Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ejecting clamping type connecting piece and connecting pile
The invention discloses an ejecting clamping type connecting piece and a connecting pile. The ejecting clamping type connecting piece comprises a large nut sleeve, a small nut sleeve, a connecting piece and an insertion rod. The large nut sleeve is connected with the connecting piece in a threaded mode. A plurality of bent ejecting sheets are arranged on the side, contained in the large nut sleeve, of the connecting piece in an annular-array mode, and the included angles between the bent ejecting sheets and the inner side wall of the large nut sleeve are larger than 0 degree. One side of the insertion rod is connected with the small nut sleeve in a threaded mode, an annular groove is formed in the outer circumference face of the other side of the insertion rod, the groove face of the side, far away from the small nut sleeve, of the annular groove is set to be a stop face which is used for limiting the bent ejecting sheets connected to the annular groove in a clamped mode. According to the ejecting clamping type connecting piece and the connecting pile, due to the structural arrangement of the connecting piece, an upper connecting pile body and a lower connecting pile body are fixedly connected, and the technical problem of shaking of the connection between the upper connecting pile body and the lower connecting pile body which are fixedly connected is solved.
Ejecting clamping type connecting piece and connecting pile
The invention discloses an ejecting clamping type connecting piece and a connecting pile. The ejecting clamping type connecting piece comprises a large nut sleeve, a small nut sleeve, a connecting piece and an insertion rod. The large nut sleeve is connected with the connecting piece in a threaded mode. A plurality of bent ejecting sheets are arranged on the side, contained in the large nut sleeve, of the connecting piece in an annular-array mode, and the included angles between the bent ejecting sheets and the inner side wall of the large nut sleeve are larger than 0 degree. One side of the insertion rod is connected with the small nut sleeve in a threaded mode, an annular groove is formed in the outer circumference face of the other side of the insertion rod, the groove face of the side, far away from the small nut sleeve, of the annular groove is set to be a stop face which is used for limiting the bent ejecting sheets connected to the annular groove in a clamped mode. According to the ejecting clamping type connecting piece and the connecting pile, due to the structural arrangement of the connecting piece, an upper connecting pile body and a lower connecting pile body are fixedly connected, and the technical problem of shaking of the connection between the upper connecting pile body and the lower connecting pile body which are fixedly connected is solved.
Ejecting clamping type connecting piece and connecting pile
XU SHUNLIANG (Autor:in)
30.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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