CN109712505A - Explosive induced detonation simulation experiment device of wind - Google Patents
Explosive induced detonation simulation experiment device of wind Download PDFInfo
- Publication number
- CN109712505A CN109712505A CN201910169453.XA CN201910169453A CN109712505A CN 109712505 A CN109712505 A CN 109712505A CN 201910169453 A CN201910169453 A CN 201910169453A CN 109712505 A CN109712505 A CN 109712505A
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- CN
- China
- Prior art keywords
- cylindrical shell
- push
- pull electromagnet
- battery
- packet
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Links
- 238000005474 detonation Methods 0.000 title claims abstract description 12
- 239000002360 explosive Substances 0.000 title claims abstract description 12
- 238000004088 simulation Methods 0.000 title claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005422 blasting Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000002596 correlated effect Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
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Abstract
The present invention relates to a kind of simulation experiment device of wind for the problem that explosive induced detonation content in colleges and universities' blasting technique class course, solution is to influence correlated curriculum teaching efficiency because country cancels the blasting experiment room of school.The invention divides donor charge packet and by dispensing packet two parts, battery in donor charge packet is powered by power switch using conducting wire for energization solenoid and push-pull electromagnet, its cylindrical shell body side surface, which corresponds to the position at the top of push-pull electromagnet dynamic iron core, hole, is cased with paper tube outside cylindrical shell；Utilizing conducting wire by the battery in dispensing packet is push-pull electromagnet power supply, and open type tongue tube is serially connected in power supply circuit, and there is hole in the position that cylindrical shell body side surface corresponds at the top of push-pull electromagnet dynamic iron core, is cased with paper tube outside cylindrical shell.
Description
Technical field
The present invention relates to a kind of instruments used for education, specifically a kind of for explosive induced detonation in colleges and universities' blasting technique class course
The simulation experiment device of wind of content.
Background technique
Experimental risk in terms of due to the blasting technique including explosive induced detonation is very big, and reinforces for explosive
The reasons such as management, country's explicit order cancellation already and the blasting experiment room for forbidding building various kinds of schools, this has just seriously affected phase
Close the teaching efficiency of course.In this case, it is very necessary to develop related simulation experiment device of wind.
Summary of the invention
The invention solves the students of current colleges and universities' borehole blasting class profession can not do explosive induced detonation experiment, and observation of students is not
To explosive induced detonation process and effect, thus the problem of influence quality of instruction, provide a kind of student can hands-on observe again
The simulation experiment device of wind of induced detonation effect.
The device includes donor charge packet and by dispensing packet two parts.Donor charge packet is by cylindrical shell, battery, energization helical
Pipe, push-pull electromagnet, paper tube and power switch are constituted, and battery, energization solenoid, push-pull electromagnet are mounted on cylindrical shell
In vivo, battery is that energization solenoid and push-pull electromagnet are powered using conducting wire by power switch, and power switch is drawn with conducting wire
To the outside of cylindrical shell；The dynamic iron core of push-pull electromagnet and the side of cylindrical shell are vertical, cylindrical shell body side surface
There is hole in position at the top of corresponding push-pull electromagnet dynamic iron core, and paper tube sleeve is in the outside of cylindrical shell.By dispensing packet by cylinder
Shape shell, battery, open type tongue tube, push-pull electromagnet and paper tube are constituted, battery, open type tongue tube, plug-type electromagnetism
Iron is mounted on the inside of cylindrical shell, and battery is push-pull electromagnet power supply using conducting wire, and open type tongue tube is serially connected in confession
In circuit；The dynamic iron core of push-pull electromagnet and the side of cylindrical shell are vertical, and cylindrical shell body side surface corresponds to plug-type
There is hole in position at the top of electromagnet dynamic iron core, and paper tube sleeve is in the outside of cylindrical shell.Energization solenoid, open type tongue tube and
Push-pull electromagnet belongs to the prior art, and which is not described herein again.
The device application method is as follows: the power switch of donor charge packet is in the open state in advance, donor charge packet and is sent out
Longitudinal arrangement is placed in husky slot (schematic diagram summary) before and after pack, therebetween at a distance；Close the electricity of donor charge packet
Source switch, energization solenoid and push-pull electromagnet in donor charge packet obtain electric, and energization solenoid generates magnetic force, plug-type electromagnetism
The dynamic iron core moment of iron, which stretches out, hits paper tube, and paper tube is damaged and issues the sound, indicates donor charge packet " explosion "；At the same time by
Open type tongue tube in dispensing packet is closed under the action of the magnetic force of energization solenoid generation in donor charge packet, plug-type electromagnetism
Iron obtains electric, internal dynamic iron core moment stretching and hits paper tube, and paper tube is damaged and issues the sound, and expression " is sacrificed one's life for by dispensing packet
It is quick-fried ".Gradually increase by the distance between dispensing packet and donor charge packet, until energization solenoid in donor charge packet magneticaction not
To by the open type tongue tube in dispensing packet, it is failure to actuate by push-pull electromagnet in dispensing packet, that is, " do not sacrificed one's life for by dispensing packet
It is quick-fried " until, measurement can occur induced detonation by the maximum distance between dispensing packet and donor charge packet, be exactly " sacrificing one's life for for this kind " explosive "
Quick-fried distance ".Different explosives, the energization helical of different the number of turns are simulated in donor charge packet using the energization solenoid of different the number of turns
The magnetic force that pipe generates is different, thus can make by the just different by maximum distance between dispensing packet and donor charge packet of dispensing packet induced detonation,
Illustrate that different sympathetic detonation distance of explosive is different.
The present apparatus can not only allow student's hands-on, but also it is observed that experiment effect, it is important that can guarantee safety.
Detailed description of the invention
Fig. 1 is donor charge pack arrangement schematic diagram, and Fig. 2 is by dispensing pack arrangement schematic diagram.
Specific embodiment
It is one embodiment of the present apparatus shown in Fig. 1, Fig. 2.See Fig. 1, in the inside of cylindrical shell 1, has battery 2, leads to
Electrical solenoid 3 and push-pull electromagnet 4, battery 2 are energization solenoid 3 and plug-type electromagnetism using conducting wire by power switch 5
Iron 4 is powered, and power switch 5 guides to the outside of cylindrical shell 1 with conducting wire；The dynamic iron core 8 and cylindrical shell of push-pull electromagnet 4
The side of body 1 is vertical, and there is hole 7 in the position that the side of cylindrical shell 1 corresponds to 8 top of dynamic iron core；In the outside of cylindrical shell 1
It is cased with paper tube 6.
See Fig. 2, has battery 10, open type tongue tube 11, push-pull electromagnet 12, battery in the inside of cylindrical shell 9
10 utilization conducting wires are the power supply of push-pull electromagnet 12, and open type tongue tube 11 is serially connected in power supply circuit；Push-pull electromagnet 12
On dynamic iron core 13 it is vertical with the side of cylindrical shell 9, there is hole in the position that 9 side of cylindrical shell corresponds to the top of dynamic iron core 13
14；Paper tube 15 is cased in the outside of cylindrical shell 9.
Claims (1)
1. explosive induced detonation simulation experiment device of wind, including donor charge packet and by dispensing packet two parts, it is characterized in that donor charge packet
Be made of cylindrical shell, battery, energization solenoid, push-pull electromagnet, paper tube and power switch, battery, energization solenoid,
Push-pull electromagnet is mounted in cylindrical shell body, and battery is energization solenoid and plug-type electricity using conducting wire by power switch
Magnet power supply, power switch guide to the outside of cylindrical shell, the dynamic iron core and cylindrical shell of push-pull electromagnet with conducting wire
Side it is vertical, there is hole in the position that cylindrical shell body side surface corresponds at the top of push-pull electromagnet dynamic iron core, and paper tube sleeve is cylindric
The outside of shell；It is made of by dispensing packet cylindrical shell, battery, open type tongue tube, push-pull electromagnet and paper tube, electricity
Pond, open type tongue tube, push-pull electromagnet are mounted on the inside of cylindrical shell, and battery is push-pull electromagnet using conducting wire
Power supply, open type tongue tube are serially connected in power supply circuit, and the dynamic iron core of push-pull electromagnet and the side of cylindrical shell are vertical,
There is hole in the position that cylindrical shell body side surface corresponds at the top of push-pull electromagnet dynamic iron core, and paper tube sleeve is in the outside of cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910169453.XA CN109712505A (en) | 2019-03-06 | 2019-03-06 | Explosive induced detonation simulation experiment device of wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910169453.XA CN109712505A (en) | 2019-03-06 | 2019-03-06 | Explosive induced detonation simulation experiment device of wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109712505A true CN109712505A (en) | 2019-05-03 |
Family
ID=66266404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910169453.XA Pending CN109712505A (en) | 2019-03-06 | 2019-03-06 | Explosive induced detonation simulation experiment device of wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109712505A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE592348A (en) * | 1959-08-18 | 1960-10-17 | Fr Niepmann & Co Fa Maschf | Process and machine for the encapsulation of plastic masses, especially on multi-belt machines |
| CN103399138A (en) * | 2013-08-08 | 2013-11-20 | 贵州新联爆破工程集团有限公司 | Determination method for gap distance of submarine explosive |
| CN203311692U (en) * | 2013-07-04 | 2013-11-27 | 刘杰 | Simulation explosive cartridge |
| CN209962552U (en) * | 2019-03-06 | 2020-01-17 | 刘杰 | Simulation experiment device for sympathetic explosion of explosive |
-
2019
- 2019-03-06 CN CN201910169453.XA patent/CN109712505A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE592348A (en) * | 1959-08-18 | 1960-10-17 | Fr Niepmann & Co Fa Maschf | Process and machine for the encapsulation of plastic masses, especially on multi-belt machines |
| CN203311692U (en) * | 2013-07-04 | 2013-11-27 | 刘杰 | Simulation explosive cartridge |
| CN103399138A (en) * | 2013-08-08 | 2013-11-20 | 贵州新联爆破工程集团有限公司 | Determination method for gap distance of submarine explosive |
| CN209962552U (en) * | 2019-03-06 | 2020-01-17 | 刘杰 | Simulation experiment device for sympathetic explosion of explosive |
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