Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Four-side jacking and underpinning device for frame column in rectification process and construction method of four-side jacking and underpinning device
The invention relates to the technical field of building inclination rectification, in particular to a frame column four-side jacking and underpinning device in the inclination rectification process and a construction method of the frame column four-side jacking and underpinning device. The opposite-penetrating screw rods are used for connecting the frame columns in a penetrating mode, and the butt-joint screw rods are connected with the two jacking connecting pieces; the four fixing seats are used for fixedly connecting foundations on the outer sides of the frame columns; one end of each anchor rod is fixedly connected with the fixing base, the other end of each anchor rod penetrates through the corresponding jacking connecting piece, the jacking connecting pieces are slidably connected with the anchor rods, and the anchor rods are in threaded connection with bearing nuts used for bearing the jacking connecting pieces; the four jacks are arranged between the jacking connecting pieces and the corresponding fixing seats and are used for jacking the jacking connecting pieces; and the movable pedestal is arranged between the fixed seat and the jack and is used for raising the jack. The method has the effects that the situation that one jack is taken out and loads of other jacks are suddenly increased is avoided, the stability of frame column underpinning is improved, and follow-up formwork pouring and frame column repairing are facilitated.
本申请涉及建筑纠倾的技术领域，尤其是涉及一种纠倾过程中的框架柱四面顶升托换装置及其施工方法，其包括四个顶升连接件；若干用于贯穿连接框架柱的对穿螺杆，对接螺杆连接两顶升连接件；四个用于固定连接框架柱外侧基础的固定座；若干锚杆，锚杆的一端固定连接固定座，另一端贯穿对应顶升连接件，顶升连接件滑动连接锚杆，锚杆螺纹连接有用于承托顶升连接件的承托螺母；四个设置在顶升连接件和对应固定座之间并用于顶升顶升连接件的千斤顶；设置在固定座和千斤顶之间并用于垫高千斤顶的活动垫座。本申请具有避免取出其中一个千斤顶并突然增大其他千斤顶载荷，提高框架柱托换的稳定性，便于后续支模浇筑并修复框架柱的效果。
Four-side jacking and underpinning device for frame column in rectification process and construction method of four-side jacking and underpinning device
The invention relates to the technical field of building inclination rectification, in particular to a frame column four-side jacking and underpinning device in the inclination rectification process and a construction method of the frame column four-side jacking and underpinning device. The opposite-penetrating screw rods are used for connecting the frame columns in a penetrating mode, and the butt-joint screw rods are connected with the two jacking connecting pieces; the four fixing seats are used for fixedly connecting foundations on the outer sides of the frame columns; one end of each anchor rod is fixedly connected with the fixing base, the other end of each anchor rod penetrates through the corresponding jacking connecting piece, the jacking connecting pieces are slidably connected with the anchor rods, and the anchor rods are in threaded connection with bearing nuts used for bearing the jacking connecting pieces; the four jacks are arranged between the jacking connecting pieces and the corresponding fixing seats and are used for jacking the jacking connecting pieces; and the movable pedestal is arranged between the fixed seat and the jack and is used for raising the jack. The method has the effects that the situation that one jack is taken out and loads of other jacks are suddenly increased is avoided, the stability of frame column underpinning is improved, and follow-up formwork pouring and frame column repairing are facilitated.
本申请涉及建筑纠倾的技术领域，尤其是涉及一种纠倾过程中的框架柱四面顶升托换装置及其施工方法，其包括四个顶升连接件；若干用于贯穿连接框架柱的对穿螺杆，对接螺杆连接两顶升连接件；四个用于固定连接框架柱外侧基础的固定座；若干锚杆，锚杆的一端固定连接固定座，另一端贯穿对应顶升连接件，顶升连接件滑动连接锚杆，锚杆螺纹连接有用于承托顶升连接件的承托螺母；四个设置在顶升连接件和对应固定座之间并用于顶升顶升连接件的千斤顶；设置在固定座和千斤顶之间并用于垫高千斤顶的活动垫座。本申请具有避免取出其中一个千斤顶并突然增大其他千斤顶载荷，提高框架柱托换的稳定性，便于后续支模浇筑并修复框架柱的效果。
Four-side jacking and underpinning device for frame column in rectification process and construction method of four-side jacking and underpinning device
一种纠倾过程中的框架柱四面顶升托换装置及其施工方法
MO ZHENLIN (Autor:in) / ZHAO QIMING (Autor:in) / YUAN YONGQIANG (Autor:in) / PENG XIAOJUN (Autor:in) / ZHANG XINXIANG (Autor:in) / WANG RUIKOU (Autor:in) / XIAO YANG (Autor:in) / YI XIANG (Autor:in) / YANG SHAOPENG (Autor:in) / FAN QING (Autor:in)
23.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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