KR101809160B1 - Gas outler - Google Patents

Gas outler Download PDF

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Publication number
KR101809160B1
KR101809160B1 KR1020170116080A KR20170116080A KR101809160B1 KR 101809160 B1 KR101809160 B1 KR 101809160B1 KR 1020170116080 A KR1020170116080 A KR 1020170116080A KR 20170116080 A KR20170116080 A KR 20170116080A KR 101809160 B1 KR101809160 B1 KR 101809160B1
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KR
South Korea
Prior art keywords
gas
hole
gas outlet
overcurrent
main body
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Application number
KR1020170116080A
Other languages
Korean (ko)
Inventor
손달식
이춘길
손호성
김민재
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손달식
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Priority to KR1020170116080A priority Critical patent/KR101809160B1/en
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Publication of KR101809160B1 publication Critical patent/KR101809160B1/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

The present invention relates to a gas outlet and, more specifically, relates to a gas outlet, wherein when the gas outlet is coupled to a coupler, a gas path in the gas outlet is opened to supply gas to the coupler in the gas outlet. Moreover, when the gas outlet is separated from the coupler, the gas path of the gas outlet coupled to the coupler is blocked therein to prevent a gas leak to the outside of the gas outlet.

Description

가스 콘센트{Gas outler}Gas outlet

본 발명은 가스 콘센트의 개량 발명에 관한 것으로 가스 콘센트를 커플러에 결합하면 가스 콘센트 내부의 가스통로가 개방이 되어 가스 콘센트에서 커플러로 가스가 공급이 되고, 가스 콘센트를 커플러에서 분리하면 커플러와 결합이 되는 가스 콘센트의 가스 통로가 내부에서 차단되어 가스 콘센트의 외부로 가스가 누츨되지 않게 구성한 것이다.The present invention relates to an improvement of a gas outlet. When a gas outlet is coupled to a coupler, the gas passage inside the gas outlet is opened to supply gas from the gas outlet to the coupler. When the gas outlet is separated from the coupler, The gas passage of the gas outlet is shut off from the inside to prevent the gas from leaking to the outside of the gas outlet.

종래의 가스 콘센트 구조를 보면, 가스 콘센트의 가스유입부 중심부에 길이 방향으로 과류차단기를 장치하고, 그 주벽 일측에 가스유입구를 형성하여 가스유입구 외측에 셔터 공간을 만들고, 공간부내에 길이방향으로 슬라이드 되게 셔터를 장치하여 가스 콘센트가 커플러에 결합이 되면 가스 콘센트에 장치된 셔터가 밀려서 가스유입구를 개방하고, 가스 콘센트를 커플러에서 분리하면 셔터가 스프링의 힘으로 복귀하여 유입구를 닫는 구성으로 되어 있어서, 가스유입구의 외측에 일정공간의 개폐실을 만들고, 셔터를 장치하는 부분의 제작이 어려울 뿐 아니라 정밀성이 담보되지 못하는 불편이 있었다.In the conventional gas outlet structure, a gas flow inlet is formed at the central portion of the gas inlet of the gas outlet, and a gas inlet is formed at one side of the circumferential wall to form a shutter space outside the gas inlet. When the gas outlet is coupled to the coupler, the shutter provided in the gas outlet is pushed to open the gas inlet, and when the gas outlet is separated from the coupler, the shutter returns to the force of the spring to close the inlet, It is difficult to manufacture an opening / closing chamber of a certain space outside the gas inlet and to install the shutter, and the precision is not ensured.

본 발명은 상기 불편을 해소하기 위하여 개발된 것이다.The present invention has been developed in order to solve the above inconvenience.

본 발명은 가스 콘센트의 내부에 가스가 공급되는 유입부측 중심부에 길이방향으로 과류차단기를 설치하고, 과류차단기의 안내관 외주면에 가스유입구를 형성하되 가스유입구가 형성된 안내관 외주에 원통형으로 되고, 주벽 일측에 가스유입구와 같은 유입구멍이 형성된 개폐관을 안내관 외면에 밀착하면서, 제자리 회전되게 피복하여 과류차단기 선단부에 장치된 개폐기의 직선 동작에 따라 피동되어 개폐관이 안내관 외면에서 일정각도를 회전하고, 복귀할 수 있게 구성하여 과류차단기의 안내관으로 유입되는 가스유입구를 강제 개폐할 수 있게 구성함으로써, 개폐작동의 정밀성이 담보되고 제작이 편리한 가스 콘센트가 되게 한 것이다.The present invention is characterized in that an overcurrent breaker is provided in the longitudinal direction at the center of the inflow portion where gas is supplied to the inside of the gas outlet and a gas inflow port is formed on the outer circumferential surface of the guide pipe of the overcurrent blocker, The open-close pipe having an inlet port such as a gas inlet is attached to one side of the guide tube and is wound around the guide tube while being rotated in place so that the open-close tube is driven according to the linear motion of the switch installed at the tip of the upstream- So that the gas inlets flowing into the guide pipes of the circuit breaker can be forcibly opened and closed so that the precision of the opening and closing operation is ensured and the gas outlet becomes convenient.

이와 같이 된 본 발명은 가스관이 결합된 가스 콘센트를 커플러에 결합시키면 가스 콘센트의 중심에 장치되어 있는 개폐기의 선단부가 커플러의 중심부에 있는 가압돌기에 밀려서 커플러 본체 내부로 이동하므로 선단 통공부를 개방하게 되고, 가스 콘센트의 내부에 장치된 개폐기의 몸체 외주벽에는 길이방향에서 일정각도로 경사지게 경사구멍이 형성되어 과류차단기의 안내관 외면에 피복된 개폐관의 작동돌기가 결합되어 있으므로 개폐기가 가스 콘센트 중심에서 내측으로 이동하면 개폐관의 작동돌기를 밀면서 이동하게 되므로 개폐관이 안내관 외면에서 회전되어 개폐관의 가스유입구멍이 과류차단기의 안내관에 형성된 가스유입구와 연통되는 위치가 되므로 가스 유입구멍의 개방이 일어나고, 이때 가스공급부에서 공급되는 가스 콘센트로 공급된 가스가 과류차단기의 안내관으로 유입되어 제1개폐공을 통해 개폐기의 선단통공부를 거쳐 가스 콘센트의 선단 통공부를 지나 커플러로 유입되는 가스통로가 열리게 되므로, 가스 공급이 이루어지게 되고, 가스 콘센트를 커플러에서 분리하면 가스 콘센트의 개폐기가 스프링의 힘으로 복귀하면서 개폐기 선단부 마개가 가스 콘센트 선단통공부를 막게 되고, 개폐기가 원위치로 복귀하면서 개폐기 몸체에 형성된 경사 구멍이 개폐관의 돌기를 원위치로 이동시켜 안내관에서 원위치되므로 개폐관의 주벽이 안내관의 가스유입구 외면을 가리게 되어 가스통로가 닫히게 된다.When the gas outlet coupled to the gas pipe is coupled to the coupler, the front end of the switch installed at the center of the gas outlet is pushed by the pressing protrusion at the center of the coupler and moves to the inside of the coupler body. Since the inclined hole is formed in the outer peripheral wall of the body of the switch installed inside the gas outlet so as to be inclined at a predetermined angle in the longitudinal direction so that the operation protrusion of the open- Closing tube is moved on the outer surface of the guide tube so that the gas inlet hole of the open-close tube communicates with the gas inlet formed in the guide tube of the overflow circuit breaker, so that the gas inlet hole Opening occurs, and at this time, the gas outlet supplied from the gas supply unit The urgent gas is introduced into the guide pipe of the overcurrent breaker, and through the first opening and closing hole, through the front end of the opening and closing passage, the gas passage introduced into the coupler through the front end of the gas outlet is opened, When the outlet is disconnected from the coupler, the switch of the gas outlet is returned by the force of the spring, and the opening end stopper prevents the opening of the gas outlet end. When the switch returns to the home position, the inclined hole formed in the switch body returns to the original position So that the circumferential wall of the open-close tube covers the outer surface of the gas inlet of the guide tube, and the gas passage is closed.

그러므로 가스 콘센트의 가스공급부로 유입된 가스가 과류차단기의 안내관으로 유입되지 못하게 되는 폐쇄가 이루어져 가스가 콘센트의 선단 통공부로 진행하지 못해 가스 누출이 차단되게 되는 것이다.Therefore, the gas flowing into the gas supply portion of the gas outlet is closed to prevent the gas from flowing into the guide pipe of the circuit breaker, so that the gas can not proceed to the tip end of the outlet so that the gas leakage is blocked.

따라서 본 발명의 개폐관은 원통체로 되어 원통체인 과류차단기의 안내관 외면에 피복되어 밀착되고, 제자리에서 일정각도로 회전만 하므로 안내관에 형성된 가스유입공을 정확하게 개폐할 수 있게 되고, 작동의 정밀성이 담보되는 효과를 얻을 수 있는 것이며, 과류차단기의 안내관을 통해 가스 콘센트에 공급되는 가스공급을 개폐함으로써, 가스공급 라인의 고장으로 가스공급량이 급작스럽게 많아질 경우 과류차단기가 가스공급을 막아 주게 되므로 불안정하고 비정상적인 가스공급에도 대비할 수 있는 안전한 가스 콘센트를 제공할 수 있게 된다.Therefore, the open-close pipe of the present invention is covered with the outer surface of the guide pipe of the cylinder, which is a cylinder, and is in close contact with the outer surface of the guide pipe. Therefore, the gas inflow hole formed in the guide pipe can be accurately opened and closed, And by opening and closing the gas supply supplied to the gas outlet through the guide pipe of the circuit breaker, if the gas supply amount is suddenly increased due to the failure of the gas supply line, the circuit breaker prevents the gas supply So that it is possible to provide a safe gas outlet that can be prepared against unstable and unusual gas supply.

도 1은 본 발명의 가스 콘센트 사시도
도 2는 도 1의 측면도
도 3은 도 1의 분해 사시도
도 4(a)(b)(c)(d)는 도 2의 단면도이다.1 is a perspective view of a gas outlet of the present invention
Fig. 2 is a side view of Fig.
Fig. 3 is an exploded perspective view of Fig.
4 (a), 4 (b), 4 (c) and 4 (d) are sectional views of FIG.

본 발명은 가스 커플러(C)의 결합구(C1)에 강제 결합되고, 분리되는 가스 콘센트(1)와,The present invention relates to a gas outlet (1) which is forcibly joined to a coupling port (C1) of a gas coupler (C)

원통체로 되어 선단암나사부(1a')에 선단결합구(1b)의 수나사부(1b')가 나사결합되고, 후단결합부(1c)의 암나사구멍(1d)에 과류차단안내관(2)의 수나사부(2a)가 나사조립되어 수나사부 양측절개부(2a')를 통해 콘센트 본체(1a)의 후단결합부(1c)에 결합된 가스공급관을 통해 공급된 가스가 콘센트 본체 내부로 유입되는 콘센트 본체(1a)와, The male screw portion 1b 'of the front end coupling portion 1b is screwed to the female screw portion 1a' of the upstream end and the female screw hole 1d of the rear end coupling portion 1c is formed into a cylindrical body, The gas supplied through the gas supply pipe connected to the rear end engaging portion 1c of the receptacle main body 1a through the screw threaded portion 2a and screw threaded portion 2a ' A main body 1a,

콘센트 본체(1a)의 중심부에 설치되고, 원통관체로 되어 콘센트의 선단 결합구(1b)의 중심통공부(1b") 내측에 선단마개부(3a)가 결합하고, 몸체 일측에 길이 방향으로 안내돌편(3b)이 형성되어 콘센트본체(1a)의 안내홈(1e)에 결합하여 직선 운동하며, 몸체 주벽에 가스유입공(3c)이 형성되고, 그 일측으로 길이방향으로 일정각도 경사지는 경사구멍(3d)이 형성되어 과류차단안내관(2)의 외면에 씌워지고 선단마개부(3a) 외주에 통기공(3e)이 형성되고, 중심부에 제1개폐공(3f)이 형성되며, 후단부에 코일스프링(5)이 탄발되는 개폐기(3)와, 개폐기(3)의 몸체에 형성된 가스유입공(3c)과 과류차단기 안내관(2)이 대면하는 위치에 과류차단기의 안내관(2) 외면에 밀착되게 피복되어 멈춤링(P3)에 의하여 제자리회전하고, 주벽 일측에 가스유입공(4a)이 형성되며, 가스유입공과 일정각도를 둔 위치에 작동돌기(4b)가 형성되어 개폐기의 경사구멍(3d)에 결합하여 개폐기 작동에 피동되는 개폐관(4)과, 과류차단기 안내관(2)의 개방부(2c)에는 과류차단부(6b)가 형성된 과류차단기홀더(6a)가 장착되어 과류차단공 내측으로 코일스프링(6c)에 탄발되는 과류차단기(6)가 구비되는 구성이다.The end stopper portion 3a is provided in the central portion of the socket main body 1a and is inserted into the central passage 1b "of the socket end fitting portion 1b of the socket body as a circular pipe, A protrusion 3b is formed and connected to the guide groove 1e of the receptacle main body 1a to linearly move, a gas inflow hole 3c is formed in a peripheral wall of the body, and an inclined hole A first opening and closing hole 3f is formed in the central portion of the front end stopper 3a and a vent hole 3e is formed in the outer periphery of the end stopper 3a, A guide pipe 2 of an overcurrent circuit breaker is disposed at a position where the gas inflow hole 3c formed in the body of the switchgear 3 faces the overflow circuit breaker guide pipe 2, And is rotated by the stop ring (P3) to form a gas inflow hole (4a) on one side of the peripheral wall. The gas inflow hole The open-close pipe 4 is formed at the position where the operation protrusion 4b is formed at a predetermined angle to engage with the inclined hole 3d of the switch to be actuated by the switch, and the open portion 2c of the over- And an overcurrent interrupter 6 mounted with an overcurrent interrupter holder 6a formed with the overcurrent shutoff portion 6b and being elastically pressed against the coil spring 6c inside the overcurrent shutoff hole.

미설명부호 P1,P2,기밀패킹이고, P3머춤링 이다.P3, P2, confidential packing, and P3 commodity.

1 : 가스 콘센트 1a : 콘센트 본체
1a' : 암나사부 1b : 선단결합구
1b' : 수나사부 1b" : 중심통공부
1c : 후단결합부 1d : 암나사구멍
1e : 안내홈 2 : 안내관
2a : 수나사부 2a' : 절개부
2c : 개방부 3 : 개폐기
3a : 선단마개부 3b : 안내돌편
3c : 가스유입공 3d : 경사구멍
3c : 가스유입공 3e : 통기공
3f : 제1개폐공 4a : 가스유입공
4b : 작동돌기 5 : 코일스프링
6 : 과류차단기 6a : 과류차단기홀더
6b : 과류차단부 6c : 코일스프링
C : 커플러 C' : 결합구1: gas outlet 1a: outlet body
1a ': Female thread portion 1b:
1b ': Male threads 1b'
1c: rear end coupling part 1d: female thread hole
1e: guide groove 2: guide tube
2a: male screw portion 2a ': incision portion
2c: opening part 3: switchgear
3a: a tip stopper portion 3b:
3c: Gas inflow ball 3d: Inclined hole
3c: Gas inflow hole 3e: Vent hole
3f: first opening / closing ball 4a: gas inflow hole
4b: operating projection 5: coil spring
6: a circuit breaker 6a: a circuit breaker holder
6b: an overflow blocking portion 6c: a coil spring
C: Coupler C ': Coupling port

Claims (1)

가스 커플러(C)의 결합구(C1)에 강제 결합되고, 분리되는 가스 콘센트(1)와,
원통체로 되어 선단암나사부(1a')에 선단결합구(1b)의 수나사부(1b')가 나사결합되고, 후단결합부(1c)의 암나사구멍(1d)에 과류차단안내관(2)의 수나사부(2a)가 나사조립되어 수나사부 양측절개부(2a')를 통해 콘센트 본체(1a)의 후단결합부(1c)에 결합된 가스공급관을 통해 공급된 가스가 콘센트 본체 내부로 유입되는 콘센트 본체(1a)와,
콘센트 본체(1a)의 중심부에 설치되고, 원통관체로 되어 콘센트의 선단 결합구(1b)의 중심통공부(1b") 내측에 선단마개부(3a)가 결합하고, 몸체 일측에 길이 방향으로 안내돌편(3b)이 형성되어 콘센트본체(1a)의 안내홈(1e)에 결합하여 직선 운동하며, 몸체 주벽에 가스유입공(3c)이 형성되고, 그 일측으로 길이방향으로 일정각도 경사지는 경사구멍(3d)이 형성되어 과류차단안내관(2)의 외면에 씌워지고 선단마개부(3a) 외주에 통기공(3e)이 형성되고, 중심부에 제1개폐공(3f)이 형성되며, 후단부에 코일스프링(5)이 탄발되는 개폐기(3)와, 개폐기(3)의 몸체에 형성된 가스유입공(3c)과 과류차단기 안내관(2)이 대면하는 위치에 과류차단기의 안내관(2) 외면에 밀착되게 피복되어 멈춤링(P3)에 의하여 제자리회전하고, 주벽 일측에 가스유입공(4a)이 형성되며, 가스유입공과 일정각도를 둔 위치에 작동돌기(4b)가 형성되어 개폐기의 경사구멍(3d)에 결합하여 개폐기 작동에 피동되는 개폐관(4)과, 과류차단기 안내관(2)의 개방부(2c)에는 과류차단부(6b)가 형성된 과류차단기홀더(6a)가 장착되어 과류차단공 내측으로 코일스프링(6c)에 탄발되는 과류차단기(6)가 구비되는 가스 콘센트.A gas outlet 1 which is forcibly joined to and separated from the coupling port C1 of the gas coupler C,
The male screw portion 1b 'of the front end coupling portion 1b is screwed to the female screw portion 1a' of the upstream end and the female screw hole 1d of the rear end coupling portion 1c is formed into a cylindrical body, The gas supplied through the gas supply pipe connected to the rear end engaging portion 1c of the receptacle main body 1a through the screw threaded portion 2a and screw threaded portion 2a ' A main body 1a,
The end stopper portion 3a is provided in the central portion of the socket main body 1a and is inserted into the central passage 1b "of the socket end fitting portion 1b of the socket body as a circular pipe, A protrusion 3b is formed and connected to the guide groove 1e of the receptacle main body 1a to linearly move, a gas inflow hole 3c is formed in a peripheral wall of the body, and an inclined hole A first opening and closing hole 3f is formed in the central portion of the front end stopper 3a and a vent hole 3e is formed in the outer periphery of the end stopper 3a, A guide pipe 2 of an overcurrent circuit breaker is disposed at a position where the gas inflow hole 3c formed in the body of the switchgear 3 faces the overflow circuit breaker guide pipe 2, And is rotated by the stop ring (P3) to form a gas inflow hole (4a) on one side of the peripheral wall. The gas inflow hole The open-close pipe 4 is formed at the position where the operation protrusion 4b is formed at a predetermined angle to engage with the inclined hole 3d of the switch to be actuated by the switch, and the open portion 2c of the over- The gas outlet is provided with an overcurrent breaker (6) having an overcurrent blocker (6b) formed therein and being mounted on a coil spring (6c) inside the overcurrent cutter.
KR1020170116080A 2017-09-11 2017-09-11 Gas outler KR101809160B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013213541A (en) 2012-04-02 2013-10-17 Osaka Gas Co Ltd Gas cock
JP2014190457A (en) 2013-03-27 2014-10-06 Osaka Gas Co Ltd Gas cock
JP2014209019A (en) 2013-03-27 2014-11-06 大阪瓦斯株式会社 Gas plug
KR101641701B1 (en) 2015-08-28 2016-07-21 손달식 Gas Connector switchgear box-type gas valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013213541A (en) 2012-04-02 2013-10-17 Osaka Gas Co Ltd Gas cock
JP2014190457A (en) 2013-03-27 2014-10-06 Osaka Gas Co Ltd Gas cock
JP2014209019A (en) 2013-03-27 2014-11-06 大阪瓦斯株式会社 Gas plug
KR101641701B1 (en) 2015-08-28 2016-07-21 손달식 Gas Connector switchgear box-type gas valve

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