KR900000445Y1 - Controller for gas pressure - Google Patents

Controller for gas pressure Download PDF

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Publication number
KR900000445Y1
KR900000445Y1 KR2019870009621U KR870009621U KR900000445Y1 KR 900000445 Y1 KR900000445 Y1 KR 900000445Y1 KR 2019870009621 U KR2019870009621 U KR 2019870009621U KR 870009621 U KR870009621 U KR 870009621U KR 900000445 Y1 KR900000445 Y1 KR 900000445Y1
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KR
South Korea
Prior art keywords
gas
switch
shaft
gas pressure
main body
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KR2019870009621U
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Korean (ko)
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KR890001011U (en
Inventor
이필수
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이필수
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Priority to KR2019870009621U priority Critical patent/KR900000445Y1/en
Publication of KR890001011U publication Critical patent/KR890001011U/en
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Publication of KR900000445Y1 publication Critical patent/KR900000445Y1/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
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • 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
    • F17C2205/0323—Valves
    • F17C2205/0326—Valves electrically actuated
    • 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
    • F17C2205/0338—Pressure regulators
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/03—Control means
    • F17C2250/036—Control means using alarms

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

내용 없음.No content.

Description

가스 압력 조정기Gas pressure regulator

제1도는 가스공급시 동작상태 측 단면도.1 is a cross-sectional view of the operating state when supplying gas.

제2도는 가스차단시 동작상태 측 단면도.2 is a cross-sectional view of the operating state when the gas shut off.

제3도는 본 고안에 따른 일체의 실시를 보인 사용상태도.Figure 3 is a state of use showing any implementation according to the present invention.

제4도는 본 고안의 전기 회로도.4 is an electric circuit diagram of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 가스압력조정기본체 2 : 전기회로스윗치 박스1: Gas pressure adjusting body 2: Electric circuit switch box

3 : 모터 4 : 감속장치3: motor 4: speed reduction device

5 : 전동기어 6 : 감속회동축5: electric gear 6: deceleration shaft

7 : 나사축 8 : 밸브축7: screw shaft 8: valve shaft

9 : 가스유출구고무패킹 10 : 고무패킹9: gas outlet rubber packing 10: rubber packing

11 : 스프링 12 : 정압실11: spring 12: constant pressure chamber

13 : 탄압스프링 14 : 다이아프레임13: suppression spring 14: diaphragm

15 : 밸브체 16 : 밸브15 valve body 16 valve

17 : 축봉 18 : 가스유입구17: shaft 18: gas inlet

19 : 가스공급호오스 20 : 전선19: gas supply hose 20: electric wire

21 : 하부짹 22 : 끼움짹21: lower tweet 22: fitted tweet

23 : 가스유출구 25 : 조정기착탈나사23 gas outlet 25 regulator mounting screw

27 : 감속장치 본체 28 : 조정기 본체뚜껑27: reduction gear body 28: regulator body lid

SW1 : ON스윗치 SW2 : OFF스윗치SW1: ON switch SW2: OFF switch

SW3 : 멜로디접점스윗치 SW4 : 차단스윗치SW3: Melody contact switch SW4: Shut off switch

SW5 : 비상용전기 공급스윗치 SW6 : 접점스윗치SW5: Emergency power supply switch SW6: Contact switch

본 고안은 통상의 가스압력조정기에 있어서 그 안정성이 높고 별설된 보턴 스윗치에 의해 가스레인지 사용시에 스윗치 작동만으로 가스 공급 및 차단을 해주는가 하면, 레인지 불이 거져서 생가스가 감지되었을 때 자동으로 경보음을 올려주는 동시에 가스공급을 차단해주고 사용중 가스공급호오스가 파열이 되거나 기타기기에 이상이 생겼을대도 자동으로 경보를 울려준다.The present invention provides high stability in the gas pressure regulator and separate button switch to supply and shut off the gas by using the switch only when using the gas range. It turns off the gas supply at the same time and raises the alarm automatically when the gas supply hose ruptures or there is a problem with other equipment.

또한 가스통에 가스가 없을때도 경보를 울려서 모든곳에 이상이 생겼을 때 자동으로 감지되어 실내에서 모든 것을 확인점검 할 수가 있어서 더욱 편리하고 안전성이 높게 만들어진 것이다.In addition, when there is no gas in the gas cylinder, an alarm is sounded when there is an error everywhere, so everything can be checked and checked indoors, making it more convenient and safer.

종래의 가스압력조정기나 가스차단장치들이 있으나 이들은 단일 효과만 얻을수 있을뿐 다양한 일처리가 불가능했다. 또한 종래 가스압력 조정기는 생가스 감지나 생가스 누출시 가스차단을 할 수가 없었다.There are conventional gas pressure regulators and gas shutoff devices, but they can only achieve a single effect and cannot perform various work processes. In addition, the conventional gas pressure regulator was unable to detect the gas or shut off the gas when the gas leaked.

또한 가스레인지와 가스통 중간에 호수를 절단하여 중간 밸브등을 설치하여 사용시 손으로 잠그고 열고 하여서 사용시에 굉장히 많은 불편이 있었으며 안전도가 낮은 문제점이 있었다.In addition, by cutting the lake in the middle of the gas range and gas cylinder to install the intermediate valve, etc. when using the lock and open by hand, there was a lot of inconvenience when using, there was a problem of low safety.

본 고안에서는 이상과 같은 사용상의 문제점을 고려하여 중간 밸브를 없애고 가스통 자체에 개폐밸브를 설치하여 가스누출이나 기타 이상이 생겼을 때 가스통 입구에서 원천적으로 가스공급을 차단시킴으로서 더욱더 안전하고 편리하게 만들어진 가스압력 조정기에 관한 것이다.In the present invention, in consideration of the above-mentioned problems, the intermediate valve is eliminated, and the opening and closing valve is installed in the gas cylinder itself, so that the gas supply is made safer and more convenient by blocking the gas supply at the inlet of the gas cylinder at the time of gas leakage or other abnormalities. It is about a regulator.

이를 첨부된 도면에 의해서 상세히 설명하면 다음과 같다.This will be described in detail with reference to the accompanying drawings.

공지의 가스압력조정기 본체(1)에 있어서 가스레인지(29)의 옆에 설치된 전기회로스윗치 박스(2)에서 ON, OFF스윗치(SW1, 2)로 작동되는 워엄기어(36)가 달린 모우터(3)의 동력이 감속장치(4)에서 감속되어 전동되어 전동기어(5)에 전동되므로서 감속회동축(6)을 설치하고 이에 나사축(7)을 기워 고정시킨다.Motor with worm gear 36 operated in ON and OFF switches SW1 and 2 in an electric circuit switch box 2 installed next to the gas range 29 in the known gas pressure regulator body 1. Since the power of 3) is decelerated by the reduction gear 4 and transmitted to the electric gear 5, the deceleration rotation shaft 6 is installed and the screw shaft 7 is tilted and fixed thereto.

그 하부에는 가스유출구 밸브(9)를 기워서된 밸브축(8)의 상부에는 스프링(11)을 탄지시키고 고무패킹(10)은 가스유출을 막아준다.At the lower portion of the valve shaft 8, the gas outlet valve 9 is tilted, and the spring 11 is held on the upper portion of the valve shaft 8, and the rubber packing 10 prevents the gas leakage.

정압실(12)에는 내부에 가스압이 차면 탄압스프링(13)으로 하향 탄지된 다이아프레임(14)이 팽창하면서 그 하부에 "L"자 형으로 설치된 밸브체(15)가 당겨져 측방의 밸브(16)가 가스유입구(18)를 개폐하도록 하고 다이아프레임(14)중앙축봉(17)의 상단은 접점 스윗치(SW3)를 동작시키도록 하고 이에는 조정기본체 뚜껑(28)을 덮는다. 가스유입구(18)쪽에는 가스유입구파이프(24)가 끼워지고 이에 착탈나사(25)와 유입구고무패킹(26)이 함께 착설된다.In the positive pressure chamber 12, when the gas pressure is filled therein, the diaphragm 14, which is downwardly supported by the pressure spring 13, expands, and the valve body 15 installed in an “L” shape at the lower side thereof is pulled out so that the valve 16 on the side thereof is drawn. ) Opens and closes the gas inlet 18, and the upper end of the central shaft rod 17 of the diaphragm 14 operates the contact switch SW3, which covers the adjusting body lid 28. The gas inlet pipe 24 is fitted to the gas inlet 18, and the detachable screw 25 and the inlet rubber packing 26 are installed together.

감속장치본체(27)의 하부에는 접점스윗치(SW6)를 설치하여 모터(3)에 전기를 공급 및 차단시켜주는 감속회동축(6)이 같이 회동하게 된다.In the lower part of the reduction gear body 27, a contact switch SW6 is installed to rotate the reduction shaft 6 for supplying and cutting off electricity to the motor 3.

이때, 나사축(7)이 회동하여 상하로 이동이 되면서 걸림턱(37)이 접점스윗치(SW6)를 서로 분리, 연결시키면 모터(3)의 전기를 공급 및 차단시키도록 한다.At this time, the screw shaft (7) is rotated to move up and down while the locking step (37) to separate and connect the contact switch (SW6) to each other to supply and cut off the electricity of the motor (3).

접점스윗치(SW6)의 측방에는 전선연결 끼움짹(22)과 하부짹(21)이 설치되 서로 기워서 전기공급을 하게 된다.On the side of the contact switch (SW6) is a wire connection fitting 22 and the lower tweet 21 is installed to be inclined to each other to supply electricity.

이때 가스레인지(29)의 옆에 설치된 전기회로스윗치 박스(2)와 가스통(35)에 설치된 가스압력조정기 본체(1)와 서로 전선(20)연결을 가스호오스(19)에 직접 붙여서 길다란 전선이 미관상 보기 흉하지 않게 함은 물론 취급 및 설치가 용이하게 했다.At this time, the electric circuit switch box 2 installed at the side of the gas range 29 and the gas pressure regulator main body 1 installed at the gas cylinder 35 are directly attached to the gas hose 19 to connect the wire 20 to each other. Not only look decent, but also easy to handle and install.

도면중 미설명 부호 30은 생가스 감지회로, 31은 멜로디회로, 32는 DC 트렌스 33은 비상용건전기 박스, (34), (34')는 스피커 LP 1, 2, 3은 신호램프의 예시이다.In the drawings, reference numeral 30 denotes a live gas detection circuit, 31 a melody circuit, 32 a DC transformer 33 an emergency dry battery box, and 34 and 34 'are examples of signal lamps LP 1, 2 and 3. .

본 고안 실시예 있어서 전기적 구성은 전원 스윗치(SW1), (SW2)로 ON, OFF 시키며 ON, OFF 스윗치(SW1), (SW2)를 각각 누르면 모터(3)가 동작되어 전동기어(5)에 연결된 감속회동축(6)이 회동하여 나사축(7)을 돌려서 필요한 시간만큼 회동하면서 접점이 되다가 자동으로 접점이 걸림턱(37)에 의해서 떨어짐과 동시에 모터(3)가 정지되어 나사축(7)의 회동을 정지시킨다.In the embodiment of the present invention, the electrical configuration is turned on and off by the power switch (SW1), (SW2) and press the ON, OFF switch (SW1), (SW2) respectively, the motor (3) is operated to be connected to the electric gear (5) The decelerating rotation shaft 6 rotates and turns the screw shaft 7 to rotate as needed for a contact, and then the contact is automatically dropped by the locking jaw 37 and the motor 3 is stopped to stop the screw shaft 7 Stop rotation of

이때 만약 사용중일대 가스레인지(29)불이 꺼지거나 가스호오스(19)에 구멍등이 생겨서 가스누출이 되면 생가스 감지회로(30)에서 감지를 하여 차단스윗치(SW4)를 접점시켜서 모터(3)를 작동시켜 가스통로를 원천적으로 차단하게 되었다.At this time, if the gas range 29 is turned off or gas leaks occur due to a hole in the gas hose 19, the gas is detected by the live gas detection circuit 30 to contact the shutoff switch SW4 to contact the motor 3. The gas passage was originally blocked by operating the.

또한 비사용중에 가스압력조정기 본체(1)의 내에서 가스누출이나 다이아프레임(14)에 구멍이 났을때는 정압실(12)내부의 압력이 가스누출로 인하여 정상압력 떨어질 때 다이아프레임(14)이 하강하여 이에 설치된 축병(17)이 접점 스윗치(SW3)를 연결시켜서 멜로디회로(31)에 전원을 공급해서 경보를 울리면서 신호램프(LP3)에 불이 들어온다.In addition, when the gas leak in the gas pressure regulator main body 1 or the diaphragm 14 is punctured during non-use, the diaphragm 14 is depressed when the pressure inside the constant pressure chamber 12 drops due to the gas leak. The descending bottle 17 installed therein connects the contact switch SW3 to supply power to the melody circuit 31, and the signal lamp LP3 lights up while generating an alarm.

가스통(35)내부에 가스량이 적거나 다소비가 됐을때도 위와 같은 역할을 한다.When the amount of gas in the gas cylinder 35 or a little rain, the same role as above.

단, 사용중에는 접점 스윗치(SW3)가 접점이 되더라도 멜로디 회로(3)가 작동하지 않게 되있다.In use, however, the melody circuit 3 does not operate even when the contact switch SW3 becomes a contact.

대신에 생가스 감지회로(30)만 작동하게 되있다.Instead, only the live gas detection circuit 30 is operated.

이상과 같은 본 고안의 사용은 선택된 ON스윗치(SW1)를 누르면 워엄기어(36)가 부착된 모터(3)가 작동되면서 감속장치(4)에 의해 감속된 동력으로 감속회동축(6)과 나사축(7)이 동시에 회동하면서 나사축(7)만 위로 올라간다.In the use of the present invention as described above, when the selected ON switch SW1 is pressed, the motor 3 with the worm gear 36 is operated, and the deceleration pivot shaft 6 and the screw are decelerated by the deceleration device 4. Only the screw shaft 7 rises up as the shaft 7 rotates simultaneously.

이때 그 하부에 설치된 밸브축(8)을 누르고 있던 나사축(7)이 상승하게 되고 스프링(110의 탄력에 의해서 밸브축(8)이 올라가면서 가스유출구밸브(9)가 막고 있던 가스유출구를 열어준다.At this time, the screw shaft 7 holding the valve shaft 8 installed in the lower portion rises, and the valve shaft 8 is raised by the elasticity of the spring 110 to open the gas outlet blocked by the gas outlet valve 9. give.

이렇게 해서 정압실(12)에 내부에서 일정하게 많들어진 가스압이 가스유출구(23)를 통해서 전선(20)이 부착된 가스호오스(19)의 공급로를 따라 가스레인지(29)에 공급이 되게 되었다.In this way, the gas pressure constantly increased in the constant pressure chamber 12 is supplied to the gas range 29 through the gas outlet 23 along the supply path of the gas hose 19 to which the electric wire 20 is attached. It became.

이렇게 해서 열리는 동안 걸림턱(39)이 상승하여 접점 스윗치(SW6)접점을 떨어지게 해서 모터(3)가 정지되게 한다.In this way, while the opening is open, the locking step 39 is raised to drop the contact switch SW6 contact so that the motor 3 is stopped.

사용후에는 OFF 스윗치(SW2)를 눌러주면 모터(3)가 역회전 하여 감속회동축(6)과 나사축(7)을 각각 역회전시키므로 다시 나사축(7)이 하강하여 스프링(11)이 탄지된 밸브축(8)을 압압하여 가스유출구밸브(9)가 가스유출구를 막아준다.After use, press the OFF switch (SW2) and the motor (3) rotates in reverse to rotate the decelerating rotation shaft (6) and the screw shaft (7) respectively, so that the screw shaft (7) is lowered again and the spring (11) The gas outlet valve 9 blocks the gas outlet by pressing the burnt valve shaft 8.

차단이 되는 동안 걸림턱(30)은 하강하여 접점 스윗치(SW3)를 떠어지게 해서 전기공급을 차단해주는 동시에 모든 기기가 멈추게 된다.While being blocked, the locking step 30 is lowered to float the contact switch (SW3) to cut off the electricity supply and at the same time all the equipment is stopped.

본 고안은 이와 같이 스윗치 작동만으로 가스공급 및 차단을 하게 되있으므로 작은 설치비로서 가스압력조정역할을 물론 여러 가지 기기 점검도 되고 가스누출로 인한 불의의 사고를 사전에 막아주고 가스통에서 공급이되는 가스를 직접 차단해 놓으므로 높은 압력으로 인하 기타 가스호오스나 가스기기에 무리를 주지않는 등의 많은 다양한 효과가 있다.As the present invention is to supply and shut off the gas only by the switch operation like this, as a small installation cost, as well as the gas pressure adjustment role, various equipments can be inspected, and the accidents caused by the gas leakage are prevented in advance, and the gas supplied from the gas cylinder is prevented. Because it is directly cut off, there are many various effects such as lowering by high pressure and not affecting other gas hoses or gas equipment.

Claims (3)

공지의 가스압력조정기 본체(1)에 있어서 ON, OFF 스윗치(SW1), (SW2)로 동작되는 모터(3)의 동력이 감속장치(4)에서 감속되어 전동기어(5)에 전달되어 감속회동하는 감속회동축(6)에 나사축(7)을 끼워 고정시키고 그 하부에는 가스유출구밸브(9)를 끼워서된 밸브축(8)의 상부에는 스프링(11)을 탄지시키고 고무패킹(10)은 가스유출을 막아주게 되고 감속장치 본체(27)의 하부에 접점 스윗치(SW6)를 착설하여 나사축(7)의 걸림턱(37)이 상하 이동시 접점 스윗치(SW6)가 접점, 분리되도록 한 가스압력조정기.In the well-known gas pressure regulator main body 1, the power of the motor 3 operated by ON, OFF switch SW1, SW2 is decelerated by the deceleration device 4, it is transmitted to the electric gear 5, and decelerates and rotates. The screw shaft (7) is fixed to the deceleration rotation shaft (6), and the gas outlet valve (9) is inserted into the lower portion of the valve shaft (8), which is supported by the spring (11) and the rubber packing (10) Gas pressure which prevents outflow and installs the contact switch SW6 at the lower part of the reduction gear main body 27 so that the contact switch SW6 contacts and separates when the locking step 37 of the screw shaft 7 moves up and down. regulator. 청구범위 1항에 있어서 정압실(12)쪽에 탄압스프링(13)으로 하향탄지되게 다이아프레임(14)을 설치하여 상부의 축봉(17)은 접점 스윗치(SW3)를 동작시키도록 하여 멜로디 회로(3)에 전기공급이 되서 경보를 울릴수 있도록 가스압력조정기.According to claim 1, the diaphragm 14 is provided on the positive pressure chamber 12 side by the pressure spring 13 so that the upper shaft 17 operates the contact switch SW3 so that the melody circuit 3 can be operated. Gas pressure regulator so that the alarm can be triggered when electricity is supplied. 청구범위 1항에 있어서 감속장치 본체 그 하부에 끼움짹(22)과 하부짹(21)을 설치하여 끼우게 하고 전기회로 스윗치 박스(2)와 가스통 입구의 감속장치본체(27)사이의 전선을 가스공급 호오스(19)에다 직접 밀착시켜서 전기공급을 하게한 가스압력조정기.According to claim 1, the fitting tweeter 22 and the lower tweeter 21 are installed in the lower part of the reduction gear main body so as to be fitted, and the electric wire between the electrical circuit switch box 2 and the reduction gear main body 27 at the gas cylinder inlet. A gas pressure regulator which is directly in contact with the gas supply hose (19) to supply electricity.
KR2019870009621U 1987-06-17 1987-06-17 Controller for gas pressure KR900000445Y1 (en)

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KR2019870009621U KR900000445Y1 (en) 1987-06-17 1987-06-17 Controller for gas pressure

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KR900000445Y1 true KR900000445Y1 (en) 1990-01-30

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