A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vibroflot capable of improving hole compactness and roundness
The invention relates to the technical field of foundation treatment, and provides a vibroflot capable of improving hole compactness and roundness. An elastic telescopic device is arranged between the discharging head and the driving device, and a discharging cavity is formed between the discharging head and the driving device; an eccentric device is arranged in the driving device, and an acceleration sensor is arranged in the discharging head; the elastic telescopic device opens the discharging hole in the discharging head through axial acceleration stretching generated by the eccentric device, and discharging is completed by means of radial acceleration generated by the eccentric device. And a plurality of adjusting devices are uniformly arranged on the outer wall, close to the driving device, of the outer sleeve. The device has the beneficial effects that the adjusting device is rotatably inserted into a hole needing to be compacted, a vibration motor in the driving device is adjusted in real time to be kept at the horizontal position and located at the center position of the hole needing to be compacted, the degree that the discharging head is located at the center of the hole needing to be compacted is improved to the maximum extent, the roundness of the compacted hole is improved, and the compaction efficiency is improved. And later-stage work of the compacted holes is facilitated.
本发明涉及地基处理技术领域，提供了一种可提高孔密实圆度的振冲器。出料头与驱动装置之间设置有弹性伸缩装置，出料头与驱动装置之间形成出料腔；驱动装置中设置有偏心装置，出料头中设置有加速度传感器；弹性伸缩装置通过偏心装置产生的轴向加速度伸缩将出料头上的出料孔打开，并依靠偏心装置产生的径向加速度完成出料；外套筒的外壁靠近驱动装置位置均匀地设置有多个调节装置。本发明的有益效果在于：调节装置可转动地插入需密实的孔中，并实时调节驱动装置中的振动电机保持水平位置，且位于需密实的孔的中心位置，最大限度地提高出料头位于需密实的孔的中心的程度，以提高密实完成后的孔的圆度，便于密实完成的孔的后期工作。
Vibroflot capable of improving hole compactness and roundness
The invention relates to the technical field of foundation treatment, and provides a vibroflot capable of improving hole compactness and roundness. An elastic telescopic device is arranged between the discharging head and the driving device, and a discharging cavity is formed between the discharging head and the driving device; an eccentric device is arranged in the driving device, and an acceleration sensor is arranged in the discharging head; the elastic telescopic device opens the discharging hole in the discharging head through axial acceleration stretching generated by the eccentric device, and discharging is completed by means of radial acceleration generated by the eccentric device. And a plurality of adjusting devices are uniformly arranged on the outer wall, close to the driving device, of the outer sleeve. The device has the beneficial effects that the adjusting device is rotatably inserted into a hole needing to be compacted, a vibration motor in the driving device is adjusted in real time to be kept at the horizontal position and located at the center position of the hole needing to be compacted, the degree that the discharging head is located at the center of the hole needing to be compacted is improved to the maximum extent, the roundness of the compacted hole is improved, and the compaction efficiency is improved. And later-stage work of the compacted holes is facilitated.
本发明涉及地基处理技术领域，提供了一种可提高孔密实圆度的振冲器。出料头与驱动装置之间设置有弹性伸缩装置，出料头与驱动装置之间形成出料腔；驱动装置中设置有偏心装置，出料头中设置有加速度传感器；弹性伸缩装置通过偏心装置产生的轴向加速度伸缩将出料头上的出料孔打开，并依靠偏心装置产生的径向加速度完成出料；外套筒的外壁靠近驱动装置位置均匀地设置有多个调节装置。本发明的有益效果在于：调节装置可转动地插入需密实的孔中，并实时调节驱动装置中的振动电机保持水平位置，且位于需密实的孔的中心位置，最大限度地提高出料头位于需密实的孔的中心的程度，以提高密实完成后的孔的圆度，便于密实完成的孔的后期工作。
Vibroflot capable of improving hole compactness and roundness
一种可提高孔密实圆度的振冲器
LIN PENG (author) / WANG FENG (author) / FAN QIXIANG (author) / LI GUO (author) / MA BIN (author) / DU PENGXIA (author) / CHEN DAOXIANG (author) / DING PENG (author) / JIANG BINGNAN (author) / CHEN TAO (author)
2023-12-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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