Shock wave double-control detonating detonator device

Abstract

The invention discloses a shock wave double-control detonating detonator device. The shock wave double-control detonating detonator device comprises a detonating tube, a basic detonator and an electronic delay control device, wherein the electronic delay control device comprises a conjunction gate electronic delay explosion-starting circuit, an electric ignition head connected with the output endof the conjunction gate electronic delay explosion-starting circuit, an optical signal converter which is used for receiving a light signal after detonation of the detonating tube to be connected withone control end of the conjunction gate electronic delay explosion-starting circuit, and a shock wave circuit breaker which is used for receiving a shock wave signal after detonation of the detonating tube so as to be connected with the other control end of the conjunction gate electronic delay explosion-starting circuit. The electronic delay control device adopts light and shock waves for dual control, after the optical signal converter and the shock wave circuit breaker simultaneously enable the corresponding control ends which are controlled through the optical signal converter and the shock wave circuit breaker correspondingly to be connected, the conjunction gate electronic delay explosion-starting circuit can be triggered to start up a time delay procedure, after the set time is reached, the electric ignition head is ignited, and the basic detonator is detonated.

Description

technical field [0001] The invention relates to the technical field of detonation detonators, in particular to a shock wave dual-control detonation detonator device. Background technique [0002] In the prior art, whether a certain kind of non-electricity is converted into a switch electrical signal or into electric energy, the electronic delay body is activated to detonate again, or a certain kind of non-electricity is directly or indirectly controlled by a mechanical contact switch of a moving component, All can realize the internal detonation of the whole detonator. However, under certain sudden conditions, the nonel electronic delay detonator may still explode by mistake. For example: when there is a sudden change in the external temperature, the same non-electricity in the outside world is directly discharged on the sensitive element and converted into a switching electrical signal, and when there is a sudden strong shock wave vibration in the outside world, it may cau...

AI Technical Summary

Problems solved by technology

For example: when there is a sudden change in the external temperature, the same non-electricity in the outside world is directly discharged on the sensitive element and converted into a switching electrical signal, and when there is a sudden strong shock wave vibration in the outside world, it may cause false explosion; during use and transportation, once encountered When a certain emergency occurs, the nonel electronic delay detonator will explode by mistake, which may have a great impact on national production safety, bring losses to people and property, and lead to irreparable consequences

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