Evolutionary History of Rotary Drilling Rig

Rotary drilling rig from the initial prototype development so far, in the field of engineering construction set off a change. Its evolution has witnessed technological innovation and breakthroughs, which have greatly improved the efficiency and quality of foundation construction. Let's review the evolutionary history of rotary drilling RIGS.

1. The early prototype appeared: the original rotary drilling rig was simple in structure and weak in power, mainly used for some small and shallow foundation construction, which opened the first mechanized drilling operation.

2. Power system upgrade: With the development of technology, the engine power has been greatly increased, gradually upgraded from low-power internal combustion engines to high-performance, high-reliability power units, providing more powerful power for the drilling rig.

3. Drilling technology innovation: From a single mechanical drilling method, advanced drilling technology such as hydraulic drive and electronic control has been developed to achieve accurate control and adapt to more complex geological conditions.

4. Automation level improvement: The introduction of automatic control system can automatically complete drilling depth monitoring, drilling speed adjustment and other operations, reduce manual intervention, improve construction accuracy and efficiency.

5. Large-scale and multi-functional equipment: In order to meet the needs of large-scale projects, the size of rotary drilling rig has been enlarged, the drilling diameter and depth capacity has been improved, and a variety of functions such as reaming and cleaning holes have been added.

6. Intelligent and information development: With the help of the Internet of Things, big data and other technologies, rotary drilling RIGS achieve remote monitoring, fault warning, real-time transmission and analysis of construction data, and further optimize the construction process.

Conclusion: After power upgrading, technological innovation, function expansion and intelligent development, rotary drilling rig has evolved from simple to advanced, constantly adapted to diversified engineering needs, and become an indispensable core equipment in modern infrastructure construction, promoting the continuous development of the construction industry.