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Intelligent secondary water supply system based on Internet of Things

A secondary water supply and Internet of Things technology, applied in general water supply conservation, water supply pipeline systems, water supply devices, etc., can solve problems such as waste and increased water supply costs

Inactive Publication Date: 2021-08-03
廖寒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to ensure the water capacity of the existing water supply system, high-power or ultra-high-power pumps are generally used to supply water. However, it is impossible for each water supply system to supply water at full capacity all the time, and there are many times when the water is very little. At this time, the water also needs to be activated. Or ultra-high-power water pumps, causing a lot of waste and increasing the cost of water supply

Method used

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  • Intelligent secondary water supply system based on Internet of Things
  • Intelligent secondary water supply system based on Internet of Things
  • Intelligent secondary water supply system based on Internet of Things

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0039] refer to Figure 1-6 shown.

[0040] Specifically, this embodiment provides an intelligent secondary water supply system based on the Internet of Things, including a water supply calculation unit, a collection circulation unit, an auxiliary water supply unit, a building control unit, and a long-distance communication unit.

[0041] The water supply calculation unit includes a first water flow sensor, a water supply recording module, and a first water supply pump group, and the first water flow sensors are respectively arranged at the water supply branch pipes of building residents and connected to the water supply recording module of the building; The water supply recording module is respectively connected with all the water flow sensors of the building; the first water supply pump group is formed by parallel connection of several first water pump branches, and each first water pump branch is composed of an electric switch valve and a water pump connection. The water i...

Embodiment 2

[0053] refer to Figure 4-7 shown.

[0054] This embodiment is basically the same as Embodiment 1, the difference is that in this embodiment, an energy-saving control unit is also included, and the energy-saving control unit includes a third water flow sensor, an energy-saving shunt pipeline, an energy-saving pipeline and a first switch valve , the third water flow sensor is arranged at the water inlet of the water heater and is connected to the water supply branch pipe of the building household and wirelessly connected to the connection module; It is connected with the hot water inlet of the faucet; the energy-saving pipeline is connected with all the energy-saving diversion pipes of building residents; the first switching valve is arranged in the connection area between the energy-saving pipeline and the hot water inlet of the faucet.

[0055] Wherein, the third water flow sensor is used to obtain the water inlet flow information of the water heater, so that the regional pr...

Embodiment 3

[0063] refer to Figure 4-6 , Figure 8 shown.

[0064] This embodiment is basically the same as Embodiment 2, the difference is that in this embodiment, a boost identification unit is also included, and the boost identification unit includes a fourth water flow sensor, an auxiliary boost pump, and a boost auxiliary pipeline , the fourth water flow sensor is set at the hot water inlet position of the bath faucet and is wirelessly connected to the connection module; the auxiliary booster pump is provided with a preset number of water inlets, and the first water inlet is connected to the water supply branch pipeline of the building residents connection, the second water inlet is connected to the main water supply pipeline of the building, the water outlet is connected to the booster auxiliary pipeline, and is wirelessly connected to the connection module; the booster auxiliary pipeline is respectively connected to the auxiliary booster pump and the cold water inlet of the bath ...

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Abstract

The invention provides an intelligent secondary water supply system based on the Internet of Things. The intelligent secondary water supply system comprises a water supply calculating unit, a collecting and circulating unit, an auxiliary water supply unit, a building control unit and a remote communication unit. The water supply calculating unit comprises a first water flow sensor, a water supply recording module and a first water supply pump set; the first water supply pump set is formed by connecting a plurality of first water pump branches in parallel; the collecting and circulating unit comprises a second water flow sensor, a first flow dividing pipeline, a flow dividing switch valve, a water storage sedimentation tank, a water circulating filter and an impurity temporary storage bin; the auxiliary water supply unit comprises a second flow dividing pipeline, a filter screen pulverizer, a second water supply pump set, a throttling water supply pipeline and a throttling switch valve; the second water supply pump set is formed by connecting a plurality of second water pump branches in parallel; the building control unit comprises an area processor, a connecting module and water supply processing software; and the remote communication unit comprises a data conversion module, a processing chip and a wireless radio frequency transmitting and receiving module and is in wireless connection with the connecting module and a building water supply management department correspondingly.

Description

technical field [0001] The invention relates to the field of building water supply, in particular to an intelligent secondary water supply system based on the Internet of Things. Background technique [0002] Secondary water supply refers to "when the water pressure and water volume requirements for domestic drinking water in civil and industrial buildings exceed the capacity of urban public water supply or self-built water supply pipe network, the water supply is supplied to users or self-use through pipelines through storage, pressurization and other facilities. Way". The pressurized transportation of domestic water in high-rise buildings consumes a lot of electric energy. The electricity consumption of water pump unit is the main part of water supply energy consumption, and it is also the key research object of building water supply system energy saving. The energy consumption of the water pump unit is related to the water delivery volume, water delivery height, water su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B1/02E03B5/00E03B7/02E03B7/07E03C1/02E03C1/084G16Y10/35G16Y40/35
CPCE03B1/02E03B5/00E03B7/02E03B7/07E03B7/072E03B7/074E03B7/075E03C1/02E03C1/023E03C1/025E03C1/084E03C2001/026G16Y10/35G16Y40/35Y02A20/152
Inventor 廖寒
Owner 廖寒