CN201069346Y - Shallow explosion non electric start explosion device - Google Patents
Shallow explosion non electric start explosion device Download PDFInfo
- Publication number
- CN201069346Y CN201069346Y CNU2007201232251U CN200720123225U CN201069346Y CN 201069346 Y CN201069346 Y CN 201069346Y CN U2007201232251 U CNU2007201232251 U CN U2007201232251U CN 200720123225 U CN200720123225 U CN 200720123225U CN 201069346 Y CN201069346 Y CN 201069346Y
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- Prior art keywords
- explosion
- model
- utility
- shallow
- low
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Abstract
The utility model provides a non-electric initiating device for shallow hole blasting, which comprises a low-energy detonating fuse, a plurality of nonel tubes connected onto the low-energy detonating fuse, and a detonator arranged at the bottom of the nonel tubes. When for explosive initiation, only one long nonel tube is connected with one end of the low-energy detonating fuse of the utility model, pulled to the initiation site and initiated with a firing gun. The utility model has the advantages of rapidness, convenience and safety.
Description
Technical field:
The utility model relates to the shallow blasting non-electric initiator.
Background technology:
Electric initiator is adopted in present domestic mine second-time breakage shallow blasting usually, and this device is subjected to thunder and lightning, the factor affecting misoperations such as strays stream, static, radio frequency electricity, high-tension electricity of loosing, and easily causes the person, equipment injury accident, has potential safety hazard.
Summary of the invention:
The purpose of this utility model just provides a kind of shallow blasting non-electric initiator, and this priming device is not subjected to factor affecting such as thunder and lightning, static, high-tension electricity.
The purpose of this utility model can realize by following scheme, comprises a low energy fuse, is connected with some detonators on low energy fuse, and the bottom of described detonator is provided with detonator.Only need a long detonator to be connected with an end of low energy fuse of the present utility model and to be pulled to the place of detonating when detonating, detonating with the rifle that detonates gets final product.
The utlity model has characteristics such as fast, convenient and safe.
Description of drawings:
Fig. 1, the utility model schematic diagram.
The specific embodiment:
Contrast Fig. 1 as can be known, the utility model comprises a low energy fuse 1, is connected with some detonators 2 on low energy fuse 1, and the bottom of described detonator 2 is provided with detonator 3.
Claims (1)
1. a shallow blasting non-electric initiator is characterized in that comprising a low energy fuse (1), is connected with some detonators (2) on low energy fuse (1), and the bottom of described detonator (2) is provided with detonator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201232251U CN201069346Y (en) | 2007-08-09 | 2007-08-09 | Shallow explosion non electric start explosion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201232251U CN201069346Y (en) | 2007-08-09 | 2007-08-09 | Shallow explosion non electric start explosion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201069346Y true CN201069346Y (en) | 2008-06-04 |
Family
ID=39490735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201232251U Expired - Fee Related CN201069346Y (en) | 2007-08-09 | 2007-08-09 | Shallow explosion non electric start explosion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201069346Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795623A (en) * | 2020-06-24 | 2020-10-20 | 河南发恩德矿业有限公司 | Low-cost high-reliability serial detonation method for digital detonator and detonating cord |
-
2007
- 2007-08-09 CN CNU2007201232251U patent/CN201069346Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795623A (en) * | 2020-06-24 | 2020-10-20 | 河南发恩德矿业有限公司 | Low-cost high-reliability serial detonation method for digital detonator and detonating cord |
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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: 20080604 Termination date: 20120809 |