Adjustable mounting mechanism and mine tunnel ventilation device

The utility model discloses an adjustable mounting mechanism and a mine tunnel ventilation device, which comprise a fixing frame, a mounting seat is connected to the bottom of the fixing frame in a penetrating manner, fixing rods are symmetrically and fixedly connected to the bottom of the mounting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DIAO QI, HAO XIN, MA CHAO, ZHANG XIAOBIN, WANG JIE, JIA WEI, FENG XIAOLEI, LIU XIAOFENG, FU MAOMAO, JI HUAFENG, ZHAO QINGSHAN, SHAN FENG, ZHANG WEIXING, CHANG JIANGZHENG, XIANG LINHAO, JIA YU, CAO KEZHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING EARTH DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an adjustable mounting mechanism and a mine tunnel ventilation device, which comprise a fixing frame, a mounting seat is connected to the bottom of the fixing frame in a penetrating manner, fixing rods are symmetrically and fixedly connected to the bottom of the mounting seat, a connecting block is arranged at the bottom of each fixing rod, and a fan is connected to the side of each connecting block in a penetrating manner. The front face and the back face of the fixing frame are connected with a plurality of bolts in a threaded penetrating mode, the threaded ends of the bolts are connected to the side of the mounting base in a penetrating mode, and fastening components are arranged at the penetrating positions of the bolts and the mounting base. The combined structural design of the fixing block and the compression spring is utilized, when the bolt is tightened, the nut extrudes the pressing ring, then the connecting ring is driven by the connecting rod to move, the connecting rin