Anti-freezing method for water conservancy gate: Fid-Bau Portal

Anti-freezing method for water conservancy gate

LI PENGPENG

The invention discloses an anti-freezing method for water conservancy gate. The anti-freezing method specifically involves the a fixing base and an anti-freezing device, wherein a lifting frame is fixedly connected to the top of the fixing base, a gate body is slidably connected to the inner wall of the lifting frame, a rotating groove is formed in the top of the fixing base, the anti-freezing device is arranged inside the lifting frame, an arc-shaped sliding groove matching with the anti-freezing device is formed in the inner wall of the lifting frame, the anti-freezing device comprises a first rotating roller, the first rotating roller is arranged inside the rotating groove, the side face of the first rotating roller is fixedly connected to an arc-shaped water blocking plate, the two ends of the first rotating roller penetrate through and are fixedly connected to first chain wheels, one end of the first rotating roller is connected to a driving motor through a control device, and the invention relates to the technical field of water conservancy projects. According to the anti-freezing method of the water conservancy gate, the water surface near a gate can be prevented from being frozen, floating objects on the surface of a water body passing through the gate can be hooked through arc-shaped hooks, and the water body is convenient to clean.

本发明公开了一种水利闸门的防冻方法，具体包括：固定底座，该固定底座顶部固定连接有抬升架，该抬升架内壁滑动连接有闸门本体，所述固定底座顶部开设有转动槽；防冻装置，该防冻装置设置在抬升架内部，所述抬升架内壁开设有与防冻装置相适配的弧形滑槽；所述防冻装置包括：第一转动辊，该第一转动辊设置在转动槽内部，所述第一转动辊侧面固定连接有弧形阻水板，所述第一转动辊两端均贯穿并固定连接有第一链轮，所述第一转动辊一端通过控制装置连接有驱动电机，本发明涉及水利工程技术领域。该一种水利闸门的防冻方法，可避免闸门附近的水面结冰，可通过弧形钩将经过闸门的水体表面的漂浮物勾住，方便清洁水体。

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