Chain knife technique for rapid underground wall

Underground diaphragm deep wall forming machine is a kind of construction Drilling Equipment for continuous wall in underground engineering. Continuous wall is a common underground engineering structure, which is used to enclose underground space and prevent soil collapse and water infiltration.

Underground diaphragm wall forming machine is mainly composed of mechanical part and hydraulic system. The mechanical part includes drill bits, drill rods, thrusters, etc., which are used to drill holes in the underground soil and push steel bars. Hydraulic systems are used to provide power and control the movement of mechanical parts.

The working principle of the diaphragm wall forming machine is to drill holes in the underground soil first, then insert steel bars into the holes, and finally inject concrete to fill the holes. This creates a continuous wall.

The underground diaphragm wall forming machine has the advantages of fast construction speed, high efficiency and good construction quality. It can complete the construction of a large area of continuous wall in a short time, improving the construction efficiency. At the same time, due to the adoption of mechanized construction, manual operation is reduced, labor intensity is reduced, and construction safety is improved.

Diaphragm wall forming machine is widely used in underground engineering such as subway, tunnel and underground garage. It can meet the wall construction needs of different depths and widths, and is suitable for various soil conditions. In underground engineering, the diaphragm wall forming machine is an important construction equipment, which plays an important role in ensuring the quality and progress of the project.