Anti-frost-heaving and anti-flooding device for water conservancy projects
A water conservancy project and anti-ice expansion technology, which is applied in water conservancy projects, water conservancy engineering equipment, sea area engineering, etc., can solve the problems of poor drainage and anti-ice expansion effects, easily damaged gates, and inconvenient measurement, so as to reduce the probability of freezing , Improve the filtering effect, improve the anti-icing effect
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[0038] as attached figure 1 to attach Figure 7 shown
[0039]The present invention provides an anti-ice expansion and flood prevention device for water conservancy projects, comprising a dam 1, a fixed frame 2, a water level measuring frame structure 3, a gate protection structure 4, a gate lifting screw rod 5, an air heating device 6, and a flood discharge conduit structure 7 , an intelligent control alarm device 8, a drainage gate structure 9 and a lifting connecting rod 10, the fixed frame 2 is fixed on the top of the dam 1; the water level measuring frame structure 3 bolts are installed on the front surface of the dam 1; the described The gate protection structure 4 is plugged in the middle and upper part of the dam 1; the gate lifting threaded rod 5 is welded on the upper left and right sides of the gate protection structure 4; one end of the air heating device 6 is plugged in the middle and lower part of the dam 1, The bolt at the other end is installed on the upper r...
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