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A platform for research: civil engineering, architecture and urbanism
Prestressed pipe pile long spiral guide hole grouting and self-weight type pile planting construction equipment
The invention relates to the technical field of prestressed pipe piles, and discloses prestressed pipe pile long spiral guide hole grouting and self-weight type pile planting construction equipment which comprises a long spiral drill rod, a grouting pump, an air compressor, a bucket and a vibratory hammer. The long spiral drill rod is connected with a power head for driving the long spiral drill rod to rotate, in the process that the power head drives the long spiral drill rod to drill, the air compressor injects high-pressure gas into a pile hole, and in the process that the power head drives the long spiral drill rod to lift, the grouting pump injects slurry in the slurry storage barrel into the pile hole; after the long spiral drill rod is separated from the pile hole and slurry with a set depth is injected into the pile hole, the bucket lifts the prestressed pipe pile into the pile hole and is separated from the prestressed pipe pile, the prestressed pipe pile sinks in the pile hole by utilizing the gravity of the prestressed pipe pile, and after the prestressed pipe pile sinks to the set depth in the pile hole, the vibratory hammer vibrates and presses the prestressed pipe pile; and the pile is formed after the slurry is solidified, so that the construction quality requirement is ensured, and the effects of high efficiency, reliability and economy are achieved.
本发明涉及预应力管桩的技术领域，公开了预应力管桩长螺旋引孔注浆与自重式植桩施工设备，包括长螺旋钻杆、注浆泵、空压机、铲斗以及振动锤；长螺旋钻杆上连接驱动长螺旋钻杆转动的动力头，动力头驱动长螺旋钻杆在钻进的过程中，空压机往桩孔中注入高压气体，动力头驱动长螺旋钻杆提升的过程中，注浆泵将储浆桶中的浆体注入桩孔；当长螺旋钻杆脱离桩孔，且桩孔中注入设定深度的浆体后，铲斗将预应力管桩吊至桩孔中，并脱离预应力管桩，预应力管桩利用自身重力在桩孔中下沉，预应力管桩在桩孔中下沉至设定深度后，振动锤振压预应力管桩，直至管桩嵌入至设定深度，待浆体凝固后成桩，这样，确保施工质量要求，达到了高效、可靠、经济的效果。
Prestressed pipe pile long spiral guide hole grouting and self-weight type pile planting construction equipment
The invention relates to the technical field of prestressed pipe piles, and discloses prestressed pipe pile long spiral guide hole grouting and self-weight type pile planting construction equipment which comprises a long spiral drill rod, a grouting pump, an air compressor, a bucket and a vibratory hammer. The long spiral drill rod is connected with a power head for driving the long spiral drill rod to rotate, in the process that the power head drives the long spiral drill rod to drill, the air compressor injects high-pressure gas into a pile hole, and in the process that the power head drives the long spiral drill rod to lift, the grouting pump injects slurry in the slurry storage barrel into the pile hole; after the long spiral drill rod is separated from the pile hole and slurry with a set depth is injected into the pile hole, the bucket lifts the prestressed pipe pile into the pile hole and is separated from the prestressed pipe pile, the prestressed pipe pile sinks in the pile hole by utilizing the gravity of the prestressed pipe pile, and after the prestressed pipe pile sinks to the set depth in the pile hole, the vibratory hammer vibrates and presses the prestressed pipe pile; and the pile is formed after the slurry is solidified, so that the construction quality requirement is ensured, and the effects of high efficiency, reliability and economy are achieved.
本发明涉及预应力管桩的技术领域，公开了预应力管桩长螺旋引孔注浆与自重式植桩施工设备，包括长螺旋钻杆、注浆泵、空压机、铲斗以及振动锤；长螺旋钻杆上连接驱动长螺旋钻杆转动的动力头，动力头驱动长螺旋钻杆在钻进的过程中，空压机往桩孔中注入高压气体，动力头驱动长螺旋钻杆提升的过程中，注浆泵将储浆桶中的浆体注入桩孔；当长螺旋钻杆脱离桩孔，且桩孔中注入设定深度的浆体后，铲斗将预应力管桩吊至桩孔中，并脱离预应力管桩，预应力管桩利用自身重力在桩孔中下沉，预应力管桩在桩孔中下沉至设定深度后，振动锤振压预应力管桩，直至管桩嵌入至设定深度，待浆体凝固后成桩，这样，确保施工质量要求，达到了高效、可靠、经济的效果。
Prestressed pipe pile long spiral guide hole grouting and self-weight type pile planting construction equipment
预应力管桩长螺旋引孔注浆与自重式植桩施工设备
RAN QIANQIAN (author) / LI XINLIN (author) / LEI BIN (author) / YAO ZEXI (author)
2023-12-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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