Anti-falling type water conservancy interception device

Abstract

The invention discloses an anti-falling water conservancy interception device. The device comprises a mounting frame, connecting cylinders, a fixing mechanism and an interception plate, wherein the inner walls of the connecting cylinders are fixedly connected with arc-shaped first permanent magnets and arc-shaped second permanent magnets, the fixing mechanism comprises buckle bodies and clamping air bags, the interception plate is provided with through grooves corresponding to the buckle bodies, spiral magnetic induction lines are fixedly connected in the interception plate, the buckle bodies and the clamping air bags are filled with electrorheological fluid, and the electrorheological fluid is electrically connected with the spiral magnetic induction lines. According to the device, the clamping air bags are arranged and are shrunk by pressing, and then the through grooves in the interception plate penetrate through the buckle bodies, so that the interception plate is arranged; and the interception plate is located at the positions of the connecting cylinders, and when the interception plate is subjected to impact force of intercepted water, the interception plate cannot fall off from the connecting cylinders due to the expansion of the clamping air bags, so that an interception function is finally achieved.

Description

technical field [0001] The invention relates to the technical field of agricultural water conservancy devices, in particular to an anti-detachment type water conservancy retention device. Background technique [0002] Water conservancy projects refer to various projects such as flood control, drainage, irrigation, hydropower generation, water diversion (supply), tidal flat treatment, water and soil conservation, and water resource protection (including new construction, expansion, reconstruction, reinforcement, repair, demolition, etc.) and their Supporting and ancillary works. [0003] Water retention is one of the important contents of agricultural water conservancy projects. During the rainy season when the water volume is large, water retention can perform flood control functions. In the dry season, water retention can also realize diversion and other operations to realize the rational use of irrigation water. [0004] The interception of agricultural water conservancy ...

AI Technical Summary

Problems solved by technology

[0004] The interception of agricultural water conservancy in the prior art is generally achieved by building embankments, which makes the interception a relatively large amount of work. After the interception is completed, the disassembly of the lifting remains will also consume a lot of manpower and material resources. If the interception plate is simply used for interception , in the process of interception, the impact of the water flow can easily cause the interception plate to collapse. At the same time, the installation and fixation of the interception plate is not firm enough. During the interception process, the interception plate will be washed away, causing the interception project to be destroyed

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