Perpendicularity adjusting device for one-pile two-column construction and using method: Fid-Bau Portal

Perpendicularity adjusting device for one-pile two-column construction and using method

LIU LIWU / HE XIAOCONG / WEN HAO / ZHANG XIAOYE

The invention relates to a perpendicularity adjusting device for one-pile two-column construction and a using method. The perpendicularity adjusting device comprises a base, a perpendicularity adjusting disc and a perpendicularity adjusting frame, wherein the base is used for being fixed to a pile hole opening and is rectangular, an avoiding hole corresponding to a pile hole is formed in the center of the base, the perpendicularity adjusting disc is placed on the base, the perpendicularity adjusting disc is number sign-shaped and comprises a first adjusting frame and positioning frames, double steel pipe columns can penetrate through the first adjusting frame, the positioning frames are fixed to the side edges of the first adjusting frame, first adjusting bolts for adjusting the perpendicularity of the double steel pipe columns are arranged on the first adjusting frame, second adjusting bolts for adjusting the flatness of the perpendicularity adjusting disc are arranged on the positioning frames, the first adjusting frame is arranged corresponding to the avoiding hole, the perpendicularity adjusting frame comprises supporting legs fixed to the base and an adjusting frame fixed to the upper portions of the supporting legs, the adjusting frame comprises a second adjusting frame vertically corresponding to the first adjusting frame, and a third adjusting bolt used for adjusting the perpendicularity of the double-steel-pipe column is arranged on the second adjusting frame. According to the perpendicularity adjusting device, the perpendicularity adjusting precision of the double-steel-pipe column is ensured.

本发明涉及一种“一桩两柱”施工用垂直度调节装置及使用方法，垂直度调节装置包括底座、调垂盘、调垂架；底座用于固定在桩孔孔口处，底座呈矩形，底座的中心处开设有与桩孔对应的避让孔；调垂盘放置在底座上，调垂盘呈“井”字形，包括用于供双钢管柱穿过的第一调节框和固定在第一调节框各侧边的定位框，第一调节框上设置有调节双钢管柱垂直度的第一调节螺栓，定位框上设置有调节调垂盘平整度的第二调节螺栓；第一调节框与避让孔对应设置；调垂架包括固定在底座上支腿和固定在支腿上部的调节架，调节架上包括与第一调节框上下对应的第二调节框，第二调节框上设置有用于调节双钢管柱垂直度的第三调节螺栓；保证了双钢管柱的垂直度调节精度。

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