Dam filtering device for water conservancy and hydropower

Abstract

The invention aims to solve the problem of impurities near a dam, and discloses a dam filtering device for water conservancy and hydropower. The dam filtering device comprises a first sleeve and a second sleeve, wherein the right side of the first sleeve is fixedly connected with a first connecting ring; a first motor is fixedly sleeved with the first connecting ring; a first rotating cylinder is arranged behind the first motor; the lower side surface of the first connecting ring is fixedly connected with a supporting rod; the lower end of the supporting rod is fixedly connected with a connecting frame; a collecting box is fixedly arranged on the lower side of the connecting frame; an inserting plate is arranged on the left side surface of the connecting frame; a rotating shaft is arranged between the inserting plate and the connecting frame; a spiral spring is fixedly connected between the inserting plate and the surface of the connecting frame; and a hydraulic cylinder is arranged above the first sleeve. According to the dam filtering device, a conveying belt is controlled to be unfolded so that the impurities at different positions in a river can be cleaned, the impurities such as branches can be conveniently crushed by utilizing the crushing of a cutting block, a gate is prevented from being blocked, and the gate is protected.

Description

technical field [0001] The invention relates to the field of water conservancy and hydropower, in particular to a dam filter device for water conservancy and hydropower. Background technique [0002] The sluice gate is a waterproof tool with a door set up to prevent and block water. Usually, concrete is used as the wall stack, and other parts are treated with steel. Generally, rectangles, circles, and semicircles are used as doors. Widely used in: water conservancy power plants, flood control dams, reservoirs, and cisterns are used as tools to block water. [0003] However, around the gate, there are often accumulations of impurities. At present, the garbage on the surface is generally treated, but inside the river, there will also be garbage such as branches. Long-term accumulation will make the sealing effect of the gate poor, which will also cause Corrosion to the gate will affect the life of the gate, and it is extremely inconvenient to clean up the garbage near the gat...

AI Technical Summary

Problems solved by technology

[0003] However, around the gate, there are often accumulations of some impurities. At present, the garbage on the surface is generally treated, but inside the river, there will also be garbage such as branches. Long-term accumulation will make the sealing effect of the gate poor, which will also cause It will cause corrosion to the gate, which will affect the life of the gate, and it is extremely inconvenient to clean up the garbage near the gate. Therefore, it is urgent to design a dam filter device for water conservancy and hydropower to solve the problem of impurities at the dam

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