Hydropower station drainage channel floating object intercepting device

An interception device and floating object technology, applied in the field of floating object interception, can solve the problems of affecting power generation operation, increasing processing cost, damage and blockage of power generation equipment, etc., to achieve the effect of improving interception treatment effect, convenient maintenance and operation, and low treatment cost.

Pending Publication Date: 2022-04-05
JILIN SONGJIANGHE HYDROELECTRIC POWER +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 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 is impossible to know in time, causing the floating objects

Method used

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  • Hydropower station drainage channel floating object intercepting device
  • Hydropower station drainage channel floating object intercepting device
  • Hydropower station drainage channel floating object intercepting device

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Embodiment Construction

[0026]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] as attached Figure 1-8 The intercepting device for floating objects in the diversion channel of a hydropower station includes an intercepting floating column 1, one end of the intercepting floating column 1 is provided with a floating intercepting column 2, and one side of the floating intercepting column 2 and the intercepting floating column 1 are both provided with a floating support plate 3, A monitoring and removing mechanism is arranged above the ...

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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...

Claims

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Application Information

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IPC IPC(8): E02B9/04E02B5/08
CPCY02E10/20
Inventor 王环东孔凡场冯克成栾旭夏春芬黄海峰陈池梁挺徐奇袁超张琦唐嘉颖许峥李馨楠
Owner JILIN SONGJIANGHE HYDROELECTRIC POWER
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