A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water conservancy and hydropower engineering foundation geotechnical test detection soil sampler and soil sampling method
The invention provides a water conservancy and hydropower engineering foundation geotechnical test detection soil sampler and a soil sampling method, and relates to the technical field of water conservancy and hydropower engineering.The water conservancy and hydropower engineering foundation geotechnical test detection soil sampler comprises a cart, an operation platform frame, an engine and a hydraulic cylinder, the operation platform frame is fixed to the cart, the engine is arranged on the operation platform frame, and the hydraulic cylinder is fixed to one end of the engine; a transmission cylinder is arranged at one end of the hydraulic cylinder in a penetrating manner, a hammering cavity is formed in the transmission cylinder, and a driving hammer is slidably arranged in the hammering cavity; the multi-point soil sampling device has the beneficial effects that a multi-point soil sampling operation mode is considered, a small frame type platform is adopted to carry out mobile operation, drilling and soil sampling operation is carried out in cooperation with the double-pipe combined drill rod and the soil sampling pipe, soil sampling pipe drilling and soil sampling can be carried out for multiple times in the soil sampling operation of a single-point position in a mode of separating the drill rod twice, and the working efficiency is greatly improved. The damage to the soil layer structure caused by multiple drilling of the drill rod is avoided, and meanwhile, the soil sampling efficiency is improved.
本发明提供了一种水利水电工程地基岩土试验检测取土器及取土方法，涉及水利水电工程技术领域，包括推车、作业平台架、发动机与液压缸，作业平台架固定在推车上，发动机置于作业平台架上，液压缸固定在发动机的一端，液压缸一端贯通设置有传动筒，传动筒中开有锤击腔，且锤击腔中滑动设置有击锤；本发明的有益效果在于：考虑多点的取土作业方式，采用小型车架型平台来进行移动作业，配合双管组合的钻杆与取土管来进行钻进、取土作业，并且单点位置的取土作业可通过前后次分离钻杆的方式来进行多次的取土管钻进、取土，避免多次钻杆多次钻进对土层结构的破坏，同时提高了取土效率。
Water conservancy and hydropower engineering foundation geotechnical test detection soil sampler and soil sampling method
The invention provides a water conservancy and hydropower engineering foundation geotechnical test detection soil sampler and a soil sampling method, and relates to the technical field of water conservancy and hydropower engineering.The water conservancy and hydropower engineering foundation geotechnical test detection soil sampler comprises a cart, an operation platform frame, an engine and a hydraulic cylinder, the operation platform frame is fixed to the cart, the engine is arranged on the operation platform frame, and the hydraulic cylinder is fixed to one end of the engine; a transmission cylinder is arranged at one end of the hydraulic cylinder in a penetrating manner, a hammering cavity is formed in the transmission cylinder, and a driving hammer is slidably arranged in the hammering cavity; the multi-point soil sampling device has the beneficial effects that a multi-point soil sampling operation mode is considered, a small frame type platform is adopted to carry out mobile operation, drilling and soil sampling operation is carried out in cooperation with the double-pipe combined drill rod and the soil sampling pipe, soil sampling pipe drilling and soil sampling can be carried out for multiple times in the soil sampling operation of a single-point position in a mode of separating the drill rod twice, and the working efficiency is greatly improved. The damage to the soil layer structure caused by multiple drilling of the drill rod is avoided, and meanwhile, the soil sampling efficiency is improved.
本发明提供了一种水利水电工程地基岩土试验检测取土器及取土方法，涉及水利水电工程技术领域，包括推车、作业平台架、发动机与液压缸，作业平台架固定在推车上，发动机置于作业平台架上，液压缸固定在发动机的一端，液压缸一端贯通设置有传动筒，传动筒中开有锤击腔，且锤击腔中滑动设置有击锤；本发明的有益效果在于：考虑多点的取土作业方式，采用小型车架型平台来进行移动作业，配合双管组合的钻杆与取土管来进行钻进、取土作业，并且单点位置的取土作业可通过前后次分离钻杆的方式来进行多次的取土管钻进、取土，避免多次钻杆多次钻进对土层结构的破坏，同时提高了取土效率。
Water conservancy and hydropower engineering foundation geotechnical test detection soil sampler and soil sampling method
一种水利水电工程地基岩土试验检测取土器及取土方法
ZHANG ZHAN (author) / SUN PENG (author) / LIU YANG (author) / HUANG CHENGLIN (author) / MA XIQIN (author) / ZHANG CHUNZE (author)
2024-01-26
Patent
Electronic Resource
Chinese
Hydraulic engineering foundation rock soil test detection soil sampler and soil sampling method
| European Patent Office | 2021
Water conservancy project foundation detection drilling sampler
| European Patent Office | 2024
Soil sampling device for water conservancy project foundation
| European Patent Office | 2024
Foundation rock soil automatic detection and sampling device for water conservancy project
| European Patent Office | 2024