阅读说明：本技术 电子***延时模块及其延时设定方法 (Electronic detonator delay module and delay setting method thereof ) 是由 陈庆 龚中平 于 2019-09-27 设计创作，主要内容包括：本发明公开了电子雷管延时模块,包括延时模块、控制系统、打印机、电能释放模块,所述延时模块包括电能输入模块,所述电能输入模块的输出端口设置有一号电容器、二号电容器,所述一号电容器的输出端口设置有电能处理模块,所述电能处理模块的输出端口设置有储能模块,所述控制系统包括中央控制模块、起爆器、编码器、雷管,所述起爆器与编码器之间设置有无线信号模块,所述编码器与雷管之间设置有内部检测模块、内部控制模块。本发明还公开了电子雷管延时模块的方法。本发明的优点在于：节省故障排查的时间,避免误起爆现象的发生,避免起爆器或编码器电量不足导致不能正常起爆,可以使使雷管停止起爆工作,防止意外的发生。(The invention discloses an electronic detonator delay module which comprises a delay module, a control system, a printer and an electric energy release module, wherein the delay module comprises an electric energy input module, an output port of the electric energy input module is provided with a first capacitor and a second capacitor, an output port of the first capacitor is provided with an electric energy processing module, an output port of the electric energy processing module is provided with an energy storage module, the control system comprises a central control module, an exploder, an encoder and a detonator, a wireless signal module is arranged between the exploder and the encoder, and an internal detection module and an internal control module are arranged between the encoder and the detonator. The invention also discloses a method for the electronic detonator delay module. The invention has the advantages that: the time of troubleshooting is saved, the phenomenon of wrong initiation is avoided, the phenomenon that the electric quantity of an initiator or an encoder is insufficient to cause abnormal initiation is avoided, the detonator can stop initiation work, and accidents are prevented.)

1. Electronic detonator time delay module, including time delay module (1), control system (2), printer (21), electric energy release module (22), its characterized in that: the delay module (1) comprises an electric energy input module (3), an output port of the electric energy input module (3) is provided with a first capacitor (4) and a second capacitor (5), an output port of the first capacitor (4) is provided with an electric energy processing module (6), an energy storage module (7) is arranged at the output port of the electric energy processing module (6), the control system (2) comprises a central control module (11), an initiator (12), an encoder (14) and a detonator (17), a wireless signal module (13) is arranged between the initiator (12) and the encoder (14), an internal detection module (15) and an internal control module (16) are arranged between the encoder (14) and the detonator (17), the detonator (17) comprises an ID encoding module (18) and the encoder (14) comprises an ID reading module (19).

2. The electronic detonator delay module of claim 1 wherein: the signal port of the first capacitor (4) is connected with the signal port of the electric energy input module (3), the signal port of the second capacitor (5) is connected with the signal port of the electric energy input module (3), and the signal port of the second capacitor (5) is connected with the signal port of the control system (2).

3. The electronic detonator delay module of claim 1 wherein: the signal port of the electric energy processing module (6) is connected with the signal port of the first capacitor (4), and the signal port of the energy storage module (7) is connected with the signal port of the electric energy processing module (6).

4. The electronic detonator delay module of claim 1 wherein: the output port of energy storage module (7) is provided with count pulse production module (8), the signal port of count pulse production module (8) is connected with the signal port of energy storage module (7), the output port of count pulse production module (8) is provided with switch module (9), the signal port of switch module (9) is connected with the signal port of count pulse production module (8), the signal port of switch module (9) is connected with the signal port of electric energy release module (22).

5. The electronic detonator delay module of claim 1 wherein: an ignition module (10) is arranged at an output port of the switch module (9), a signal port of the ignition module (10) is connected with a signal port of the switch module (9), an input port of the initiator (12) is connected with an output port of the ignition module (10), an output module (20) is arranged between the printer (21) and the initiator (12), and the input port of the printer (21) is electrically connected with the output port of the initiator (12) through the printer (21).

6. The electronic detonator delay module of claim 1 wherein: the input port of the initiator (12) is connected with the output port of the central control module (11), the input port of the wireless signal module (13) is connected with the output port of the initiator (12), the input port of the encoder (14) is connected with the output port of the wireless signal module (13), and the initiator (12) is in signal connection with the encoder (14) through the wireless signal module (13).

7. The electronic detonator delay module of claim 1 wherein: the signal port of the internal detection module (15) is connected with the signal port of the encoder (14), the signal port of the internal control module (16) is connected with the signal port of the encoder (14), and the signal port of the detonator (17) is connected with the signal port of the internal detection module (15).

8. The electronic detonator delay module of claim 1 wherein: the signal port of the detonator (17) is connected with the signal port of the internal control module (16), the signal port of the ID coding module (18) is connected with the signal port of the detonator (17), the signal port of the ID reading module (19) is connected with the signal port of the encoder (14), the signal port of the ID reading module (19) is connected with the signal port of the ID coding module (18), and the input port of the detonator (17) is electrically connected with the output port of the encoder (14) through the ID coding module (18) and the ID reading module (19).

9. The electronic detonator delay setting method is characterized in that: the electronic detonator delay setting method adopts the electronic detonator delay module as claimed in any one of claims 1 to 9.

a. Electric energy is input into a first capacitor (4) and a second capacitor (5) through an electric energy input module (3), the electric energy in the first capacitor (4) is used for igniting a detonator (17) for use, and the electric energy in the second capacitor (5) is used for supplying power for a control system (2);

b. connecting the pins of the detonator (17) to an encoder (14), encoding the detonator (17) one by one through an ID encoding module (18), and reading the encoding of the detonator (17) by the encoder (14) through the ID encoding module (18);

c. the technical conditions of connection between adjacent detonators (17), connection between a branch and a detonation loop, electronic performance, short circuit or electric leakage of a leg wire and the like are detected through an internal detection module (15), and if the detonators (17) and the connection condition of the detonators in a network are normal, an encoder (14) prompts an operator to set detonation delay time for the detonators (17);

d. the method comprises the following steps that an initiator (12) is connected with an encoder (14), the initiator (12) can automatically identify the connected encoder (14), firstly, the encoder (14) is waken up from a sleep state by the initiator (12), and then, the encoder (14) and a detonator (17) of a loop of the encoder (14) are respectively checked;

e. the detonator (12) reads the detonator (17) data in the whole detonating circuit from the encoder (14), and the whole detonating circuit is checked again, and when the system formed by the detonator (12) and the detonator (12) has no error, the whole detonating circuit is triggered by the ignition module (10).

Technical Field

The invention relates to the technical field of electronic detonators, in particular to an electronic detonator delay module and a delay setting method thereof.

Background

The electronic detonator is also called a digital electronic detonator, a digital detonator or an industrial digital electronic detonator, namely the electronic detonator which controls the detonation process by adopting an electronic control module, wherein the electronic control module is a special circuit module which is arranged in the digital electronic detonator, has the functions of controlling the detonation delay time and the detonation energy, is internally provided with a detonator identity information code and a detonation password, can test the self function and performance and the electrical performance of a detonator ignition element, can communicate with a detonation controller and other external control equipment, and can set the detonation time of the detonator by a tube delay module.

The electronic detonator delay module and the delay setting method thereof have some defects when in use, firstly, the control system of the detonator is not easy to detect when in fault, secondly, the phenomenon of ignition initiation by mistake is often generated, the use is unsafe, moreover, the initiation of the detonator can not be normally carried out when the electric quantity of an initiator or an encoder is insufficient, and in addition, the initiation work of the detonator can not be stopped under the emergency condition.

Disclosure of Invention

The invention aims to solve the technical problems that a control system of the detonator is difficult to detect when a fault occurs, the phenomenon of mis-ignition and detonation often occurs, the use is unsafe, the detonator cannot be detonated normally when an exploder or an encoder is insufficient in electric quantity, and the detonation work of the detonator cannot be stopped under an emergency condition.

The invention adopts the following technical scheme to solve the technical problems: the utility model provides an electronic detonator time delay module, including time delay module, control system, printer, electric energy release module, the time delay module includes electric energy input module, electric energy input module's output port is provided with a condenser, No. two condensers, the output port of a condenser is provided with electric energy processing module, electric energy processing module's output port is provided with energy storage module, control system includes central control module, detonator, encoder, detonator, be provided with wireless signal module between detonator and the encoder, be provided with inside detection module, inside control module between encoder and the detonator, the detonator includes ID coding module, and the encoder includes ID reading module.

Preferably, the signal port of the first capacitor is connected with the signal port of the electric energy input module, the signal port of the second capacitor is connected with the signal port of the electric energy input module, and the signal port of the second capacitor is connected with the signal port of the control system.

Preferably, a signal port of the electric energy processing module is connected with a signal port of the first capacitor, and a signal port of the energy storage module is connected with a signal port of the electric energy processing module.

Preferably, the output port of the energy storage module is provided with a counting pulse production module, the signal port of the counting pulse production module is connected with the signal port of the energy storage module, the output port of the counting pulse production module is provided with a switch module, the signal port of the switch module is connected with the signal port of the counting pulse production module, and the signal port of the switch module is connected with the signal port of the electric energy release module.

Preferably, an ignition module is arranged at an output port of the switch module, a signal port of the ignition module is connected with a signal port of the switch module, an input port of the initiator is connected with an output port of the ignition module, an output module is arranged between the printer and the initiator, and the input port of the printer is electrically connected with the output port of the initiator through the printer.

Preferably, the input port of the initiator is connected with the output port of the central control module, the input port of the wireless signal module is connected with the output port of the initiator, the input port of the encoder is connected with the output port of the wireless signal module, and the initiator is in signal connection with the encoder through the wireless signal module.

Preferably, the signal port of the internal detection module is connected with the signal port of the encoder, the signal port of the internal control module is connected with the signal port of the encoder, and the signal port of the detonator is connected with the signal port of the internal detection module.

Preferably, a signal port of the detonator is connected with a signal port of the internal control module, a signal port of the ID encoding module is connected with a signal port of the detonator, a signal port of the ID reading module is connected with a signal port of the encoder, a signal port of the ID reading module is connected with a signal port of the ID encoding module, and an input port of the detonator is electrically connected with an output port of the encoder through the ID encoding module and the ID reading module.

The invention also provides a method for setting the time delay of the electronic detonator, which comprises the following steps:

a. the electric energy is input into a first capacitor and a second capacitor through an electric energy input module, the electric energy in the first capacitor is used for igniting a detonator, and the electric energy in the second capacitor is used for supplying power to a control system;

b. connecting the detonator leg wire to an encoder, encoding the detonators one by one through an ID encoding module, and reading the codes of the detonators through the ID encoding module by the encoder;

c. the technical conditions of connection between adjacent detonators, connection between a branch circuit and a detonation circuit, electronic performance, whether a leg wire is short-circuited or leaked electricity and the like are detected through an internal detection module, and if the detonators and the connection conditions of the detonators in a network are normal, an encoder prompts an operator to set detonation delay time for the detonators;

d. the method comprises the following steps that an initiator is connected with an encoder, the initiator can automatically identify the connected encoder, the encoder is wakened up from a dormant state by the initiator, and then the encoders and detonators of encoder loops are respectively checked;

e. the detonator reads the detonator data in the whole network from the encoder, the whole detonating network is checked again, and when the system formed by the detonator and the detonator has no error, the whole detonating network is triggered through the ignition module.

Compared with the prior art, the invention provides an electronic detonator delay module and a delay setting method thereof, which have the following beneficial effects:

1. according to the electronic detonator delay module and the delay setting method thereof, detonator data in the whole network can be read from the encoder through the arranged detonator, the whole detonating network can be checked for many times, the detonator outputs the detected network errors to the printer through the output module, and the network errors are printed out through the printer, so that workers can be helped to find out the error reasons and the positions where the errors occur, and troubleshooting time is saved.

2. According to the electronic detonator delay module and the delay setting method thereof, different codes can be carried out on the detonator through the ID coding module, the code of the detonator can be read by the encoder through the ID reading module, and the detonator cannot be detonated normally if the code read by the encoder is incorrect, so that the phenomenon of wrong detonation is avoided.

3. According to the electronic detonator delay module and the delay setting method thereof, electric energy is input into the first capacitor and the second capacitor through the electric energy input module, the electric energy can be stored through the second capacitor, and the electric energy can be provided for the control system through the second capacitor after the control system is powered off, so that the condition that normal detonation cannot be caused due to the fact that the electric quantity of an exploder or an encoder is insufficient is avoided.

4. According to the electronic detonator delay module and the delay setting method thereof, the ignition module can be controlled through the switch module, and the electric energy stored in the first capacitor can be released through the electric energy release module when an emergency situation occurs, so that the operation of the delay module can be stopped, the detonator stops detonating work, and accidents are avoided.

Drawings

FIG. 1 is a schematic flow chart of the system of the present invention.

In the figure: 1. a delay module; 2. a control system; 3. an electric energy input module; 4. a first capacitor; 5. a second capacitor; 6. an electric energy processing module; 7. an energy storage module; 8. a counting pulse production module; 9. a switch module; 10. an ignition module; 11. a central control module; 12. an initiator; 13. a wireless signal module; 14. an encoder; 15. an internal detection module; 16. an internal control module; 17. a detonator; 18. an ID encoding module; 19. an ID reading module; 20. an output module; 21. a printer; 22. and an electric energy release module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1, the electronic detonator delay module, including a delay module 1, a control system 2, a printer 21, an electric energy release module 22, the delay module 1 includes an electric energy input module 3, an output port of the electric energy input module 3 is provided with a first capacitor 4 and a second capacitor 5, an output port of the first capacitor 4 is provided with an electric energy processing module 6, an output port of the electric energy processing module 6 is provided with an energy storage module 7, the control system 2 includes a central control module 11, an initiator 12, an encoder 14 and a detonator 17, a wireless signal module 13 is arranged between the initiator 12 and the encoder 14, an internal detection module 15 and an internal control module 16 are arranged between the encoder 14 and the detonator 17, the detonator 17 includes an ID encoding module 18, and the encoder 14 includes an ID reading module 19.

The signal port of the first capacitor 4 is connected with the signal port of the electric energy input module 3, the signal port of the second capacitor 5 is connected with the signal port of the electric energy input module 3, and the signal port of the second capacitor 5 is connected with the signal port of the control system 2; a signal port of the electric energy processing module 6 is connected with a signal port of the first capacitor 4, and a signal port of the energy storage module 7 is connected with a signal port of the electric energy processing module 6; the output port of the energy storage module 7 is provided with a counting pulse production module 8, the signal port of the counting pulse production module 8 is connected with the signal port of the energy storage module 7, the output port of the counting pulse production module 8 is provided with a switch module 9, the signal port of the switch module 9 is connected with the signal port of the counting pulse production module 8, and the signal port of the switch module 9 is connected with the signal port of the electric energy release module 22; an ignition module 10 is arranged at an output port of the switch module 9, a signal port of the ignition module 10 is connected with a signal port of the switch module 9, an input port of the initiator 12 is connected with an output port of the ignition module 10, an output module 20 is arranged between the printer 21 and the initiator 12, and the input port of the printer 21 is electrically connected with the output port of the initiator 12 through the printer 21; an input port of the initiator 12 is connected with an output port of the central control module 11, an input port of the wireless signal module 13 is connected with an output port of the initiator 12, an input port of the encoder 14 is connected with an output port of the wireless signal module 13, and the initiator 12 is in signal connection with the encoder 14 through the wireless signal module 13; a signal port of the internal detection module 15 is connected with a signal port of the encoder 14, a signal port of the internal control module 16 is connected with a signal port of the encoder 14, and a signal port of the detonator 17 is connected with a signal port of the internal detection module 15; the signal port of the detonator 17 is connected with the signal port of the internal control module 16, the signal port of the ID coding module 18 is connected with the signal port of the detonator 17, the signal port of the ID reading module 19 is connected with the signal port of the encoder 14, the signal port of the ID reading module 19 is connected with the signal port of the ID coding module 18, and the input port of the detonator 17 is electrically connected with the output port of the encoder 14 through the ID coding module 18 and the ID reading module 19.

When the electric detonator is in work, a user inputs electric energy into the first capacitor 4 and the second capacitor 5 through the electric energy input module 3, the first capacitor 4 and the second capacitor 5 store the electric energy processed by the electric energy processing module 6 through the energy storage module 7, the electric energy in the first capacitor 4 is used for igniting the detonator 17, the electric energy in the second capacitor 5 is used for supplying power to the control system 2, the pin wire of the detonator 17 is connected to the encoder 14, the detonator 17 is encoded one by one through the ID encoding module 18, the encoder 14 reads the code of the detonator 17 through the ID encoding module 18, the technical conditions such as the connection between the adjacent detonators 17, the connection between the branch circuit and the initiation loop, the electronic performance, the short circuit of the pin wire or the electric leakage are detected through the internal detection module 15, if the detonator 17 and the connection condition in a network are normal, the encoder 14 prompts an operator to set the initiation delay time for the detonator 17, the initiator 12 is connected with the encoder 14, the initiator 12 can automatically identify the connected encoder 14, firstly, the encoder 14 is awakened from a sleep state by the initiator 12, then, the encoder 14 and the detonators 17 of loops of the encoder 14 are respectively checked, the initiator 12 reads the data of the detonators 17 in the whole network from the encoder 14, the whole initiation network is checked again, when the system formed by the initiator 12 and the initiator 12 has no error, the whole initiation network is triggered by the ignition module 10, the electric energy stored in the first capacitor 4 can be released by the electric energy release module 22 when an emergency situation occurs, further, the operation of the delay module 1 can be stopped, and the initiation work of the detonators 17 can be stopped.

In conclusion, the data of the detonators 17 in the whole network can be read from the encoder 14 through the arranged initiator 12, the whole initiation network can be checked for many times, the initiator 12 outputs the detected network errors to the printer 21 through the output module 20, and the network errors are printed out through the printer 21, so that the initiator can help workers to find out the error reasons and the positions where the errors occur, and the troubleshooting time is saved; the detonator 17 can be coded differently through the ID coding module 18, the encoder 14 can read the code of the detonator 17 through the ID reading module 19, and the detonator cannot be detonated normally if the code read by the encoder 14 is incorrect, so that the phenomenon of false detonation is avoided; the electric energy is input into the first capacitor 4 and the second capacitor 5 through the electric energy input module 3, the electric energy can be stored through the second capacitor 5, the electric energy can be provided for the control system 2 through the second capacitor 5 after the control system 2 is powered off, and the condition that normal detonation cannot be caused due to the fact that the electric quantity of the detonator 12 or the encoder 14 is insufficient is avoided; the ignition module 10 can be controlled by the switch module 9, and the electric energy stored in the first capacitor 4 can be released by the electric energy release module 22 when an emergency situation occurs, so that the operation of the delay module 1 can be stopped, the detonator 17 stops detonating work, and accidents are avoided.

The invention also provides a method for setting the time delay of the electronic detonator, which comprises the following steps:

a. the electric energy is input into a first capacitor and a second capacitor through an electric energy input module, the electric energy in the first capacitor is used for igniting a detonator, and the electric energy in the second capacitor is used for supplying power to a control system;

b. connecting the detonator leg wire to an encoder, encoding the detonators one by one through an ID encoding module, and reading the codes of the detonators through the ID encoding module by the encoder;

c. the technical conditions of connection between adjacent detonators, connection between a branch circuit and a detonation circuit, electronic performance, whether a leg wire is short-circuited or leaked electricity and the like are detected through an internal detection module, and if the detonators and the connection conditions of the detonators in a network are normal, an encoder prompts an operator to set detonation delay time for the detonators;

d. the method comprises the following steps that an initiator is connected with an encoder, the initiator can automatically identify the connected encoder, the encoder is wakened up from a dormant state by the initiator, and then the encoders and detonators of encoder loops are respectively checked;

e. the detonator reads the detonator data in the whole network from the encoder, the whole detonating network is checked again, and when the system formed by the detonator and the detonator has no error, the whole detonating network is triggered through the ignition module.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.