Prefabricated part doorway supporting device: Fid-Bau Portal

Prefabricated part doorway supporting device

ZHU FENGQI

The invention discloses a prefabricated part doorway supporting device. The device comprises a supporting frame, the supporting frame comprises a first supporting rod, connecting parts are arranged at the two ends of the first supporting rod, and pin holes are formed in the connecting parts; connecting grooves matched with the connecting parts in shape are formed in the inner edge of the prefabricated part doorway so that the connecting parts can be inserted into the connecting grooves; reserved formed holes communicating with the connecting grooves are further formed in the prefabricated part doorway, and pins can be inserted into the pin holes after entering from the reserved formed holes, so that the first supporting rod and the prefabricated part doorway.

本发明公开了一种预制构件门口支撑装置，包括支撑架，所述支撑架包括第一支撑杆，所述第一支撑杆的两端均设有连接部，所述连接部上构造有销孔；在预制构件门口的内缘构造有和所述连接部形状适配的连接槽，以使得所述连接部可以插入到所述连接槽内，在预制构件门口上还构造有导通到所述连接槽的预留成孔，使得销子从所述预留成孔进入后能够插入所述销孔，从而将所述第一支撑杆和所述预制构件门口固定。

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