Treatment device for upward floating of cast-in-place concrete pile reinforcement cage

The utility model belongs to the technical field of civil construction, and particularly relates to a treatment device for upward floating of a cast-in-place concrete pile reinforcement cage, which isselectively mounted at the top of a guide pipe used for conveying concrete and comprises a sleeve and a sealing cover. Wherein the sleeve is detachably arranged on the outer side of the circumferential surface of the top of the guide pipe in a sleeving mode, the sealing cover is arranged on the top of the sleeve, the sealing cover is arranged above the top of the guide pipe, and an openable plugging valve is arranged in the middle of the sealing cover. The cast-in-place pile reinforcement cage can solve the quality problem caused by floating of the cast-in-place pile reinforcement cage, and has good practical value. 本实用新型属于土建施工技术领域，尤其涉及一种混凝土灌注桩钢筋笼上浮的处理装置，所述处理装置可选择地安装在导管顶部，所述导管用于输送混凝土，所述处理装置包括套筒以及密封盖，所述套筒可拆卸地套装在所述导管的顶部的周面外侧，所述密封盖设置在所述套筒的顶部，且所述密封盖设置在所述导管的顶部上方，所述密封盖的中部设置有可开启的封堵阀门。本实用新型可解决灌注桩钢筋笼上浮造成的质量问题，具有很好的实用价值。