KR900009540Y1 - Ignition of oxygen cutting machine - Google Patents
Ignition of oxygen cutting machine Download PDFInfo
- Publication number
- KR900009540Y1 KR900009540Y1 KR2019870013573U KR870013573U KR900009540Y1 KR 900009540 Y1 KR900009540 Y1 KR 900009540Y1 KR 2019870013573 U KR2019870013573 U KR 2019870013573U KR 870013573 U KR870013573 U KR 870013573U KR 900009540 Y1 KR900009540 Y1 KR 900009540Y1
- Authority
- KR
- South Korea
- Prior art keywords
- tube
- oxygen
- cutting machine
- ignition
- fixed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 25
- 239000001301 oxygen Substances 0.000 title claims description 25
- 229910052760 oxygen Inorganic materials 0.000 title claims description 25
- 229910001369 Brass Inorganic materials 0.000 claims description 15
- 239000010951 brass Substances 0.000 claims description 15
- 239000012212 insulator Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 4
- 239000000567 combustion gas Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 10
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/006—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Scissors And Nippers (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 일부 분해 사시도.1 is a partially exploded perspective view of the present invention.
제 2 도는 본 고안의 조립 상태 일부 종단면도.2 is a partial longitudinal sectional view of the assembled state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 산소절단기몸체 3 : 마그네트스윗치2: oxygen cutting machine body 3: magnet switch
4 : 황동관 5 : 전도체4: brass tube 5: conductor
6 : 연결몸체 7, 7' : 절연체6: connecting body 7, 7 ': insulator
12 : 세라믹 13 : 금속관12 ceramic 13 metal tube
본 고안은 산소 절단기에 있어서, 필요에 의해 절단기에 점화를 하고자 할경우에 외부로부터 별도의 점화기를 이용하지 않고 산소 절단기의 손잡이부에 일반적으로 가스라이터등 여러용도로 사용되어지고 있는 순간 고전압 발생 마그네트 스윗치를 장착한 상태에서 간단한 동작에 의해 이 마그네트 스위치를 on 시킴과 동시에 이에 연결된 장치를 통해 자체 점화가 가능할 수 있게된 산소 절단기의 점화 장치에 관한 것이다.The present invention is an instantaneous high voltage magnet that is used for various purposes such as a gas lighter in the handle of the oxygen cutter without using a separate igniter from the outside when the ignition is needed to ignite the cutter as needed. The present invention relates to an ignition device of an oxygen cutter, which enables the magnet switch to be turned on by a simple operation with the switch mounted, and at the same time, self-ignition is possible through a device connected thereto.
종래의 경우 산소 절단기에 있어서는 필요에 따라 절단기를 사용하기 위해 최초로 점화를 할 경우에나 또는 점화를 한 상태에서 절단기를 사용중에 부주의로 불이 꺼지는 경우가 발생하는데 이때 작업현장이 지상에서 높은곳이거나 혹은 공간이 협소한 경우에 작업 장갑을 낀 상태에서 절단기에 점화를 시키는데에는 여러가지로 번잡하던 결점이 있었다.In the conventional oxygen cutting machine, when the ignition is used for the first time to use the cutting machine or the cutting machine is inadvertently turned off while using the cutting machine, the work site is high on the ground. In the case of a narrow space, there were various drawbacks in igniting the cutter while wearing work gloves.
따라서, 본 고안은 이와 같은 종래의 결점을 해결하기 위하여 안출된 것으로 산소 절단기의 손잡이부에 장착된 순간 고전압 발생마그네트 스위치를 간단하게 동작시켜 용이하게 점화를 시킬 수 있는 것으로 첨부된 도면에 의하여 그 구성과 작용효과를 설명하면 다음과 같다.Therefore, the present invention has been devised to solve such a conventional drawback, and can be easily ignited by simply operating the instantaneous high voltage generating magnetic switch mounted on the handle of the oxygen cutter. The following describes the effect of the action.
연결구(1) (1')가 형성된 산소절단기 몸체(2)의 손잡이부 일면에는 순간 고전압 발생 마그네트 스윗치(3)를 장착하여 황동관(4)과 통전될 수 있도록 전도체(5)로 연결되고 황동관(4)의 양쪽 끝단부는 연결몸체(6)내의 손잡이부의 전면 끝부내로, 각각 삽지 고정되는데 여기에서 황동관(4)의 양쪽 끝부 외측 둘레면에는 절연체(7) (7)가 각각 끼어져 있고 연소가스파이프 (8)가 연결고정된 연결몸체(6)의 하부로는 고정체(9). 조임너트(10). 노즐(11)이 순차적으로 체결되어지되 그 내부에는 외측 둘레면에 내열 고강도 절연체인 세라믹(12)이 부착되어진 금속관(13)이 설치 고정되면서 이 금속관(13)의 상단부면은 연결몸체(6)의 상부내로 삽지 고정된 황동관(4)의 일측 끝단면과 통전될 수 있도록 접지되어진 구성인 것으로써 미설명 부호 14는 산소호스이고, 15는 연료가스 호스이며, 16은 산소배출구이고, 17은 가스배출구인 것이다.One side of the handle part of the oxygen cutter body 2 having the connector 1 and 1 'is equipped with a momentary high voltage generating magnetic switch 3 and connected to the conductor 5 so as to be energized with the brass tube 4, and the brass Both ends of the tube 4 are respectively inserted into the front ends of the handles in the connecting body 6, where the insulators 7 and 7 are respectively sandwiched on the outer circumferential surfaces of both ends of the brass tube 4, respectively. And a lower body of the connecting body (6) to which the combustion gas pipe (8) is connected and fixed (9). Tightening nut (10). Nozzle 11 is fastened sequentially, the inside of the metal tube 13 attached to the ceramic 12, which is a heat-resistant high-strength insulator on the outer circumferential surface is installed and fixed, the upper end surface of the metal tube 13 is the connecting body (6) It is a configuration that is grounded so as to be energized with one end surface of the brass tube (4) is inserted into the upper portion of the non-explained reference numeral 14 is an oxygen hose, 15 is a fuel gas hose, 16 is an oxygen outlet, 17 is It is a gas outlet.
이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
상기와 같이 조립되어진 본원의 산소절단기의 점화장치에 있어서는 필요에 따라 사용자가 산소절단기를 사용하고자 할 경우에 도면 제 2 도에 도시된 바와 같이 우선 산소절단기 몸체(2)의 후부 상하로 각각 형성된 연결구(1) (1')에 산소호스(14)와 연료가스호스(15)를 각각 끼워 넣은 상태에서 가스밸브를 연 다음 사용자가 손으로순간 고전압 발생 마그네트 스윗치(3)를 on 시키게 되면 발생된 전류는 마그네트스위치(3)와 황동관(4)사이에 연결 고정되어 있는 전도체(5)를 통하여 황동관(4) 몸체면에 통전 전류가 전면부로 흐르게 되는데 이때 황동관(4)과 산소절단기 몸체(2)와의 연결부위에는 절연체(7)가 설치 고정되어 있으므로 산소 절단기 몸체(2)의 후부로는 절연되어 있는 상태에서 일단황동관(4)의 몸체면을 전면부로 흐르면 절연되어 있는 상태에서 일단 황동관 (4)의 몸체면을 전면부로 흐르던 전류는 황동관(4)의 전면 끝단부와 접지되어 있는 금속관(13)으로 통전되어 금속관(13)의 최하단부인 노즐(11)의 끝단부위까지 전류가 흐르게 되는데 이와 동시에 산소호스(14)를 통해 유입되는 산소는 황동관(4)의 내부를 통과하면서 금속관(13)의 내부로 형성된 산소배출구(16)를 통해 유입되어 노즐(11)을 통과하게 됨과 동시에 가스밸브를 열어 놓음에 따라 연료가스호스(15)를 통해 프로판가스 혹은 아세틸렌가스가 유입되어 연료가스파이프(8)를 통과한 다음 연결몸체(6)의 내측 공간부를 통과하고 이어서 고정체(9)내의 가스배출구(17)를 통과하여 노즐(11)의 하부로 통과하게 되는데 여기에서 노즐(11)의 최하단부에서 상기의 연결통로를 통해 흐르던 전류와 각각 유입되는 산소와 프로판가스 혹은 아세틸렌가스가 동시에 만나 혼합되면서 방전을 하여 불꽃을 일으키면서 가스가 폭발되어 산소절단기에 점화가 됨에 따라 사용자가 작업을 할 수 있게 된 것으로 본원은 마이크로스윗치와 연결장치에 의해 간단하게 동작시켜 필요시마다 점화를 시켜 작업을 할 수 있게 되었기 때문에 작업하기가 용이하여 지고 또한 종래의 경우 산소절단기를 사용시 발생하던 반잡함을 해소 할수 있을 뿐만 아니라 황동관(4)의 양쪽 끝부와 각각 연결고정되는 연결몸체(6)와 손잡이부에는 각각 절연체(7)(7')가 삽지고정되며 동시에 금속관(13)의 외측 둘레면에도 내열고강도 절연체인 세라믹(12)이 부착 되어 있음에 따라 산소절단기 몸체(2)의 외부로는 전류가 흐르지 못하고 단전되며 내부 일정 통로만 흐르게 되어 있어 작업시 안정성도 높아지게 된 것이다.In the ignition device of the oxygen cutting machine of the present application assembled as described above, when the user wants to use the oxygen cutting machine as necessary, as shown in FIG. (1) Open the gas valve with the oxygen hose 14 and the fuel gas hose 15 respectively inserted in (1 '), and then the user generates the current by turning on the high voltage generating magnet switch 3 by hand. The conduction current flows to the front part of the brass tube (4) through the conductor (5) is connected between the magnet switch (3) and the brass tube (4), the brass tube (4) and the oxygen cutter body ( 2) Since the insulator 7 is fixed to the connection part with the insulator, the rear side of the oxygen cutter body 2 is insulated from the body of the brass tube 4 in the insulated state. The current flowing through the body of the brass tube 4 to the front part is energized by the front end of the brass tube 4 and the grounded metal tube 13 to the end of the nozzle 11 which is the lowest end of the metal tube 13. At the same time, oxygen flowing through the oxygen hose 14 passes through the inside of the brass tube 4 and flows through the oxygen outlet 16 formed into the metal tube 13 to pass through the nozzle 11. At the same time, as the gas valve is opened, propane gas or acetylene gas flows through the fuel gas hose 15, passes through the fuel gas pipe 8, and then passes through the inner space of the connecting body 6, and then the fixed body ( 9) passes through the gas discharge port 17 in the lower portion of the nozzle 11, where the current flowing through the connection passage at the lower end of the nozzle 11, oxygen and propane gas or acetylene gas flowing in, respectivelyAs the gas is exploded and ignited by the oxygen cutting machine, it can be operated by the user. Since it is possible to work, it is easy to work, and in the conventional case, not only can solve the mess that occurred when using the oxygen cutting machine, but also the connecting body 6 which is connected and fixed to both ends of the brass tube 4, respectively. The insulators 7 and 7 'are inserted into and fixed to the handle portions, and at the same time, the ceramic 12, which is a heat-resistant high-strength insulator, is also attached to the outer circumferential surface of the metal tube 13 to the outside of the oxygen cutter body 2. Electric current is not flown, it is disconnected, and only a certain internal passage flows, which increases the stability during work.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870013573U KR900009540Y1 (en) | 1987-08-13 | 1987-08-13 | Ignition of oxygen cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870013573U KR900009540Y1 (en) | 1987-08-13 | 1987-08-13 | Ignition of oxygen cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890004542U KR890004542U (en) | 1989-04-17 |
| KR900009540Y1 true KR900009540Y1 (en) | 1990-10-15 |
Family
ID=19266473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870013573U Expired KR900009540Y1 (en) | 1987-08-13 | 1987-08-13 | Ignition of oxygen cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900009540Y1 (en) |
-
1987
- 1987-08-13 KR KR2019870013573U patent/KR900009540Y1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR890004542U (en) | 1989-04-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19870813 |
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| UA0201 | Request for examination |
Patent event date: 19870813 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
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| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19900528 |
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| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19910109 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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| NORF | Unpaid initial registration fee | ||
| UC1904 | Unpaid initial registration fee |