Electronic detonator connector and electronic detonator setting method based thereon

Abstract

The invention discloses an electronic detonator connector in the technical field of civil blasting equipment design and control and an electronic detonator setting method based on the electronic detonator connector. The electronic detonator connector includes a control module, an electronic detonator port, an upstream port and a downstream port; the control module is connected to the electronic detonator port, the upstream port and the downstream port respectively; the upstream port is connected to the downstream port through a ground wire; the electronic detonator The foot wire is connected to the port of the electronic detonator; the upstream port is used to connect to the upstream device; the downstream port is used to connect to the downstream device or leave it empty. The electronic detonator setting method based on the electronic detonator connector includes: sequentially connecting the electronic detonator through the electronic detonator connector and the ground wire, and then connecting to the network device / control row module; the network device sends a global initialization command to clear all electronic detonators. Detonator identification status; the network device periodically sends identification commands; unregistered electronic detonators send response signals; when the response signal cannot be obtained within the preset time, the automatic registration process ends; electronic detonators are registered to the network device; repeat the above steps Until all electronic detonators are registered. The electronic detonators are sequentially connected to the detonation link through the electronic detonator connector, and then the electronic detonator setting method based on the electronic detonator connector can be used to realize the automatic sequential registration and rapid fault location of the electronic detonators. The invention solves the problem of the existing electronic detonators Complicated registration, long troubleshooting time for returning to the field, low construction efficiency, and problems that affect industrial production, thereby improving the construction efficiency of electronic detonators.

Description

technical field [0001] The invention belongs to the technical field of civil blasting equipment design, and in particular relates to an electronic detonator connector and an electronic detonator setting method based on the electronic detonator connector. Background technique [0002] The existing arrangement method of electronic detonators is to first determine the delay of the blast holes on the construction site, then put the electronic detonators into the blast holes one by one, and then connect the electronic detonators to the detonation branch circuit, and at the same time determine the identity information of the electronic detonators and the blast holes. Hole information is entered into the detonator. The detonator corresponds the identity information of the electronic detonator to the blast hole, determines the delay of the electronic detonator according to the previously designed blast hole and the delay comparison table, and then sends the delay to each electronic ...

AI Technical Summary

Problems solved by technology

[0003] The above construction process is too cumbersome, and when the number of electronic detonators is large, errors are prone to occur

And there are potential safety hazards in the construction process, so it is necessary to design a simple, efficient and safe electronic detonator setting method, which has solved the deficiencies in the existing electronic detonator deployment process

[0004] Patent WO2017031606 discloses a simple, efficient and safe setting method and an electronic detonator connector to realize the simple, efficient and safe deployment of electronic detonators at the blasting construction site. , electronic detonators and their connectors need to be connected to the network one by one

Although the problem of quick registration is solved, there is a certain risk when connecting, because the electronic detonator must be operated with electricity in this way

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