CN107816916A - A kind of electric detonator safety device - Google Patents
A kind of electric detonator safety device Download PDFInfo
- Publication number
- CN107816916A CN107816916A CN201711038629.5A CN201711038629A CN107816916A CN 107816916 A CN107816916 A CN 107816916A CN 201711038629 A CN201711038629 A CN 201711038629A CN 107816916 A CN107816916 A CN 107816916A
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- Prior art keywords
- module
- control module
- control
- wireless
- power
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/40—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected electrically
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of electric detonator safety device, and it is related to electric cap technical field；The discharge end of power module is powered by wire and the connection of the power end of control module, the storage end of control module is connected with memory module, the reading end of control module is connected with timer, after timer receives the instruction of control module, start timing, after arrival time, by commands returns control module, the communication terminal of control module is connected with wireless pairing module, wireless remote controller elder generation and wireless pairing module pairs, after pairing, wireless remote controller inputs control instruction, when control module receives instruction, information is handled, and exported, the keyed end of control module is connected with locking module, the test side of control module is connected with detection relay coil, detection relay coil is detected in real time；The present invention can realize isolation and locking, and can be detected in real time, ensure its security, easy to use, efficiency high, and save the time.
Description
Technical field：
The present invention relates to a kind of electric detonator safety device, belongs to electric cap appliance technology.
Background technology：
Electric cap is the electric cap of igniting under electric energy effect, is not more than 13ms, generally 4-7ms from the burst time is energized to.
Purposes：Suitable for outdoor and underground mining, build the road, the blasting engineering such as build water conservancy projects, detonating charge, primacord, detonator etc..
But the safety locking motion of its existing electric cap is when in use, it controls inaccuracy, and cannot ensure its security, operates
Complexity, and lose time.
The content of the invention：
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of electric detonator safety device.
A kind of electric detonator safety device of the present invention, it includes power module, charging circuit board, control module, deposited
Store up module, timer, wireless pairing module, wireless remote controller, locking module, output circuit plate, alarm, detection relay
Device；The charging end of power module is electrically connected with by wire and charging circuit board, and charging circuit board charges for power module, power supply
The discharge end of module is powered by wire and the connection of the power end of control module, the storage end and memory module of control module
Connection, memory module storage information, the reading end of control module are connected with timer, and timer receives the instruction of control module
Afterwards, timing is started, after arrival time, by commands returns control module, the output end of control module is connected with output circuit plate,
The communication terminal of control module is connected with wireless pairing module, wireless pairing module and wireless remote controller wireless connection, wirelessly
Control remote control first with wireless pairing module pairs, after pairing, wireless remote controller input control instruction, control module receives
During instruction, information is handled, and exported, the keyed end of control module is connected with locking module, the inspection of control module
End is surveyed be connected with detection relay coil, detection relay coil is detected in real time, the feeder ear of power module and detect after
One end connection of electrical equipment normally-closed contact, the other end for detecting relay normally closed contact are connected with alarm.
Preferably, the charging circuit board is intelligent circuit board, it is automatically when detecting the not enough power supply of power module
Power module charges.
Preferably, the locking module, which includes electrical isolation module, turn-off module, reseting cipher, confirms module, micro-control
Coremaking piece, microcontroller chip respectively with isolation module, turn-off module, reseting cipher confirm module be connected, turn-off module with wirelessly
Matching module is connected, and isolation module is connected with control module, when microcontroller chip receives locking information, turn-off module cut-out
The circuit of wireless pairing module, while isolation module is controlled the isolation of the input of module, when needing to reset, resets close
Code confirms that module needs to carry out network communication with server, and confirms password, is resetted after confirmation.
Preferably, the method that detects in real time is：When control module works, detection relay coil, which is powered, to be carried out
Detection, after detection relay coil is powered, detection relay normally closed contact disconnects, and when a failure occurs, detects relay coil
Dead electricity, detection relay normally closed contact closure, alarm realize radio alarming.
Preferably, being provided with connection connector on the output circuit plate, and connect and be provided with electronic lock on connector
Tight device.
Beneficial effects of the present invention are：Isolation and locking can be realized, and can be detected in real time, ensures its security, makes
With convenient, efficiency high, and save the time.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is the structural representation of the present invention.
In figure：1- power modules；2- charging circuit boards；3- control modules；4- memory modules；5- timers；6- wirelessly matches somebody with somebody
To module；7- wireless remote controllers；8- locking modules；9- output circuit plates；10- alarms；KM1- detects relay.
Embodiment：
To make the object, technical solutions and advantages of the present invention of greater clarity, below by the specific implementation shown in accompanying drawing
Example describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit the scope of the present invention.This
Outside, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring idea of the invention.
As shown in figure 1, present embodiment uses following technical scheme：It include power module 1, charging circuit board 2,
Control module 3, memory module 4, timer 5, wireless pairing module 6, wireless remote controller 7, locking module 8, output circuit
Plate 9, alarm 10, detection relay KM1；The charging end of power module 1 is electrically connected with by wire and charging circuit board 2, is filled
Electric circuit board 2 is that power module 1 charges, and the discharge end of power module 1 is connected progress with the power end of control module 3 by wire
Power supply, the storage end of control module 3 are connected with memory module 4, the storage information of memory module 4, reading end and the meter of control module 3
When device 5 connect, after timer 5 receives the instruction of control module 3, start timing, after arrival time, commands returns are controlled
Module 3, the output end of control module 3 are connected with output circuit plate 9, and communication terminal and the wireless pairing module 6 of control module 3 connect
Connect, wireless pairing module 6 and the wireless connection of wireless remote controller 7, wireless remote controller 7 are first matched somebody with somebody with wireless pairing module 6
Right, after pairing, wireless remote controller 7 inputs control instruction, and when control module 3 receives instruction, information is handled, gone forward side by side
Row output, the keyed end of control module 3 are connected with locking module 8, test side and the detection relay KM1 coils of control module 3
Connection, detection relay KM1 coils are detected in real time, feeder ear and the detection relay KM1 normally-closed contacts of power module 1
One end is connected, and the other end of detection relay KM1 normally-closed contacts is connected with alarm 10.
Further, the charging circuit board 2 is intelligent circuit board, automatic when detecting the not enough power supply of power module 1
Charged for power module 1.
Further, the locking module 8 includes electrical isolation module, turn-off module, reseting cipher confirmation module, micro-control
Coremaking piece, microcontroller chip respectively with isolation module, turn-off module, reseting cipher confirm module be connected, turn-off module with wirelessly
Matching module 6 is connected, and isolation module is connected with control module, and when microcontroller chip receives locking information, turn-off module is cut
The circuit of disconnected wireless pairing module, while isolation module is controlled the isolation of the input of module, when needing to reset, resets
Password confirming module needs to carry out network communication with server, and confirms password, is resetted after confirmation.
Further, the method that detects in real time is：When control module 3 works, detection relay coil be powered into
Row detection, after detection relay coil is powered, detection relay KM1 normally-closed contacts disconnect, and when a failure occurs, detect relay
KM1 coil losing electricities, detection relay KM1 normally-closed contact closures, alarm 10 realize radio alarming.
Further, connection connector is installed on the output circuit plate 9, and connects and is provided with electronic lock on connector
Tight device.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. electric detonator safety device, it is characterised in that：It includes power module, charging circuit board, control module, deposited Store up module, timer, wireless pairing module, wireless remote controller, locking module, output circuit plate, alarm, detection relay Device；The charging end of power module is electrically connected with by wire and charging circuit board, and charging circuit board charges for power module, power supply The discharge end of module is powered by wire and the connection of the power end of control module, the storage end and memory module of control module Connection, memory module storage information, the reading end of control module are connected with timer, and timer receives the instruction of control module Afterwards, timing is started, after arrival time, by commands returns control module, the output end of control module is connected with output circuit plate, The communication terminal of control module is connected with wireless pairing module, wireless pairing module and wireless remote controller wireless connection, wirelessly Control remote control first with wireless pairing module pairs, after pairing, wireless remote controller input control instruction, control module receives During instruction, information is handled, and exported, the keyed end of control module is connected with locking module, the inspection of control module End is surveyed be connected with detection relay coil, detection relay coil is detected in real time, the feeder ear of power module and detect after One end connection of electrical equipment normally-closed contact, the other end for detecting relay normally closed contact are connected with alarm.
- A kind of 2. electric detonator safety device according to claim 1, it is characterised in that：The charging circuit board is intelligence Energy circuit board, charged automatically for power module when detecting the not enough power supply of power module.
- A kind of 3. electric detonator safety device according to claim 1, it is characterised in that：The method detected in real time For：When control module works, detection relay coil, which is powered, to be detected, and after detection relay coil is powered, detects relay Device normally-closed contact disconnects, and when a failure occurs, detects relay coil dead electricity, detection relay normally closed contact closure, alarm Realize radio alarming.
- A kind of 4. electric detonator safety device according to claim 1, it is characterised in that：Pacify on the output circuit plate Equipped with connection connector, and connect and be provided with electronic locking device on connector.
- A kind of 5. electric detonator safety device according to claim 1, it is characterised in that：The locking module includes electricity Sub- isolation module, turn-off module, reseting cipher confirm module, microcontroller chip, microcontroller chip respectively with isolation module, open circuit Module, reseting cipher confirm module connection, and turn-off module is connected with wireless pairing module, and isolation module is connected with control module, When microcontroller chip receives locking information, turn-off module cuts off the circuit of wireless pairing module, while isolation module is carried out The isolation of the input of control module, when needing to reset, reseting cipher confirms that module needs to carry out network communication with server, And confirm password, resetted after confirmation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038629.5A CN107816916B (en) | 2017-10-29 | 2017-10-29 | Safety device for electric detonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038629.5A CN107816916B (en) | 2017-10-29 | 2017-10-29 | Safety device for electric detonator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107816916A true CN107816916A (en) | 2018-03-20 |
| CN107816916B CN107816916B (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711038629.5A Active CN107816916B (en) | 2017-10-29 | 2017-10-29 | Safety device for electric detonator |
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| Country | Link |
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| CN (1) | CN107816916B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488669U (en) * | 2009-09-08 | 2010-05-26 | 北京维深数码科技有限公司 | Digital electronic detonator control chip |
| CN202002579U (en) * | 2010-11-25 | 2011-10-05 | 陕西应用物理化学研究所 | Electronic detonator power supply adapter |
| CN102735123A (en) * | 2011-04-06 | 2012-10-17 | 傲杰得公司 | Delay ignition device |
| CN103234406A (en) * | 2013-05-08 | 2013-08-07 | 常州工学院 | Wireless sensor network intelligent explosion device |
| CN105547062A (en) * | 2015-12-09 | 2016-05-04 | 北京理工大学 | Initiation controller of electronic detonator and control method thereof |
-
2017
- 2017-10-29 CN CN201711038629.5A patent/CN107816916B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488669U (en) * | 2009-09-08 | 2010-05-26 | 北京维深数码科技有限公司 | Digital electronic detonator control chip |
| CN202002579U (en) * | 2010-11-25 | 2011-10-05 | 陕西应用物理化学研究所 | Electronic detonator power supply adapter |
| CN102735123A (en) * | 2011-04-06 | 2012-10-17 | 傲杰得公司 | Delay ignition device |
| CN103234406A (en) * | 2013-05-08 | 2013-08-07 | 常州工学院 | Wireless sensor network intelligent explosion device |
| CN105547062A (en) * | 2015-12-09 | 2016-05-04 | 北京理工大学 | Initiation controller of electronic detonator and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107816916B (en) | 2020-03-31 |
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