Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dense sand layer guide hole high-pressure jet grouting pile construction equipment
The invention relates to dense sand layer guide hole high-pressure jet grouting pile construction equipment, and belongs to the technical field of high-pressure jet grouting pile construction. The dense sand layer guide hole high-pressure jet grouting pile construction equipment comprises a machine frame and a mast arranged on the machine frame, a power head is arranged on the mast, and the output end of the power head is connected with a hollow drill rod; the machine frame comprises a base, a supporting frame used for fixing the mast is arranged on the base, the mast comprises at least two connecting frames, the end parts of every two adjacent connecting frames are connected, and the connecting frame close to the supporting frame is inserted into the supporting frame; and a fixing mechanism used for fixing the connecting frames is arranged at the end, away from the machine frame, of the supporting frame, and a pushing piece used for pushing the connecting frames is arranged at the end, away from the fixing mechanism, of the supporting frame. By additionally arranging the connecting frames, the effect of prolonging the length of the mast can be achieved, so that an operator adjusts the height of the mast, the operator can conveniently adjust the height of the power head, and guide holes with different depths can be conveniently constructed by the hollow drill rod.
本申请涉及一种密实砂层引孔高压旋喷桩施工设备，应用于高压旋喷桩施工技术领域，其包括机架以及设置在机架上的桅杆，桅杆上设置有动力头，动力头的输出端连接有空心钻杆；机架包括基座，基座上设有用于固定桅杆的支撑架，桅杆包括至少两个连接架，相邻两个连接架端部相连接，靠近支撑架的连接架插接于支撑架中；支撑架远离机架的一端设有用于固定连接架的固定机构，基座在支撑架远离固定机构的一端设有用于推动连接架的推动件。本申请通过对连接架的增加可以达到延长桅杆长度的效果，从而操作者对桅杆的高度进行调节，进而便于操作者对动力头的高度进行调节，以便于空心钻杆对不同深度的引孔进行施工。
Dense sand layer guide hole high-pressure jet grouting pile construction equipment
The invention relates to dense sand layer guide hole high-pressure jet grouting pile construction equipment, and belongs to the technical field of high-pressure jet grouting pile construction. The dense sand layer guide hole high-pressure jet grouting pile construction equipment comprises a machine frame and a mast arranged on the machine frame, a power head is arranged on the mast, and the output end of the power head is connected with a hollow drill rod; the machine frame comprises a base, a supporting frame used for fixing the mast is arranged on the base, the mast comprises at least two connecting frames, the end parts of every two adjacent connecting frames are connected, and the connecting frame close to the supporting frame is inserted into the supporting frame; and a fixing mechanism used for fixing the connecting frames is arranged at the end, away from the machine frame, of the supporting frame, and a pushing piece used for pushing the connecting frames is arranged at the end, away from the fixing mechanism, of the supporting frame. By additionally arranging the connecting frames, the effect of prolonging the length of the mast can be achieved, so that an operator adjusts the height of the mast, the operator can conveniently adjust the height of the power head, and guide holes with different depths can be conveniently constructed by the hollow drill rod.
本申请涉及一种密实砂层引孔高压旋喷桩施工设备，应用于高压旋喷桩施工技术领域，其包括机架以及设置在机架上的桅杆，桅杆上设置有动力头，动力头的输出端连接有空心钻杆；机架包括基座，基座上设有用于固定桅杆的支撑架，桅杆包括至少两个连接架，相邻两个连接架端部相连接，靠近支撑架的连接架插接于支撑架中；支撑架远离机架的一端设有用于固定连接架的固定机构，基座在支撑架远离固定机构的一端设有用于推动连接架的推动件。本申请通过对连接架的增加可以达到延长桅杆长度的效果，从而操作者对桅杆的高度进行调节，进而便于操作者对动力头的高度进行调节，以便于空心钻杆对不同深度的引孔进行施工。
Dense sand layer guide hole high-pressure jet grouting pile construction equipment
一种密实砂层引孔高压旋喷桩施工设备
LIU MENG (Autor:in) / DONG SHANQIN (Autor:in) / QIN DING (Autor:in) / PAN CHANGGEN (Autor:in) / SHU XINHAI (Autor:in)
26.10.2021
Patent
Elektronische Ressource
Chinesisch
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