Title:
雨水制御システム
Document Type and Number:
Japanese Patent JP7374727
Kind Code:
B2
Abstract:
To provide a rain-water control system that minimizes changes to an existing installation and can adjust an outflow rate of rain-water with a rapid increase in water volume.SOLUTION: The rain-water control system 1 that adjusts the outflow rate of temporarily stored rain-water to the outside comprises: a flowmeter 11 that has a sensor that detects load installed above in a pipeline D where the rain-water flows in, and a water receiving part that is formed so that one end side is connected to the sensor and the other end side is arranged below the inside of the pipeline to receive resistance of rain-water flowing in the pipeline; an adjustment part 20 that adjusts the outflow rate of stored water stored in a water storage part P1 that stores the rain-water flowing in from the pipeline; and a control device 30 that calculates a flow rate of the rain-water flowing through the pipeline based on information obtained from the flowmeter and controls an adjustment part based on the flow rate.SELECTED DRAWING: Figure 1
Inventors:
Yukinori Fuse
Yosuke Watanabe
Mr. Hirano
Keisuke Kojima
Mitsuhiro Sumikura
Yosuke Watanabe
Mr. Hirano
Keisuke Kojima
Mitsuhiro Sumikura
Application Number:
JP2019207208A
Publication Date:
November 07, 2023
Filing Date:
November 15, 2019
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E03F1/00; G01F1/00; G01F1/28; G05D7/06
Domestic Patent References:
| JP2007126939A | ||||
| JP2223822A | ||||
| JP2003105810A | ||||
| JP2005194859A | ||||
| JP8501885A | ||||
| JP2016079662A | ||||
| JP2002167813A |
Attorney, Agent or Firm:
Yasushi Matsunuma
Kenichi Kawabuchi
Kazuzumi Nishizawa
Kenichi Kawabuchi
Kazuzumi Nishizawa
Previous Patent: Cutting tools
Next Patent: Medical probe with wire placed between two expandable membranes
Next Patent: Medical probe with wire placed between two expandable membranes