Mine pressure resistant shutter air window

The invention relates to the technical field of intelligent ventilation of mines, in particular to a mine pressure resistant shutter air window, a left air window and a right air window are arranged side by side, a pedestrian door leaf is arranged at the lower right corner of the right air window, a...

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Bibliographische Detailangaben
Hauptverfasser: DING LIANGLIANG, GAO QIQIANG, ZHAO GUOAN, LI JIE, LIU YUANLONG, SUN MINGFU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the technical field of intelligent ventilation of mines, in particular to a mine pressure resistant shutter air window, a left air window and a right air window are arranged side by side, a pedestrian door leaf is arranged at the lower right corner of the right air window, a mine pressure resistant structure is arranged above the left air window and the right air window, and the mine pressure resistant structure is attached to the top of a roadway. The mine ventilation window has the beneficial effects that the opening degree can be automatically adjusted through the transmission mechanism, manpower resources are saved, meanwhile, personnel can conveniently pass through the installed pedestrian door leaf, the safety of a mine is improved, the telescopic part on the ventilation window frame can effectively solve extrusion and damage to the ventilation window due to large roadway pressure, and the safety of the mine is improved. The reliability and the service life of the air window are