Stair plastic steel formwork formed at one time through pouring

The utility model relates to the technical field of stair plastic steel formworks, in particular to a pouring one-time forming stair plastic steel formwork which comprises a main plate, the surface of the main plate is connected with a side plate, the surface of the side plate is connected with a ha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI XINMING, LIU ZHENGUANG, XU JUN, DONG JIANHANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of stair plastic steel formworks, in particular to a pouring one-time forming stair plastic steel formwork which comprises a main plate, the surface of the main plate is connected with a side plate, the surface of the side plate is connected with a handle bolt in an inserted mode, the surface of the main plate is connected with a supporting frame in an abutting mode, and a pedal is arranged on the upper surface of the main plate. The surface of the pedal is connected with a connecting frame in an inserted mode through a handle bolt, connecting grooves are formed in the surface of the pedal and the surface of the connecting frame, the side plates penetrate through the surfaces of the connecting grooves, and the surface of the pedal is fixedly connected with a connecting base. The formworks are complete in specification, and stairs of various sizes can be assembled; the plastic steel panel is light in weight, can be manually and easily carried, does not stick to