CN104613832A - Wireless remote control blasting device - Google Patents
Wireless remote control blasting device Download PDFInfo
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- CN104613832A CN104613832A CN201310536050.7A CN201310536050A CN104613832A CN 104613832 A CN104613832 A CN 104613832A CN 201310536050 A CN201310536050 A CN 201310536050A CN 104613832 A CN104613832 A CN 104613832A
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Abstract
The invention discloses a wireless remote control blasting device. The wireless remote control blasting device comprises a signal encoding emitter and a receiving decoding trigger, wherein the signal encoding emitter comprises a direct-current power supply, a key, a first resistor, a second resistor, a first diode, a first three-state encoder switch, a first chip, a second chip, a first capacitor and an emitting antenna; the receiving decoding trigger comprises a receiving antenna, a third chip, a fourth chip, a second three-state encoder switch, a second capacitor, a third capacitor, a fourth capacitor, third to seventh resistors, a second diode, a third diode, a first triode, a second triode, a transformer, a relay and a switch. The wireless remote control blasting device is used for mine and engineering blasting, and uses wireless remote control for detonating in blasting, so that multiple inconveniences caused by wires in the traditional lead detonation are avoided; and the receiving decoding trigger is an integrated circuit, so that the detonation cost is reduced, and the detonation is more flexible and economical.
Description
Technical field
The present invention relates to a kind of demolition set, particularly relate to a kind of wireless remotecontrol demolition set.
Background technology
Electronic ignition blasting technology has the advantages such as safe, reliable, has been widely used in mine and engineering explosion, and conventional electronic blasting device is a long ignition cable all in tow, and use very inconvenient, and blasting cost is higher, blasting process is comparatively complicated.And existing radio blaster, the wireless receiving circuit complex circuit of employing and electronic component is more, damages a radio explosion receiver, blasting cost is improved, be unfavorable for promoting during every separate explosion.
Summary of the invention
Object of the present invention is just to provide a kind of wireless remotecontrol demolition set to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes Signal coding transmitter, receipt decoding trigger, described Signal coding transmitter comprises dc source, button, first resistance, second resistance, first diode, first tri-state code switch, first chip, second chip, first electric capacity, transmitting antenna, described receipt decoding trigger comprises reception antenna, 3rd chip, 4th chip, second tri-state code switch, second electric capacity, 3rd electric capacity, 4th electric capacity, 3rd resistance, 4th resistance, 5th resistance, 6th resistance, 7th resistance, second diode, 3rd diode, first triode, second triode, transformer, relay and switch, described 3rd electric capacity and described 4th electric capacity have been polar capacitor, described first diode is Zener diode, described in described Signal coding transmitter, the positive pole of dc source is connected with the first end of described button, the minus earth of described dc source, second end of described button simultaneously with the first end of described first resistance, the first end of described first electric capacity is connected with the positive pole of described second chip, second end of described first resistance simultaneously with the negative pole of described first diode, first pin of described first tri-state code switch is connected with the 18 pin of described first chip, the plus earth of described first diode, second to the 9th pin of described first tri-state code switch is connected with the first to the 8th pin of described first chip respectively, tenth pin ground connection of described first tri-state code switch, 17 pin of described first chip is connected with the signal input part of described second chip, 15 pin of described first chip and the 16 pin are connected with the first end of described second resistance and the second end respectively, 14 pin ground connection of described first chip, the signal transmitting terminal of described second chip is connected with described transmitting antenna, the minus earth of described second chip, in described receipt decoding trigger voltage input end simultaneously with the positive pole of described 3rd chip, 18 pin of described 4th chip, first pin of described second tri-state code switch, the negative pole of described second diode, the first end of described relay is connected with the first end of described switch, the signal receiving end of described 3rd chip is connected with described reception antenna, the minus earth of described 3rd chip, the signal output part of described 3rd chip is connected with the first end of described second electric capacity, second end of described second electric capacity is connected with the 14 pin of described 4th chip, 15 pin of described 4th chip and the 16 pin are connected with the first end of described 3rd resistance and the second end respectively, 9th pin ground connection of described 4th chip, first to the 8th pin of described 4th chip is connected to the 9th pin with the second pin of described second tri-state code switch respectively, 17 pin of described 4th chip is connected with the first end of described 4th resistance, tenth pin ground connection of described second tri-state code switch, second end of described 4th resistance is connected with the base stage of described first triode, the positive pole of described second diode is connected with the colelctor electrode of described first triode and the second end of described relay simultaneously, the grounded emitter of described first triode, second end of described switch is connected with the first end of elementary first coil of described transformer and the emitter stage of described second triode simultaneously, second end of described 5th resistance is connected with the base stage of described second triode, the first end of described 5th resistance is connected with the second end of elementary first coil of described transformer, the colelctor electrode of described second triode is connected with the first end of elementary second coil of described transformer, second end of elementary second coil of described transformer is connected and ground connection with the second end of the secondary coil of transformer, the first end of the secondary coil of described transformer is connected with the positive pole of described 3rd diode, the negative pole of described 3rd diode is connected with described 6th resistance first end, second end of described 6th resistance is connected with the first end of described 7th resistance and the positive pole of described 3rd electric capacity simultaneously, the negative pole of described 3rd electric capacity is connected with the positive pole of described 4th electric capacity, the minus earth of described 4th electric capacity and connect electric cap, second end of described 7th resistance connects electric cap.
Particularly, described first chip is the integrated chip of digital coding of model VD5026, described second chip is the radio transmission chip of model S & P27A, described 3rd chip is the radio reception chip of model S & P27B, and described 4th chip is the digital decoding integrated chip of model VD5027.
Beneficial effect of the present invention is:
In the explosion of mining and rock material, adopt wireless remotecontrol explosion then can remove and drag the inconvenience of tape to have greater flexibility, reliability than the explosion of employing polygon control survey, and the wireless remotecontrol explosion that the present invention adopts, its wireless receiving circuit is integrated circuit and circuit structure is simple, reduce blasting cost, be conducive to promoting.
Accompanying drawing explanation
Fig. 1 is the structural principle circuit diagram of Signal coding transmitter of the present invention;
Fig. 2 is the structural principle circuit diagram of receipt decoding trigger of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As depicted in figs. 1 and 2: the present invention includes Signal coding transmitter, receipt decoding trigger, Signal coding transmitter comprises dc source E, button P, first resistance R1, second resistance R2, first diode D1, first tri-state code switch Q1, first chip IC 1, second chip IC 2, first electric capacity C1, transmitting antenna TX, receipt decoding trigger comprises reception antenna RX, 3rd chip IC 3, 4th chip IC4, second tri-state code switch Q2, second electric capacity C2, 3rd electric capacity C3, 4th electric capacity C4, 3rd resistance R3, 4th resistance R4, 5th resistance R5, 6th resistance R6, 7th resistance R7, second diode D2, 3rd diode D3, first triode VT1, second triode VT2, transformer T, relay K and switch J, 3rd electric capacity C3 and the 4th electric capacity C4 has been polar capacitor, first diode D1 is Zener diode, and in Signal coding transmitter, the positive pole of dc source E is connected with the first end of button P, second end of button P simultaneously with the first end of the first resistance R1, the first end of the first electric capacity C1 is connected with the positive pole of the second chip IC 2, second end of the first resistance R1 simultaneously with the negative pole of the first diode D1, first pin of the first tri-state code switch Q1 is connected with the 18 pin of the first chip IC 1, the plus earth of the first diode D1, second to the 9th pin of the first tri-state code switch Q1 is connected with the first to the 8th pin of the first chip IC 1 respectively, the tenth pin ground connection of the first tri-state code switch Q1,17 pin of the first chip IC 1 is connected with the signal input part IN of the second chip IC 2,15 pin of the first chip IC 1 and the 16 pin are connected with the first end of the second resistance R2 and the second end respectively, 14 pin ground connection of the first chip IC 1, the signal transmitting terminal of the second chip IC 2 is connected with transmitting antenna TX, the minus earth of the second chip IC 2, in receipt decoding trigger voltage input end simultaneously with the positive pole of the 3rd chip IC 3, 18 pin of the 4th chip IC4, first pin of the second tri-state code switch Q2, the negative pole of the second diode D2, the first end of relay K is connected with the first end of switch J, the signal receiving end of the 3rd chip IC 3 is connected with reception antenna RX, the minus earth of the 3rd chip IC 3, the signal output part CP of the 3rd chip IC 3 is connected with the first end of the second electric capacity C2, second end of the second electric capacity C2 is connected with the 14 pin of the 4th chip IC4, 15 pin of the 4th chip IC4 and the 16 pin are connected with the first end of the 3rd resistance R3 and the second end respectively, the 9th pin ground connection of the 4th chip IC4, first to the 8th pin of the 4th chip IC4 is connected to the 9th pin with second pin of the second tri-state code switch Q2 respectively, 17 pin of the 4th chip IC4 is connected with the first end of the 4th resistance R4, the tenth pin ground connection of the second tri-state code switch Q2, second end of the 4th resistance R4 is connected with the base stage of the first triode VT1, the positive pole of the second diode D2 is connected with the colelctor electrode of the first triode VT1 and the second end of relay K simultaneously, the grounded emitter of the first triode VT1, second end of switch J is connected with the first end of the elementary first coil H1 of transformer T simultaneously and the emitter stage of the second triode VT2 connects, second end of the 5th resistance R5 is connected with the base stage of the second triode VT2, the first end of the 5th resistance R5 is connected with second end of the elementary first coil H1 of transformer T, the colelctor electrode of the second triode VT2 is connected with the first end of the elementary second coil H2 of transformer T, elementary second end of the second coil H2 of transformer T is connected and ground connection with second end of the secondary coil H3 of transformer T, the first end of the secondary coil H3 of transformer T is connected with the positive pole of the 3rd diode D3, the negative pole of the 3rd diode D3 is connected with the 6th resistance R6 first end, second end of the 6th resistance R6 is connected with the first end of the 7th resistance R7 and the positive pole of the 3rd electric capacity C3 simultaneously, the negative pole of the 3rd electric capacity C3 is connected with the positive pole of the 4th electric capacity C4, the minus earth of the 4th electric capacity C4 and connect electric cap, second end of the 7th resistance R7 connects electric cap, first chip IC 1 is the integrated chip of digital coding of model VD5206, second chip IC 2 is the radio transmission chip of model S & P27A, 3rd chip IC 3 is the radio reception chip of model S & P27B, and the 4th chip IC4 is the digital decoding integrated chip of model VD5207.
As shown in Figure 1: push button P, radiating circuit conducting, the first chip IC 1 is used for forming address code, and connect the signal input part IN of the second chip IC 2, the second chip IC 2 pairs carrier frequency modulates rear output, is outwards launched by transmitting antenna TX.
As shown in Figure 2: after the 3rd chip IC 3 receives the remote signal that radiating circuit sends, amplify through inner, demodulation, remove carrier frequency, Serial output digital coding address code is held by signal output part CP, input the 4th chip IC4 and carry out decoding, when decoding is effective, 17 pin of the 4th chip IC4 exports high level makes the first triode VT1 conducting through the 4th resistance R4, relay K is energized and adhesive switch J, last electric current passes through the 5th resistance R5 to the second triode VT2, along with the increase gradually of electric current flowing through the second triode VT2, transformer T secondary output end is made to obtain very high induced voltage, this voltage is through the filtering of the 3rd diode D3 rectification and the 3rd electric capacity C3 and the 4th electric capacity C4, it is made to become stable high direct voltage, ignite electric cap.
Claims (2)
1. a wireless remotecontrol demolition set, it is characterized in that: comprise Signal coding transmitter, receipt decoding trigger, described Signal coding transmitter comprises dc source, button, first resistance, second resistance, first diode, first tri-state code switch, first chip, second chip, first electric capacity, transmitting antenna, described receipt decoding trigger comprises reception antenna, 3rd chip, 4th chip, second tri-state code switch, second electric capacity, 3rd electric capacity, 4th electric capacity, 3rd resistance, 4th resistance, 5th resistance, 6th resistance, 7th resistance, second diode, 3rd diode, first triode, second triode, transformer, relay and switch, described 3rd electric capacity and described 4th electric capacity have been polar capacitor, described first diode is Zener diode, described in described Signal coding transmitter, the positive pole of dc source is connected with the first end of described button, second end of described button simultaneously with the first end of described first resistance, the first end of described first electric capacity is connected with the positive pole of described second chip, second end of described first resistance simultaneously with the negative pole of described first diode, first pin of described first tri-state code switch is connected with the 18 pin of described first chip, the plus earth of described first diode, second to the 9th pin of described first tri-state code switch is connected with the first to the 8th pin of described first chip respectively, tenth pin ground connection of described first tri-state code switch, 17 pin of described first chip is connected with the signal input part of described second chip, 15 pin of described first chip and the 16 pin are connected with the first end of described second resistance and the second end respectively, 14 pin ground connection of described first chip, the signal transmitting terminal of described second chip is connected with described transmitting antenna, the minus earth of described second chip, in described receipt decoding trigger voltage input end simultaneously with the positive pole of described 3rd chip, 18 pin of described 4th chip, first pin of described second tri-state code switch, the negative pole of described second diode, the first end of described relay is connected with the first end of described switch, the signal receiving end of described 3rd chip is connected with described reception antenna, the minus earth of described 3rd chip, the signal output part of described 3rd chip is connected with the first end of described second electric capacity, second end of described second electric capacity is connected with the 14 pin of described 4th chip, 15 pin of described 4th chip and the 16 pin are connected with the first end of described 3rd resistance and the second end respectively, 9th pin ground connection of described 4th chip, first to the 8th pin of described 4th chip is connected to the 9th pin with the second pin of described second tri-state code switch respectively, 17 pin of described 4th chip is connected with the first end of described 4th resistance, tenth pin ground connection of described second tri-state code switch, second end of described 4th resistance is connected with the base stage of described first triode, the positive pole of described second diode is connected with the colelctor electrode of described first triode and the second end of described relay simultaneously, the grounded emitter of described first triode, second end of described switch is connected with the first end of elementary first coil of described transformer and the emitter stage of described second triode simultaneously, second end of described 5th resistance is connected with the base stage of described second triode, the first end of described 5th resistance is connected with the second end of elementary first coil of described transformer, the colelctor electrode of described second triode is connected with the first end of elementary second coil of described transformer, second end of elementary second coil of described transformer is connected and ground connection with the second end of the secondary coil of transformer, the first end of the secondary coil of described transformer is connected with the positive pole of described 3rd diode, the negative pole of described 3rd diode is connected with described 6th resistance first end, second end of described 6th resistance is connected with the first end of described 7th resistance and the positive pole of described 3rd electric capacity simultaneously, the negative pole of described 3rd electric capacity is connected with the positive pole of described 4th electric capacity, the minus earth of described 4th electric capacity and connect electric cap, second end of described 7th resistance connects electric cap.
2. a kind of wireless remotecontrol demolition set according to claim 1, it is characterized in that: described first chip is the integrated chip of digital coding of model VD5026, described second chip is the radio transmission chip of model S & P27A, described 3rd chip is the radio reception chip of model S & P27B, and described 4th chip is the digital decoding integrated chip of model VD5027.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536050.7A CN104613832A (en) | 2013-11-03 | 2013-11-03 | Wireless remote control blasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536050.7A CN104613832A (en) | 2013-11-03 | 2013-11-03 | Wireless remote control blasting device |
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| Publication Number | Publication Date |
|---|---|
| CN104613832A true CN104613832A (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310536050.7A Pending CN104613832A (en) | 2013-11-03 | 2013-11-03 | Wireless remote control blasting device |
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| CN (1) | CN104613832A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052495A (en) * | 2016-07-22 | 2016-10-26 | 中国葛洲坝集团易普力股份有限公司 | Remote electronic exploder |
| CN107246827A (en) * | 2017-07-17 | 2017-10-13 | 贵州大学 | A kind of priming device delayed by controlled in wireless electric cap |
-
2013
- 2013-11-03 CN CN201310536050.7A patent/CN104613832A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052495A (en) * | 2016-07-22 | 2016-10-26 | 中国葛洲坝集团易普力股份有限公司 | Remote electronic exploder |
| CN107246827A (en) * | 2017-07-17 | 2017-10-13 | 贵州大学 | A kind of priming device delayed by controlled in wireless electric cap |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |