CN201166385Y - Priming strip for solder to react - Google Patents
Priming strip for solder to react Download PDFInfo
- Publication number
- CN201166385Y CN201166385Y CNU2008200824285U CN200820082428U CN201166385Y CN 201166385 Y CN201166385 Y CN 201166385Y CN U2008200824285 U CNU2008200824285 U CN U2008200824285U CN 200820082428 U CN200820082428 U CN 200820082428U CN 201166385 Y CN201166385 Y CN 201166385Y
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- layers
- igniting
- sheet metal
- bar
- pont
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Abstract
The utility model discloses a priming strip for welding flux to react, which is characterized by comprising two layers of metal plates (1, 2) which are up and down arrayed, and the two layers of metal plates (1, 2) are mutually clung together through an insulating layer (3), and one ends of the two layers of metal plates (1, 2) are provided with eyelets (11) which are easily punctured to have short circuit after the priming strip is electrified. Compared with the prior art, the utility model has the advantages of igniting welding flux without manually igniting and enabling the welding flux to react through electrifying the priming strip, which has convenient employment and safe operation, thereby effectively improving the working efficiency of welding engineering.
Description
Technical field
The utility model relates to a kind of bar of igniting that welding compound reacts that is used for.
Background technology
Welding compound is the connection that is used for metal cords, and the structure fastness that it should guarantee weld part satisfies excellent conducting performance again.And be used for the construction project of nuclear power station, and quantities is big, and the link of wire connecting fabric is many again, can provide a kind of bar that can make that welding operation is convenient, safe welding compound is ignited just to seem and more attach most importance to.And domestic at present, the packing of welding compound is very simple and crude, and it is ignited often all is by manual igniting, during use, necessary open compact is inverted in welding compound in the weld mold, and then pyrophoric powder assisted on welding compound, again by the manual igniting pyrophoric powder that ignites, ignite welding compound and react by pyrophoric powder, so the very tired lock of whole operation, inefficiency, and very dangerous when manual igniting, because of the reaction of welding compound original just very fierce, so accidentally will instead give birth to security incident.Therefore design a kind of simple and reasonable for structure and can make welding operation very convenient and safe to be used for the bar of igniting that welding compound reacts very necessary to become.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of to design ingenious, simple and reasonable for structure and as long as the bar of igniting that energising just can make welding compound react at above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this is used for the bar of igniting that welding compound reacts, it is characterized in that: include two layers of sheet metal that are arranged above and below, and be close together mutually by insulating barrier between two layers of sheet metal, and be provided with easy breakdown and aperture that be short-circuited when the bar energising back of igniting at an end of two layers of sheet metal.
For easy to make and reduce cost, described insulating barrier can be preferably Du Pont's gummed paper, this Du Pont's gummed paper will be up and down two layers of sheet metal paste and bonding mutually and be fixed together.
In order to improve electric conductivity, described two layers of sheet metal a slice sheet metal wherein may be selected to be copper sheet (being the fine copper sheet), and on the upper surface of copper sheet topped have prevent the insulating paper that leaks electricity, and the two ends of this copper sheet upper surface are exposed to outside the insulating paper.
Improve, described insulating paper may be selected to be Du Pont's gummed paper again, Du Pont's gummed paper reasonable price practicality, originate wide and combined and instant.
Compared with prior art, the utility model adopts two layers of sheet metal that are arranged above and below, and be close together mutually by insulating barrier between two layers of sheet metal, and be provided with easy breakdown and aperture that be short-circuited when the bar energising back of igniting at an end of two layers of sheet metal.The advantage of this design is need not the welding compound that ignites of lighting a fire by hand, as long as and allow ignite bar energising that welding compound is reacted, so easy to use, operate and safety; And the bar of igniting of the present utility model, design ingenious, simple and reasonable, after the bar one end energising of igniting, at the other end of the bar of igniting owing to be provided with aperture, so be easy to puncture two layers of sheet metal are short-circuited and produce spark and high temperature, thereby the welding compound that ignites burns and reacts, and therefore the full peace of operation makes things convenient for again, thereby has effectively improved the operating efficiency of welding.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the back view of Fig. 1;
Fig. 3 is the structural representation after Fig. 1 removes insulating paper;
Fig. 4 is the exploded view of Fig. 1;
Fig. 5 is the lateral middle cutaway view after the bar bending of igniting among Fig. 1;
Fig. 6 is the enlarged drawing of I portion among Fig. 5.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Extremely shown in Figure 6 as Fig. 1, present embodiment be used for the bar of igniting that welding compound reacts, include the two layers of sheet metal 1,2 that are arranged above and below, and be close together mutually by insulating barrier 3 between two layers of sheet metal 1,2, and be provided with easy breakdown and aperture 11 that be short-circuited when the bar energising back of igniting at an end of two layers of sheet metal 1,2.Insulating barrier 3 is Du Pont's gummed paper (Du Pont's gummed paper is the known products that the U.S. produces), this Du Pont's gummed paper will be up and down two layers of sheet metal 1,2 paste and bonding mutually and be fixed together.Certainly insulating barrier 3 also can be that logical glue such as other insulating paper or method for distinguishing are made, and specifically can design on request and decides.Sheet metal 2 in two sheet metals 1,2 is a copper sheet, and on the upper surface of copper sheet topped have prevent the insulating paper 4 that leaks electricity, and the two ends of this copper sheet upper surface are exposed to outside the insulating paper 4, this insulating paper 4 is Du Pont's gummed paper.
Claims (4)
1, a kind ofly is used for the bar of igniting that welding compound reacts, it is characterized in that: include the two layers of sheet metal (1,2) that are arranged above and below, and be close together mutually by insulating barrier (3) between two layers of sheet metal (1,2), and be provided with easy breakdown and aperture (11) that be short-circuited when the bar energising back of igniting at an end of two layers of sheet metal (1,2).
2, the bar of igniting according to claim 1 is characterized in that: described insulating barrier (3) is Du Pont's gummed paper, and this Du Pont gummed paper two layers of sheet metal (1,2) is up and down pasted and bonding mutually and be fixed together.
3, the bar of igniting according to claim 2, it is characterized in that: described two layers of sheet metal (1,2) sheet metal (2) wherein is a copper sheet, and on the upper surface of copper sheet topped have prevent the insulating paper (4) that leaks electricity, and the two ends of this copper sheet upper surface are exposed to outside the insulating paper (4).
4, the bar of igniting according to claim 3 is characterized in that: described insulating paper (4) is Du Pont's gummed paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200824285U CN201166385Y (en) | 2008-01-18 | 2008-01-18 | Priming strip for solder to react |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200824285U CN201166385Y (en) | 2008-01-18 | 2008-01-18 | Priming strip for solder to react |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166385Y true CN201166385Y (en) | 2008-12-17 |
Family
ID=40191775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200824285U Expired - Lifetime CN201166385Y (en) | 2008-01-18 | 2008-01-18 | Priming strip for solder to react |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201166385Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078014A (en) * | 2016-07-26 | 2016-11-09 | 宁波高新区远创科技有限公司 | For welding the weld mold of powder |
-
2008
- 2008-01-18 CN CNU2008200824285U patent/CN201166385Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078014A (en) * | 2016-07-26 | 2016-11-09 | 宁波高新区远创科技有限公司 | For welding the weld mold of powder |
| CN106078014B (en) * | 2016-07-26 | 2018-06-05 | 宁波高新区远创科技有限公司 | For welding the weld mold of powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangfan?Group?Co.,?Ltd. Assignor: He Yingchun Contract record no.: 2011330000433 Denomination of utility model: Priming strip for solder to react Granted publication date: 20081217 License type: Exclusive License Record date: 20110506 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yangfan?Group?Co.,?Ltd. Assignor: He Yingchun Contract record no.: 2011330000433 Date of cancellation: 20121205 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081217 |