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A platform for research: civil engineering, architecture and urbanism
Device and method for adjusting perpendicularity of secant pile
The invention discloses a secant pile perpendicularity adjusting device and method, and belongs to the technical field of secant pile construction.The secant pile perpendicularity adjusting device comprises a limiting cylinder, a first gear ring is rotationally installed in the limiting cylinder in a limited mode, and a plurality of adjusting assemblies are circumferentially installed in an annular cavity with the axis of the annular cavity as the center; each adjusting assembly comprises two tooth columns which are symmetrical about the center of the annular cavity, the tooth columns are meshed with the inner wall of the first tooth ring, racks capable of sliding in the radial direction of the annular cavity in a limited mode are installed on the two sides of each tooth column, one end of each rack extends into the corresponding first through hole, and the racks are meshed with the tooth columns. The first rack of the two racks is arranged at the top end of the tooth column, and the second rack of the two racks is arranged at the bottom end of the tooth column. According to the invention, the inclination of the sleeve can be identified through the rotation of the first gear ring; a plurality of groups of adjusting assemblies are arranged, so that the center of the sleeve cannot deviate after the sleeve returns; and the accuracy of adjusting the perpendicularity of the secant pile is improved.
本发明公开了一种咬合桩垂直度调节装置及其方法，属于咬合桩施工技术领域，包括限位筒，所述限位筒内限位转动安装有第一齿环，所述环形空腔内以环形空腔轴线为中心周向安装有多组调节组件，每组调节组件包括两个关于环形空腔中心对称的齿柱，所述齿柱与第一齿环内壁啮合，每个所述齿柱两侧均安装有能够沿环形空腔径向方向限位滑动的齿条，所述齿条一端延伸至第一通孔内，所述齿条与齿柱啮合，两个齿条中的第一齿条设置在齿柱顶端，两个齿条中的第二齿条设置在齿柱底端。本发明通过对第一齿环的转动能够识别出套管发生倾斜；通过设置多组调节组件，保证套管回位后，套管的中心不会偏移；提高对咬合桩垂直度调节的精准性。
Device and method for adjusting perpendicularity of secant pile
The invention discloses a secant pile perpendicularity adjusting device and method, and belongs to the technical field of secant pile construction.The secant pile perpendicularity adjusting device comprises a limiting cylinder, a first gear ring is rotationally installed in the limiting cylinder in a limited mode, and a plurality of adjusting assemblies are circumferentially installed in an annular cavity with the axis of the annular cavity as the center; each adjusting assembly comprises two tooth columns which are symmetrical about the center of the annular cavity, the tooth columns are meshed with the inner wall of the first tooth ring, racks capable of sliding in the radial direction of the annular cavity in a limited mode are installed on the two sides of each tooth column, one end of each rack extends into the corresponding first through hole, and the racks are meshed with the tooth columns. The first rack of the two racks is arranged at the top end of the tooth column, and the second rack of the two racks is arranged at the bottom end of the tooth column. According to the invention, the inclination of the sleeve can be identified through the rotation of the first gear ring; a plurality of groups of adjusting assemblies are arranged, so that the center of the sleeve cannot deviate after the sleeve returns; and the accuracy of adjusting the perpendicularity of the secant pile is improved.
本发明公开了一种咬合桩垂直度调节装置及其方法，属于咬合桩施工技术领域，包括限位筒，所述限位筒内限位转动安装有第一齿环，所述环形空腔内以环形空腔轴线为中心周向安装有多组调节组件，每组调节组件包括两个关于环形空腔中心对称的齿柱，所述齿柱与第一齿环内壁啮合，每个所述齿柱两侧均安装有能够沿环形空腔径向方向限位滑动的齿条，所述齿条一端延伸至第一通孔内，所述齿条与齿柱啮合，两个齿条中的第一齿条设置在齿柱顶端，两个齿条中的第二齿条设置在齿柱底端。本发明通过对第一齿环的转动能够识别出套管发生倾斜；通过设置多组调节组件，保证套管回位后，套管的中心不会偏移；提高对咬合桩垂直度调节的精准性。
Device and method for adjusting perpendicularity of secant pile
一种咬合桩垂直度调节装置及其方法
GENG WENBIN (author) / HUANG KEQI (author) / LIU XIAOMIN (author) / ZHOU JUNLONG (author) / JIN LONG (author) / LIU PENGXI (author) / FANG XIONGFEI (author)
2024-11-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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