Channel gate for hydraulic engineering and mounting method thereof

Abstract

The invention discloses a channel gate for hydraulic engineering, which comprises a gate body, a supporting seat and two deicing devices, wherein the two deicing devices are correspondingly arranged on the front side and the rear side of the supporting seat and each comprise a driving motor, a rotating screw rod and a deicing head, the driving motors are positioned on the top surface of the supporting seat, the top ends of the rotating screw rods are connected with the driving motors, and the deicing heads sleeve the rotating screw rods. The mounting method comprises the following steps: (1) preparing construction; (2) installing a channel gate; (3) installing a winch; and (4) and running in a trial mode. The channel gate is simple in structure, the gate body can be more conveniently mounted through the design of the supporting seat, and the structure of the channel gate is firmer and more reliable; and meanwhile, through the design of the deicing devices on the two sides of the gate body, when the surface of the channel gate is frozen, deicing is performed on the two sides of the channel gate, so that the channel gate can be normally used in cold and frozen seasons, and the channel gate is more convenient to use.

Description

technical field [0001] The invention relates to a channel gate for water conservancy projects and an installation method thereof. Background technique [0002] Channel gates are an important part of channel water conservancy construction. Channel gate, cast iron square gate is a small flat gate, widely used in water intake and transportation, municipal construction, water supply and drainage, farmland irrigation and other projects, usually set at the water inlet of channels and culvert pipes, used as a working gate to adjust flow, control water level, or as a water stop for inspection gate closure orifices. [0003] The existing channel gate has simple structure and convenient construction. However, when the weather is cold, the surface of the channel gate is prone to freezing and solidification, thereby affecting the normal operation of the channel gate. And once this phenomenon of freezing and solidification occurs, it is necessary to manually assist the deicing operati...

AI Technical Summary

Problems solved by technology

However, when the weather is cold, the surface of the channel gate is prone to freezing and solidification, which affects the normal operation of the channel gate.

And once this phenomenon of freezing and solidification occurs, it is necessary to manually assist the deicing operation, which increases the intensity of manual operation.

In addition, the manual deicing process requires time and equipment assistance, which increases maintenance costs and cannot make the channel gate unblocked immediately.

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