知搜-全球专利检索

  1. 登录
  2. 注册
实用新型
CN208920996U 桥梁顶升辅助定位监测装置 失效 - 权利终止

桥梁顶升辅助定位监测装置
摘要：
本实用新型公开了一种桥梁顶升辅助定位监测装置，包括纵向偏移量检测机构和横向偏移量检测机构；所述纵向偏移量检测机构包括固定安装在地基基础内的卷尺安装座，所述卷尺安装座上设有卷尺安装板，所述卷尺安装板上安装设有卷尺，所述卷尺的测量带的端部固定在上抱住梁上；所述横向偏移量检测机构包括铅锤和与所述铅锤固定连接的铅垂线，所述铅垂线的上端固定安装在上抱住梁上，且所述上抱住梁或下抱住梁上设有用于测量所述铅垂线的横向偏移量的横向定位标尺。本实用新型的桥梁顶升辅助定位监测装置，可直观观测桥梁顶升施工过程中的纵向和横向偏移量，具有构造简单、准确性高和适用性强的优点。
摘要（英）：

The utility model discloses an auxiliary positioning and monitoring device for bridge jacking. The auxiliary positioning and monitoring device comprises a longitudinal offset detection mechanism and atransverse offset detection mechanism, the longitudinal offset detection mechanism comprises a measuring tape mounting seat fixedly mounted in the foundation, a measuring tape mounting plate is arranged on the measuring tape mounting seat, a measuring tape is mounted on the measuring tape mounting plate, and the end part of a measuring tape of the measuring tape is fixed on the upper holding beam; the transverse offset detection mechanism comprises a plumb bob and a plumb line fixedly connected with the plumb bob, the upper end of the plumb line is fixedly installed on the upper holding beam,and a transverse positioning ruler used for measuring the transverse offset of the plumb line is arranged on the upper holding beam or the lower holding beam. The bridge jacking auxiliary positioningmonitoring device can visually observe the longitudinal and transverse offset in the bridge jacking construction process, and has the advantages of being simple in structure, high in accuracy and high in applicability.

0/0