YSZ11.1 Mining intrinsically safe drilling trajectory measurement device

application

1. Measurement of drilling trajectory while drilling geological exploration holes, gas drainage holes, water drainage holes, grouting reinforcement holes, etc. in coal mines;

2. Direction measurement for directional and straight drilling;

3. Detection of inclination accuracy in directional drilling;

4. Measurement of drilling depth.

Technical Features

1.Measurement of drilling trajectory and depth while drillingThe drilling trajectory probe is equipped with high-precision angle sensors and depth sensors, which can accurately determine the spatial trajectory of the drilling hole and automatically measure the drilling depth accurately；

2.Matching multiple types of drill rodsThe probe can be paired with circular or diamond drill rods of different diameters such as 50/63.5/73 to achieve measurement of the drilling trajectory while drilling;

3.Wireless Bluetooth data exchangeThe probe is equipped with a high-energy battery and a storage control system, which allows for real-time storage of detection data. After the probe is removed, the data is wirelessly transmitted to a mobile terminal, which allows for on-site viewing of real-time trajectory curves and drilling space trajectories; The configuration file of the drilling group can also be transmitted to the probe via Bluetooth;

4.Intelligent measurement of drilling depth using probe tubeBoth mobile terminals and drilling depth synchronization technology can be used to measure the drilling depth, and internal sensors of the probe can be directly used to measure the drilling depth without the need for mobile terminal control. It can be measured while drilling without pause, effectively eliminating the phenomenon of fake drilling; Simultaneously intelligent recognition of coal seams and rock formations;

5.Drilling group joint measurement management technologyMulti hole continuous drilling and testing, unified data management, automatic intelligent judgment of drilling start and end process;

6.The analysis software has powerful functions：

(1) The three-dimensional trajectory image of the drilling group is visually displayed in the same figure, and the deviation of the trajectory is directly measured;

(2) View the trajectory curve of a single borehole from multiple perspectives and link it with the measured data chart;

(3) Intuitively display drilling groups such as parallel holes and fan-shaped holes, automatically calculate actual trajectories and design deviations, and identify blank areas;

(4) The data can be imported into Excel to generate chart reports, or imported into CAD for automatic plotting.