Research on Explosion-Proof and Sealing Performance of Underground UAV in Coal Mine

Taking the explosion-proof structure and sealing system of underground UAV in coal mine as the research object, the theoretical analysis and structural design are carried out, the finite element analysis is carried out through software, and the performance experiment is carried out based on the prototype to ensure the reliability of explosion-proof and sealing performance. At the same time, the correlation conclusion between technical parameters such as sealing pressure difference and compression and explosion-proof and sealing performance is obtained.