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A platform for research: civil engineering, architecture and urbanism
Tamping and reinforcing device for geotechnical engineering foundation treatment
The invention relates to the related technical field of foundation tamping equipment, and discloses a tamping and reinforcing device for geotechnical engineering foundation treatment, which comprises a tamping machine frame, a rammer lifting cavity is arranged in the tamping machine frame, a hydraulic oil pump is mounted in the rammer lifting cavity, a range extending buffer cylinder seat is mounted at the tail end of the hydraulic oil pump, and the range extending buffer cylinder seat is mounted at the tail end of the hydraulic oil pump. A range-extending buffering cavity is formed in the range-extending buffering cylinder seat, the tail end of the hydraulic oil pump is limited in the range-extending buffering cavity in a sliding mode, and the bottom of the range-extending buffering cylinder seat is installed in the rammer body in a sliding mode. Each group of lifting control motors can drive a lifting screw rod to rotate, so that a tamping plate carrying seat is driven to slide downwards through a thread transmission end block, and the inner wall of a transmission buffer groove is supported and buffered through a limiting buffer end block and an upper elastic buffer rubber mat; therefore, the position of the tamping plate is adjusted downwards to keep pressure contact with the foundation surface, and the problem that the construction efficiency and the tamping effect are affected by the foundation construction environment in the tamping and reinforcing process is solved.
本发明涉及地基夯实设备相关技术领域，公开了一种岩土工程地基处理用夯击加固装置，包括夯机机架，所述夯机机架内设有夯锤升降腔，所述夯锤升降腔内安装有液压油泵，所述液压油泵末端安装有增程缓冲缸座，所述增程缓冲缸座内设有增程缓冲腔，所述液压油泵末端滑动限制于所述增程缓冲腔内，所述增程缓冲缸座底部滑动安装于夯锤体内；可通过各组升降控制电机带动升降螺杆转动，从而通过螺纹传动端块带动夯板搭载座向下滑移，并通过限位缓冲端块及上侧弹性缓冲胶垫对传动缓冲槽内壁实现支撑缓冲，从而实现向下调整夯板位置保持与地基面保持压力接触达到减少夯实加固过程中受地基施工环境影响施工效率及夯实效果的问题。
Tamping and reinforcing device for geotechnical engineering foundation treatment
The invention relates to the related technical field of foundation tamping equipment, and discloses a tamping and reinforcing device for geotechnical engineering foundation treatment, which comprises a tamping machine frame, a rammer lifting cavity is arranged in the tamping machine frame, a hydraulic oil pump is mounted in the rammer lifting cavity, a range extending buffer cylinder seat is mounted at the tail end of the hydraulic oil pump, and the range extending buffer cylinder seat is mounted at the tail end of the hydraulic oil pump. A range-extending buffering cavity is formed in the range-extending buffering cylinder seat, the tail end of the hydraulic oil pump is limited in the range-extending buffering cavity in a sliding mode, and the bottom of the range-extending buffering cylinder seat is installed in the rammer body in a sliding mode. Each group of lifting control motors can drive a lifting screw rod to rotate, so that a tamping plate carrying seat is driven to slide downwards through a thread transmission end block, and the inner wall of a transmission buffer groove is supported and buffered through a limiting buffer end block and an upper elastic buffer rubber mat; therefore, the position of the tamping plate is adjusted downwards to keep pressure contact with the foundation surface, and the problem that the construction efficiency and the tamping effect are affected by the foundation construction environment in the tamping and reinforcing process is solved.
本发明涉及地基夯实设备相关技术领域，公开了一种岩土工程地基处理用夯击加固装置，包括夯机机架，所述夯机机架内设有夯锤升降腔，所述夯锤升降腔内安装有液压油泵，所述液压油泵末端安装有增程缓冲缸座，所述增程缓冲缸座内设有增程缓冲腔，所述液压油泵末端滑动限制于所述增程缓冲腔内，所述增程缓冲缸座底部滑动安装于夯锤体内；可通过各组升降控制电机带动升降螺杆转动，从而通过螺纹传动端块带动夯板搭载座向下滑移，并通过限位缓冲端块及上侧弹性缓冲胶垫对传动缓冲槽内壁实现支撑缓冲，从而实现向下调整夯板位置保持与地基面保持压力接触达到减少夯实加固过程中受地基施工环境影响施工效率及夯实效果的问题。
Tamping and reinforcing device for geotechnical engineering foundation treatment
一种岩土工程地基处理用夯击加固装置
ZHANG HONGRI (author) / LI HONGMING (author) / LAN TIANZHU (author) / LIU YOUNENG (author) / GUO QING (author) / GUO YANPEI (author) / LU YOUQIAN (author) / YANG JIMING (author) / CHEN QUANYU (author) / LI YOUJUN (author)
2023-07-07
Patent
Electronic Resource
Chinese
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