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Rapid mechanical connection structure and prefabricated part thereof
The invention provides a quick mechanical connecting structure and a prefabricated part thereof. The quick mechanical connecting structure comprises an upper sleeve, a lower sleeve, an inserting rod, a middle nut, a connecting piece and an elastic element. One end of the upper sleeve and one end of the lower sleeve are respectively provided with a rib penetrating hole connected with a main rib; one end of the inserting rod is mounted in the upper sleeve; the middle nut is mounted in the lower sleeve, and one end of the elastic element is mounted on the middle nut; the connecting piece is located in the elastic element, and the bottom of the elastic element supports the connecting piece. And the other end of the inserting rod penetrates through the middle nut and is clamped with the connecting piece. The upper sleeve and the lower sleeve can be in butt joint, mechanical connection between prefabricated parts is achieved through the upper sleeve, the lower sleeve, the inserting rod, the fastening piece and the elastic element, and welding can be avoided during field installation.
本发明提供了一种快速机械连接结构及其预制件，包括上套筒、下套筒、插杆、中间螺母、连接件和弹性元件；所述上套筒和下套筒的一端分别设有连接主筋的穿筋孔；所述插杆的一端安装在上套筒内；所述中间螺母安装在下套筒内，所述弹性元件一端安装在中间螺母上；所述连接件位于弹性元件内部，且所述弹性元件底部支撑连接件；所述插杆另一端穿过中间螺母与连接件卡接。本发明可使上套筒与下套筒的对接，通过上下套筒、插杆、紧固件和弹性元件实现预制件与预制件的机械连接，现场安装时可免焊接。
Rapid mechanical connection structure and prefabricated part thereof
The invention provides a quick mechanical connecting structure and a prefabricated part thereof. The quick mechanical connecting structure comprises an upper sleeve, a lower sleeve, an inserting rod, a middle nut, a connecting piece and an elastic element. One end of the upper sleeve and one end of the lower sleeve are respectively provided with a rib penetrating hole connected with a main rib; one end of the inserting rod is mounted in the upper sleeve; the middle nut is mounted in the lower sleeve, and one end of the elastic element is mounted on the middle nut; the connecting piece is located in the elastic element, and the bottom of the elastic element supports the connecting piece. And the other end of the inserting rod penetrates through the middle nut and is clamped with the connecting piece. The upper sleeve and the lower sleeve can be in butt joint, mechanical connection between prefabricated parts is achieved through the upper sleeve, the lower sleeve, the inserting rod, the fastening piece and the elastic element, and welding can be avoided during field installation.
本发明提供了一种快速机械连接结构及其预制件，包括上套筒、下套筒、插杆、中间螺母、连接件和弹性元件；所述上套筒和下套筒的一端分别设有连接主筋的穿筋孔；所述插杆的一端安装在上套筒内；所述中间螺母安装在下套筒内，所述弹性元件一端安装在中间螺母上；所述连接件位于弹性元件内部，且所述弹性元件底部支撑连接件；所述插杆另一端穿过中间螺母与连接件卡接。本发明可使上套筒与下套筒的对接，通过上下套筒、插杆、紧固件和弹性元件实现预制件与预制件的机械连接，现场安装时可免焊接。
Rapid mechanical connection structure and prefabricated part thereof
一种快速机械连接结构及其预制件
ZHANG YAN (author) / CHEN QIAO (author) / JIN ZHONGLIANG (author) / LI YONGBO (author) / SU YIYU (author)
2024-03-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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