CN203518858U - Wireless radio-frequency digital electronic detonator based on plastic shock-conducting tube energization - Google Patents
Wireless radio-frequency digital electronic detonator based on plastic shock-conducting tube energization Download PDFInfo
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- CN203518858U CN203518858U CN201320544870.6U CN201320544870U CN203518858U CN 203518858 U CN203518858 U CN 203518858U CN 201320544870 U CN201320544870 U CN 201320544870U CN 203518858 U CN203518858 U CN 203518858U
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Abstract
The utility model provides a wireless radio-frequency digital electronic detonator based on plastic shock-conducting tube energization. The wireless radio-frequency digital electronic detonator comprises an antenna unit (1), a shock-conducting tube energizing circuit (2), a wireless radio-frequency storage (3), a CPU (Central Processing Unit) control unit (4), a battery (5), an initiating control circuit (6), a bridge wire (7) and an initiating explosive (8). Compared with the traditional shock-conducting tube detonator, the wireless radio-frequency digital electronic detonator provided by the utility model is high in time delay accuracy, has expanded functions and simplification of the traditional digital electronic detonator, can be used for realizing the wireless writing time delay of the digital electronic detonator and increasing the writing time delay efficiency, is simple and easy to operate, can be used for realizing the management digitalization of the digital electronic detonator by carrying out identification, reading and information tracking on the wireless radio-frequency storage (3) and is wider and safer in application range by enhancing supervising power.
Description
Technical field
The utility model belongs to electronic recognition technology and digital blasting technique field, particularly a kind of less radio-frequency digital electric detonator exciting based on plastic detonating tube.
Background technology
The less radio-frequency digital electric detonator exciting based on plastic detonating tube is a kind of novel digital electronic detonator exciting by detonator, has filled up this blank.The less radio-frequency digital electric detonator exciting based on plastic detonating tube is compared with traditional Nonel detonator, precision is high, this digital electric detonator is write time delay by wireless, compares and has greatly improved the efficiency of writing time delay, and avoided to greatest extent the quick-fried situation of mistake with common digital electric detonator.
Detonator belongs to specialty goods industry, the delivery tube management etc. that participates in detonator must must be carried out tracking control of full process by the professional of the card that qualifies by having etc., but at present to detonator supervision or inadequate, make detonator flow into society, serious threat social safety, in order to strengthen the management to detonator, relevant department takes stamp on detonator, label and manage, but on detonator, coding is easily scraped, label also easily drops, so the less radio-frequency digital electric detonator exciting based on plastic detonating tube comprises less radio-frequency memory and is embedded into detonator inside, can be by less radio-frequency memory be identified, read and information trace, logarithmic code electric detonator all-the-way tracking, realize the digitlization of management, improve supervision.
Summary of the invention
The utility model provides a kind of less radio-frequency digital electric detonator exciting based on plastic detonating tube, antenna element, less radio-frequency memory, detonator energizing circuit, CPU control module, initiation control circuit, bridge silk and priming, battery, consists of.
Described antenna element receives from outside wireless signal, and this wireless signal is loaded with the delay time that detonates of described less radio-frequency digital electric detonator.
Described less radio-frequency memory connects antenna element, for the delay time that detonates described in storing.
Described antenna element comprises plastic plug, the external detonator of plastic plug, and detonator produces shock wave, and the Piezoelectric switches of described detonator energizing circuit inside can change into by detonator punching the pulse electrical signal that detonates.
Described CPU control module one end connects detonator energizing circuit, and one end connects less radio-frequency memory, and one end connects initiation control circuit; Described CPU control module receives the pulse electrical signal that detonates from detonator energizing circuit, reads the delay time that detonates of storage in less radio-frequency memory, and is transferred to initiation control circuit.
Described initiation control circuit connecting bridge silk, bridge silk connects priming; Described initiation control circuit, when the described pulse electrical signal that detonates arrives, starts time delay, when time delay expires, and the igniting of bridge silk, and by the bridge silk priming that ignites, realization is detonated.
Described battery is each several part circuit supply.
The formation of described antenna element is, copper cash is wound in to helical form, is built in plastic plug.
Described antenna element receives from outside wireless signal, by handheld device, is sent.
Described less radio-frequency memory is comprised of twoport EEPROM.
The beneficial effects of the utility model comprise following some:
1. having realized digital electric detonator is excited by plastic detonating tube;
2. that has realized digital electric detonator wirelessly writes time delay, has improved the efficiency of detonating, simple to operate;
3. realize the digitlization of thunder digital electric detonator management, improve supervision;
4. cost performance is higher.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the less radio-frequency digital electric detonator structural relation schematic diagram exciting based on plastic detonating tube provided by the utility model.
Fig. 2 is antenna element and the less radio-frequency memory annexation schematic diagram of the less radio-frequency digital electric detonator exciting based on plastic detonating tube provided by the utility model.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of less radio-frequency digital electric detonator exciting based on plastic detonating tube, by antenna element (1), detonator energizing circuit (2), less radio-frequency memory (3), CPU control module (4), battery (5), initiation control circuit (6), bridge silk (7) and priming (8), formed, can realize digital electric detonator and by detonator, excited and apply PDA and carry out the wireless time delay of writing.
The battery (5) of the less radio-frequency digital electric detonator exciting based on plastic detonating tube is powered for each several part circuit, CPU control module (4) is started working, wait detonator excites, after detonator successfully excites, after converting detonator punching to the pulse electrical signal that detonates, the inner Piezoelectric switches of detonator energizing circuit (2) sends into CPU control module (4), CPU control module (4) carries out demodulation, the checking of detonating after demodulation, read the delay data in the twoport EEPROM (9) in less radio-frequency memory (3), CPU control module (4) is decrypted, drive initiation control circuit (6) to carry out to detonate after time delay action.
As shown in Figure 2, the annexation schematic diagram of antenna element (1) and less radio-frequency memory (3), antenna element (1) is comprised of plastic plug (10) and winding copper coil (11), and less radio-frequency memory (3) is comprised of twoport EEPROM (9).
Antenna element (1) adopts copper coil canoe in plastic plug tube wall, be connected with the twoport EEPROM (9) of less radio-frequency memory, this kind of antenna is easy to make, can adjust flexibly its copper coil number of turn according to practical application place, change its inductance value, be beneficial to impedance matching, when with reading and writing device antenna impedance matching, reading/writing distance is maximum, and will be wound around copper coil (11) and put into plastic plug (10) tube wall and can solve and directly will be wound around the problem that radio frequency signal is shielded that copper coil (11) is put into the inner generation of digital electric detonator metal-back.
Twoport EEPROM (9) not only supports the IS015693RF agreement of 13.56MHz, also support the IIC interface of 400kHz, can in wireless EEPROM (9), write delay data by handheld devices such as PDA, simultaneously, can also follow the tracks of at any time the detonator flow direction by reading the ID of the digital primer in twoport EEPROM (9), CPU control module (4) reads this data by IIC interface.
Compare with traditional Nonel detonator, the less radio-frequency digital electric detonator that the utility model provides, delay precision is high, has expanded function and the simplification of traditional digital electric detonator simultaneously, that has realized digital electric detonator wirelessly writes time delay, improved the efficiency of writing time delay, simple to operation, and by less radio-frequency memory is identified, read and information trace, realize the digitlization of digital electric detonator management, improve supervision, make its range of application more extensive, safer.
In sum, the less radio-frequency digital electric detonator exciting based on plastic detonating tube provided by the utility model is simple and feasible.
Finally it should be noted that: above embodiment is only in order to the technical solution of the utility model to be described but not be limited, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can be modified or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme depart from the spirit and scope of technical solutions of the utility model.
Claims (4)
1. the less radio-frequency digital electric detonator exciting based on plastic detonating tube, is characterized in that:
Described less radio-frequency digital electric detonator is comprised of antenna element, less radio-frequency memory, detonator energizing circuit, CPU control module, initiation control circuit, bridge silk and priming, battery;
Described antenna element receives from outside wireless signal, and this wireless signal is loaded with the delay time that detonates of described less radio-frequency digital electric detonator;
Described less radio-frequency memory connects antenna element, for the delay time that detonates described in storing;
Described antenna element comprises plastic plug, the external detonator of plastic plug, and detonator produces shock wave, and the Piezoelectric switches of described detonator energizing circuit inside can change into by detonator punching the pulse electrical signal that detonates;
Described CPU control module one end connects detonator energizing circuit, and one end connects less radio-frequency memory, and one end connects initiation control circuit; Described CPU control module receives the pulse electrical signal that detonates from detonator energizing circuit, reads the delay time that detonates of storage in less radio-frequency memory, and is transferred to initiation control circuit;
Described initiation control circuit connecting bridge silk, bridge silk connects priming; Described initiation control circuit, when the described pulse electrical signal that detonates arrives, starts time delay, when time delay expires, and the igniting of bridge silk, and by the bridge silk priming that ignites, realization is detonated;
Described battery is each several part circuit supply.
2. the less radio-frequency digital electric detonator exciting based on plastic detonating tube according to claim 1, is characterized in that:
The formation of described antenna element is, copper cash is wound in to helical form, is built in plastic plug.
3. the less radio-frequency digital electric detonator exciting based on plastic detonating tube according to claim 1, is characterized in that:
Described antenna element receives from outside wireless signal, by handheld device, is sent.
4. the less radio-frequency digital electric detonator exciting based on plastic detonating tube according to claim 1, is characterized in that:
Described less radio-frequency memory is comprised of twoport EEPROM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320544870.6U CN203518858U (en) | 2013-09-04 | 2013-09-04 | Wireless radio-frequency digital electronic detonator based on plastic shock-conducting tube energization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320544870.6U CN203518858U (en) | 2013-09-04 | 2013-09-04 | Wireless radio-frequency digital electronic detonator based on plastic shock-conducting tube energization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518858U true CN203518858U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320544870.6U Expired - Lifetime CN203518858U (en) | 2013-09-04 | 2013-09-04 | Wireless radio-frequency digital electronic detonator based on plastic shock-conducting tube energization |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438768A (en) * | 2013-09-04 | 2013-12-11 | 融硅思创(北京)科技有限公司 | Radio frequency digital electronic detonator based on plastic detonating tube excitation |
| CN105403112A (en) * | 2015-11-05 | 2016-03-16 | 张国荣 | Detonating tube electronic delay detonator and method for detonating detonator under double control of light and shock waves |
| CN107514941A (en) * | 2017-09-29 | 2017-12-26 | 贵州安凯达实业股份有限公司 | A kind of explosion firing control device |
-
2013
- 2013-09-04 CN CN201320544870.6U patent/CN203518858U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438768A (en) * | 2013-09-04 | 2013-12-11 | 融硅思创(北京)科技有限公司 | Radio frequency digital electronic detonator based on plastic detonating tube excitation |
| CN105403112A (en) * | 2015-11-05 | 2016-03-16 | 张国荣 | Detonating tube electronic delay detonator and method for detonating detonator under double control of light and shock waves |
| CN105403112B (en) * | 2015-11-05 | 2017-03-08 | 张国荣 | The method that nonel electronic delay detonator and light and shock wave dual control lead this detonator quick-fried |
| CN107514941A (en) * | 2017-09-29 | 2017-12-26 | 贵州安凯达实业股份有限公司 | A kind of explosion firing control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |