A pressure-type self-expanding anti-loosening grounding pile for construction

Abstract

A pressure-type self-expanding anti-loosening grounding pile for construction, which relates to the field of construction technology, and includes a cone. Both sides of the top of the cone are fixedly connected with movable rods, and the top of the movable rod is fixedly connected with spring one and spring one. The top of the cone is fixedly connected with a pile body that is movably connected with the outer side of the movable rod, the middle part of the top of the cone is fixedly connected with a guide column that is movably connected with the bottom of the pile body, the outer side of the top of the guide column is fixedly connected with a limit block, and the middle part of the pile body The movable connection has the rotating block which is connected with the guiding column. The pressure-type self-expanding anti-loosening grounding pile for construction is used in conjunction with the movable block and the anti-loosening plate. When the modified grounding pile is driven into the ground, the movable block will expand outward, and the anti-loosening plate will be under the action of the movable block. Squeeze and unfold to the outside, the anti-loosening plate and the ground can be effectively squeezed to prevent the movement of the ground pile, thereby achieving the effect of anti-loosening, effectively improving the stability of the ground pile, and improving the service life of the building.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a pressure-type self-expanding anti-loosening ground pile for construction. Background technique [0002] Buildings refer to assets made by man-made construction, which belong to the category of fixed assets, including houses and structures. Houses refer to engineering buildings for people to live, work, study, produce, operate, entertain, store items and conduct other social activities. . [0003] During the construction of the building, it is necessary to drive ground piles into the ground to strengthen the stability of the building, thereby ensuring the safety of the building, and at the same time, it can also have a certain degree of earthquake resistance, ensuring that the building can resist earthquakes within a certain range and effectively extend the life of the building. The service life of the building is greatly reduced. Most of the current grounding piles are a ...

AI Technical Summary

Problems solved by technology

[0003] During the construction of the building, it is necessary to drive ground piles into the ground to strengthen the stability of the building, thereby ensuring the safety of the building, and at the same time, it can also have a certain degree of earthquake resistance, ensuring that the building can resist earthquakes within a certain range and effectively extend the life of the building. The service life of the building is greatly reduced. Most of the current grounding piles are a needle-shaped steel column, which is directly driven into the ground. Since there is no anti-loosening device, the grounding pile will loosen after a long time, resulting in potential safety hazards in the building. , the earthquake resistance is weak, resulting in a shorter service life of the building, resulting in a great waste of building resources

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