Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Early warning and control methods and equipment for community sources of short-term heavy rainfall

A technology for heavy rainfall and communities, applied in the direction of rainfall/precipitation gauge, ICT adaptation, climate change adaptation, etc., can solve urban waterlogging and other problems, achieve the effects of reducing impact, overcoming large land occupation, and improving flood control safety level

Active Publication Date: 2022-07-12
CHANGZHOU INST OF TECH
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of urban waterlogging caused by short-term heavy rainfall in the prior art, the present invention provides an early warning and control method and equipment for dealing with the source of short-term heavy rainfall communities

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Early warning and control methods and equipment for community sources of short-term heavy rainfall
  • Early warning and control methods and equipment for community sources of short-term heavy rainfall
  • Early warning and control methods and equipment for community sources of short-term heavy rainfall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like Figures 1~4As shown in the figure, an early warning and control equipment for dealing with the source of short-term heavy rainfall in the community includes a community weather station 1, a roof rainwater intelligent storage device 2, an emergency management information center 4 and a solar panel 24. The community weather station 1 passes through The tipping bucket rain gauge monitors the rainfall intensity in real time. The tipping bucket rain gauge in this embodiment uses a double tipping bucket rain gauge with a model of JXBS-3001-YL, and its measurement resolution is 0.2 mm. The community weather station 1 and the emergency management information center 4 signal connection; the roof rainwater intelligent regulation and storage device 2 includes a main control circuit module 21 and a roof drain outlet control module 22, and the roof outlet outlet management and control module 22 includes a cofferdam type baffle 221 and a driving mechanism 222. The cofferdam type...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

In particular, the present invention relates to an early warning and control method for dealing with the source of short-term heavy rainfall in a community, including the following steps: S1: The community meteorological station monitors the rainfall intensity in real time through a tipping bucket rain gauge, the sampling time is recorded as ΔT, and the total amount of rainfall collected is recorded as V, the rainfall intensity is recorded as P, then according to the source heavy rainfall identification and early warning algorithm, P=V / ΔT; S2: The community meteorological station compares the rainfall intensity P with the set early warning threshold K, when P>K, it is judged as A heavy rainfall occurs in a short time, otherwise there will be no heavy rainfall in a short time; S3: The roof rainwater intelligent storage device regulates the roof water storage by controlling the rainwater discharge from the roof drain. When the roof rainwater intelligent storage device receives heavy rainfall When the signal is received, the roof rainwater intelligent storage device closes the roof drain; when the roof rainwater intelligent storage device receives a short-term no heavy rainfall signal, the roof rainwater intelligent storage device opens the roof drain.

Description

technical field [0001] The invention belongs to the technical field of urban waterlogging prevention and construction and sponge city construction, and in particular relates to a method and equipment for early warning and management and control of community sources of short-term heavy rainfall. Background technique [0002] At present, in the process of sponge city construction, low-impact development technical measures and the construction of deep storage tunnels are mainly used to control urban waterlogging. urban waterlogging problem. Due to global warming, hardening of urban underlying surfaces, and urban heat island effect, the frequency of short-term heavy rainfall and extreme disaster weather has increased, and heavy rainfall has caused serious waterlogging in some parts of the city. According to the National Sponge City Construction Technical Specifications, the conventional low-impact development technical measures are mainly aimed at medium and light rain, which c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01W1/14G06F17/11
CPCG01W1/14G06F17/11Y02A90/10
Inventor 邓涛
Owner CHANGZHOU INST OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com