Anti-inclination device for pile casing installation

The utility model relates to a pile casing installation anti-inclination device, which comprises a limiting part, which is of a circular structure and is matched with the shape of a pile casing, so that the pile casing can be inserted into the limiting part; and the supporting part is used for supporting the limiting part, so that the pile casing and the limiting part are stable. The device is easy to manufacture, the quality problem occurrence rate of a traditional process is reduced, the problem of inclination of pile foundation construction is solved, the perpendicularity and inclination of engineering pile foundation construction are controlled more easily and conveniently, the percent of pass of the perpendicularity of a pile body is guaranteed, meanwhile, the construction period is shortened, and the construction progress is accelerated. 本实用新型涉及一种桩护筒安装防倾斜装置，包括：限位部，其为圆形结构，且与桩护筒的外形相配合，以实现所述桩护筒可插设至所述限位部内；支撑部，用于支撑所述限位部，以使所述桩护筒和限位部稳定。本实用新型制作简单，减少传统工艺的质量问题发生率，克服桩基施工倾斜难题，使工程桩基施工控制垂直度及倾斜度更简易方便，不仅保证桩身垂直度合格率，同时缩减