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Electronic Detonator Detonation Control Network and Detonation Control Method

An electronic detonator, control network technology, applied in blasting, weapon accessories, fuzes, etc., can solve problems such as accidental explosion maintenance, difficulty, and cumbersome installation

Active Publication Date: 2015-12-09
陈默
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to propose an electronic detonator detonation control network and its detonation control method, which are used to solve the existing detonation system in the process of installation and delay setting of electronic detonators, which are cumbersome to install, prone to false detonation and maintenance difficulties, etc. question

Method used

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  • Electronic Detonator Detonation Control Network and Detonation Control Method

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Embodiment 1

[0080] In this embodiment, the network address assigned by the electronic detonator storage network distributor is taken as an example for illustration. figure 1 It is a structural diagram of the electronic detonator detonation control network provided by the present invention. Such as figure 1 As shown, the electronic detonator detonation control network includes a detonator and at least one network distributor connected to the detonator, each network distributor is connected to at least one detonation branch 1, and each detonation branch is connected to at least one electronic detonator 2 .

[0081]In the present invention, the detonator is used to send a delay setting signal including a network address and a delay time / delay period to the network distributor. The detonator is also used to send a detonation signal to the network distributor.

[0082] The network distributor is used to receive the delay setting signal including the network address and delay time / delay perio...

Embodiment 2

[0095] For the electronic detonator detonation control network proposed in Embodiment 1, its detonation control method will be described in detail below. image 3 It is a flow chart of using the electronic detonator detonation control network provided in embodiment 1 to control the detonation of the electronic detonator. Such as image 3 As shown, in this embodiment, the network address is composed of the network distributor ID, the blasting branch ID and the blasting branch sequence number as an example for illustration. In this embodiment, the ID of the network distributor, the ID of the blasting branch and the sequence number of the blasting branch are represented by three decimal numbers, and the form of the network address is, ID of the network distributor: ID of the blasting branch: ID of the blasting branch Sequence number. Then the network address of the first location of the first blasting branch of the first network distributor is: 001:001:001, and so on.

[0096]...

Embodiment 3

[0123] In the following, a detonation control method is provided for the electronic detonator detonation control network proposed in Embodiment 1. Figure 6 It is another flow chart of controlling the detonation of the electronic detonator by using the detonation control network of the electronic detonator provided in Embodiment 1. Such as Figure 6 As shown, in this embodiment, the network address is composed of the network distributor ID and the blasting branch ID as an example for description. In this embodiment, both the network distributor ID and the blasting branch ID are represented by a three-digit decimal number, and the network address is expressed in the form of network distributor ID: blasting branch ID. Then the network address of the first blasting branch of the first network distributor is: 001:001.

[0124] Same as Embodiment 2, before the electronic detonator is connected to the network, the detonator will import the corresponding relationship between the ne...

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Abstract

The invention discloses an electronic detonator detonation control network and a detonation control method thereof in the technical field of tunnels and engineering blasting. The electronic detonator detonation control network comprises a detonator and at least one network distributor connected with the detonator, each network distributor is at least connected with one detonation branch circuit, at least one electronic detonator is connected to each detonation branch circuit, the detonator is used for sending a delay set signal containing the network address and the delay time / delay interval to the network distributor, the network distributor is used for distributing the network address to the electronic detonator; the electronic detonator is used for storing the delay time / delay interval, and detonates when the delay time / delay interval reaches the self-stored delay time / delay interval; in addition, the invention further provides the electronic detonator detonation control method. The delay setting signal is issued according to the corresponding relation between the network address and the delay time / delay interval, the corresponding relation between the electronic detonator and a blasting hole is not needed to be considered, and the field construction efficiency is improved greatly.

Description

technical field [0001] The invention belongs to the technical field of tunnel and engineering blasting, and in particular relates to an electronic detonator detonation control network and a detonation control method thereof. Background technique [0002] The existing electronic detonator detonation system includes a detonator, an encoder and an electronic detonator, wherein the electronic detonator includes two legs, a controller, an ignition head and a fire detonator, and the controller is connected in series between the two legs and the ignition head. The controller has a built-in electronic detonator ID number (i.e. electronic detonator ID) and detonation code, and the detonator pre-stores the ID number and detonation code of the electronic detonator, and the blasting hole number in the blasting design corresponds to the ID number of the electronic detonator through software. Then, the number of the blast hole is corresponding to the corresponding extension time to form a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42D1/055F42C19/12
Inventor 张文苑其他发明人请求不公开姓名
Owner 陈默