Dam water storage and flood discharge equipment for water conservancy project: Fid-Bau Portal

Dam water storage and flood discharge equipment for water conservancy project

GAO LIMEI / CHENG ZHENGFENG / YU YIWANG

The invention relates to the technical field of water storage and flood discharge, and discloses dam water storage and flood discharge equipment for hydraulic engineering, which comprises a flood discharge gate supporting main body and a flood discharge gate main body, the flood discharge gate main body is slidably connected in the flood discharge gate supporting main body, and the top of the flood discharge gate supporting main body is fixedly connected with a supporting bracket; a first main power rod is rotationally connected to the flood discharge gate body and is in threaded connection with the supporting bracket, and a conical locking block is tightly attached to a supporting rod through rotation of a power extrusion block, so that the stability of the supporting rod is improved, the supporting rod is prevented from shaking or breaking in a severe environment, and the service life of the flood discharge gate is prolonged. According to the centering clamping supporting plate, shaking of the double-thread spacing adjusting rod caused by shaking of the supporting rod is reduced, safety of the supporting rod in the using process is guaranteed, vibration of the supporting rod caused by external force such as water flow impact or wind power is reduced, and stability and operation performance of the centering clamping supporting plate in the working process are guaranteed.

本发明涉及蓄水泄洪技术领域，且公开了一种水利工程用堤坝蓄水泄洪设备，包括泄洪闸门支撑主体和泄洪闸门主体，泄洪闸门主体滑动连接在泄洪闸门支撑主体的内部，泄洪闸门支撑主体的顶部固定连接有支撑支架，泄洪闸门主体上转动连接有第一主动力杆，第一主动力杆与支撑支架螺纹连接，通过动力挤压块的转动使得圆锥锁紧块与支撑杆紧密贴合，提高了支撑杆的稳定性，避免了在恶劣环境中支撑杆出现晃动或者断裂，减少了因支撑杆产生晃动导致双螺纹间距调节杆出现晃动，保证了支撑杆在使用过程中的安全性，减少了因水流冲击或风力等外部力量引起的支撑杆振动，确保了对中夹持支撑板工作过程中的稳定性和操作性能。

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