A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wind power cylindrical foundation model device for centrifuge test
The invention provides a wind power cylindrical foundation model device for a centrifuge test. The device comprises a weight box, a connecting rod and a base which are fixedly connected in sequence from top to bottom, the base comprises a hollow device and a hollow cylinder which are coaxially arranged, the lower end of the hollow device is in threaded connection with the upper end of the hollow cylinder, a plurality of vertically-through ventilation pipelines are arranged on the hollow device, the lower end of the hollow cylinder is open, a plurality of exhaust holes are formed in the upper surface of the hollow cylinder, and the exhaust holes can be blocked by rotating the hollow device. When the model penetrates into a soil body, gas in the cylinder and the soil body can be smoothly exhausted through the simple structure, tight connection between the model and the soil body is enhanced, the exhaust holes of the hollow cylinder can be sealed by rotating the hollow device, water can be contained in the hollow device, the stability of the model is improved, weight of the weight box is adjustable, and the device is simple in structure and capable of truly and effectively simulatingan engineering general situation and high in practicality.
本发明提供了一种离心机试验用风电筒型基础模型装置，包括从上到下依次固定连接的配重箱、连接杆、基座，基座包括同轴心设置的空心器和空心圆筒，空心器的下端与空心圆筒的上端螺纹连接，空心器上设置有上下贯穿的若干通气管道，空心圆筒下端开口且空心圆筒的上表面设有若干排气孔，通过转动空心器能将排气孔堵住。本发明通过简单的结构能实现模型在贯入土体中的时候，筒和土体中的气体能顺利排出，增强了模型和土体之间的紧密连接，同时可以通过转动空心器将空心圆筒的排气孔密封，并且空心器内可以盛水增加了模型的稳定性，而且配重箱的配种可调节，该装置结构简单，能够真实有效模拟工程概况，实用性强。
Wind power cylindrical foundation model device for centrifuge test
The invention provides a wind power cylindrical foundation model device for a centrifuge test. The device comprises a weight box, a connecting rod and a base which are fixedly connected in sequence from top to bottom, the base comprises a hollow device and a hollow cylinder which are coaxially arranged, the lower end of the hollow device is in threaded connection with the upper end of the hollow cylinder, a plurality of vertically-through ventilation pipelines are arranged on the hollow device, the lower end of the hollow cylinder is open, a plurality of exhaust holes are formed in the upper surface of the hollow cylinder, and the exhaust holes can be blocked by rotating the hollow device. When the model penetrates into a soil body, gas in the cylinder and the soil body can be smoothly exhausted through the simple structure, tight connection between the model and the soil body is enhanced, the exhaust holes of the hollow cylinder can be sealed by rotating the hollow device, water can be contained in the hollow device, the stability of the model is improved, weight of the weight box is adjustable, and the device is simple in structure and capable of truly and effectively simulatingan engineering general situation and high in practicality.
本发明提供了一种离心机试验用风电筒型基础模型装置，包括从上到下依次固定连接的配重箱、连接杆、基座，基座包括同轴心设置的空心器和空心圆筒，空心器的下端与空心圆筒的上端螺纹连接，空心器上设置有上下贯穿的若干通气管道，空心圆筒下端开口且空心圆筒的上表面设有若干排气孔，通过转动空心器能将排气孔堵住。本发明通过简单的结构能实现模型在贯入土体中的时候，筒和土体中的气体能顺利排出，增强了模型和土体之间的紧密连接，同时可以通过转动空心器将空心圆筒的排气孔密封，并且空心器内可以盛水增加了模型的稳定性，而且配重箱的配种可调节，该装置结构简单，能够真实有效模拟工程概况，实用性强。
Wind power cylindrical foundation model device for centrifuge test
一种离心机试验用风电筒型基础模型装置
LIU XIAOQIANG (author) / WANG HUAN (author) / WANG LONG (author) / LI JIANDONG (author) / ZHANG NAN (author) / MENG YI (author) / ZHAO YUE (author)
2020-05-15
Patent
Electronic Resource
Chinese
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