Hydropower station drainage channel floating object intercepting device

Abstract

The invention discloses a hydropower station drainage channel floating object intercepting device, and particularly relates to the technical field of floating object intercepting, the hydropower station drainage channel floating object intercepting device comprises an intercepting floating column, a floating intercepting column is arranged at one end of the intercepting floating column, floating supporting plates are arranged on one side of the floating intercepting column and one side of the intercepting floating column, and a monitoring and removing mechanism is arranged above the floating supporting plates; the monitoring and removing mechanism comprises a rack plate arranged above the floating supporting plate, and the upper portion of the rack plate is meshed with a driving gear. By adopting the monitoring and removing mechanism, whether the intercepting device is damaged or not can be inspected regularly, problems can be found in time, and maintainers can be dispatched to perform on-site maintenance operation in time, so that the situation that the device is damaged to cause floating object leakage to affect blockage of a drainage channel can be avoided, the intercepting treatment effect can be improved, and later maintenance operation is facilitated; intelligent interception processing operation is achieved, the workload is small, and the processing cost is low.

Description

technical field [0001] The invention relates to the technical field of intercepting floating objects, and more specifically, the invention relates to an intercepting device for floating objects in a diversion channel of a hydropower station. Background technique [0002] A hydropower station is a comprehensive engineering facility that can convert water energy into electrical energy. It generally includes reservoirs formed by water retaining and drainage structures, water diversion systems of hydropower stations, power plant buildings, electromechanical equipment, etc. The high water level water of the reservoir flows into the factory building through the water diversion system to drive the hydro-generator set to generate electricity, and then enters the power grid through the step-up transformer, switch station and transmission line. During the use of the hydropower station, a floating object interception device needs to be installed on the diversion channel for Prevent th...

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Problems solved by technology

[0004] The accumulation of floating objects for a long time will lead to a large extrusion force of the equipment, and with the impact of the water flow, it is easy to cause the floating objects to collide and damage the device, so that it cannot be known in time, causing the floating objects to flow down, affecting the normal power generation operation, and causing power generation failure. The equipment is damaged and blocked, and one person cannot observe the interception situation on multiple diversion channels, the workload is huge, and the processing cost is greatly increased

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