Long rail conveyer of tunnel abrupt slope inclined shaft

The utility mode relates to a long rail conveyer of tunnel abrupt slope inclined shaft has solved the transportation of current long rail inclined shaft and has had the low and low problem of efficiency of construction of factor of safety. Including the L shape rail support frame of hugging closely...

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Bibliographische Detailangaben
Hauptverfasser: XIU FANGMIN, CUI JIE, WANG QUANLIANG, YAO CHAO, ZHAO JUN, HOU BIN, ZHI KAIYI, LUO WENJUN, WANG YUWEI, SUN SHILIANG, DONG LUBIN, HAO BAOPENG, QU XIAOWEI
Format: Patent
Sprache:eng
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Zusammenfassung:The utility mode relates to a long rail conveyer of tunnel abrupt slope inclined shaft has solved the transportation of current long rail inclined shaft and has had the low and low problem of efficiency of construction of factor of safety. Including the L shape rail support frame of hugging closely the mine car lateral wall, the top of rail support frame is provided with the channel -section steel form draw -in groove of buckleing at mine car lateral wall top, and the locking bolt of being connected with the mine car lateral wall is all worn to the top and the inside wall of channel -section steel form draw -in groove, and the flat underside of rail support frame is upward wrong to have spacing bolt, and the both sides of rail support frame are provided with the card at the limiting plate of mine car lateral wall, and the mine car top is provided with the wire rope who is connected with long rail both ends screw. The utility model is simple in operation, the rail loading and unloading are convenient, safe firm, can install on any one mine car in addition, use up the back and dismantle portably to the tunnel construction process time has been compressed to the work load that has significantly reduced, guarantees construction safety, has improved the efficiency of construction, has reduced construction cost simultaneously.