A water inlet/outlet layout structure of a hydropower station

Abstract

The invention aims to provide a water inlet / outlet arranging structure of a hydropower station. The water inlet / outlet arranging structure comprises a gate shaft platform, a water inlet / outlet trash holding grid groove, a tower body structure, a portal crane track and a lifting portal crane, wherein the tower body structure at least comprises a first tower body, a second tower body and an edge tower; the rear side of the first tower body and the rear side of the second tower body are adjacent to a shore; the rear side and the right side of the edge tower are separately adjacent to the shore; the top of the first tower body, the top of the second tower body and the top of the edge tower are equipped with tower body traffic bridges which are connected to the shore at the rear side; the first tower body is connected with the second tower body through a portal crane traffic bridge I; the second tower body is connected with the edge tower through a portal crane traffic bridge II; and the edge tower is connected with the side shore through a portal crane traffic bridge II. The water inlet / outlet arranging structure overcomes the defects such as a complex structure, great potential safety hazards, great engineering quantity and great capital investment in the prior art, and has the characteristics of a simple structure, high safety, small engineering quantity and small investment.

Description

technical field [0001] The invention belongs to the field of hydropower engineering, and specifically relates to an arrangement structure of water inlet / outlet of a hydropower station. Background technique [0002] The water inlet is one of the important necessary buildings of the hydropower station, and the water inlet / outlet of the pumped storage power station has higher requirements than the conventional hydropower station. Both the upper and lower reservoirs of the pumped storage power station are equipped with water inlets / outlets. The general water inlets / outlets are divided into two categories, one is the side type water inlet / outlet, and the other is the vertical shaft type water inlet / outlet. Statistical data of power stations, most of them are side inlets / outlets. According to the relationship between the water inlet building and the bank slope, the side inlet / outlet is generally divided into gate shaft type, bank tower type and bank slope type, among which the ga...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a water inlet / outlet setting method of a hydropower station, which overcomes the defects of the prior art such as complex structure, large potential safety hazards, large engineering quantity and capital investment, and has the advantages of simple structure, high safety, small engineering quantity and low investment. small feature

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