An automatic control flap rubber dam

Abstract

The invention discloses an automatically controlled flap rubber dam. Through the flow channel disc, sealing plate and through hole provided by the invention, water can be discharged at a small flow rate, and then work can be carried out according to the actual water discharge requirements. During this process, avoiding Deviation occurs in the process of water volume control, and there is no need to carry out a large workload, reducing the working hours and increasing the economic benefits of the work; through the auxiliary baffle set in the main body of the flap, when it is necessary to increase the water output of the dam, Through the adjustment of the second hydraulic telescopic rod of the auxiliary baffle, the water retaining height of the main body of the flap can be increased, and multilateral water discharge and water storage can be performed according to the actual situation and actual needs, and through the provided connecting grooves and connecting projections The auxiliary connection and fixing structure can seal and strengthen the fixed connection of two adjacent pieces, thereby ensuring its durability and water storage quality during use, and ensuring the quality of work.

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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