Naked end plugging device of many specifications combination formula hydrostatic test pipe

The utility model discloses a naked end plugging device of many specifications combination formula hydrostatic test pipe, including being used for the pipe end shutoff to set up blind plate (13) of rubber ring pad (19), the ball head end who compresses tightly interior axle (2) has been connected th...

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Bibliographische Detailangaben
Hauptverfasser:	JIANG YUNRUI, ZHAO WENQING, KANG GUO, LIU WEI, MENG XIUWEN, ZHAO GANG, ZHAO YINNI, ZHANG HONGZHAN, LI ZHIDE, LIU BO, JIANG QI, XU YINKUI, LIU HAIREN, SHEN ZHENGXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The utility model discloses a naked end plugging device of many specifications combination formula hydrostatic test pipe, including being used for the pipe end shutoff to set up blind plate (13) of rubber ring pad (19), the ball head end who compresses tightly interior axle (2) has been connected through spheroid roating seat (11) and spheroid rotatory flap (10) in the dorsal part middle part of blind plate (13), the middle part of one crossbeam (5) is worn to locate in the middle part that compresses tightly interior axle (2), the other end setting that compresses tightly interior axle (2) compresses tightly wrenching bar (1), the both ends of crossbeam (5) have articulated arc pull rod (9) respectively, the other end of pull rod (9) articulates in the arc structure that constitutes annular clamp (16) outsidely, adjacent arc structure passes through anchor clamps bolt (17) fixed connection, the middle part of crossbeam (5) has set up pressing shaft cover (3) and connecting bushing pipe (4) are used for compr