CN2142928Y - 焊炬、割炬电子点火装置 - Google Patents
焊炬、割炬电子点火装置 Download PDFInfo
- Publication number
- CN2142928Y CN2142928Y CN 92237610 CN92237610U CN2142928Y CN 2142928 Y CN2142928 Y CN 2142928Y CN 92237610 CN92237610 CN 92237610 CN 92237610 U CN92237610 U CN 92237610U CN 2142928 Y CN2142928 Y CN 2142928Y
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- torch
- cutting
- welding torch
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- welding
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 12
- 239000000919 ceramic Substances 0.000 claims abstract description 5
- 238000010892 electric spark Methods 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 1
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Abstract
焊炬、割炬电子点火装置,属电子点火器类,其特
征在于炬把上有一固定座、固定座上有通孔,孔内装
有压电陶瓷点火原件,固定座通过紧固螺钉固定在炬
把上。主要解决焊炬、割炬在使用中,用火柴或打火
机点火的不便,电子点火器运用压电陶瓷元件产生电
火花,与可燃气体相遇而着火。
Description
本实用新型属于焊炬、割炬技术领域。现有的焊炬、割炬在使用中需要火柴或打火机点火,这样在工作中很不方便。即使在工作台附近设有电子点火装置也因活动范围太小,工作起来很不方便。
本实用新型的目的就是为了解决上述问题,提供一种能与焊炬、割炬结为一体的电子点火装置。
本实用新型的解决方案是这样实现的:焊炬、割炬把上有一固定座,固定座上有一通孔,孔内装有压电陶瓷点火原件,固定座通过紧固螺钉固定在炬把上。
本实用新型的优点在于:避免了焊炬、割炬在使用之前,用火柴或打火机点火的弊病。
根据附图作进一步的详述:
图一是本实用新型的结构示意图。
焊炬、割炬把1上有一固定座2,固定座2上有一通孔,孔内装有压电陶瓷点火原件3,固定座2通过紧固螺钉4固定在炬把1上。发火针5固定在焊炬、割炬的喷嘴边,离喷嘴的距离约为3~4mm。用导线将发火针5联接起来。当开关开启时,发火针打出火花,遇有3燃气体即点燃。
Claims (2)
1、一种焊炬、割炬电子点火装置由炬把和电子点火装置组成,其特征在于炬把上有一固定座,固定座上有一通孔,孔内装有压电陶瓷点火原件,固定座通过紧固螺钉固定在炬把上。
2、根据权利要求1所述的焊炬、割炬电子点火装置,其特征在于焊炬、割炬的喷嘴上装有发火针,离喷嘴的距离约为3~4mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237610 CN2142928Y (zh) | 1992-11-03 | 1992-11-03 | 焊炬、割炬电子点火装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237610 CN2142928Y (zh) | 1992-11-03 | 1992-11-03 | 焊炬、割炬电子点火装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2142928Y true CN2142928Y (zh) | 1993-09-29 |
Family
ID=33778849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92237610 Expired - Fee Related CN2142928Y (zh) | 1992-11-03 | 1992-11-03 | 焊炬、割炬电子点火装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2142928Y (zh) |
-
1992
- 1992-11-03 CN CN 92237610 patent/CN2142928Y/zh 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 |