Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device and method for rapidly measuring and positioning front anchor bearing plate of tunnel anchor plug body
The invention discloses a tunnel anchor plug body front anchor backing plate rapid measuring and positioning device and method, and the device comprises an angular point target, a central target, an embedded cross-shaped receiving target, a hemispherical head screw rod body, a fixing assembly, and a nut. A relative position relation between a front anchor surface and four-corner positioning feature points of a front anchor backing plate of a measured and positioned main body can be quickly adjusted on site, and tedious work of measurement data acquisition and coordinate conversion calculation under a plurality of prestressed pipeline coordinate systems is all unified into a construction coordinate system of an anchoring system. Measurement data does not need to be subjected to secondary calculation processing in the installation process of the measured positioning main body front anchor bearing plate, and an adjustment strategy can be rapidly given by comparing the measurement data with design coordinates. The method has the advantages that batch installation, rapid installation and accurate positioning installation of the front anchor bearing plates can be achieved, the installation operation efficiency is greatly improved, a reliable foundation is laid for bridge structure safety and operation safety in the design service life cycle, and a repeated use and positioning method is achieved.
本发明公开了一种隧道锚锚塞体前锚垫板快速测量定位装置及其方法，该装置包括角点靶标、中心靶标、嵌入式十字形接收靶、半球头螺杆体、固定组件、螺母，通过该装置，现场能快速调节好前锚面至被测量定位主体前锚垫板的四角定位特征点的相对位置关系，把多个预应力管道坐标系下的测量数据采集和坐标转换计算的繁琐工作全部统一到锚固系统的施工坐标系中，被测量定位主体前锚垫板的安装过程中测量数据不需再做二次计算处理，通过与设计坐标的比对即可快速给定调整策略。本发明具有能实现前锚垫板的批量安装、快速安装、精准定位安装、极大提高安装作业效率、为桥梁结构安全，设计使用寿命周期内运营安全奠定可靠基础、重复倒用、定位方法等优点。
Device and method for rapidly measuring and positioning front anchor bearing plate of tunnel anchor plug body
The invention discloses a tunnel anchor plug body front anchor backing plate rapid measuring and positioning device and method, and the device comprises an angular point target, a central target, an embedded cross-shaped receiving target, a hemispherical head screw rod body, a fixing assembly, and a nut. A relative position relation between a front anchor surface and four-corner positioning feature points of a front anchor backing plate of a measured and positioned main body can be quickly adjusted on site, and tedious work of measurement data acquisition and coordinate conversion calculation under a plurality of prestressed pipeline coordinate systems is all unified into a construction coordinate system of an anchoring system. Measurement data does not need to be subjected to secondary calculation processing in the installation process of the measured positioning main body front anchor bearing plate, and an adjustment strategy can be rapidly given by comparing the measurement data with design coordinates. The method has the advantages that batch installation, rapid installation and accurate positioning installation of the front anchor bearing plates can be achieved, the installation operation efficiency is greatly improved, a reliable foundation is laid for bridge structure safety and operation safety in the design service life cycle, and a repeated use and positioning method is achieved.
本发明公开了一种隧道锚锚塞体前锚垫板快速测量定位装置及其方法，该装置包括角点靶标、中心靶标、嵌入式十字形接收靶、半球头螺杆体、固定组件、螺母，通过该装置，现场能快速调节好前锚面至被测量定位主体前锚垫板的四角定位特征点的相对位置关系，把多个预应力管道坐标系下的测量数据采集和坐标转换计算的繁琐工作全部统一到锚固系统的施工坐标系中，被测量定位主体前锚垫板的安装过程中测量数据不需再做二次计算处理，通过与设计坐标的比对即可快速给定调整策略。本发明具有能实现前锚垫板的批量安装、快速安装、精准定位安装、极大提高安装作业效率、为桥梁结构安全，设计使用寿命周期内运营安全奠定可靠基础、重复倒用、定位方法等优点。
Device and method for rapidly measuring and positioning front anchor bearing plate of tunnel anchor plug body
一种隧道锚锚塞体前锚垫板快速测量定位装置及其方法
BAI JINGJING (Autor:in) / WANG GAOHUI (Autor:in) / ZHANG SHIMENG (Autor:in) / LEI JIAN (Autor:in) / LIU DENGJIE (Autor:in) / CHEN HONGBIN (Autor:in) / HE XUHUI (Autor:in) / CHEN GUIQIAO (Autor:in) / CHEN JIAN (Autor:in) / LI YANZHE (Autor:in)
13.08.2024
Patent
Elektronische Ressource
Chinesisch
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