Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-point synchronous lifting device and lifting method for thin-wall hollow pier forming mold
The invention relates to a multi-point synchronous lifting device and method for a thin-wall hollow pier forming mold, and relates to the field of road and bridge pouring construction formworks. The lifting device comprises a lifting assembly, a construction platform and a hanging assembly; the lifting assembly comprises a supporting rod, a center hole jack and a lifting frame, the supporting rod is vertically arranged, one end of the supporting rod is embedded in a pier body of the hollow pier, the center hole jack is coaxially arranged on the supporting rod, and a base of the center hole jack is fixedly connected with the lifting frame; the hanging assembly is used for fixedly connecting the hollow pier formwork with the lifting frame. The lifting device has the advantages of being easy and convenient to install, high in construction efficiency and high in safety; by the adoption of the lifting method, the inner formwork and the outer formwork on the periphery of the hollow pier can be synchronously lifted, formwork closing is directly conducted after lifting is completed, pouring construction can be continued after formwork reinforcing is completed, the formwork does not need to be repeatedly disassembled and fixed, and therefore the pouring construction efficiency of the hollow pier is effectively improved.
本申请涉及一种薄壁空心墩成型模具用多点同步提升装置及提升方法，涉及道桥浇筑施工模板的领域，所述提升装置包括提升组件、施工平台和吊挂组件；提升组件包括支撑杆、穿心式千斤顶和提升架，支撑杆竖直设置且一端预埋于空心墩的墩身内，穿心式千斤顶同轴设置于支撑杆上，穿心式千斤顶的底座与提升架固定连接；吊挂组件用于将空心墩模板与提升架固定连接。本申请的提升装置具有安装简便、施工效率高、安全性强的优点；采用本申请的提升方法能够对空心墩四周的内外模板同步进行提升，提升完成后直接进行合模、完成模板加固后即可继续进行浇筑施工，无需反复拆卸固定模板，从而有效提高了空心墩浇筑施工效率。
Multi-point synchronous lifting device and lifting method for thin-wall hollow pier forming mold
The invention relates to a multi-point synchronous lifting device and method for a thin-wall hollow pier forming mold, and relates to the field of road and bridge pouring construction formworks. The lifting device comprises a lifting assembly, a construction platform and a hanging assembly; the lifting assembly comprises a supporting rod, a center hole jack and a lifting frame, the supporting rod is vertically arranged, one end of the supporting rod is embedded in a pier body of the hollow pier, the center hole jack is coaxially arranged on the supporting rod, and a base of the center hole jack is fixedly connected with the lifting frame; the hanging assembly is used for fixedly connecting the hollow pier formwork with the lifting frame. The lifting device has the advantages of being easy and convenient to install, high in construction efficiency and high in safety; by the adoption of the lifting method, the inner formwork and the outer formwork on the periphery of the hollow pier can be synchronously lifted, formwork closing is directly conducted after lifting is completed, pouring construction can be continued after formwork reinforcing is completed, the formwork does not need to be repeatedly disassembled and fixed, and therefore the pouring construction efficiency of the hollow pier is effectively improved.
本申请涉及一种薄壁空心墩成型模具用多点同步提升装置及提升方法，涉及道桥浇筑施工模板的领域，所述提升装置包括提升组件、施工平台和吊挂组件；提升组件包括支撑杆、穿心式千斤顶和提升架，支撑杆竖直设置且一端预埋于空心墩的墩身内，穿心式千斤顶同轴设置于支撑杆上，穿心式千斤顶的底座与提升架固定连接；吊挂组件用于将空心墩模板与提升架固定连接。本申请的提升装置具有安装简便、施工效率高、安全性强的优点；采用本申请的提升方法能够对空心墩四周的内外模板同步进行提升，提升完成后直接进行合模、完成模板加固后即可继续进行浇筑施工，无需反复拆卸固定模板，从而有效提高了空心墩浇筑施工效率。
Multi-point synchronous lifting device and lifting method for thin-wall hollow pier forming mold
一种薄壁空心墩成型模具用多点同步提升装置及提升方法
SUN LYUHONG (Autor:in) / GUO WEIPING (Autor:in) / HOU YUPING (Autor:in) / HUO XINJIE (Autor:in) / LI SHAOBO (Autor:in) / MA XIANYUN (Autor:in) / MENG YONGFA (Autor:in) / WAN ZHUOJIANG (Autor:in) / PANG HONGTAO (Autor:in) / TANG LICHUN (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Chinesisch
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