Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed pipe pile head plugging device
The invention provides a prestressed pipe pile head plugging device which is characterized by comprising a lower plugging plate, an upper plugging plate which is arranged right above the lower plugging plate and is the same as the lower plugging plate in shape and size, and a sealing rubber ring which is arranged at the edge between the lower plugging plate and the upper plugging plate in a surrounding manner, the four pushing assemblies are evenly arranged between the plugging plate and the upper plugging plate in the circumferential direction, the pressure bearing plate is arranged over the upper plugging plate, and the diameter of the pressure bearing plate is smaller than that of the upper plugging plate. By means of the device, the pile head of the prestressed pipe pile can be quickly plugged, the plugging effect of the pile head can be guaranteed, disassembly is easy, repeated use can be achieved, and therefore the construction quality and the construction efficiency of the prestressed pipe pile can be improved.
本发明提供了一种预应力管桩桩头封堵装置，其特征在于包括：下封堵板，设置于下封堵板的正上方、且形状和大小与下封堵板相同的上封堵板，环绕设置于下封堵板和上封堵板之间边沿处的密封橡胶圈，沿环向均匀设置于封堵板和上封堵板之间的四个顶推组件，设置于上封堵板正上方、且直径小于上封堵板的承压板，竖向推块，竖向推杆，预紧组件。利用本发明装置可对预应力管桩的桩头进行快速封堵，不仅可保证桩头的封堵效果，且拆卸简单，可重复利用，从而有利于提高预应力管桩的施工质量和施工效率。
Prestressed pipe pile head plugging device
The invention provides a prestressed pipe pile head plugging device which is characterized by comprising a lower plugging plate, an upper plugging plate which is arranged right above the lower plugging plate and is the same as the lower plugging plate in shape and size, and a sealing rubber ring which is arranged at the edge between the lower plugging plate and the upper plugging plate in a surrounding manner, the four pushing assemblies are evenly arranged between the plugging plate and the upper plugging plate in the circumferential direction, the pressure bearing plate is arranged over the upper plugging plate, and the diameter of the pressure bearing plate is smaller than that of the upper plugging plate. By means of the device, the pile head of the prestressed pipe pile can be quickly plugged, the plugging effect of the pile head can be guaranteed, disassembly is easy, repeated use can be achieved, and therefore the construction quality and the construction efficiency of the prestressed pipe pile can be improved.
本发明提供了一种预应力管桩桩头封堵装置，其特征在于包括：下封堵板，设置于下封堵板的正上方、且形状和大小与下封堵板相同的上封堵板，环绕设置于下封堵板和上封堵板之间边沿处的密封橡胶圈，沿环向均匀设置于封堵板和上封堵板之间的四个顶推组件，设置于上封堵板正上方、且直径小于上封堵板的承压板，竖向推块，竖向推杆，预紧组件。利用本发明装置可对预应力管桩的桩头进行快速封堵，不仅可保证桩头的封堵效果，且拆卸简单，可重复利用，从而有利于提高预应力管桩的施工质量和施工效率。
Prestressed pipe pile head plugging device
预应力管桩桩头封堵装置
YAO YONG (Autor:in) / HUANG RITIAN (Autor:in) / JIANG RENLONG (Autor:in) / LIANG QIHAO (Autor:in) / MA CHAO (Autor:in) / MO SHITAO (Autor:in)
05.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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