CN203518861U - Radio remote control blasting device - Google Patents
Radio remote control blasting device Download PDFInfo
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- CN203518861U CN203518861U CN201320686645.6U CN201320686645U CN203518861U CN 203518861 U CN203518861 U CN 203518861U CN 201320686645 U CN201320686645 U CN 201320686645U CN 203518861 U CN203518861 U CN 203518861U
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Abstract
The utility model discloses a radio remote control blasting device. The blasting device comprises a signal coding transmitter and a receiving and decoding detonator, wherein the signal coding transmitter comprises a direct-current power source, a key, a first resistor, a second resistor, a first diode, a first tri-state coding switch, a first chip, a second chip, a first capacitor and a transmitting antenna; the receiving and decoding detonator comprises a receiving antenna, a third chip, a fourth chip, a second tri-state coding 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 radio remote control blasting device is used for mine and engineering blasting; during blasting, the device is detonated by radio remote control, so that a large amount of inconvenience caused by wire dragging during detonation by a traditional wire is avoided; and the receiving and decoding detonator is an integrated circuit, so that the blasting cost is reduced, and the blasting is more flexible and economical.
Description
Technical field
The utility model relates to a kind of demolition set, relates in particular 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 in tow all, uses very inconveniently, and blasting cost is higher, and blasting process is comparatively complicated.And existing radio blaster, wireless receiving circuit complex circuit and the electronic component of employing are more, damage a radio explosion receiver during every separate explosion, and blasting cost is improved, and are unfavorable for promoting.
Utility model content
The purpose of this utility model provides a kind of wireless remotecontrol demolition set with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises Signal coding transmitter, receipt decoding trigger, described Signal coding transmitter comprises dc source, button, the first resistance, the second resistance, the first diode, the first tri-state code switch, the first chip, the second chip, the first electric capacity, transmitting antenna, described receipt decoding trigger comprises reception antenna, the 3rd chip, four-core sheet, the second tri-state code switch, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the second diode, the 3rd diode, the first triode, the second triode, transformer, relay and switch, described the 3rd electric capacity and described the 4th electric capacity have been polar capacitor, described the first diode is Zener diode, described in described Signal coding transmitter, the positive pole of dc source and the first end of described button are connected, the minus earth of described dc source, the second end while of described button and the first end of described the first resistance, the first end of described the first electric capacity is connected with the positive pole of described the second chip, the second end while of described the first resistance and the negative pole of described the first diode, the first pin of described the first tri-state code switch is connected with the 18 pin of described the first chip, the plus earth of described the first diode, the second to the 9th pin of described the first tri-state code switch is connected with the first to the 8th pin of described the first chip respectively, the tenth pin ground connection of described the first tri-state code switch, the 17 pin of described the first chip is connected with the signal input part of described the second chip, the 15 pin of described the first chip is connected with the second end with the first end of described the second resistance respectively with the 16 pin, the 14 pin ground connection of described the first chip, the signal transmitting terminal of described the second chip is connected with described transmitting antenna, the minus earth of described the second chip, in described receipt decoding trigger voltage input end simultaneously with the positive pole of described the 3rd chip, the 18 pin of described four-core sheet, the first pin of described the second tri-state code switch, the negative pole of described the second diode, the first end of described relay is connected with the first end of described switch, the signal receiving end of described the 3rd chip is connected with described reception antenna, the minus earth of described the 3rd chip, the signal output part of described the 3rd chip is connected with the first end of described the second electric capacity, the second end of described the second electric capacity is connected with the 14 pin of described four-core sheet, the 15 pin of described four-core sheet is connected with the second end with the first end of described the 3rd resistance respectively with the 16 pin, the 9th pin ground connection of described four-core sheet, the first to the 8th pin of described four-core sheet is connected with the second pin to the nine pins of described the second tri-state code switch respectively, the 17 pin of described four-core sheet is connected with the first end of described the 4th resistance, the tenth pin ground connection of described the second tri-state code switch, the second end of described the 4th resistance is connected with the base stage of described the first triode, the anodal of described the second diode is connected with the colelctor electrode of described the first triode and the second end of described relay simultaneously, the grounded emitter of described the first triode, the second end while of described switch is connected with the emitter stage of described the second triode with the first end of elementary first coil of described transformer, the second end of described the 5th resistance is connected with the base stage of described the second triode, the first end of described the 5th resistance is connected with the second end of elementary first coil of described transformer, the colelctor electrode of described the second triode is connected with the first end of elementary second coil of described transformer, the 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 the 3rd diode, the negative pole of described the 3rd diode is connected with described the 6th resistance first end, the second end of described the 6th resistance is connected with the positive pole of described the 3rd electric capacity with the first end of described the 7th resistance simultaneously, the negative pole of described the 3rd electric capacity is connected with the positive pole of described the 4th electric capacity, the minus earth of described the 4th electric capacity and connection electric cap, the second end of described the 7th resistance connects electric cap.
Particularly, the integrated chip of digital coding that described the first chip is model VD5026, described the second chip is the radio transmission chip of model S & P27A, described the 3rd chip is the radio reception chip of model S & P27B, the digital decoding integrated chip that described four-core sheet is model VD5027.
The beneficial effects of the utility model are:
In the explosion of mining and rock material, adopt wireless remotecontrol explosion can remove and drag the inconvenience ratio of tape to adopt wire controlled blasting to there is greater flexibility, reliability, and the wireless remotecontrol explosion that the utility model adopts, its wireless receiving circuit is that integrated circuit and circuit structure are simple, reduced blasting cost, be conducive to promote.
Accompanying drawing explanation
Fig. 1 is the structural principle circuit diagram of Signal coding transmitter described in the utility model;
Fig. 2 is the structural principle circuit diagram of receipt decoding trigger described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2: the utility model comprises Signal coding transmitter, receipt decoding trigger, Signal coding transmitter comprises dc source E, button P, the first resistance R 1, the second resistance R 2, the first diode D1, the first tri-state code switch Q1, the first chip IC 1, the second chip IC 2, the first capacitor C 1, transmitting antenna TX, receipt decoding trigger comprises reception antenna RX, the 3rd chip IC 3, four-core sheet IC4, the second tri-state code switch Q2, the second capacitor C 2, the 3rd capacitor C 3, the 4th capacitor C 4, the 3rd resistance R 3, the 4th resistance R 4, the 5th resistance R 5, the 6th resistance R 6, the 7th resistance R 7, the second diode D2, the 3rd diode D3, the first triode VT1, the second triode VT2, transformer T, relay K and switch J, the 3rd capacitor C 3 and the 4th capacitor C 4 have been polar capacitor, the 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, the second end while of button P and the first end of the first resistance R 1, the first end of the first capacitor C 1 is connected with the positive pole of the second chip IC 2, the second end while of the first resistance R 1 and the negative pole of the first diode D1, the 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, the 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, the 17 pin of the first chip IC 1 is connected with the signal input part IN of the second chip IC 2, the 15 pin of the first chip IC 1 is connected with the second end with the first end of the second resistance R 2 respectively with the 16 pin, the 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, the 18 pin of four-core sheet IC4, the 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 capacitor C 2, the second end of the second capacitor C 2 is connected with the 14 pin of four-core sheet IC4, the 15 pin of four-core sheet IC4 is connected with the second end with the first end of the 3rd resistance R 3 respectively with the 16 pin, the 9th pin ground connection of four-core sheet IC4, the first to the 8th pin of four-core sheet IC4 is connected with the second pin to the nine pins of the second tri-state code switch Q2 respectively, the 17 pin of four-core sheet IC4 is connected with the first end of the 4th resistance R 4, the tenth pin ground connection of the second tri-state code switch Q2, the second end of the 4th resistance R 4 is connected with the base stage of the first triode VT1, the anodal 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, the second end while of switch J is connected with the emitter stage of the second triode VT2 and is connected with the first end of elementary the first coil H1 of transformer T, the second end of the 5th resistance R 5 is connected with the base stage of the second triode VT2, the first end of the 5th resistance R 5 is connected with the second end of elementary the first coil H1 of transformer T, the colelctor electrode of the second triode VT2 is connected with the first end of elementary the second coil H2 of transformer T, the second end of elementary the second coil H2 of transformer T and the second end of the secondary coil H3 of transformer T are connected and ground connection, 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 R 6 first ends, the second end of the 6th resistance R 6 is connected with the positive pole of the 3rd capacitor C 3 with the first end of the 7th resistance R 7 simultaneously, the negative pole of the 3rd capacitor C 3 is connected with the positive pole of the 4th capacitor C 4, the minus earth of the 4th capacitor C 4 and connection electric cap, the second end of the 7th resistance R 7 connects electric cap, the first chip IC 1 is the integrated chip of digital coding of model VD5206, the second chip IC 2 is the radio transmission chip of model S & P27A, the 3rd chip IC 3 is the radio reception chip of model S & P27B, and four-core sheet IC4 is the digital decoding integrated chip of model VD5207.
As shown in Figure 1: the P that pushes button, radiating circuit conducting, the first chip IC 1 is used for forming address code, connects the signal input part IN of the second chip IC 2, and the second 2 pairs of chip IC carrier frequency is modulated rear output, and by transmitting antenna, TX outwards launches.
As shown in Figure 2: the 3rd chip IC 3 receives after the remote signal that radiating circuit sends, through inner, amplify, demodulation, remove carrier frequency, by signal output part CP end serial output digital coding address code, input four-core sheet IC4 and carry out decoding, when decoding is effective, the 17 pin output high level of four-core sheet IC4 makes the first triode VT1 conducting through the 4th resistance R 4, make relay K energising adhesive switch J, last electric current is by the 5th resistance R 5 to second triode VT2, along with flowing through the increase gradually of the electric current of the second triode VT2, make transformer T secondary output end obtain very high induced voltage, this voltage is through the filtering of the 3rd diode D3 rectification and the 3rd capacitor C 3 and the 4th capacitor C 4, make it 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, the first resistance, the second resistance, the first diode, the first tri-state code switch, the first chip, the second chip, the first electric capacity, transmitting antenna, described receipt decoding trigger comprises reception antenna, the 3rd chip, four-core sheet, the second tri-state code switch, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the second diode, the 3rd diode, the first triode, the second triode, transformer, relay and switch, described the 3rd electric capacity and described the 4th electric capacity have been polar capacitor, described the first diode is Zener diode, described in described Signal coding transmitter, the positive pole of dc source and the first end of described button are connected, the second end while of described button and the first end of described the first resistance, the first end of described the first electric capacity is connected with the positive pole of described the second chip, the second end while of described the first resistance and the negative pole of described the first diode, the first pin of described the first tri-state code switch is connected with the 18 pin of described the first chip, the plus earth of described the first diode, the second to the 9th pin of described the first tri-state code switch is connected with the first to the 8th pin of described the first chip respectively, the tenth pin ground connection of described the first tri-state code switch, the 17 pin of described the first chip is connected with the signal input part of described the second chip, the 15 pin of described the first chip is connected with the second end with the first end of described the second resistance respectively with the 16 pin, the 14 pin ground connection of described the first chip, the signal transmitting terminal of described the second chip is connected with described transmitting antenna, the minus earth of described the second chip, in described receipt decoding trigger voltage input end simultaneously with the positive pole of described the 3rd chip, the 18 pin of described four-core sheet, the first pin of described the second tri-state code switch, the negative pole of described the second diode, the first end of described relay is connected with the first end of described switch, the signal receiving end of described the 3rd chip is connected with described reception antenna, the minus earth of described the 3rd chip, the signal output part of described the 3rd chip is connected with the first end of described the second electric capacity, the second end of described the second electric capacity is connected with the 14 pin of described four-core sheet, the 15 pin of described four-core sheet is connected with the second end with the first end of described the 3rd resistance respectively with the 16 pin, the 9th pin ground connection of described four-core sheet, the first to the 8th pin of described four-core sheet is connected with the second pin to the nine pins of described the second tri-state code switch respectively, the 17 pin of described four-core sheet is connected with the first end of described the 4th resistance, the tenth pin ground connection of described the second tri-state code switch, the second end of described the 4th resistance is connected with the base stage of described the first triode, the anodal of described the second diode is connected with the colelctor electrode of described the first triode and the second end of described relay simultaneously, the grounded emitter of described the first triode, the second end while of described switch is connected with the emitter stage of described the second triode with the first end of elementary first coil of described transformer, the second end of described the 5th resistance is connected with the base stage of described the second triode, the first end of described the 5th resistance is connected with the second end of elementary first coil of described transformer, the colelctor electrode of described the second triode is connected with the first end of elementary second coil of described transformer, the 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 the 3rd diode, the negative pole of described the 3rd diode is connected with described the 6th resistance first end, the second end of described the 6th resistance is connected with the positive pole of described the 3rd electric capacity with the first end of described the 7th resistance simultaneously, the negative pole of described the 3rd electric capacity is connected with the positive pole of described the 4th electric capacity, the minus earth of described the 4th electric capacity and connection electric cap, the second end of described the 7th resistance connects electric cap.
2. a kind of wireless remotecontrol demolition set according to claim 1, it is characterized in that: the integrated chip of digital coding that described the first chip is model VD5026, described the second chip is the radio transmission chip of model S & P27A, described the 3rd chip is the radio reception chip of model S & P27B, the digital decoding integrated chip that described four-core sheet is model VD5027.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686645.6U CN203518861U (en) | 2013-11-03 | 2013-11-03 | Radio remote control blasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686645.6U CN203518861U (en) | 2013-11-03 | 2013-11-03 | Radio remote control blasting device |
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| Publication Number | Publication Date |
|---|---|
| CN203518861U true CN203518861U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686645.6U Expired - Fee Related CN203518861U (en) | 2013-11-03 | 2013-11-03 | Radio remote control blasting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203518861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411293A (en) * | 2019-08-27 | 2019-11-05 | 广西中爆电子科技有限公司 | The extension time calibration circuit and electric detonator of anti-high and low-temp for electric detonator |
-
2013
- 2013-11-03 CN CN201320686645.6U patent/CN203518861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411293A (en) * | 2019-08-27 | 2019-11-05 | 广西中爆电子科技有限公司 | The extension time calibration circuit and electric detonator of anti-high and low-temp for electric detonator |
| CN110411293B (en) * | 2019-08-27 | 2021-07-13 | 广西中爆电子科技有限公司 | High and low temperature resistant delay time calibration circuit for electronic detonator and electronic detonator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TANG LIHUA Free format text: FORMER OWNER: CHENGDU SIFEIKESI INFORMATION TECHNOLOGY CO., LTD. Effective date: 20150109 Owner name: SICHUAN HONGYE DEMOLITION BLASTING CO., LTD. Free format text: FORMER OWNER: TANG LIHUA Effective date: 20150109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 611930 CHENGDU, SICHUAN PROVINCE TO: 610042 CHENGDU, SICHUAN PROVINCE Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 611930 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150109 Address after: 610042, No. 7-19, C building, 58 KELONG Road, Wuhou District, Sichuan, Chengdu Patentee after: Sichuan Hongye limited demolition blasting Address before: 611930, 146, Xingsheng Road, Tian Peng Town, Pengzhou, Sichuan Patentee before: Tang Lihua Effective date of registration: 20150109 Address after: 611930, 146, Xingsheng Road, Tian Peng Town, Pengzhou, Sichuan Patentee after: Tang Lihua Address before: 610000 No. 1480, north section of Tianfu Road, Chengdu high tech Zone, Sichuan Patentee before: SFX INFO INTERNATIONAL Pte. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20151103 |
|
| EXPY | Termination of patent right or utility model |