CN103075931B - Method for detonating electronic delay detonator through fiber - Google Patents
Method for detonating electronic delay detonator through fiber Download PDFInfo
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- CN103075931B CN103075931B CN201210544880.XA CN201210544880A CN103075931B CN 103075931 B CN103075931 B CN 103075931B CN 201210544880 A CN201210544880 A CN 201210544880A CN 103075931 B CN103075931 B CN 103075931B
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- electronic delay
- detonator
- fiber
- detonating
- fried
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Abstract
The invention belongs to a method for detonating an electronic detonator, and especially relates to a method for detonating an electronic delay detonator through a fiber. A device for realizing the fiber detonating electronic delay detonator method comprises a fiber light beam generator (1), a fiber (2), a light signal reception receiver (3), and an electronic delay and detonating circuit (4). The method for detonating the electronic delay detonator through the fiber is characterized in that a fiber detonating electronic delay detonator enables a light beam to be emitted by the light beam generator (1) and light signal transmission to be carried out through the fiber (2), a light-sensitive element (8) receives the light signal and then is triggered, the output switch of the light-sensitive element (8) controls the electronic delay in a signal manner and controls a power supply control switch (7) of the detonating circuit (4) in a signal manner, a cell power supply (5) supplies power for an electronic delay control module (6) and a detonating circuit (9) after the power supply control switch (7) is conducted, time delay is carried out through the program of the electronic delay control module (6), and the electronic delay control module (6) controls the power-up of a resistance wire (10) through amplifying the circuit (9) after reaching a preset delay time in order to control the detonation of the detonator. The method for detonating electronic delay detonator through the fiber has the advantages of complete block-up of the static interference in the transportation and detonation processes, solving of an electric detonator failure detonation problem, and guarantee of the personal and property safety in the transportation and detonation processes of the detonator.
Description
Technical field
The invention belongs to and lead quick-fried electric detonator method, particularly quick-fried electronic delay detonator method led by a kind of optical fiber.
Background technology
At present, it is all that employing electric leads is carried out leading of detonator quick-fried after exploder energising mostly that China's electronics leads quick-fried detonator, adopting the mode of electric leads to lead quick-fried detonator as easy as rolling off a log generation electrostatic in transport and use procedure makes detonator by mistake quick-fried, thus national product is had a great impact safely, cause the consequence that cannot retrieve.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, provide a kind of optical fiber to lead quick-fried electronic delay detonator method, ensure that detonator is led safely optical fiber that is quick-fried, that have high reliability and led quick-fried electronic delay detonator method.
The technical scheme that technical solution problem of the present invention adopts is: control open quick-fried in, fiber optic conduction mode is adopted to control electronic delay, the light beam of optical fiber is directly beaten on the light-sensitive element of electronic delay element, light-sensitive element exports the power supply controlling power switch circuit conduct electrons extension circuit, completes optical fiber and triggers the control of opening quick-fried circuit power and connecting.In electronic delay, the timing adopting one chip microcomputer control module to realize opening quick-fried time delay controls, control to open quick-fried resistance wire drive circuit after timing time arrives, after resistance wire drives and switches on power, by Miniature high-capacity battery, resistance wire is powered, starting Fast Heating resistance wire opens quick-fried to opening quick-fried medicine, completes wholely to open quick-fried work.
The invention has the beneficial effects as follows: optical fiber is led quick-fried in detonator transport with lead in quick-fried process and can block electrostatic interference completely, solves electric cap by mistake quick-fried problem, ensure that detonator is in transport and the person of leading in quick-fried process and property safety.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is that quick-fried electronic delay detonator structure chart led by optical fiber.
Fig. 2 electronic delay control circuit schematic diagram.
Quick-fried electronic delay detonator method control flow chart led by Fig. 3 optical fiber.
1-light emission module in figure; 2-optical fiber; 3-optical signal receiving processing module; 4-electronic delay and open quick-fried circuit; 5 Miniature high-capacity batteries; 6-electronic delay control module; 7-power switch; 8-light-sensitive element; 9-opens quick-fried resistance wire driver module; 10-opens quick-fried resistance wire fast.
Specific embodiments
Embodiment, with reference to accompanying drawing 1 ~ 3, optical fiber is led quick-fried electronic delay detonator method and is comprised optical fiber beam generator 1, optical fiber 2, light-sensitive element 3, electronic delay and open quick-fried circuit 4.Optical fiber is led quick-fried electronic delay detonator method characteristic and is that optical fiber is led quick-fried electronic delay detonator and sent light beam by light-beam generator 1 and carry out optical signal transmission by optical fiber 2, trigger light-sensitive element 8 when light-sensitive element 8 receives optical signal later, light-sensitive element 8 output switching signal controls electronic delay and the power switch 7 opening quick-fried circuit 4, after power switch 7 conducting, battery supply 5 is powered for electronic delay control module 6, electronic delay control module 6 program carries out time delay, after reaching and presetting delay time, electronic delay control module 6 controls to open quick-fried resistance wire 10 be fast energized by opening quick-fried resistance wire driver module 9, realize opening quick-fried control to detonator.
The implementation method that quick-fried electronic delay detonator led by optical fiber is: first enter and lead the quick-fried preparatory stage, when starting light emission module 1, light emission module sends optical signal, the transmission of light is carried out by optical fiber 2 medium, light-receiving processing module 3, namely light-sensitive element receives triggering voltage switch 7 after optical signal, battery supply 5 by after power switch 7 conducting for electronic delay and open quick-fried control circuit 4 and power, namely the electronic delay control module 6 in Fig. 2 starts the operation that powers on, perform internal delay time program, after delay time arrival presets the time, export control and open quick-fried resistance wire driver module 9, make to open quick-fried resistance wire 10 to be fast energized, open quick-fried resistance wire detonating primer fast and open quick-fried medicine, quick-fried electronic delay detonator method all processes led by above process implementation optical fiber.
Claims (1)
1. quick-fried electronic delay detonator method led by optical fiber, it is characterized in that: send optical signal by light-beam generator (1), by optical fiber (2) transmitting optical signal to light-sensitive element (8), and trigger light-sensitive element (8), light-sensitive element (8) output switching signal controls electronic delay and the power control switch (7) opening quick-fried circuit (4), after power control switch (7) conducting battery supply (5) for electronic delay control module (6) and open quick-fried circuit (9) power supply, electronic delay control module (6) program carries out time delay, after reaching and presetting delay time, electronic delay control module (6) controls to open quick-fried resistance wire (10) energising by amplifying circuit (9), realize opening quick-fried control to detonator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210544880.XA CN103075931B (en) | 2012-12-17 | 2012-12-17 | Method for detonating electronic delay detonator through fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210544880.XA CN103075931B (en) | 2012-12-17 | 2012-12-17 | Method for detonating electronic delay detonator through fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103075931A CN103075931A (en) | 2013-05-01 |
| CN103075931B true CN103075931B (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210544880.XA Expired - Fee Related CN103075931B (en) | 2012-12-17 | 2012-12-17 | Method for detonating electronic delay detonator through fiber |
Country Status (1)
| Country | Link |
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| CN (1) | CN103075931B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403112B (en) * | 2015-11-05 | 2017-03-08 | 张国荣 | The method that nonel electronic delay detonator and light and shock wave dual control lead this detonator quick-fried |
| CN107835542A (en) * | 2017-11-11 | 2018-03-23 | 韦明肯 | It is a kind of to open control switch in the uncharged optical fiber in operating side |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342818A1 (en) * | 1983-11-26 | 1985-06-05 | kabelmetal electro GmbH, 3000 Hannover | Circuit arrangement and method for triggering an explosive charge |
| DE3342819A1 (en) * | 1983-11-26 | 1985-06-13 | kabelmetal electro GmbH, 3000 Hannover | Circuit arrangement and method for triggering an explosive charge |
| CN1030824A (en) * | 1987-02-16 | 1989-02-01 | 诺贝尔硝基炸药公司 | Detonator |
| US5101727A (en) * | 1989-12-14 | 1992-04-07 | Richard John Johnson | Electro-optical detonator |
-
2012
- 2012-12-17 CN CN201210544880.XA patent/CN103075931B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342818A1 (en) * | 1983-11-26 | 1985-06-05 | kabelmetal electro GmbH, 3000 Hannover | Circuit arrangement and method for triggering an explosive charge |
| DE3342819A1 (en) * | 1983-11-26 | 1985-06-13 | kabelmetal electro GmbH, 3000 Hannover | Circuit arrangement and method for triggering an explosive charge |
| CN1030824A (en) * | 1987-02-16 | 1989-02-01 | 诺贝尔硝基炸药公司 | Detonator |
| US5101727A (en) * | 1989-12-14 | 1992-04-07 | Richard John Johnson | Electro-optical detonator |
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| CN103075931A (en) | 2013-05-01 |
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Inventor after: Tian Liyong Inventor after: Yu Ning Inventor after: Zhang Lanfen Inventor after: Wang Yufeng Inventor after: Li Tao Inventor after: An Yajun Inventor after: Li Wenjiang Inventor after: Sun Jutao Inventor before: Tian Liyong Inventor before: Yu Ning Inventor before: Li Wenjiang Inventor before: An Yajun Inventor before: Li Tao |
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Inventor after: Yu Ning Inventor after: Tian Liyong Inventor after: Zhang Lanfen Inventor after: Wang Yufeng Inventor after: Wang Qiming Inventor after: Sun Jutao Inventor after: Li Tao Inventor before: Tian Liyong Inventor before: Yu Ning Inventor before: Zhang Lanfen Inventor before: Wang Yufeng Inventor before: Li Tao Inventor before: An Yajun Inventor before: Li Wenjiang Inventor before: Sun Jutao |
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Free format text: CORRECT: INVENTOR; FROM: TIAN LIYONG YU NING ZHANG LANFEN WANG YUFENG LI TAO AN YAJUN LI WENJIANG SUN JUTAO TO: YU NING TIAN LIYONG ZHANG LANFEN WANG YUFENG WANG QIMING SUN JUTAO LI TAO |
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