Ultra-high and ultra-thick wall body non-opposite-pulling truss type formwork erecting formwork and system
The utility model discloses an ultra-high and ultra-thick wall non-opposite-pulling truss type formwork and system. The ultra-high and ultra-thick wall non-opposite-pulling truss type formwork comprises a formwork body and a lifting hook assembly. The formwork body comprises a plurality of vertical...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an ultra-high and ultra-thick wall non-opposite-pulling truss type formwork and system. The ultra-high and ultra-thick wall non-opposite-pulling truss type formwork comprises a formwork body and a lifting hook assembly. The formwork body comprises a plurality of vertical ribs parallel to one another, panels cover one sides and the ends of the vertical ribs, and a plurality of transverse ribs parallel to one another are arranged on the other sides of the vertical ribs. The vertical ribs are wood I-shaped beams, and the transverse ribs are two pieces of channel steel which are parallel to each other; the lifting hook assembly comprises base plates and a U-shaped piece, the base plates are arranged in two opposite grooves in the end of the vertical rib, the two base plates are connected through bolts, and the bolts penetrate through the base plates and the vertical rib; the U-shaped piece is welded with one of the base plates; a through hole is formed in a panel, opposite to the end p |
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