End mold and side mold connecting structure and pipe gallery mold

The utility model provides an end mold and side mold connecting structure and a pipe gallery mold, and relates to the field of pipe gallery production, the end mold and side mold connecting structure comprises an end mold, a side mold and a threaded fastener; wherein the end mold is used for being a...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO HUANLE, LU SHANGLING, GAO SHIPIN, HOU RUNFENG, BAI WENZHE, LU JIANSONG, ZHU LI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER TRANSPORTING WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	The utility model provides an end mold and side mold connecting structure and a pipe gallery mold, and relates to the field of pipe gallery production, the end mold and side mold connecting structure comprises an end mold, a side mold and a threaded fastener; wherein the end mold is used for being arranged at the end of the pipe gallery, the side mold is used for being arranged at the side of the pipe gallery, one of the end mold and the side mold is provided with a kidney-shaped hole extending in the length direction of the pipe gallery, and the other one of the end mold and the side mold is provided with a through hole opposite to the kidney-shaped hole. The threaded fasteners penetrate through the kidney-shaped holes and the through holes and connect the end molds with the side molds. Due to the fact that the kidney-shaped holes extend in the length direction of the pipe gallery, even if the end molds and the side molds rotate relatively, the through holes can be always opposite to the kidney-shaped holes,