Drainage device based on underground ore extraction

Abstract

The invention discloses a drainage device based on underground ore extraction. The device comprises a first pipe body, a second pipe body is arranged on one side of the first pipe body, a clamp is arranged between the first pipe body and the second pipe body fixedly, first seal bases are fixedly arranged on the outer portions of one ends of the first pipe body and the second pipe body, second sealbases are fixedly arranged on the outer portions of the other ends of the first pipe body and the second pipe body, anti-corrosion bases are fixedly arranged on the inner walls of the first pipe bodyand the second pipe body, the clamp comprises a fixed ring, the clamp is arranged, connection stability of a bolt and a nut is improved, connection loosening of the bolt and the nut can be avoided, connection loosening between the first pipe body and the second pipe body can be avoided, falling off of the first pipe body and the second pipe body is avoided, normal drainage work is ensured, through the first seal bases, connection seal between the first pipe body and the second pipe body is improved, liquid leakage can be avoided, and the drainage efficiency is ensured.

Description

technical field [0001] The invention relates to the technical field of mine drainage equipment, in particular to a drainage device based on underground ore mining. Background technique [0002] Ore mining requires a large amount of water, which needs to be discharged in time after use to facilitate ore mining. Water is generally transported through pipelines. [0003] At present, the commonly used underground drainage pipes and pipes are fixed by clamps, and the clamps are fixed by bolts and nuts. When the groundwater flows, it will cause the pipes to shake, which will easily lead to loose connections between bolts and nuts, resulting in loose connections between pipes and affecting Normal discharge of mining water; when the pipeline is connected, a layer of sealing ring is used to seal the role. The soil at the leaking site is soft, and landslide accidents occur; during the drainage process of the pipeline, the water flow impacts the inside of the pipeline, which accelerat...

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used underground drainage pipes and pipes are fixed by clamps, and the clamps are fixed by bolts and nuts. When the groundwater flows, it will cause the pipes to shake, which will easily lead to loose connections between bolts and nuts, resulting in loose connections between pipes and affecting Normal discharge of mining water; when the pipeline is connected, a layer of sealing ring is provided to play a sealing role. The soil at the leakage site is soft, and landslide accidents occur; during the drainage process of the pipeline, the water flow impacts the inside of the pipeline, which accelerates the internal wear of the pipeline, reduces the service life of the pipeline, and affects the normal use of the pipeline

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