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A platform for research: civil engineering, architecture and urbanism
Adjustable flood discharge gate for water conservancy project
The invention relates to an adjustable flood discharge gate for a water conservancy project. The adjustable flood discharge gate comprises a mounting frame and a gate plate, wherein sliding blocks arearranged on the two sides of the gate plate, the sliding blocks are in sliding fit with guide grooves formed in the mounting frame, a lifting driving assembly is further arranged on the mounting frame, and the lifting driving assembly is connected with the gate plate; and a bottom groove is formed in the bottom of the mounting frame, a bottom plate is arranged on the inner side of the bottom groove in a sliding mode, one side, facing the gate plate, of the bottom plate penetrates through the bottom groove, embedded grooves are further formed in the two sides of the mounting frame, pressing plates are arranged on the inner sides of the embedded grooves in a sliding mode, and the pressing plates are further connected with the bottom plate through linkage assemblies. The lifting driving mechanism is arranged to drive the gate plate to be controlled to be opened and closed relative to the mounting frame, when the gate plate moves towards the bottom plate and generates extrusion force on the bottom plate, the bottom plate moves downwards, and the pressing plates arranged on the two sides of the mounting frame are driven to move towards the gate plate through the linkage assemblies, sothat the sealing performance of the gate plate after being closed is improved.
本发明涉及一种水利工程用可调式泄洪闸门，包括安装架及闸板，所述闸板的两侧设置有滑块，所述滑块与设置在所述安装架上的导向槽滑动配合，所述安装架上还设置有升降驱动组件，所述升降驱动组件与所述闸板连接；所述安装架的底部设置有底槽，所述底槽的内侧滑动安装有底板，所述底板朝向所述闸板的一侧贯穿所述底槽，所述安装架的两侧还设置有内嵌槽，所述内嵌槽的内侧滑动有压紧板，所述压紧板还通过联动组件与所述底板连接。通过设置的升降驱动机构驱动闸板相对安装架的开合控制，且当闸板朝向底板运动且对底板产生挤压力时，底板向下运动，并通过联动组件带动设置在安装架两侧的压紧板朝向闸板运动，从而提高闸板关闭后的密封性。
Adjustable flood discharge gate for water conservancy project
The invention relates to an adjustable flood discharge gate for a water conservancy project. The adjustable flood discharge gate comprises a mounting frame and a gate plate, wherein sliding blocks arearranged on the two sides of the gate plate, the sliding blocks are in sliding fit with guide grooves formed in the mounting frame, a lifting driving assembly is further arranged on the mounting frame, and the lifting driving assembly is connected with the gate plate; and a bottom groove is formed in the bottom of the mounting frame, a bottom plate is arranged on the inner side of the bottom groove in a sliding mode, one side, facing the gate plate, of the bottom plate penetrates through the bottom groove, embedded grooves are further formed in the two sides of the mounting frame, pressing plates are arranged on the inner sides of the embedded grooves in a sliding mode, and the pressing plates are further connected with the bottom plate through linkage assemblies. The lifting driving mechanism is arranged to drive the gate plate to be controlled to be opened and closed relative to the mounting frame, when the gate plate moves towards the bottom plate and generates extrusion force on the bottom plate, the bottom plate moves downwards, and the pressing plates arranged on the two sides of the mounting frame are driven to move towards the gate plate through the linkage assemblies, sothat the sealing performance of the gate plate after being closed is improved.
本发明涉及一种水利工程用可调式泄洪闸门，包括安装架及闸板，所述闸板的两侧设置有滑块，所述滑块与设置在所述安装架上的导向槽滑动配合，所述安装架上还设置有升降驱动组件，所述升降驱动组件与所述闸板连接；所述安装架的底部设置有底槽，所述底槽的内侧滑动安装有底板，所述底板朝向所述闸板的一侧贯穿所述底槽，所述安装架的两侧还设置有内嵌槽，所述内嵌槽的内侧滑动有压紧板，所述压紧板还通过联动组件与所述底板连接。通过设置的升降驱动机构驱动闸板相对安装架的开合控制，且当闸板朝向底板运动且对底板产生挤压力时，底板向下运动，并通过联动组件带动设置在安装架两侧的压紧板朝向闸板运动，从而提高闸板关闭后的密封性。
Adjustable flood discharge gate for water conservancy project
一种水利工程用可调式泄洪闸门
LI ZHILONG (author) / LI BING (author)
2021-01-05
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Flood discharge gate valve for water conservancy project
| European Patent Office | 2021