Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Obstacle removing and pile pressing integrated anchor rod static pressure pile machine and construction method thereof
The invention provides an obstacle removing and pile pressing integrated anchor rod static pressure pile machine and a construction method thereof. Obstacle removing is carried out through a twist drill arranged in a cavity of a steel pipe pile, meanwhile, pile pressing is carried out through a jack, an obstacle removing object can be efficiently taken out of a soil taking opening and is reservedon a low steel rail, obstacles are automatically conveyed to a soil outlet from the bottom in the cavity of the steel pipe pile through power when the twist drill rotates, the obstacles such as soil are removed in time, the obstacle removing and conveying speed at the bottom is increased, and obstacle removing and pile pressing integrated construction can be achieved. The construction process is accelerated, and equipment does not need to be disassembled and assembled twice according to procedures. In addition, compared with a common rhinestone, the twist drill has larger obstacle removing torque. Compared with a traditional mode, the obstacle removing and pile pressing integrated anchor rod static pressure pile machine is greatly improved in the aspects of pile pressing obstacle removingand pile pressing speed. Under the conditions of low clearance and limited plane operation space, shallow obstacle removing and anchor rod pile pressing can be completed.
本发明提供了一种清障和压桩一体化锚杆静压桩桩机及其施工方法，通过设置于所述钢管桩的腔体内的螺旋钻进行清障，同时通过千斤顶进行压桩，清障物可以高效的从取土口取出，依靠低钢轨上预留的，在螺旋钻转动的时候依靠动力将障碍物从钢管桩腔体内的底部自动运至出土口，并及时将土等障碍物清理，有助于底部的障碍物清运速度，可以实现清障、压桩一体化施工。本发明加快了施工流程，无需分工序两次拆装设备。另外，螺旋钻相较普通水钻，具有更大的清障扭矩。本发明的一体机在压桩清障、压桩速率方面较传统方式有很大提升。本发明可在低净空和平面作业空间受限情况下，完成浅层的清障和锚杆压桩。
Obstacle removing and pile pressing integrated anchor rod static pressure pile machine and construction method thereof
The invention provides an obstacle removing and pile pressing integrated anchor rod static pressure pile machine and a construction method thereof. Obstacle removing is carried out through a twist drill arranged in a cavity of a steel pipe pile, meanwhile, pile pressing is carried out through a jack, an obstacle removing object can be efficiently taken out of a soil taking opening and is reservedon a low steel rail, obstacles are automatically conveyed to a soil outlet from the bottom in the cavity of the steel pipe pile through power when the twist drill rotates, the obstacles such as soil are removed in time, the obstacle removing and conveying speed at the bottom is increased, and obstacle removing and pile pressing integrated construction can be achieved. The construction process is accelerated, and equipment does not need to be disassembled and assembled twice according to procedures. In addition, compared with a common rhinestone, the twist drill has larger obstacle removing torque. Compared with a traditional mode, the obstacle removing and pile pressing integrated anchor rod static pressure pile machine is greatly improved in the aspects of pile pressing obstacle removingand pile pressing speed. Under the conditions of low clearance and limited plane operation space, shallow obstacle removing and anchor rod pile pressing can be completed.
本发明提供了一种清障和压桩一体化锚杆静压桩桩机及其施工方法，通过设置于所述钢管桩的腔体内的螺旋钻进行清障，同时通过千斤顶进行压桩，清障物可以高效的从取土口取出，依靠低钢轨上预留的，在螺旋钻转动的时候依靠动力将障碍物从钢管桩腔体内的底部自动运至出土口，并及时将土等障碍物清理，有助于底部的障碍物清运速度，可以实现清障、压桩一体化施工。本发明加快了施工流程，无需分工序两次拆装设备。另外，螺旋钻相较普通水钻，具有更大的清障扭矩。本发明的一体机在压桩清障、压桩速率方面较传统方式有很大提升。本发明可在低净空和平面作业空间受限情况下，完成浅层的清障和锚杆压桩。
Obstacle removing and pile pressing integrated anchor rod static pressure pile machine and construction method thereof
清障和压桩一体化锚杆静压桩桩机及其施工方法
XU PENGCHENG (Autor:in) / CHEN RONG (Autor:in)
16.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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