Curved pipe jacking automatic guidance system
Product Offering
Curved Pipe Jacking Automatic Guidance System
曲线顶管自动导向系统
Automatic guidance system for long-distance curved pipe jacking, combining fiber-optic inertial navigation, odometry, and hydrostatic elevation measurement
面向长距离曲线顶管施工的自动导向系统，融合光纤惯导、里程计和连通管高程测量
Supplied by Raising Measurement (Shanghai) Co., Ltd.
Overview
Product overview
The Curved Pipe Jacking Automatic Guidance System is suitable for long-distance curved pipe jacking construction and features high measurement accuracy, compact installation space, and wide adaptability. Horizontal positioning uses a combined navigation principle based on high-precision fiber-optic inertial navigation and odometry, enabling autonomous navigation where traditional optical measurement lacks line-of-sight in curved tunnels. Vertical positioning is based on hydrostatic leveling principles with high-precision industrial pressure sensors, supporting elevation measurement for pipe jacking projects with large height differences.
曲线顶管自动导向系统适用于长距离曲线顶管施工，具备测量精度高、安装空间小、适应范围广等特点。系统水平定位基于高精度光纤惯导和里程计的组合导航原理，采用自主导航模式，解决传统光学测量方案在隧道转弯工况下无法通视的问题。高程定位基于连通管原理，选用高精度工业级压力传感器，可服务于存在较大高差的顶管施工项目。
Applications
Typical applications
- Long-distance curved pipe jacking
- Curved utility tunnel construction
- Municipal pipeline construction
- Water supply pipeline construction
- Pipe jacking without continuous optical line-of-sight
- Underground pipeline alignment control
- 长距离曲线顶管施工
- 曲线综合管廊施工
- 市政管线施工
- 供水管道施工
- 无连续光学通视顶管
- 地下管线轴线控制
Features
Key product features
- High measurement accuracy
- Compact installation space
- Wide adaptability
- High-precision fiber-optic inertial navigation
- Odometry fusion positioning
- Autonomous navigation mode
- Hydrostatic elevation measurement
- Industrial-grade pressure sensors
- Periodic manual verification for correction
- 测量精度高
- 安装空间小
- 适应范围广
- 高精度光纤惯导
- 里程计融合定位
- 自主导航模式
- 连通管高程测量
- 工业级压力传感器
- 支持定期人工复核修正
Technical Information
Technical parameters
- Horizontal positioning: High-precision fiber-optic inertial navigation and odometry fusion.
- Navigation mode: Autonomous navigation.
- Vertical positioning: Hydrostatic leveling with industrial-grade pressure sensors.
- Elevation adaptability: Up to 100 m height difference with configured pressure sensor ranges.
技术参数
- 水平定位：高精度光纤惯导与里程计融合。
- 导航模式：自主导航。
- 高程定位：工业级压力传感器连通管测量。
- 高差适应范围：配置不同量程压力传感器可适应100 m范围内高差。
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