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Intelligent blasting fastener of coal mine

A locking device, intelligent technology, applied in blasting, collaborative operation devices, ground mining and other directions, can solve the problems of inability to achieve safety monitoring, safety accidents, personal injuries, etc., to highlight substantive characteristics, reduce the frequency of occurrence, simple structure

Inactive Publication Date: 2019-04-02
SHANDONG DONGSHAN XINYI COAL MINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in the process of underground blasting in coal mines, it is still impossible to achieve effective safety monitoring; resulting in safety accidents during the blasting process, resulting in personal injury

Method used

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  • Intelligent blasting fastener of coal mine
  • Intelligent blasting fastener of coal mine
  • Intelligent blasting fastener of coal mine

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Experimental program
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Embodiment Construction

[0065] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0066]Such as figure 1 Said, a coal mine intelligent blasting locking device provided by the present invention comprises:

[0067] Personnel function identification card module 1, safety blasting controller 2, safety monitoring module 3, positioning sensor module 4, detonator module 5 and alarm module 6,

[0068] The described personnel function identification card module 1 comprises the function identification card of the blaster, the function identification card of the vigilante and the function identification card of the tile inspector. The blasting lock can only be accessed after blasting the controller;

[0069] Safe blasting controller 2 is connected with described safety monitoring module 3, positi...

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PUM

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Abstract

The invention relates to an intelligent blasting fastener of a coal mine. The intelligent blasting fastener is characterized by comprising a personnel function identifying card module, a safe blastingcontroller, a safe monitoring module, a positioning sensor module, a blasting machine module and an alarming apparatus module; the personnel function identifying card module comprises a blasting staff function identifying card, a guarding staff function identifying card and a gas detecting staff function identifying card; after the blasting staff function identifying card, the guarding staff function identifying card and the gas detecting staff function identifying card are inserted into the safe blasting controller, the blasting fastener can be contacted; the safe blasting controller is connected with the safe monitoring module, the positioning sensor module, the blasting machine module and the alarming apparatus module; and the safe blasting controller is further connected with a time relay.

Description

technical field [0001] The invention belongs to the technical field of blasting safety, and in particular relates to an intelligent blasting locking device for coal mines. Background technique [0002] Underground blasting operation is an indispensable key link in coal mine production at the present stage. The underground blasting operation is affected by the underground environmental conditions, which is complex, difficult to monitor, and difficult to manage. It is a frequent link of accidents; therefore, underground blasting has always been the top priority of coal mine safety management. [0003] In the prior art, effective safety monitoring still cannot be achieved during the underground blasting process of coal mines; resulting in safety accidents during the blasting process, resulting in personal injury. This is the weak point of prior art. [0004] Therefore, for the above-mentioned defects in the prior art, it is very necessary to provide and design a coal mine int...

Claims

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Application Information

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IPC IPC(8): F42D5/04E21C41/18G06K17/00G08B21/24H04W4/02H04W4/06H04W64/00
CPCE21C41/18F42D5/04G06K17/0022G08B21/24H04W4/02H04W4/06H04W64/00
Inventor 庄又军徐国华
Owner SHANDONG DONGSHAN XINYI COAL MINE CO LTD
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