Digital electronic detonator detonating network junction device

Abstract

A digital electronic detonator detonating network junction device comprises a junction body and a wire pressing body which are connected movably. Two insulation material filling devices are arranged on the junction body. Communication devices are arranged in the insulation material filling devices. Detonator leg wire knife edge cutting grooves and networking detonating zone wire knife edge cutting grooves for puncturing a detonator leg wire and a networking detonating zone wire insulation layer are formed in the communication devices. The depths of the detonator leg wire knife edge cutting grooves are larger than the depths of the networking detonating zone wire knife edge cutting grooves. Detonator leg wire passing insulation lipid overflowing grooves and networking detonating zone wire insulation lipid overflowing grooves are formed in the insulation material filling devices. A detonator leg wire passing groove and a networking detonating zone wire passing groove are formed in the junction body. The insulation material filling devices are filled with insulation materials for water resistance for covering the detonator leg wire and the communication devices. Wire pressing devices are arranged at the corresponding positions of the communication devices on the wire pressing body. A clamping buckle and a locking clamping base which are matched to lock the junction body and the wire pressing body are arranged on the junction body and the wire pressing body. Compared with the prior art, water resistance can be achieved, and clamping is stable.

Description

technical field [0001] The invention relates to the technical field of a connection device between a digital electronic detonator and a blasting network main line, and relates to a digital electronic detonator detonation network connection device. Background technique [0002] Due to its precise delay time and high safety, digital electronic detonators will be more and more widely used in the blasting equipment industry, which requires the digital electronic detonator detonation network wiring device to have wider adaptability and quick operability . The current known digital electronic detonator detonation network wiring devices can not solve the short circuit of the detonator when working in rainy days or in the environment with water. Some have no waterproof measures at all, and some are filled with silica gel at the conduction device. Because of the good adsorption between the silica gel itself, it is difficult to fill and when it falls off from the wiring device, it wi...

AI Technical Summary

Problems solved by technology

The current known digital electronic detonator detonation network wiring devices can not solve the short circuit of the detonator when working in rainy days or in the environment with water. Some have no waterproof measures at all, and some are filled with silica gel at the conduction device. Because of the good adsorption between the silica gel itself, it is difficult to fill and when it falls off from the wiring device, it will fall off as a whole, which cannot protect the conduction device well, so that the digital electronic detonator Due to heavy use, the buckle may bounce off, which affects the networking work

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