부에 고무패킹이 볼트로서 결합된 개폐변이 수압에 따라 이동하며 배출관연결부와 분기관연결부를 선택적으로 개폐토록 삽입 설치된 것에 있어서, 상기 몸체의외주면에 상하 길이방향으로 홈이 형성되어 단수시에 직수유도밸브의 케이싱 하측에 남아 있던 물이 상기 홈을 통하여 거슬러 올라 갈 수 있도록 된 것을 특징으로 한다.The present invention for achieving the above object is a branch pipe is connected between the discharge pipe for discharging the water of the water tank from the water supply pipe and the supply pipe is installed from the water tank to the direct supply to the water tank, the upper and lower ends are discharge pipe and minute Each of the direct induction valve is connected to the engine and one end is connected to the supply pipe, the direct induction valve is provided with a discharge pipe connection part to be connected to the discharge pipe and a branch pipe connection to be connected to the branch pipe at the upper and lower ends, respectively, and a supply pipe to be connected to the supply pipe at one side. In the casing of the "T" shape provided with a connection part, the opening and closing valve in which the rubber packing is bolted to the upper and lower parts of the body moves according to the water pressure, and the outlet pipe connection part and the branch pipe connection part are selectively inserted to open and close the outer peripheral surface of the body. Grooves are formed in the vertical direction in the vertical direction, and remain in the lower side of the casing of the direct induction valve when water is cut. It characterized in that the water to be traced back to go through the home.

도 1은 직수유도밸브의 설치상태도.1 is an installation state of the direct induction valve.

도 2는 종래 직수유도밸브의 구조를 나타내는 단면도.Figure 2 is a cross-sectional view showing the structure of a conventional direct induction valve.

도 3의 (가)(나)는 본 발명에 따른 개폐변이 설치된 직수유도밸브의 구조와 작용상태를 나타내는 단면도.Figure 3 (a) (b) is a cross-sectional view showing the structure and the operating state of the direct induction valve is installed opening and closing valve according to the present invention.

도 4는 본 발명에 따른 개폐변의 일실시예를 나타내는 사시도.Figure 4 is a perspective view showing one embodiment of the opening and closing side according to the present invention.

도 5의 (가)(나)는 본 발명에 따른 개폐변의 다른 실시예를 나타내는 사시도이다.5 (a) (b) is a perspective view showing another embodiment of the opening and closing side according to the present invention.

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

1 : 중공부 6 : 몸체 7 : 고무패킹1: hollow part 6: body 7: rubber packing

8 : 볼트 9 : 홈 10 : 직수유도밸브8: bolt 9: groove 10: direct induction valve

11 : 배출관연결부 12 : 분기관연결부 13 : 공급관연결부11 discharge pipe connection 12 branch pipe connection 13 supply pipe connection

14 : 케이싱 15 : 개폐변 20 : 직수관14 casing 15 opening and closing side 20 straight pipe

22 : 분기관 23 : 배출관 25 : 공급관22: branch pipe 23: discharge pipe 25: supply pipe

30 : 물탱크30: water tank

이하 본 발명에 따른 수압에 의해 개폐되는 직수유도밸브의 개폐변에 대하여 첨부된 도면 도 3 내지 도 5를 참고하여 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings Figures 3 to 5 with respect to the opening and closing sides of the direct induction valve is opened and closed by the water pressure according to the present invention.

도 3의 (가)(나)는 본 발명에 따른 개폐변이 설치된 직수유도밸브의 구조와 작용상태를 나타내는 단면도이고, 도 4는 본 발명에 따른 개폐변의 일실시예를 나타내는 사시도이며, 도 5의 (가)(나)는 본 발명에 따른 개폐변의 다른 실시예를 나타내는 사시도이다.Figure 3 (a) (b) is a cross-sectional view showing the structure and the operating state of the direct induction valve is installed, the opening and closing valve according to the present invention, Figure 4 is a perspective view showing an embodiment of the opening and closing valve according to the invention, (A) (b) is a perspective view showing another embodiment of the opening and closing side according to the present invention.

본 발명에 의한 수압에 의해 개폐되는 직수유도밸브의 개폐변(15)은 도 3에서 보는 바와 같이 상부에 물탱크(30)의 배출관(23)과 연결되는 배출관연결부(11)가 구비되고 하부에는 분기관(22)과 연결되는 분기관연결부(12)가 형성되며, 일측에는 다수의 수도꼭지(25a)가 설치된 공급관(25)과 연결되는 공급관연결부(13)를 구비한 "T"자형의 케이싱(14) 내부의 중공부(1)에서 승하강 이동가능하게 삽입설치되어 있다.Opening and closing side 15 of the water induction valve is opened and closed by the water pressure according to the present invention is provided with a discharge pipe connection portion 11 is connected to the discharge pipe 23 of the water tank 30 in the upper portion as shown in FIG. A branch pipe connection part 12 connected to the branch pipe 22 is formed, and a “T” shaped casing having a supply pipe connection part 13 connected to a supply pipe 25 having a plurality of faucets 25a installed on one side thereof ( 14) It is installed to move up and down in the hollow part 1 inside.

상기 개폐변(15)은 도 3 및 도 4에서 보는 바와 같이 몸체(6)의 상하부에 고무패킹(7)이 설치된 상태로 볼트(8)가 상하로 관통하여 결합 설치되며, 몸체(6)의 외주연에는 일정간격으로 홈(9)을 형성하여 이 홈(9)을 통하여 직수유도밸브(10)의 케이싱(7) 하측에 남아 있던 물이 상기 홈(9)을 통하여 개폐변(15)의 상측으로 거슬러 올라 갈 수 있도록 되었으며, 상기와 같이 홈(9)을 통하여 물이 개폐변(15)의 상측으로 거슬러 올라감에 따라 개폐변(15)이 아래로 내려오도록 된 것이다.3 and 4, the opening and closing side 15 is installed with the bolt 8 penetrating up and down in a state where the rubber packing 7 is installed at the upper and lower portions of the body 6, and the body 6 is On the outer periphery, grooves 9 are formed at regular intervals so that water remaining under the casing 7 of the direct water induction valve 10 through the grooves 9 passes through the grooves 9 of the open / close side 15. It was to be able to go back to the upper side, and as the water goes up to the upper side of the opening and closing side 15 through the groove 9 as described above is to open and close the side 15.

도 5의 (가)(나)에서는 본 발명에 따른 개폐변(15)의 다른 실시예를 도시한 것으로, 도 5의 (가)에 도시된 개폐변(15)은 몸체(6)의 외주연에 몸체(6)의 길이방향으로 홈(9)을 형성하면서 몸체(6)의 외주연에 상기 홈(9)과 연결되는 수평홈(9a)이 수평 방향으로 형성된 것을 나타내고, 도 5의 (나)에서는 몸체(6)의 길이방향으로 홈(9)을 형성한 몸체(6)의 중간 전둘레에 몸체(6)의 외주연보다 지름이 작게 축소된 축소직경부(9c)를 형성한 것을 나타내고 있다.In Figure 5 (a) (b) shows another embodiment of the opening and closing side 15 according to the present invention, the opening and closing edge 15 shown in (a) of Figure 5 is the outer periphery of the body (6) The groove 9 is formed in the longitudinal direction of the body 6 to the outer periphery of the body 6, the horizontal groove (9a) connected to the groove 9 is formed in the horizontal direction, Figure 5 (b) ) Represents a reduced diameter portion 9c having a smaller diameter than the outer periphery of the body 6 formed in the middle front circumference of the body 6 having the groove 9 formed in the longitudinal direction of the body 6. have.

상기와 같이 구성되어 있는 본 발명의 작용 관계를 도 1 및 도 3 내지 도 5를 참고하여 설명하면 다음과 같다.Referring to Figures 1 and 3 to 5 the operational relationship of the present invention configured as described above is as follows.

단수가 되지 않아 수돗물이 정상적으로 공급될 경우에는 직수관(20)으로 공급되는 직수가 분기관(22)을 통하여 직수유도밸브(10)의 하측 분기관연결부(12)로 공급되며, 직수의 수압에 의해 직수유도밸브(10)의 중공부(1) 하측에 위치하던 개폐변(15)을 상측으로 밀어올려서 상측으로 올라간 개폐변(15)에 의해 물탱크(30)의 배출관(23)과 연결된 배출관연결부(11) 측의 유로를 막게 된다.When the tap water is not supplied normally, the tap water supplied to the straight pipe 20 is supplied to the lower branch pipe connection portion 12 of the straight water induction valve 10 through the branch pipe 22, The discharge pipe connected to the discharge pipe 23 of the water tank 30 by the opening and closing valve 15, which is located at the lower side of the hollow portion 1 of the direct water induction valve 10, is pushed upward and raised upward. The flow path on the side of the connecting portion 11 is blocked.

위에서와 같이 개폐변(15)이 물탱크(30)의 배출관(23)과 연결된 상측 배출관연결부(11) 측의 유로를 막음에 따라 분기관(22)으로 공급되던 직수가 케이싱(14)의 일측에 개방되게 형성된 공급관연결부(13)를 통하여 공급관(25)으로 공급되게 되며, 이렇게 공급관(25)으로 직수가 공급됨에 따라 공급관(25)에 설치된 수도꼭지(25a)를 열어 개방하면 직수 압력 그대로 수도꼭지(25a)를 통하여 직수가나오게 된다.As described above, as the opening and closing side 15 blocks the flow path at the upper discharge pipe connection part 11 side connected to the discharge pipe 23 of the water tank 30, the direct water supplied to the branch pipe 22 is one side of the casing 14. The supply pipe 25 is supplied to the supply pipe 25 through the supply pipe connecting portion 13 formed to be opened in this way, and as the direct water is supplied to the supply pipe 25, the tap 25a installed in the supply pipe 25 is opened to open and the water tap is directly intact. Directed through 25a).

상기와 같이 직수가 정상적으로 공급되다가 단수가 되면, 직수유도밸브(10)의 개폐변(15)은 도 3의 (가)에서와 같이 직수유도밸브(10)의 케이싱(14) 상측에서 멈추어진 상태가 되며, 케이싱(14)의 내측 하부에 물이 받혀진 상태이고, 직수관(20)을 통한 분기관(22)으로 직수가 공급되지 않기 때문에 직수유도밸브(10)의 케이싱(14) 내부에서 개폐변(15)을 상측으로 밀어올리는 압력은 작용하지 않는 상태이다.When the straight water is normally supplied as described above and the water is cut off, the open / close side 15 of the direct water induction valve 10 is stopped at the upper side of the casing 14 of the direct water induction valve 10 as shown in FIG. The water is received in the inner lower portion of the casing 14, and since water is not supplied to the branch pipe 22 through the straight pipe 20, the water is opened and closed in the casing 14 of the straight water induction valve 10. The pressure pushing the side 15 upwards is in a non-acting state.

이상태에서 물탱크(30)에는 물이 채워져 있기 때문에 물탱크(30)에 채워져 있던 물이 배출관(23)을 통하여 직수유도밸브(10)의 상측으로 흘러 내려오게 되며, 이렇게 물탱크(30)의 물이 아래로 흘러내리는 수압과 개패변(15)의 자중으로 개페변은 케이싱(14)의 중공부(1) 상측에서 아래로 내려오게 된다.In this state, since the water tank 30 is filled with water, the water filled in the water tank 30 flows down to the upper side of the direct water induction valve 10 through the discharge pipe 23, and thus the water tank 30 is The water pressure flows down and the weight of the paddle 15 is lowered so that the paddle valve is lowered from the upper side of the hollow part 1 of the casing 14.

상기와 같이 개폐변이 중공부(1) 상측에서 하측으로 내려오다가 케이싱(14)의 하부에 남아있는 닿게 되면, 아래로 내려오던 개폐변(15)이 일시적으로 내려오던 속도가 늦어지게 되면서 개폐변(15)의 아래에 있던 물이 개폐변(15)의 몸체(6) 외주연에 상하방향으로 형성된 홈(9)을 따라 개폐변(15)의 상측으로 거슬러 올라가게 된다.As described above, when the open / close side descends from the upper side of the hollow part 1 to the lower side and remains at the lower portion of the casing 14, the open / close side 15 that descends down becomes temporarily slowed down while the open / close side is temporarily lowered. The water which was under 15 will go up to the upper side of the opening side 15 along the groove 9 formed in the up-down direction on the outer periphery of the body 6 of the opening side 15. As shown in FIG.

상기와 같이 개폐변(15)의 아래에 있던 물이 개폐변(15)의 몸체(6) 외주연에 상하방향으로 형성된 홈(9)을 따라 개폐변(15)의 상측으로 거슬러 올라감과 동시에 개폐변(15)은 케이싱(14)의 내측 하부에 남아있던 물속으로 가라앉듯이 아래로 내려가게 된다.As described above, the water under the opening / closing edge 15 is moved upwards and upwards along the groove 9 formed in the vertical direction on the outer circumference of the body 6 of the opening / closing edge 15. The side 15 is lowered as if sinking into the water remaining in the inner lower portion of the casing (14).

상기와 같이 아래로 내려간 개폐변(15)은 아래쪽의 분기관연결부(12) 측의 유로를 막으면서 일측 공급관연결부(13) 측을 개방시켜 물탱크(30) 내의 물이 배출관(23)과 배출관연결부(11) 그리고 공급관연결부(13)를 거쳐 공급관(25)으로 공급되게 되며, 공급관(25)로 공급된 물은 개방된 수도꼭지(25a)를 통하여 배출되어 그렇게 나오는 물을 사용할 수 있게 되는 것이다.The opening and closing side 15 lowered as described above opens the one side supply pipe connecting portion 13 side while blocking the flow path at the lower branch pipe connecting portion 12 so that the water in the water tank 30 discharges the pipe 23 and the discharge pipe. It is supplied to the supply pipe 25 through the connecting portion 11 and the supply pipe connecting portion 13, the water supplied to the supply pipe 25 is discharged through the open faucet (25a) to be able to use the water coming out so.

도 5의 (가)(나)에 도시된 개폐변(15)의 경우에도 도 4에 도시된 일실시예와 동일하게 케이싱(14)의 중공부(1) 내주면과 몸체(6)의 외주면 사이에 물이 거슬러 올라갈 수 있는 틈새를 형성하는 것이 동일하므로 개폐변(15)이 케이싱(14)의 중공부(1) 내에서 신속하게 내려오는 것은 동일한 것이다.Also in the case of the opening and closing side 15 shown in (a) (b) of Figure 5 between the inner peripheral surface of the hollow portion 1 of the casing 14 and the outer peripheral surface of the body 6 in the same manner as the embodiment shown in FIG. It is the same that the opening and closing edge 15 descends quickly in the hollow part 1 of the casing 14, since the same gap is formed in the water gap.

상기와 같이 본 발명의 수압에 의해 개폐되는 직수유도밸브의 개폐변은, 직수유도밸브의 내부에 삽입되어 있는 개폐변의 몸체에 물이 유통할 수 있는 홈을 형성함으로서, 단수가 되어 직수의 공급이 되지 않아 물탱크에 받혀진 물을 사용하는 경우에 물탱크 내의 물이 개폐변의 몸체 외주연에 형성된 홈을 따라 상측으로 거슬러 올라감에 따라 물탱크 쪽의 유로를 막고 있던 개폐변이 아래로 신속하게 내려오면서 물탱크의 물을 수도꼭지로 신속하게 공급할 수 있는 효과가 있는 것이다.As described above, the open / close side of the direct water induction valve opened and closed by the water pressure of the present invention forms a groove through which water can flow in the body of the open / close valve inserted in the water induction valve, thereby providing a water supply. When using the water supported by the water tank, as the water in the water tank goes up upward along the groove formed in the outer periphery of the body of the opening valve, the opening and closing valve blocking the flow path of the water tank descends quickly. It is effective to supply water from the water tank to the faucet quickly.

Claims (1)

물탱크(30)로 직수를 공급하는 직수관(20)과 물탱크(30)로부터 수도꼭지(25a)가 설치된 공급관(25)으로 물탱크의 물을 배출시키는 배출관(23)의 사이에 분기관(22)이 연결되고, 상하단부는 배출관(23)과 분기관(22)에 각각 연결되고 일측단은 공급관(25)과 연결되는 직수유도밸브(10)가 설치되며, 상기 직수유도밸브(10)는 상하단부에 배출관(23)과 연결될 배출관연결부(11)와 분기관(22)과 연결될 분기관연결부(12)를 각각 구비하고 일측에는 공급관(25)과 연결될 공급관연결부(13)를 구비한 "T"자형의 케이싱(14) 내부에는 몸체(6)의 상하부에 고무패킹(7)이 볼트(8)로서 결합된 개폐변(15)이 수압에 따라 이동하며 배출관연결부(11)와 분기관연결부(12)를 선택적으로 개폐토록 삽입 설치된 것에 있어서,Branch pipe (20) between the water pipe (30) for supplying water to the water tank (30) and the discharge pipe (23) for discharging water from the water tank from the water tank (30) to the supply pipe (25) in which the faucet (25a) is installed. 22 is connected, the upper and lower ends are respectively connected to the discharge pipe 23 and the branch pipe 22 and one end is installed with a direct induction valve 10 is connected to the supply pipe 25, the direct induction valve 10 is The upper and lower ends are provided with a discharge pipe connection part 11 to be connected to the discharge pipe 23 and a branch pipe connection part 12 to be connected to the branch pipe 22, respectively, and a supply pipe connection part 13 to be connected to the supply pipe 25 at one side. "Inside of the casing 14, the opening and closing side 15, the rubber packing (7) coupled as a bolt (8) in the upper and lower parts of the body (6) is moved according to the water pressure and the discharge pipe connection (11) and branch pipe connection ( 12) is installed to selectively open and close, 상기 몸체(6)의 외주면에 상하 길이방향으로 홈(9)이 형성되어 단수시에 직수유도밸브(10)의 케이싱(14) 하측에 남아 있던 물이 상기 홈(9)을 통하여 거슬러 올라갈 수 있도록 된 것을 특징으로 하는 수압에 의해 개폐되는 직수유도밸브의 개폐변.Grooves 9 are formed on the outer circumferential surface of the body 6 in the vertical direction so that water remaining in the casing 14 lower side of the water induction valve 10 can flow back through the grooves 9 when water is cut off. Opening and closing sides of the direct water induction valve which is opened and closed by hydraulic pressure.
KR20030023079A 2003-04-11 2003-04-11 Ball of a check valve opening and shuitting automatically by water pressure KR100475454B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR20030023079A KR100475454B1 (en) 2003-04-11 2003-04-11 Ball of a check valve opening and shuitting automatically by water pressure
JP2006507781A JP2006523293A (en) 2003-04-11 2004-03-26 Shuttle valve
PCT/KR2004/000710 WO2004090398A1 (en) 2003-04-11 2004-03-26 Shuttle valve
CNB200480009736XA CN100381739C (en) 2003-04-11 2004-03-26 Shuttle valve
GB0520643A GB2416020B (en) 2003-04-11 2004-03-26 Shuttle valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20030023079A KR100475454B1 (en) 2003-04-11 2003-04-11 Ball of a check valve opening and shuitting automatically by water pressure

Publications (2)

Publication Number Publication Date
KR20030038593A true KR20030038593A (en) 2003-05-16
KR100475454B1 KR100475454B1 (en) 2005-03-10

Family

ID=36760930

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20030023079A KR100475454B1 (en) 2003-04-11 2003-04-11 Ball of a check valve opening and shuitting automatically by water pressure

Country Status (5)

Country Link
JP (1) JP2006523293A (en)
KR (1) KR100475454B1 (en)
CN (1) CN100381739C (en)
GB (1) GB2416020B (en)
WO (1) WO2004090398A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102464500B1 (en) * 2021-12-09 2022-11-07 정성권 Check valve to protect against water hammering

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009133444A (en) * 2007-11-30 2009-06-18 Aisin Aw Co Ltd Torque converter
KR101068118B1 (en) 2008-09-30 2011-09-27 퓨쳐이엔지 주식회사 Check Valve Installed Between Branched Pipe and Main Pipe
NZ593625A (en) * 2008-12-01 2014-06-27 Ian Gray Dr Auxiliary tank and mains water supply system
DK2558754T3 (en) 2010-04-14 2014-12-01 Parker Hannificn Corp stackable shuttle valve
FR3118115A1 (en) * 2020-12-21 2022-06-24 Aurélien Cabarbaye Liquid gas automatic sequence valve

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127468Y2 (en) * 1971-07-08 1976-07-12
SE7700335L (en) * 1976-01-20 1977-07-21 Anthony Alain DEVICE FOR EMPTYING WASTE PRODUCTS
SU652537A1 (en) * 1977-09-09 1979-03-15 Научно-Исследовательский Институт Водных Проблем И Гидротехники Минводхоза Армянской Сср Liquid level regulator
KR840000487B1 (en) * 1980-03-21 1984-04-12 가부시기 가이샤 히다찌세이사꾸쇼 Pressurized water system
JPS57144659A (en) * 1981-03-04 1982-09-07 Toshiba Corp Deposit remover in weld processing
CN2138219Y (en) * 1992-10-12 1993-07-14 谭冠政 Reciprocating lever float valve
CN2199249Y (en) * 1994-02-17 1995-05-31 曾建文 Siphon-type hydraulic remote-control flushing cistern
CN2201432Y (en) * 1994-07-14 1995-06-21 庄明宗 Feeder for closet cistern
KR100222212B1 (en) * 1997-06-18 1999-10-01 이충열 Water tank for transportation vehicles and water system adequate to them
CN2447417Y (en) * 2000-10-10 2001-09-12 王国鑫 Water supply switching device for toilet cistern
CN2473233Y (en) * 2001-03-14 2002-01-23 綦修华 Household water saving device
KR200263370Y1 (en) * 2001-07-10 2002-02-04 정순우 The water tank with a function for holding the direct water pressure of waterworks
CN2529150Y (en) * 2001-12-14 2003-01-01 王存智 Solar automatic water supply control valve
EP1367472A1 (en) * 2002-05-30 2003-12-03 Jean Colovret Flow regulator for water supply installations
KR200297751Y1 (en) * 2002-08-24 2002-12-11 정명길 Water pressure valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102464500B1 (en) * 2021-12-09 2022-11-07 정성권 Check valve to protect against water hammering

Also Published As

Publication number Publication date
CN100381739C (en) 2008-04-16
GB2416020B (en) 2006-08-23
GB0520643D0 (en) 2005-11-16
WO2004090398A1 (en) 2004-10-21
CN1774590A (en) 2006-05-17
JP2006523293A (en) 2006-10-12
GB2416020A (en) 2006-01-11
KR100475454B1 (en) 2005-03-10

Similar Documents

Publication Publication Date Title
CN101956416A (en) Self-closed water-saving device, method and toilet stool
CN1214398A (en) Flushometer piston
CN106836407A (en) A kind of toilet flushing system with switching mechanism
KR200210369Y1 (en) automatic water level controller with plural outlet float valve
KR100475454B1 (en) Ball of a check valve opening and shuitting automatically by water pressure
CN108005188B (en) Low water tank toilet bowl
CN108331107A (en) A kind of the delay discharge structure and delay water discharge method of drain valve
CN110106948B (en) Anti-siphon toilet cistern inlet valve
CN207864713U (en) A kind of water feed apparatus with negative pressure elimination, anti-return and safety relief function
CN201487278U (en) Water-supplementing adjustment device and water inlet valve using same
CN112854373B (en) Automatic surplus water mechanism of arranging of outdoor fire hydrant
CN205116331U (en) Siphon of preventing of water intaking valve improves structure
CN210263268U (en) Water inlet valve for toilet cistern
CN110117978B (en) Water inlet valve for toilet cistern
CN111022696A (en) Combined cut-off device and pipeline provided with same
CN208137055U (en) A kind of delay discharge structure of drain valve
CN211228758U (en) Anti-siphon toilet cistern inlet valve
CN2319649Y (en) Float gas checking valve of pressure cylinder
CN208884650U (en) Solenoid valve, integrated flashing valve and cistern free intelligent closestool
CN207597515U (en) A kind of list keg float inlet valve structure
CN209798922U (en) Prevent water intaking valve of siphon
CN110409582B (en) Water outlet box of pressure type flushing system and toilet bowl using same
KR100830594B1 (en) Floating device for quick air valve
CN208329099U (en) A kind of economical toilet
CN210562487U (en) Water outlet box of pressure type flushing system and toilet bowl applying water outlet box

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120824

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20130826

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee