Reservoir for waste water and/or precipitation comprises an inlet line, an outlet line, and a flow-guiding wall hinged so that it tilts and inclines relative to the inlet side container wall to change the flow angle

摘要

Reservoir for e.g. waste water and precipitation, especially a round container (1) for collecting rainwater, comprises an inlet line (2), an outlet line, and a flow-guiding wall (4) for precipitation arranged in the container in the region of the inlet line. The flow-guiding wall is hinged so that it tilts and/or inclines relative to the inlet side container wall (5) to change the flow angle ( alpha ). Preferred Features: The flow-guiding wall is made of metal, plastic, or another construction material or a combination of these materials. The flow-guiding wall has mechanical, hydraulic, pneumatic or electrical power devices for tilting/inclining its straight or curved flow-guiding surface (7).