CN117390896A - Chemical leakage detection construction method and device based on data model - Google Patents
Chemical leakage detection construction method and device based on data model Download PDFInfo
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16C—COMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
- G16C20/00—Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
- G16C20/80—Data visualisation
Abstract
The embodiment of the invention relates to the technical field of chemical engineering detection, and discloses a chemical leakage detection construction method based on a data model, which comprises the following steps: displaying a corresponding equipment framework structure at an equipment build area at the chemical equipment designer in response to a first configuration operation of a user; selecting corresponding equipment elements to be filled into corresponding first connection nodes according to the equipment element areas of the chemical equipment designer so as to obtain corresponding chemical equipment components; performing parameter adjustment on the acquired first leakage parameters of all equipment elements in the chemical equipment assembly based on a preconfigured first multi-stage influence factor to obtain corrected first leakage parameters; and carrying out parameter adjustment on the second leakage parameter according to the second multi-stage influence factor to obtain a corrected second leakage parameter. The chemical leakage detection construction method based on the data model in the embodiment of the invention ensures that the finally obtained numerical value is more accurate and the accurate reflection of the actual situation can be realized.
Description
Technical Field
The invention relates to the technical field of chemical engineering detection, in particular to a chemical leakage detection construction method and device based on a data model.
Background
At present, the chemical industry develops rapidly, and leakage accidents of dangerous chemicals rise rapidly in the processes of production, storage, transportation and the like. After the toxic chemicals leak out, the toxic substances can spread to the air, the ground surface and the objects in various forms, and the toxic substances form clouds to spread around, especially downwind, so that the toxic chemicals cause large-scale pollution and harm. The existing detection can be carried out only after the fact, and no effective means is provided for preventing the occurrence of the disease in advance. Therefore, designing a solution capable of performing pre-accident simulation prevention is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
Aiming at the defects, the embodiment of the invention discloses a chemical leakage detection construction method based on a data model, which can greatly improve the acquisition of the leakage state of chemical device equipment and the accuracy of integral parameter calculation.
The first aspect of the embodiment of the invention discloses a chemical leakage detection construction method based on a data model, which comprises the following steps:
displaying a corresponding equipment framework structure in an equipment construction area at a chemical equipment designer in response to a first configuration operation of a user, wherein the equipment framework structure comprises a plurality of first connection nodes with association relations;
selecting corresponding equipment elements to be filled into corresponding first connection nodes according to the equipment element areas of the chemical equipment designer to obtain corresponding chemical equipment assemblies, wherein the chemical equipment assemblies comprise a plurality of equipment elements with association relations;
performing parameter adjustment on the acquired first leakage parameters of all equipment elements in the chemical equipment assembly based on a preconfigured first multi-stage influence factor to obtain corrected first leakage parameters;
determining a second leakage parameter of the chemical plant assembly according to the corrected first leakage parameter and the connection relation between the plant elements; and performing parameter adjustment on the second leakage parameter according to the second multi-stage influence factor to obtain a corrected second leakage parameter.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the performing parameter adjustment on the second leakage parameter according to the second multi-stage impact factor to obtain a corrected second leakage parameter, the method further includes:
and carrying out associated storage on the chemical equipment assembly and the corrected second leakage parameter associated with the chemical equipment assembly, and taking the stored chemical equipment assembly as a device element.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the chemical leak detection construction method further includes:
displaying a corresponding device frame structure in a device construction area at the chemical device designer in response to a second configuration operation of the user, the device frame structure including a plurality of second connection nodes having an association relationship;
selecting corresponding device elements to be filled into corresponding second connection nodes according to the equipment element areas of the chemical device designer to obtain corresponding chemical device assemblies, wherein each chemical device assembly comprises a plurality of device elements with association relations;
performing parameter adjustment on the acquired third leakage parameters of all device elements in the chemical device assembly based on a third multi-stage influence factor configured in advance to obtain corrected third leakage parameters;
determining a fourth leakage parameter of the chemical plant equipment assembly according to the corrected third leakage parameter and the connection relation among the equipment elements; and performing parameter adjustment on the fourth leakage parameter according to the fourth multi-level influence factor to obtain a corrected fourth leakage parameter.
As an alternative embodiment, in the first aspect of the present embodiment, the plant elements include a reaction plant element, a cooler element, a column plant element, a filter element, a heat exchange plant element, a storage plant element, a process pressure vessel element, a piping element, a valve element, a compressor element, a pump element, and an industrial furnace element;
the device frame structure is pre-configured or configured to be completed based on actual state.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the first multi-level impact factors include a personnel impact factor, a device impact factor, an environmental impact factor and a management impact factor;
the first multistage influence factor is obtained through the following steps:
carrying out data configuration on different equipment elements according to an influence factor configuration page to obtain parameter configuration results of the corresponding equipment elements, wherein the influence factor configuration page comprises an equipment element display area, an influence factor adjustment area and a result display area; wherein, the influence parameters in the influence factor adjusting area are in one-to-one correspondence with the influence parameters in the influence factor display area;
performing leakage influence adjustment on the corresponding equipment element according to the parameter configuration result to obtain an adjustment result of a corresponding first multi-stage influence factor;
displaying the adjustment result of the first multi-level influence factors, wherein the influence parameters of the influence factor adjustment area and the influence parameters in the influence factor display area are displayed in a linkage way
As an optional implementation manner, in the first aspect of the embodiment of the present invention, a unified correction key, a follow setting key and a setting key are provided at the device element display area; the unified correction key is used for carrying out unified data parameter adjustment on all equipment elements under the corresponding equipment; the following setting key is used for enabling the equipment following device to carry out corresponding data parameter configuration, and the respective setting key is used for respectively setting all equipment elements.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the chemical leak detection construction method further includes:
acquiring personnel setting parameters and environment design parameters detected by corresponding equipment through a parameter acquisition interface;
and matching the acquired personnel setting parameters and environment design parameters with a preset interval set to determine parameter intervals to which the personnel setting parameters and environment design parameters belong, and updating data of each influence factor in the first multi-level influence factors according to the parameter intervals.
The second aspect of the embodiment of the invention discloses a chemical leakage detection construction device based on a data model, which comprises the following components:
the construction module comprises: displaying a corresponding equipment framework structure in an equipment construction area at the chemical equipment designer in response to a first configuration operation of a user, wherein the equipment framework structure comprises a plurality of first connection nodes with association relations;
and (3) filling a module: the chemical equipment assembly comprises a plurality of equipment elements with association relations;
a first parameter adjustment module: the method comprises the steps of carrying out parameter adjustment on acquired first leakage parameters of all equipment elements in the chemical equipment assembly based on a preconfigured first multi-stage influence factor to obtain corrected first leakage parameters;
and a second parameter adjustment module: for determining a second leakage parameter of the chemical plant assembly based on the modified first leakage parameter and the connection relationship between the individual plant elements; and performing parameter adjustment on the second leakage parameter according to the second multi-stage influence factor to obtain a corrected second leakage parameter.
A third aspect of an embodiment of the present invention discloses an electronic device, including: a memory storing executable program code; a processor coupled to the memory; the processor invokes the executable program code stored in the memory for performing the data model-based chemical leak detection construction method disclosed in the first aspect of the embodiment of the present invention.
A fourth aspect of the embodiment of the present invention discloses a computer-readable storage medium storing a computer program, wherein the computer program causes a computer to execute the chemical leak detection construction method based on the data model disclosed in the first aspect of the embodiment of the present invention.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the chemical leakage detection construction method based on the data model, the corresponding equipment elements and the connection relation among the equipment elements are configured in the designer, so that leakage prediction of the whole chemical equipment is realized, and the finally obtained numerical value is more accurate and can accurately reflect the actual situation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, 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 these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a chemical leak detection construction method based on a data model according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of performing leak correction for a chemical plant according to an embodiment of the present invention;
FIG. 3 is a flow chart of an influence factor adjustment according to an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating the display of an adjustment page according to an embodiment of the present invention;
FIG. 5 is a schematic view showing a parameter setting page according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a chemical leak detection construction device based on a data model according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an electronic device according to an embodiment 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.
It should be noted that the terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present invention are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.
The chemical industry develops rapidly, and leakage accidents of dangerous chemicals rise rapidly in the processes of production, storage, transportation and the like. After the toxic chemicals leak out, the toxic substances can spread to the air, the ground surface and the objects in various forms, and the toxic substances form clouds to spread around, especially downwind, so that the toxic chemicals cause large-scale pollution and harm. The existing detection can be carried out only after the fact, and no effective means is provided for preventing the occurrence of the disease in advance. Based on the above, the embodiment of the invention discloses a chemical leakage detection construction method, a device, electronic equipment and a storage medium based on a data model, and the leakage prediction of integral chemical equipment is realized by configuring corresponding equipment elements and connection relations among the equipment elements in a designer, so that the finally obtained numerical value is more accurate and the accurate reflection of actual conditions can be realized.
Example 1
Referring to fig. 1, fig. 1 is a schematic flow chart of a chemical leak detection construction method based on a data model according to an embodiment of the invention. The execution main body of the method described in the embodiment of the invention is an execution main body composed of software or/and hardware, and the execution main body can receive related information in a wired or/and wireless mode and can send a certain instruction. Of course, it may also have certain processing and storage functions. The execution body may control a plurality of devices, such as a remote physical server or cloud server and related software, or may be a local host or server and related software that performs related operations on a device that is located somewhere, etc. In some scenarios, multiple storage devices may also be controlled, which may be located in the same location or in different locations than the devices. As shown in fig. 1, the chemical leak detection construction method based on the data model includes the following steps:
s101: displaying a corresponding equipment framework structure in an equipment construction area at a chemical equipment designer in response to a first configuration operation of a user, wherein the equipment framework structure comprises a plurality of first connection nodes with association relations;
s102: selecting corresponding equipment elements to be filled into corresponding first connection nodes according to the equipment element areas of the chemical equipment designer to obtain corresponding chemical equipment assemblies, wherein the chemical equipment assemblies comprise a plurality of equipment elements with association relations;
s103: performing parameter adjustment on the acquired first leakage parameters of all equipment elements in the chemical equipment assembly based on a preconfigured first multi-stage influence factor to obtain corrected first leakage parameters;
s104: determining a second leakage parameter of the chemical plant assembly according to the corrected first leakage parameter and the connection relation between the plant elements; and performing parameter adjustment on the second leakage parameter according to the second multi-stage influence factor to obtain a corrected second leakage parameter.
The obtained corrected second leakage parameter can be displayed when the method is implemented, the corrected second leakage parameter can be compared with a preset leakage value, if the corrected second leakage parameter is located in a first leakage zone, the corrected second leakage parameter is safe, if the corrected second leakage parameter is located in a second leakage zone, a certain potential safety hazard exists, if the corrected second leakage parameter is located in a third leakage zone, the corrected second leakage parameter is very dangerous, and further the early warning grade is improved to perform corresponding early warning operation.
More preferably, after said parameter adjustment of said second leakage parameter according to said second multi-level influence factor to obtain a corrected second leakage parameter, further comprises:
and carrying out associated storage on the chemical equipment assembly and the corrected second leakage parameter associated with the chemical equipment assembly, and taking the stored chemical equipment assembly as a device element.
The construction of the whole equipment is more convenient and quick by adopting a designer, and the constructed equipment can be directly used as a device element to be stored when the construction is carried out later, so that the usability of the construction of the whole model is higher.
More preferably, fig. 2 is a schematic flow chart of performing leak correction on a chemical apparatus according to an embodiment of the present invention, and as shown in fig. 2, the chemical leak analysis method further includes:
s105: displaying a corresponding device frame structure in a device construction area at the chemical device designer in response to a second configuration operation of the user, the device frame structure including a plurality of second connection nodes having an association relationship;
s106: selecting corresponding device elements to be filled into corresponding second connection nodes according to the equipment element areas of the chemical device designer to obtain corresponding chemical device assemblies, wherein each chemical device assembly comprises a plurality of device elements with association relations;
s107: performing parameter adjustment on the acquired third leakage parameters of all device elements in the chemical device assembly based on a third multi-stage influence factor configured in advance to obtain corrected third leakage parameters;
s108: determining a fourth leakage parameter of the chemical plant equipment assembly according to the corrected third leakage parameter and the connection relation among the equipment elements; and performing parameter adjustment on the fourth leakage parameter according to the fourth multi-level influence factor to obtain a corrected fourth leakage parameter.
In the embodiment of the invention, the corresponding device is built by mainly adopting an industrial designer, the connection of each equipment element can be realized at the industrial designer, and the industrial designer adopts a two-stage setting mode for the industrial designer when the device is concretely implemented, and the industrial designer adopts the equipment industrial designer for the equipment and the device industrial designer for the device; in the embodiment of the invention, the device refers to an integral system formed by all the devices.
In the actual use process, some devices and apparatuses may be in standard assembly mode, and some devices and apparatuses are built according to the actual environment; in the embodiment of the invention, a self-defined setting mode is provided, and corresponding leakage parameter correction is carried out on a self-defined device or equipment. When corresponding equipment and devices are constructed, the basic data of the custom chemical equipment including names, pictures and groups are required to be filled in; then, in the basic equipment/element library, firstly setting leakage condition parameters for equipment/elements to be selected, then dragging the leakage condition parameters into a designer, and setting connection relations among the equipment/elements according to actual conditions; after the custom device is assembled, the system automatically calculates the original failure frequency of the device. According to the actual situation, four influencing factors can be integrally adjusted, and the influencing factors can be independently adjusted for equipment/elements so as to correct the failure probability.
More preferably, the plant element area comprises reaction plant elements, cooler elements, column plant elements, filter elements, heat exchange plant elements, storage plant elements, process pressure vessel elements, piping elements, valve elements, compressor elements, pump elements and industrial furnace elements;
the device frame structure is pre-configured or configured to be completed based on actual state. The device frame structure refers to a built device connection diagram, when specific design is carried out, only the corresponding specific modules are needed to be filled, the design mode can enable the overall construction efficiency to be higher, the same modules are not needed to be repeatedly constructed, and the efficiency of device users is greatly improved.
In the embodiment of the invention, each element in the element area of the equipment also comprises further components, for example, the reaction equipment element also comprises a mechanical stirring reactor, a tubular reactor, a fixed bed reactor, a fluidized bed reactor, a reaction kettle and the like; the coolers include blade/fan coolers, air coolers, dry coolers, wet-dry combined coolers, shell-and-tube coolers, etc.; the tower equipment comprises a packed tower and a plate tower; the filter comprises a gravity filter, a vacuum filter, a pressurizing filter and the like; the heat exchange equipment comprises a direct contact type heat exchanger, a heat accumulating type heat exchanger, a dividing wall type heat exchanger, an intermediate heat carrier type heat exchanger and a shell-and-tube heat exchanger; the storage equipment comprises a horizontal storage tank, a vertical storage tank, a spherical tank and a storage and transportation container; a cryogenic storage device; the pipeline comprises a 200mm diameter pipeline, a 200mm-600mm diameter pipeline and a 600mm diameter pipeline; the valves comprise a safety valve, a pressure control valve, an exhaust valve, a high liquid level control valve, a vacuum pressure control valve, a low pressure control valve, a BOG compressor reflux regulating valve, a gate valve and safety accessories (a breather valve, a rupture disk and the like) on a torch pipeline; the compressor comprises a reciprocating compressor, a centrifugal compressor and an axial flow compressor; the pumps comprise a single-seal centrifugal pump, a double-seal centrifugal pump, a rotary pump, a vacuum pump, a rotor pump and a reciprocating pump; the industrial furnace comprises a cracking furnace and a heating furnace; the corresponding chemical equipment is built through the equipment element, after the equipment is built, the equipment can be used as a basic element of a device to build a chemical device at the next stage, the overall construction efficiency can be greatly improved through the mode, and the corresponding leakage parameters are corrected when the concrete setting is carried out, so that the integral leakage influence parameters can be completely reserved, and rapid equipment and device construction is realized; and when the device is constructed, corresponding virtual condition keys are also arranged in the display area of the equipment element to realize corresponding parameter adjustment, so that the degree of freedom of overall adjustment is higher.
More preferably, the first multi-level impact factors include a personnel impact factor, a device impact factor, an environmental impact factor, and a management impact factor;
fig. 3 is a schematic flow chart of influence factor adjustment provided by an embodiment of the present invention, as shown in fig. 3, where the first multi-level influence factor is obtained by:
s1031: carrying out data configuration on different equipment elements according to an influence factor configuration page to obtain parameter configuration results of the corresponding equipment elements, wherein the influence factor configuration page comprises an equipment element display area, an influence factor adjustment area and a result display area; wherein, the influence parameters in the influence factor adjusting area are in one-to-one correspondence with the influence parameters in the influence factor display area;
s1032: performing leakage influence adjustment on the corresponding equipment element according to the parameter configuration result to obtain an adjustment result of a corresponding first multi-stage influence factor;
s1033: and displaying the adjustment result of the first multi-stage influence factors, wherein the influence parameters of the influence factor adjustment area and the influence parameters in the influence factor display area are displayed in a linkage way.
Specifically, as shown in fig. 4, 1 refers to an influence factor adjustment area, 2 refers to an influence factor display area, 3 refers to an equipment element display area, when a user selects a corresponding equipment element in 3, various parameters of the corresponding equipment element are displayed, the user can directly perform corresponding influence factor adjustment at the influence factor adjustment area 2, for example, a factor user aiming at a person can select no, less or frequent operation at a violation operation place, and accordingly, various parameters which affect equipment leakage intuitively in real time can be completely displayed in the corresponding influence factor display area, and the user can more quickly select corresponding parameters to further realize correction of a final leakage result through the interval design mode.
When the influence factor display area is designed, corresponding display components are set for different influence factors, the corresponding display components can display in real time according to the selection result of the influence adjustment factors, and a plurality of different detection contents are uniformly displayed on the same page; the user can be more intuitively informed of different parameter distributions.
More preferably, a unified correction key, a follow setting key and a separate setting key are arranged at the display area of the equipment element; the unified correction key is used for carrying out unified data parameter adjustment on all equipment elements under the corresponding equipment; the following setting key is used for enabling the device following device to carry out corresponding data parameter configuration, and the respective setting key is used for respectively setting all the device elements.
In addition to the above-mentioned adjustment design manner, as shown in fig. 5, the embodiment of the present invention further designs a more comprehensive specific parameter design logic, and different parameter correction manners may be adopted for different devices, for example, if the environments of the whole devices are identical, a unified correction manner may be adopted to implement a unified adjustment manner for parameters of all device elements. If the factors affecting the devices in the equipment are not the same, the devices can be respectively arranged, and then the adjustment of different equipment elements can be realized. If the device is in a corresponding device, all influencing factors of the device are consistent with the whole device, a device following design mode can be adopted, wherein the device following design mode refers to a mode of carrying out linkage adjustment on parameters of the device parameter following device, and the section of each factor is completely consistent with the device.
More preferably, the chemical leak detection construction method further includes:
acquiring personnel setting parameters and environment design parameters detected by corresponding equipment through a parameter acquisition interface;
and matching the acquired personnel setting parameters and environment design parameters with a preset interval set to determine parameter intervals to which the personnel setting parameters and environment design parameters belong, and updating data of each influence factor in the first multi-level influence factors according to the parameter intervals.
In order to realize more real-time data updating, a parameter acquisition interface is arranged when a specific design is carried out to acquire corresponding personnel parameters and environment design parameters, for example, the updating of leakage parameters can be realized through real-time detection of equipment operation temperature, equipment operation pressure, abnormal working conditions and the like, after the corresponding updating is completed, if the leakage parameters reach a set value, corresponding leakage early warning is carried out on the leakage parameters, and the aim of better effect reminding can be achieved.
According to the chemical leakage detection construction method based on the data model, the corresponding equipment elements and the connection relation among the equipment elements are configured in the designer, so that leakage prediction of the whole chemical equipment is realized, and the finally obtained numerical value is more accurate and can accurately reflect the actual situation.
Example two
Referring to fig. 6, fig. 6 is a schematic structural diagram of a chemical leak detection construction device based on a data model according to an embodiment of the present invention. As shown in fig. 6, the data model-based chemical leak detection construction apparatus may include:
building module 21: displaying a corresponding equipment framework structure in an equipment construction area at the chemical equipment designer in response to a first configuration operation of a user, wherein the equipment framework structure comprises a plurality of first connection nodes with association relations;
filling module 22: the chemical equipment assembly comprises a plurality of equipment elements with association relations;
the first parameter adjustment module 23: the method comprises the steps of carrying out parameter adjustment on acquired first leakage parameters of all equipment elements in the chemical equipment assembly based on a preconfigured first multi-stage influence factor to obtain corrected first leakage parameters;
the second parameter adjustment module 24: for determining a second leakage parameter of the chemical plant assembly based on the modified first leakage parameter and the connection relationship between the individual plant elements; and performing parameter adjustment on the second leakage parameter according to the second multi-stage influence factor to obtain a corrected second leakage parameter.
According to the chemical leakage detection construction method based on the data model, the corresponding equipment elements and the connection relation among the equipment elements are configured in the designer, so that leakage prediction of the whole chemical equipment is realized, and the finally obtained numerical value is more accurate and can accurately reflect the actual situation.
Example III
Referring to fig. 7, fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the invention. The electronic device may be a computer, a server, or the like, and of course, may also be an intelligent device such as a mobile phone, a tablet computer, a monitor terminal, or the like, and an image acquisition device having a processing function. As shown in fig. 7, the electronic device may include:
a memory 510 storing executable program code;
a processor 520 coupled to the memory 510;
wherein processor 520 invokes executable program code stored in memory 510 to perform some or all of the steps in the data model-based chemical leak detection build method of embodiment one.
An embodiment of the present invention discloses a computer-readable storage medium storing a computer program, wherein the computer program causes a computer to execute some or all of the steps in the data model-based chemical leak detection construction method in the first embodiment.
The embodiment of the invention also discloses a computer program product, wherein when the computer program product runs on a computer, the computer is caused to execute part or all of the steps in the chemical leak detection construction method based on the data model in the first embodiment.
The embodiment of the invention also discloses an application release platform, wherein the application release platform is used for releasing a computer program product, and the computer program product enables the computer to execute part or all of the steps in the chemical leakage detection construction method based on the data model in the first embodiment when running on the computer.
In various embodiments of the present invention, it should be understood that the size of the sequence numbers of the processes does not mean that the execution sequence of the processes is necessarily sequential, and the execution sequence of the processes should be determined by the functions and internal logic thereof, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer-accessible memory. Based on this understanding, the technical solution of the present invention, or a part contributing to the prior art or all or part of the technical solution, may be embodied in the form of a software product stored in a memory, comprising several requests for a computer device (which may be a personal computer, a server or a network device, etc., in particular may be a processor in a computer device) to execute some or all of the steps of the method according to the embodiments of the present invention.
In the embodiments provided herein, it should be understood that "B corresponding to a" means that B is associated with a, from which B can be determined. It should also be understood that determining B from a does not mean determining B from a alone, but may also determine B from a and/or other information.
Those of ordinary skill in the art will appreciate that some or all of the steps of the various methods of the described embodiments may be implemented by hardware associated with a program that may be stored in a computer-readable storage medium, including Read-Only Memory (ROM), random-access Memory (Random Access Memory, RAM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), erasable programmable Read-Only Memory (Erasable Programmable Read-Only Memory, EPROM), one-time programmable Read-Only Memory (OTPROM), electrically erasable programmable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM), or other optical disk Memory, magnetic disk Memory, tape Memory, or any other medium capable of being used to carry or store data that is readable by a computer.
The method, the device, the electronic equipment and the storage medium for constructing the chemical leakage detection based on the data model disclosed by the embodiment of the invention are described in detail, and specific examples are applied to the principle and the implementation mode of the invention, so that the description of the above embodiments is only used for helping to understand the method and the core idea of the invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (10)
1. The chemical leakage detection construction method based on the data model is characterized by comprising the following steps of:
displaying a corresponding equipment framework structure in an equipment construction area at a chemical equipment designer in response to a first configuration operation of a user, wherein the equipment framework structure comprises a plurality of first connection nodes with association relations;
selecting corresponding equipment elements to be filled into corresponding first connection nodes according to the equipment element areas of the chemical equipment designer to obtain corresponding chemical equipment assemblies, wherein the chemical equipment assemblies comprise a plurality of equipment elements with association relations;
performing parameter adjustment on the acquired first leakage parameters of all equipment elements in the chemical equipment assembly based on a preconfigured first multi-stage influence factor to obtain corrected first leakage parameters;
determining a second leakage parameter of the chemical plant assembly according to the corrected first leakage parameter and the connection relation between the plant elements; and performing parameter adjustment on the second leakage parameter according to the second multi-stage influence factor to obtain a corrected second leakage parameter.
2. The data model based chemical leak detection construction method as defined in claim 1, further comprising, after said parameter adjusting said second leak parameter according to a second multi-level influence factor to obtain a corrected second leak parameter:
and carrying out associated storage on the chemical equipment assembly and the corrected second leakage parameter associated with the chemical equipment assembly, and taking the stored chemical equipment assembly as a device element.
3. The data model-based chemical leak detection construction method as defined in claim 2, further comprising:
displaying a corresponding device frame structure in a device construction area at the chemical device designer in response to a second configuration operation of the user, the device frame structure including a plurality of second connection nodes having an association relationship;
selecting corresponding device elements to be filled into corresponding second connection nodes according to the equipment element areas of the chemical device designer to obtain corresponding chemical device assemblies, wherein each chemical device assembly comprises a plurality of device elements with association relations;
performing parameter adjustment on the acquired third leakage parameters of all device elements in the chemical device assembly based on a third multi-stage influence factor configured in advance to obtain corrected third leakage parameters;
determining a fourth leakage parameter of the chemical plant equipment assembly according to the corrected third leakage parameter and the connection relation among the equipment elements; and performing parameter adjustment on the fourth leakage parameter according to the fourth multi-level influence factor to obtain a corrected fourth leakage parameter.
4. The data model based chemical leak detection construction method of claim 1, wherein the plant elements include reaction plant elements, cooler elements, column plant elements, filter elements, heat exchange plant elements, storage plant elements, process pressure vessel elements, piping elements, valve elements, compressor elements, pump elements, and industrial furnace elements;
the device frame structure is pre-configured or configured to be completed based on actual state.
5. The data model based chemical leak detection construction method of claim 1, wherein the first multi-level impact factors include a personnel impact factor, a device impact factor, an environmental impact factor, and a management impact factor;
the first multistage influence factor is obtained through the following steps:
carrying out data configuration on different equipment elements according to an influence factor configuration page to obtain parameter configuration results of the corresponding equipment elements, wherein the influence factor configuration page comprises an equipment element display area, an influence factor adjustment area and a result display area; wherein, the influence parameters in the influence factor adjusting area are in one-to-one correspondence with the influence parameters in the influence factor display area;
performing leakage influence adjustment on the corresponding equipment element according to the parameter configuration result to obtain an adjustment result of a corresponding first multi-stage influence factor;
and displaying the adjustment result of the first multi-stage influence factors, wherein the influence parameters of the influence factor adjustment area and the influence parameters in the influence factor display area are displayed in a linkage way.
6. The data model based chemical leak detection construction method as defined in claim 5, wherein a unified correction key, a follow setting key, and a separate setting key are provided at the device element display area; the unified correction key is used for carrying out unified data parameter adjustment on all equipment elements under the corresponding equipment; the following setting key is used for enabling the equipment following device to carry out corresponding data parameter configuration, and the respective setting key is used for respectively setting all equipment elements.
7. The data model-based chemical leak detection construction method as defined in claim 1, further comprising:
acquiring personnel setting parameters and environment design parameters detected by corresponding equipment through a parameter acquisition interface;
and matching the acquired personnel setting parameters and environment design parameters with a preset interval set to determine parameter intervals to which the personnel setting parameters and environment design parameters belong, and updating data of each influence factor in the first multi-level influence factors according to the parameter intervals.
8. A chemical leak detection construction apparatus based on a data model, comprising:
the construction module comprises: displaying a corresponding equipment framework structure in an equipment construction area at the chemical equipment designer in response to a first configuration operation of a user, wherein the equipment framework structure comprises a plurality of first connection nodes with association relations;
and (3) filling a module: the chemical equipment assembly comprises a plurality of equipment elements with association relations;
a first parameter adjustment module: the method comprises the steps of carrying out parameter adjustment on acquired first leakage parameters of all equipment elements in the chemical equipment assembly based on a preconfigured first multi-stage influence factor to obtain corrected first leakage parameters;
and a second parameter adjustment module: for determining a second leakage parameter of the chemical plant assembly based on the modified first leakage parameter and the connection relationship between the individual plant elements; and performing parameter adjustment on the second leakage parameter according to the second multi-stage influence factor to obtain a corrected second leakage parameter.
9. An electronic device, comprising: a memory storing executable program code; a processor coupled to the memory; the processor invokes the executable program code stored in the memory for performing the data model-based chemical leak detection construction method of any one of claims 1 to 7.
10. A computer-readable storage medium storing a computer program, wherein the computer program causes a computer to execute the data model-based chemical leak detection construction method according to any one of claims 1 to 7.
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