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Plug-in matching assembly, plug-in structure and precast pile connecting mechanism
The invention provides an inserting matching assembly, an inserting structure and a precast pile connecting mechanism, the inserting matching assembly comprises an inserting rod and a positioning assembly, the inserting rod comprises a plurality of fins, the fins are arranged in a surrounding mode to form a first groove, and the peripheral wall of at least one fin is provided with a first clamping tooth set extending in the axis direction; the positioning assembly comprises an opening part and is provided with a second clamping tooth set matched with the first clamping tooth set. The opening part can extend into the first groove and enable the fins to be far away from each other, so that the first latch group and the second latch group are meshed with each other; the fins are gradually folded in the inserting direction of the inserting rod, and in the unstressed state, the outer diameter of the end, relatively close to the inserting starting point, of the inserting rod is smaller than the outer diameter of the end, relatively away from the inserting starting point, of the inserting rod.
本发明提供一种插接配合组件、插接结构及预制桩连接机构，插接配合组件包括插杆以及定位组件，插杆包括多个翅片，多个翅片围设并形成第一凹槽，至少一个翅片的外周壁上设有沿轴线方向延伸的第一卡齿组；定位组件包括撑开部，且定位组件设有与第一卡齿组相互配合的第二卡齿组；撑开部能够伸入第一凹槽中并使多个翅片相互远离，以使第一卡齿组与第二卡齿组相互啮合；多个翅片沿插杆的插入方向逐渐收拢，且在未受力的状态下，插杆相对靠近插入起点一端的外径尺寸小于相对远离插入起点一端的外径尺寸。
Plug-in matching assembly, plug-in structure and precast pile connecting mechanism
The invention provides an inserting matching assembly, an inserting structure and a precast pile connecting mechanism, the inserting matching assembly comprises an inserting rod and a positioning assembly, the inserting rod comprises a plurality of fins, the fins are arranged in a surrounding mode to form a first groove, and the peripheral wall of at least one fin is provided with a first clamping tooth set extending in the axis direction; the positioning assembly comprises an opening part and is provided with a second clamping tooth set matched with the first clamping tooth set. The opening part can extend into the first groove and enable the fins to be far away from each other, so that the first latch group and the second latch group are meshed with each other; the fins are gradually folded in the inserting direction of the inserting rod, and in the unstressed state, the outer diameter of the end, relatively close to the inserting starting point, of the inserting rod is smaller than the outer diameter of the end, relatively away from the inserting starting point, of the inserting rod.
本发明提供一种插接配合组件、插接结构及预制桩连接机构，插接配合组件包括插杆以及定位组件，插杆包括多个翅片，多个翅片围设并形成第一凹槽，至少一个翅片的外周壁上设有沿轴线方向延伸的第一卡齿组；定位组件包括撑开部，且定位组件设有与第一卡齿组相互配合的第二卡齿组；撑开部能够伸入第一凹槽中并使多个翅片相互远离，以使第一卡齿组与第二卡齿组相互啮合；多个翅片沿插杆的插入方向逐渐收拢，且在未受力的状态下，插杆相对靠近插入起点一端的外径尺寸小于相对远离插入起点一端的外径尺寸。
Plug-in matching assembly, plug-in structure and precast pile connecting mechanism
插接配合组件、插接结构及预制桩连接机构
HUH MAN-HO (author) / XU SHUNLIANG (author) / FAN HUA (author)
2022-06-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Plug-in matching assembly, plug-in structure and precast pile connecting mechanism
| European Patent Office | 2022
Plug-in matching assembly, plug-in structure and precast pile connecting mechanism
| European Patent Office | 2022
Plug-in matching assembly, plug-in structure and precast pile connecting mechanism
| European Patent Office | 2022
Plug-in matching assembly, plug-in structure and precast pile connecting mechanism
| European Patent Office | 2022
Plug-in matching assembly, plug-in structure and precast pile connecting mechanism
| European Patent Office | 2022