CN201359280Y - Electric-igniting cutting gun - Google Patents
Electric-igniting cutting gun Download PDFInfo
- Publication number
- CN201359280Y CN201359280Y CNU2009200886248U CN200920088624U CN201359280Y CN 201359280 Y CN201359280 Y CN 201359280Y CN U2009200886248 U CNU2009200886248 U CN U2009200886248U CN 200920088624 U CN200920088624 U CN 200920088624U CN 201359280 Y CN201359280 Y CN 201359280Y
- Authority
- CN
- China
- Prior art keywords
- electric
- gun
- rifle body
- ignition device
- electricity
- 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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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000001301 oxygen Substances 0.000 claims abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 5
- 238000010891 electric arc Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001467 acupuncture Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Lighters Containing Fuel (AREA)
Abstract
The utility model provides an electric-igniting cutting gun which is convenient to ignite. The cutting gun comprises a gun body; a gun head is arranged at one end of the gun body and a gun handle is arranged at the other end of the gun body; an oxygen pipe and a flue gas pipe are arranged on the gun body; an electric igniting device is arranged in the gun handle; an electric igniting needle is arranged at one side of the gun head on the gun body; and electric igniting needle is connected with the electric igniting device through a lead. By adopting the technical scheme, the cutting gun overcomes the inconvenience of requiring an external fire source to ignite of cutting guns and welding guns, and by making use of the electric igniting device thereof, the cutting gun is convenient and safe to use.
Description
Technical field
The utility model belongs to a kind of welding and cutting device, relates in particular to a kind of burning torch.
Background technology
There are two kinds of ignition ways in existing burning torch, welding gun: 1, light with lighter; 2, the equipment ejection Mars of band Mars is lighted, such as utilizing electric welding machine to light burning torch.For utilizing lighter to light ground method, the personnel for often not using lighter are easy to leave behind, and have inconvenience; For second method, if do not have the equipment of similar electric welding machine also can't normal ignition have inconvenience around when using.
The utility model content
The purpose of this utility model is to provide a kind of electricity sparking burning torch of conveniently lighting.
Adopt following scheme in order to achieve the above object: comprise the rifle body, rifle body one end is provided with the rifle head, the rifle body other end is provided with the small of the stock, the rifle body is provided with logical oxygen hose and logical Gas Pipe, electric ignition device is set in the described small of the stock, be positioned at the first side of rifle on the rifle body and be provided with electric igniting needle, electric igniting needle is connected with electric ignition device by lead.
On the described rifle body rotating base is set, electric igniting needle afterbody is arranged on the rotating base, and an end of the close small of the stock of on the small of the stock and rotating base the same side is provided with fixing card, and the distance of fixing card and rotating base is not more than the length of electric igniting needle.
Described electric igniting needle is provided with handle.
Described electric sparking equipment is the piezoelectric ceramic electric ignition device.
Described electric sparking equipment is the electric arc high-voltage ignition device.
Adopt the technical solution of the utility model, overcome the inconvenience that burning torch, welding gun need outside burning things which may cause a fire disaster to light, utilize the electric ignition device of self being with, convenient and safe during use.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, a kind of electricity sparking burning torch, comprise rifle body 1, rifle body one end is provided with rifle head 2, the rifle body other end is provided with the small of the stock 3, the rifle body is provided with logical oxygen hose and logical Gas Pipe, be provided with piezoelectric ceramic electric ignition device 5 in the described small of the stock, described piezoelectric ceramic electric ignition device is a piezoelectric ceramic electric ignition device of the prior art, be positioned at the first side of rifle on the rifle body and be provided with electric igniting needle 4, the electricity igniting needle is provided with handle 6, and electric igniting needle is connected with electric ignition device by lead, and electric igniting needle head is near rifle head position, fixing rotating base 7 on the rifle body, electricity igniting needle afterbody is arranged on the rotating base, and an end of close the small of the stock of on the small of the stock and rotating base the same side is provided with fixing card 8, fixing block and the distance of rotating base be electric igniting needle length 3/4.The scalp acupuncture of during use electricity being struck sparks rotates near the rifle head, opens oxygen and combustion gas, pushes the switch 9 on the piezoelectric ceramic electric ignition device, and when getting electric spark, burning torch is lighted flame.Light the back or by handle electricity is struck sparks syringe needle Rotate 180 ° to fixing Ka Chu, fixed placement when not using.
Described piezoelectric ceramics, its composition is the MPB structure, can keep excellent piezoelectric property, and its resonant frequency stabilisation ability is strong.The basic functional principle of piezoelectric ceramic electric ignition device is: a block of piezoelectric material crystal structure one termination the preceding paragraph thin wire, this lead with form a breach at the metal material at lighter mouth place, open synchronous with source of the gas when making the bump of impact block by mechanical mechanism.When impact block during with the other end of certain impact energy or power bump block of piezoelectric material, the interior molecules of piezoelectric will judder, and vibrational energy is delivered in the lead.Because the sectional area of lead is very big with the ratio great disparity of the sectional area of block of piezoelectric material, the vibration of molecule has just had very big reinforcement trend in lead.When the air molecule of indentation, there was clashed in the strong vibration of the end points molecule of lead, air molecule also just produced judder.The movement locus of air molecule vibration is exactly the electric Mars arclight that we see.These electric Mars arclights in fact be exactly the judder of lead molecule and when the metal material at lighter mouth place transmits energy the movement locus of air molecular vibration, the air molecule vibration that indentation, there be described is terribly.Saying vibration according to Theory of Vibration is exactly that the material temperature is very high strongly, and when this temperature surpassed the burning-point of combustion gas, the gas of running out will be lighted, and formed flame.
Described electric ignition device is the electric arc high-voltage ignition device, the electric arc high-tension ignition, and voltage is generally 12kV.And the high pressure of 12KV can't provide with power supply, also is unsafe.So be provided with a transformer in the inside of igniter, low-voltage become high voltage.Power supply is a battery, and described battery can be a battery, also can be dry cell batteries.Wherein also be provided with capacitance resistance and guarantee transformation efficient.If automatically, the igniter the inside also is provided with the self-oscillation circuit, and continuous several times output igniting high pressure is known and sensed till the flame.
Other structures are with embodiment 1.
Described electric sparking equipment can also be plug ignition device etc., and this electricity ignition device also can be provided with on the welding gun.
Claims (5)
1, a kind of electricity sparking burning torch, comprise that rifle body (1), rifle body one end are provided with rifle head (2), the rifle body other end is provided with the small of the stock (3), the rifle body is provided with logical oxygen hose and logical Gas Pipe, it is characterized in that: electric ignition device (5) is set in the described small of the stock, be positioned at the first side of rifle on the rifle body and be provided with electric igniting needle (4), electric igniting needle is connected with electric ignition device by lead.
2, electricity sparking burning torch according to claim 1, it is characterized in that: rotating base (7) is set on the described rifle body, electricity igniting needle afterbody is arranged on the rotating base, one end of the close small of the stock of on the small of the stock and rotating base the same side is provided with fixing card (8), and the distance of fixing card and rotating base is not more than the length of electric igniting needle.
3, electricity sparking burning torch according to claim 2, it is characterized in that: described electric igniting needle is provided with handle (6).
4, electricity sparking burning torch according to claim 3, it is characterized in that: described electric sparking equipment is the piezoelectric ceramic electric ignition device.
5, electricity sparking burning torch according to claim 3, it is characterized in that: described electric sparking equipment is the electric arc high-voltage ignition device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200886248U CN201359280Y (en) | 2009-02-20 | 2009-02-20 | Electric-igniting cutting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200886248U CN201359280Y (en) | 2009-02-20 | 2009-02-20 | Electric-igniting cutting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359280Y true CN201359280Y (en) | 2009-12-09 |
Family
ID=41425045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200886248U Expired - Fee Related CN201359280Y (en) | 2009-02-20 | 2009-02-20 | Electric-igniting cutting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359280Y (en) |
-
2009
- 2009-02-20 CN CNU2009200886248U patent/CN201359280Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20110220 |