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Holding control device for rain-water drainage

A control device, rainwater technology, applied in water supply devices, liquid level control, drainage structures, etc., can solve problems such as a large number of people, and achieve the effect of high-efficiency rainwater drainage control

Inactive Publication Date: 2006-08-30
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] As mentioned above, rainwater drainage facilities such as pumping stations are improving in accuracy with advances in rainwater inflow prediction technology, but since each rainwater drainage facility operates independently, from the viewpoint of so-called wide-scale rainwater drainage control, not necessarily ideal control
[0014] In addition, in order to operate each equipment, personnel are also required, so there is a problem that a large number of personnel are required from the viewpoint of rainwater drainage control over a wide area.

Method used

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  • Holding control device for rain-water drainage
  • Holding control device for rain-water drainage
  • Holding control device for rain-water drainage

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Embodiment Construction

[0038] First, refer to figure 1 A brief structure of a wide range of rainwater drainage support control related to the present invention will be described. A plurality of rainwater drainage facilities 50 are composed of a sewage treatment station A, a rainwater pumping station B, etc., and are connected to a data center 30 that applies support information for each rainwater drainage facility through a transmission path. exist figure 1 In the figure, although two rainwater drainage facilities are shown in the figure, it is of course possible to have three or more.

[0039] The rainwater drainage facility 50 consists of a sewage treatment station A or a rainwater pumping station B, both of which have a pump well 5 a, a rainwater pump 5 installed in the pump well 5 a, and a discharge valve 6 arranged on the outlet side of the rainwater pump 5 . An inflow gate 4 is provided at the entrance of each pump well 5a, and an inflow channel water level gauge 13 and a water level gauge 9...

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Abstract

Provided is a rainwater drain support and control system which obtains data for forecasting rainwater inflow from time to time, and makes precise rainwater inflow forecasts one after another through operation. The rainwater drain support and control system is installed in both of a data center 30 and a plurality of rainwater drain facilities 50. Respective rainwater drain facilities 50 are provided with a support information forecasting section 23 having a forecast model containing various parameters and a data transmission / reception section 26. The data center 30 is provided with a forecasting precision diagnosis function 30f for adjusting the parameters of the forecasting model at the support information forecasting section 23.

Description

technical field [0001] The present invention relates to the control technology of rainwater drainage equipment in the sewer system, in particular to a supporting control device for setting a plurality of rainwater drainage facilities. Background technique [0002] In rainwater drainage control, it is required to operate a rainwater pump and an inflow gate at an appropriate timing for the inflow to a pumping station or the like. For this requirement, if the pump station can accurately grasp the information of "how much rainwater flows in?", it can accurately grasp the start and stop of the rainwater pump and the opening and closing timing of the inflow gate. [0003] Various information for grasping these quantities include measured values ​​obtained from radar rain gauges, surface rain gauges, water level gauges in pipes, etc. Based on these measured values, outflow analysis and inflow prediction are carried out, and effective utilization of the outflow is studied. Analysis...

Claims

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Application Information

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IPC IPC(8): E03F1/00E03F5/22G05D9/12
Inventor 吉泽直人君岛和彦长岩明弘片山恭介藤本秀秋小林义孝松井公一近藤真哉
Owner KK TOSHIBA