A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Geotechnical cloth placing mechanism for bottom sealing construction and bottom sealing construction method
The invention provides a geotechnical cloth placing mechanism for bottom sealing construction and a bottom sealing construction method, and the geotechnical cloth placing mechanism is used for placing geotechnical cloth to the bottom of a vertical shaft and comprises a telescopic device and a telescopic rod piece. The telescopic device is in driving connection with the telescopic rod piece and is connected with hoisting equipment through a hoisting ring to be hoisted into the vertical shaft. The telescopic rod pieces are of a telescopic folding structure, the four sets of telescopic rod pieces are evenly distributed on the periphery of the telescopic device, the whole telescopic device is of an umbrella stand structure, and detachable geotechnical cloth is laid at the bottoms of the telescopic rod pieces. The telescopic device is in telecommunication connection with the control system through a cable, the telescopic device is controlled to ascend and descend through the telecommunication signal control system, and the four telescopic rod pieces connected with the telescopic device are driven to retract and stretch. By means of the telescopic device of the geotechnical cloth placing mechanism, the geotechnical cloth covers sludge sediment at the bottom of the whole vertical shaft, the bottom sealing quality of bottom sealing concrete is improved, the construction efficiency is improved, and the construction cost is reduced.
本发明提供了一种封底施工的土工布放置机构及应用封底施工方法，其中土工布放置机构用于将土工布放置至竖井底部，包括伸缩装置和伸缩杆件。伸缩装置驱动连接伸缩杆件，伸缩装置通过吊环连接吊装设备吊入竖井内。伸缩杆件采用可伸缩地折叠结构，伸缩杆件设置至少四组，四组伸缩杆件均匀分布在伸缩装置的四周，整体呈伞架结构，伸缩杆件的底部铺设有可拆卸的土工布。伸缩装置通过电缆与控制系统电信连接，通过电信信号控制系统控制伸缩装置升降，带动其连接的四组伸缩杆件实现收缩和伸展。本发明通过土工布放置机构的伸缩装置使得土工布覆盖在整个竖井底的淤泥沉渣，不但提高了封底混凝土的封底质量，并且还提高了施工效率和降低了施工成本。
Geotechnical cloth placing mechanism for bottom sealing construction and bottom sealing construction method
The invention provides a geotechnical cloth placing mechanism for bottom sealing construction and a bottom sealing construction method, and the geotechnical cloth placing mechanism is used for placing geotechnical cloth to the bottom of a vertical shaft and comprises a telescopic device and a telescopic rod piece. The telescopic device is in driving connection with the telescopic rod piece and is connected with hoisting equipment through a hoisting ring to be hoisted into the vertical shaft. The telescopic rod pieces are of a telescopic folding structure, the four sets of telescopic rod pieces are evenly distributed on the periphery of the telescopic device, the whole telescopic device is of an umbrella stand structure, and detachable geotechnical cloth is laid at the bottoms of the telescopic rod pieces. The telescopic device is in telecommunication connection with the control system through a cable, the telescopic device is controlled to ascend and descend through the telecommunication signal control system, and the four telescopic rod pieces connected with the telescopic device are driven to retract and stretch. By means of the telescopic device of the geotechnical cloth placing mechanism, the geotechnical cloth covers sludge sediment at the bottom of the whole vertical shaft, the bottom sealing quality of bottom sealing concrete is improved, the construction efficiency is improved, and the construction cost is reduced.
本发明提供了一种封底施工的土工布放置机构及应用封底施工方法，其中土工布放置机构用于将土工布放置至竖井底部，包括伸缩装置和伸缩杆件。伸缩装置驱动连接伸缩杆件，伸缩装置通过吊环连接吊装设备吊入竖井内。伸缩杆件采用可伸缩地折叠结构，伸缩杆件设置至少四组，四组伸缩杆件均匀分布在伸缩装置的四周，整体呈伞架结构，伸缩杆件的底部铺设有可拆卸的土工布。伸缩装置通过电缆与控制系统电信连接，通过电信信号控制系统控制伸缩装置升降，带动其连接的四组伸缩杆件实现收缩和伸展。本发明通过土工布放置机构的伸缩装置使得土工布覆盖在整个竖井底的淤泥沉渣，不但提高了封底混凝土的封底质量，并且还提高了施工效率和降低了施工成本。
Geotechnical cloth placing mechanism for bottom sealing construction and bottom sealing construction method
一种封底施工的土工布放置机构及应用封底施工方法
ZHANG ZHENGUANG (author) / ZHOU JUN (author) / XU JIE (author) / CAO WENYUAN (author) / HAO LIANG (author) / HUAN SHEN (author) / CHEN CHEN (author) / PAN FENG (author) / HU YINHU (author)
2024-07-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen