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A platform for research: civil engineering, architecture and urbanism
Foundation pit supporting equipment for geotechnical engineering
The invention discloses foundation pit supporting equipment for geotechnical engineering, and relates to the technical field of geotechnical engineering. The foundation pit supporting equipment comprises a trolley, an anchor rod, a separation part, a grouting mechanism and an adjusting mechanism, and a slurry storage chamber is arranged in the trolley. According to the foundation pit supporting equipment, the anchor rod is sheathed with the separation part, slurry is prevented from flowing and diffusing at the separation part, effective grouting can be conducted on fault fractures at any interval, and the needed slurry consumption amount is greatly reduced; the adjusting mechanism is arranged on the trolley, so that a rotating seat drives a push rod to adjust and rotate at any angle from the horizontal direction to the vertical direction, flow-state mortar can effectively flow out from all the mortar outlet holes, the grouting efficiency is improved, the perpendicularity between the anchor rod and the outer side wall of the grouting hole is guaranteed, the consequences of gouges and edge collapse on the end opening part are avoided, and the supporting and reinforcing strength is further ensured; and the purpose that the rod can be kept parallel to a drill body rock hole in any construction environment can be achieved, and the applicability is higher.
本发明公开了一种岩土工程用基坑支护设备，涉及岩土工程技术领域，包括台车、锚杆、分隔部、注浆机构以及调节机构，所述台车的内部设置储浆室。本发明通过在锚杆上套设分隔部，避免浆液在该处流动扩散，能够实现对任意间距大小的断层裂隙均能有效注浆，大大降低了所需的耗浆量；通过在台车上设置调节机构，实现转动座带动推杆进行水平至竖直的任意角度的调节转动，流态砂浆能够有效地从全部出浆孔流出，提高了注浆效率，保证锚杆与注浆孔外侧壁之间的垂直度，避免了对端口部分造成磕伤和塌边的后果，进一步保证支护加固强度；还能实现了杆在任意施工环境下均能保持与钻体岩孔平行的目的，适用性更强。
Foundation pit supporting equipment for geotechnical engineering
The invention discloses foundation pit supporting equipment for geotechnical engineering, and relates to the technical field of geotechnical engineering. The foundation pit supporting equipment comprises a trolley, an anchor rod, a separation part, a grouting mechanism and an adjusting mechanism, and a slurry storage chamber is arranged in the trolley. According to the foundation pit supporting equipment, the anchor rod is sheathed with the separation part, slurry is prevented from flowing and diffusing at the separation part, effective grouting can be conducted on fault fractures at any interval, and the needed slurry consumption amount is greatly reduced; the adjusting mechanism is arranged on the trolley, so that a rotating seat drives a push rod to adjust and rotate at any angle from the horizontal direction to the vertical direction, flow-state mortar can effectively flow out from all the mortar outlet holes, the grouting efficiency is improved, the perpendicularity between the anchor rod and the outer side wall of the grouting hole is guaranteed, the consequences of gouges and edge collapse on the end opening part are avoided, and the supporting and reinforcing strength is further ensured; and the purpose that the rod can be kept parallel to a drill body rock hole in any construction environment can be achieved, and the applicability is higher.
本发明公开了一种岩土工程用基坑支护设备，涉及岩土工程技术领域，包括台车、锚杆、分隔部、注浆机构以及调节机构，所述台车的内部设置储浆室。本发明通过在锚杆上套设分隔部，避免浆液在该处流动扩散，能够实现对任意间距大小的断层裂隙均能有效注浆，大大降低了所需的耗浆量；通过在台车上设置调节机构，实现转动座带动推杆进行水平至竖直的任意角度的调节转动，流态砂浆能够有效地从全部出浆孔流出，提高了注浆效率，保证锚杆与注浆孔外侧壁之间的垂直度，避免了对端口部分造成磕伤和塌边的后果，进一步保证支护加固强度；还能实现了杆在任意施工环境下均能保持与钻体岩孔平行的目的，适用性更强。
Foundation pit supporting equipment for geotechnical engineering
一种岩土工程用基坑支护设备
LI XIAOXIONG (author) / DI YUNFEI (author) / YANG XINGZHEN (author) / GUO ZHENYU (author) / HU MINGHUA (author)
2021-06-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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