CN204730765U - Electronic delay Magnedat controller - Google Patents
Electronic delay Magnedat controller Download PDFInfo
- Publication number
- CN204730765U CN204730765U CN201520469253.3U CN201520469253U CN204730765U CN 204730765 U CN204730765 U CN 204730765U CN 201520469253 U CN201520469253 U CN 201520469253U CN 204730765 U CN204730765 U CN 204730765U
- Authority
- CN
- China
- Prior art keywords
- magnedat
- circuit
- detonator
- porter
- central processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Air Bags (AREA)
Abstract
The utility model discloses a kind of Magnedat controller, particularly relate to a kind of electronic delay Magnedat controller.Electronic delay Magnedat controller, the signal output part of dedicated magnetic electric initiator is connected with the input of electromagnetism electric energy conversion unit, electromagnetism electric energy conversion unit is connected with detonator payment to a porter polarity judging unit by detonator payment to a porter, the output of detonator payment to a porter polarity judging unit is connected with regulator rectifier circuit and data communication input block, the output of data communication input block is connected with central processing unit, the output of regulator rectifier circuit is connected with electrical energy storage circuit, electrical energy storage circuit is connected with energy-storage travelling wave tube discharge circuit with central processing unit, the output of central processing unit is connected with detonator firing circuit.The utility model has the function of good anti-stray electrical, antistatic, anti-radio-frequency radiation, and defer time accuracy is high, simplifies production technology, improves detonator safety in utilization.
Description
Technical field
The utility model relates to a kind of Magnedat controller, particularly relate to and a kind ofly can convert the electric energy of alternation to magnetic energy, by inductance coupling, magnetic energy is reduced into electric energy efficiently, and the nonpolarity data communication of two lines can be completed and the electronic delay Magnedat controller of electric energy is provided.
Background technology
At present, traditional Magnedat in use still also exists following weak point: the bus of traditional Magnedat is successively through the initiation net that magnet ring is formed, the secondary payment to a porter of its each Magnedat is subject to the restriction of existing priming device, how long generally only have two meters, this is greatly limited when the operation of the medium-length hole blasting such as metal mine, deep-well.With the Magnedat blasting network of tandem composition, owing to being subject to the restriction of each Magnedat payment to a porter length, during composition Magnedat blasting network, detonator quantity will greatly reduce, and makes that disposable blasting scale is corresponding to diminish.Magnedat is in the method for delaying functionally still to adopt medicament to delay at present, although medicament is delayed, principle is simple, but there is complex manufacturing, production link poor stability, delay element and fast quick-fried phenomenon easily occurs due to the inhomogeneities of medicament, the uniformity of properties of product is also poor.What the Magnedat of current application adopted is all that instantaneous ignition mode carrys out detonating primer, does not have cryptographic core to function, this also exists great potential safety hazard in Magnedat reason, circulation, use procedure.
Summary of the invention
In order to solve many technical barriers that above-mentioned traditional Magnedat exists, the utility model provides a kind of electronic delay Magnedat controller between magnetoelectric primer blaster and Magnedat firing circuit, it has the function of good anti-stray electrical, antistatic, anti-radio-frequency radiation, defer time accuracy is high, simplify production technology, improve detonator safe handling property.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
Electronic delay Magnedat controller, it is characterized in that structure is as follows: the signal output part of special magnetoelectric primer blaster is connected with the input of electromagnetism electric energy conversion unit, electromagnetism electric energy conversion unit is connected with detonator payment to a porter polarity judging unit by detonator payment to a porter, the output of detonator payment to a porter polarity judging unit is connected with regulator rectifier circuit and data communication input block, the output of data communication input block is connected with central processing unit, the output of regulator rectifier circuit is connected with electrical energy storage circuit, electrical energy storage circuit is connected with energy-storage travelling wave tube discharge circuit with central processing unit, the output of central processing unit is connected with detonator firing circuit.
The input of above-mentioned central processing unit is connected with monolithic processor resetting unit.
Above-mentioned monolithic processor resetting unit adopts S80820 circuit.
Above-mentioned electromagnetism electric energy conversion unit is the linear magneto-electric coupling converter with magnet ring, its middle magnetic ring adopts model to be the magnet ring of T44-15, the current driving circuit be made up of B8050 and B8550 that magnet ring is made up of carbonyl dust core, detonator firing circuit adopts.
Above-mentioned detonator payment to a porter polarity judging unit is signal of telecommunication positive-negative polarity decision circuitry, and concrete structure is: a detonator payment to a porter is connected with an input of single-chip microcomputer by resistance R03; Another detonator payment to a porter is connected with another input of single-chip microcomputer by resistance R04.
Above-mentioned regulator rectifier circuit adopts HT7330 circuit.
Above-mentioned central processing unit adopts PIC12F620 type single-chip microcomputer.
advantage of the present utility model and effect as follows:
The most outstanding feature of Magnedat controller of we's electronic delay is exactly effectively convert the alternate electrical signal that magnetoelectricity priming device exports to magnetic energy, then converts the magnetic energy of change to electric energy by noncontact external electromagnetic field and stored.The utility model makes the production technology of Magnedat be simplified; Thoroughly solve the quick-fried difficult problem of speed adopting medicament delay detonator to produce; The utility model makes the uniformity of the electricity function index of Magnedat greatly improve, and only needs a kind of product just can meet the extension requirement of different time sections; Delay precision: 5-100 ms section errors are less than 1ms; 100ms is less than 1% with epimere error.Defer time can be programmed setting.The energy conversion efficiency of electromagnetism electric energy conversion unit reaches more than 50%.Networking 100 detonators, detonator payment to a porter length is greater than 7 meters.The Magnedat of magnetoelectricity coupling converter and other unit of electronic delay composition that electromagnetism electric energy conversion unit have employed efficient linear has the raising of essence in anti-stray electrical, electrostatic, radio-frequency radiation etc. than general industry electric cap.Cryptographic core is added to function in the utility model Magnedat controller.In electronic delay Magnedat networking application, by special magnetoelectric primer blaster, alternate electric energy is carried out to each detonator and change magnetic energy, then magnetic energy is reduced into electric energy and is stored.Store electric energy for Magnedat controller provide data communication and medicine head igniting needed for electricity.After Magnedat obtains sufficient electric energy, carry out coding check by magnetoelectric primer blaster to each detonator, after completing coding checking work, networking detonator could safe initiation.In the production link of detonator, each sends out detonator unique electronic code, more effectively to strengthen the management function storing Magnedat, transport and ignite, the loss of effectively having taken precautions against detonator causes great harm to society, improves the security that detonator uses.
The utility model electric detonator utilizes and the electronic component of accurate timing and software programming technique can instead of delay agent in traditional Magnedat; improve reliability and the on-line checkingi function of electric cap, and add the safety precautions such as antistatic, preventing RF in the production and application link of electric cap.On extension time of ignition of electric detonator, delays time to control error has reached 1 millisecond of order of magnitude, and delay precision is high.
Accompanying drawing explanation
Fig. 1 is block diagram of the present utility model.
Fig. 2 is the circuit diagram of detonator firing circuit in Fig. 1.
Fig. 3 is the circuit diagram of detonator payment to a porter polarity judging unit in Fig. 1.
In figure, 1, electromagnetism electric energy conversion unit; 2, detonator payment to a porter polarity judging unit; 3, regulator rectifier circuit; 4, electrical energy storage circuit; 5, detonator firing circuit; 6, energy-storage travelling wave tube discharge circuit; 7, communication data input block; 8, central processing unit; 9, monolithic processor resetting unit; 10, initiator; 11, detonator payment to a porter.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described further.Following examples are only several specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Following each circuit is this area custom circuit if no special instructions.
As shown in Figure 1, the utility model electronic delay Magnedat controller, its structure is as follows: the signal output part of initiator 10 is connected with the input of electromagnetism electric energy conversion unit 1, electromagnetism electric energy conversion unit 1 is connected with detonator payment to a porter polarity judging unit 2 by detonator payment to a porter 11, the output of detonator payment to a porter polarity judging unit 2 is connected with regulator rectifier circuit 3 and communication data input block 7, the output of communication data input block 7 is connected with central processing unit 8, the output of regulator rectifier circuit 3 is connected with electrical energy storage circuit 4
Electrical energy storage circuit 4 is connected with energy-storage travelling wave tube discharge circuit 6 with central processing unit 8, and the output of central processing unit 8 is connected with detonator firing circuit 5, and the input of central processing unit 8 is connected with monolithic processor resetting unit 9.
Above-mentioned electromagnetism electric energy conversion unit 1 is for having the linear magneto-electric coupling converter of magnet ring, and its middle magnetic ring adopts model to be the magnet ring of T44-15, and magnet ring is made up of carbonyl dust core; Detonator firing circuit 5, as shown in Figure 2, the current driving circuit be made up of B8050 and B8550 that it adopts; Data communication input block 7 is the existing circuit with data input function, and be unit known in this field, it can select the data communication input block be made up of devices such as MM1Z3.3.
As shown in Figure 3, above-mentioned detonator payment to a porter polarity judging unit 2 is signal of telecommunication positive-negative polarity decision circuitry, and concrete structure is: a detonator payment to a porter is connected with an input of single-chip microcomputer by resistance R03; Another detonator payment to a porter is connected with another input of single-chip microcomputer by resistance R04.
Above-mentioned regulator rectifier circuit 3 the best adopts HT7330 circuit; discharge circuit 6 the best of energy-storage travelling wave tube adopts the conventional discharge circuit be made up of B805; central processing unit 8 the best adopts PIC12F620 type single-chip microcomputer; monolithic processor resetting unit 9 the best adopts S80820 circuit; regulator rectifier circuit 3, energy-storage travelling wave tube discharge circuit 6, central processing unit 8 and monolithic processor resetting unit 9 also can adopt other circuit to substitute, and this can not be used for limiting protection domain of the present utility model.
Claims (7)
1. electronic delay Magnedat controller, it is characterized in that structure is as follows: the signal output part of special magnetoelectric primer blaster (10) is connected with the input of electromagnetism electric energy conversion unit (1), electromagnetism electric energy conversion unit (1) is connected with detonator payment to a porter polarity judging unit (2) by detonator payment to a porter (11), the output of detonator payment to a porter polarity judging unit (2) is connected with regulator rectifier circuit (3) and communication data input block (7), the output of communication data input block (7) is connected with central processing unit (8), the output of regulator rectifier circuit (3) is connected with electrical energy storage circuit (4), electrical energy storage circuit (4) is connected with energy-storage travelling wave tube discharge circuit (6) with central processing unit (8), the output of central processing unit (8) is connected with detonator firing circuit (5).
2. electronic delay Magnedat controller according to claim 1, is characterized in that the input of described central processing unit (8) is connected with monolithic processor resetting unit (9).
3. electronic delay Magnedat controller according to claim 2, is characterized in that described monolithic processor resetting unit (9) adopts S80820 circuit.
4. electronic delay Magnedat controller according to claim 1, it is characterized in that described electromagnetism electric energy conversion unit (1) is for having the linear magneto-electric coupling converter of magnet ring, its middle magnetic ring adopt model be the magnet ring of T44-15, magnet ring is made up of carbonyl dust core, detonator firing circuit adopt be the current driving circuit be made up of B8050 and B8550.
5. electronic delay Magnedat controller according to claim 1, it is characterized in that described detonator payment to a porter polarity judging unit (2) is for signal of telecommunication positive-negative polarity decision circuitry, concrete structure is: a payment to a porter is connected with an input of single-chip microcomputer by resistance R03; Another payment to a porter is connected with another input of single-chip microcomputer by resistance R04.
6. electronic delay Magnedat controller according to claim 1, is characterized in that described regulator rectifier circuit (3) adopts HT7330 circuit.
7. electronic delay Magnedat controller according to claim 1, is characterized in that described central processing unit (8) adopts PIC12F620 type single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469253.3U CN204730765U (en) | 2015-07-03 | 2015-07-03 | Electronic delay Magnedat controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469253.3U CN204730765U (en) | 2015-07-03 | 2015-07-03 | Electronic delay Magnedat controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730765U true CN204730765U (en) | 2015-10-28 |
Family
ID=54389107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469253.3U Expired - Fee Related CN204730765U (en) | 2015-07-03 | 2015-07-03 | Electronic delay Magnedat controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204730765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323106A (en) * | 2015-07-03 | 2017-01-11 | 沈阳三阳电子标签有限公司 | Electronic delay magneto electric detonator controller and control method thereof |
| WO2018090231A1 (en) * | 2016-11-16 | 2018-05-24 | 南通迅翔自动化设备有限公司 | Electronic delay detonator control circuit |
-
2015
- 2015-07-03 CN CN201520469253.3U patent/CN204730765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323106A (en) * | 2015-07-03 | 2017-01-11 | 沈阳三阳电子标签有限公司 | Electronic delay magneto electric detonator controller and control method thereof |
| WO2018090231A1 (en) * | 2016-11-16 | 2018-05-24 | 南通迅翔自动化设备有限公司 | Electronic delay detonator control circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101338995B (en) | Electronic detonator control chip and its connection reliability checking method | |
| CN201218702Y (en) | Electronic detonator control chip | |
| CN204730765U (en) | Electronic delay Magnedat controller | |
| CN106323106A (en) | Electronic delay magneto electric detonator controller and control method thereof | |
| CN114894051B (en) | Electronic detonator scanning system and method based on CRC (cyclic redundancy check) code active anti-collision | |
| CN201218703Y (en) | Electronic detonator control chip | |
| CN202002581U (en) | Instantaneous firing device for electric detonator | |
| CN105043173A (en) | Delay detonation control circuit | |
| CN103225994B (en) | A kind of controller of digital electronic detonator and control method | |
| CN208872184U (en) | A kind of electronic detonator component | |
| CN111750748A (en) | Anti-electromagnetic interference method for electronic detonator | |
| CN102278921B (en) | Detection control flow of special equipment for electronic detonator | |
| CN201935635U (en) | Electronic delay ignition device | |
| CN205843497U (en) | A kind of high accuracy chip detonator using combined communication to correct | |
| CN202092526U (en) | Novel delay detonator controlled by digital electronic component | |
| CN103673772A (en) | Laser initiation system | |
| CN202599260U (en) | Electronic intelligent controller of nonel detonator | |
| CN203518858U (en) | Wireless radio-frequency digital electronic detonator based on plastic shock-conducting tube energization | |
| CN107367200A (en) | Nonel detonator electronic intelligence controller | |
| CN207991384U (en) | A kind of tunnel safety blast working device | |
| CN212673963U (en) | Detonation information control module capable of improving safety of detonator | |
| CN102735120B (en) | Detonator network detonation control method | |
| CN212300137U (en) | Anti-electromagnetic interference device of electronic detonator | |
| CN205448852U (en) | Low safe current detection circuitry of digital electron detonator | |
| CN104315930B (en) | A kind of electric detonator interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160703 |