Positioning device

• Main Authors: ZHENG CHENGJIE, ZHU HUAIYONG, ZHAO KAIBING, FENG NIAN, XU HAORAN, LI YANG, LU XIANG, ZHENG HAIQIANG, LI PENGLIANG, WANG MING
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

A positioning device relates to the technical field of bridge construction and comprises a positioning support, the positioning support comprises two reinforcing mesh layers and at least one supporting assembly, the two reinforcing mesh layers are oppositely arranged at intervals, the supporting assembly comprises two connecting assemblies, and the two connecting assemblies are arranged at intervals. The two ends of the connecting assemblies are fixedly connected with the two reinforcing mesh layers correspondingly, so that a positioning channel is formed between the two reinforcing mesh layers and the two connecting assemblies, and the positioning channel is used for containing the prestressed pipeline. The positioning device can be used for accurately positioning the prestressed pipeline and ensuring firm installation of the prestressed pipeline. 一种定位装置，涉及桥梁施工技术领域，包括定位支架，定位支架包括两层钢筋网层和至少一组支撑组件，两层钢筋网层呈相对且间隔设置，支撑组件包括两组连接组件，两组连接组件呈间隔设置，连接组件的两端分别与两层钢筋网层固定连接，以使两层钢筋网层和两组连接组件之间形成定位通道，定位通道用于容置预应力管道。该定位装置能够对预应力管道进行准确