KR890001764Y1 - Device for connecting for valve of high pressure gas bombe - Google Patents

Device for connecting for valve of high pressure gas bombe Download PDF

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Publication number
KR890001764Y1
KR890001764Y1 KR2019850016796U KR850016796U KR890001764Y1 KR 890001764 Y1 KR890001764 Y1 KR 890001764Y1 KR 2019850016796 U KR2019850016796 U KR 2019850016796U KR 850016796 U KR850016796 U KR 850016796U KR 890001764 Y1 KR890001764 Y1 KR 890001764Y1
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KR
South Korea
Prior art keywords
valve
connector
hole
fixing
filling port
Prior art date
Application number
KR2019850016796U
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Korean (ko)
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KR870010503U (en
Inventor
김봉현
김영도
Original Assignee
포항종합제철주식회사
안병화
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Application filed by 포항종합제철주식회사, 안병화 filed Critical 포항종합제철주식회사
Priority to KR2019850016796U priority Critical patent/KR890001764Y1/en
Publication of KR870010503U publication Critical patent/KR870010503U/en
Application granted granted Critical
Publication of KR890001764Y1 publication Critical patent/KR890001764Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/037—Quick connecting means, e.g. couplings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

내용 없음.No content.

Description

고압가스 용기 밸브(Valve) 충진구의 순간연결장치Instant connection device of high pressure gas valve filling port

제1도는 본 고안의 단면도.1 is a cross-sectional view of the present invention.

제2도와 제3도는 본 고안 충진구와 연결구의 조립상태 설명도.Figure 2 and Figure 3 is an explanatory view of the assembly state of the present invention filling and connector.

제4도는 종래장치의 단면도.4 is a cross-sectional view of a conventional apparatus.

본 고안은 자체용기의 고압가스를 이용하여 충진구를 연결하는 고압가스 용기 밸브(Valve) 충진구의 순간연결 장치에 관한 것이다.The present invention relates to a momentary connection device of the high-pressure gas valve valve filling port for connecting the filling port using the high-pressure gas of its own container.

종래에는 제4도에서와 같이 가스용기에 부착된 밸브충진구(22)의 연결방식이 연결구(23)의 나사를 조여서 기밀을 유지하도록 되어 있기 때문에 작업자에 따라서 너무 무리한 힘으로 연결구(23)를 조이거나 반복사용으로 나사가 헐거워져 사용할 수 없는 경우가 종종 발생하였을뿐만 아니라 연결구(23)를 충진구(22)에 체결시에는 공구가 필요하고 가스압력 조절기등을 연결하는 경우에는 가스압력 조절기와 연결구가 함께 회전하여 가스압력조절기를 원하는 위치에 고정시키기가 어려웠다.Conventionally, since the connection method of the valve filling port 22 attached to the gas container as shown in FIG. 4 is to tighten the screw of the connector 23 to maintain the airtightness, the connector 23 is excessively applied depending on the operator. In some cases, the screw may become unusable due to tightening or repeated use. In addition, when the connector 23 is fastened to the filling port 22, a tool is required and the gas pressure regulator is connected to the gas pressure regulator. The connectors rotated together, making it difficult to fix the gas pressure regulator in the desired position.

본 고안은 상기 문제점을 해결하기 위한 고안으로 본 고안의 구성을 도면에 의거 설명한다.The present invention will be described based on the configuration of the present invention as a devised to solve the above problems.

밸브 본체(1)에는 밸브(19)를 승강하는 핸들(20)과 충진구(2) 및 상기밸브 (19)로서 개폐되는 공급로(25)와 배압공(3)을 구성한 축관(2')이 구성된다.The valve body 1 includes a handle 20 for elevating the valve 19, a filling port 2, and a shaft pipe 2 ′ that includes a supply passage 25 and a back pressure hole 3 that are opened and closed as the valve 19. This is made up.

축관(2')에는 고정너트(24)가 구성되며 고정너트(24)의 저면에는 상기배압공 (3)과 연통되는 실린더(4)가 구성되며 이 실린더(4)의 후단측으로는 밀대(7)가 환착된다. 밀대(7)는 고정나사(6)로서 패킹(5)를 구성하고, 외측으로는 경사면(17)을 이루며 축관(2')의 선단에는 고정턱(8)을 구성한다.A fixing nut 24 is formed at the shaft tube 2 ', and a cylinder 4 communicating with the back pressure hole 3 is formed at the bottom of the fixing nut 24, and a push rod 7 is formed at the rear end of the cylinder 4. ) Is returned. The push rod 7 constitutes the packing 5 as the fixing screw 6, forms the inclined surface 17 on the outside, and the fixing jaw 8 at the tip of the shaft tube 2 ′.

이와 같은 충진구(2)에 결합되는 연결구(9)는 결합단부측으로 고정핀(12)과 접촉면(18)을 구성한다. 고정핀(12)은 고정핀용홀(14)내의 스프링(16)으로 탄발되며 공급로(25)측으로 결림공(11)과 안내홈(10)을 구성한다.The connector 9 coupled to the filler 2 constitutes the fixing pin 12 and the contact surface 18 toward the coupling end side. The fixing pin 12 is shot in the spring 16 in the fixing pin hole 14 and constitutes the stiffening hole 11 and the guide groove 10 toward the supply path 25.

따라서 충진구(2)의 축관(2') 선단의 고정턱(8)과 연결구(9)의 안내홈(10)을 일치시켜 끼운뒤 고정턱(8)을 걸림공(11)내에서 일정각도(30°)회전시켜 조립체결된다.Therefore, the fitting jaw 8 of the shaft tube 2 'of the filling hole 2 and the guide groove 10 of the connector 9 coincide with each other, and then the fixing jaw 8 is fixed at a predetermined angle within the catching hole 11. It is assembled by rotating (30 °).

미설명 부호 13은 볼트이고, 15는 고정핀(12)이 끼워지는 고정홈이며, 22는 종래의 충진구이고, 23은 종래의 연결구이다.Reference numeral 13 denotes a bolt, 15 denotes a fixing groove into which the fixing pin 12 is fitted, 22 denotes a conventional filling hole, and 23 denotes a conventional connector.

이와 같이 구성된 본 고안은 작용 및 효과는 다음과 같다.The present invention configured as described above is as follows.

축관(2') 선단의 고정턱(8)을 연결구(9)에 형성된 안내홈(10)을 따라 삽입한 후 우측으로 30°회전 시키면 고정턱(8)이 걸림공(11)에 걸림과 동시에 스프링(16)의 탄력에 의해 고정핀(12)이 고정홈(15)에 걸린다.Insert the fixing jaw 8 at the tip of the shaft tube 2 'along the guide groove 10 formed in the connector 9 and rotate it 30 ° to the right, and the fixing jaw 8 is caught by the catching hole 11 at the same time. The fixing pin 12 is caught in the fixing groove 15 by the elasticity of the spring 16.

그리고 밸브 본체(1)의 핸들(20)을 돌려 밸브(19)를 열어주면 고압가스가 배압공(3)을 통하여 실린더(4)내로 공급되며 이 실린더(4)내의 가스압으로 밀대(7)가 전진된다.When the valve 19 is opened by turning the handle 20 of the valve body 1, the high pressure gas is supplied into the cylinder 4 through the back pressure hole 3, and the push rod 7 is opened by the gas pressure in the cylinder 4. Is advanced.

따라서 밀대(7)의 경사면(17)이 접촉면(18)과 밀착되어 가스가 누설되지 않게 되는 것이다.Therefore, the inclined surface 17 of the pusher 7 comes into close contact with the contact surface 18 so that the gas does not leak.

따라서 본 고안은 종래에 작업자가 무리한 힘으로 연결구(23)를 조이거나 반복사용으로 연결구(23)와 충진구(22)의 나사가 마모되어 사용할 수 없게 되는 문제점 및 충진구(22)에 연결구(23)를 체결할 경우 일일히 부속공구를 준비해야 되며 가스압력 조절기등을 연결할 경우에는 가스압력 조절기와 연결구가 함께 회전하여 가스압력 조절기를 원하는 위치에 고정할 수 없었던 등의 문제점을 해결하게 되는 것이다.Therefore, the present invention is conventionally a problem that the worker is not able to use the screw 23 of the connector 23 and the filling port 22 by the tightening or excessive use of the connector 23 by repeated force and the filler (22) ( 23) In case of tightening, it is necessary to prepare an accessory tool, and when connecting the gas pressure regulator, the gas pressure regulator and the connector are rotated together to solve the problem of not being able to fix the gas pressure regulator in the desired position. .

이와 같이 본 고안은 충진구(21)은 고정턱(8)을 연결구(9)에 체결하므로서 간단히 조립되고, 이와 같은 조립상태에서 가스를 공급할 경우 가스압으로써 더욱 밀착되게 되는 특징이었다.As such, the present invention is characterized in that the filling hole 21 is simply assembled by fastening the fixing jaw 8 to the connector 9, and the gas is supplied more closely by gas pressure when gas is supplied in the assembled state.

Claims (1)

밸브본체(1)에 일체로 충진구(22)를 구성하며 고정너트(23)로서 연결구를 관접하는 통상의 고압가스 용기의 밸브 연결장치에 있어서 축관(2')을 따라 전, 후진 되는 밀대(7)를 내장하되 배압공(3)에 연통되는 실린더(4)를 구성함과 아울러 선단부측 외주상으로 고정턱(8)을 형성하는 충진구(2)와, 내접면측으로 고정핀(12)을 탄설함과 아울러 접촉면(18) 및 안내홈(10), 걸림공(11)을 구성하는 연결구(9)로 구성되어 충진구(2) 선단의 고정턱(8)이 연결구(9)의 걸림공(11)에 걸려지도록하여 가스공급순간 밀대(7)의 경사면(17)이 연결구(9)의 접촉면(18)에 밀착되도록 함을 특징으로 하는 고압가스용기 밸브 충진구의 순간연결장치.In the valve connecting device of the conventional high pressure gas container which forms the filling port 22 integrally with the valve body 1 and connects the connecting port as the fixing nut 23, the push rod is moved forward and backward along the shaft pipe 2 '( 7) a built-in but the cylinder (4) which is in communication with the back pressure hole (3) and the filling port (2) forming the fixing jaw (8) on the outer peripheral side of the distal end portion, and the fixing pin (12) to the inner contact side In addition to the installation, the contact surface 18, the guide groove 10, the engaging hole (9) constituting the engaging hole 11 is composed of the fixing jaw (8) of the tip of the filling hole (2) is caught by the connector (9) The moment connecting device of the high-pressure gas container valve filling port characterized in that the inclined surface (17) of the gas supply instantaneous push rod (7) to be in close contact with the contact surface (18) of the connector (9).
KR2019850016796U 1985-12-14 1985-12-14 Device for connecting for valve of high pressure gas bombe KR890001764Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850016796U KR890001764Y1 (en) 1985-12-14 1985-12-14 Device for connecting for valve of high pressure gas bombe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850016796U KR890001764Y1 (en) 1985-12-14 1985-12-14 Device for connecting for valve of high pressure gas bombe

Publications (2)

Publication Number Publication Date
KR870010503U KR870010503U (en) 1987-07-11
KR890001764Y1 true KR890001764Y1 (en) 1989-04-08

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KR2019850016796U KR890001764Y1 (en) 1985-12-14 1985-12-14 Device for connecting for valve of high pressure gas bombe

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KR870010503U (en) 1987-07-11

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