CN117724369B - Drainage control system for waterworks - Google Patents
Drainage control system for waterworks Download PDFInfo
- Publication number
- CN117724369B CN117724369B CN202311776670.8A CN202311776670A CN117724369B CN 117724369 B CN117724369 B CN 117724369B CN 202311776670 A CN202311776670 A CN 202311776670A CN 117724369 B CN117724369 B CN 117724369B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- maintenance
- split
- coefficient
- period
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012423 maintenance Methods 0.000 claims abstract description 165
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000007689 inspection Methods 0.000 claims abstract description 37
- 230000032683 aging Effects 0.000 claims abstract description 31
- 238000004458 analytical method Methods 0.000 claims description 47
- 238000009434 installation Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 6
- 230000003203 everyday effect Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a drainage control system for a water works, which relates to the technical field of water works drainage and comprises a data acquisition module, a shunt coefficient judgment module, an aging coefficient acquisition module, an idle coefficient acquisition module, a maintenance grade division module, a maintenance period acquisition module, an early warning module and a display module; the technical problem that maintenance and inspection are uniformly carried out on each split pipeline without considering the difference of the idle time and the use condition of each split pipeline, so that the pipeline with longer idle time is frequently inspected, and maintenance resources are excessively put into so as to cause the waste of maintenance resources is solved; by carrying out different-frequency inspection operation division on each split pipeline according to the maintenance level of each split pipeline, the effective utilization of maintenance resources is improved, inspection maintenance management of each pipeline is optimized, and excessive investment of maintenance resources on the utilization coefficient pipeline is avoided.
Description
Technical Field
The invention relates to the technical field of water draining of a water works, in particular to a water draining control system for the water works.
Background
The water works are taken as important facilities for urban water supply, the drainage process is critical to the reasonable utilization of water resources and environmental protection, and the intelligent water works drainage control system can be widely applied to urban water supply systems and is used for managing and controlling the drainage operation system in the water treatment process of the water works, so that the automatic management and optimization of the drainage operation of each diversion pipeline of the water works are realized; meanwhile, parameters such as flow, pressure, temperature and the like in the drainage process of each diversion pipeline of the tap water plant can be monitored and controlled in real time, automation of the tap water production process can be realized, and the production efficiency and the water quality stability are improved;
However, when maintaining each split-flow pipeline of the tap water plant, maintenance personnel members are usually arranged to uniformly maintain each split-flow pipeline at the same time, the difference of the idle time and the use condition of each split-flow pipeline is not considered, so that the split-flow pipeline which is frequently used cannot be subjected to maintenance arrangement with corresponding frequency, and meanwhile, the maintenance inspection is uniformly performed on each split-flow pipeline, so that the pipeline with longer idle time is frequently inspected, excessive investment of maintenance resources is caused to cause waste of maintenance resources, and the maintenance efficiency of each split-flow pipeline is reduced.
Disclosure of Invention
The invention aims to provide a drainage control system for a tap water plant, which solves the technical problem that the maintenance resource waste is caused by frequent inspection and excessive investment in maintenance resource for pipelines with longer idle time length because the maintenance inspection is uniformly carried out on each split pipeline without considering the idle time length and the difference of service conditions of each split pipeline.
The aim of the invention can be achieved by the following technical scheme:
a water discharge control system for a water works, comprising:
the flow dividing coefficient judging module is used for analyzing the water flow corresponding to each flow dividing pipeline in the preset time T and the duration corresponding to each water flow respectively to obtain the flow dividing coefficient of each flow dividing pipeline;
the aging coefficient acquisition module is used for analyzing the installation time and the use time of each split pipeline and the conveying flow of each split pipeline corresponding to the use time of each split pipeline respectively to obtain the aging coefficient of each split pipeline;
The idle coefficient acquisition module is used for acquiring idle coefficients of the shunt pipelines according to analysis of the installation time and the use time of the shunt pipelines respectively;
the maintenance coefficient acquisition module is used for carrying out weighted calculation on the shunt coefficient, the ageing coefficient and the idle coefficient corresponding to each shunt pipeline respectively to obtain the maintenance coefficient of each shunt pipeline;
The maintenance grade dividing module divides each split pipeline into different maintenance grades according to the comparison result of the maintenance coefficient of each split pipeline and preset values Y1 and Y2, and carries out inspection frequency division on each split pipeline according to the maintenance grades;
The maintenance period acquisition module divides one day into r standard periods according to equal time intervals, calculates the occupation coefficient of each standard period according to the use quantity of each maintenance grade pipeline in each standard period in the set time n, and selects the standard period corresponding to the minimum occupation coefficient as the pipeline maintenance period.
As a further scheme of the invention: the specific method for obtaining the corresponding split coefficients of the split pipelines comprises the following steps:
S1: selecting one split pipeline from the split pipelines as an analysis pipeline at will, marking the sum of products of water flow values corresponding to the analysis pipeline in a preset value time T and maintenance time periods corresponding to the water flows as total flow Z1 of the analysis pipeline, marking the product of the ratio of the sum of the maintenance time periods corresponding to the water flows to the total time period of the preset value time T and a preset coefficient gamma 1 as a use coefficient B1 corresponding to the analysis pipeline, obtaining the number F1 of the connection branch pipelines corresponding to the analysis pipeline, and calculating to obtain a split coefficient C1 corresponding to the analysis pipeline through B1xgamma 2+Z1xgamma 3+F1xgamma 4=C1, wherein gamma 1, gamma 2, gamma 3 and gamma 4 are all preset coefficients, and the requirements of gamma 1= 0.9856, gamma 2+gamma 3+gamma 4=1 are satisfied;
S2: and (3) repeating the step S1 to obtain the split coefficients which correspond to the split pipelines respectively as C i, wherein i refers to the number of the corresponding split pipelines, and i is more than or equal to 1.
As a further scheme of the invention: the specific mode for obtaining the aging coefficient corresponding to each split pipeline is as follows:
And obtaining the sum of the installation time length, the use time length and the conveying flow respectively corresponding to the long time periods when the split pipelines are used as the ageing coefficient respectively corresponding to the split pipelines.
As a further scheme of the invention: the specific mode for obtaining the idle coefficient corresponding to each split pipeline is as follows:
And obtaining the ratio of the difference value between the installation time length and the use time length of each split pipeline and the installation time length, and marking the product of the ratio and the correction coefficient beta 1 as each split pipeline and the corresponding idle coefficient, wherein beta 1 = 0.9897.
As a further scheme of the invention: the specific mode for obtaining the corresponding maintenance coefficients of the split pipelines is as follows:
And taking the corresponding shunt coefficient, aging coefficient and idle coefficient of each shunt pipeline as the corresponding maintenance coefficient of each shunt pipeline through the sum of products of the corresponding fixed coefficients gamma 5, gamma 6 and gamma 7, wherein gamma 5, gamma 6 and gamma 7 are all fixed coefficients, and gamma 5 = 0.378, gamma 6 = 0.497 and gamma 6 = 0.625.
As a further scheme of the invention: the concrete mode for dividing the maintenance grade of each shunt pipeline is as follows:
When the maintenance coefficient corresponding to the split pipeline is larger than a preset value Y2, the corresponding split pipeline is marked as a three-stage maintenance pipeline, when the maintenance coefficient is larger than or equal to the preset value Y2 and smaller than or equal to Y1, the corresponding split pipeline is marked as a two-stage maintenance pipeline, and when the maintenance coefficient is smaller than the preset value Y2, the corresponding split pipeline is marked as a one-stage maintenance pipeline, wherein Y1 is larger than Y2.
As a further scheme of the invention: the specific mode for carrying out inspection frequency division on each shunt pipeline according to the maintenance level is as follows:
And carrying out high-frequency inspection matching on the three-level maintenance pipeline, carrying out medium-frequency inspection matching on the two-level maintenance pipeline, carrying out low-frequency inspection matching on the one-level maintenance pipeline, wherein the high-frequency inspection is shorter than the time interval corresponding to the medium-frequency inspection, and the medium-frequency inspection is shorter than the time interval corresponding to the low-frequency inspection.
As a further scheme of the invention: the specific way to obtain the maintenance period is:
S11: selecting a standard period as an analysis period, obtaining the corresponding use quantity of the shunt pipelines corresponding to each maintenance level in the analysis period every day in a set value time n, and marking the corresponding use quantity as Kn, vn and Pn respectively, wherein Kn, vn and Pn respectively refer to the corresponding use quantity of the three-level maintenance pipeline, the two-level maintenance pipeline and the one-level maintenance pipeline in the analysis period every day in the set value time n;
S12: taking the average value of the use quantity of the three-level maintenance pipeline, the two-level maintenance pipeline and the one-level maintenance pipeline which are respectively corresponding to each other in the analysis period of time within the set value time n as the standard use quantity of each level of pipeline which is respectively corresponding to each other in the analysis period of time; taking the sum of products among preset coefficients beta 2, beta 3 and beta 4 which are respectively corresponding to standard use numbers and respectively corresponding to all levels of pipelines in an analysis period as an occupation coefficient corresponding to the analysis period;
s13: repeating the steps S11-S12 to obtain the occupancy coefficients corresponding to the standard time periods respectively;
s14: and obtaining standard time periods corresponding to the minimum values in the occupation coefficients corresponding to the standard time periods respectively, and marking the standard time periods as pipeline maintenance time periods.
The invention has the beneficial effects that:
(1) According to the invention, the ageing coefficient, the maintenance coefficient and the idle coefficient of each shunt pipeline are obtained by analyzing the shunt data and the use data of each shunt pipeline, so that the maintenance coefficient corresponding to each shunt pipeline is obtained, the maintenance level corresponding to each shunt pipeline is evaluated through the maintenance coefficient, the inspection operation division of different frequencies is carried out on each shunt pipeline according to the maintenance level of each shunt pipeline, the effective utilization of maintenance resources is improved, the corresponding maintenance plan of each shunt pipeline is conveniently carried out by related personnel, the inspection maintenance management of each pipeline is optimized, the excessive investment of maintenance resources on the use coefficient pipeline is avoided, the maintenance resources are reasonably allocated, the maintenance efficiency of the pipeline is improved, the waste of the maintenance resources is reduced, and the maintenance efficiency of each shunt pipeline is improved;
(2) According to the invention, the use quantity of each maintenance grade pipeline in each standard period is analyzed in the set time n, the occupation coefficient of each standard period is obtained through calculation, the period with smaller occupation coefficient is selected as the pipeline maintenance period, the pipeline is overhauled in the period with smaller occupation coefficient in each pipeline, the pipeline with more overhauling influence is avoided, the pipeline is used in a large range, the influence degree of overhauling on the pipeline is reduced, and the normal use of the pipeline in most of time is further ensured.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a system frame structure of the present invention;
FIG. 2 is a schematic flow chart of maintenance grading of the present invention;
Fig. 3 is a schematic diagram of a method framework of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Example 1
Referring to fig. 1-3, the drainage control system for a water works of the present invention includes a data acquisition module, a shunt coefficient determination module, an aging coefficient acquisition module, an idle coefficient acquisition module, a maintenance class division module, a maintenance period acquisition module, an early warning module and a display module;
The data acquisition module is used for acquiring the split data and the use data corresponding to each split pipeline respectively, wherein the split data comprises water flows corresponding to each water flow respectively and duration corresponding to each water flow respectively; the use data comprise the installation time and the use time of each split pipeline respectively corresponding to each split pipeline, and the conveying flow of each split pipeline respectively corresponding to each split pipeline in the use time;
the water flow corresponding to the installation time length respectively refers to the time length of each split pipeline at the moment when the data is acquired from the installation starting distance, and the use time length refers to the corresponding time length of each split pipeline at the moment when the data is acquired from the installation starting distance and used for conveying tap water respectively;
The shunt coefficient judging module is used for acquiring the number of the connecting branch pipes corresponding to each shunt pipe respectively, acquiring shunt data corresponding to each shunt pipe in a preset time T, and acquiring the shunt coefficient corresponding to each shunt pipe through analysis of the shunt data, wherein the specific method for acquiring the shunt coefficient corresponding to each shunt pipe is as follows:
s1: selecting one split pipeline as an analysis pipeline;
s2: respectively marking water flow values corresponding to the analysis pipelines within a preset value time T as Lj, respectively marking maintenance time corresponding to each water flow Lj of the analysis pipelines as Wj, wherein j refers to the number of the water flows corresponding to the analysis pipelines, and j is more than or equal to 1;
s3: by the formula Calculating to obtain the corresponding total flow Z1 of the analysis pipeline within the preset value time T, wherein j is more than or equal to j1 is more than or equal to 1;
S4: marking the ratio of the total use time length of the analysis pipeline corresponding to the set value time T to the total time length of the analysis pipeline in the set value time T as a use coefficient, wherein the specific acquisition mode is as follows:
the coefficients pass through the formula The corresponding use coefficient B1 of the analysis pipeline can be obtained through calculation, wherein gamma 1 is a specific value of a preset coefficient and is drawn up by related personnel according to experience, and gamma 1 = 0.9856;
s5: marking the number of the connecting branch pipelines corresponding to the analysis pipelines as F1;
S6: calculating and obtaining a corresponding split coefficient C1 of the analysis pipeline through a formula B1×γ2+Z1×γ3+F1×γ4=C1, wherein γ2, γ3 and γ4 are all preset coefficients, and specific values meeting γ2+γ3+γ4=1, γ2, γ3 and γ4 are drawn according to experience by related personnel;
S7: repeating the steps S1-S6 to obtain the corresponding split coefficients of the split pipelines respectively, and marking the split coefficients as C i respectively, wherein i refers to the number of the corresponding split pipelines, and i is more than or equal to 1;
The aging coefficient acquisition module is used for acquiring the use data corresponding to each split pipeline respectively, analyzing the installation time length and the use time length corresponding to each split pipeline in the use data and the conveying flow corresponding to each split pipeline respectively in the use time length, further acquiring the aging coefficient corresponding to each split pipeline respectively, and acquiring the aging coefficient corresponding to each split pipeline respectively in the following specific modes:
S01: the installation time and the use time of each split pipeline are respectively marked as D i and E i, and the conveying flow of each split pipeline corresponding to the use time is marked as F i;
S02: calculating to obtain ageing coefficients G i corresponding to the split pipelines respectively through a formula E i + D i + F i = G i;
The idle coefficient acquisition module is used for acquiring the installation time length and the use time length corresponding to each split pipeline respectively from the aging coefficient acquisition module, analyzing and calculating the installation time length and the use time length corresponding to each split pipeline respectively to acquire idle coefficients corresponding to each split pipeline respectively, and the specific mode for acquiring the idle coefficients corresponding to each split pipeline respectively is as follows:
Calculating to obtain each split pipeline and corresponding idle coefficient H i through a formula [ (D i-E i)/D i ] ×β1= H i, wherein β1 is a correction coefficient, and specific values of β1 are drawn by related personnel according to experience, wherein β1= 0.9897;
The maintenance coefficient acquisition module calculates and obtains the maintenance coefficient corresponding to each split pipeline through the split coefficient, the ageing coefficient and the idle coefficient corresponding to each split pipeline respectively, and the specific mode for obtaining the maintenance coefficient corresponding to each split pipeline respectively is as follows:
The maintenance coefficients Wi corresponding to the split pipelines are obtained through calculation according to the formula C i ×γ5+gi×γ6+1/H i ×γ7= W i, wherein γ5, γ6 and γ7 are all fixed coefficients, and γ5=0.378, γ6=0.497 and γ6=0.625;
The maintenance grade classification module is used for classifying the maintenance grade of each split pipeline according to the maintenance coefficient W i corresponding to each split pipeline, so as to obtain the maintenance grade corresponding to each split pipeline, and the concrete mode for classifying the maintenance grade of each split pipeline is as follows:
when Wi is met, W i is larger than Y1, marking the corresponding split pipeline as a three-level maintenance pipeline, and when Y1 is larger than or equal to Wi and larger than or equal to Y2, marking the corresponding split pipeline as a two-level maintenance pipeline; when Y2 is more than W i, marking the corresponding split pipeline as a first-stage maintenance pipeline, wherein Y1 and Y2 are both preset values, and specific numerical values meeting the conditions that Y1 is more than Y2 and Y1 and Y2 are drawn up by related personnel according to actual requirements;
here, the higher the maintenance level corresponding to the shunt pipeline, the higher the corresponding maintenance requirement, whereas the lower the maintenance level corresponding to the shunt pipeline, the lower the corresponding maintenance requirement;
The display module is used for displaying the maintenance grades corresponding to the split pipelines respectively, so that the corresponding maintenance arrangement of the split pipelines is facilitated for related staff according to the maintenance grades corresponding to the split pipelines respectively; according to the maintenance grades corresponding to the split pipelines respectively, carrying out different-frequency inspection operation on the split pipelines respectively, carrying out high-frequency inspection matching on the three-stage maintenance pipelines, carrying out medium-frequency inspection matching on the two-stage maintenance pipelines, carrying out low-frequency inspection matching on the first-stage maintenance pipelines, wherein the high-frequency inspection is shorter than the time interval corresponding to the medium-frequency inspection, and the medium-frequency inspection is shorter than the time interval corresponding to the low-frequency inspection;
The method comprises the steps of obtaining ageing coefficients, maintenance coefficients and idle coefficients of each split pipeline by analyzing split data and usage data of each split pipeline, further obtaining maintenance coefficients corresponding to each split pipeline respectively, evaluating maintenance levels corresponding to each split pipeline through the maintenance coefficients, and representing maintenance requirements of each split pipeline through different maintenance levels, so that inspection operations with different frequencies are carried out on each split pipeline by related personnel according to the maintenance levels of each split pipeline, effective utilization of maintenance resources is improved, corresponding maintenance plans of the related personnel on each split pipeline are facilitated, inspection maintenance management of each pipeline is optimized, maintenance resources are reasonably distributed, maintenance efficiency of the pipelines is improved, and waste of the maintenance resources is reduced;
Example two
As a second embodiment of the present application, when the present application is implemented, compared with the first embodiment, the technical solution of the present embodiment differs from the first embodiment only in that the present embodiment further includes a maintenance period acquisition module;
the maintenance period acquisition module is used for dividing a day into a plurality of standard periods according to equal time intervals, obtaining the use quantity of the shunt pipelines of each maintenance level in each standard period in the set value time n, analyzing the use quantity, further obtaining the occupation coefficients respectively corresponding to each standard period, and obtaining the maintenance period through the analysis of the occupation coefficients respectively corresponding to each standard period, wherein the specific mode for obtaining the maintenance period is as follows:
Obtaining the number of the split pipelines corresponding to the three-stage maintenance pipeline, the two-stage maintenance pipeline and the one-stage maintenance pipeline respectively, and marking the split pipelines as o1, o2 and o3 respectively, wherein o1+o2+o3=i;
S11: selecting a standard period as an analysis period, obtaining the corresponding use quantity of the shunt pipelines corresponding to each maintenance grade in the analysis period every day within a set value time n, and marking the corresponding use quantity as Kn, vn and Pn respectively, wherein Kn, vn and Pn respectively refer to the corresponding use quantity of the three-stage maintenance pipeline, the two-stage maintenance pipeline and the one-stage maintenance pipeline in the analysis period every day within the set value time n, and the requirements that Kn is more than or equal to o1, vn is more than or equal to o2 and Pn is more than or equal to o3, and n is more than or equal to 1 are met;
s12: by the formula Calculating to obtain the corresponding standard use quantity K h1 of the three-level maintenance pipeline in the analysis period; by the formula/>Calculating to obtain the corresponding standard use quantity V h1 of the secondary maintenance pipeline in the analysis period; by the formula/>Calculating to obtain the corresponding standard use quantity P h1 of the three-stage maintenance pipeline in the analysis period, wherein n is more than or equal to n1 and more than or equal to 1;
S13: calculating to obtain an occupancy coefficient GL1 corresponding to the analysis period through a formula K h1×β2+Vh1×β3+Ph1 ×β4=gl1, wherein β2, β3 and β4 are all preset coefficients, and wherein β2= 0.7445, β2= 0.6972 and β2=0.3895;
S14: repeating the steps S11-S13 to obtain the occupancy coefficients GLr corresponding to each standard period, wherein r is the number corresponding to the standard period, and r is more than or equal to 1;
S15: obtaining minimum GL min in the occupancy coefficients GLr corresponding to each standard period, and marking the standard period corresponding to GL min as a pipeline maintenance period;
The method comprises the steps of analyzing the use quantity of each maintenance grade pipeline in each standard period in a set time n, calculating to obtain the occupation coefficient of each standard period, selecting a period with a smaller occupation coefficient as a pipeline maintenance period, overhauling the pipeline in a period with a smaller occupation coefficient, avoiding the use of the pipeline with more overhauling influence, causing a large range of influence on the use of the pipeline, reducing the influence degree of overhauling on the pipeline, and further ensuring the normal use of the pipeline in most of time;
Example III
As an embodiment three of the present application, in the implementation, compared with the first embodiment and the second embodiment, the difference between the technical solution of the present embodiment and the first embodiment and the second embodiment is that in step S15, if the minimum value GL min in the occupancy coefficient GLr corresponding to each standard period is obtained, if the number of the minimum values GL min is only one, the standard period corresponding to GL min is marked as a pipeline maintenance period, if the number of the minimum values GL min is a plurality of, the standard period corresponding to each of the plurality of minimum values GL min is obtained, and any standard period corresponding to the preset time period [ Y4, Y5] is selected as a pipeline maintenance period, if any standard period corresponding to each of the plurality of minimum values GL min does not belong to the preset time period [ Y4, Y5], and if any standard period is selected as a pipeline maintenance period, both of the preset time periods [ Y4, Y5] are preset values, and Y4 and Y5 can be set according to the actual values < Y4 and Y5;
Example IV
As an embodiment four of the present application, in the implementation of the present application, compared with the first, second and third embodiments, the difference between the present embodiment and the first, second and third embodiments is only that the early warning module is provided in the present embodiment;
The early warning module is used for acquiring ageing coefficients G i corresponding to each split pipeline respectively from the ageing coefficient generation module, generating an early warning signal when the ageing coefficient G i is more than Y3, outputting the early warning signal and the corresponding split pipeline label to the display module, reminding related personnel through the early warning signal that the corresponding split pipeline has higher ageing coefficient and serious ageing degree, and timely replacing the corresponding split pipeline to avoid the influence on the use of the corresponding split pipeline due to serious ageing degree, wherein Y3 is a preset value, the specific value of Y3 is drawn by related personnel according to actual requirements, and when G i is less than or equal to Y3, no treatment is carried out;
The display module is used for displaying the inspection frequency corresponding to each shunt pipeline, displaying the maintenance period and displaying the early warning signal and the corresponding shunt pipeline mark;
Example five
As an embodiment five of the present application, in the implementation of the present application, the technical solution of the present embodiment is to combine the solutions of the above embodiment one, embodiment two, embodiment and embodiment four compared with the embodiment one, embodiment two, embodiment four.
The above formulas are all formulas with dimensionality removed and numerical calculation, the formulas are formulas with the latest real situation obtained by software simulation through collecting a large amount of data, and preset parameters and threshold selection in the formulas are set by those skilled in the art according to the actual situation.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (5)
1. A water discharge control system for a water works, comprising:
the flow dividing coefficient judging module is used for analyzing the water flow corresponding to each flow dividing pipeline in the preset time T and the duration corresponding to each water flow respectively to obtain the flow dividing coefficient of each flow dividing pipeline;
the aging coefficient acquisition module is used for analyzing the installation time and the use time of each split pipeline and the conveying flow of each split pipeline corresponding to the use time of each split pipeline respectively to obtain the aging coefficient of each split pipeline;
The idle coefficient acquisition module is used for acquiring idle coefficients of the shunt pipelines according to analysis of the installation time and the use time of the shunt pipelines respectively;
the maintenance coefficient acquisition module is used for carrying out weighted calculation on the shunt coefficient, the ageing coefficient and the idle coefficient corresponding to each shunt pipeline respectively to obtain the maintenance coefficient of each shunt pipeline;
The maintenance grade dividing module divides each split pipeline into different maintenance grades according to the comparison result of the maintenance coefficient of each split pipeline and preset values Y1 and Y2, and carries out inspection frequency division on each split pipeline according to the maintenance grades;
The maintenance period acquisition module divides a day into r standard periods according to equal time intervals, calculates the occupation coefficient of each standard period according to the use quantity of each maintenance grade pipeline in each standard period in the set time n, and selects the standard period corresponding to the minimum occupation coefficient as the pipeline maintenance period;
the specific method for obtaining the corresponding split coefficients of the split pipelines comprises the following steps:
S1: selecting one split pipeline from the split pipelines as an analysis pipeline at will, marking the sum of products of water flow values corresponding to the analysis pipeline in a preset value time T and maintenance time periods corresponding to the water flows as total flow Z1 of the analysis pipeline, marking the product of the ratio of the sum of the maintenance time periods corresponding to the water flows to the total time period of the preset value time T and a preset coefficient gamma 1 as a use coefficient B1 corresponding to the analysis pipeline, obtaining the number F1 of the connection branch pipelines corresponding to the analysis pipeline, and calculating to obtain a split coefficient C1 corresponding to the analysis pipeline through B1xgamma 2+Z1xgamma 3+F1xgamma 4=C1, wherein gamma 1, gamma 2, gamma 3 and gamma 4 are all preset coefficients, and the requirements of gamma 1= 0.9856, gamma 2+gamma 3+gamma 4=1 are satisfied;
S2: repeating the step S1 to obtain the corresponding split coefficients of the split pipelines as Ci, wherein i refers to the number of the corresponding split pipelines, and i is more than or equal to 1;
the specific mode for obtaining the aging coefficient corresponding to each split pipeline is as follows:
Obtaining the sum of the installation time length, the use time length and the conveying flow rate respectively corresponding to the long time periods when the split pipelines are used as the ageing coefficient respectively corresponding to the split pipelines;
the specific mode for obtaining the idle coefficient corresponding to each split pipeline is as follows:
Acquiring the ratio of the difference value between the installation time length and the use time length of each split pipeline and the installation time length, and marking the product of the ratio and the correction coefficient beta 1 as each split pipeline and the corresponding idle coefficient, wherein beta 1 = 0.9897;
the specific mode for obtaining the corresponding maintenance coefficients of the split pipelines is as follows:
taking the sum of the products of the shunt coefficients and the aging coefficients respectively corresponding to the shunt pipelines and the corresponding fixed coefficients gamma 5 and gamma 6 respectively plus the sum of the products of the inverse of the idle coefficient and the fixed coefficient gamma 7 as the maintenance coefficients respectively corresponding to the shunt pipelines, wherein gamma 5, gamma 6 and gamma 7 are all fixed coefficients, and gamma 5 = 0.378, gamma 6 = 0.497 and gamma 6 = 0.625;
The specific way to obtain the maintenance period is:
S11: selecting a standard period as an analysis period, obtaining the corresponding use quantity of the shunt pipelines corresponding to each maintenance level in the analysis period every day in a set value time n, and marking the corresponding use quantity as Kn, vn and Pn respectively, wherein Kn, vn and Pn respectively refer to the corresponding use quantity of the three-level maintenance pipeline, the two-level maintenance pipeline and the one-level maintenance pipeline in the analysis period every day in the set value time n;
S12: taking the average value of the use quantity of the three-level maintenance pipeline, the two-level maintenance pipeline and the one-level maintenance pipeline which are respectively corresponding to each other in the analysis period of time within the set value time n as the standard use quantity of each level of pipeline which is respectively corresponding to each other in the analysis period of time; taking the sum of products among preset coefficients beta 2, beta 3 and beta 4 which are respectively corresponding to standard use numbers and respectively corresponding to all levels of pipelines in an analysis period as an occupation coefficient corresponding to the analysis period;
s13: repeating the steps S11-S12 to obtain the occupancy coefficients corresponding to the standard time periods respectively;
s14: and obtaining standard time periods corresponding to the minimum values in the occupation coefficients corresponding to the standard time periods respectively, and marking the standard time periods as pipeline maintenance time periods.
2. The water discharge control system for a water works according to claim 1, wherein the maintenance level of each of the split pipes is divided in the following specific manner:
when the maintenance coefficient corresponding to the split pipeline is larger than a preset value Y1, the corresponding split pipeline is marked as a three-stage maintenance pipeline, when the maintenance coefficient is larger than or equal to a preset value Y2 and smaller than or equal to Y1, the corresponding split pipeline is marked as a two-stage maintenance pipeline, and when the maintenance coefficient is smaller than the preset value Y2, the corresponding split pipeline is marked as a one-stage maintenance pipeline, wherein Y1 is larger than Y2.
3. The water discharge control system for a water works according to claim 2, wherein the specific way of performing inspection frequency division on each split pipeline according to the maintenance level is as follows:
And carrying out high-frequency inspection matching on the three-level maintenance pipeline, carrying out medium-frequency inspection matching on the two-level maintenance pipeline, carrying out low-frequency inspection matching on the one-level maintenance pipeline, wherein the high-frequency inspection is shorter than the time interval corresponding to the medium-frequency inspection, and the medium-frequency inspection is shorter than the time interval corresponding to the low-frequency inspection.
4. A water discharge control system for a water works according to claim 3, wherein in the maintenance period obtaining module, when obtaining the minimum value in the occupancy coefficient corresponding to each standard period, if the number of the minimum values is only one, the corresponding standard period is marked as a pipeline maintenance period, if the number of the minimum values is a plurality of, the standard period corresponding to each of the plurality of the minimum values is obtained, any standard period in the preset time interval [ Y4, Y5] is selected as the pipeline maintenance period, if the standard period corresponding to each of the plurality of the minimum values does not belong to the preset time interval [ Y4, Y5], any standard period is selected as the pipeline maintenance period, and Y4 and Y5 in the preset time interval [ Y4, Y5] are preset values, and Y4 is smaller than Y5.
5. The water works drainage control system of claim 1, further comprising an early warning module;
the early warning module is used for acquiring the ageing coefficients corresponding to the shunt pipelines from the ageing coefficient generation module respectively, and generating early warning signals when the ageing coefficients are larger than a preset value Y3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311776670.8A CN117724369B (en) | 2023-12-21 | 2023-12-21 | Drainage control system for waterworks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311776670.8A CN117724369B (en) | 2023-12-21 | 2023-12-21 | Drainage control system for waterworks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117724369A CN117724369A (en) | 2024-03-19 |
| CN117724369B true CN117724369B (en) | 2024-06-04 |
Family
ID=90199651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311776670.8A Active CN117724369B (en) | 2023-12-21 | 2023-12-21 | Drainage control system for waterworks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117724369B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101284785B1 (en) * | 2012-01-18 | 2013-07-10 | 사단법인 사막화방지국제연대 | Prevention method for pipe clogging and seawater supply system using the method |
| CN106227140A (en) * | 2016-08-06 | 2016-12-14 | 山东华旗新能源科技有限公司 | Wisdom water supply management system |
| CN213979148U (en) * | 2020-12-07 | 2021-08-17 | 武汉格佳强科技有限公司 | Secondary water supply system with water leakage monitoring function |
| CN114427944A (en) * | 2022-01-21 | 2022-05-03 | 张兴莉 | Method and system for detecting tightness of gas pipeline |
| CN115492224A (en) * | 2022-11-17 | 2022-12-20 | 四川坤睿泽智慧科技有限公司 | Automatic inspection system and inspection method for pressure drainage |
| KR20230027856A (en) * | 2021-08-20 | 2023-02-28 | 한국전력공사 | System and Method for inspection to prevent demage of tube caused by high temperature |
| CN117128777A (en) * | 2023-10-20 | 2023-11-28 | 湘潭新大粉末冶金技术有限公司 | Safety early warning system in vacuum dewaxing sintering multi-atmosphere furnace |
| CN117149576A (en) * | 2023-09-18 | 2023-12-01 | 湖南湘谷大数据科技有限公司 | Equipment state monitoring method and system for data center |
-
2023
- 2023-12-21 CN CN202311776670.8A patent/CN117724369B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101284785B1 (en) * | 2012-01-18 | 2013-07-10 | 사단법인 사막화방지국제연대 | Prevention method for pipe clogging and seawater supply system using the method |
| CN106227140A (en) * | 2016-08-06 | 2016-12-14 | 山东华旗新能源科技有限公司 | Wisdom water supply management system |
| CN213979148U (en) * | 2020-12-07 | 2021-08-17 | 武汉格佳强科技有限公司 | Secondary water supply system with water leakage monitoring function |
| KR20230027856A (en) * | 2021-08-20 | 2023-02-28 | 한국전력공사 | System and Method for inspection to prevent demage of tube caused by high temperature |
| CN114427944A (en) * | 2022-01-21 | 2022-05-03 | 张兴莉 | Method and system for detecting tightness of gas pipeline |
| CN115492224A (en) * | 2022-11-17 | 2022-12-20 | 四川坤睿泽智慧科技有限公司 | Automatic inspection system and inspection method for pressure drainage |
| CN117149576A (en) * | 2023-09-18 | 2023-12-01 | 湖南湘谷大数据科技有限公司 | Equipment state monitoring method and system for data center |
| CN117128777A (en) * | 2023-10-20 | 2023-11-28 | 湘潭新大粉末冶金技术有限公司 | Safety early warning system in vacuum dewaxing sintering multi-atmosphere furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117724369A (en) | 2024-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112863134B (en) | Intelligent diagnosis system and method for rural sewage treatment facility abnormal operation | |
| CN112365100B (en) | Disaster risk comprehensive assessment-based power grid disaster early warning and response method | |
| WO2015147349A1 (en) | Integrated operation management device for plurality of sewage treatment plants sharing same discharge water system and method thereof | |
| CN111259334A (en) | Monitoring and early warning method for water use abnormity of large users of industrial enterprises | |
| CN104636450A (en) | Database table space monitoring method | |
| CN110644587B (en) | Urban drainage full-flow management and control system | |
| JP4010514B2 (en) | Water quality management method and water quality management system for tap water | |
| CN117724369B (en) | Drainage control system for waterworks | |
| CN109840870A (en) | A kind of drainage system grid-based management pattern analysis method and the medium for storing it | |
| CN116320281A (en) | Intelligent sensing device and method for running state of sedimentation tank of sewage treatment plant based on computer vision technology | |
| Nguyen et al. | Understanding the anthropogenic development impacts on long-term flow regimes in a tropical river basin, Central Vietnam | |
| CN113222368B (en) | Rainfall flood early warning method based on rainwater garden monitoring data | |
| CN212905988U (en) | Automatic monitoring system for industrial park wastewater discharge | |
| CN116432866B (en) | Urban intelligent drainage pipeline safety management method and system based on Internet of things | |
| CN117724418A (en) | System for monitoring state of industrial control equipment of water production plant | |
| CN116187980B (en) | Visual intelligent management system for environmental protection equipment based on data transmission | |
| CN110790368B (en) | Regional supervision method for rural domestic sewage treatment facility | |
| CN116770930A (en) | Integrated sewage discharge system for modularized building | |
| CN116167547A (en) | Intelligent water management and control system and method | |
| CN115660160A (en) | Intelligent optimization system and method for sewage pipe network drainage | |
| CN113945699A (en) | Intelligent water quality analysis and assay management system | |
| CN204462788U (en) | A kind of sewerage system | |
| CN113887907B (en) | Water supply network water leakage point statistical system | |
| CN109336199B (en) | Sewage treatment real-time monitoring method and system | |
| Stankov | BIG DATA IN WATER SUPPLY AND SEWERAGE SYSTEMS. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |