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Mud cake cleaning mechanism for super-long steel casing of large-diameter sand layer geological composite pile foundation
The invention belongs to the technical field of pile foundation construction steel casing cleaning, and particularly relates to a large-diameter sand layer geology composite pile foundation super-long steel casing mud cake cleaning mechanism which comprises a steel casing, and a mud cake vertical reciprocating cleaning mechanism, a mud cake circumferential rotating cleaning mechanism, a power linkage mechanism and a rotating scraper mechanism are arranged in the steel casing. According to the mud cake cleaning mechanism for the super-long steel casing of the large-diameter sand layer geology composite pile foundation, the mud cake vertical reciprocating cleaning mechanism and the mud cake circumferential rotating cleaning mechanism which are arranged are used in cooperation in the process of cleaning mud in the steel casing, and the inner wall of the steel casing is cleaned in a vertical reciprocating and rotating mode through a steel brush; soil on the inner wall of the steel casing can be effectively removed, and the stability is improved; soil and dirt on the inner wall can be effectively removed, and the service life of the steel casing is prolonged; the cleaning work can be quickly and efficiently completed, and the construction efficiency is improved; and personnel are prevented from entering the steel casing for cleaning, so that the working safety is improved.
本发明属于桩基施工钢护筒清理技术领域，尤其是一种大直径砂层地质复合桩基超长钢护筒泥皮清理机构，包括钢护筒，所述钢护筒的内部分别设置有泥皮垂直往复清理机构、泥皮圆周旋转清理机构、动力联动机构和旋转刮铲机构。该大直径砂层地质复合桩基超长钢护筒泥皮清理机构，本装置在钢护筒清理泥土中通过设置的泥皮垂直往复清理机构和泥皮圆周旋转清理机构配合使用，对钢护筒的内壁进行通过钢刷垂直往复和旋转清理，可以有效地清除钢护筒内壁的泥土，提高其稳定性；还可以有效地清除内壁的泥土和污垢，延长钢护筒的使用寿命；以及能够快速、高效地完成清理工作，提高施工效率；避免人员进入钢护筒内部进行清理，提高工作安全性。
Mud cake cleaning mechanism for super-long steel casing of large-diameter sand layer geological composite pile foundation
The invention belongs to the technical field of pile foundation construction steel casing cleaning, and particularly relates to a large-diameter sand layer geology composite pile foundation super-long steel casing mud cake cleaning mechanism which comprises a steel casing, and a mud cake vertical reciprocating cleaning mechanism, a mud cake circumferential rotating cleaning mechanism, a power linkage mechanism and a rotating scraper mechanism are arranged in the steel casing. According to the mud cake cleaning mechanism for the super-long steel casing of the large-diameter sand layer geology composite pile foundation, the mud cake vertical reciprocating cleaning mechanism and the mud cake circumferential rotating cleaning mechanism which are arranged are used in cooperation in the process of cleaning mud in the steel casing, and the inner wall of the steel casing is cleaned in a vertical reciprocating and rotating mode through a steel brush; soil on the inner wall of the steel casing can be effectively removed, and the stability is improved; soil and dirt on the inner wall can be effectively removed, and the service life of the steel casing is prolonged; the cleaning work can be quickly and efficiently completed, and the construction efficiency is improved; and personnel are prevented from entering the steel casing for cleaning, so that the working safety is improved.
本发明属于桩基施工钢护筒清理技术领域，尤其是一种大直径砂层地质复合桩基超长钢护筒泥皮清理机构，包括钢护筒，所述钢护筒的内部分别设置有泥皮垂直往复清理机构、泥皮圆周旋转清理机构、动力联动机构和旋转刮铲机构。该大直径砂层地质复合桩基超长钢护筒泥皮清理机构，本装置在钢护筒清理泥土中通过设置的泥皮垂直往复清理机构和泥皮圆周旋转清理机构配合使用，对钢护筒的内壁进行通过钢刷垂直往复和旋转清理，可以有效地清除钢护筒内壁的泥土，提高其稳定性；还可以有效地清除内壁的泥土和污垢，延长钢护筒的使用寿命；以及能够快速、高效地完成清理工作，提高施工效率；避免人员进入钢护筒内部进行清理，提高工作安全性。
Mud cake cleaning mechanism for super-long steel casing of large-diameter sand layer geological composite pile foundation
大直径砂层地质复合桩基超长钢护筒泥皮清理机构
ZHANG SHENGJIAN (author) / SU YANG (author) / XIAO LONG (author) / LIU JIANG (author) / ZHANG MINGSHAN (author) / XIA FUYOU (author) / XUE YIDUO (author) / YU SHENQIAN (author) / LIANG BINBIN (author) / DONG GUIYIN (author)
2024-06-21
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2023
| European Patent Office | 2015
| European Patent Office | 2023
| European Patent Office | 2021