Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cleaning device for photovoltaic support cast-in-situ bored pile
The invention relates to the technical field of drilling cleaning equipment, and provides a cleaning device for a photovoltaic support drilling cast-in-place pile, the cleaning device comprises a slag cleaning mechanism and a wall scraping mechanism, the slag cleaning mechanism comprises a cleaning container and a connecting lifting rod, the bottom of the cleaning container is provided with at least one feeding hole and a sealing plate matched with the feeding hole, and the wall scraping mechanism is arranged on the bottom of the cleaning container. The sealing plate is rotationally connected to the middle of the cleaning container, the feeding hole is provided with a material guiding inclined plate, and a plurality of material receiving holes are formed in the surface of the upper end of the cleaning container at intervals in a surrounding mode. The wall scraping mechanism is arranged on the connecting lifting rod in a sliding mode, the wall scraping mechanism comprises a first scraping plate, a cement paste tank and a second scraping plate which are sequentially arranged in the axial direction, the first scraping plate and the second scraping plate are annularly arranged, and a plurality of paste spraying nozzles are installed on the outer edge face of the cement paste tank. The pile hole can be cleaned up at a time, secondary blanking or collapse of the hole wall is avoided, and the hole wall is compacted and coated with quick-dry cement for reinforcement.
本发明涉及钻孔清理设备技术领域，提供了一种光伏支架钻孔灌注桩的清理装置，包括清渣机构和刮壁机构，所述清渣机构包括清理容器和连接提杆，所述清理容器的底部开设有至少一个进料孔及与之适配的封口板，所述封口板转动连接于所述清理容器的中部，且所述进料孔设有导料斜板，所述清理容器的上端表面环绕间隔开设有若干个接料孔；所述刮壁机构滑动设于所述连接提杆上，所述刮壁机构包括沿轴向依次设置的第一刮板、水泥浆罐和第二刮板，所述第一刮板及所述第二刮板呈环形布置，所述水泥浆罐的外缘面安装有多个喷浆嘴。本发明单次即可将桩孔清理干净，且避免孔壁二次落料或坍塌，对孔壁进行压实和涂覆速干水泥加固。
Cleaning device for photovoltaic support cast-in-situ bored pile
The invention relates to the technical field of drilling cleaning equipment, and provides a cleaning device for a photovoltaic support drilling cast-in-place pile, the cleaning device comprises a slag cleaning mechanism and a wall scraping mechanism, the slag cleaning mechanism comprises a cleaning container and a connecting lifting rod, the bottom of the cleaning container is provided with at least one feeding hole and a sealing plate matched with the feeding hole, and the wall scraping mechanism is arranged on the bottom of the cleaning container. The sealing plate is rotationally connected to the middle of the cleaning container, the feeding hole is provided with a material guiding inclined plate, and a plurality of material receiving holes are formed in the surface of the upper end of the cleaning container at intervals in a surrounding mode. The wall scraping mechanism is arranged on the connecting lifting rod in a sliding mode, the wall scraping mechanism comprises a first scraping plate, a cement paste tank and a second scraping plate which are sequentially arranged in the axial direction, the first scraping plate and the second scraping plate are annularly arranged, and a plurality of paste spraying nozzles are installed on the outer edge face of the cement paste tank. The pile hole can be cleaned up at a time, secondary blanking or collapse of the hole wall is avoided, and the hole wall is compacted and coated with quick-dry cement for reinforcement.
本发明涉及钻孔清理设备技术领域，提供了一种光伏支架钻孔灌注桩的清理装置，包括清渣机构和刮壁机构，所述清渣机构包括清理容器和连接提杆，所述清理容器的底部开设有至少一个进料孔及与之适配的封口板，所述封口板转动连接于所述清理容器的中部，且所述进料孔设有导料斜板，所述清理容器的上端表面环绕间隔开设有若干个接料孔；所述刮壁机构滑动设于所述连接提杆上，所述刮壁机构包括沿轴向依次设置的第一刮板、水泥浆罐和第二刮板，所述第一刮板及所述第二刮板呈环形布置，所述水泥浆罐的外缘面安装有多个喷浆嘴。本发明单次即可将桩孔清理干净，且避免孔壁二次落料或坍塌，对孔壁进行压实和涂覆速干水泥加固。
Cleaning device for photovoltaic support cast-in-situ bored pile
一种光伏支架钻孔灌注桩的清理装置
WU RONGBO (Autor:in) / LIANG XIAOYUE (Autor:in) / NI WEIJUN (Autor:in) / ZHU CHENGKUN (Autor:in) / LI ZHIWEI (Autor:in) / XIE YUXIANG (Autor:in) / XIAO HUA (Autor:in)
06.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Cast-in-situ bored pile bottom sediment cleaning device
| Europäisches Patentamt | 2024
Cast-in-situ bored pile reinforcement cage sludge cleaning device
| Europäisches Patentamt | 2021