CN2237779Y - Gasoline and kerosene cutting torch - Google Patents
Gasoline and kerosene cutting torch Download PDFInfo
- Publication number
- CN2237779Y CN2237779Y CN 95236667 CN95236667U CN2237779Y CN 2237779 Y CN2237779 Y CN 2237779Y CN 95236667 CN95236667 CN 95236667 CN 95236667 U CN95236667 U CN 95236667U CN 2237779 Y CN2237779 Y CN 2237779Y
- Authority
- CN
- China
- Prior art keywords
- cutting
- gasoline
- cutting torch
- oxygen
- valve
- 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 - Fee Related
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- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
A gasoline and kerosene cutting torch is composed of a torch body, and a preheating oxygen tube, a fuel oil tube, a cutting oxygen tube, a preheating oxygen valve, a cutting oxygen valve, a fuel oil regulating valve and a cutting torch joint. The problem of flameout caused by oil circuit blockage due to long working time can be overcome. The safety coefficient is high, the weight is light, the labor intensity of workers is reduced, the flame adjusting range is wide, the sensitivity is high, and the adjustment is uniform and stable.
Description
The utility model relates to a kind of gasoline, kerosene cutting torch, belongs to Flame-cutter tool class.
Cutting is very common machine-tooled method, and China adopts acetylene one oxygen method in a large number, and the calcium carbide that is used to cut every year needs 400,000 tons approximately, as adopting gasoline, kerosene replace ethine, then can save a large amount of electric energy.Though gasoline, kerosene cutting implement are had it long ago, can generally adopt because of various reasons, as 92225731, No. 0 patents " portable gasoline one oxygen cutter " of bulletin on March 17th, 1993, the many and difficult grasp of flame adjusting than the recuperation of acetylene cutting torch.
The purpose of this utility model provides a kind of lighter, and gasoline, kerosene cutting torch that flame is easy to adjust are so that apply.
The purpose of this utility model is achieved by following manner, main improvement is that fuel pipe is contained in the preheat oxygen pipe, and fuel regulator valve improved formed, like this, the utlity model has following characteristics: because of pre-heating oil has cooling effect, can overcome during 1 cutting because of the long slightly defect that causes that the oil circuit obstruction stops working of working time.2 fuel pipes are stopped by cutting torch by whole pipe, thereby safety coefficient increases.3 structures are simpler, and weight is lighter, alleviated the workman and operated labour intensity.4 flame adjustable range broadnesses, highly sensitive, regulate evenly, stable, can cut 1500mm with lower steel plate.
Embodiment of the present utility model is provided by appended accompanying drawing, and Fig. 1 is the utility model structural representation, and Fig. 3 is the fuel regulator valve schematic diagram, and Fig. 2 is a pressure lever type cutting oxyacetylene metal-cutting torch structural representation.The utility model is described with reference to the accompanying drawings, it comprises the preheat oxygen pipe 6 on the cutting torch body, cutting oxygen pipe 2, fuel pipe 7, preheat oxygen valve 5, cutting oxygen valve 3, fuel regulator valve 4, cutting head joint 1, oxygen connection 8, fuel joint 9, oil-feed groove 10, regulating handle 11, metering needle 12, go out oil groove 13, fuel pipe 7 is installed in the economizer bank 6, and fuel regulator valve adopts axial groove formula fuel tap, its groove has constant slope, can carry out Flow-rate adjustment easily, the place is added with stainless steel filtering net at fuel oil population, with anti-clogging.
Claims (1)
- A kind of gasoline, kerosene cutting torch, comprise the cutting torch body and on preheat oxygen pipe (6), cutting oxygen pipe (2), fuel pipe (7), preheat oxygen valve (5), cutting oxygen valve (3), fuel regulator valve (4) and cutting head joint (1), it is characterized in that described fuel pipe (7) is installed in the preheat oxygen pipe (6); Described fuel regulator valve (4) adopts axial groove formula fuel tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236667 CN2237779Y (en) | 1995-04-25 | 1995-04-25 | Gasoline and kerosene cutting torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236667 CN2237779Y (en) | 1995-04-25 | 1995-04-25 | Gasoline and kerosene cutting torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2237779Y true CN2237779Y (en) | 1996-10-16 |
Family
ID=33879605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95236667 Expired - Fee Related CN2237779Y (en) | 1995-04-25 | 1995-04-25 | Gasoline and kerosene cutting torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2237779Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000019147A1 (en) * | 1998-09-25 | 2000-04-06 | Shile Gao | A hand-held petrol torch with self-preheating |
-
1995
- 1995-04-25 CN CN 95236667 patent/CN2237779Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000019147A1 (en) * | 1998-09-25 | 2000-04-06 | Shile Gao | A hand-held petrol torch with self-preheating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |