Novel prefabricated lintel mold with reserved line pipe hole
The utility model discloses a novel prefabricated lintel mold with a reserved line pipe hole, and particularly relates to the technical field of constructional engineering, the novel prefabricated lintel mold comprises a bottom mold and an outer mold plate, the outer mold plate is arranged on the up...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a novel prefabricated lintel mold with a reserved line pipe hole, and particularly relates to the technical field of constructional engineering, the novel prefabricated lintel mold comprises a bottom mold and an outer mold plate, the outer mold plate is arranged on the upper surface of the bottom mold, a positioning hole is formed in the upper surface of the outer mold plate, a positioning column is installed in the positioning hole, and the positioning column is connected with the bottom mold. Supporting pieces are arranged on the two sides of the upper surface of the bottom die. According to the utility model, the outer formwork and the bottom formwork are assembled together, the PVC reserved pipe is selected as the inner formwork for accurate positioning, then concrete is poured, the formwork is removed after a certain strength is achieved, a user steps on the position of the supporting plate, and the fixing block is driven by the minimum force through the tilting rod by virtue |
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