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Sand blocking device for water and soil conservation based on water conservancy project
The invention discloses a sand blocking device for water and soil conservation based on a water conservancy project. The sand blocking device comprises a bottom plate; the bottom plate is fixedly connected with the ground through a fixing cone, and the two sides of the middle of the upper surface of the bottom plate are rotationally connected with a blocking mechanism through shaft seats; a supporting mechanism used for supporting the blocking mechanism is arranged between the back of the blocking mechanism and the upper surface of the bottom plate; and a limiting plate fixedly connected with the upper surface of the bottom plate is arranged on the front side of the blocking mechanism. According to the device, the height of an extension plate is lower than that of the limiting plate; so that silt overflowing the limiting plate can cover the upper surface of the extension plate, downward pressure is generated on the extension plate, the extension plate drives a fixing frame to incline forwards, the silt is blocked, the fixing frame inclines forwards through the extension plate, and a stable triangular structure is formed between the fixing frame and the bottom plate, and therefore, the strength of the fixing frame is greatly enhanced.
本发明公开了一种基于水利工程的用于水土保持的拦沙装置，包括底板，所述底板通过固定锥与地面固定连接，所述底板的上表面中间部位两侧通过轴座转动连接有阻挡机构，所述阻挡机构的背部与底板上表面之间设置有用于对阻挡机构进行支撑的支撑机构，所述阻挡机构的前侧设置有与底板上表面固定连接的限位板，本发明通过设置延伸板的高度低于限位板的高度，使得漫过限位板的泥沙可以覆盖在延伸板的上表面，从而对延伸板产生向下的压力，使得延伸板带动固定架向前倾，从而对泥沙进行阻挡，且通过延伸板使得固定架向前倾，使得固定架与底板之间形成稳定的三角结构，从而大大增强了固定架的强度。
Sand blocking device for water and soil conservation based on water conservancy project
The invention discloses a sand blocking device for water and soil conservation based on a water conservancy project. The sand blocking device comprises a bottom plate; the bottom plate is fixedly connected with the ground through a fixing cone, and the two sides of the middle of the upper surface of the bottom plate are rotationally connected with a blocking mechanism through shaft seats; a supporting mechanism used for supporting the blocking mechanism is arranged between the back of the blocking mechanism and the upper surface of the bottom plate; and a limiting plate fixedly connected with the upper surface of the bottom plate is arranged on the front side of the blocking mechanism. According to the device, the height of an extension plate is lower than that of the limiting plate; so that silt overflowing the limiting plate can cover the upper surface of the extension plate, downward pressure is generated on the extension plate, the extension plate drives a fixing frame to incline forwards, the silt is blocked, the fixing frame inclines forwards through the extension plate, and a stable triangular structure is formed between the fixing frame and the bottom plate, and therefore, the strength of the fixing frame is greatly enhanced.
本发明公开了一种基于水利工程的用于水土保持的拦沙装置，包括底板，所述底板通过固定锥与地面固定连接，所述底板的上表面中间部位两侧通过轴座转动连接有阻挡机构，所述阻挡机构的背部与底板上表面之间设置有用于对阻挡机构进行支撑的支撑机构，所述阻挡机构的前侧设置有与底板上表面固定连接的限位板，本发明通过设置延伸板的高度低于限位板的高度，使得漫过限位板的泥沙可以覆盖在延伸板的上表面，从而对延伸板产生向下的压力，使得延伸板带动固定架向前倾，从而对泥沙进行阻挡，且通过延伸板使得固定架向前倾，使得固定架与底板之间形成稳定的三角结构，从而大大增强了固定架的强度。
Sand blocking device for water and soil conservation based on water conservancy project
一种基于水利工程的用于水土保持的拦沙装置
WEN SHICHENG (author)
2021-10-22
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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