Digital monitoring of caisson coaxiality
Digital monitoring of caisson coaxiality
The system consists of 2 independent monitoring links for testing; Each link is composed of a wireless data gateway (AZ289), a cascading deep horizontal displacement smart pole (AZ133) and supporting special installation components, which can monitor the coaxiality and axis offset of the caisson in real time, with a monitoring depth of more than 100 meters.
feature
- Continuous real-time monitoring, downpipe while caissing well
- The inclinometer is installed with a monitoring depth of more than 100 meters
Attention: If high-frequency real-time monitoring data collection is required, solar panels can be optionally equipped for power supply.
Hardware
SMART POLE (Deep horizontal displacement)
- Accuracy:0.1mm⁄m
- Can cascade up to 200 meters
- Supports NB⁄4G⁄WIFI multiple wireless methods
- Installation of inclinometer or direct burial
- High reliability, multi-channel redundant transmission
- High sensitivity, multiple connection methods
- Convenient installation, easy maintenance, and maintenance free
- Ultra low energy consumption.
Wireless data gateways
- Dimensions: 147 x 90 x 51 mm
- Power supply, collection and transmission are integrated
- A single channel supports the connection of 48 sensors and supporting smart measuring rods
- 1-channel DO control port output, 1-channel AI signal data acquisition interface
- 2-channel RS485 data acquisition
- NB/4G/WIFI multiple transmissions
- Optional Beidou satellite timing positioning
- Ultra-low power consumption, fully built-in battery, twice a day, continuous use for more than one year
- Directly connected to 6~30W solar panel for power supply, sustainable work
- IP67
Software
Electronic map + Beidou positioning + cloud computing
Application cases
Caisson monitoring project of a sewage treatment plant in Shanghai
