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Detonating tube cluster connection protection binding device

A detonating tube and cluster connection technology, applied in the field of blasting, can solve the problems of affecting the excitation and detonation effect, unstable explosion quality, time-consuming and laborious tying of cluster heads, etc., so as to increase the detonated area of ​​the detonating tube, increase The effect of fast binding, reducing operation complexity and material consumption

Inactive Publication Date: 2018-07-06
WUHAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a nonel cluster protection binding device, which solves the technical problems of time-consuming and labor-intensive binding of the cluster heads in the prior art, and the instability of the explosion quality affects the excitation and transmission effects.

Method used

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  • Detonating tube cluster connection protection binding device
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Embodiment Construction

[0025] The embodiment of the present application provides a nonel cluster protection binding device to solve the technical problems in the prior art that the cluster head binding is time-consuming and laborious, and the instability of the explosion quality affects the excitation and transmission effects.

[0026] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the embodiments of the present invention and the specific features in the embodiments are detailed descriptions of the technical solutions of the present application. , rather than limiting the technical solutions of the present application, the embodiments of the present application and the technical features in the embodiments can be combined without conflict.

[0027] see figure 1 and figure 2 , a protective binding device for det...

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Abstract

The invention belongs to the technical field of blasting, and discloses a detonating tube cluster connection protection binding device. The detonating tube cluster connection protection binding devicecomprises a protective blanket, an adhesive layer and a binding nylon belt; the adhesion layer is arranged on the coated surface of the protective blanket, and the binding nylon belt is fixed on oneside of the protective blanket. The detonating tube cluster connection protection binding device is simple in structure, firm in binding and fast in binding speed, and metal jets and flying pieces damaging an initiation network can be effectively prevented, blasting noise of detonators is reduced, detonating area of a detonating tube is increased, the accuracy of detonating network and the accuracy of propagation of explosion of detonating network are improved, and the reliability and the safety of detonating are ensured. The detonating tube cluster connection protection binding device is suitable for the needs of various multi-point blasting surface network detonating, and has convenient construction, low cost and easier realization and popularization.

Description

technical field [0001] The invention relates to the technical field of blasting, in particular to a nonel cluster protection binding device. Background technique [0002] In blasting engineering, ordinary plastic nonel detonators are often used to detonate the network, and cluster connection is used to connect the blasting network. The detonating tube network leads to rejection and blasting failure in the detonating network. [0003] The current method to solve this problem is to use a series of tools such as wire tie, electrical tape, sand, and rubber materials for binding and covering during the connection process. The amount of use is large, the cost is high, and the binding speed is slow. It takes 2~ 3 minutes, time-consuming and labor-intensive. The quality of binding protection is greatly affected by human factors and the environment, and often occurs that the binding is not firm and the detonating tubes overlap, which affects the excitation and explosion transmissio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42D1/04
CPCF42D1/04F42D1/043
Inventor 钟东望涂圣武李琳娜何理司剑峰黄雄陈晨卢哲吕权
Owner WUHAN UNIV OF SCI & TECH
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