Recently, the company's application for "A Construction Device for Concrete Prefabricated Pile Connection" was granted an invention patent by China National Intellectual Property Administration. 

With the rapid development of soft foundation treatment technology, the tandem operation during the construction of concrete precast piles still faces many challenges.  When traditional construction method encounters insufficient piling depth and requires tandem connection, it often faces difficulties in maintaining the initial piling position and angle, as well as assisting in the subsequent docking of new tandem precast piles.  This invention patent utilizes structures such as turnover frames, first tooth plates, supports, and pile drivers, and through devices such as first positioning pins, adjustment components, and locking components, it achieves precise control of the piling angle and stable support of the supports, avoiding repeated operations and material waste. It effectively solves the problems of angular deviation and unstable support in traditional methods.  At the same time, the device is also equipped with pressure sensors and controllers, which can monitor the locking status of the supports and positioning gears in real time to ensure construction quality and safety. 

The application of this device significantly enhances construction efficiency and reduces construction costs, providing a more efficient, safe, and reliable solution for the construction of concrete prefabricated pile connections.