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High and steep slope blasting comprehensive protection device and method

A protection device, a technology for high and steep slopes, applied in blasting and other directions, can solve the problems of inability to effectively control blasting dust and flying stones, poor protection effect, etc., and achieve the effects of easy cleaning and transportation, convenient water control, and easy operation.

Active Publication Date: 2017-12-01
中铁十九局集团矿业投资有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a comprehensive protection device and method for high and steep slope blasting, which solves the problem that the existing high and steep slope blasting protection device has poor protection effect and cannot effectively control blasting dust and flying stones

Method used

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  • High and steep slope blasting comprehensive protection device and method
  • High and steep slope blasting comprehensive protection device and method
  • High and steep slope blasting comprehensive protection device and method

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Embodiment Construction

[0042]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] Such as Figure 1~5 As shown, the embodiment of the present invention provides a comprehensive blasting protection device for high and steep slopes, including a first protection device, a second protection device, a spray dust prevention device and a ditch 6 .

[0044] Wherein, the first protection device includes a first fixed support...

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Abstract

The invention relates to the technical field of engineering blasting, in particular to a high and steep slope blasting comprehensive protection device and method. The device comprises a first protection device body, a second protection device body and a spraying dust preventing device; the first protection device body comprises a first fixed supporting frame, a steel channel bottom frame and an inclined supporting frame; a triangular space is formed among the first fixed supporting frame, the steel channel bottom frame and the inclined supporting frame; the triangular space is filled with a protective bag; the second protection device body comprises a second fixed supporting frame and a protective net; and the spraying dust preventing device comprises a spraying pipe and a spraying head. The high and steep slope blasting comprehensive protection device is simple in structure, easy to operate, low in cost and convenient to construct, guarantees that blasting of a high and steep slope is fast and effectively performed, economic construction is accelerated, and an important role is achieved for creating good economic benefits, environmental benefits and social benefits.

Description

technical field [0001] The invention relates to the technical field of engineering blasting, in particular to a comprehensive blasting protection device and method for high and steep slopes. Background technique [0002] The instability and damage of the slope is recognized as one of the three natural disasters. During the construction of the slope, the rock mass of the slope will unload and loosen, and it is easy to induce the weak surface of the rock mass to crack, which may cause the soil of the slope to collapse. Layers, soft rock masses, and rock masses with uneven hardness and softness collapse or landslide, while dangerous rocks and falling rocks are mainly produced in the hard rock of the slope, which has a significant impact on the stability of the slope. [0003] At present, with the rapid development of my country's economy, local infrastructure construction is being accelerated in various places, and the man-made slopes formed by the stripping of some open-air mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42D3/04F42D5/045
CPCF42D3/04F42D5/045Y02A10/23
Inventor 赵鑫李长城赵琦王挥云王博潘超
Owner 中铁十九局集团矿业投资有限公司
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