Subway segment mold capable of producing linear rings and turning rings

The utility model discloses a subway segment mould capable of producing both linear rings and turning rings, which comprises a base, a first top mould and a second top mould, the upper surface of the base is fixedly connected with a bottom mould and a fixing frame, one end of the fixing frame is pro...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LI HERU, MOU HUILIN, DONG YANLONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERFORMING OPERATIONS SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING CEMENT, CLAY, OR STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a subway segment mould capable of producing both linear rings and turning rings, which comprises a base, a first top mould and a second top mould, the upper surface of the base is fixedly connected with a bottom mould and a fixing frame, one end of the fixing frame is provided with a pressing component, two ends of the base are fixedly connected with fixing rods, one end of each fixing rod is provided with a fixing disc, and the fixing disc is provided with a pressing component. A rotating shaft is arranged on the side wall of the fixing disc, the first top mold is fixedly connected to the side wall of the rotating shaft on the left side of the base, the second top mold is fixedly connected to the side wall of the rotating shaft on the right side of the base, and the first top mold and the second top mold are tightly attached to the bottom mold; according to the technical scheme, the first top die and the second top die which are arranged on the side walls of the rotating shafts on