CN208998672U - A kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition - Google Patents
A kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition Download PDFInfo
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- CN208998672U CN208998672U CN201821719399.9U CN201821719399U CN208998672U CN 208998672 U CN208998672 U CN 208998672U CN 201821719399 U CN201821719399 U CN 201821719399U CN 208998672 U CN208998672 U CN 208998672U
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Abstract
A kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition of the utility model, belongs to engineering explosion Internet of things system technical field；Technical problem to be solved are as follows: a kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition is provided；Solve the technical solution of technical problem use are as follows: include: network computer, monitoring center computer, initiator, the network computer is connect by wireless network with monitoring center computer radio, and the network computer is connected by the RS-485 communications cable at least one initiator；The initiator is internally provided with high-voltage generator control host and triggering electric cap control slave, and the signal output end of the high-voltage generator control host is connected at least one triggering electric cap control slave；The output end of the initiator is connected by the feeder cable that detonates with detonator wire junction box, and the detonator wire junction box is connected with multiple instant electric detonators by detonator electric wire；The utility model is applied to engineering explosion place.
Description
Technical field
A kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition of the utility model, it is quick-fried to belong to engineering
Broken Internet of things system technical field.
Background technique
Existing disclosed digital delayed electronic blasting cap main feature, is all that delay initiation control circuit is made into one piece of shape
Size is no more than the small circuit board of detonator internal diameter, wherein most important component can be existed using the formal distribution of patch encapsulation
Thereon, such as programmable delay chip, detonation capacitor, low pressure energy storage capacitor, quartz-crystal resonator, electronic switch, the small electricity
Road plate can be encapsulated in the detonator shell body of internal diameter Ф 6.2mm specification.Such as: disclosed 102261872 A patent of CN " number
The basic structure of code extension electronics electric cap ", referring to shown in Fig. 1, main feature includes: primer casing 1, there is delayed ignition control
Circuit 2 processed, main charge 101, booster explosive 102, fixed medicine 103 pass fiery priming 104, strengthening cap 105, strengthening cap 106, igniting
First 201, detonator wire 202 is formed.
Existing disclosed digital delayed electronic blasting cap existing major defect when engineering explosion is applied: 1, digital electricity of delaying
The production cost is very high for sub- detonator, and engineering explosion application digital delayed electronic blasting cap is expendable consumed product, so that once
Property consumables quantity it is more, it is costly, promote the use of difficulty it is big；2, digital delayed electronic blasting cap circuit structure is complicated, multiple numbers
Delayed electronic blasting cap is networked, and bursting work is cumbersome, and the capacity of ignition voltage and Ignition capacitor in circuit is all relatively low, pole
It is easy to cause and occurs more mute quick-fried phenomenon in engineering explosion；3, especially the igniting charge constitution of digital delayed electronic blasting cap with
The igniting charge constitution of traditional electric cap is almost the same, so that digital delayed electronic blasting cap equally can be in daily production, transport, storage
It deposits and is easy to that explosion safety accident occurs in use.
Utility model content
The utility model is in order to overcome the deficiencies in the prior art, technical problem to be solved are as follows: provide one kind
The engineering explosion Internet of things system of multimode intelligent digital initiator composition；In order to solve the above-mentioned technical problem, the utility model
A kind of technical solution of use are as follows: engineering explosion Internet of things system of multimode intelligent digital initiator composition, comprising: network meter
Calculation machine, monitoring center computer, initiator, the network computer are connected by wireless network and monitoring center computer radio
It connects, the network computer is connected by the RS-485 communications cable at least one initiator；
The initiator is internally provided with high-voltage generator control host and triggering electric cap control slave, the height
The signal output end of voltage generator control host is connected at least one triggering electric cap control slave；
The output end of the initiator is connected by the feeder cable that detonates with detonator wire junction box, and the detonator electric wire connects
Wire box is connected with multiple instant electric detonators by detonator electric wire.
The high-voltage connection of the high-voltage connection terminal and triggering electric cap control slave of the high-voltage generator control host
Terminal is connected, the low pressure wiring of the low-voltage wiring terminal and triggering electric cap control slave of the high-voltage generator control host
Terminal is connected.
The high-voltage generator control host includes high-tension circuit, DC/DC isolation voltage regulator circuit and micro-processor interface circuit；
The high-tension circuit includes switch change-over control circuit IA1, specially controls chip using mc34063 switch change-over
And booster power conversion control circuit composed by internal element；
The DC/DC isolation voltage regulator circuit includes isolation voltage regulator circuit W1, is specially controlled using mc34063 switch change-over
Voltage regulator circuit is isolated composed by chip and miniature isolating transformer；
The micro-processor interface circuit includes micro-chip processor IE1, specially using 51 series, 8 or RAM series 16/32
Micro-chip processor.
The triggering electric cap control slave includes electrion control circuit and digital delay micro-processor interface circuit；
The electrion control circuit includes control trigger circuit IB1, specially uses IGBT or MOS injectron
Composed control trigger circuit；
The digital delay micro-processor interface circuit includes microprocessor chip ID1, the 8-bit microprocessor core of specially 51 series
Piece.
The instant electric detonator is specially the safe electric detonator for using high-voltage discharge plasma stream to detonate.
What the utility model had compared with the existing technology has the beneficial effect that a kind of multimode intelligence provided by the utility model
The engineering explosion Internet of things system of the digital initiator composition of energy can solve digital delayed electronic blasting cap high production cost, usage charges
With the problems such as high, popularization difficulty is big；The multimode intelligent digital initiator provided in the utility model is a kind of reusable
The detonation of network-enabled intelligent number management trigger multichannel instant electric detonator metering device, instant electric detonator uses a kind of low
The safe electric detonator of the high-voltage discharge plasma stream detonation of cost or existing industrial instant electric detonator, and then can effectively reduce
The use cost of expendable consumed product when engineering explosion.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of existing digital delayed electronic blasting cap；
Fig. 2 is the engineering explosion Internet of things system structural schematic block diagram of the utility model；
Fig. 3 is the circuit system block diagram of the utility model initiator；
Fig. 4 is the circuit diagram that the utility model high-voltage generator controls host；
Fig. 5 is the circuit diagram that the utility model triggers that electric cap controls slave；
Fig. 6 is the use state of the utility model engineering explosion Internet of things system with reference to figure.
Specific embodiment
As shown in Fig. 2, a kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition of the utility model,
It include: network computer (10), monitoring center computer (11), initiator (20), the network computer (10) passes through conducting wire
Or wireless network and monitoring center computer (11) are established and are communicated to connect, the network computer (10) passes through RS-485 communication line
Cable is connected at least one initiator (20)；
The initiator (20) be internally provided with high-voltage generator control host (100) and triggering electric cap control from
Machine (200), the signal output end of high-voltage generator control host (100) and at least one triggering electric cap control slave
(200) it is connected；
The signal output end of the initiator (20) passes through detonation feeder cable (20-1) and detonator wire junction box (20-
2) it is connected, the detonator wire junction box (20-2) is connected with multiple instant electric detonators (20-3) by detonator electric wire.
As shown in figure 3, the end high-voltage connection terminal V+, V-, 1mA difference of high-voltage generator control host (100)
It is connected with the end high-voltage connection terminal V+, V-, 1mA of triggering electric cap control slave (200), the high-voltage generator control master
The end low-voltage wiring terminal VE, VCC, GND, I2C, INT1 of machine (100) controls the low pressure of slave (200) with triggering electric cap respectively
The end connecting terminal VE, VCC, GND, I2C, INT1 is connected.
The initiator (20) is specially multi-way intelligence digital delay initiator, including high-voltage generator controls host
(100), abbreviation host, triggering electric cap control slave (200), abbreviation slave further include multicore detonation feeder cable socket
(JH1-JHn)；
The control terminal A foot of high-voltage generator control host (100) can be total by on-scene communication with control terminal B foot
Line RS-485 networks with upper network computer (10), and high-voltage generator control host (100) provides electric thunder
High-voltage electricity output end (V+, V-) that pipe uses provides the 1mA constant-current supply that the electric cap inspection of line uses, and provides multimode block number
The power supply (VE, VCC, GND) of code triggering electric cap control slave provides what multimode number triggering electric cap control slave shared
(I2C) communication bus provides multimode number triggering electric cap control slave shared (INT1) port lines.
High voltage end V+, V- and 1mA constant-current supply output end of high-voltage generator control host (100) output,
Be by host inside each module slave of the corresponding access of high-voltage bus high pressure electrical input (V+, V-) and Constant Electric Current
The input terminal (1mA) in source；
Multimode intelligent digital initiator (20) high voltage appearance generator control host (100) can manage control touching
Electric detonator controls slave (200), and wherein each triggering electric cap control slave (200) connects by the way that detonation feeder cable is corresponding
Connect one electric cap of control.
The power output end (VE, VCC, GND) of the high-voltage generator intelligent digital managing main frame (100), communication
Bus interface (I2C), interrupt interface (INT1), be by host inside each module slave of the corresponding access of low voltage bus
Power input (VE, VCC, GND), communication bus interface (I2C) and interrupt interface (INT1) end.
The quantity of multicore detonation feeder cable socket (JH1-JHN) can be 1-64, and embodiment of this case is by JH1-
Totally 49 cores detonation feeder cable sockets form JH4, and the 1-8 core in each 9 core detonation feeder cable socket respectively corresponds 1#-
8# slave High voltage output anode E+ is connected, No. 1#-8# slave High voltage output negative terminal E- No. 9 cores of shared connection；This case is real
It applies 49 cores detonation feeder cable sockets in example and has the High voltage output anode E+ and negative terminal E- for connecting 32 module slaves altogether, each
9 cores detonate feeder cable socket by 9 cores detonation feeder cable connection detonator wire junction box (20-2), and each detonator electric wire connects
Wire box (20-2) can connect 8 electric caps, by the corresponding slave number delays time to control High voltage output anode E+ of 32 modules
32 different delays of electric cap are supplied to negative terminal E- and detonation is under fire.
As shown in Figure 4: high-voltage generator control host (100) includes high-tension circuit (100-A), DC/DC isolation
Voltage regulator circuit (100-B) and micro-processor interface circuit (100-C)；
Switch change-over control circuit IA1 in the high-tension circuit (100-A) is controlled using mc34063 switch change-over
Booster power conversion control circuit composed by chip and internal element；
Isolation voltage regulator circuit W1 used in DC/DC isolation voltage regulator circuit (100-B), is switched using mc34063
Voltage regulator circuit is isolated in DC/DC composed by transformation control chip and miniature isolating transformer；
Micro-chip processor IE1 used in the micro-processor interface circuit (100-C), can be using 51 series, 8 or RAM series
16/32 micro-chip processor.
The high-tension circuit (100-A) is become by switch change-over control circuit IA1, photo-coupler IA2, diode DA1, boosting
Depressor LA, high-voltage rectifier bridge DA, switch KA1, high pressure ammeter BA, resistance RA1-RA3, capacitor CA1-CA3 composition output voltage are big
In the DC power supply circuit of 1000V.
The power output end of the high-tension circuit and meet high pressure ammeter BA, height is pressed with pole or non-polar capacitor CA3, and pass through limit
Leakage resistance RA3 is connected with the secondary end of high-voltage rectifier bridge DA, and the input terminal of the high-voltage rectifier bridge DA is with step-up transformer LA's
Secondary end (5 feet, 6 feet) is connected；
One end of 1 foot of the step-up transformer LA primary side and connecting resistance RA1, have after the anode of electrode capacitance CA1 with open
The one end for closing KA1 is connected；
2 feet of the step-up transformer LA primary side are connected with 3 feet of switch change-over control circuit IA1；
It is grounded behind one end of 3 foot shunt-wound capacitance CA2 of the step-up transformer LA secondary end；
4 feet of the step-up transformer LA secondary end are connected with an input terminal of photo-coupler IA2；
1 foot of the switch change-over control circuit IA1 is connected with the other end of resistance RA1；
After 4 feet of the switch change-over control circuit IA1 and one end of connecting resistance RA2, the other end of capacitor CA2 with optocoupler
Another input terminal of clutch IA2 is connected；
2 feet of the switch change-over control circuit IA1 and the cathode for being connected to electrode capacitance CA1, the cathode of diode DA1 are followed by
The anode on ground, the diode DA1 is connected with the other end of resistance RA2；
DC/DC isolation voltage regulator circuit (100-B) is by battery 12V or 15V charged lithium cells E, isolation voltage regulator circuit W1
(VDD=5V, VCC=3.3V or 5V, VE=15, the output of 1mA electric current), capacitor CB1-CB3, resistance RB1, diode DB1, power supply are total
Switch KE is formed；The also end 1mA, VE, VCC, GND in corresponding connection line plate 1mA, VE, VCC, the GND wherein exported
Son.
The other end of the switch KA1 and the one end for meeting battery main switch KE, behind one end of resistance RB1 with pressure stabilizing electricity is isolated
1 foot of road W1 is connected, and the other end of the battery main switch KE is connected with the anode of lithium battery E；
2 feet of the isolation voltage regulator circuit W1 simultaneously connect the cathode of diode DB1, are grounded after the cathode of lithium battery E, described two
The anode of pole pipe DB1 is connected with the other end of resistance RB1；
One end of the 3 foot shunt-wound capacitance CB1 of the isolation voltage regulator circuit W1 inputs after having the anode of electrode capacitance CB2 with VCC
Power supply is connected；
The other end of the 4 foot shunt-wound capacitance CB1 of the isolation voltage regulator circuit W1, is grounded after the cathode for having electrode capacitance CB2；
5 feet of the isolation voltage regulator circuit W1 are simultaneously connected after being connected to the anode of electrode capacitance CB3 with one end of resistance RE2, institute
State the cathode ground connection of electrode capacitance CB3；
The micro-processor interface circuit (100-C) is by micro-chip processor IE1, crystal oscillator Z1, reset circuit IE2, data storage
IE3, display IE4, photo-coupler IE5, RS-485 driver IE6, keyboard JP, resistance RE1-RE16, capacitor CE1-CE6, limit
Pressure diode DE1 is formed；
Wherein the I/O mouth of micro-chip processor IE1 forms high-voltage electricity by resistance RE16, RE1 and photo-coupler IA2 output end
The detection of road working condition；The ADC mouth of micro-chip processor IE1 forms battery capacity detection by resistance RE2, RE3, capacitor CE2；It is micro-
Communication serial port RXD, the TXD for handling chip I E1 pass through photo-coupler IE5, RS-485 driver IE6, voltage limiting diode DE1, electricity
Resistance RE4-RE11, capacitor CE5 form the RS-485 circuit communicated with network computer (10)；
SDA, SCL of micro-chip processor IE1 communicates I2C mouthfuls and connects data memory I E3 by resistance RE12, RE13 and show
Show device IE4, and SDA, SCL of micro-chip processor IE1 communicates I2C mouthfuls of also corresponding connection line plate SDA, SCLD terminals；
One 8 P mouthfuls (0-7 feet) are selected to connect keyboard JP in micro-chip processor IE1.
The end I/O of the micro-chip processor IE1 is connected with one end of resistance RE16, and the other end of the resistance RE16 simultaneously connects
It is connected behind one end of resistance RE1 with the output end of photo-coupler IA2, the other end ground connection of the resistance RE1；
One end of the end the ADC shunt-wound capacitance CE2 of the micro-chip processor IE1, with resistance RE2's behind one end of resistance RE3
The other end is connected, and is grounded after the other end of the capacitor CE2 and the other end of connecting resistance RE3；
Communication serial port RXD, TXD of the micro-chip processor IE1 is sequentially connected photo-coupler IE5, RS-485 driver
It is connected after IE6, voltage limiting diode DE1 with the port RS-485 of network computer (10)；
SDA, SCL of the micro-chip processor IE1 communicates I2C mouthfuls and is connected respectively with data storage IE3, display IE4；
8 P mouthfuls of the micro-chip processor IE1 are connected with keyboard JP；
As shown in Figure 5: triggering electric cap control slave (200) includes electrion control circuit (200-A) sum number
Word is delayed micro-processor interface circuit (200-B)；
Trigger circuit IB1 is controlled used in the electrion control circuit (200-A), is using IGBT or MOS high
It compresses switch and controls trigger circuit IB1 composed by pipe；
Microprocessor chip ID1 used in the digital delay micro-processor interface circuit (200-B), using 51 series or
The 8-bit microprocessor chip of other series.
It is connected after the end the Vin concatenation electromagnetic switch JK1.1 of the control trigger circuit IB1 with the anode of DC power supply, institute
It states one end of solenoid winding JK1 and connects the cathode of diode DJ1, there is one end after the anode of electrode capacitance CJ1 with resistance RJ1
It is connected, the other end of the resistance RJ1 is connected with the end VE, and the other end of the solenoid winding JK1 simultaneously connects diode DJ1's
It is connected after anode with the collector of triode TD1；Behind one end of the base stage of the triode TD1 and connecting resistance RD11 with resistance
One end of RD8 is connected, and the other end of the resistance RD8 is connected with the I/O control terminal of micro-chip processor ID1, the resistance RD11
The other end and connecting resistance RD10 one end after be grounded；
It is connected after the end the Vr series resistor R1 of the control trigger circuit IB1 with the input terminal of photo-coupler IB3, the light
One end of the output end shunt-wound capacitance CD3 of coupler IB3 is connected after the other end of resistance RD10 with one end of resistance RD9, described
The other end of resistance RD9 is connected with the I/O control terminal of micro-chip processor ID1；
The end Vf of the control trigger circuit IB1 is connected with one end of resistance R2, and the other end of the resistance R2 simultaneously connects electricity
The one end for hindering R3, is connected after having the anode of electrode capacitance C1 with an input terminal of photo-coupler IB2, the photo-coupler IB2's
One end of one output end shunt-wound capacitance C2 is connected behind one end of resistance R4 with the end VG of control trigger circuit IB1, the control
The other end of the end the Vout shunt-wound capacitance C2 of trigger circuit IB1, one end phase after the other end of resistance R4 with electromagnetic switch JK2.2
Even, another termination the high-voltage connection terminal E+ and E- of the electromagnetic switch JK2.2；
One end of the solenoid winding JK2 and the cathode for meeting diode DJ2, behind one end of resistance RJ2 with have it is extremely electric
The anode for holding CJ2 is connected, and the other end of the solenoid winding JK2 simultaneously connects after the anode of diode DJ2 with triode TD2's
Collector is connected, and is connected behind the base stage of the triode TD2 and one end of connecting resistance RD4 with one end of resistance RD3, the resistance
The other end of RD3 is connected with the I/O control terminal of controller ID1；
The end SDA, SCL of the micro-chip processor ID1 respectively and connecting resistance RD13, resistance RD12 after with host (100)
I2C interface is connected；
Digital delay micro-processor interface circuit (200-B) is by micro-chip processor in triggering electric cap control slave (200)
ID1, crystal oscillator ZD, reset circuit ID2, triode TD1-TD3, voltage limiting diode DD1, display XS, resistance RD1-RD13, capacitor
CD1-CD9 is formed；
Electrion control circuit (200-A) in triggering electric cap control slave (200) by electromagnetic switch JK1 and
JK2, diode DJ1 and DJ2, resistance RJ1 and RJ2, capacitor CJ1 and CJ2, high-voltage triggering circuit IB1, photo-coupler IB2-IB3,
Resistance R1-R4, capacitor C1-C3 are formed；High-voltage triggering circuit IB1, high pressure triggering electricity are connected to when electromagnetic switch JK1.1 closure
I/O mouth of the end Vr of road IB1 through resistance R1, photo-coupler IB3, capacitor CD3, resistance RD9-RD10 access micro-chip processor IC1
Form the detection of high voltage power supply working condition；The end Vf of high-voltage triggering circuit IB1 is through resistance R2-R3, capacitor C1, photo-coupler IB2
The end VG of output end, resistance R4, capacitor C2 composition trigger signal access high-voltage triggering circuit IB1, makes in high-voltage triggering circuit IB1
Portion's high-voltage switch gear conducts output.
Micro-chip processor ID1 in the digital delay micro-processor interface circuit (200-B) can be to digital delay by programming
Start electric cap and send detonation fused signal, the time for setting delay can arbitrarily set in 0-990ms or 0-10000ms, prolong
Shi Jingdu is 0.1ms；The trigger signal of delay is to export high level, through resistance RD2- by the I/O mouth of micro-chip processor ID1
RD3 makes the end VG of triode TD3, photo-coupler IB2 output end conducting triggering high-voltage triggering circuit IB1, at this time high-voltage terminal
The electric cap that sub- E+ is connected with E-, detonation feeder cable socket, detonation feeder cable carries out the electric thunder of high current instantaneous discharge detonation
Pipe is under fire；Electromagnetic coil one end of the electromagnetic switch JK1 passes through triode TD1, resistance RD8-RD11 connection micro process core
The I/O mouth of piece ID1, by the on and off of process control electromagnetic switch JK1；Electromagnetic coil one end of the electromagnetic switch JK2 is logical
The I/O mouth for crossing triode TD2, resistance RD5-RD6 connection micro-chip processor ID1, by the contact of process control electromagnetic switch JK2.2
(1,3) are transformed into contact (2,4), and the loop signal that 1mA electric current is formed through the electric cap of detonation feeder cable and connection at this time passes through
The ADC mouth that resistance RD1, capacitor CD1 are input to micro-chip processor ID1 detects detonation feeder cable automatically and the electric cap of connection is
No open circuit, short trouble；SDA, SCL of the micro-chip processor ID1 forms communication I2C interface by resistance RD12, RD13
It is connected with the I2C interface of host (100)；One 8 P mouthfuls (0-7 feet) are selected to connect display in the micro-chip processor ID1
XS。
As shown in fig. 6, the specially system diagram of multi-way intelligence digital delay initiator and its engineering explosion Internet of Things, described
Network computer (10) be to control supervisor as engineering explosion scene highest, and network computer (10) can pass through shifting
Dynamic communication network (4G/3G/2G/NB-IoT/LoRa) and monitoring center computer (11) carry out communication network management；The network
Computer (10) can connect more multimode intelligent digital initiators (20) by RS-485 on-scene communication bus, and RS-485 is existing
Field communication bus length L1 >=1KM；The multicore detonation feeder line electricity of every multimode intelligent digital initiator (20) connection
Cable (20-1) length L2 >=300M；Each multichannel detonator wire junction box (20-2) can connect 8 instant electric detonators
(20-3), connection wire length≤100M of each instant electric detonator (20-3).
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (5)
1. a kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition, it is characterised in that: include: network meter
Calculation machine (10), monitoring center computer (11), initiator (20), the network computer (10) pass through in wireless network and monitoring
Heart computer (11) is wirelessly connected, and the network computer (10) passes through the RS-485 communications cable and at least one initiator (20)
It is connected；
The initiator (20) is internally provided with high-voltage generator control host (100) and triggering electric cap control slave
(200), the signal output end of high-voltage generator control host (100) and at least one triggering electric cap control slave
(200) it is connected；
The output end of the initiator (20) is connected by detonation feeder cable (20-1) with detonator wire junction box (20-2), institute
It states detonator wire junction box (20-2) and multiple instant electric detonators (20-3) is connected with by detonator electric wire.
2. a kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition according to claim 1,
It is characterized in that: the high-voltage connection terminal of high-voltage generator control host (100) and triggering electric cap control slave (200)
High-voltage connection terminal be connected, the low-voltage wiring terminal of high-voltage generator control host (100) and triggering electric cap control
The low-voltage wiring terminal of slave (200) processed is connected.
3. a kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition according to claim 2,
Be characterized in that: high-voltage generator control host (100) includes high-tension circuit (100-A), DC/DC isolation voltage regulator circuit
(100-B) and micro-processor interface circuit (100-C)；
The high-tension circuit (100-A) includes switch change-over control circuit IA1, is specially controlled using mc34063 switch change-over
Booster power conversion control circuit composed by chip and internal element；
DC/DC isolation voltage regulator circuit (100-B) includes isolation voltage regulator circuit W1, specially uses mc34063 switch change-over
It controls and voltage regulator circuit is isolated composed by chip and miniature isolating transformer；
The micro-processor interface circuit (100-C) includes micro-chip processor IE1, specially using 51 serial 8 or RAM series 16/32
The micro-chip processor of position.
4. a kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition according to claim 3,
Be characterized in that: triggering electric cap control slave (200) includes electrion control circuit (200-A) and the micro- place of digital delay
It manages circuit (200-B)；
The electrion control circuit (200-A) includes control trigger circuit IB1, is specially pressed off using IGBT or MOS high
It closes and controls trigger circuit composed by pipe；
The digital delay micro-processor interface circuit (200-B) includes microprocessor chip ID1,8 micro processs of specially 51 series
Device chip.
5. a kind of engineering explosion Internet of things system of multimode intelligent digital initiator composition according to claim 4,
Be characterized in that: the instant electric detonator (20-3) is specially the safe electric detonator to be detonated using high-voltage discharge plasma stream.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981510A (en) * | 2018-10-23 | 2018-12-11 | 山西宸润隆科技有限责任公司 | The engineering explosion Internet of things system of multimode intelligent digital initiator composition |
-
2018
- 2018-10-23 CN CN201821719399.9U patent/CN208998672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981510A (en) * | 2018-10-23 | 2018-12-11 | 山西宸润隆科技有限责任公司 | The engineering explosion Internet of things system of multimode intelligent digital initiator composition |
| CN108981510B (en) * | 2018-10-23 | 2023-11-21 | 山西宸润隆科技有限责任公司 | Engineering blasting Internet of things system composed of multi-module intelligent digital detonators |
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