WO2018090223A1 - Electromagnetic induction initiation system for electronic detonator - Google Patents
Electromagnetic induction initiation system for electronic detonator Download PDFInfo
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- WO2018090223A1 WO2018090223A1 PCT/CN2016/105991 CN2016105991W WO2018090223A1 WO 2018090223 A1 WO2018090223 A1 WO 2018090223A1 CN 2016105991 W CN2016105991 W CN 2016105991W WO 2018090223 A1 WO2018090223 A1 WO 2018090223A1
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- Prior art keywords
- detonator
- electronic detonator
- electromagnetic induction
- electromagnetic
- initiator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/12—Primers; Detonators electric
Definitions
- the invention relates to an electromagnetic induction detonating system for an electronic detonator.
- the object of the present invention is to solve the deficiencies in the prior art and provide an electromagnetic induction detonating system for an electronic detonator with high reliability, high safety factor, remotely remote control, and electromagnetic detonation.
- the electromagnetic induction detonation system of the electronic detonator includes a detonator, and the detonator is sequentially connected to the electromagnetic converter through the blasting bus bar and the auxiliary bus bar, and the electronic detonator is connected to the pin through the magnetic ring.
- the pin forms a loop with the auxiliary bus through the cable, and the electromagnetic converter and the electronic detonator are disposed on the auxiliary bus.
- the detonator is a capacitive detonator
- the detonator is composed of a capacitor energy storage circuit module, an inverter output circuit, a program control module, a battery charging module and a regulated power supply, and the battery charging module and the regulated power supply are There is a battery between them, and a wireless receiving module is also arranged on the initiator, and the initiator can be wirelessly controlled.
- a further improvement of the invention is that the electromagnetic converter and the electronic detonator can be used in water.
- a further improvement of the invention consists in that the auxiliary busbar is provided with at least one electronic detonator.
- the high-frequency pulse current is outputted to the blasting busbar and the auxiliary busbar, and the current passes through the magnetic core of the electromagnetic converter, so that an induced voltage is generated in the annular leg line of the electric detonator to detonate the detonator.
- the electronic detonator with magnetic ring since the electronic detonator with magnetic ring only receives the high-frequency pulse signal output from the detonator, it does not react to the AC power of the power frequency and other frequencies, which greatly improves the safety and reliability of the system against external calls.
- the detonator is provided with a wireless receiving module, which can remotely control the program control module of the detonator by wireless, further increasing the safety performance of the operation.
- Figure 1 is a schematic view of the structure of the present invention
- the electromagnetic induction detonating system of the electronic detonator includes a detonator 1, and the detonator 1 is sequentially connected to the electromagnetic converter 4 through the blasting busbar 2, the auxiliary busbar 3, and the electronic detonator 5 is connected to the pin 6 through the magnetic ring 7.
- the pin 6 forms a loop with the auxiliary bus bar 3 through the cable, and the electromagnetic converter 4 and the electronic detonator 5 are both disposed on the auxiliary bus bar 3.
- the initiator 1 is a capacitive initiator, and the initiator 1 is composed of a capacitor storage circuit module 101, an inverter output circuit 102, a program control module 103, a battery charging module 104, and a regulated power supply 105.
- the battery charging module 104 and A battery 107 is disposed between the regulated power supply 105, and the wireless receiver module 106 is further disposed on the initiator 1.
- the initiator 1 can be wirelessly controlled.
- the electromagnetic converter 4 and the electronic detonator 5 can be used in water.
- At least one electronic detonator 5 is provided on the auxiliary bus bar 3.
- the detonator 1 Since the electronic detonator 5 with the magnetic ring 7 only receives the high-frequency pulse signal outputted by the detonator 1, it does not react to the AC power of the power frequency and other frequencies, which greatly improves the safety and reliability of the system against external calls.
- the detonator 1 is provided with a wireless receiving module 106, which can remotely control the program control module 103 of the initiator 1 to further increase the operational safety performance. At the same time, it can be used in places where water and external electric interference are heavier, and the detonation ability is strong, which is conducive to promotion.
Abstract
Disclosed is an electromagnetic induction initiation system for an electronic detonator. The electromagnetic induction initiation system for the electronic detonator comprises an initiator (1), the initiator (1) being connected to an electromagnetic converter (4) via a leading wire (2) and an auxiliary wire (3) successively, the electronic detonator (5) being connected to a pin (6) via a magnetic ring (7), the pin (6) forming a loop with the auxiliary wire (3) via a cable, and both of the electromagnetic converter (4) and the detonator (5) being arranged on the auxiliary wire (3). The initiation system has the advantages of high reliability and a high safety coefficient, and being able to be controlled remotely and for detonation to be performed electromagnetically.
Description
本发明涉及电子***的电磁感应起爆***。The invention relates to an electromagnetic induction detonating system for an electronic detonator.
现在的***工作，大部分还是通过点火的方式，安全系数不高。也有通过磁电***在***内装有一个选频器件磁环变压器，然后在特定的频率及功率条件下将使***引爆的,电磁***较其他一些普通电***更安全，性价比较高，因此在长庆油田、延长油矿得到了广泛的应用。然后，目前的磁电***在现场使用中，现场操作有一定风险，存在安全隐患，容易发生危险事故。Most of the current blasting work is still by ignition, and the safety factor is not high. There is also a magnetic ring transformer installed in the detonator through the magnetic detonator, and then the detonator will be detonated under certain frequency and power conditions. The electromagnetic detonator is safer than other common electric detonators, and the cost performance is high, so the length is long. Qing Oilfield and Yanchang Oil Mine have been widely used. Then, the current magnetic detonator is used in the field, there are certain risks in the field operation, there are potential safety hazards, and dangerous accidents are easy to occur.
发明内容Summary of the invention
发明目的：本发明的目的是为了解决现有技术中的不足，提供一种可靠性高、安全系数高、可远程遥控、可电磁引爆的电子***的电磁感应起爆***。OBJECT OF THE INVENTION The object of the present invention is to solve the deficiencies in the prior art and provide an electromagnetic induction detonating system for an electronic detonator with high reliability, high safety factor, remotely remote control, and electromagnetic detonation.
为了达到上述目的，本发明所采取的技术方案如下，电子***的电磁感应起爆***，包括***，***依次通过***母线、辅助母线与电磁转换器相连，电子***通过磁环与引脚相连，引脚通过线缆与辅助母线形成回路，电磁转换器与电子***均设置在辅助母线上。In order to achieve the above object, the technical solution adopted by the present invention is as follows. The electromagnetic induction detonation system of the electronic detonator includes a detonator, and the detonator is sequentially connected to the electromagnetic converter through the blasting bus bar and the auxiliary bus bar, and the electronic detonator is connected to the pin through the magnetic ring. The pin forms a loop with the auxiliary bus through the cable, and the electromagnetic converter and the electronic detonator are disposed on the auxiliary bus.
本发明的进一步改进在于：***为电容式***，***由电容储能电路模块、逆变输出电路、程序控制模块、电池充电模块和稳压电源组成，电池充电模块与稳压电源之间设有蓄电池，***上还设有无线接收模块，***可由无线控制。The further improvement of the invention is that the detonator is a capacitive detonator, and the detonator is composed of a capacitor energy storage circuit module, an inverter output circuit, a program control module, a battery charging module and a regulated power supply, and the battery charging module and the regulated power supply are There is a battery between them, and a wireless receiving module is also arranged on the initiator, and the initiator can be wirelessly controlled.
本发明的进一步改进在于，电磁转换器与电子***可在水中使用。A further improvement of the invention is that the electromagnetic converter and the electronic detonator can be used in water.
本发明的进一步改进在于：辅助母线至少设有一个电子***。A further improvement of the invention consists in that the auxiliary busbar is provided with at least one electronic detonator.
***在合闸后向***母线、辅助母线输出高频脉冲电流，电流通过电磁转换器的磁芯，使电***的环形脚线中产生感应电压而起爆***。After the closing device is turned on, the high-frequency pulse current is outputted to the blasting busbar and the auxiliary busbar, and the current passes through the magnetic core of the electromagnetic converter, so that an induced voltage is generated in the annular leg line of the electric detonator to detonate the detonator.
由于带磁环的电子***只接受***输出的高频脉冲信号，对工频电和其他频率的交流电不发生反应，大大提高了该***抗外来电的安全性和可靠性。***上设有无线接收模块，可通过无线远程控制***的程序控制模块，进一步的增加了操作的安全性能。Since the electronic detonator with magnetic ring only receives the high-frequency pulse signal output from the detonator, it does not react to the AC power of the power frequency and other frequencies, which greatly improves the safety and reliability of the system against external calls. The detonator is provided with a wireless receiving module, which can remotely control the program control module of the detonator by wireless, further increasing the safety performance of the operation.
图1为本发明的结构示意图；Figure 1 is a schematic view of the structure of the present invention;
附图标号：1-***；2-***母线；3-辅助母线；4-电磁转换器；5-电子***；6-引脚；7-磁环；101-电容储能电路模块；102-逆变输出电路；103-程序控制模块；104-电池充电模
块；105-稳压电源；106-无线接收模块；107-蓄电池。LIST OF REFERENCE NUMERALS: 1-starter; 2-blasting busbar; 3-auxiliary busbar; 4-electromagnetic converter; 5-electron detonator; 6-pin; 7-magnetic ring; 101-capacitor energy storage circuit module; Inverter output circuit; 103-program control module; 104-battery charging mode
Block; 105- regulated power supply; 106-wireless receiving module; 107-battery.
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效。The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can readily understand other advantages and functions of the present invention from the disclosure.
实施例1， Embodiment 1,
如图1所示，电子***的电磁感应起爆***，包括***1，***1依次通过***母线2、辅助母线3与电磁转换器4相连，电子***5通过磁环7与引脚6相连，引脚6通过线缆与辅助母线3形成回路，电磁转换器4与电子***5均设置在辅助母线3上。As shown in FIG. 1, the electromagnetic induction detonating system of the electronic detonator includes a detonator 1, and the detonator 1 is sequentially connected to the electromagnetic converter 4 through the blasting busbar 2, the auxiliary busbar 3, and the electronic detonator 5 is connected to the pin 6 through the magnetic ring 7. The pin 6 forms a loop with the auxiliary bus bar 3 through the cable, and the electromagnetic converter 4 and the electronic detonator 5 are both disposed on the auxiliary bus bar 3.
优选的，***1为电容式***，***1由电容储能电路模块101、逆变输出电路102、程序控制模块103、电池充电模块104和稳压电源105组成，电池充电模块104与稳压电源105之间设有蓄电池107，***1上还设有无线接收模块106，***1可由无线控制。Preferably, the initiator 1 is a capacitive initiator, and the initiator 1 is composed of a capacitor storage circuit module 101, an inverter output circuit 102, a program control module 103, a battery charging module 104, and a regulated power supply 105. The battery charging module 104 and A battery 107 is disposed between the regulated power supply 105, and the wireless receiver module 106 is further disposed on the initiator 1. The initiator 1 can be wirelessly controlled.
优选的，电磁转换器4与电子***5可在水中使用。Preferably, the electromagnetic converter 4 and the electronic detonator 5 can be used in water.
优选的，辅助母线3上至少设有一个电子***5。Preferably, at least one electronic detonator 5 is provided on the auxiliary bus bar 3.
由于带磁环7的电子***5只接受***1输出的高频脉冲信号，对工频电和其他频率的交流电不发生反应，大大提高了该***抗外来电的安全性和可靠性。***1上设有无线接收模块106，可通过无线远程控制***1的程序控制模块103，进一步的增加了操作的安全性能。同时可以在水中和外电干扰较重的场合使用，起爆能力强，有利于推广。Since the electronic detonator 5 with the magnetic ring 7 only receives the high-frequency pulse signal outputted by the detonator 1, it does not react to the AC power of the power frequency and other frequencies, which greatly improves the safety and reliability of the system against external calls. The detonator 1 is provided with a wireless receiving module 106, which can remotely control the program control module 103 of the initiator 1 to further increase the operational safety performance. At the same time, it can be used in places where water and external electric interference are heavier, and the detonation ability is strong, which is conducive to promotion.
上述具体实施方式，仅为说明本发明的技术构思和结构特征，目的在于让熟悉此项技术的相关人士能够据以实施，但以上内容并不限制本发明的保护范围，凡是依据本发明的精神实质所作的任何等效变化或修饰，均应落入本发明的保护范围之内。
The above specific embodiments are merely illustrative of the technical concept and structural features of the present invention, and are intended to enable those skilled in the art to implement the present invention, but the above does not limit the scope of the present invention, and is in accordance with the spirit of the present invention. Any equivalent changes or modifications made by the substance are intended to fall within the scope of the present invention.
Claims (4)
- 电子***的电磁感应起爆***，其特征在于：包括***(1)，所述***(1)依次通过***母线(2)、辅助母线(3)与电磁转换器(4)相连，所述电子***(5)通过磁环(7)与引脚(6)相连，所述引脚(6)通过线缆与辅助母线(3)形成回路，所述电磁转换器(4)与电子***(5)均设置在辅助母线(3)上。An electromagnetic induction detonating system for an electronic detonator, comprising: a detonator (1), wherein the detonator (1) is sequentially connected to an electromagnetic converter (4) through a blasting busbar (2) and an auxiliary busbar (3), The electronic detonator (5) is connected to the pin (6) through a magnetic ring (7), and the pin (6) forms a loop through a cable and an auxiliary bus bar (3), the electromagnetic converter (4) and the electronic detonator ( 5) Both are placed on the auxiliary bus (3).
- 根据权利要求1所述的电子***的电磁感应起爆***，其特征在于：所述***(1)为电容式***，所述***(1)由电容储能电路模块(101)、逆变输出电路(102)、程序控制模块(103)、电池充电模块(104)和稳压电源(105)组成，所述电池充电模块(104)与稳压电源(105)之间设有蓄电池(107)，所述***(1)上还设有无线接收模块(106)，所述***(1)可由无线控制。The electromagnetic induction detonating system for an electronic detonator according to claim 1, characterized in that: the initiator (1) is a capacitive detonator, and the detonator (1) is composed of a capacitor energy storage circuit module (101), The variable output circuit (102), the program control module (103), the battery charging module (104) and the regulated power supply (105) are composed of a battery (the battery charging module (104) and the regulated power supply (105) are provided ( 107), the initiator (1) is further provided with a wireless receiving module (106), and the initiator (1) can be wirelessly controlled.
- 根据权利要求1所述的电子***的电磁感应起爆***，其特征在于：所述电磁转换器(4)与电子***(5)可在水中使用。The electromagnetic induction detonating system for an electronic detonator according to claim 1, characterized in that the electromagnetic converter (4) and the electronic detonator (5) are usable in water.
- 根据权利要求1所述的电子***的电磁感应起爆***，其特征在：所述辅助母线(3)上至少设有一个电子***(5)。 The electromagnetic induction detonating system for an electronic detonator according to claim 1, characterized in that at least one electronic detonator (5) is arranged on the auxiliary bus bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/105991 WO2018090223A1 (en) | 2016-11-16 | 2016-11-16 | Electromagnetic induction initiation system for electronic detonator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/105991 WO2018090223A1 (en) | 2016-11-16 | 2016-11-16 | Electromagnetic induction initiation system for electronic detonator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023923A (en) * | 2019-12-31 | 2020-04-17 | 西安物华巨能***器材有限责任公司 | Magnetoelectric detonator detonation control circuit |
| CN112945021A (en) * | 2021-01-25 | 2021-06-11 | 鼎电智能科技(江苏)有限公司 | Wireless remote control exploder |
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| CN85205492U (en) * | 1985-12-26 | 1986-10-08 | 煤炭科学研究院***技术研究所 | Electromagnetic detonating mechanism |
| CN87103065A (en) * | 1987-04-28 | 1988-11-09 | 北京矿冶研究总院 | electromagnetic induction exploder |
| US5198612A (en) * | 1991-04-15 | 1993-03-30 | Tracor Aerospace, Inc. | In-flight electronic countermeasure payload simulator |
| CN2743785Y (en) * | 2004-10-14 | 2005-11-30 | 云南燃一有限责任公司 | Magnetoelectric electronic delay electric detonator |
| CN202372069U (en) * | 2011-12-09 | 2012-08-08 | 银庆宇 | Electronic detonator controller |
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2016
- 2016-11-16 WO PCT/CN2016/105991 patent/WO2018090223A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85205492U (en) * | 1985-12-26 | 1986-10-08 | 煤炭科学研究院***技术研究所 | Electromagnetic detonating mechanism |
| CN87103065A (en) * | 1987-04-28 | 1988-11-09 | 北京矿冶研究总院 | electromagnetic induction exploder |
| US5198612A (en) * | 1991-04-15 | 1993-03-30 | Tracor Aerospace, Inc. | In-flight electronic countermeasure payload simulator |
| CN2743785Y (en) * | 2004-10-14 | 2005-11-30 | 云南燃一有限责任公司 | Magnetoelectric electronic delay electric detonator |
| CN202372069U (en) * | 2011-12-09 | 2012-08-08 | 银庆宇 | Electronic detonator controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023923A (en) * | 2019-12-31 | 2020-04-17 | 西安物华巨能***器材有限责任公司 | Magnetoelectric detonator detonation control circuit |
| CN112945021A (en) * | 2021-01-25 | 2021-06-11 | 鼎电智能科技(江苏)有限公司 | Wireless remote control exploder |
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