How does the front soil spiral pipe jacking machine achieve efficient underground pipeline laying?
Publish Time: 2025-04-22
With the accelerating urbanization process today, the construction and maintenance of underground pipelines have become an important part of urban infrastructure construction. As an advanced non-excavation underground pipeline laying equipment, the front soil spiral pipe jacking machine plays an increasingly important role in the field of underground pipeline laying with its advantages of high efficiency, environmental protection and safety.1. Working principle of the front soil spiral pipe jacking machineThe front soil spiral pipe jacking machine is a device that uses a spiral drill rod to dig and transport the front soil to the ground, while using a jacking cylinder to push the pipeline forward. Its working principle mainly includes the following steps:Preparation stage: Before construction, it is necessary to dig a jacking pit, install the front soil spiral pipe jacking machine horizontally in the pit, and adjust the direction and angle.Excavation and transportation: Start the spiral drill rod and start excavating the front soil. The excavated soil is transported to the ground through the rotation and push of the spiral drill rod.Pipeline Jacking: While excavating, use the thrust of the jacking cylinder to push the prefabricated pipes into the ground section by section. Each time a section of the pipe is pushed in, the next section is installed until the entire pipeline is laid.2. Realization of efficient underground pipeline layingEfficient excavation and transportation: The front soil spiral pipe jacking machine uses a spiral drill rod for excavation, which has high excavation efficiency and can operate continuously. At the same time, the spiral drill rod can also transport the excavated soil directly to the ground without manual cleaning, which greatly improves the construction efficiency.Precise jacking: Through advanced guidance systems and control systems, the front soil spiral pipe jacking machine can achieve precise jacking. During the construction process, the direction and angle of the pipeline can be monitored and adjusted in real time to ensure the accuracy and stability of pipeline laying.Strong adaptability: The front soil spiral pipe jacking machine is suitable for various soil conditions, whether it is soft soil, hard soil or rock layer, it can perform effective excavation and jacking. In addition, it can also adapt to the laying needs of pipelines of different diameters and lengths, and has a wide range of applicability.Environmental protection and safety: The front soil spiral pipe jacking machine adopts a trenchless construction method, which avoids the damage and disturbance of the ground environment caused by traditional excavation construction. At the same time, since there is no need to excavate and transport a large amount of soil during the construction process, dust and noise pollution are also reduced. In addition, the equipment is also equipped with a variety of safety protection measures to ensure safety during the construction process.3. Application advantages of front soil spiral pipe jacking machineHigh construction efficiency: Due to the use of advanced excavation and transportation technology, the construction efficiency of the front soil spiral pipe jacking machine is much higher than that of the traditional excavation construction method. It can quickly complete the laying of underground pipelines, shorten the construction period and reduce costs.Small impact on the ground: The trenchless construction method avoids ground excavation and backfilling work, reducing the impact on ground traffic and residents' lives. At the same time, it also reduces the safety risks such as ground collapse and pipeline damage that may be caused by excavation construction.Wide range of application: The front soil spiral pipe jacking machine is suitable for various soil conditions and pipeline laying needs, and has a wide range of applicability. Whether it is the construction of urban underground pipelines or the renovation and upgrading of old pipelines, it can play an important role.As an advanced trenchless underground pipeline laying equipment, the front soil spiral pipe jacking machine has shown great application potential in the field of underground pipeline laying due to its advantages of high efficiency, environmental protection and safety. With the continuous advancement of technology and the continuous expansion of applications, it is believed that the front soil spiral pipe jacking machine will play a more important role in the future and provide strong support for urban infrastructure construction and the transformation and upgrading of old pipe networks.
