Coal bunker umbrella-shaped steel platform supporting device convenient to assemble
The utility model discloses a coal bunker umbrella-shaped steel platform supporting device convenient to assemble. The device comprises a bin body, a supporting frame is pre-buried in the circumferential side wall of the inner top of the bin body. Four fixing plates are arranged on the periphery of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a coal bunker umbrella-shaped steel platform supporting device convenient to assemble. The device comprises a bin body, a supporting frame is pre-buried in the circumferential side wall of the inner top of the bin body. Four fixing plates are arranged on the periphery of the bin body at equal intervals. Four mounting plates are arranged on the peripheral side wall of the supporting frame at equal intervals, one fixing plate and one mounting plate on the same side are detachably connected, a fixing piece is fixed to one side of each mounting plate, I-shaped steel isfixed to the upper end of each fixing piece, and the upper ends of the four I-shaped steel are jointly and detachably connected with an annular bearing plate. The umbrella-shaped steel platform is adopted as a silo top structure construction supporting system, low-altitude installation and safety are guaranteed, procedures can be conducted alternately, the construction progress can be accelerated,turnover use can be achie |
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