CN102121810B - Initiation device for electronic detonator and control flow thereof - Google Patents
Initiation device for electronic detonator and control flow thereof Download PDFInfo
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Abstract
The invention relates to an initiation device and a control flow, in particular to the initiation device for an electronic detonator and the control flow thereof, aiming to solve the problems of low control efficiency, small load and the like on electronic detonator initiation in the prior art. The device comprises a power supply module, an authorization verification interface module, a human-computer interactive control module, an upper computer control module, a microprocessor control module, a voltage booster circuit module, a double-key control module, a high-voltage engaged switch circuit, a high/low voltage output module and a signal conditioning module. Besides, the invention also provides the control flow of the device. The working process of the whole device is described more specifically. The initiation device for an electronic detonator and the control flow thereof are mainly applied to the field of the electronic detonator initiation control.
Description
Technical field
The present invention relates to a kind of priming device of priming system initiation control technical field and control flow, particularly a kind of electronic detonator initiating device and control flow.
Background technology
Traditional electrical blasting cap initiation network detonator connected mode generally adopts series connection, the electric cap that detonate, and the electric current that priming device provides must be greater than the series connection safe firing current of every generating detonator, otherwise electric cap cannot detonate.Series network is larger, and the voltage that needs priming device to provide is higher, and priming device is dangerous just larger when in use so.For single-shot or small electrical detonator network, electric detonator initiation required voltage is low, the electric electric cap that just can detonate of general lighting, and electric cap safety in utilization is low, it is unfavorable to social supervision, to bring, and cannot prevent the threat that causes detonator illegally to detonate and bring to society because of management factors.Meanwhile, electric detonator priming device does not have network measuring ability, easily causes and loses big gun, affects engineering explosion effect and increases engineering artillery salvo workload.
Defect for traditional electrical detonator and priming device thereof, the eighties in 20th century, Japan, Australia, Sweden, the countries such as South Africa begin one's study electric detonator and initiating equipment technology thereof, to the nineties, electric detonator product starts to enter initiating equipment market, but generally also in technology and product R & D and application test stage, at the beginning of 21 century, electric detonator technology and priming device thereof are developed rapidly, there is special-purpose priming device in each electric detonator manufacturer, mainly contain two kinds of forms: a kind of secondary initiation system being formed by initiator and programmable device, a kind of is integrated priming device.With regard to current used electronic detonator initiating device and initiation control flow process thereof, there is following defect:
1. from existing integrated priming device structure and performance, there is in use inconvenience, as: priming device oneself power consumption is too high, needs external power supply, and common engineering scene cannot provide D.C. regulated power supply; Explosion file is registered, is inputted by single-shot, inefficiency;
2. existing integrated priming device offered load is limited in one's ability, cannot meet middle-size and small-size blasting network;
3. priming device job stability and explosion electric detonator communication reliability and the reliability of detonating are not high;
4. prior art electronic detonator initiating device does not have network measuring ability, can only send the order of detonating, and uses and has certain limitation, has departed from electric detonator basic function.
Summary of the invention
Technical problem to be solved by this invention is the defect that overcomes above-mentioned electric detonator priming device and the existence of electronic detonator initiating device thereof, a kind of electronic detonator initiating device and control flow are provided, priming device is under specific control flow, can realize electric detonator in blasting network and carry out communication, there is network and detect and the functions such as SECO of detonating.
For achieving the above object, the technical solution used in the present invention is:
A kind of electronic detonator initiating device, comprise power module, power source indicating device, authority checking interface module, human-computer interactive control module, upper computer control module, microprocessor control module, booster circuit module, two key control module, high pressure turn on-switch circuit, high low-voltage output module, signal condition module, wherein said microprocessor control module, except described booster circuit module, described power source indicating device, is connected with described all the other module by signal; Described power module port one is connected with described microprocessor control module, described signal condition module port two, described human-computer interactive control module respectively, and to above-mentioned module for power supply; Described power module port two is connected with described booster circuit module input, described high-low pressure output port module two respectively, and to above-mentioned module for power supply; Described booster circuit module output is connected with described high pressure turn on-switch circuit port two, described high pressure turn on-switch circuit port three is connected with described high-low pressure output port module three, described high-low pressure output port module four is connected with described signal condition module port three, described signal condition module port four is connected with described electric detonator network, and described power module port three is connected with described power source indicating device.
Described authority checking interface module is USB interface, and described USB interface is connected with described microprocessor control module.
Described human-computer interactive control module comprises liquid crystal indicator, key control switch, described liquid crystal indicator port one, described key control switch are connected with described microprocessor control module respectively, and described power module port one is connected with liquid crystal indicator port two.
Described booster circuit module comprises the chip U that boosts, the first resistance R 1, the second resistance R 2, resistance R S, the first capacitor C 1, the second capacitor C 2, the 3rd capacitor C 3, diode D, inductance L, the wherein said chip U three-prong that boosts is as booster circuit module input, described in boost chip U three-prong and resistance R S one end, described first capacitor C 1 one end concurrent connects, the described resistance R S other end, described chip U the second pin that boosts, described chip U the first pin that boosts, described inductance L one end connects, the described inductance L other end, described diode D anode, described chip U the 8th pin concurrent that boosts connects, described chip U the 7th pin ground connection of boosting, described chip U the 6th pin that boosts connects described second capacitor C 2 one end, described the second capacitor C 2 other end ground connection, described chip the 5th pin ground connection of boosting, described in boost chip U the 4th pin respectively with described first resistance R 1 one end, described second resistance R 2 one end connect, described the first resistance R 1 other end ground connection, described second resistance R 2 other ends, described diode D negative electrode, described the 3rd capacitor C 3 one end concurrents connect, described the 3rd capacitor C 3 other end ground connection, described second resistance R 2 other ends, described diode D negative electrode, described the 3rd capacitor C 3 one end concurrents are as the output of described booster circuit module, and described booster circuit module input is connected with power module outlet port two, and the output of described booster circuit module is connected with high pressure turn on-switch circuit port two.
The described pair of key control module comprises two-way two key control circuits that independently detonate.
Described two key control circuits that independently detonate comprise the 3rd resistance R 3, the 4th resistance R 4, K switch, capacitor C, power Vcc, power Vcc described in described the 3rd resistance R 3 one terminations; Described the 3rd resistance R 3 other ends, described K switch one end, described the 4th resistance R 4 one end, described capacitor C one end concurrent connect, and as described pair of key control module output; The described K switch other end, described the 4th resistance R 4 other ends, the described capacitor C other end connect altogether, and described pair of key control module output is connected with described microprocessor control module.
A control flow for electronic detonator initiating device, comprises step:
Step 4, data bookbinding, if desired data bookbinding, selects corresponding stapling mode, and priming device of the present invention provides two kinds of data stapling modes, a kind of mode is single detonator the machine registration, by priming device, carry out the registration of single-shot detonator, by detonator payment to a porter, detonator is connected to priming device, select the menu item on liquid crystal indicator, the detonator delay time that setting will be detonated, complete registration; Another kind of mode is PC registration, be that a plurality of electric detonators are registered simultaneously, upper computer control module by RS232 serial ports by the disposable microprocessor control module that sends to of explosion fileinfo, if need to defer time be modified, can again by upper computer control module, send control information or by key control switch, revise explosion file on liquid crystal indicator, complete the setting of control information;
Step 5, patrols survey online, if desired patrols and examines online, the control information of priming device is sent to electric detonator and patrols online survey, and priming device patrols survey to each detonator in network; Patrol to survey and finish, according to patrolling survey result, detect detonator payment to a porter and whether be connected reliable or determine whether need change detonator etc. with holding wire;
From architectural feature and the control flow of the invention described above, can find out, its advantage is.
1. priming device circuit and the needed operating voltage of each module are separated supply with ignition electronic detonator voltage, can improve priming device job stability and explosion electric detonator communication reliability and the reliability of detonating.
2. by authority checking interface module, insert the storage card that stores authorization key, can prevent that priming device from illegally using, if do not insert correct storage card, except carrying out priming device power supply, open and close operation, can not carry out other any operation, electric detonator must be used special-purpose priming device just can detonate, so, by authority checking interface module, insert the memory card applications of authorization key and fundamentally stopped illegally detonating of electric detonator.
3. by booster circuit, guaranteed using low voltage power supply, electronic detonator blasting network can obtain required high voltage, safety not only, and can meet engineering demand, easy to use.
4. selective output LOW voltage and high voltage have important effect, electronic detonator blasting network really need high-tension be priming device carry out defer time calibration and detonate before to capacitor charging, initiation energy is provided; Carrying out the bookbinding of detonator registration, defer time, patrolling and survey and retaking of a year or grade can under low pressure be carried out than peering online, and this voltage is lower than the ignition voltage of igniter head, has so just greatly improved electric detonator safety in utilization.When adding high voltage, first to carry out low-voltage charging, then be switched to high voltage, and directly do not use high-voltage charging, the benefit of doing is like this: avoid, because of the excessive injury that electric capacity and electric detonator are caused of immediate current, playing the effect of protection electric capacity and electric detonator.
The prerequisite that two keys that detonate work be in high pressure conditions, through the correct sequential of detonating, the password that detonates is correct, the charging interval is enough, two keys that only in this way detonate could send time break, and two keys that detonate can prevent that priming device from surprisingly detonating because maloperation causes electric detonator.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is invention priming device entire block diagram;
Fig. 2 priming device booster circuit of the present invention schematic diagram;
Fig. 3 priming device of the present invention two key circuit schematic diagrams that detonate;
Fig. 4 priming device signal of the present invention send and receive theory diagram;
Fig. 5 control flow chart of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
A kind of electronic detonator initiating device, as shown in Figure 1, comprise power module, power source indicating device, authority checking interface module, human-computer interactive control module, upper computer control module, microprocessor control module, booster circuit module, two key control module, high pressure turn on-switch circuit, high low-voltage output module, signal condition module, wherein microprocessor control module, except booster circuit module, power source indicating device, is connected with all the other module by signal; Power module port one is connected with microprocessor control module, signal condition module port two, human-computer interactive control module respectively, and to above-mentioned module for power supply; Power module port two is connected with booster circuit module input, high low-voltage output module port two respectively, and to above-mentioned module for power supply; Booster circuit module output is connected with high pressure turn on-switch circuit port two, high pressure turn on-switch circuit port three is connected with high-low pressure output port module three, high-low pressure output port module four is connected with signal condition module port three, signal condition module port four is connected with electric detonator signal, and power module port three is connected with power source indicating device.
Power module is used external power source to power for priming device, the voltage that power transfer module provides AC power is after filtering, voltage stabilizing, output LOW voltage (voltage range is 5V-7.8V) and module for power supply voltage two-way voltage, power module port one output module supply voltage, being liquid crystal indicator, microprocessor control module, signal condition module provides work necessary operating voltage; Power module port two output LOW voltages (voltage range 5V-7.8V) provide input voltage as high-low pressure output port module two, low-voltage are generated to high voltage (voltage range is 20V-30V) by booster circuit control module simultaneously.Power module port three is connected with voltage indication means, and wherein power source indicating device is a light emitting diode lamp.
As shown in Figure 2, booster circuit module comprises the chip U that boosts to booster circuit control module circuit diagram, the first resistance R 1, the second resistance R 2, resistance R S, the first capacitor C 1, the second capacitor C 2, the 3rd capacitor C 3, diode D, inductance L, the chip U three-prong that wherein boosts is as booster circuit module input, boost chip U three-prong and resistance R S one end, first capacitor C 1 one end concurrent connects, the resistance R S other end, chip U the second pin boosts, chip U the first pin boosts, inductance L one end connects, the inductance L other end, diode D anode, chip U the 8th pin concurrent that boosts connects, chip U the 7th pin ground connection of boosting, chip U the 6th pin that boosts connects second capacitor C 2 one end, the second electric capacity other end ground connection, chip U the 5th pin ground connection of boosting, the 4th pin of the chip U that boosts respectively with first resistance R 1 one end, second resistance R 2 one end connect, the first resistance R 1 other end ground connection, second resistance R 2 other ends, diode D negative electrode, the 3rd capacitor C 3 one end concurrents connect, the 3rd capacitor C 3 other end ground connection, second resistance R 2 other ends, diode D negative electrode, the 3rd capacitor C 3 one end concurrents are as the output of booster circuit module, and booster circuit module input is connected with power module outlet port two, and the output of booster circuit module is connected with high pressure turn on-switch circuit port two.
Power module port two accesses the chip U port 3 (being Vin) that boosts, and for boost module provides input voltage (5V-7.8V), the output of booster circuit module (being Vout) is connected with high pressure turn on-switch circuit.Can by regulating R1, R2 resistance size, export different magnitudes of voltage by (5V-7.8V) boost in voltage of Vin input to Vout (10V-30V), it doesn't matter with Vin size.
As export the required 23V voltage of apparatus of the present invention, R1, R2 magnitude relationship: Vout=1.25 (1+R2/R1)
1) if want Vout=10V, according to 10=1.25 (1+R2/R1),
So get R1=1.6 k Ω, R2=11k Ω, output Vout is about 10V;
2) if want Vout=23V, according to 23=1.25(1+R2/R1)
So: R2/R1=17.4, get R1=2.2 k Ω, R2=39 k Ω, output Vout is about 23V;
3) if Vout=30V, according to 30=1.25 (1+R2/R1),
So get R1=1.0 k Ω, R2=24k Ω, output Vout is 30V.
In a word, according to Vout=1.25 (1+R2/R1) relational expression, obtain the resistance of rational resistance R 1, R2.The output voltage range making is 10V-30V.
High pressure turn on-switch circuit, carries out break-make control to high voltage.Output switching terminal connects high another input of low-voltage output module.
High voltage and low-voltage that the control signal that high-low pressure output module sends according to microprocessor control module provides high-low pressure output module input are optionally exported, high voltage is that electric detonator delay time is calibrated required voltage and the voltage that detonates, during low-voltage, network carries out communication, detects voltage, this voltage is less than the ignition voltage of igniter head, low-voltage and high voltage output, under the programme-control of microprocessor control module, can be switched.
Signal condition module comprises signal transmitting module, signal receiving module, and as shown in Figure 3, wherein signal transmitting module comprises power model 1, power model 2 to circuit; Signal receiving module comprises sample resistance, amplifier, filter circuit, rectification circuit; High low-voltage output module output, microprocessor control module output are connected with signal transmitting module power model 1, power model 1 respectively; Power model 1 output is connected with sample resistance, and amplifier is connected across sample resistance two ends, and amplifier out and filter circuit, shaping circuit are linked in sequence, and connect respectively a plurality of electric detonators of the sample resistance other end, power model 2 outputs connect.The command information that signal transmitting module sends microprocessor control module is processed, export a differential signal and (be equipped with the electric detonator of electronic delay ignition device to electric detonator, practical function is monitoring electric detonator duty, sense commands such as receiving sub-initiator state retaking of a year or grade that electronic detonator initiating network control unit issues, patrol and examine online, defer time calibrate, detonate also replies to electronic detonator initiating network control unit by relevant information, makes the electronic detonator initiating safer) interior integrated chip module.After signal receiving module feeds back electric detonator data and information by holding wire is amplified, shaping and filtering processes, the signal of exporting a stability regular passes to microprocessor control module.Signal receiving module output termination microprocessor control module I/O mouth, signal receiving module input is parallel to sample resistance two ends by positive and negative two pin of the amplifier in signal receiving module.Resistance sizes is 5～10 Ω.
Authority checking interface module is USB interface.In use, the storage card that stores authorization key is inserted to USB interface on priming device, priming device is controlled software can judge password correctness automatically.Two signal ports are connected with microprocessor control module.
Two key control modules are to send time break, through a series of operation and correct detonating after sequential, press two key modules of detonating simultaneously, to send a time break to microprocessor control module, microprocessor control module is received after time break, could send fuze to electric detonator.Two key control modules comprise two two key control circuits that independently detonate, and are connected respectively with microprocessor control module, rely on software to judge whether to press simultaneously.Independently detonate two key control circuits as shown in Figure 4, comprise the 3rd resistance R 3, the 4th resistance R 4, K switch, capacitor C, power Vcc, the 3rd resistance R 3 one termination power Vcc; The 3rd resistance R 3 other ends, K switch one end, the 4th resistance R 4 one end, capacitor C one end concurrent connect, and as two key control module outputs; The K switch other end, the 4th resistance R 4 other ends, the capacitor C other end connect altogether, and two key control module outputs are connected with microprocessor control module.
Human-computer interactive control module comprises liquid crystal indicator, key control switch, and liquid crystal indicator port one, key control switch are connected with microprocessor control module respectively, and power module port one is connected with liquid crystal indicator port two.Liquid crystal indicator is LCDs and has demonstration effect.The work of key control switch fluid,matching crystal display screen.
Upper computer control module is by RS232 agreement, to carry out transfer of data both-way communication with microprocessor control module.Upper computer control module is by computer realization, and upper computer control module downloads to explosion file the microprocessor control module of priming device, and microprocessor control module is returned to upper computer control module by the electric detonator relevant information receiving,
Microprocessor control module is the core control part of priming device, carries out authorization key judgement, with upper computer control module, carries out information exchange, controls LCDs, key control switch normal operation.By transmitting control signal to high low-voltage output module, make high low-voltage output module to electric detonator, export corresponding low-voltage and high voltage according to different control signals.To signal transmitting module, send the data of command information and reception & disposal signal receiving module feedback.By communication between priming device and electric detonator, complete the operations such as electric detonator registration, defer time modification, electric detonator communication detection, the detection of bridge silk break-make, defer time calibration.By the information that electric detonator is received, with the information sending, compare, judge whether electric detonator correctly writes defer time.Reception is detonated after the time break that two keys send, and to electric detonator, sends fuze.By DC carrier wave communication mode priming device, carry out communication with multiple electric detonator simultaneously.
The course of work:
A) Power supply process: first priming device judges storing the storage card (by storage card being inserted to authority checking interface module) of authorization key by the control software of microprocessor control module, thus determine operator's identity legitimacy.Power module provides supply voltage, power source indicating device is opened, wherein power module first via output LOW voltage provides work necessary operating voltage for liquid crystal indicator, microprocessor control module, signal condition module, and provides a road input for high-low pressure output module.Power module the second road output voltage generates high voltage by booster circuit control module.The judgement whether microprocessor control module basis will carry out electronic detonator initiating, to high-low pressure output module, determines the output of high voltage or low-voltage.The control signal that high-low pressure output module sends according to microprocessor control module is optionally exported high-low pressure output module input high voltage and low-voltage, its high voltage appearance is electric detonator (priming device load capacity supporting with it maximum 500 electric detonators that can simultaneously detonate, safe initiation distance is over 1500 meters) delay time calibrates required voltage and the voltage that detonates, and low-voltage is the electric detonator in mixed-media network modules mixed-media to be carried out to the voltage of communication, detection;
B) the detonate setting of order:
The machine registration: if during Single Electron blasting cap initiation, priming device carries out single-shot registration to the electric detonator of electric detonator network.By detonator payment to a porter, detonator is connected to priming device, microprocessor control module is passed through key control switch, select the menu item (comprising " electric detonator registration ", " patrolling online survey " and " defer time is calibrated and detonated ") on liquid crystal indicator, arrange and want detonating capsule defer time, and sending controling instruction information is to the electric detonator of electric detonator network, completes the machine registration; The electric detonator of electric detonator network receives after the command information that microprocessor control module sends, move, and by data feedback to priming device;
PC registration: carry out a plurality of detonators while simultaneously detonating, upper computer control module can be by RS232 serial ports by disposable sending in microprocessor control module of explosion file that comprises No. ID, a plurality of electric detonators and defer time, after being sent completely, can under low-voltage, detect respectively by a plurality of electric detonators to electric detonator network, a plurality of electric detonators of electric detonator network feed back to microprocessor control module by information, detonator state is shown by liquid crystal indicator, then according to testing result, the electric detonator of electric detonator network is carried out to misarrangement.The cooperation of the module of exporting by high pressure turn on-switch and high-low pressure after completing is raised to high voltage by priming device, the electric detonator of electric detonator network is carried out to defer time calibration, after calibration finishes, enter the state of detonating, after capacitor charging on detonate password judgement and electric detonator extension ignition assembly, press two keys that detonate simultaneously and produce time break, microprocessor control module is according to time break, to electric detonator, send fuze, each electric detonator of electric detonator network receives after the fuze of priming device transmission, trigger, time delay finishes electric capacity repid discharge on rear electronic delay device, igniter head is got angry, completing electric detonator mixed-media network modules mixed-media detonates.
Priming device system control flow as shown in Figure 5, comprises step:
Step 4, data bookbinding, if desired data bookbinding, selects corresponding stapling mode, and priming device of the present invention provides two kinds of data stapling modes, a kind of mode is single detonator the machine registration, by priming device, carry out the registration of single-shot detonator, by detonator payment to a porter, detonator is connected to priming device, select the menu item on liquid crystal indicator, the detonator delay time that setting will be detonated, complete registration; Another kind of mode is PC registration, be that a plurality of electric detonators are registered simultaneously, upper computer control module by RS232 serial ports by the disposable microprocessor control module that sends to of explosion fileinfo, if need to defer time be modified, can again by upper computer control module, send control information or by key control switch, revise explosion file on liquid crystal indicator, complete the setting of control information;
Step 5, patrols survey online, if desired patrols and examines online, the control information of priming device is sent to electric detonator and patrols online survey, and priming device patrols survey to each electric detonator; Patrol to survey and finish, according to patrolling survey result, detect detonator payment to a porter and whether be connected reliable or determine whether need change detonator etc. with holding wire;
Disclosed all features in this description, except mutually exclusive feature, all can combine by any way.
Disclosed arbitrary feature in this description (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
Claims (6)
1. an electronic detonator initiating device, comprise power module, authority checking interface module, human-computer interactive control module, booster circuit module, signal condition module, characterized by further comprising power source indicating device, upper computer control module, microprocessor control module, two key control module, high pressure turn on-switch circuit, high-low pressure output module, wherein said microprocessor control module, except described booster circuit module, described power source indicating device, is connected with described all the other module by signal, described power module port one is connected with described microprocessor control module, described signal condition module port two, described human-computer interactive control module respectively, and to above-mentioned module for power supply, described power module port two is connected with described booster circuit module input, described high-low pressure output port module two respectively, and to above-mentioned module for power supply, described booster circuit module output is connected with described high pressure turn on-switch circuit port two, described high pressure turn on-switch circuit port three is connected with described high-low pressure output port module three, described high-low pressure output port module four is connected with described signal condition module port three, described signal condition module port four is connected with electric detonator signal, described power module port three is connected with described power source indicating device, and described booster circuit module comprises the chip that boosts (U), the first resistance (R1), the second resistance (R2), the 5th resistance (RS), the first electric capacity (C1), the second electric capacity (C2), the 3rd electric capacity (C3), diode (D), inductance (L), the wherein said chip that boosts (U) three-prong is as booster circuit module input, described in boost chip (U) three-prong and the 5th resistance (RS) one end, described the first electric capacity (C1) one end concurrent connects, described the 5th resistance (RS) other end, the described chip that boosts (U) the second pin, the described chip that boosts (U) the first pin, described inductance (L) one end connects, described inductance (L) other end, described diode (D) anode, the described chip that boosts (U) the 8th pin concurrent connects, the described chip that boosts (U) the 7th pin ground connection, described chip the 6th pin that boosts connects described the second electric capacity (C2) one end, described the second electric capacity (C2) other end ground connection, the described chip that boosts (U) the 5th pin ground connection, described in boost chip (U) the 4th pin respectively with described the first resistance (R1) one end, described the second resistance (R2) one end connects, described the first resistance (R1) other end ground connection, described the second resistance (R2) other end, described diode (D) negative electrode, described the 3rd electric capacity (C3) one end concurrent connects, described the 3rd electric capacity (C3) other end ground connection, described the second resistance (R2) other end, described diode (D) negative electrode, described the 3rd electric capacity (C3) one end concurrent is as the output of described booster circuit module.
2. a kind of electronic detonator initiating device according to claim 1, is characterized in that described authority checking interface module is USB interface, and described USB interface is connected with described microprocessor control module.
3. a kind of electronic detonator initiating device according to claim 1, it is characterized in that described human-computer interactive control module comprises liquid crystal indicator, key control switch, described liquid crystal indicator port one, described key control switch are connected with described microprocessor control module respectively, and described power module port one is connected with liquid crystal indicator port two.
4. a kind of electronic detonator initiating device according to claim 3, is characterized in that described pair of key control module comprises two-way two key control circuits that independently detonate.
5. a kind of electronic detonator initiating device according to claim 4, it is characterized in that described two key control circuits that independently detonate comprise the 3rd resistance (R3), the 4th resistance (R4), switch (K), electric capacity (C), power supply (Vcc), power supply (Vcc) described in described the 3rd resistance (R3) termination; Described the 3rd resistance (R3) other end, described switch (K) one end, described the 4th resistance (R4) one end, described electric capacity (C) one end concurrent connect, and as described pair of key control module output; Described switch (K) other end, described the 4th resistance (R4) other end, described electric capacity (C) other end connect altogether, and described pair of key control module output is connected with described microprocessor control module.
6. a control flow for electronic detonator initiating device, is characterized in that comprising step:
Step 1, opens priming device power switch, and the storage card that stores authorization key is inserted to authority checking interface module;
Step 2, microprocessor control module reads the authorization message in authorization key device, and user identity is verified;
Step 3, user is legal, and priming device starts automatically, by key control switch in the human-computer interactive control module of priming device, controls, and enters interface of main menu;
Step 4, data bookbinding, if desired data bookbinding, selects corresponding stapling mode, and priming device provides two kinds of data stapling modes, a kind of mode is single detonator the machine registration, by priming device, carry out the registration of single-shot detonator, by detonator payment to a porter, detonator is connected to priming device, select the menu item on liquid crystal indicator, the detonator delay time that setting will be detonated, complete registration; Another kind of mode is PC registration, be that a plurality of electric detonators are registered simultaneously, upper computer control module by RS232 serial ports by the disposable microprocessor control module that sends to of explosion fileinfo, if need to defer time be modified, can again by upper computer control module, send control information or by key control switch, revise explosion file on liquid crystal indicator, complete the setting of control information;
Step 5, patrols survey online, if desired patrols and examines online, the control information of priming device is sent to electric detonator and patrols online survey, and priming device patrols survey to each electric detonator; Patrol to survey and finish, according to patrolling survey result, detect detonator payment to a porter and whether be connected reliable or determine whether need change detonator with holding wire;
Step 6, defer time calibration, if desired carry out defer time calibration, must when defer time is calibrated, priming device power switch be placed in to high pressure gear, otherwise, microprocessor control module will be carried out high voltage switch prompting by liquid crystal indicator, if high voltage correctly loads, by key control switch, a plurality of electric detonators be carried out to defer time calibration; If do not need, carry out defer time calibration, the result that finally arranges in above-mentioned steps four, step 5, step 6 is shown;
Step 7, the password authentification of detonating, after defer time calibration finishes, by liquid crystal indicator, input password, and the password of input is judged, if input password is correct and password input time does not have overtimely, enters two keys that detonate and press control command wait routine; If input password mistake, re-enters password, and carries out overtime judgement, if overtime return is to step 3;
Step 8, detonate, entering two keys that detonate presses after control command wait routine, by key control module, complete two keys that detonate and press control command, microprocessor control module sends the order of detonating simultaneously, and detonator completes and detonates, if waiting for that two key control modules are overtime when pressing, turn back to step 3, status releasing detonates.
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| CN102650510A (en) * | 2012-03-27 | 2012-08-29 | 沈阳维深自动识别技术研究院有限公司 | Detonation and programming integrated device for digital electronic detonator |
| CN103134400B (en) * | 2013-02-08 | 2015-06-24 | 前进民爆股份有限公司 | Small digital electronic detonator online testing and detonation system and method |
| CN106017239A (en) * | 2016-07-22 | 2016-10-12 | 中国葛洲坝集团易普力股份有限公司 | High-safety electronic detonator initiation system and method thereof |
| CN106707905A (en) * | 2017-03-20 | 2017-05-24 | 北京恒卫科技有限公司 | Interactive digital wireless remote control initiator and design and control method thereof |
| CN109857004A (en) * | 2017-11-29 | 2019-06-07 | 北京煋邦数码科技有限公司 | A kind of digital electric detonator register method and its initiation system |
| CN108253855B (en) * | 2018-03-09 | 2020-07-07 | 四川美创达安防产品有限公司 | Electronic detonator detonation control device with control function and control method |
| CN108872740B (en) * | 2018-05-10 | 2020-10-20 | 中国人民解放军陆军工程大学 | Method for calibrating and predicting ignition temperature rise of exposed bridge wire of electric explosion device under steady state |
| CN109631702B (en) * | 2019-01-30 | 2024-03-22 | 山西宸润隆科技有限责任公司 | Detonator priming system based on high-low voltage power supply and communication bus control |
| CN110120166B (en) * | 2019-04-29 | 2021-05-18 | 江苏前景信息科技有限公司 | Explosion simulator based on signal amplification |
| CN112348470B (en) * | 2020-11-05 | 2023-09-08 | 中国葛洲坝集团易普力股份有限公司 | Efficient registration and problem feedback system for electronic detonator |
| CN114777590B (en) * | 2022-06-21 | 2022-09-13 | 广东中人工程集团有限公司 | Multifunctional multipath arbitrary delay blasting controller |
| CN115235304B (en) * | 2022-07-26 | 2023-11-28 | 上海芯跳科技有限公司 | Method, system, medium and equipment for realizing ignition switch of electronic detonator chip |
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Effective date of registration: 20190103 Address after: 214000 Star Incubator on the Second Floor of F11 Building 200 Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province Patentee after: WUXI SHENGJING ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 621000 Mian Shan Road, Mianyang, Sichuan Province, No. 64 Patentee before: SICHUAN JIU'ANXIN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Address after: No. g1-208, China Sensor Network International Innovation Park, No. 200, Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Shengjing Microelectronics Co.,Ltd. Address before: 214000 Chuangxing incubator, 2nd floor, building F11, 200 Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province Patentee before: WUXI SHENGJING ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Commission number: 4W113026 Conclusion of examination: Claim 1-5 of 201010614397.5 invention is declared invalid, and the patent continues to be valid on the basis of Claim 6 Decision date of declaring invalidation: 20220318 Decision number of declaring invalidation: 54697 Denomination of invention: Electronic Detonator Initiating Device and Its Control Flow Granted publication date: 20140212 Patentee: Wuxi Shengjing Microelectronics Co.,Ltd. |