CN102519327A - Method and device for connecting and controlling electronic detonator priming device and electronic detonator - Google Patents
Method and device for connecting and controlling electronic detonator priming device and electronic detonator Download PDFInfo
- Publication number
- CN102519327A CN102519327A CN2011104085734A CN201110408573A CN102519327A CN 102519327 A CN102519327 A CN 102519327A CN 2011104085734 A CN2011104085734 A CN 2011104085734A CN 201110408573 A CN201110408573 A CN 201110408573A CN 102519327 A CN102519327 A CN 102519327A
- Authority
- CN
- China
- Prior art keywords
- detonator
- electric detonator
- electric
- electronic detonator
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/12—Primers; Detonators electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C11/00—Electric fuzes
- F42C11/04—Electric fuzes with current induction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
- F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Near-Field Transmission Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a method and a device for connecting and controlling an electronic detonator priming device and an electronic detonator. An electronic detonator controller is additionally arranged between the electronic detonator priming device and the electronic detonator; the energy and a signal between the electronic detonator priming device and the electronic detonator are both transmitted by the electronic detonator controller; the magnetic ring induction is adopted as a way of transmitting the energy and the downlink communication signal of the electronic detonator controller between the electronic detonator priming device and the electronic detonator controller; the uplink communication signals of the electronic detonator controller and the electronic detonator priming device are transmitted by adopting a radio wave; and therefore, the wire connecting way between the electronic detonator priming device and the electronic detonator is simplified, good electromagnetic interference resistance can be obtained, and the priming network paralysis caused by faults of a certain electronic detonator also can be avoided. The adopted communication mode improves the stability and reliability in use. The method disclosed by the invention is simple and easy to implement; and the adopted device is simple in structure, convenient to manufacture and low in cost.
Description
Technical field
The present invention relates to a kind of control method and device of electric detonator, especially a kind of electronic detonator initiator is connected and control method with electric detonator.
Background technology
At present, Magnedat is a kind of detonator that occurs the beginning of the nineties, and it has adopted the selecting frequency characteristic of soft magnetic materials such as transformer principle and manganese-zinc ferrite, and product has anti-electromagnetic interference capability preferably.But there are problems such as series connection poor reliability, delay precision difference in it.Electric detonator is a kind of novel detonator that occurs the end of the nineties; It comprises that the assembly of an electronics integrated chip (comprising telecommunication circuit, electronic timing circuit with initiator), accumulator, electronic ignition switch and basic electric cap forms, and has advantages such as two-way communication, password are detonated, controls reliably, defer time is accurate.But the existing world, domestic realization are mostly adopted parallelly connected use with the electric detonator of initiator two-way communication; Need to realize that the detonator payment to a porter directly is connected with initiator output the electric of bus; This process has more shortcoming, as: hand labor intensity is big when complicated operation, large-scale application;
Bigger current sinking may be produced during the electric detonator fault, when having such electric detonator in the parallel network, can not normally using of other electric detonators in the consolidated network maybe be caused; Whatsoever the appearance directly be electrically connected, the metallic contact of exposure is the poorest place of water resistance; Chinese patent discloses the patent application of application number for " 200420104510.5 "; A kind of magnetoelectricity electronics delay electric detonator has wherein been proposed; Its structure shows that it is a kind of electric detonator of failing to realize with the priming device two-way communication; Can't after electric detonator is adorned the hole, carry out two-way communication, whether the electric detonator that can not confirm to have adorned the hole is normal, deposited bigger use defective.
Electric detonator need use in the open air, if use controlled in wireless to detonate, method in common is to let its built-in powered battery, when needs use, open cell switch, but safety problem appears again in so i.e. not environmental protection of product easily.Have the electric detonator that utilizes microwave to carry out initiation control to report abroad, but its cost is high, possibly there is the dead angle in the two-way radio communication of all carrying out, is worth not high in actual the use.
Summary of the invention
The objective of the invention is: being connected and control method and device of a kind of electronic detonator initiator and electric detonator is provided; It has simplified the mode of connection between electronic detonator initiator and the electric detonator; And can play the effect of good anti-electromagnetic interference; Can also avoid the fault of some electric detonators and cause whole initiation net paralysis, improve stability and the reliability used, to overcome the deficiency of prior art.
The present invention is achieved in that being connected and control method of electronic detonator initiator and electric detonator; It is characterized in that: between electronic detonator initiator and electric detonator, increase the electric detonator controller; The energy between electronic detonator initiator and the electric detonator and the transmission of signal are all carried out transfer through the electric detonator controller, adopt the magnet ring induction as the energy of electric detonator controller and the transfer mode of downgoing communication signal between electronic detonator initiator and the electric detonator controller; The uplink communication signal of electric detonator controller and electronic detonator initiator adopts radio wave to transmit; Thereby simplified the mode of connection between electronic detonator initiator and the electric detonator, and can play the effect of good anti-electromagnetic interference, can also avoid the fault of some electric detonators and cause the paralysis of whole initiation net.
Electronic detonator initiator has adopted carrier modulation to the downgoing communication mode of electric detonator controller.
The downlink command decision that the radio wave transmitting time of all electric detonator controllers is sent by electronic detonator initiator, synchronization only can have an electric detonator controller to send radio wave.Because all electric detonator controllers all adopt the wireless signal of same frequency to carry out data and send; Institute thinks and avoids a plurality of electric detonators to begin simultaneously to send message and cause the wireless signal conflict; The wireless data of electric detonator sends the instruction of being represented through the current signal that changes on the output line by electronic detonator initiator and specifies transmitting time interval; To guarantee in the same time that only an electric detonator controller can send radio wave to the space.
The electric detonator controller comprises hollow soft magnetism ring, on hollow soft magnetism ring, is wound with the electric energy input coil; Other is provided with the communication control circuit plate, on the communication control circuit plate, is provided with the output payment to a porter, and the electric energy input coil is connected with the radio communication control circuit board.
The communication control circuit plate comprises rectification circuit, input signal identification circuit, integrated control chip, storage capacitor, electric detonator interface control circuit, wireless signal output circuit and wireless signal antenna; Integrated control chip respectively with the input signal identification circuit, storage capacitor, electric detonator interface control circuit and wireless signal output circuit connect; Rectification circuit is connected with storage capacitor and input signal identification circuit respectively; Storage capacitor is connected with the electric detonator interface control circuit; The wireless signal output circuit is connected with the wireless signal antenna; Rectification circuit is connected with the electric energy input coil; The electric detonator interface control circuit is connected with the output payment to a porter.Storage capacitor can be accumulated the electric energy of sensing through hollow soft magnetism ring, can reduce the current value of initiator output line like this, saves the initiator power consumption, increases the access times of initiator.
On integrated control chip, be integrated with and power down preserve the memory circuit of data.Can preserve the parameter that the producer that produces this controller need insert, like the geocoding of this controller itself, the baud rate of communication etc.; Can also preserve the parameter of the electric detonator that connects, like unique identity ID coding of connecing electric detonator, the delay adjustments value etc. of detonating; Some parameter of inserting through other equipment that can communicate by letter with controller at the use scene can also be preserved, the delay adjustments value of detonating that electric detonator inside has been set need be revised like electronic detonator initiator.
At hollow soft magnetism ring, electric energy input coil and communication control circuit plate peripheral hardware matcoveredn.When using at the scene; Be to make things convenient for the electronic detonator initiator output line to pass hollow soft magnetism ring and the transmission of sending radio wave signal, the electric detonator controller need be placed on the face of land, is connected with electric detonator payment to a porter in the big gun hole of packing into through its output payment to a porter; Therefore; Protective layer (it being encapsulated with plastics) is set outside the electric detonator controller, can protects, improve its water proofing property to protecting hollow soft magnetism ring and circuit board.
Power supply of the present invention and control communication mode are: the output line of electronic detonator initiator passes hollow soft magnetism ring; Output line is equivalent to the elementary of transformer; The electric current process of frequency in 50～200KHZ scope arranged on the line; The rectification circuit of its secondary induced voltage input communication control circuit board, rectification circuit provide the required electric energy of all built-up circuits, and simultaneously the controller input signal identification circuit also identifies the parameters such as frequency, amplitude, phase place of current electronic detonator initiator output current.
External electronic detonator initiator may be defined as digital 1 o'clock of output; Controlling its output line power frequency, to be decided to be the F1 value fixed; Exported digital 0 o'clock; Output current frequency is decided to be that the F0 value is fixed, and F1 is not equal to F0, and promptly electronic detonator initiator can adopt the frequency shift keying fsk mode to realize sending data to the electric detonator of networking; The signal that certain electronic detonator initiator also can adopt multiple modulation systems such as amplitude shift keying ASK mode, phase-shift keying (PSK) PSK mode need export electronic detonator initiator is modulated; The input signal identification circuit of communication control circuit plate obtains this data after also just adopting corresponding demodulation mode demodulation; When electronic detonator initiator sends data when adopting unified in advance baud rate reception with the communication control circuit plate, integrated chip can be discerned the data command that initiator sends fully on the communication control circuit plate.
When the electric detonator controller will be when electronic detonator initiator sends data; Can export control instruction to wireless transmission circuit; Make it modulate and send radio wave to sending signal by predetermined modulation system; After electronic detonator initiator is received this signal, by obtaining this data after the corresponding demodulation mode demodulation of wireless transmission chip modulator approach.
Be saves energy, when the communication control circuit plate need not send wireless signal, the driving ring current of wireless signal output circuit was integrated control chip and turn-offs.
Because electronic detonator initiator need need pass through the transfer of electric detonator controller with communicating by letter of electric detonator pipe inner control circuit plate; Therefore, the communication mode of electric detonator controller and electric detonator pipe inner control circuit plate can be made an appointment according to the method for using of pipe inner control chip.
In actual the use; The output line of electronic detonator initiator can pass some electric detonator controllers successively; Each device can an external electric detonator, and to reach the purpose that the electric detonator networking is detonated, such operation is convenient and simple especially concerning the people workmen.If some electric detonator controllers of having networked lost efficacy; Like internal short-circuit or open circuit; Because of the output line of electronic detonator initiator is to wear hollow soft magnetism ring mistake, this bad electric detonator controller just can't produce any influence to other electric detonators of having networked.
When using electric detonator to need the on-scene communication test; Often personnel do not withdraw from the scene; For guaranteeing highly reliable, the high security of on-the-spot explosion; Electronic detonator initiator is when carrying out communicating by letter of non-fuze signal with the electric detonator controller, and the current value of output line can be controlled in reduced levels, guarantees that voltage on the storage capacitor is no more than the detonate voltage of electric detonator of low energy.When needs detonated operation, just the output line current value with electronic detonator initiator was controlled at higher level, guarantees that voltage reaches the voltage that electric detonator guarantees to detonate on the storage capacitor.
In concrete production, can connect no exposed metal wiring point, antijamming capability and water resistance when guaranteeing the scene use with the payment to a porter of electric detonator controller and electric detonator is disposable.In traditional control mode; Electric detonator is after install at the use scene; Also need be connected, therefore can reserve the payment to a porter that connects usefulness aborning, adopt the present invention then to need not to reserve this payment to a porter with electronic detonator initiator; When having simplified wiring, also practiced thrift the use amount of payment to a porter.
Also there is following advantage in the present invention: the signal that electronic detonator initiator sends to the electric detonator controller is induced signal closely; The signal amplitude of each electric detonator controller is equal basically; The dead angle that does not have wireless signal has solved the problem at wireless signal dead angle.The electric detonator controller is more remote for selecting to the signal that electronic detonator initiator sends; It like the field transmission range 300 meters wireless output signal; When certain when very special reasons finds to receive the controller that returns the feedback wireless signal; The workmen can find this electric detonator controller according to the hole bitmap that electric detonator is arranged net, and ascertains the reason, and the situation of the electric detonator of avoiding losing efficacy takes place.
Owing to adopted technique scheme; Compared with prior art; The present invention adopts the electric detonator controller as the transfer that is connected between electronic detonator initiator and the electric detonator; The transmission that makes energy and signal between electronic detonator initiator and the electric detonator is all through the electric detonator controller, and the electric detonator controller can be simplified the mode of connection between electronic detonator initiator and the electric detonator, and can play the effect of good anti-electromagnetic interference; Can also avoid the fault of some electric detonators and cause whole initiation net paralysis, the communication modes that is adopted to improve stability and the reliability used.Method of the present invention is simple, implements easily, and the apparatus structure that is adopted is simple, and is easy to make, with low cost, and result of use is good.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is a utilization structure sketch map of the present invention;
Accompanying drawing 3 is that device of the present invention uses flow chart;
Accompanying drawing 6 is a sketch map before and after the control signal demodulation of the present invention;
Accompanying drawing 7 is the circuit diagram of electric detonator interface control circuit of the present invention;
Accompanying drawing 9 is the circuit diagram of integrated control chip of the present invention.
The specific embodiment
Embodiments of the invention: electronic detonator initiator is connected and control method with electric detonator; Between electronic detonator initiator and electric detonator, increase the electric detonator controller; The energy between electronic detonator initiator and the electric detonator and the transmission of signal are all carried out transfer through the electric detonator controller, adopt the magnet ring induction as the energy of electric detonator controller and the transfer mode of downgoing communication signal between electronic detonator initiator and the electric detonator controller; The uplink communication signal of electric detonator controller and electronic detonator initiator adopts radio wave to transmit; Thereby simplified the mode of connection between electronic detonator initiator and the electric detonator, and can play the effect of good anti-electromagnetic interference, can also avoid the fault of some electric detonators and cause the paralysis of whole initiation net.
A kind of structure of electric detonator controller is as shown in Figure 1, comprises hollow soft magnetism ring 1, on hollow soft magnetism ring 1, is wound with electric energy input coil 2; Other is provided with communication control circuit plate 12, on communication control circuit plate 12, is provided with output payment to a porter 10, and electric energy input coil 2 is connected with radio communication control circuit board 12; Communication control circuit plate 12 comprises rectification circuit 3, input signal identification circuit 6, integrated control chip 7, storage capacitor 4, electric detonator interface control circuit 5, wireless signal output circuit 9 and wireless signal antenna 8; Integrated control chip 7 respectively with input signal identification circuit 6, storage capacitor 4, electric detonator interface control circuit 5 and wireless signal output circuit 9 connects; Rectification circuit 3 is connected with storage capacitor 4 and input signal identification circuit 6 respectively; Storage capacitor 4 is connected with electric detonator interface control circuit 5; Wireless signal output circuit 9 is connected with wireless signal antenna 8; On integrated control chip 7, be integrated with and power down preserve the memory circuit 13 of data; Rectification circuit 3 is connected with electric energy input coil 2; Electric detonator interface control circuit 5 is connected with output payment to a porter 10.After the electric detonator controller made, protective layer made of plastic encapsulated it.
In plant produced, make above-mentioned device after, with the output payment to a porter in the said apparatus 10 disposable the connecting of payment to a porter, guarantees no exposed metal wiring point, antijamming capability and water resistance when guaranteeing the scene use with electric detonator 11.
The data of electric detonator controller are through wireless signal antenna 8 wireless transmissions, by reception antenna 16 receptions of electronic detonator initiator 14.
At operation field, pass hollow soft magnetism ring 1 with the output line 15 of electronic detonator initiator 14, form a closed-loop path, again electric detonator 11 is installed in assigned address, operate according to following steps then:
Step 1: the output line 15 beginning output frequencies of electronic detonator initiator 14 are the electric current of the about 3A of 70KHZ; Electric energy input coil 2 has induced-current to produce according to transformer principle, and this electric current forms voltage V1 behind rectification circuit 3; V1 charges to storage capacitor 4 after voltage stabilizing; After storage capacitor 4 is charged to certain voltage, supply power integrated control chip 7 beginning operate as normal to other circuit units; 6 pairs of electric energy input coils 2 of input signal identification circuit obtain signal and carry out frequency identification; This moment, the electric detonator controller was not communicated by letter with external connected electronic detonator 11.
Step 2: electronic detonator initiator 14 sends digital command, and instruction is decided to be by FSK modulation rule in the present embodiment: output line electric current change frequency 70KHZ is defined as numeral 1, and output line electric current change frequency 50KHZ is defined as numeral 0; The command content of making an appointment according to electronic detonator initiator 14 and electric detonator controller thus, electronic detonator initiator 14 sends electric detonator controller self-checking command.
Step 3: after the electric detonator controller is received self-checking command, begin self circuit composition to be checked formation place also drives electric detonator interface control circuit 5, sends instructions such as addressing and self check to electric detonator 11, and receive electric detonator 11 related datas.
Step 4: after electronic detonator initiator 14 waits for a period of time, send independent data query instruction to the electric detonator controller of 15 processes of output line.The electric detonator controller receive electronic detonator initiator 14 to this machine require data to return the feedback instruction after; Send instruction to wireless signal output circuit 9, sent the data that the last step after 9 modulation of wireless signal output circuit obtains to electronic detonator initiator 14 through wireless signal antenna 8.
Step 5: electronic detonator initiator 14 is received after the modulation that the electric detonator controller sends after the data; Adopt the content that obtains these data after the corresponding demodulation mode demodulation; Whether the address and the corresponding state data of the electric detonator 11 of having confirmed the electric detonator controller and having been connected are normal; Offer the operator, whether the operator certainly carries out next step operation.
Step 6: in the time of need carrying out other instructions or data communication with electric detonator controller or electric detonator 11 as if electronic detonator initiator 14; Going on foot four-step method by above-mentioned second carries out; It should be noted that; The output line 15 of electronic detonator initiator 14 need have the about 3A size of electric current change frequency a 50～200KHZ electric current process always, so that this controller obtains the required electric energy of operation.
Step 7: in the time of need detonating operation again, the electric current that increases output line 15 is to 6A, and frequency changes by the FSK rule sends fuze.After instruction is received in electric detonator control, send fuze to external electric detonator 11.
To current shaping, the induced-current that promptly hollow soft magnetism ring 1 and electric energy input coil 2 resulting output induced electromotive forces is formed in the closed-loop path carries out rectification to rectification circuit 3 in the electronic detonator initiator energy obtains, and it is made up of four commutation diodes.Its structure is as shown in Figure 4.Also listed the picking up signal point of input signal identification circuit among Fig. 4; Storage capacitor 4; The power supply that integrated control chip needs is supplied with mu balanced circuit.
Input signal identification circuit 6 is that digital command that electronic detonator initiator 14 sends is carried out FSK and modulated laggard line data downlink communication, and receiving terminal must be reduced into the discernible data signal of MCU and a kind of circuit of the FSK demodulation carried out.Along with developing rapidly of integrated circuit, the FSK demodulator circuit that is made up of resolution element has been integrated the replacement of FSK chip, so the present invention adopts the CD4046 chip.Its peripheral circuit is as shown in Figure 5, and signal is more as shown in Figure 6 before and after the demodulation.
Electric detonator interface control circuit 5 is control circuits that electric detonator 11 is carried out data communication, and is all not quite alike to the electric detonator interface standard of domestic and international each electric detonator manufacturer, need design respectively to realize this control function.The electric detonator that has adopted Jiulian Civil Explosive Equipment Development Co., Ltd., Guizhou to produce in this instance is sketched electric detonator interface control circuit 5 of the present invention, and is as shown in Figure 7
Electric detonator interface control circuit 5 can realize Guizhou is joined for a long time the control communication of electric detonator 11, and it is controlled and the communicating by letter of electric detonator 11 by two I/O ports of integrated control chip 7.2 pin of as above being schemed by an I/O port of integrated control chip 7 come driving N PN and PNP pipe to reach to electric detonator 11 down-transmitting datas.Upstream data then is that electric detonator 11 is through returning the feedback data for integrated control chip in the mode of proper timing increase self current drain; The existence of LM393 comparator is exactly in order to judge the size of electric detonator current drain among the figure; Its output has represented whether the size of the current drain of the electric detonator that connects 11 surpasses a fixed value, and MCU judges that thus electric detonator returns the data value of feedback.
Wireless signal output circuit 9 is circuit of electronic detonator initiator 14 being uploaded this wireless communication electronics detonator data message; Make the formation two-way communication of electronic detonator initiator 14 and electric detonator 11; To guarantee the safe and reliable of radio communication, in the present invention, what wireless signal output circuit 9 adopted is the radio circuit of ASK modulation system; Be made up of the F113 chip, its peripheral circuit is as shown in Figure 8.
An I/O port of integrated control chip 7 is connected with the ASK pin of radio frequency chip F113, and integrated control chip 7 passes to F113 to the data message of electric detonator 11 in this way, and F113 passes through the 8 heavenwards radiation of wireless signal antenna with wireless signal then.Integrated control chip 7 is the effect of playing logic control in the present invention; The PIC12F519 that selects for use U.S. microchip company to produce in this instance is integrated control chip 7, and it has 6 I/O ports, one 8 timer and the EEPROM memory space of 64 bytes.Its circuit diagram is as shown in Figure 9.
Claims (6)
1. an electronic detonator initiator and electric detonator is connected and control method; It is characterized in that: between electronic detonator initiator and electric detonator, increase the electric detonator controller; The energy between electronic detonator initiator and the electric detonator and the transmission of signal are all carried out transfer through the electric detonator controller, adopt the magnet ring induction as the energy of electric detonator controller and the transfer mode of downgoing communication signal between electronic detonator initiator and the electric detonator controller; The uplink communication signal of electric detonator controller and electronic detonator initiator adopts radio wave to transmit; Thereby simplified the mode of connection between electronic detonator initiator and the electric detonator, and can play the effect of good anti-electromagnetic interference, can also avoid the fault of some electric detonators and cause the paralysis of whole initiation net.
2. electronic detonator initiator according to claim 1 is connected and control method with electric detonator; It is characterized in that: the downlink command decision that the radio wave transmitting time of all electric detonator controllers is sent by electronic detonator initiator, synchronization only can have an electric detonator controller to send radio wave.
3. an electric detonator controller comprises hollow soft magnetism ring (1), it is characterized in that: on hollow soft magnetism ring (1), be wound with electric energy input coil (2); Other is provided with communication control circuit plate (12), on communication control circuit plate (12), is provided with output payment to a porter (10), and electric energy input coil (2) is connected with radio communication control circuit board (12).
4. electric detonator controller according to claim 3 is characterized in that: communication control circuit plate (12) comprises rectification circuit (3), input signal identification circuit (6), integrated control chip (7), storage capacitor (4), electric detonator interface control circuit (5), wireless signal output circuit (9) and wireless signal antenna (8); Integrated control chip (7) respectively with input signal identification circuit (6), storage capacitor (4), electric detonator interface control circuit (5) and wireless signal output circuit (9) connect; Rectification circuit (3) is connected with storage capacitor (4) and input signal identification circuit (6) respectively; Storage capacitor (4) is connected with electric detonator interface control circuit (5); Wireless signal output circuit (9) is connected with wireless signal antenna (8); Rectification circuit (3) is connected with electric energy input coil (2); Electric detonator interface control circuit (5) is connected with output payment to a porter (10).
5. electric detonator controller according to claim 4 is characterized in that: on integrated control chip (7), be integrated with and can power down preserve the memory circuit (13) of data.
6. electric detonator controller according to claim 3 is characterized in that: at hollow soft magnetism ring (1), electric energy input coil (2) and communication control circuit plate (12) peripheral hardware matcoveredn.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110408573.4A CN102519327B (en) | 2011-12-09 | 2011-12-09 | Method and device for connecting and controlling electronic detonator priming device and electronic detonator |
| PCT/CN2012/001635 WO2013082868A1 (en) | 2011-12-09 | 2012-12-06 | Electric detonator primer and method and device for connecting and controlling electric detonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110408573.4A CN102519327B (en) | 2011-12-09 | 2011-12-09 | Method and device for connecting and controlling electronic detonator priming device and electronic detonator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102519327A true CN102519327A (en) | 2012-06-27 |
| CN102519327B CN102519327B (en) | 2014-03-19 |
Family
ID=46290332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110408573.4A Active CN102519327B (en) | 2011-12-09 | 2011-12-09 | Method and device for connecting and controlling electronic detonator priming device and electronic detonator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102519327B (en) |
| WO (1) | WO2013082868A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104899941A (en) * | 2014-03-04 | 2015-09-09 | 李孝杰 | Electronic lock equipped safe electric detonator |
| CN105897431A (en) * | 2014-08-20 | 2016-08-24 | 北斗国科（北京）科技有限公司 | Novel non-polar differential pulse width communication protocol |
| CN106323106A (en) * | 2015-07-03 | 2017-01-11 | 沈阳三阳电子标签有限公司 | Electronic delay magneto electric detonator controller and control method thereof |
| CN107636416A (en) * | 2015-03-30 | 2018-01-26 | 马克萨姆控股有限公司 | Protection circuit in blasting system |
| CN109103676A (en) * | 2018-09-28 | 2018-12-28 | 北京理工大学 | A kind of non-shear twisted wire electrical connection plug-in unit and its method based on electromagnetic induction |
| CN110500924A (en) * | 2019-08-21 | 2019-11-26 | 杭州国芯科技股份有限公司 | A kind of safe Magnedat and the method for ignition without exposed electrical contact |
| RU2710580C2 (en) * | 2014-03-27 | 2019-12-27 | Орика Интернэшнл Пте Лтд | Apparatus, system and method |
| CN110645851A (en) * | 2019-09-10 | 2020-01-03 | 贵州全安密灵科技有限公司 | Wired frequency modulation communication method and circuit for electronic detonator initiator and electronic detonator |
| CN111023923A (en) * | 2019-12-31 | 2020-04-17 | 西安物华巨能爆破器材有限责任公司 | Magnetoelectric detonator detonation control circuit |
| CN111238326A (en) * | 2020-01-17 | 2020-06-05 | 杭州晋旗电子科技有限公司 | Electronic detonator communication circuit and electronic detonator |
| CN113983882A (en) * | 2021-09-28 | 2022-01-28 | 浙江赞芯电子科技有限公司 | Electronic detonator networking and electronic detonator networking method |
| CN114719699A (en) * | 2022-04-08 | 2022-07-08 | 宏大爆破工程集团有限责任公司 | Safety detonating device |
| CN117589019A (en) * | 2024-01-19 | 2024-02-23 | 抚顺隆烨化工有限公司 | Electronic detonator and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112016022222B1 (en) | 2014-03-27 | 2022-12-20 | Orica International Pte Ltd | DEVICE, SYSTEM AND METHOD FOR DISASSEMBLY |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85205492U (en) * | 1985-12-26 | 1986-10-08 | 煤炭科学研究院爆破技术研究所 | Electromagnetic detonating mechanism |
| CN2743785Y (en) * | 2004-10-14 | 2005-11-30 | 云南燃一有限责任公司 | Magnetoelectric electronic delay electric detonator |
| CN101995196A (en) * | 2009-08-20 | 2011-03-30 | 北京维深数码科技有限公司 | Wireless blasting system and communication method thereof |
| CN202372069U (en) * | 2011-12-09 | 2012-08-08 | 银庆宇 | Electronic detonator controller |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002320066B2 (en) * | 2001-06-06 | 2004-10-14 | Senex Explosives, Inc | System for the initiation of rounds of individually delayed detonators |
| AU2004256468B2 (en) * | 2003-07-15 | 2009-09-17 | Detnet South Africa (Pty) Ltd | Detonator arming |
-
2011
- 2011-12-09 CN CN201110408573.4A patent/CN102519327B/en active Active
-
2012
- 2012-12-06 WO PCT/CN2012/001635 patent/WO2013082868A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85205492U (en) * | 1985-12-26 | 1986-10-08 | 煤炭科学研究院爆破技术研究所 | Electromagnetic detonating mechanism |
| CN2743785Y (en) * | 2004-10-14 | 2005-11-30 | 云南燃一有限责任公司 | Magnetoelectric electronic delay electric detonator |
| CN101995196A (en) * | 2009-08-20 | 2011-03-30 | 北京维深数码科技有限公司 | Wireless blasting system and communication method thereof |
| CN202372069U (en) * | 2011-12-09 | 2012-08-08 | 银庆宇 | Electronic detonator controller |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104899941A (en) * | 2014-03-04 | 2015-09-09 | 李孝杰 | Electronic lock equipped safe electric detonator |
| RU2710580C2 (en) * | 2014-03-27 | 2019-12-27 | Орика Интернэшнл Пте Лтд | Apparatus, system and method |
| CN105897431A (en) * | 2014-08-20 | 2016-08-24 | 北斗国科（北京）科技有限公司 | Novel non-polar differential pulse width communication protocol |
| CN107636416A (en) * | 2015-03-30 | 2018-01-26 | 马克萨姆控股有限公司 | Protection circuit in blasting system |
| CN107636416B (en) * | 2015-03-30 | 2020-02-28 | 马克萨姆控股有限公司 | Electronic detonator, blasting system comprising same and method for manufacturing same |
| CN106323106A (en) * | 2015-07-03 | 2017-01-11 | 沈阳三阳电子标签有限公司 | Electronic delay magneto electric detonator controller and control method thereof |
| CN109103676A (en) * | 2018-09-28 | 2018-12-28 | 北京理工大学 | A kind of non-shear twisted wire electrical connection plug-in unit and its method based on electromagnetic induction |
| CN109103676B (en) * | 2018-09-28 | 2023-05-12 | 北京理工大学 | Non-shearing stranded wire electric connection plug-in based on electromagnetic induction and method thereof |
| CN110500924A (en) * | 2019-08-21 | 2019-11-26 | 杭州国芯科技股份有限公司 | A kind of safe Magnedat and the method for ignition without exposed electrical contact |
| CN110500924B (en) * | 2019-08-21 | 2021-06-29 | 杭州国芯科技股份有限公司 | Safety magnetoelectric detonator without exposed electric contact and detonation method |
| CN110645851A (en) * | 2019-09-10 | 2020-01-03 | 贵州全安密灵科技有限公司 | Wired frequency modulation communication method and circuit for electronic detonator initiator and electronic detonator |
| CN110645851B (en) * | 2019-09-10 | 2022-04-29 | 贵州全安密灵科技有限公司 | Wired frequency modulation communication method and circuit for electronic detonator initiator and electronic detonator |
| CN111023923A (en) * | 2019-12-31 | 2020-04-17 | 西安物华巨能爆破器材有限责任公司 | Magnetoelectric detonator detonation control circuit |
| CN111238326A (en) * | 2020-01-17 | 2020-06-05 | 杭州晋旗电子科技有限公司 | Electronic detonator communication circuit and electronic detonator |
| CN111238326B (en) * | 2020-01-17 | 2022-11-25 | 杭州晋旗电子科技有限公司 | Electronic detonator communication circuit and electronic detonator |
| CN113983882A (en) * | 2021-09-28 | 2022-01-28 | 浙江赞芯电子科技有限公司 | Electronic detonator networking and electronic detonator networking method |
| CN114719699A (en) * | 2022-04-08 | 2022-07-08 | 宏大爆破工程集团有限责任公司 | Safety detonating device |
| CN117589019A (en) * | 2024-01-19 | 2024-02-23 | 抚顺隆烨化工有限公司 | Electronic detonator and control method thereof |
| CN117589019B (en) * | 2024-01-19 | 2024-03-19 | 抚顺隆烨化工有限公司 | Electronic detonator and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102519327B (en) | 2014-03-19 |
| WO2013082868A1 (en) | 2013-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102519327B (en) | Method and device for connecting and controlling electronic detonator priming device and electronic detonator | |
| CN202372069U (en) | Electronic detonator controller | |
| CN101995196B (en) | Wireless blasting system and communication method thereof | |
| AU2012311993B2 (en) | Detonator device communication | |
| CN110500924B (en) | Safety magnetoelectric detonator without exposed electric contact and detonation method | |
| CN104753131B (en) | A kind of wireless charging method and system | |
| CN106560972B (en) | Communication system and wireless car charging device | |
| US9368872B2 (en) | Methods of encapsulating an antenna | |
| CN101464115B (en) | Charge control method for electronic detonator priming circuit | |
| CN205622336U (en) | Intelligence microwave wireless charging device | |
| CN101706989B (en) | Control system of wireless remote field programmable digital electronic detonators | |
| CN104810908B (en) | Electric energy dispensing device, electric energy reception device and the wireless charging system of wireless charging | |
| CN103225994B (en) | A kind of controller of digital electronic detonator and control method | |
| CN103440775B (en) | A kind of free modular signal lamp device and control method thereof | |
| CN113031489A (en) | Electronic detonator control chip module based on tantalum capacitor and firing resistor | |
| CN107834674A (en) | A kind of wireless charging magnetic inductive sensing node apparatus and system and methods for using them | |
| CN108711945A (en) | A kind of multi-coil wireless charging device and method | |
| CN201514166U (en) | Wireless blasting system | |
| CN206135555U (en) | Wireless electric power transmission system | |
| CN201555528U (en) | Wireless digital electronic detonator blasting system | |
| CN101625220A (en) | Control method of wireless explosion system | |
| CN202470916U (en) | Improved electronic delay detonator | |
| CN202092526U (en) | Novel delay detonator controlled by digital electronic component | |
| CN201795731U (en) | Digital electronic primer detonator with wireless network communication and positioning functions | |
| CN203553043U (en) | Wireless radio frequency induction type relay device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180410 Address after: 550025 Guizhou, Guiyang, Huaxi District, Guizhou Province, Guizhou Road, electronic information (big data) industrial incubator Park 7, 4 story north. Patentee after: BEIJING QAML OF SCIENCE AND TECHNOLOGY CO., LTD. Address before: No. 19, Changqing Road, dying Poe, Guiyang, Guizhou Patentee before: Yin Qingyu |