Terminal control technology of digital initiation system for civil explosives

Abstract

The invention provides a terminal control technology of a digital initiation system for civil explosives. A cover plate is movably connected to the right side of the upper surface of a box body, a second digital display tube is installed in the middle of the upper surface of the box body, a buckle is installed at the lower end of the left side surface of the cover plate, a display screen is installed on the position, located on the right side of the second digital display tube, of the upper surface of the box body, a first digital display tube is installed on the position, located at the front end of the second digital display tube, of the upper surface of the box body, and a charging switch is arranged on the position, located in front of the second digital display tube, of the upper surface of the box body. An initiation gear of an initiation switch can be controlled according to the voltage of a capacitor, the initiation switch is automatically turned on when the capacitor reaches the initiation voltage, manual operation is saved, accuracy is improved, water flow accumulation at the joint of a sealing block can be avoided through a waterproof groove and a water outlet in the lower end of the waterproof groove, the box body is formed by injection molding high-impact-resistance engineering plastics, and the dustproof, waterproof and anti-corrosion performances are relatively strong.

Description

technical field [0001] The present invention relates to the technical field of terminal control of detonation systems, in particular to the terminal control technology of digital detonation systems for civil explosives. Background technique [0002] Blasting technology is widely used in national defense and national infrastructure construction, and blasting technology is an important part of blasting technology. At present, digital electronic detonators, electric detonators, nonel detonators and other pyrotechnic blasting operations are used in blasting operations. In some cases There may be a discrepancy between the received quantity and the used quantity. [0003] However, there are still some deficiencies in the existing detonating device for the terminal control of civil explosives. For example, when the capacitor charging reaches the detonation voltage, the detonation switch needs to be manually turned on, which is difficult to ensure the detonation voltage. Accuracy, ...

AI Technical Summary

Problems solved by technology

[0003] However, there are still some deficiencies in the existing detonating device for the terminal control of civil explosives. For example, when the capacitor charging reaches the detonation voltage, the detonation switch needs to be manually turned on, which is difficult to ensure the detonation voltage. Accuracy, and the existing detonating devices for the terminal control of civil explosives need to be used in different external environments, with poor dustproof, waterproof and anti-corrosion performance

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