CN116066341A - Automatic operation method of pump station - Google Patents

Automatic operation method of pump station Download PDF

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Publication number
CN116066341A
CN116066341A CN202310006899.7A CN202310006899A CN116066341A CN 116066341 A CN116066341 A CN 116066341A CN 202310006899 A CN202310006899 A CN 202310006899A CN 116066341 A CN116066341 A CN 116066341A
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CN
China
Prior art keywords
liquid level
liquid
pump station
tank
limit value
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CN202310006899.7A
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Chinese (zh)
Inventor
陈毅
王世宇
叶泽华
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Huaxiang Xiangneng Technology Co Ltd
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Huaxiang Xiangneng Technology Co Ltd
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Priority to CN202310006899.7A priority Critical patent/CN116066341A/en
Publication of CN116066341A publication Critical patent/CN116066341A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/22—Adaptations of pumping plants for lifting sewage
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B5/00—Use of pumping plants or installations; Layouts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

The invention discloses an automatic operation method of a pump station, which comprises the following steps: the liquid accumulation tanks of the pump stations are communicated with each other through a pipeline system; acquiring real-time drainage of the pump station, real-time liquid level acting on a flood discharge tank of the pump station and real-time liquid level of a liquid accumulation tank in real time; and comparing the real-time drainage amount of each pump station, the real-time liquid level of the drainage tank, the real-time liquid level of the flood discharge tank and the real-time liquid level of the liquid accumulation tank, if the pump station is normally opened and the liquid level in the liquid accumulation tank continuously rises to exceed the upper limit value, the pipeline system works, and the liquid in the liquid accumulation tank exceeding the upper limit value is distributed to other liquid accumulation tanks exceeding the upper limit value, so that the liquid level in each liquid accumulation tank is within the limit value range. If the pump station is damaged in the flood discharging process, when the flood discharging cannot be carried out, other pump stations can distribute the flood discharging amount of the damaged pump station in real time, and the risk of dike breach caused by damage of the pump station in the flood discharging process is avoided.

Description

Automatic operation method of pump station
Technical Field
The invention relates to the technical field of pump station operation, in particular to an automatic pump station operation method.
Background
The pump station engineering in the water conservancy system is an engineering with functions of water regulation, water supply, irrigation, drainage and the like, influences management and scheduling of water resources, the water conservancy pump station is usually remote, the distance from a monitoring center is relatively long, pump station monitoring management is inconvenient, along with the continuous development and improvement of the computer communication technology level, the management requirements of the water conservancy system management department on pump station equipment and pump station staff are also continuously improved, and the remote monitoring, monitoring and supervision on the water conservancy pump station equipment are realized by means of advanced information technology and electronic equipment and an information automation system.
The operation monitoring work of the current pump station depends on manual supervision operation to a great extent, but the mode of manual supervision operation needs to monitor the pump station at any time, meanwhile, the mode of manual supervision often has omission, the operation of the pump station operation is not timely, and because the mechanical faults are often sudden, if the pump station breaks down when the flood is swelled and is not monitored at the same time, the risk of flood levee breach can be possibly caused if the pump station is not timely operated at the moment.
Disclosure of Invention
The invention mainly aims to provide an automatic operation method of a pump station, which aims to solve the technical problem of untimely operation of a manual remote monitoring mode of the pump station in the prior art.
In order to achieve the purpose, according to the pump station automatic operation method provided by the invention, a plurality of pump stations are respectively distributed at each flood discharge port and are respectively in communication connection with a server, a water inlet of each pump station is sequentially communicated with a liquid accumulation tank and a filter tank for depositing sediment, a flood guiding tank for guiding flood into the filter tank is dug at one side of the filter tank, and a flood discharge tank for discharging flood is dug at a water outlet of each pump station; the liquid accumulation tanks of the pump stations are communicated with each other through a pipeline system, the pipeline system comprises pipelines for connecting the liquid accumulation tanks, and a valve and a water pump are arranged at one end, close to the liquid accumulation tank, of each pipeline;
the automatic operation method of the pump station comprises the following steps:
the pump station related information of each pump station is sent to a server, wherein the pump station related information comprises drainage information of a pump station in a complete state, liquid level information of a liquid accumulation tank, flow information of a drainage tank and flow information of a flood discharge tank;
the real-time drainage amount of the pump station, the real-time liquid level acting on the flood discharge tank of the pump station and the real-time liquid level of the liquid accumulation tank are obtained in real time, and the real-time drainage amount of each pump station, the real-time liquid level of the flood discharge tank and the real-time liquid level of the liquid accumulation tank are compared;
if the pump station is normally started and the liquid level in the liquid accumulation tanks continuously rises to exceed the upper limit value, the pipeline system works to distribute the tank water in the liquid accumulation tanks exceeding the upper limit value to other liquid accumulation tanks exceeding the upper limit value, so that the liquid level in each liquid accumulation tank is within the range of the limit value.
Preferably, the step of entering pump station related information of each pump station into the server, wherein the pump station related information comprises drainage information of the pump station in a complete state, liquid level information of the liquid accumulation tank and flow information of the flood discharge tank, and comprises the following steps:
acquiring a database which is established in a server by a user and can be compared in real time;
and acquiring normal drainage data of a pump station, an upper limit value of the liquid level of the liquid accumulation tank and an upper limit value of the liquid level of the flood discharge tank which are input into the database by a user through the input equipment.
Preferably, the bottom of each liquid accumulation pool is provided with a water inlet hole; the water inlet end of the pipeline is communicated with the water inlet hole, so that a plurality of liquid accumulating tanks are communicated with one another; a valve for controlling the opening or closing of the water inlet is arranged at each water inlet; the water pumps are arranged on paths connecting each water inlet in a one-to-one correspondence manner, and the water pumps can enable pond water in the plurality of ponds to flow mutually.
Preferably, a flow detection valve is arranged in a water outlet of the pump station, a first liquid level sensor is arranged in the flood discharge tank, a second liquid level sensor is arranged in the liquid accumulation tank, the real-time drainage of the pump station, the real-time liquid level acting on the flood discharge tank of the pump station and the real-time liquid level of the liquid accumulation tank are obtained in real time, and the steps of comparing are carried out according to the real-time drainage of each pump station, the real-time liquid level of the flood discharge tank and the real-time liquid level of the liquid accumulation tank, and the method comprises the following steps:
the server monitors the water discharge of the water outlet of the pump station in real time through a flow detection valve and forms real-time water discharge data;
the server monitors the liquid level in the flood discharge groove in real time through a first liquid level sensor and forms first liquid level data;
the server monitors the liquid level in the liquid accumulation pool in real time through a second liquid level sensor and forms second liquid level data;
the server acquires real-time drainage data of all pump stations, first liquid level data of the flood discharge tank and second liquid level data of the liquid accumulation tank in real time;
the server compares the acquired real-time drainage data with normal drainage data and judges whether the real-time drainage data is smaller than the normal drainage data or not;
the server compares the acquired first liquid level data with the upper limit value of the liquid level of the flood discharge tank, and judges whether the first liquid level data is larger than the upper limit value of the liquid level of the flood discharge tank;
the server compares the acquired second liquid level data with the upper limit value of the liquid level of the liquid accumulation pool, and judges whether the second liquid level data is larger than the upper limit value of the liquid level of the liquid accumulation pool or not;
if the pump station is normally opened and the liquid level in the liquid accumulation tank continuously rises to exceed the upper limit value, the pipeline system works to distribute the tank water in the liquid accumulation tank exceeding the upper limit value into other liquid accumulation tanks exceeding the upper limit value, so that the liquid level in each liquid accumulation tank is within the range of the limit value, and the method comprises the following steps:
if the real-time drainage data are normal, the first liquid level data are normal and the second liquid level data exceed the upper limit value of the liquid level of the liquid pool, a water pump connected with the liquid pool is started, and the water pump pumps out the liquid pool in the liquid pool exceeding the upper limit value of the liquid level of the liquid pool into the liquid pool which does not exceed the upper limit value of the liquid level of the liquid pool, so that the liquid pool in the liquid pool exceeding the upper limit value of the liquid level of the liquid pool is lower than the upper limit value of the liquid pool.
Preferably, the method further comprises the step of controlling the water yield of the pump station to decrease if the pump station is normally opened and the liquid level in the flood discharge tank continuously rises to exceed the upper limit value, so as to decrease the liquid level in the flood discharge tank exceeding the upper limit value, so that the liquid level in the flood discharge tank is within the limit value range, and the method comprises the following steps:
if the real-time drainage data are normal, the second liquid level data are normal and the first liquid level data exceed the upper limit value of the liquid level of the flood discharge tank, the server controls a pump station for discharging flood from the flood discharge tank exceeding the upper limit value of the liquid level of the flood discharge tank, so that the drainage of the pump station is gradually reduced until the liquid level of the flood discharge tank exceeding the upper limit value of the liquid level of the flood discharge tank is lower than the upper limit value of the liquid level of the flood discharge tank, and then the drainage stops reducing.
Preferably, the method further comprises the step of starting a water pump connected with the pump station liquid accumulation pool if the pump station fails, and pumping out the pool water in the liquid accumulation pool into the liquid accumulation pool which does not exceed the upper limit value of the liquid level of the liquid accumulation pool by the water pump, and the method comprises the following steps:
if the first liquid level data are normal, the second liquid level data are normal, the real-time drainage data are lower than the normal drainage data, the pump station is damaged, at the moment, a water pump of a liquid accumulation pool connected with the damaged pump station is controlled to be started, so that the water pump pumps out pool water in the liquid accumulation pool connected with the damaged pump station into the liquid accumulation pool which is not damaged and does not exceed the upper limit value of the liquid level of the liquid accumulation pool, and the situation that the pump station is damaged and the flood discharge is not timely is prevented, so that a dike is burst;
the server receives the fault request of the damage of the pump station and informs maintenance personnel to maintain the pump station.
Preferably, a sludge thickness sensor is arranged in the filter tank, and the pump station automatic operation method further comprises the following steps:
the server detects the thickness of sediment in the filter tank in real time by arranging a mud thickness sensor;
after the server detects that the thickness of the sediment exceeds the limit value;
the server sends information to the client of the maintainer to inform the maintainer to clean sediment deposited in the filter tank.
Preferably, the method further comprises the following steps:
and executing the automatic operation method of the pump station once every 30 minutes of pipeline system operation.
According to the technical scheme, the pipeline is used for communicating the plurality of liquid storage tanks, so that the plurality of pump stations can be matched to form a system, liquid storage in the liquid storage tanks can be distributed in real time according to the real-time flow of each flood discharge tank in the system, the flood discharge amount of each flood discharge tank is consistent, and if the pump stations are damaged in the flood discharge process, and when flood discharge cannot be carried out, other pump stations can distribute the flood discharge amount of the damaged pump stations in real time, so that the risk of dike breach caused by pump station damage in the flood discharge process is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of an automatic operation method of a pump station of the invention;
FIG. 2 is a schematic diagram of the pipeline system of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.
The invention provides an automatic operation method of a pump station.
Referring to fig. 1 to 2, in the automatic operation method of the pump station, a plurality of pump stations are respectively distributed at each flood discharge port and each pump station is respectively in communication connection with a server, a water inlet of each pump station is sequentially communicated with a liquid accumulation tank and a filter tank for depositing sediment, a flood guiding tank for guiding flood into the filter tank is dug at one side of the filter tank, and a flood discharge tank for discharging flood is dug at a water discharge port of each pump station; the liquid accumulation tanks of the pump stations are communicated with each other through a pipeline system, the pipeline system comprises pipelines for connecting the liquid accumulation tanks, and a valve and a water pump are arranged at one end, close to the liquid accumulation tank, of each pipeline;
the automatic operation method of the pump station comprises the following steps:
step S10, pump station related information of each pump station is sent to a server, wherein the pump station related information comprises drainage information of a pump station in a complete state, liquid level information of a liquid accumulation tank, flow information of a drainage tank and flow information of a flood discharge tank;
and S20, acquiring the real-time drainage amount of the pump station, the real-time liquid level acting on the flood discharge tank of the pump station and the real-time liquid level of the liquid accumulation tank in real time, and comparing the real-time drainage amount of each pump station, the real-time liquid level of the flood discharge tank and the real-time liquid level of the liquid accumulation tank.
And step S30, if the pump station is normally started and the liquid level in the liquid accumulation tanks continuously rises to exceed the upper limit value, the pipeline system works to distribute the tank water in the liquid accumulation tanks exceeding the upper limit value to other liquid accumulation tanks exceeding the upper limit value, so that the liquid level in each liquid accumulation tank is within the limit value range.
According to the technical scheme, the pipeline is used for communicating the plurality of liquid storage tanks, so that the plurality of pump stations can be matched to form a system, liquid storage in the liquid storage tanks can be distributed in real time according to the real-time flow of each flood discharge tank in the system, the flood discharge amount of each flood discharge tank is consistent, and if the pump stations are damaged in the flood discharge process, and when flood discharge cannot be carried out, other pump stations can distribute the flood discharge amount of the damaged pump stations in real time, so that the risk of dike breach caused by pump station damage in the flood discharge process is avoided.
Referring to fig. 1 to 2, the step of inputting pump station related information of each pump station into a server, where the pump station related information includes drainage information of a pump station in a complete state, liquid level information of a liquid accumulation tank, and flow information of a flood discharge tank, includes:
step S11, a database which is established in a server by a user and can be compared in real time is obtained;
and step S12, acquiring normal drainage data of a pump station, an upper limit value of the liquid level of the liquid accumulation tank and an upper limit value of the liquid level of the flood discharge tank which are input into the database by a user through the input equipment.
Specifically, the input device can be remote wireless input device, and also can be close-range wired device, and normal drainage data is flow data that pump station has not damaged and can normally work, and the upper limit value of the liquid level of the liquid accumulation pond is set according to the liquid accumulation pond, and the upper limit value of the liquid level of the flood discharge groove is set according to the flood discharge groove.
Referring to fig. 1 to 2, a water inlet is formed at the bottom of each liquid accumulation tank; the water inlet end of the pipeline is communicated with the water inlet hole, so that a plurality of liquid accumulating tanks are communicated with one another; a valve for controlling the opening or closing of the water inlet is arranged at each water inlet; the water pumps are arranged on paths connecting each water inlet in a one-to-one correspondence manner, and the water pumps can enable pond water in the plurality of ponds to flow mutually.
Specifically, the pipeline is located the ponds below, and every inlet port department still is equipped with the blocking assembly who is used for blockking that great impurity enters into in the pipeline.
Referring to fig. 1 to 2, a flow detection valve is disposed in a water outlet of the pump station, a first liquid level sensor is disposed in the flood discharge tank, a second liquid level sensor is disposed in the liquid accumulation tank, and the steps of real-time obtaining real-time water discharge of the pump station, real-time liquid level acting on the flood discharge tank of the pump station and real-time liquid level of the liquid accumulation tank are performed according to the real-time water discharge of each pump station, real-time liquid level of the flood discharge tank and real-time liquid level of the liquid accumulation tank, and the method comprises the following steps:
s21, the server monitors the water discharge of the water outlet of the pump station in real time through a flow detection valve, and real-time water discharge data are formed;
s22, the server monitors the liquid level in the flood discharge groove in real time through a first liquid level sensor and forms first liquid level data;
s23, the server monitors the liquid level in the liquid accumulation pool in real time through a second liquid level sensor, and forms second liquid level data;
s24, the server acquires real-time drainage data of all pump stations, first liquid level data of the flood discharge tank and second liquid level data of the liquid accumulation tank in real time;
s25, the server compares the acquired real-time drainage data with normal drainage data and judges whether the real-time drainage data is smaller than the normal drainage data or not;
s26, the server compares the acquired first liquid level data with the upper limit value of the liquid level of the flood discharge tank, and judges whether the first liquid level data is larger than the upper limit value of the liquid level of the flood discharge tank;
s27, the server compares the acquired second liquid level data with the upper limit value of the liquid level of the liquid accumulation pool, and judges whether the second liquid level data is larger than the upper limit value of the liquid level of the liquid accumulation pool or not;
s30, if the pump station is normally opened and the liquid level in the liquid accumulation tanks continuously rises to exceed the upper limit value, the pipeline system works to distribute the tank water in the liquid accumulation tanks exceeding the upper limit value to other liquid accumulation tanks exceeding the upper limit value, so that the liquid level in each liquid accumulation tank is within the limit value range, and the method comprises the following steps:
and S31, if the real-time drainage data are normal, the first liquid level data are normal and the second liquid level data exceed the upper limit value of the liquid level of the liquid pool, starting a water pump connected with the liquid pool, and pumping out the liquid pool water in the liquid pool exceeding the upper limit value of the liquid level of the liquid pool into the liquid pool which does not exceed the upper limit value of the liquid level of the liquid pool, so that the liquid pool water in the liquid pool exceeding the upper limit value of the liquid level of the liquid pool is lower than the upper limit value of the liquid pool.
Specifically, when the water level in the liquid accumulation pool exceeds a preset value, the controller opens a valve connected with the liquid accumulation pool and enables a water pump connected with the liquid accumulation pool to work, the liquid level in the liquid accumulation pool is reduced through the water pump, and the liquid level in the liquid accumulation pool is prevented from being too high and overflowing the liquid accumulation pool to cause a dike to break.
Referring to fig. 1 to 2, the method further includes S40, if the pump station is normally opened and the liquid level in the flood discharge tank continuously rises to exceed the upper limit value, the server controls the water yield of the pump station to decrease so as to decrease the liquid level in the flood discharge tank exceeding the upper limit value, so that the liquid level in the flood discharge tank is within the limit value range, including:
and S41, if the real-time drainage data are normal, the second liquid level data are normal and the first liquid level data exceed the upper limit value of the liquid level of the flood discharge tank, the server controls a pump station for discharging flood from the flood discharge tank exceeding the upper limit value of the liquid level of the flood discharge tank, so that the drainage of the pump station is gradually reduced until the liquid level of the flood discharge tank exceeding the upper limit value of the liquid level of the flood discharge tank is lower than the upper limit value of the liquid level of the flood discharge tank, and then the drainage stops reducing.
Specifically, as the flood burst generally follows the storm, the storm can be collected into the flood discharge groove to influence the carrying capacity of the flood discharge groove for accommodating the flood discharged by the pump station, when the flow of the flood discharge groove reaches the upper limit, the drainage amount of the pump station connected with the flood discharge groove is reduced until the flow of the flood discharge groove is lower than the upper limit, and then the drainage amount is stopped to be reduced and maintained, so that the damage to the surrounding environment caused by the flood overflow in the flood discharge groove is prevented.
Referring to fig. 1 to 2, the method further includes S50, if the pump station fails, turning on a water pump connected to the pump station liquid pool, and pumping the liquid in the liquid pool into the liquid pool which does not exceed the upper limit value of the liquid level of the liquid pool by the water pump, including:
s51, if the first liquid level data are normal, the second liquid level data are normal, the real-time water displacement data are lower than the normal water displacement data, the pump station is damaged, at the moment, a water pump of a liquid pool connected with the damaged pump station is controlled to be started, so that the water pump pumps out pool water in the liquid pool connected with the damaged pump station into the liquid pool which is not damaged and does not exceed the upper limit value of the liquid level of the liquid pool, and the situation that the pump station is damaged and flood discharged untimely is avoided, and a dike is formed;
s52, the server receives the fault request of damage of the pump station and informs maintenance personnel to maintain the pump station.
Specifically, after the pump station fails or is damaged, the liquid level falling speed in the liquid accumulation tank cannot catch up with the liquid level rising speed, and the liquid accumulation tank can be overflowed by the continuous operation, so that a pipeline is required to be opened.
Referring to fig. 2, a sludge thickness sensor is disposed in the filtering tank, and the pump station automatic operation method further includes the following steps:
s60, the server detects the thickness of sediment in the filter tank in real time by arranging a mud thickness sensor;
s70, after the server detects that the thickness of the sediment exceeds the limit value;
and S80, the server sends information to a client of a maintainer to inform the maintainer to clean sediment deposited in the filter tank.
Specifically, the thickness of the sediment in the filter tank is accumulated to a certain thickness to influence the filtering effect of the filter tank, and the sediment in the filter tank needs to be cleaned at the moment.
The method also comprises the following steps:
s80, executing the automatic operation method of the pump station once every 30 minutes of pipeline system operation.
Specifically, after each 30min of operation of the pipeline system, S20, S30, S40 and S50 are sequentially executed, if one of S20, S30, S40 and S50 has a fault, the pipeline system is restarted until all of S20, S30, S40 and S50 have no fault, the pipeline system stops working, and the pump station works.
The foregoing description of the preferred embodiments of the present invention should not be construed as limiting the scope of the invention, but rather utilizing equivalent structural changes made in the present invention description and drawings or directly/indirectly applied to other related technical fields are included in the scope of the present invention.

Claims (8)

1. The automatic operation method of the pump stations is characterized in that a plurality of pump stations are respectively distributed at each flood discharge port and are respectively in communication connection with a server, a water inlet of each pump station is sequentially communicated with a liquid accumulation tank and a filter tank for depositing sediment, a flood guiding tank for introducing flood into the filter tank is dug at one side of the filter tank, and a flood discharge tank for discharging flood is dug at a water outlet of each pump station; the liquid accumulation tanks of the pump stations are communicated with each other through a pipeline system, the pipeline system comprises pipelines for connecting the liquid accumulation tanks, and a valve and a water pump are arranged at one end, close to the liquid accumulation tank, of each pipeline;
the automatic operation method of the pump station comprises the following steps:
the pump station related information of each pump station is sent to a server, wherein the pump station related information comprises drainage information of a pump station in a complete state, liquid level information of a liquid accumulation tank, flow information of a drainage tank and flow information of a flood discharge tank;
the real-time drainage amount of the pump station, the real-time liquid level acting on the flood discharge tank of the pump station and the real-time liquid level of the liquid accumulation tank are obtained in real time, and the real-time drainage amount of each pump station, the real-time liquid level of the flood discharge tank and the real-time liquid level of the liquid accumulation tank are compared;
if the pump station is normally started and the liquid level in the liquid accumulation tanks continuously rises to exceed the upper limit value, the pipeline system works to distribute the tank water in the liquid accumulation tanks exceeding the upper limit value to other liquid accumulation tanks exceeding the upper limit value, so that the liquid level in each liquid accumulation tank is within the range of the limit value.
2. The automatic pumping station operation method according to claim 1, wherein the step of inputting pumping station related information of each pumping station into the server, wherein the pumping station related information comprises drainage information of the pumping station in a complete state, liquid level information of the liquid accumulation tank and flow information of the flood discharge tank, comprises the following steps:
acquiring a database which is established in a server by a user and can be compared in real time;
and acquiring normal drainage data of a pump station, an upper limit value of the liquid level of the liquid accumulation tank and an upper limit value of the liquid level of the flood discharge tank which are input into the database by a user through the input equipment.
3. The automatic operation method of the pump station according to claim 2, wherein the bottom of each liquid accumulation tank is provided with a water inlet hole; the water inlet end of the pipeline is communicated with the water inlet hole, so that a plurality of liquid accumulating tanks are communicated with one another; a valve for controlling the opening or closing of the water inlet is arranged at each water inlet; the water pumps are arranged on paths connecting each water inlet in a one-to-one correspondence manner, and the water pumps can enable pond water in the plurality of ponds to flow mutually.
4. The automatic operation method of a pump station according to claim 3, wherein a flow detection valve is arranged in a water outlet of the pump station, a first liquid level sensor is arranged in the flood discharge tank, a second liquid level sensor is arranged in the liquid accumulation tank, the real-time drainage of the pump station, the real-time liquid level acting on the flood discharge tank of the pump station and the real-time liquid level of the liquid accumulation tank are obtained in real time, and the steps of comparing according to the real-time drainage of each pump station, the real-time liquid level of the flood discharge tank and the real-time liquid level of the liquid accumulation tank are included:
the server monitors the water discharge of the water outlet of the pump station in real time through a flow detection valve and forms real-time water discharge data;
the server monitors the liquid level in the flood discharge groove in real time through a first liquid level sensor and forms first liquid level data;
the server monitors the liquid level in the liquid accumulation pool in real time through a second liquid level sensor and forms second liquid level data;
the server acquires real-time drainage data of all pump stations, first liquid level data of the flood discharge tank and second liquid level data of the liquid accumulation tank in real time;
the server compares the acquired real-time drainage data with normal drainage data and judges whether the real-time drainage data is smaller than the normal drainage data or not;
the server compares the acquired first liquid level data with the upper limit value of the liquid level of the flood discharge tank, and judges whether the first liquid level data is larger than the upper limit value of the liquid level of the flood discharge tank;
the server compares the acquired second liquid level data with the upper limit value of the liquid level of the liquid accumulation pool, and judges whether the second liquid level data is larger than the upper limit value of the liquid level of the liquid accumulation pool or not;
if the pump station is normally opened and the liquid level in the liquid accumulation tank continuously rises to exceed the upper limit value, the pipeline system works to distribute the tank water in the liquid accumulation tank exceeding the upper limit value into other liquid accumulation tanks exceeding the upper limit value, so that the liquid level in each liquid accumulation tank is within the range of the limit value, and the method comprises the following steps:
if the real-time drainage data are normal, the first liquid level data are normal and the second liquid level data exceed the upper limit value of the liquid level of the liquid pool, a water pump connected with the liquid pool is started, and the water pump pumps out the liquid pool in the liquid pool exceeding the upper limit value of the liquid level of the liquid pool into the liquid pool which does not exceed the upper limit value of the liquid level of the liquid pool, so that the liquid pool in the liquid pool exceeding the upper limit value of the liquid level of the liquid pool is lower than the upper limit value of the liquid pool.
5. The method of automatic operation of a pump station according to claim 4, further comprising the step of controlling, by the server, a decrease in water output of the pump station to decrease the liquid level in the flood discharge tank exceeding the upper limit value so that the liquid level in the flood discharge tank is within the limit value if the pump station is normally turned on and the liquid level in the flood discharge tank is continuously raised to exceed the upper limit value, comprising:
if the real-time drainage data are normal, the second liquid level data are normal and the first liquid level data exceed the upper limit value of the liquid level of the flood discharge tank, the server controls a pump station for discharging flood from the flood discharge tank exceeding the upper limit value of the liquid level of the flood discharge tank, so that the drainage of the pump station is gradually reduced until the liquid level of the flood discharge tank exceeding the upper limit value of the liquid level of the flood discharge tank is lower than the upper limit value of the liquid level of the flood discharge tank, and then the drainage stops reducing.
6. The method of automatic operation of a pump station of claim 4, further comprising the step of turning on a water pump connected to the pump station reservoir in the event of a pump station failure, the water pump pumping the reservoir water from the reservoir into the reservoir that does not exceed an upper limit of the reservoir level, comprising:
if the first liquid level data are normal, the second liquid level data are normal, the real-time drainage data are lower than the normal drainage data, the pump station is damaged, at the moment, a water pump of a liquid accumulation pool connected with the damaged pump station is controlled to be started, so that the water pump pumps out pool water in the liquid accumulation pool connected with the damaged pump station into the liquid accumulation pool which is not damaged and does not exceed the upper limit value of the liquid level of the liquid accumulation pool, and the situation that the pump station is damaged and the flood discharge is not timely is prevented, so that a dike is burst;
the server receives the fault request of the damage of the pump station and informs maintenance personnel to maintain the pump station.
7. The automatic pump station operation method according to claim 1, wherein a sludge thickness sensor is provided in the filter tank, the automatic pump station operation method further comprising the steps of:
the server detects the thickness of sediment in the filter tank in real time by arranging a mud thickness sensor;
after the server detects that the thickness of the sediment exceeds the limit value;
the server sends information to the client of the maintainer to inform the maintainer to clean sediment deposited in the filter tank.
8. The method of automatic operation of a pump station according to claim 1, further comprising the steps of:
and executing the automatic operation method of the pump station once every 30 minutes of pipeline system operation.
CN202310006899.7A 2023-01-04 2023-01-04 Automatic operation method of pump station Pending CN116066341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310006899.7A CN116066341A (en) 2023-01-04 2023-01-04 Automatic operation method of pump station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310006899.7A CN116066341A (en) 2023-01-04 2023-01-04 Automatic operation method of pump station

Publications (1)

Publication Number Publication Date
CN116066341A true CN116066341A (en) 2023-05-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310006899.7A Pending CN116066341A (en) 2023-01-04 2023-01-04 Automatic operation method of pump station

Country Status (1)

Country Link
CN (1) CN116066341A (en)

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