Innovative Practice of Rotary Drilling Rig in Bridge Foundation Construction

In modern bridge construction, foundation construction is very important. As an advanced drilling equipment, rotary drilling rig is bringing innovative changes to bridge foundation construction with its unique advantages. Below, let's understand its innovative practice in bridge foundation construction.

1. Efficient drilling technology: Rotary drilling rig with specially designed drill pipe and drill bit, using strong torque to achieve fast drilling. Compared with the traditional drilling rig, the hole formation time is greatly shortened, and the construction efficiency is significantly improved.

2. Accurate positioning and verticality control: Equipped with advanced measurement and control system, can accurately determine the drilling position. At the same time, the verticality of drill pipe is monitored and adjusted in real time to ensure the quality of hole formation.

3. Prominent environmental advantages: dry digging or mud wall protection with less pollution. Reduce mud discharge, reduce pollution to the surrounding environment, in line with the concept of green construction.

4. Complex geological adaptability: according to different geological conditions, various types of drill can be replaced. Whether it is soft soil, sandy soil, or hard rock, it can successfully complete the drilling task.

5. Intelligent operation assistance: The operation room is equipped with intelligent display screen, which can visually present the construction parameters. Automatic recording of drilling data for subsequent analysis and quality traceability.

6. Safety performance improvement: Multiple safety protection devices to ensure construction safety. Such as anti-overturning system, emergency braking device, etc., effectively reduce the risk of accidents.

In summary, with its innovative practices in drilling efficiency, quality control, environmental protection, geological adaptation and other aspects, rotary drilling rig has become a useful assistant for bridge foundation construction, laying a solid foundation for the construction of stable and high-quality Bridges.