Flying stone protection equipment for surface blasting engineering and protection method of flying stone protection equipment

Abstract

The invention discloses flying stone protection equipment for surface blasting engineering and a protection method of the flying stone protection equipment, and belongs to the technical field of flying stone protection equipment. The flying stone protection equipment comprises a bottom plate, a groove is formed in the bottom plate, a first supporting rod is rotatably installed in the groove, a second supporting rod is arranged on one side of the first supporting rod, second through holes are formed in the front face and the back face of the bottom plate, and fixing screws are arranged in the second through holes. Through the arrangement of a protection bag and a non-Newtonian fluid layer, flying stones generated by blasting can be better protected, the flying stones are prevented from penetrating through the protection equipment to injure personnel, the non-Newtonian fluid layer can be conveniently wound under the condition that the non-Newtonian fluid layer is not stressed, through the arrangement of the bottom plate, the groove, the first supporting rod and the second supporting rod, the equipment can be conveniently folded and stored, mounting and dismounting are convenient, the assembling time of the equipment during use is saved, and the occupied space of the equipment during transportation can be further facilitated.

Description

technical field [0001] The invention relates to a protective device for flying rocks, in particular to a protective device for flying rocks used in open-pit blasting engineering and a protection method thereof, belonging to the technical field of protective equipment for flying rocks. Background technique [0002] When carrying out blasting operations, it is necessary to build protective equipment to block the flying rocks generated by the blasting, so as to prevent the flying rocks generated by the blasting from causing harm to the staff and equipment. The existing protective devices generally use protective nets for protection, and the protection strength Poor, and the whole device is inconvenient to be folded and stored, the present invention proposes a new solution to the above problems. [0003] How to develop a kind of flying rock protection equipment and protection method for open-pit blasting engineering is an urgent problem to be solved at present. Contents of the...

AI Technical Summary

Problems solved by technology

[0002] When carrying out blasting operations, it is necessary to build protective equipment to block the flying rocks generated by the blasting, so as to prevent the flying rocks generated by the blasting from causing harm to the staff and equipment. The existing protective devices generally use protective nets for protection, and the protection strength poor, and the whole device is inconvenient to fold and store, the present invention proposes a new solution to the above problems

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