CN2738114Y - Automatic ignitoring welding cutting torch - Google Patents
Automatic ignitoring welding cutting torch Download PDFInfo
- Publication number
- CN2738114Y CN2738114Y CN 200420091841 CN200420091841U CN2738114Y CN 2738114 Y CN2738114 Y CN 2738114Y CN 200420091841 CN200420091841 CN 200420091841 CN 200420091841 U CN200420091841 U CN 200420091841U CN 2738114 Y CN2738114 Y CN 2738114Y
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- CN
- China
- Prior art keywords
- metal
- cutting torch
- torch
- automatic
- utility
- 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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- Arc Welding In General (AREA)
Abstract
The utility model relates to a cutting torch which makes use of oxyacetylene flame to cut metal, concretely an automatic igniting welding cutting torch. The automatic igniting welding cutting torch comprises an insulated handle, a metal torch body, a gas valve and a gas nozzle. The lower part of the metal torch body which is connected with the insulated handle is provided with an auto-igniter whose output end is connected with the metal torch body. The utility model has the advantages of simple structure, convenient operation and use, low manufacturing cost and easy generalizing.
Description
Technical field
The utility model relates to a kind of cutting torch that utilizes oxy arc to come cutting metal, specifically is a kind of cutting torch that can light a fire automatically.
Background technology
Cutting torch, the welding torch that uses is to light gas with external burning things which may cause a fire disaster mostly at present, and as lighter, match, igniter etc., it was both inconvenient, dangerous again to operate.The existing cutting torch that can light a fire automatically, the most structure of its igniter is complicated, have plenty of by electronics line and needle and produce electronics spark ignition gas, have plenty of by positive and negative electrode discharge generation spark ignition gas etc., it is higher that these igniters are made cost, is not easy to promote the use of.
Summary of the invention
The utility model has solved existing cutting torch and can not light a fire automatically and have the cutting torch ignition device structure complicated technology problem that can light a fire automatically now, provide a kind of simple in structure, easy to use, cost of manufacture is low realizes the cutting torch of igniting automatically.
The purpose of this utility model is achieved in that a kind of cutting torch that can light a fire automatically, include insulated handle, metal torch body, air valve, valve, wherein the metal torch body bottom with the insulated handle connecting place is provided with automatic ignitor, and the output of automatic ignitor is connected with metal torch body.
Automatic igniting cutting torch of the present utility model, its described valve needs apart from metal 2-5mm when cutting and welding.Like this could guarantee point combustion gas body.
The beneficial effects of the utility model are: simple in structure, easy for operation, cost of manufacture is low, be easy to promote the use of.
Description of drawings
Fig. 1 is a cutting torch structural representation of the present utility model
Fig. 2 is a torch structure schematic diagram of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Automatic igniting cutting torch of the present utility model includes insulated handle 1, metal torch body 2, air valve 3, valve 4 etc., with metal torch body 2 bottoms of insulated handle 1 connecting place automatic ignitor 5 is housed, and the output of automatic ignitor 5 is connected with metal torch body 2.Automatic ignitor 5 of the present utility model is existing public technology, the i.e. fire maker that uses in the ordinary electronic lighter.Automatic ignitor 5 of the present utility model also can use existing other automatic ignition device.The output of automatic ignitor 5 can adopt welding fixing with the metal torch body 2 of cutting torch, also can adopt screw to fix.Automatic igniting cutting torch of the present utility model, its described valve 4 need when cutting and welding apart from being cut or quilt weldering metal 2-5mm.Like this could guarantee point combustion gas body.
During use, open air valve 3, gas is flowed out from valve 4, guarantee valve 4 simultaneously apart from being cut or, press...with one's finger again and press button on the automatic ignitor 5 by weldering metal 2-5mm, by metal torch body 2 as conductor, at valve 4 and cut or produced spark between the metal, thereby light gas by weldering.
Claims (2)
1, a kind of cutting torch of can lighting a fire automatically, include insulated handle (1), metal torch body (2), air valve (3), valve (4), it is characterized in that with metal torch body (2) bottom of insulated handle (1) connecting place automatic ignitor (5) being housed, the output of automatic ignitor (5) is connected with metal torch body (2).
2, the cutting torch of can lighting a fire automatically according to claim 1 is characterized in that described valve (4) needs apart from metal 2-5mm when cutting and welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091841 CN2738114Y (en) | 2004-09-24 | 2004-09-24 | Automatic ignitoring welding cutting torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091841 CN2738114Y (en) | 2004-09-24 | 2004-09-24 | Automatic ignitoring welding cutting torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2738114Y true CN2738114Y (en) | 2005-11-02 |
Family
ID=35348022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420091841 Expired - Fee Related CN2738114Y (en) | 2004-09-24 | 2004-09-24 | Automatic ignitoring welding cutting torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2738114Y (en) |
-
2004
- 2004-09-24 CN CN 200420091841 patent/CN2738114Y/en not_active Expired - Fee Related
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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 |