Initiation device for electronic detonator and control flow thereof

Abstract

The invention relates to an initiation device and a control flow, in particular to the initiation device for an electronic detonator and the control flow thereof, aiming to solve the problems of low control efficiency, small load and the like on electronic detonator initiation in the prior art. The device comprises a power supply module, an authorization verification interface module, a human-computer interactive control module, an upper computer control module, a microprocessor control module, a voltage booster circuit module, a double-key control module, a high-voltage engaged switch circuit, a high / low voltage output module and a signal conditioning module. Besides, the invention also provides the control flow of the device. The working process of the whole device is described more specifically. The initiation device for an electronic detonator and the control flow thereof are mainly applied to the field of the electronic detonator initiation control.

Description

technical field [0001] The invention relates to a detonation device and a control process in the technical field of pyrotechnic detonation control, in particular to an electronic detonator detonation device and a control process. Background technique [0002] The connection method of traditional electric detonator detonation network detonators is generally connected in series. To detonate the electric detonator, the current provided by the detonating device must be greater than the series quasi-detonation current of each detonator, otherwise, the electric detonator cannot be detonated. The larger the series network, the higher the voltage that needs to be provided by the detonating device, and the greater the danger of the detonating device when it is used. For a single-shot or small-scale electric detonator network, the voltage required for detonation of the electric detonator is low, and the electric detonator can be detonated by ordinary lighting. The threat posed by det...

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Problems solved by technology

[0004] 1. Judging from the structure and performance of the existing integrated detonation device, there are many inconveniences in use, such as: the power consumption of the detonation device itself is too high, and an external power supply is required, and the general engineering site cannot provide a DC stabilized power supply; the blasting document has passed Single registration, input, low work efficiency;

[0005] 2. The network load capacity of the existing integrated detonation device is limited, which cannot meet the needs of small and medium-sized blasting networks;

[0006] 3. The working stability of the detonating device and the communication reliability and detonation reliability of the blasting electronic detonator are not high;

[0007] 4. The electronic detonator detonation device in the prior art does not have the network detection function, and can only send the detonation command, which has certain limitations in use and deviates from the basic functions of the electronic detonator

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