Unattended reservoir water supply and management system

Abstract

The invention discloses an unattended reservoir water supply and management system which comprises a main control center and sub control centers which are in a main control level, and a reservoir outlet management station, a reservoir emptying watergate room and a reservoir outlet site monitoring station which are in a site unit control level; all the sub control centers are respectively connected to the main control center through fiber-optic communication; the reservoir outlet management station is in communication connected with the corresponding sub control centers through fibers; the reservoir emptying watergate room is in communication connection with the reservoir outlet management station through the fibers, and is in communication connection with the reservoir outlet site monitoring station through a recommend standard (RS) 485 interface; and the reservoir outlet site monitoring station is in communication connection with the reservoir outlet management station through an RS 485 interface, a coaxial cable and a data line. According to the system, the defects of large labor intensity, high cost, low working efficiency and the like of the prior art can be overcome, so the advantages of small labor intensity, low cost and high working efficiency are realized.

Description

technical field [0001] The invention relates to the technical field of water supply control, in particular to an unattended reservoir water supply control and management system. Background technique [0002] At present, in the water supply control system of some large reservoirs, the electric valve group is generally used to realize the control of the water supply system. However, there are at least the following defects in adopting electric valve group for water supply: [0003] ⑴Because the water supply of the electric valve group is mainly aimed at the use of pipelines or small variable amplitude water supply, it is not applicable to the use of channels or large-range water supply; [0004] ⑵Because the operation and service life of the electric valve group are greatly affected by the water quality and sediment, it is inevitable that the locking stroke will not be satisfied, and problems such as jamming and non-operation will occur. [0005] The "500" reservoir is a lar...

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Problems solved by technology

[0003] ⑴Because the water supply of the electric valve group is mainly aimed at the use of pipelines or small variable amplitude water supply, it is not applicable to the use of channels or large-range water supply;

[0004] ⑵Because the action and service life of the electric valve group are greatly affected by the water quality and sediment, it is inevitable that the locking stroke will not be satisfied, and problems such as jamming and non-action

[0008] In the process of realizing the present invention, the inventor found that at least there are defects such as high labor intensity, high cost and low work efficiency in the prior art

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