Aqueduct water delivery system

Abstract

An aqueduct water delivery system comprises an aqueduct body, two partition plates parallel to the side wall of the aqueduct body are perpendicularly and fixedly arranged in the aqueduct body, a water delivery space is formed between the two partition plates, an overflow space is formed between the partition plates and the side wall of the aqueduct body, and a plurality of overflow pipes communicated with the overflow space are fixedly arranged at the bottom of the water delivery space. The overflow pipe is communicated with an overflow control mechanism used for controlling the overflow pipe to be communicated with or disconnected from the water conveying space. According to the aqueduct water conveying system, the water evaporation amount can be reduced when the water amount is normal, overflow is achieved through the overflow space when the water amount is increased or the water level rises due to local blockage, water resources are prevented from leaking outwards, and the effect of avoiding water resource waste is achieved.

Description

technical field [0001] The invention relates to the technical field of aqueduct water delivery, in particular to an aqueduct water delivery system. Background technique [0002] An aqueduct (aqueduct bridge) is an overhead cross-conveyance structure that connects the aqueduct system across mountains, river valleys and roads. There are still some problems in the daily operation and management of the aqueduct: insufficient water passing capacity, water leakage in the aqueduct body, and ice plugs in the glacial period affecting the overcurrent, etc. The main problem is the lack of water passing capacity. In the prior art, the water passing capacity is mainly improved by expanding the flow area of ​​the aqueduct, but this will cause the surface area of ​​the water flow to be too large when the water volume is not large, resulting in excessive evaporation and waste. Water resources, and some existing technologies adopt the method of temporarily installing water baffles on the in...

AI Technical Summary

Problems solved by technology

There are still some problems in the daily operation and management of the aqueduct: insufficient water passing capacity, water leakage in the aqueduct body, and ice plugs affecting the flow during the ice age, etc.

Among them, insufficient water passing capacity is the main problem. In the prior art, the water passing capacity is mainly improved by enlarging the flow area of ​​the aqueduct. Water resources, and some existing technologies use temporary installation of water barriers on the inside or outside of the aqueduct to improve the water passing capacity, but the operation is complicated and requires a lot of manpower and material resources

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