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Adhesive residue soil cleaning structure for rotary excavating cast-in-place pile construction
According to the adhesive muck cleaning structure for rotary excavating cast-in-place pile construction, through cooperative use of a support, a hydraulic telescopic rod, a control motor, a rotating shaft, a rotary flat scraping component and a cleaning auxiliary component, the control motor is started to drive the rotating shaft to rotate; further, a rotating flat scraping component and a removing auxiliary component on the rotating shaft are driven to rotate, so that muck on the inner wall of the steel casing is scraped and cleaned; firstly, muck bonded on the inner wall of the steel casing is scraped and cleaned by the arc-shaped scraping plate, and then careful cleaning work is carried out by the soft scraping brush, so that the cleaning work quality is improved, and the cleaning work efficiency is ensured; in the actual construction process, normal operation of rotary excavating cast-in-place pile construction is guaranteed, the phenomena that a drill bit drives a steel casing to move upwards and a hole opening collapses are avoided, and safe construction is guaranteed.
本发明公开了一种旋挖灌注桩施工用粘连渣土清理结构，本发明通过设置的支架、液压伸缩杆、控制电机、转轴和旋动平刮构件、清除辅助构件之间的配合使用，即启动控制电机带动转轴的转动，进而带动转轴上的旋动平刮构件和清除辅助构件进行转动，从而对钢护筒内壁的渣土进行刮除清洁；首先由弧形刮板对钢护筒内壁粘接的渣土进行刮除清洁，之后再由软质刮刷进行仔细清洁工作，提高其清洁工作质量，保证其清洁工作效率；在实际施工过程中，保证其旋挖灌注桩施工的正常进行，避免出现钻头带动钢护筒上移和孔口坍塌的现象，确保安全施工。
Adhesive residue soil cleaning structure for rotary excavating cast-in-place pile construction
According to the adhesive muck cleaning structure for rotary excavating cast-in-place pile construction, through cooperative use of a support, a hydraulic telescopic rod, a control motor, a rotating shaft, a rotary flat scraping component and a cleaning auxiliary component, the control motor is started to drive the rotating shaft to rotate; further, a rotating flat scraping component and a removing auxiliary component on the rotating shaft are driven to rotate, so that muck on the inner wall of the steel casing is scraped and cleaned; firstly, muck bonded on the inner wall of the steel casing is scraped and cleaned by the arc-shaped scraping plate, and then careful cleaning work is carried out by the soft scraping brush, so that the cleaning work quality is improved, and the cleaning work efficiency is ensured; in the actual construction process, normal operation of rotary excavating cast-in-place pile construction is guaranteed, the phenomena that a drill bit drives a steel casing to move upwards and a hole opening collapses are avoided, and safe construction is guaranteed.
本发明公开了一种旋挖灌注桩施工用粘连渣土清理结构，本发明通过设置的支架、液压伸缩杆、控制电机、转轴和旋动平刮构件、清除辅助构件之间的配合使用，即启动控制电机带动转轴的转动，进而带动转轴上的旋动平刮构件和清除辅助构件进行转动，从而对钢护筒内壁的渣土进行刮除清洁；首先由弧形刮板对钢护筒内壁粘接的渣土进行刮除清洁，之后再由软质刮刷进行仔细清洁工作，提高其清洁工作质量，保证其清洁工作效率；在实际施工过程中，保证其旋挖灌注桩施工的正常进行，避免出现钻头带动钢护筒上移和孔口坍塌的现象，确保安全施工。
Adhesive residue soil cleaning structure for rotary excavating cast-in-place pile construction
一种旋挖灌注桩施工用粘连渣土清理结构
LIU WENFU (author) / ZHONG ZHIFANG (author) / LUAN JINFENG (author) / ZHAO CHUNGUANG (author) / ZHENG HONGWEI (author) / YU YUBIN (author) / ZHANG JIE (author) / YAN JIE (author) / MA YUHAI (author)
2022-11-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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