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A platform for research: civil engineering, architecture and urbanism
Drilling, bolting and grouting all-in-one machine structure and construction method
The invention belongs to the technical field of drilling, bolting and grouting construction devices, and particularly relates to a drilling, bolting and grouting all-in-one machine structure and a construction method.The drilling, bolting and grouting all-in-one machine structure comprises a spiral drilling and anchoring rod body, a disc, an outer shell, a supporting assembly, a top cone and a telescopic piece; the twist drill anchor rod body is arranged above the top cone, the lower end of the twist drill anchor rod body penetrates through the top cone and is located in the top cone, the twist drill anchor rod body is of an inner hollow structure, and mesh holes are formed in the cone wall of the top cone; the outer shell is arranged outside the top cone and the twist drill anchor rod body in a sleeving mode, and the upper end of the twist drill anchor rod body is located outside the outer shell. The disc is arranged outside the twist drill anchor rod body in a sleeving mode and located above the outer shell, and the disc is connected with the outer shell through the telescopic piece. The at least two telescopic pieces are uniformly distributed in the peripheral direction of the outer shell; the supporting assembly is arranged on the outer shell in a sleeving mode and located below the outer shell. The all-in-one machine can complete two procedures of bolting-grouting drilling and grouting, operation is centralized, the construction speed is high, and the construction efficiency is improved.
本发明属于钻锚注施工装置技术领域，具体涉及一种钻锚注一体机结构及施工方法，钻锚注一体机结构包括螺旋钻锚杆体、圆盘、外壳体、支撑组件、顶头锥和伸缩件；螺旋钻锚杆体置于顶头锥上方，螺旋钻锚杆体的下端穿过顶头锥并位于顶头锥内部，螺旋钻锚杆体为内中空结构，顶头锥的锥壁上设置网孔；外壳体均套设在顶头锥和螺旋钻锚杆体外部，螺旋钻锚杆体的上端位于外壳体外；圆盘套在螺旋钻锚杆体外部并位于外壳体上方，圆盘通过伸缩件与外壳体连接；伸缩件至少为两个，在外壳体的外周方向上均匀分布；支撑组件套在外壳体上且位于外壳体的下方。本发明采用一体机能完成锚注钻孔和注浆两个工序，操作集中，施工速度快，提升施工效率。
Drilling, bolting and grouting all-in-one machine structure and construction method
The invention belongs to the technical field of drilling, bolting and grouting construction devices, and particularly relates to a drilling, bolting and grouting all-in-one machine structure and a construction method.The drilling, bolting and grouting all-in-one machine structure comprises a spiral drilling and anchoring rod body, a disc, an outer shell, a supporting assembly, a top cone and a telescopic piece; the twist drill anchor rod body is arranged above the top cone, the lower end of the twist drill anchor rod body penetrates through the top cone and is located in the top cone, the twist drill anchor rod body is of an inner hollow structure, and mesh holes are formed in the cone wall of the top cone; the outer shell is arranged outside the top cone and the twist drill anchor rod body in a sleeving mode, and the upper end of the twist drill anchor rod body is located outside the outer shell. The disc is arranged outside the twist drill anchor rod body in a sleeving mode and located above the outer shell, and the disc is connected with the outer shell through the telescopic piece. The at least two telescopic pieces are uniformly distributed in the peripheral direction of the outer shell; the supporting assembly is arranged on the outer shell in a sleeving mode and located below the outer shell. The all-in-one machine can complete two procedures of bolting-grouting drilling and grouting, operation is centralized, the construction speed is high, and the construction efficiency is improved.
本发明属于钻锚注施工装置技术领域，具体涉及一种钻锚注一体机结构及施工方法，钻锚注一体机结构包括螺旋钻锚杆体、圆盘、外壳体、支撑组件、顶头锥和伸缩件；螺旋钻锚杆体置于顶头锥上方，螺旋钻锚杆体的下端穿过顶头锥并位于顶头锥内部，螺旋钻锚杆体为内中空结构，顶头锥的锥壁上设置网孔；外壳体均套设在顶头锥和螺旋钻锚杆体外部，螺旋钻锚杆体的上端位于外壳体外；圆盘套在螺旋钻锚杆体外部并位于外壳体上方，圆盘通过伸缩件与外壳体连接；伸缩件至少为两个，在外壳体的外周方向上均匀分布；支撑组件套在外壳体上且位于外壳体的下方。本发明采用一体机能完成锚注钻孔和注浆两个工序，操作集中，施工速度快，提升施工效率。
Drilling, bolting and grouting all-in-one machine structure and construction method
一种钻锚注一体机结构及施工方法
SU YANG (author) / MA JIANYONG (author) / WANG SHUAISHUAI (author) / SI PEIGUO (author) / LI SIRUN (author) / NIU YAPENG (author)
2024-08-30
Patent
Electronic Resource
Chinese
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