Automatically-controlled turning plate rubber dam

Abstract

The invention discloses an automatically-controlled turning plate rubber dam. Small-flow water drainage can be achieved through a runner disc, a sealing plate and a through hole, then working can be conducted according to the actual water drainage requirement, in the process, deviation is prevented from being generated in the water volume control process, large workload does not need to be conducted, the working time is shortened, and work economic benefit is increased; by means of an auxiliary baffle movably arranged in a turning plate body, when the water yield of the dam needs to be increased, the water retaining height of the turning plate body can be increased through adjustment of a second hydraulic telescopic rod of the auxiliary baffle, and then multilateral water drainage and water storage can be carried out according to actual conditions and actual needs; and two adjacent blocks can be connected in a sealed mode and fixedly connected in a reinforced mode through connecting grooves, connecting protruding blocks and auxiliary connecting and fixing structures, so that durability and water storage quality in the using process are guaranteed, and working quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of dams, in particular to an automatically controlled flap rubber dam. Background technique [0002] A dam is a water-retaining structure that intercepts the water flow of a river channel to raise the water level or regulate the flow; it can form a reservoir to raise the water level, adjust the runoff, and concentrate the head of water for flood control, water supply, irrigation, hydroelectric power generation, and improvement of shipping. The river regime and the river regulation buildings that protect the bank bed are also called dams, such as spur dams, shun dams and submerged dams. The earliest dam in the world was a high-rise building built by the Egyptians on the Nile River in 2900 BC to supply water to the capital Memphis. 15-meter masonry dam; the oldest dam still in use is in Iraq, which was built in 1300 BC; 700 BC-250 BC, the Assyrians, Babylonians, and Persians built many Dams for irrigation; du...

AI Technical Summary

Problems solved by technology

[0003] The dam brings many benefits to people. For the convenience of use, the flap rubber dam is usually used for small dams. During the working process, the height of the flap is fixed and cannot be adjusted according to actual needs, and when a small flow is required When the water is released, it cannot be well adjusted and cannot be used to meet the actual needs. Therefore, the present invention proposes an automatically controlled flap rubber dam to solve the above problems

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