In the construction scene, the screw jack is an indispensable auxiliary equipment, playing an important role with its precise lifting function. During the foundation construction phase, when performing pile foundation correction or foundation pit support adjustment, the screw jack can adjust the offset pile foundation or support structure to the design position through a slow and stable lifting action, avoiding damage to the foundation structure due to excessive force. Especially in the construction of prefabricated buildings, it is one of the core tools. Whether it is the temporary fixation of prefabricated wall panels or the installation of prefabricated beams and columns, it requires the use of a screw jack to achieve millimeter level height adjustment, ensuring that the joint gaps of the components meet the specifications and laying a good foundation for subsequent grouting operations.

In addition, screw jacks can also be used in the later stages of building construction. For example, during the installation of roof steel structures, due to the large volume and heavy weight of some components, it is difficult to accurately position them directly through lifting equipment. At this time, a screw jack can be used to assist in supporting and lifting the components below, and to complete the alignment with the lifting equipment. At the same time, in construction maintenance or renovation projects, when facing the reinforcement of old structures, screw jacks can safely lift the beams or floors that need to be repaired, creating a stable working space for construction personnel and ensuring the smooth progress of maintenance work. They have become an important equipment in construction that balances safety and accuracy.