Anti-flying-rock protection assembly for mining

Abstract

The invention provides an anti-flying-rock protection assembly for mining. The anti-flying-rock protection assembly for mining comprises a supporting movable part, a supporting plate, bearing boxes, aprotection part, drive devices, a damping device, dust suction devices, connecting pipes and telescopic pipes. The center position of the top of the supporting movable part is fixedly connected withthe supporting plate, the top of the supporting plate is movably connected with the protection part, the front and rear sides of the upper end of the left side of the supporting plate are fixedly connected with the bearing boxes, the upper end of the right side of the supporting plate is fixedly connected with a part box, the connecting pipes communicate with dust blowing shielding devices, the drive devices are mounted at the front and rear ends of the center positions in an upper part box, one ends of the drive devices stretch into the bearing boxes, the other ends of the drive devices stretch to the outer end of the right side of an upper connecting box and are movably connected with the right side of the bottom of the protection part, and the upper ends of the front and rear sides of the supporting plate are fixedly connected with handles. By means of the anti-flying-rock protection assembly for mining, the problems that an existing anti-flying-rock device has single functionality,cannot achieve a dust removal effect, affects working environments, and is inconvenient to move are solved.

Description

technical field [0001] The invention relates to the technical field of protection equipment, in particular to an anti-flying stone protection component for mining. Background technique [0002] Minerals generally refer to all natural mineral or rock resources that are buried underground (or distributed on the surface, or weathered, or deposited) and available for human use. [0003] At present, mining is generally carried out by blasting. Blasting is a technology that uses the compression, loosening, destruction, throwing and killing effects of explosives in air, water, earth and rock media or objects to achieve the expected purpose. For mine blasting, it is often used as In open-air blasting, there will be gravel falling during the blasting process. Generally, protective devices are used to prevent the problem of personal injury caused by flying stones splashing. However, the currently used anti-flying stone protection devices have the following defects: [0004] 1. The st...

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Problems solved by technology

[0004] 1. The structure is simple and the function is single. It cannot effectively absorb and collect the dust generated by the collision of flying stones. A large amount of dust will cause environmental pollution. Too much adsorption of the staff will affect their health

[0005] 2. At the same time, the protective device is generally fixed by inserting soil nails, which is inconvenient to move and needs to be lifted manually

[0006] 3. Flying stones are easy to accumulate at the bottom of the protective device, and some of the stones are piled up and pressed on the upper end of the base. As a result, the protective components need to be removed later and the stones need to be cleaned during transportation, which is very troublesome

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