Blasting flying stone safety protection device

A safety protection device and flying stone technology, applied in the field of blasting, can solve the problems of low safety of the protective safety shed, threat to the life safety of workers, deformation of the top structure, etc., and achieve the effect of high turnover, good promotion effect, and improved safety
CN110260741APending Publication Date: 2019-09-20GUIZHOU XINLIAN BLAST ENG GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUIZHOU XINLIAN BLAST ENG GRP
Publication Date
2019-09-20

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Abstract

The invention discloses a blasting flying stone safety protection device. The device comprises a supporting bottom framework, the supporting bottom framework is composed of a cement base, a U-shaped steel, a connecting square steel and a reinforced inclined steel plate, the U-shaped steel is fixedly provided with inclined installation frameworks, an inclined top protection component is fixedly arranged between the two inclined installation frameworks, the inclined top protecting component is composed of an inclined protecting steel net, a square pipe and a reinforcing connecting steel, and side-side protective steel nets are fixedly arranged on the outer sides of the inclined mounting structures. The blasting fly-stone safety protection device, so that large crushed stone impact force can be borne, the compressive capacity is enhanced, meanwhile the deformation is not easy to deform, and can be used for shelter of explosion personnel, so that the life and property safety of workers is guaranteed, and the safety is further improved, the explosion flying stone safety protection device is convenient to assemble, convenient to dismount in the later stage, high in turnover performance and good in popularization effect.
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Description

technical field

[0001] The invention relates to the technical field of blasting, in particular to a safety protection device for blasting flying stones. Background technique

[0002] Blasting is a technology that uses the compression, loosening, destruction, throwing and killing effects of explosives in air, water, soil and rock media or objects to achieve the intended purpose. For mine blasting, it is often used as open-air blasting. Gravel falls, so a protective safety shed needs to be set up at the blasting site for workers to escape, but the safety of the protective safety shed in the prior art is generally low, and its top structure is easily deformed after being hit by gravel, threatening the safety of workers. Life is safe, and most of the existing protective safety sheds are cumbersome to assemble, inconvenient to disassemble later, and poor in turnover; therefore, we propose a safety protection device for blasting flying rocks. Contents of the invention

[0003] ...

Claims

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