Energy dissipation well for comprehensive pipe gallery sewage pipe

Abstract

The invention discloses an energy dissipation well for a comprehensive pipe gallery sewage pipe. The energy dissipation well comprises a cube shaped energy dissipation well body, wherein an opening isformed in the upper part of the cube shaped energy dissipation well body; a platform is arranged at the bottom of the interior of the cube shaped energy dissipation well body; a front access pipe isarranged at the upper part of the front side face of the energy dissipation well body; a rear access pipe is arranged at the upper part of the rear side face of the energy dissipation well body; the front access pipe and the rear access pipe are positioned on the same horizontal plane; a drain pipe is arranged between the lower part of the left side face of the energy dissipation well body and thelower part of the right side face of the energy dissipation well body in a penetrating manner; the upper part of the middle pipe, falling in the energy dissipation well body, of the drain pipe is missed to form a U-shaped groove, the lower part is embedded in the top surface of the platform. According to the energy dissipation well, V-shaped energy dissipation plates are arranged from top to bottom, water flows down layer by layer, the potential energy of water can be eliminated through dividing water flows and changing the flow direction of water, the flow rate of water is lowered, and environmental pollution problems including noise, peculiar smell, vibration and the like are reduced.

Description

technical field [0001] The invention relates to the technical field of comprehensive utility corridors, in particular to an energy dissipation well for sewage pipes of comprehensive utility corridors. Background technique [0002] The sewage pipes of the comprehensive pipe gallery are connected by drainage wells, which are convenient for maintenance and transfer. The drainage well is a building that connects the deep drainage system and the water flow of the shallow sewage drainage comprehensive pipe gallery. It forms a complex structure together with the upstream collection system and the downstream deep drainage system. hydraulic system. [0003] The main hydraulic problem in the drainage well is the problem of energy dissipation. A large amount of water flows in and falls down from the vertical drainage well, which will generate a lot of potential energy. If this energy is not properly eliminated, it will cause harm to downstream facilities and affect the comprehensive T...

AI Technical Summary

Problems solved by technology

[0003] The main hydraulic problem in the drainage well is the problem of energy dissipation. A large amount of water flows in and falls down from the vertical drainage well, which will generate a lot of potential energy. If this energy is not properly eliminated, it will cause harm to downstream facilities and affect the comprehensive The safe and reliable operation of the pipe gallery produces a lot of environmental pollution problems such as noise, odor, vibration, etc.

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