Non-middle-frusta steel gate capable of lodging
A technology without middle piers and gates, which is applied in water conservancy projects, sea area projects, coastline protection, etc. It can solve the problems of floating objects stuck, immovable, and lost, so as to achieve smooth and safe landing, prolong service life, and long service life Effect
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[0034] The specific embodiment: below in conjunction with accompanying drawing, the best embodiment of the present invention is described in detail:
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[0035]Embodiment: a lodging steel gate without a middle pier (see Fig. 1, Fig. 2), it has a base plate 23, and one end of the base plate 23 is provided with a rubber water stop plate 7, which plays the role of a water stop seal. The rubber water stop plate 7 is provided with a rotating shaft 6, and the rotating shaft 6 is provided with a water retaining panel 1, the water retaining panel 1 is arc-shaped, and the lower end of the convex surface of the water retaining panel 1 is connected to one end of the flexible leaflet 5, and the other end of the flexible leaflet 5 One end is connected to the bottom plate 23, and the flexible loose-leaf 5 is made of a rubber sheet pressed by rubber and nylon canvas, which is not easy to rust and corrode, has a long service life and is evenly stressed. The convex surface of the water-retaining panel 1 is evenly provided with longitudinal ribs 2, and the two sides of the concave surface of the water-retaining panel 1 are respectively connected ...
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