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Auxiliary device for continuously lowering inclined cast-in-place pile reinforcement cage and lowering method
The invention discloses an auxiliary device for continuously lowering an inclined cast-in-place pile reinforcement cage and a lowering method. The auxiliary device comprises a movable carrier and a guide structure. The movable carrier is provided with a clamp and an angle adjusting assembly, and the angle adjusting assembly adjusts the inclination angle of the clamp on the vertical face. The guide structure comprises a clamping plate, a multi-stage telescopic guide rail unit and a power unit. The movable carrier is matched with a multi-stage telescopic sliding block, an arc-shaped sliding way matched with the inclined cast-in-place pile in length is rapidly constructed in the inclined cast-in-place pile, and the reinforcement cage is placed in the inclined cast-in-place pile through guiding of the arc-shaped sliding way; after operation below a reinforcement cage of the inclined cast-in-place pile is completed, the multi-stage telescopic guide rail unit is recycled through the power unit. The descending operation of the reinforcement cages of the multiple inclined cast-in-place piles is rapidly completed, the descending difficulty of the inclined cast-in-place reinforcement cages is reduced, and the descending efficiency of the reinforcement cages is improved; the inclined pile hole reinforcement cage can be rapidly and continuously lowered, the drilling stability during lowering is improved, and therefore the application range of the inclined cast-in-place pile is widened.
本发明公开了用于倾斜灌注桩钢筋笼连续下放的辅助装置及下放方法，包括移动载具和导向结构；移动载具上设有夹具和角度调节组件，角度调节组件调节夹具在竖直面上的倾斜角度；导向结构包括夹板、多级伸缩导轨单元以及动力单元。移动载具搭配多级伸缩滑块，快速在倾斜灌注桩内构建与倾斜灌注桩长度相匹配的弧形滑道，利用弧形滑道的导向将钢筋笼安放在倾斜灌注桩内；在完成此处倾斜灌注桩的钢筋笼下方作业后，利用动力单元回收多级伸缩导轨单元。快速完成多个倾斜灌注桩的钢筋笼的下放作业，降低了倾斜灌注钢筋笼的下方难度，提升钢筋笼的下放效率；满足对倾斜桩孔钢筋笼的快速连续下放并提升下放时钻孔的稳定性，从而扩大倾斜灌注桩的适用面。
Auxiliary device for continuously lowering inclined cast-in-place pile reinforcement cage and lowering method
The invention discloses an auxiliary device for continuously lowering an inclined cast-in-place pile reinforcement cage and a lowering method. The auxiliary device comprises a movable carrier and a guide structure. The movable carrier is provided with a clamp and an angle adjusting assembly, and the angle adjusting assembly adjusts the inclination angle of the clamp on the vertical face. The guide structure comprises a clamping plate, a multi-stage telescopic guide rail unit and a power unit. The movable carrier is matched with a multi-stage telescopic sliding block, an arc-shaped sliding way matched with the inclined cast-in-place pile in length is rapidly constructed in the inclined cast-in-place pile, and the reinforcement cage is placed in the inclined cast-in-place pile through guiding of the arc-shaped sliding way; after operation below a reinforcement cage of the inclined cast-in-place pile is completed, the multi-stage telescopic guide rail unit is recycled through the power unit. The descending operation of the reinforcement cages of the multiple inclined cast-in-place piles is rapidly completed, the descending difficulty of the inclined cast-in-place reinforcement cages is reduced, and the descending efficiency of the reinforcement cages is improved; the inclined pile hole reinforcement cage can be rapidly and continuously lowered, the drilling stability during lowering is improved, and therefore the application range of the inclined cast-in-place pile is widened.
本发明公开了用于倾斜灌注桩钢筋笼连续下放的辅助装置及下放方法，包括移动载具和导向结构；移动载具上设有夹具和角度调节组件，角度调节组件调节夹具在竖直面上的倾斜角度；导向结构包括夹板、多级伸缩导轨单元以及动力单元。移动载具搭配多级伸缩滑块，快速在倾斜灌注桩内构建与倾斜灌注桩长度相匹配的弧形滑道，利用弧形滑道的导向将钢筋笼安放在倾斜灌注桩内；在完成此处倾斜灌注桩的钢筋笼下方作业后，利用动力单元回收多级伸缩导轨单元。快速完成多个倾斜灌注桩的钢筋笼的下放作业，降低了倾斜灌注钢筋笼的下方难度，提升钢筋笼的下放效率；满足对倾斜桩孔钢筋笼的快速连续下放并提升下放时钻孔的稳定性，从而扩大倾斜灌注桩的适用面。
Auxiliary device for continuously lowering inclined cast-in-place pile reinforcement cage and lowering method
用于倾斜灌注桩钢筋笼连续下放的辅助装置及下放方法
YA ZHENGTAI (author) / HUANG XUESONG (author) / HUANG XUEQIAN (author) / ZHANG SHENYUAN (author) / HE KUN (author) / ZHANG JIMING (author) / REN RUOWEI (author)
2024-09-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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