Channel and culvert sliding inner mold for construction
The utility model discloses a channel and culvert sliding inner mold for construction, which comprises an inner frame, a top mold and side molds, the top mold is positioned at the top of the inner frame, the side molds are positioned on two sides of the bottom of the top mold, and the inner frame su...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a channel and culvert sliding inner mold for construction, which comprises an inner frame, a top mold and side molds, the top mold is positioned at the top of the inner frame, the side molds are positioned on two sides of the bottom of the top mold, and the inner frame supports the top mold and is positioned between the side molds at the bottom of the top mold; the inner frame comprises a supporting rod, a limiting rod, a connecting rod, fixing blocks, an adjusting plate, a connecting plate, a pulley, a fixing rod and a fixing plate, the top of the supporting rod is connected with the top mold and supports the top mold, a screw hole is formed in the bottom of the supporting rod, and the supporting rod is connected with the multiple fixing blocks; the limiting rods are connected with the supporting rods through the fixing blocks. The two ends of each limiting rod are connected with the side molds correspondingly. The connecting rod is perpendicular to the supporting rod and the limi |
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